Knowledge (XXG)

Windcatcher

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992: 1285: 936: 948: 1243: 33: 219: 232: 1198: 1331: 1222: 542: 972: 1266: 1380: 255: 1017: 831: 1037: 626: 723: 204: 51: 3762: 4674: 4687: 1301: 3130: 426: 1049: 991: 758:. The soil below ground level stays cool by virtue of being several meters below the surface. The insulation and heat capacity of the overlying earth maintains the same stable temperature day and night, and as nights in arid climates are quite cold, often below freezing, that stable temperature is quite cool. The air is also 935: 280:, but with openings to the side, pointing in multiple directions. More sections reduce the flow rate, but increase the efficiency at suboptimal wind angles. If the wind hits the opening square-on, it will go in, but if it hits it at a sufficiently oblique angle, it will tend to slip around the tower, instead. 476:
Airflow speed is also important, especially for evaporative cooling (since it only works on dry air, and humidifies the air). It is possible for a windtower-ventilated building to have very high flow rates; 30 air changes per hour were measured in one experiment. Uniform, stable flow with no stagnant
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direction at that specific location: if the wind tends to blow from only one side, it may have only one opening, and no internal partitions. In areas with more variable wind directions, there may also be radial internal walls, which divide the windtower into vertical sections. These sections are like
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Routing the wind through the building cools the people in the building interior. The air flows through the house, and leaves from the other side, creating a through-draft; the rate of airflow itself can provide a cooling effect. Windcatchers have been employed in this manner for thousands of years.
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Windcatchers in areas with stronger winds will have smaller total cross-sections, and areas with very hot wind may have many smaller shafts in order to cool the incoming air. Windtowers with square horizontal cross-sections are more efficient than round ones, as the sharp angles make the flow less
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Courtyards in hot climates fill with cold air at night. This cold air then flows from the courtyard into adjacent rooms. The cold night air will flow in easily, as it is more dense than the rising warm air it is displacing. But in the day, the courtyard walls and awning shade it, while the air
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may be necessary. Some dust can be dumped at the bottom of the windcatcher as the air slows (see diagram below), and more can be filtered out by suitable plantings or insect mesh. Physical filters generally reduce throughflow, unless the flow is very gusty. It may also be possible to fully or
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is a type of fountain with a thin sheet of flowing water, shaped to maximize surface area and thus evaporative cooling. Windcatchers are often used with salasabils may be used to maximize the flow of unsaturated air over the water surface and carry the cooled air to where it is needed in the
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Wetted matting can also be hung inside the windcatcher to cool incoming air. This can reduce flow, especially in weak winds. However, it can also produce a downdraft of cool air in windless conditions. The evaporative cooling within a windtower causes the air in the tower to sink, driving
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If a windcatcher's open side faces the prevailing wind, it can "catch" it, and bring it down into the heart of the building. Suction from the lee side of a windtower is also an important driving force, usually somewhat more constant and less gusty than the pressure on the upwind side (see
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Windcatchers tend to have one, four, or eight openings. In the city of Yazd, all windcatchers are four- or eight-sided. The construction of a windcatcher depends on the direction of airflow at that specific location: if the wind tends to blow from only one side, it is built with only one
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are traditionally used to store water frozen overnight in desert areas, or over winter in temperate areas. They may use windcatchers to circulate air into an underground or semi-underground chamber, evaporatively cooling the ice so that it melts only slowly and stays fairly dry (see
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effect may be used by placing water at the air intake, such that the draft draws air over water and then into the house. For this reason, it is sometimes said that the fountain, in the architecture of hot, arid climates, is like the fireplace in the architecture of cold climates.
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lattice). It is designed to capture a cross-draft. The breeze is at least partly driven by convection (since one court will generally be warmer than the other), and may also be driven by wind pressure and evaporative cooling, so the garden and courtyard are used as windcatchers.
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of the soil evens out the daily and even annual temperature swings. Even the thermal inertia of thick masonry walls will keep a building warmer at night and cooler during the day. Windcatchers can thus cool by drawing air over night- or winter-cooled materials, which act as
1221: 678:, the daily temperature swings are often extreme, with desert temperatures often dipping below freezing at night. Even the thermal inertia of thick masonry walls will keep a building warmer at night and cooler during the day; in hot-arid climates, thick walls with high 617:, the hot air floating on top of the cold air with little mixing. The fact that the openings are at the top will trap the cool air below, though it cannot cause the temperature to drop below the nightly minimum temperature. This mechanism also works in windtowers. 1284: 473:). The relative importance of these two forces has been debated. The importance of windpressure increases with increasing wind speed, and is generally more important than buoyancy under most conditions in which the windcatcher is working effectively. 910:
with the vertical side left open and facing directly up or down wind (one of each per building). They work best if oriented within 10 degrees of wind direction; larger angles allow the wind to escape. Windcatchers were used in traditional
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s are more often used in damper climates, where high-volume air flow is more important compared to evaporative cooling. In hotter climates, they are narrower, and air is cooled on its way in. They are more commonly used in Africa.
1653: 1356:(inland southern France). It incorporates a very large aluminium windcatcher, which is much lighter than the equivalent masonry windcatcher would be. The size of the windcatcher allows it to work in any wind direction; the 186:. Windcatchers have also been used experimentally to cool outdoor areas in cities, with mixed results; traditional methods include narrow, walled spaces, parks and winding streets, which act as cold-air reservoirs, and 5995: 520:
The windtower essentially creates a pressure gradient to draw air through the building. Windtowers topped with horizontal airfoils have been built to enhance these pressure gradients. The shape of the traditional
2011:. The Seventh International Conference of Sustainable Architecture and Urban Development (SAUD 2010). Amman, Jordan: The Center for the Study of Architecture in Arab Region (CSAAR Press). pp. 247–266. 608:
means that the night air is colder than the daytime air; in arid climates, much colder. This creates appreciable buoyancy forces. Buildings may be designed to spontaneously increase ventilation at night.
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tend to be packed very closely together with high walls and ceilings, maximizing shade at ground level. The heat of direct sunlight is minimized with small windows that face away from the sun.
267:, with the vertical side left open and facing directly up or down wind (often one of each per building). This design works well in areas with strong low-level winds from a consistent direction. 2132: 754:. This pulls air into an intake on the other side of the building. The hot air brought down into the qanat tunnel is cooled by coming into contact with the water flow and the surrounding 814:
because they facilitate cooling in a warmer climate. Windcatchers can reduce temperature inside the house by 8 to 12 °C (14 to 22 °F) in comparison to the outdoor temperature.
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conditions, and not all techniques will work everywhere; local factors must be taken into account in design. Windcatchers of varying designs are widely used in North Africa,
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Dwelling house in Ancient Egypt with windcatcher. From a painting at the Pharaonic house of Neb-Ammun, Egypt, which dates from the 19th Dynasty, c. 1300 BC (British Museum).
363:, on the other hand, are multisided (usually 4-sided), and they are typically tall towers (up to 34 meters tall) which can be closed in winter. They are more common in the 6151: 2446:"Industrial architecture in Egypt in the 19th and 20th centuries, Arsenal in the Citadel of Cairo: workshop hall with timber roof construction and wind catcher (malqaf)" 841: 406:. The heat in the air goes into evaporating some of the water, and will not be released until the water re-condenses. This is a very effective way of cooling dry air. 153:, and India. A simple, widespread idea, there is evidence that windcatchers have been in use for many millennia, and no clear evidence that they were not used into 224:
The same interior. This wind tower has four openings and brown cloth vertical walls on the interior diagonals, so it can catch the wind from a range of directions.
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is a space similar to the ancient Roman tablinum, opening both onto a heavily shaded courtyard and onto a rear garden court (the garden side being shaded with a
5990: 2398:"The effect of wind-catchers (el-Malaqef) on the internal natural ventilation in hot climates with special reference to Egypt: A study on small physical models" 567:), so that it rises and pulls air out of the top of the house, creating a draft. This effect can be enhanced with a heat source at the bottom of the windtower ( 3471: 2705:
Kassir, Radwan M (September 4, 2015). "Passive downdraught evaporative cooling wind-towers: A case study using simulation with field-corroborated results".
4644: 2532: 2508: 138:(HVAC) systems. The maintenance costs are also lower. Unlike powered air-conditioning and fans, windcatchers are silent and continue to function when the 5483: 4732: 135: 2483: 4072: 1191:
and other northern cities in Iran. These seem to function more as ventilators than as the temperature regulators seen in the central deserts of Iran.
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of body-warmed and water-saturated air clinging to the skin, so a human will feel cooler in moving air than in stagnant air of the same temperature.
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effect is strongest in the driest climates, such as on the Iranian plateau, leading to the ubiquitous use of windcatchers in drier areas such as
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Nouh Ma’bdeh, Shouib; Fawwaz Alrebei, Odi; M. Obeidat, Laith; Al-Radaideh, Tamer; Kaouri, Katerina; I. Amhamed, Abdulkarem (December 29, 2022).
2286:"Studies of ventilation and thermal comfort in different wind tower-room configurations considering humidification for a warm climate of Mexico" 1230:, in Kashan, central Iran. Built in 1857, it is an excellent example of ancient Persian desert architecture. The two tall windcatchers cool the 461:
The windcatcher can function in two ways: directing airflow using the pressure of wind blowing into the windcatcher, or directing airflow using
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Windcatchers that cool by drawing air over water use the water as a heat reservoir, but if the air is dry, they are also cooling the air with
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Night-flushing cools the house by increasing ventilation at night, when the outdoor air is cooler; windtowers can assist night flushing.
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when some of the water in the qanat evaporates as the hot, dry surface air passes over it; the heat energy in the air is absorbed as
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are more modernly sometimes used). Windcatchers can thus cool by drawing air over night- or winter-cooled materials, which act as
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The windcatcher's effectiveness had led to its routine use as a refrigerating device in Iran. Many traditional water reservoirs (
2355:"Quantifying Energy Reduction and Thermal Comfort for a Residential Building Ventilated with a Window-Windcatcher: A Case Study" 6136: 6131: 5965: 5779: 5159: 4557: 2187: 2676:
Bahadori, Mehdi N. (1994). "Viability of wind towers in achieving summer comfort in the hot arid regions of the middle east".
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Neglected by modern architects in the latter half of the 20th century, the early 21st century saw them used again to increase
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Windcatchers are common feature across many Middle Eastern countries influenced by the spread of culture under Islamic rule.
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Windcatchers vary dramatically in shape, including height, cross-sectional area, and internal sub-divisions and filters.
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Montazeri, H.; Azizian, R. (2008). "Experimental study on natural ventilation performance of one-sided wind catcher".
390:, the daily temperature swings are often extreme, with desert temperatures often dipping below freezing at night. The 167:
Windcatching has gained some ground in Western architecture, and there are several commercial products using the name
5980: 5861: 5568: 5333: 5177: 4017: 3190: 803: 560:. The hot air, which is less dense, tends to travel upwards and escape out the top of the house via the windtower. 127: 1948: 1330: 231: 6033: 5892: 5856: 5658: 5288: 5243: 5171: 5023: 4966: 3610: 3600: 3100: 1621:"Simulation and Analysis of Ventilation Flow Through a Room Caused by a Two-sided Windcatcher Using a LES Method" 1364: 811: 799: 605: 2539: 2515: 496:, walls, and fountains, for instance, as integral parts of an overall ventilation and heat-management strategy. 6161: 6080: 5902: 5598: 5198: 4977: 4868: 4853: 4567: 3850: 3776: 3497: 3200: 1048: 667: 1766: 541: 510: 1101:. They are used in the hot, dry areas of the Central Iranian Plateau, and in the hot, humid coastal regions. 613:
outside is heated by the sun. The cool masonry will also chill the nearby air. The courtyard air will become
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Simply moving the air also has a cooling effect. Humans cool themselves using evaporative cooling when they
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are unidirectional, bidirectional, or multidirectional, on how they change with altitude, on the daily
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Ahmed Abdel Wahab Ahmed Rizk; Mohamed Abdel Mawgoud Abdel Ghaffar; Mohamed Hefnawy (April 11, 2007).
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Carreto-Hernandez, L.G.; Moya, S.L.; Varela-Boydo, C.A.; Francisco-Hernandez, A. (April 1, 2022).
2168: 1403:, where it functions without the addition of mechanical devices in order to regulate temperature. 6016: 5960: 5897: 5674: 5553: 5548: 5338: 5149: 5134: 4716: 3605: 3492: 2927: 2730: 2664: 2305: 2197:. Vol. 18, no. 2. Klmath Falls, Oregon: Oregon Institute of Technology. pp. 1–11. 2091: 2016: 1784: 1742:"'California and Texas are warnings': blackouts show US deeply unprepared for the climate crisis" 1396: 787: 783: 2837: 1905: 2449: 1379: 5588: 5543: 5298: 5293: 5223: 5119: 4955: 4758: 4375: 3787: 3390: 3335: 2975: 2810: 2767: 2722: 2693: 2656: 2409: 2198: 2050: 1204: 1004: 100: 54: 4701: 6055: 5810: 5805: 5388: 5094: 4992: 4987: 4982: 4899: 4532: 4340: 4218: 4062: 4052: 3975: 3782: 2988: 2800: 2759: 2714: 2685: 2648: 2376: 2366: 2297: 2259: 2083: 1668: 1561: 1121: 1090: 1053: 853: 807: 751: 553:
Buoyancy is usually not the main effect driving windcatcher air circulation during the day.
157:. The "place of invention" of windcatchers is thus intensely disputed; Egypt, Iran, and the 131: 108: 82: 65:, has an elaborate 18-m windtower with two levels of openings, plus some smaller windtowers. 6050: 6022: 5664: 5578: 5573: 5518: 5508: 5498: 5428: 5368: 5283: 5268: 5089: 5084: 5059: 5054: 4924: 4848: 4507: 4325: 4175: 4170: 4165: 4037: 3797: 3585: 3250: 2418: 2028: 1418: 1384: 1315: 1304: 1271: 1227: 1187:
in traditional Persian architecture. Shish-khans can still be seen on top of ab anbars in
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Other elements are often used in combination with the windcatchers to cool and ventilate:
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power fails (a particular concern in places where grid power is unreliable or expensive).
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Windcatchers in Egypt are often used in conjunction with other passive cooling elements.
2796: 2755: 2644: 2413: 2255: 2188:"An Information Survival Kit for the Prospective Residential Geothermal Heat Pump Owner" 1036: 625: 5800: 5697: 5473: 5453: 5418: 5353: 5273: 5114: 5104: 5013: 4863: 4833: 4788: 4783: 4481: 4476: 4365: 4267: 4155: 4124: 3802: 3792: 3074: 2652: 695: 506: 462: 454: 414: 396: 254: 2564:"How Ancient Persian Architecture Captured Wind Energy Underground to Green Buildings" 641:
which may be ventilated with windcatchers. The fountain pool adds evaporative cooling.
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Designing the Malqaf for summer cooling in low-rise housing, an experimental study
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Windcatchers in Iran may be quite elaborate, due to their use as status symbols.
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are usually bidirectional, set in symmetrical pairs, and are often used with a
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in buildings. Windcatchers come in various designs, depending on whether local
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Bahadori, Mehdi N. (1978). "Passive Cooling Systems in Iranian Architecture".
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Windcatchers are also often used to ventilate lower-level indoor spaces (e.g.
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If the wind is dusty or polluted, or there are insect-borne illnesses such as
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Saadatian, Omidreza; Haw, Lim Chin; Sopian, K.; Sulaiman, M.Y. (April 2012).
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A window windcatcher can reduce the total energy use of a building by 23.3%.
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Richard Hughes, Ben; Kaiser Calautit, John; Abdul Ghani, Saud (April 2012).
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Proceedings of the Institution of Civil Engineers - Structures and Buildings
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is more effective at maintaining human comfort (for an extreme example, see
150: 1300: 190:-like arrangements (see sections on night flushing and convection, below). 2224: 670:, often loosely referred to as "geothermal heat pumps" by laypeople). The 5768: 5702: 5203: 5003: 4803: 4778: 4753: 4415: 4252: 4213: 4150: 4093: 4067: 4032: 3930: 3751: 3395: 3245: 3185: 3180: 2950: 2935: 2917: 2049:(3rd ed.). Cambridge: Cambridge University Press. pp. 135–136. 2005:
Mohamed, Mady A. A. (2010). S. Lehmann; H.A. Waer; J. Al-Qawasmi (eds.).
1448: 1388: 1232: 1170: 1133: 1023: 436: 116: 38: 4673: 2829: 2381: 1433: – Thin-sheet fountain for evaporatively cooling buildings or water 5278: 4950: 4562: 4385: 4370: 4360: 4345: 4198: 4042: 3940: 3870: 3817: 3530: 3519: 3380: 3365: 3355: 3330: 3320: 3305: 3154: 3017: 2955: 2072:"Measurements of the performance of a wind-driven ventilation terminal" 1851:"Arab States Obstructing Registration Of Iranian Windcatcher At UNESCO" 1117: 755: 674:
of the soil evens out the daily and even annual temperature swings. In
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A windcatcher can also cool air by bringing it into contact with cool
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In a windless environment, a windcatcher can still function using the
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Windscoops have long been used on ships, for example in the form of a
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Heating of the windtower itself can heat the air inside (making it a
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A windtower from below, inside, showing that it is partly closed-off
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Windcatchers are used for evaporative cooling in combination with a
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A windcatcher can also cool air by drawing it over cool objects. In
2135:. National Groundwater Association. August 23, 2015. Archived from 953:
Ancient Egyptian House miniature showing windcatchers, dating from
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corners is important. Turbulent flow should therefore be avoided;
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26th Conference on Passive and Low Energy Architecture (PLEA2009)
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PLEA2009 – 26th Conference on Passive and Low Energy Architecture
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temperature (MATT) (it is this depth which is used for many
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in the UK uses windcatcher towers. The Queen's Building of
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of air inside a room. Note hot air rising from the person.
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Taller windcatchers catch higher winds. Higher winds blow
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Sangdeh, Parham Kheirkhah; Nasrollahi, Nazanin (2022).
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Pages displaying short descriptions of redirect targets
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Building Services Engineering Research and Technology
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Niktash, Amirreza; Huynh, B. Phuoc (July 2–4, 2014).
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A windcatcher has been used in the visitor center at
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Model of an Ancient Egyptian house with windcatcher,
358: 998: 901: 895: 770: 579: 522: 444: 430: 351: 341: 333: 327: 258: 6043: 6009: 5936: 5840: 5688: 5191: 4877: 4739: 4607: 4576: 4550: 4500: 4429: 4313: 4306: 4232: 4189: 4138: 4086: 3964: 3880: 3831: 3769: 3739: 3732: 3568: 3485: 3459: 3293: 3173: 3137: 3088: 3062: 3055: 2997: 2974: 2926: 2903: 1415: – Vent installed at the peak of a sloped roof 1340:has an extremely wide aluminium windcatcher scoop. 750:side is left open, air is drawn upwards using the 590:Buoyancy forces are used to cause night flushing. 2008:Traditional Ways of Dealing with Climate in Egypt 1173:opening. This is the style most commonly seen in 527:roof also creates suction as wind blows over it. 271:The construction of a windcatcher depends on the 2082:(SB2). London, UK: Thomas Telford Ltd: 129–136. 1628:Proceedings of the World Congress on Engineering 1478:Architectural Record: Building for Social Change 3477:Traditional water sources of Persian antiquity 2000: 1998: 1996: 1994: 1992: 1990: 1360:perpendicular to the wind flow remains large. 4717: 3546: 3033: 2880: 1988: 1986: 1984: 1982: 1980: 1978: 1976: 1974: 1972: 1970: 690:) are common (though thinner walls with high 8: 3472:Traditional Persian residential architecture 1949:"Badgir in traditional Iranian architecture" 1335: 1116:. Most buildings are constructed from thick 457:below while allowing hot air rise out of it. 1824:Abdolhamidi, Shervin (September 27, 2018). 1767:"A Tale of Two Grids: Texas and California" 371:. Taller windcatchers also have a stronger 6142:Heating, ventilation, and air conditioning 5484:High efficiency glandless circulating pump 4733:Heating, ventilation, and air conditioning 4724: 4710: 4702: 4310: 3736: 3553: 3539: 3531: 3059: 3040: 3026: 3018: 2887: 2873: 2865: 2842:Natural Energy and Vernacular Architecture 2558: 2556: 2554: 2552: 2109: 2107: 2105: 1910:Natural Energy and Vernacular Architecture 1391:also uses a very wide aluminium windscoop. 1215:: one of the tallest existing windcatchers 658:Below approximately 6m of depth, soil and 429:A pair of short traditional windcatchers ( 307:). Higher air is also usually less dusty. 136:heating, ventilation, and air conditioning 27:Architectural element for creating a draft 2804: 2586:"Queen's Building, DeMontfort University" 2380: 2370: 1896: 1894: 1892: 1672: 1543: 1541: 1539: 1537: 1535: 1533: 1531: 1529: 1527: 1525: 1523: 1521: 1519: 1517: 1515: 872:Learn how and when to remove this message 263:in Egypt in 1878. Short wood-and-matting 6152:Architecture in the United Arab Emirates 5918:Mold growth, assessment, and remediation 1942: 1940: 1938: 1936: 1934: 1932: 1930: 1928: 1926: 1890: 1888: 1886: 1884: 1882: 1880: 1878: 1876: 1874: 1872: 1554:Renewable and Sustainable Energy Reviews 1513: 1511: 1509: 1507: 1505: 1503: 1501: 1499: 1497: 1495: 545:Vertical temperature gradient caused by 1583: 1581: 1579: 1577: 1575: 1464: 1371:uses stack-effect towers to ventilate. 1193: 984: 979:Roemer- und Pelizaeus-Museum Hildesheim 928: 784:passive downdraught evaporative cooling 145:Windcatchers rely on local weather and 2828:G.R Dehghan Kamaragi (January 2016). " 2024: 2014: 1819: 1817: 1815: 1647: 1645: 1643: 1641: 1639: 1637: 1439: – Thermal convection power plant 838:The examples and perspective in this 292:; suitable shaping increases suction. 5791:Programmable communicating thermostat 1614: 1612: 1610: 1608: 655:. These are often found underground. 647:Passive cooling § Earth coupling 600:Passive cooling § Night flushing 326:The short, wide right-triangle-prism 323:partially close the windcatcher off. 7: 5913:Mechanical, electrical, and plumbing 1964:(the English is hard to understancd) 1550:"Review of windcatcher technologies" 692:resistance against heat transmission 2566:. This Big City.net. March 20, 2012 1740:Singh, Maanvi (February 19, 2021). 1094: 1077:In Iran, a windcatcher is called a 894:In Egypt windcatchers are known as 86: 5774:Minimum efficiency reporting value 4589:Influences on Western architecture 2860:. Vol. III. pp. 368–370. 2653:10.1038/scientificamerican0278-144 2195:Geo-Heat Centre Quarterly Bulletin 1688:Plumer, Brad (February 16, 2021). 919:(and thus the need for 60% of its 856:, or create a new, as appropriate. 25: 5816:Standard temperature and pressure 5529:Packaged terminal air conditioner 5065:Passive daytime radiative cooling 4794:Heat pump and refrigeration cycle 2838:"The wind factor in air movement" 2713:(1). SAGE Publications: 103–120. 2330:Hambling, David (July 13, 2023). 2228:of this article in February 2001. 1906:"The wind factor in air movement" 1588:Attia, Shady (June 22–24, 2009). 1451: – Ancient Persian ice-house 1352:is a multi-purpose hall built in 1337:Zénith de Saint-Étienne Métropole 1044:in Doha has unusual windcatchers. 340:(evaporative cooling unit) and a 4885:Absorption-compression heat pump 4685: 4672: 3760: 3128: 2471:Shady Attia (June 22–24, 2009). 1661:Architectural Research Quarterly 1421: – Building design approach 1283: 1264: 1241: 1220: 1196: 1183:A small windcatcher is called a 1015: 990: 970: 946: 934: 829: 217: 202: 5780:Normal temperature and pressure 5160:Vapor-compression refrigeration 4558:Aga Khan Award for Architecture 2290:Journal of Building Engineering 1809:unreliability of American grids 906:. They are generally shaped as 794:Windcatchers and climate change 120: 6117:Islamic architectural elements 2764:10.1016/j.buildenv.2008.01.005 2750:(12). Elsevier BV: 2193–2202. 2419:Microsoft Word document (.doc) 2264:10.1016/j.apenergy.2011.11.066 2186:Rafferty, Kevin (April 1997). 1652:Ford, Brian (September 2001). 955:Early Dynastic Period of Egypt 662:is always at about the annual 569:such as humans, ~80 Watts each 435:); wind is forced down on the 1: 5928:Testing, adjusting, balancing 5872:Building information modeling 5867:Building services engineering 5444:Ground-coupled heat exchanger 4972:Demand controlled ventilation 4920:Building insulation materials 2684:(5–8). Elsevier BV: 879–892. 2151:"Mean Annual Air Temperature" 1110:diurnal temperature variation 913:ancient Egyptian architecture 798:Windcatchers can be used for 5489:High-pressure cut-off switch 5040:Ice storage air conditioning 4961:Dedicated outdoor air system 4650:Sudano-Sahelian architecture 2806:10.1016/j.enbenv.2020.10.005 2785:Energy and Built Environment 2690:10.1016/0960-1481(94)90108-2 2603:"Zion Canyon Visitor Center" 2533:"Air-conditioning avoidance" 2509:"Air-conditioning avoidance" 2448:. Dainst.org. Archived from 1097:). The devices were used in 917:peak electrical power demand 812:adaptation to climate change 804:buildings energy consumption 800:mitigation of climate change 782:circulation. This is called 5832:Thermostatic radiator valve 5634:Thermostatic radiator valve 5145:Underfloor air distribution 5080:Radiant heating and cooling 4998:Energy recovery ventilation 4910:Automobile air conditioning 4774:Domestic energy consumption 3510:List of ab anbars of Qazvin 2412:. p. 1. Archived from 2088:10.1680/stbu.2010.163.2.129 1124:. Towns centered on desert 999: 902: 896: 852:, discuss the issue on the 788:hydronic underfloor heating 771: 594:Night flushing (colder air) 580: 523: 445: 431: 359: 352: 342: 334: 328: 259: 6188: 5981:Institute of Refrigeration 5862:Architectural technologist 5334:Electrostatic precipitator 4018:Islamic geometric patterns 2302:10.1016/j.jobe.2021.103675 2115:"Whither the Windcatcher?" 2047:The Physics of Atmospheres 1566:10.1016/j.rser.2011.11.037 1070: 644: 597: 534: 6034:Volatile organic compound 5893:Environmental engineering 5857:Architectural engineering 5659:Ultra-low particulate air 5244:Automatic balancing valve 5172:Variable refrigerant flow 5024:Heat recovery ventilation 4967:Deep water source cooling 4663: 4452:Dar al-Shifa (Bimaristan) 3758: 3126: 2791:(1). Elsevier BV: 56–72. 2404:(in English and Arabic). 2372:10.3390/buildings13010086 2070:Shea, Andy (April 2010). 1674:10.1017/S1359135501001312 1365:Bluewater Shopping Centre 1236:(courtyard) of the house. 606:diurnal temperature cycle 453:vent), used to shade the 130:and cut power demand for 99:(Persia), used to create 6081:Template:Home automation 5903:Kitchen exhaust cleaning 5599:Solar-assisted heat pump 5199:Air conditioner inverter 4978:Displacement ventilation 4869:Vapour pressure of water 4854:Thermal destratification 4568:Museum with No Frontiers 2744:Building and Environment 2719:10.1177/0143624415603281 802:as they can "reduce the 668:ground-source heat pumps 305:in a different direction 6076:World Refrigeration Day 5923:Refrigerant reclamation 5852:Architectural acoustics 5796:Programmable thermostat 5728:Clean air delivery rate 5624:Thermal expansion valve 5539:Pressurisation ductwork 5449:Ground source heat pump 4890:Absorption refrigerator 4679:Architecture portal 2045:Houghton, John (2002). 1474:"The Windcatcher House" 1443:Vernacular architecture 1346:Saint-Étienne Métropole 1099:Achaemenid architecture 1052:Simple windcatchers in 908:right triangular prisms 443:side. In the center, a 439:side and leaves on the 413:. A draft disrupts the 265:right triangular prisms 6137:Appropriate technology 6132:Architectural elements 6066:Glossary of HVAC terms 6028:Sick building syndrome 5908:Mechanical engineering 5619:Smoke exhaust ductwork 5050:Mixed-mode ventilation 4584:Indo-Saracenic Revival 3984:(multicoloured ashlar) 1947:A. A'zami (May 2005). 1601:. Quebec City, Canada. 1392: 1341: 1336: 1312: 1060: 1045: 764:energy of vaporization 731: 642: 550: 458: 268: 251: 209:Wind tower, exterior, 66: 47: 6157:Architecture in Egypt 6086:Template:Solar energy 5764:Intelligent buildings 5723:Carbon dioxide sensor 5110:Room air distribution 4930:Central solar heating 4321:Congregational mosque 3779:(four-arch structure) 2858:Encyclopaedia Iranica 2830:Badgirs, Persian Gulf 2607:National Park Service 2423:on September 23, 2015 2222:The author issued an 1382: 1369:DeMontfort University 1333: 1303: 1051: 1039: 1003:roofs shading narrow 734:In dry climates, the 725: 628: 547:stable stratification 544: 511:Bernoulli's principle 467:temperature gradients 428: 257: 234: 121:function without wind 93:architectural element 53: 35: 6147:Sustainable building 6122:Islamic architecture 6112:Architecture in Iran 5888:Duct leakage testing 5878:Deep energy retrofit 5822:Thermographic camera 5759:Infrared thermometer 5234:Air source heat pump 5183:Water heat recycling 4749:Air changes per hour 4645:Ottoman architecture 4635:Moorish architecture 4630:Islamic architecture 4625:Iranian architecture 4048:Sebka (Darj-wa-ktaf) 3902:(or müezzin mahfili) 3562:Islamic architecture 3520:List of ziyarat-gahs 3467:Islamic architecture 3049:Iranian architecture 2545:on October 23, 2007. 2521:on October 23, 2007. 2212:on February 17, 2012 1358:cross-sectional area 1354:Auvergne-Rhône-Alpes 1250:Ganjali Khan Complex 1073:Persian architecture 1032:Middle East and Asia 840:may not represent a 760:evaporatively cooled 639:Iranian architecture 621:Subterranean cooling 159:United Arab Emirates 6167:Passive ventilation 6127:Low-energy building 5754:HVAC control system 5744:Home energy monitor 5718:Building automation 5504:Inverter compressor 5166:Variable air volume 5075:Passive ventilation 5045:Kitchen ventilation 4945:Constant air volume 4915:Autonomous building 4682: • 4669: • 4655:Yemeni architecture 4640:Mughal architecture 4620:Berber architecture 4615:Arabic architecture 4279:Salsabil (fountain) 4013:Islamic calligraphy 3460:Theory and analysis 2797:2022EnBEn...3...56S 2756:2008BuEnv..43.2193M 2645:1978SciAm.238b.144B 2633:Scientific American 2256:2012ApEn...92..606H 2139:on August 23, 2015. 1791:. February 18, 2021 1437:Solar updraft tower 1431:Salsabil (fountain) 1203:The windcatcher of 1139:evaporative cooling 1042:University of Qatar 961:near Cairo. Now in 921:generating capacity 736:evaporative cooling 718:Evaporative cooling 404:evaporative cooling 365:Persian Gulf region 235:An eight-sectioned 173:passive ventilation 91:) is a traditional 6107:Cooling technology 6017:Indoor air quality 5961:ASTM International 5898:Hydronic balancing 5675:Wood-burning stove 5554:Radiator reflector 5339:Evaporative cooler 5150:Underfloor heating 5135:Thermal insulation 4356:Kuttab (or maktab) 3493:Architects of Iran 3294:Traditional cities 2989:Human-lifting kite 2928:Vehicle propulsion 2034:low-res bw version 1694:The New York Times 1397:Zion National Park 1393: 1387:cricket ground in 1342: 1313: 1061: 1046: 732: 726:A windcatcher and 643: 551: 459: 367:and in areas with 269: 252: 67: 48: 6094: 6093: 6010:Health and safety 5589:Scroll compressor 5544:Process duct work 5299:Convection heater 5294:Condensing boiler 5224:Air-mixing plenum 5120:Solar combisystem 4956:Cross ventilation 4759:Building envelope 4699: 4698: 4546: 4545: 4302: 4301: 4289:Shading Umbrellas 4073:Stucco decoration 3973:For overview, see 3788:Four-centred arch 3528: 3527: 3124: 3123: 3015: 3014: 2976:Kite applications 2852:Roaf, S. (1988). 2410:Assiut University 1307:. Wind towers in 1205:Dowlatabad Garden 1122:insulation values 997:Windcatchers and 882: 881: 874: 615:stably stratified 101:cross ventilation 55:Aghazadeh Mansion 16:(Redirected from 6179: 6056:Building science 5811:Smart thermostat 5806:Room temperature 5389:Fireplace insert 5095:Radon mitigation 4993:Electric heating 4988:District heating 4983:District cooling 4900:Air conditioning 4726: 4719: 4712: 4703: 4692:Islam portal 4690: 4689: 4688: 4677: 4676: 4311: 3976:Islamic ornament 3855:South Asian dome 3783:Discharging arch 3764: 3737: 3581:Anatolian Seljuk 3555: 3548: 3541: 3532: 3501:s, castles, and 3441:Takht-e Soleymān 3251:Persian Garden ( 3132: 3060: 3042: 3035: 3028: 3019: 2889: 2882: 2875: 2866: 2861: 2845: 2818: 2808: 2775: 2738: 2701: 2678:Renewable Energy 2672: 2618: 2617: 2615: 2613: 2599: 2593: 2592: 2590: 2582: 2576: 2575: 2573: 2571: 2560: 2547: 2546: 2544: 2538:. Archived from 2537: 2529: 2523: 2522: 2520: 2514:. Archived from 2513: 2505: 2499: 2498: 2496: 2494: 2488: 2482:. Archived from 2477: 2468: 2462: 2461: 2459: 2457: 2442: 2436: 2435: 2430: 2428: 2422: 2393: 2387: 2386: 2384: 2374: 2350: 2344: 2343: 2341: 2339: 2327: 2321: 2320: 2318: 2316: 2281: 2275: 2274: 2272: 2270: 2235: 2229: 2227: 2221: 2219: 2217: 2211: 2205:. Archived from 2192: 2183: 2177: 2176: 2173:builditsolar.com 2165: 2159: 2158: 2147: 2141: 2140: 2129: 2123: 2122: 2111: 2100: 2099: 2067: 2061: 2060: 2042: 2036: 2032: 2026: 2022: 2020: 2012: 2002: 1965: 1963: 1961: 1959: 1953: 1944: 1921: 1920: 1918: 1916: 1898: 1867: 1866: 1864: 1862: 1847: 1841: 1840: 1838: 1836: 1821: 1810: 1807: 1801: 1800: 1798: 1796: 1789:ABC7 Los Angeles 1781: 1775: 1774: 1773:. March 2, 2021. 1763: 1757: 1756: 1754: 1752: 1737: 1731: 1730: 1728: 1726: 1711: 1705: 1704: 1702: 1700: 1685: 1679: 1678: 1676: 1658: 1649: 1632: 1631: 1625: 1616: 1603: 1602: 1596: 1585: 1570: 1569: 1560:(3): 1477–1495. 1545: 1490: 1489: 1487: 1485: 1472:Malone, Alanna. 1469: 1454: 1339: 1287: 1268: 1245: 1224: 1200: 1096: 1054:Hyderabad, Sindh 1022:Windcatchers in 1019: 1002: 994: 974: 950: 938: 905: 899: 877: 870: 866: 863: 857: 833: 832: 825: 808:carbon footprint 776: 730:used for cooling 585: 526: 448: 434: 362: 355: 345: 339: 331: 262: 221: 206: 132:air-conditioning 109:prevailing winds 95:, originated in 90: 21: 6187: 6186: 6182: 6181: 6180: 6178: 6177: 6176: 6162:Passive cooling 6097: 6096: 6095: 6090: 6051:ASHRAE Handbook 6039: 6023:Passive smoking 6005: 5938: 5932: 5844: 5842: 5836: 5690: 5684: 5665:Whole-house fan 5579:Run-around coil 5574:Reversing valve 5519:Mechanical room 5509:Kerosene heater 5499:Infrared heater 5429:Gasoline heater 5369:Fan filter unit 5284:Condensate pump 5269:Centrifugal fan 5187: 5090:Radiant heating 5085:Radiant cooling 5060:Passive cooling 5055:Microgeneration 4925:Central heating 4873: 4849:Thermal comfort 4741: 4735: 4730: 4700: 4695: 4686: 4684: 4671: 4659: 4603: 4594:Moorish Revival 4572: 4542: 4508:Albarrana tower 4496: 4425: 4412:in modern Iran) 4326:Dar al-Muwaqqit 4298: 4249:(fountain type) 4234: 4228: 4191: 4185: 4176:Reflecting pool 4171:Persian gardens 4166:Paradise garden 4134: 4111:(entrance hall) 4082: 4038:Nagash painting 3960: 3882: 3876: 3827: 3798:Lambrequin arch 3765: 3756: 3728: 3699:Sudano-Sahelian 3564: 3559: 3529: 3524: 3515:List of mosques 3481: 3455: 3289: 3169: 3133: 3120: 3084: 3051: 3046: 3016: 3011: 2993: 2970: 2922: 2899: 2895:Application of 2893: 2851: 2847:(free fulltext) 2836:Fathy, Hassan. 2835: 2825: 2778: 2741: 2704: 2675: 2630: 2627: 2625:Further reading 2622: 2621: 2611: 2609: 2601: 2600: 2596: 2588: 2584: 2583: 2579: 2569: 2567: 2562: 2561: 2550: 2542: 2535: 2531: 2530: 2526: 2518: 2511: 2507: 2506: 2502: 2492: 2490: 2486: 2475: 2470: 2469: 2465: 2455: 2453: 2452:on May 13, 2013 2444: 2443: 2439: 2426: 2424: 2416: 2395: 2394: 2390: 2352: 2351: 2347: 2337: 2335: 2329: 2328: 2324: 2314: 2312: 2283: 2282: 2278: 2268: 2266: 2237: 2236: 2232: 2225:updated version 2223: 2215: 2213: 2209: 2190: 2185: 2184: 2180: 2167: 2166: 2162: 2149: 2148: 2144: 2131: 2130: 2126: 2121:. May 23, 2012. 2113: 2112: 2103: 2069: 2068: 2064: 2057: 2044: 2043: 2039: 2023: 2013: 2004: 2003: 1968: 1957: 1955: 1951: 1946: 1945: 1924: 1914: 1912: 1900: 1899: 1870: 1860: 1858: 1857:. June 16, 2019 1849: 1848: 1844: 1834: 1832: 1823: 1822: 1813: 1808: 1804: 1794: 1792: 1783: 1782: 1778: 1765: 1764: 1760: 1750: 1748: 1739: 1738: 1734: 1724: 1722: 1721:. 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6154: 6149: 6144: 6139: 6134: 6129: 6124: 6119: 6114: 6109: 6099: 6098: 6092: 6091: 6089: 6088: 6083: 6078: 6073: 6068: 6063: 6058: 6053: 6047: 6045: 6041: 6040: 6038: 6037: 6031: 6025: 6020: 6013: 6011: 6007: 6006: 6004: 6003: 5998: 5993: 5988: 5983: 5978: 5973: 5968: 5963: 5958: 5953: 5948: 5942: 5940: 5934: 5933: 5931: 5930: 5925: 5920: 5915: 5910: 5905: 5900: 5895: 5890: 5885: 5880: 5875: 5869: 5864: 5859: 5854: 5848: 5846: 5838: 5837: 5835: 5834: 5829: 5824: 5819: 5813: 5808: 5803: 5801:Psychrometrics 5798: 5793: 5788: 5783: 5777: 5771: 5766: 5761: 5756: 5751: 5746: 5741: 5736: 5731: 5725: 5720: 5715: 5710: 5705: 5700: 5698:Air flow meter 5694: 5692: 5686: 5685: 5683: 5682: 5677: 5672: 5667: 5662: 5656: 5651: 5646: 5641: 5636: 5631: 5626: 5621: 5616: 5611: 5606: 5601: 5596: 5591: 5586: 5581: 5576: 5571: 5566: 5561: 5556: 5551: 5546: 5541: 5536: 5531: 5526: 5521: 5516: 5511: 5506: 5501: 5496: 5491: 5486: 5481: 5476: 5474:Heating system 5471: 5466: 5461: 5456: 5454:Heat exchanger 5451: 5446: 5441: 5436: 5431: 5426: 5421: 5419:Gas compressor 5416: 5411: 5406: 5401: 5396: 5391: 5386: 5381: 5376: 5371: 5366: 5361: 5356: 5354:Expansion tank 5351: 5346: 5341: 5336: 5331: 5326: 5321: 5316: 5311: 5306: 5301: 5296: 5291: 5286: 5281: 5276: 5274:Ceramic heater 5271: 5266: 5261: 5256: 5251: 5246: 5241: 5236: 5231: 5226: 5221: 5216: 5211: 5206: 5201: 5195: 5193: 5189: 5188: 5186: 5185: 5180: 5175: 5169: 5163: 5157: 5152: 5147: 5142: 5137: 5132: 5127: 5122: 5117: 5115:Solar air heat 5112: 5107: 5105:Renewable heat 5102: 5097: 5092: 5087: 5082: 5077: 5072: 5067: 5062: 5057: 5052: 5047: 5042: 5037: 5032: 5027: 5021: 5016: 5014:Forced-air gas 5011: 5006: 5001: 4995: 4990: 4985: 4980: 4975: 4969: 4964: 4958: 4953: 4948: 4942: 4937: 4932: 4927: 4922: 4917: 4912: 4907: 4902: 4897: 4892: 4887: 4881: 4879: 4875: 4874: 4872: 4871: 4866: 4864:Thermodynamics 4861: 4856: 4851: 4846: 4841: 4836: 4834:Psychrometrics 4831: 4826: 4821: 4816: 4811: 4806: 4801: 4796: 4791: 4789:Gas compressor 4786: 4784:Fluid dynamics 4781: 4776: 4771: 4766: 4761: 4756: 4751: 4745: 4743: 4737: 4736: 4731: 4729: 4728: 4721: 4714: 4706: 4697: 4696: 4664: 4661: 4660: 4658: 4657: 4652: 4647: 4642: 4637: 4632: 4627: 4622: 4617: 4611: 4609: 4608:Category pages 4605: 4604: 4602: 4601: 4596: 4591: 4586: 4580: 4578: 4574: 4573: 4571: 4570: 4565: 4560: 4554: 4552: 4548: 4547: 4544: 4543: 4541: 4540: 4535: 4530: 4525: 4520: 4515: 4510: 4504: 4502: 4498: 4497: 4495: 4494: 4489: 4484: 4482:Medina quarter 4479: 4474: 4469: 4464: 4459: 4454: 4449: 4444: 4439: 4433: 4431: 4427: 4426: 4424: 4423: 4418: 4413: 4403: 4398: 4393: 4388: 4383: 4378: 4373: 4368: 4363: 4358: 4353: 4348: 4343: 4338: 4333: 4328: 4323: 4317: 4315: 4308: 4304: 4303: 4300: 4299: 4297: 4296: 4291: 4286: 4281: 4276: 4270: 4268:Riwaq (arcade) 4265: 4260: 4255: 4250: 4244: 4238: 4236: 4230: 4229: 4227: 4226: 4221: 4216: 4211: 4206: 4201: 4195: 4193: 4187: 4186: 4184: 4183: 4178: 4173: 4168: 4163: 4158: 4156:Islamic garden 4153: 4148: 4142: 4140: 4136: 4135: 4133: 4132: 4127: 4122: 4117: 4112: 4106: 4101: 4096: 4090: 4088: 4084: 4083: 4081: 4080: 4075: 4070: 4065: 4060: 4055: 4050: 4045: 4040: 4035: 4030: 4025: 4020: 4015: 4010: 4005: 4000: 3995: 3990: 3985: 3979: 3968: 3966: 3962: 3961: 3959: 3958: 3953: 3948: 3943: 3938: 3933: 3928: 3923: 3918: 3913: 3908: 3903: 3897: 3892: 3886: 3884: 3878: 3877: 3875: 3874: 3868: 3863: 3858: 3835: 3833: 3829: 3828: 3826: 3825: 3820: 3815: 3810: 3805: 3803:Multifoil arch 3800: 3795: 3793:Horseshoe arch 3790: 3785: 3780: 3773: 3771: 3767: 3766: 3759: 3757: 3755: 3754: 3749: 3743: 3741: 3734: 3730: 3729: 3727: 3726: 3721: 3716: 3711: 3706: 3701: 3696: 3691: 3686: 3685: 3684: 3679: 3674: 3669: 3664: 3654: 3649: 3644: 3635: 3634: 3633: 3628: 3623: 3618: 3608: 3603: 3598: 3593: 3588: 3583: 3578: 3572: 3570: 3566: 3565: 3560: 3558: 3557: 3550: 3543: 3535: 3526: 3525: 3523: 3522: 3517: 3512: 3507: 3495: 3489: 3487: 3483: 3482: 3480: 3479: 3474: 3469: 3463: 3461: 3457: 3456: 3454: 3453: 3448: 3443: 3438: 3433: 3428: 3423: 3418: 3413: 3408: 3403: 3398: 3393: 3388: 3383: 3378: 3373: 3368: 3363: 3358: 3353: 3348: 3343: 3338: 3333: 3328: 3323: 3318: 3313: 3308: 3303: 3297: 3295: 3291: 3290: 3288: 3287: 3282: 3277: 3272: 3267: 3262: 3257: 3248: 3243: 3238: 3233: 3228: 3223: 3218: 3213: 3208: 3206:Dalan e Vorudi 3203: 3198: 3193: 3188: 3183: 3177: 3175: 3171: 3170: 3168: 3167: 3162: 3157: 3152: 3147: 3141: 3139: 3135: 3134: 3127: 3125: 3122: 3121: 3119: 3118: 3113: 3108: 3103: 3098: 3092: 3090: 3086: 3085: 3083: 3082: 3077: 3075:Parthian style 3072: 3066: 3064: 3057: 3053: 3052: 3047: 3045: 3044: 3037: 3030: 3022: 3013: 3012: 3010: 3009: 3003: 3001: 2995: 2994: 2992: 2991: 2986: 2980: 2978: 2972: 2971: 2969: 2968: 2963: 2958: 2953: 2948: 2943: 2938: 2932: 2930: 2924: 2923: 2921: 2920: 2915: 2909: 2907: 2901: 2900: 2894: 2892: 2891: 2884: 2877: 2869: 2863: 2862: 2849: 2833: 2824: 2823:External links 2821: 2820: 2819: 2776: 2739: 2702: 2673: 2626: 2623: 2620: 2619: 2594: 2577: 2548: 2524: 2500: 2489:on May 3, 2013 2463: 2437: 2402:www.aun.edu.eg 2388: 2345: 2334:. The Guardian 2322: 2276: 2244:Applied Energy 2230: 2178: 2160: 2155:www.icax.co.uk 2142: 2124: 2101: 2062: 2055: 2037: 1966: 1922: 1868: 1842: 1811: 1802: 1776: 1758: 1732: 1706: 1680: 1667:(3): 271–280. 1633: 1604: 1571: 1491: 1463: 1462: 1460: 1457: 1456: 1455: 1446: 1440: 1434: 1428: 1422: 1416: 1408: 1405: 1376: 1373: 1327: 1324: 1297: 1294: 1293: 1292: 1289: 1282: 1280: 1270: 1263: 1261: 1247: 1240: 1238: 1226: 1219: 1217: 1202: 1195: 1068: 1065: 1033: 1030: 1029: 1028: 1021: 1014: 1012: 996: 989: 987: 983: 982: 976: 969: 967: 952: 945: 943: 940: 933: 931: 891: 888: 886: 883: 880: 879: 844:of the subject 842:worldwide view 837: 835: 828: 822: 819: 795: 792: 719: 716: 653:thermal masses 645:Main article: 622: 619: 598:Main article: 595: 592: 535:Main article: 532: 529: 507:Venturi effect 501: 498: 422: 421:Airflow forces 419: 415:boundary layer 380: 377: 288:, encouraging 223: 216: 215: 208: 201: 200: 199: 198: 197: 195: 192: 161:all claim it. 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 6184: 6173: 6170: 6168: 6165: 6163: 6160: 6158: 6155: 6153: 6150: 6148: 6145: 6143: 6140: 6138: 6135: 6133: 6130: 6128: 6125: 6123: 6120: 6118: 6115: 6113: 6110: 6108: 6105: 6104: 6102: 6087: 6084: 6082: 6079: 6077: 6074: 6072: 6069: 6067: 6064: 6062: 6059: 6057: 6054: 6052: 6049: 6048: 6046: 6042: 6035: 6032: 6029: 6026: 6024: 6021: 6018: 6015: 6014: 6012: 6008: 6002: 5999: 5997: 5994: 5992: 5989: 5987: 5984: 5982: 5979: 5977: 5974: 5972: 5969: 5967: 5964: 5962: 5959: 5957: 5954: 5952: 5949: 5947: 5944: 5943: 5941: 5939:organizations 5935: 5929: 5926: 5924: 5921: 5919: 5916: 5914: 5911: 5909: 5906: 5904: 5901: 5899: 5896: 5894: 5891: 5889: 5886: 5884: 5883:Duct cleaning 5881: 5879: 5876: 5873: 5870: 5868: 5865: 5863: 5860: 5858: 5855: 5853: 5850: 5849: 5847: 5839: 5833: 5830: 5828: 5825: 5823: 5820: 5817: 5814: 5812: 5809: 5807: 5804: 5802: 5799: 5797: 5794: 5792: 5789: 5787: 5784: 5781: 5778: 5775: 5772: 5770: 5767: 5765: 5762: 5760: 5757: 5755: 5752: 5750: 5747: 5745: 5742: 5740: 5737: 5735: 5734:Control valve 5732: 5729: 5726: 5724: 5721: 5719: 5716: 5714: 5711: 5709: 5706: 5704: 5701: 5699: 5696: 5695: 5693: 5687: 5681: 5678: 5676: 5673: 5671: 5668: 5666: 5663: 5660: 5657: 5655: 5654:Turning vanes 5652: 5650: 5647: 5645: 5642: 5640: 5637: 5635: 5632: 5630: 5629:Thermal wheel 5627: 5625: 5622: 5620: 5617: 5615: 5612: 5610: 5607: 5605: 5602: 5600: 5597: 5595: 5594:Solar chimney 5592: 5590: 5587: 5585: 5582: 5580: 5577: 5575: 5572: 5570: 5567: 5565: 5562: 5560: 5557: 5555: 5552: 5550: 5547: 5545: 5542: 5540: 5537: 5535: 5532: 5530: 5527: 5525: 5522: 5520: 5517: 5515: 5512: 5510: 5507: 5505: 5502: 5500: 5497: 5495: 5492: 5490: 5487: 5485: 5482: 5480: 5477: 5475: 5472: 5470: 5467: 5465: 5462: 5460: 5457: 5455: 5452: 5450: 5447: 5445: 5442: 5440: 5437: 5435: 5432: 5430: 5427: 5425: 5422: 5420: 5417: 5415: 5412: 5410: 5407: 5405: 5402: 5400: 5397: 5395: 5392: 5390: 5387: 5385: 5382: 5380: 5377: 5375: 5372: 5370: 5367: 5365: 5364:Fan coil unit 5362: 5360: 5357: 5355: 5352: 5350: 5347: 5345: 5342: 5340: 5337: 5335: 5332: 5330: 5327: 5325: 5322: 5320: 5317: 5315: 5312: 5310: 5309:Cooling tower 5307: 5305: 5302: 5300: 5297: 5295: 5292: 5290: 5287: 5285: 5282: 5280: 5277: 5275: 5272: 5270: 5267: 5265: 5262: 5260: 5257: 5255: 5252: 5250: 5247: 5245: 5242: 5240: 5237: 5235: 5232: 5230: 5227: 5225: 5222: 5220: 5217: 5215: 5212: 5210: 5207: 5205: 5202: 5200: 5197: 5196: 5194: 5190: 5184: 5181: 5179: 5176: 5173: 5170: 5167: 5164: 5161: 5158: 5156: 5155:Vapor barrier 5153: 5151: 5148: 5146: 5143: 5141: 5138: 5136: 5133: 5131: 5130:Solar heating 5128: 5126: 5125:Solar cooling 5123: 5121: 5118: 5116: 5113: 5111: 5108: 5106: 5103: 5101: 5100:Refrigeration 5098: 5096: 5093: 5091: 5088: 5086: 5083: 5081: 5078: 5076: 5073: 5071: 5070:Passive house 5068: 5066: 5063: 5061: 5058: 5056: 5053: 5051: 5048: 5046: 5043: 5041: 5038: 5036: 5033: 5031: 5028: 5025: 5022: 5020: 5017: 5015: 5012: 5010: 5007: 5005: 5002: 4999: 4996: 4994: 4991: 4989: 4986: 4984: 4981: 4979: 4976: 4973: 4970: 4968: 4965: 4962: 4959: 4957: 4954: 4952: 4949: 4946: 4943: 4941: 4940:Chilled water 4938: 4936: 4933: 4931: 4928: 4926: 4923: 4921: 4918: 4916: 4913: 4911: 4908: 4906: 4903: 4901: 4898: 4896: 4893: 4891: 4888: 4886: 4883: 4882: 4880: 4876: 4870: 4867: 4865: 4862: 4860: 4857: 4855: 4852: 4850: 4847: 4845: 4842: 4840: 4839:Sensible heat 4837: 4835: 4832: 4830: 4827: 4825: 4822: 4820: 4819:Noise control 4817: 4815: 4812: 4810: 4807: 4805: 4802: 4800: 4799:Heat transfer 4797: 4795: 4792: 4790: 4787: 4785: 4782: 4780: 4777: 4775: 4772: 4770: 4767: 4765: 4762: 4760: 4757: 4755: 4752: 4750: 4747: 4746: 4744: 4738: 4734: 4727: 4722: 4720: 4715: 4713: 4708: 4707: 4704: 4694: 4693: 4681: 4680: 4675: 4668: 4662: 4656: 4653: 4651: 4648: 4646: 4643: 4641: 4638: 4636: 4633: 4631: 4628: 4626: 4623: 4621: 4618: 4616: 4613: 4612: 4610: 4606: 4600: 4597: 4595: 4592: 4590: 4587: 4585: 4582: 4581: 4579: 4575: 4569: 4566: 4564: 4561: 4559: 4556: 4555: 4553: 4549: 4539: 4536: 4534: 4531: 4529: 4526: 4524: 4521: 4519: 4516: 4514: 4511: 4509: 4506: 4505: 4503: 4499: 4493: 4490: 4488: 4485: 4483: 4480: 4478: 4475: 4473: 4470: 4468: 4467:Hasht-Bihisht 4465: 4463: 4460: 4458: 4455: 4453: 4450: 4448: 4445: 4443: 4440: 4438: 4435: 4434: 4432: 4428: 4422: 4419: 4417: 4414: 4411: 4407: 4404: 4402: 4399: 4397: 4394: 4392: 4389: 4387: 4384: 4382: 4379: 4377: 4374: 4372: 4369: 4367: 4364: 4362: 4359: 4357: 4354: 4352: 4349: 4347: 4344: 4342: 4341:Jama'at Khana 4339: 4337: 4334: 4332: 4329: 4327: 4324: 4322: 4319: 4318: 4316: 4312: 4309: 4305: 4295: 4292: 4290: 4287: 4285: 4282: 4280: 4277: 4274: 4271: 4269: 4266: 4264: 4261: 4259: 4256: 4254: 4251: 4248: 4245: 4243: 4240: 4239: 4237: 4231: 4225: 4222: 4220: 4217: 4215: 4212: 4210: 4207: 4205: 4202: 4200: 4197: 4196: 4194: 4188: 4182: 4179: 4177: 4174: 4172: 4169: 4167: 4164: 4162: 4161:Mughal garden 4159: 4157: 4154: 4152: 4149: 4147: 4144: 4143: 4141: 4137: 4131: 4128: 4126: 4123: 4121: 4118: 4116: 4113: 4110: 4107: 4105: 4102: 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3189: 3187: 3184: 3182: 3179: 3178: 3176: 3172: 3166: 3163: 3161: 3158: 3156: 3153: 3151: 3150:Caravanserais 3148: 3146: 3143: 3142: 3140: 3136: 3131: 3117: 3114: 3112: 3109: 3107: 3104: 3102: 3099: 3097: 3096:Early Islamic 3094: 3093: 3091: 3087: 3081: 3078: 3076: 3073: 3071: 3068: 3067: 3065: 3061: 3058: 3054: 3050: 3043: 3038: 3036: 3031: 3029: 3024: 3023: 3020: 3008: 3005: 3004: 3002: 3000: 2996: 2990: 2987: 2985: 2982: 2981: 2979: 2977: 2973: 2967: 2964: 2962: 2959: 2957: 2954: 2952: 2949: 2947: 2944: 2942: 2939: 2937: 2934: 2933: 2931: 2929: 2925: 2919: 2916: 2914: 2911: 2910: 2908: 2906: 2902: 2898: 2890: 2885: 2883: 2878: 2876: 2871: 2870: 2867: 2859: 2855: 2850: 2848: 2843: 2839: 2834: 2831: 2827: 2826: 2822: 2816: 2812: 2807: 2802: 2798: 2794: 2790: 2786: 2782: 2777: 2773: 2769: 2765: 2761: 2757: 2753: 2749: 2745: 2740: 2736: 2732: 2728: 2724: 2720: 2716: 2712: 2708: 2703: 2699: 2695: 2691: 2687: 2683: 2679: 2674: 2670: 2666: 2662: 2658: 2654: 2650: 2646: 2642: 2638: 2634: 2629: 2628: 2624: 2608: 2604: 2598: 2595: 2587: 2581: 2578: 2565: 2559: 2557: 2555: 2553: 2549: 2541: 2534: 2528: 2525: 2517: 2510: 2504: 2501: 2485: 2481: 2474: 2467: 2464: 2451: 2447: 2441: 2438: 2434: 2427:September 21, 2420: 2415: 2411: 2407: 2403: 2399: 2392: 2389: 2383: 2378: 2373: 2368: 2364: 2360: 2356: 2349: 2346: 2333: 2326: 2323: 2311: 2307: 2303: 2299: 2295: 2291: 2287: 2280: 2277: 2265: 2261: 2257: 2253: 2249: 2245: 2241: 2234: 2231: 2226: 2208: 2204: 2200: 2196: 2189: 2182: 2179: 2174: 2170: 2164: 2161: 2156: 2152: 2146: 2143: 2138: 2134: 2128: 2125: 2120: 2116: 2110: 2108: 2106: 2102: 2097: 2093: 2089: 2085: 2081: 2077: 2073: 2066: 2063: 2058: 2056:0-521-01122-1 2052: 2048: 2041: 2038: 2035: 2030: 2018: 2010: 2009: 2001: 1999: 1997: 1995: 1993: 1991: 1989: 1987: 1985: 1983: 1981: 1979: 1977: 1975: 1973: 1971: 1967: 1950: 1943: 1941: 1939: 1937: 1935: 1933: 1931: 1929: 1927: 1923: 1911: 1907: 1903: 1897: 1895: 1893: 1891: 1889: 1887: 1885: 1883: 1881: 1879: 1877: 1875: 1873: 1869: 1856: 1852: 1846: 1843: 1831: 1827: 1820: 1818: 1816: 1812: 1806: 1803: 1790: 1786: 1780: 1777: 1772: 1768: 1762: 1759: 1747: 1743: 1736: 1733: 1720: 1716: 1710: 1707: 1695: 1691: 1684: 1681: 1675: 1670: 1666: 1662: 1655: 1648: 1646: 1644: 1642: 1640: 1638: 1634: 1629: 1622: 1615: 1613: 1611: 1609: 1605: 1600: 1593: 1592: 1584: 1582: 1580: 1578: 1576: 1572: 1567: 1563: 1559: 1555: 1551: 1544: 1542: 1540: 1538: 1536: 1534: 1532: 1530: 1528: 1526: 1524: 1522: 1520: 1518: 1516: 1514: 1512: 1510: 1508: 1506: 1504: 1502: 1500: 1498: 1496: 1492: 1480:. 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5424:Gas heater 5374:Fan heater 5344:Evaporator 5329:Economizer 5304:Compressor 5209:Air filter 5192:Components 5009:Forced-air 4905:Antifreeze 4878:Technology 4824:Outgassing 4764:Convection 4577:Influences 4492:Well house 4263:Mashrabiya 3911:Hussainiya 3847:Onion dome 3638:Indonesian 3626:Qutb Shahi 3421:Shahrisabz 3401:Persepolis 3391:Nakhchivan 3341:Gur-e-Amir 3070:Achaemenid 2966:Rotor ship 2946:Power kite 2905:Wind power 2433:EL-MALAQEF 2338:August 28, 2315:August 28, 2269:August 28, 1459:References 1413:Ridge vent 1185:shish-khan 1120:with high 1071:See also: 1000:shuksheika 986:cityscapes 959:Abou Rawsh 810:" and for 778:building. 712:lede image 707:Ice houses 703:shabestans 582:mashrabiya 576:takhtabush 537:Convection 531:Convection 524:shuksheika 490:courtyards 446:shuksheika 343:shuksheika 241:Souq Waqif 188:takhtabush 184:dorade box 155:prehistory 115:cycle, on 79:wind scoop 75:wind tower 5937:Industry 5786:OpenTherm 5464:Heat pump 5459:Heat pipe 5409:Fume hood 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Index

Badgir

ab anbar
Yazd

Aghazadeh Mansion
Abarkooh
Iran
Persian
بادگیر
architectural element
Iran
cross ventilation
passive cooling
prevailing winds
temperature
humidity
function without wind
ventilation
air-conditioning
heating, ventilation, and air conditioning
electrical grid
microclimate
West Asia
prehistory
United Arab Emirates
passive ventilation
passive cooling
dorade box
takhtabush

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