Windcatcher

Mai kama iska, hasumiyar iska, ko ɗigon iska (Persian: بادگیر) wani yanki ne na gine-ginen gargajiya da ake amfani da shi don ƙirƙirar iskar iska da sanyaya a cikin gine-gine.[1]Malone, Alanna. "The Windcatcher House". Architectural Record: Building for Social Change. McGraw-Hill. Retrieved July 27, 2023.  Windcatchers suna zuwa da ƙira iri-iri, ya danganta da ko iskar da ke mamaye gida ba ta kai tsaye ba, ko bidi'a, ko maɗaukakiyar hanya, kan yadda suke canzawa da tsayi, a yanayin yanayin zafi na yau da kullun, akan zafi, da kuma yawan ƙura da ake buƙatar cirewa[2]Saadatian, Omidreza; Haw, Lim Chin; Sopian, K.; Sulaiman, M.Y. (April 2012). "Review of windcatcher technologies". Renewable and Sustainable Energy Reviews. 16 (3): 1477–1495. Bibcode:2012RSERv..16.1477S. doi:10.1016/j.rser.2011.11.037.  Duk da sunan, iska na iya aiki ba tare da iska ba.Masu aikin gine-ginen zamani sun yi watsi da su a ƙarshen rabin karni na 20, farkon karni na 21 ya sake ganin an sake amfani da su don ƙara samun iska da kuma yanke bukatar wutar lantarki.[3]Attia, Shady (June 22–24, 2009). Designing the Malqaf for summer cooling in low-rise housing, an experimental study (PDF). PLEA2009 – 26th Conference on Passive and Low Energy Architecture. Quebec City, Canada.  Gabaɗaya, farashin gini don ginin iska mai iska bai kai na ginin makamancinsa ba tare da tsarin dumama, iska, da kwandishan (HVAC).  Kudin kulawa kuma yana da ƙasa.  Ba kamar na'urorin kwantar da iska da magoya baya ba, masu kama iska suna yin shiru [4]Niktash, Amirreza; Huynh, B. Phuoc (July 2–4, 2014). "Simulation and Analysis of Ventilation Flow Through a Room Caused by a Two-sided Windcatcher Using a LES Method" (PDF). Proceedings of the World Congress on Engineering.kuma suna ci gaba da aiki lokacin da wutar lantarki ta gaza (wani damuwa ta musamman a wuraren da grid ɗin ba shi da aminci ko tsada).[11]unreliability of American grids[6][7][8][9][10][5]Ford, Brian (September 2001). "Passive downdraught evaporative cooling: principles and practice" (PDF). Architectural Research Quarterly. 5 (3): 271–280. doi:10.1017/S1359135501001312. 

Windcatchers sun dogara da yanayin gida da yanayin microclimate, kuma ba duk fasahohin za su yi aiki a ko'ina ba;  Dole ne a yi la'akari da abubuwan gida cikin ƙira.[5]Ford, Brian (September 2001). "Passive downdraught evaporative cooling: principles and practice" (PDF). Architectural Research Quarterly. 5 (3): 271–280. doi:10.1017/S1359135501001312. Ana amfani da iska na ƙira iri-iri a Arewacin Afirka, Yammacin Asiya, da Indiya.[2]Saadatian, Omidreza; Haw, Lim Chin; Sopian, K.; Sulaiman, M.Y. (April 2012). "Review of windcatcher technologies". Renewable and Sustainable Energy Reviews. 16 (3): 1477–1495. Bibcode:2012RSERv..16.1477S. doi:10.1016/j.rser.2011.11.037.[12]Abdolhamidi, Shervin (September 27, 2018). "An ancient engineering feat that harnessed the wind". www.bbc.com. Retrieved July 29, 2023. Wata ra'ayi mai sauƙi, yaduwa, akwai shaida cewa an yi amfani da iska a cikin shekaru dubu da yawa, kuma babu wata hujja da ta nuna cewa ba a yi amfani da su a cikin tarihi ba.[2]Saadatian, Omidreza; Haw, Lim Chin; Sopian, K.; Sulaiman, M.Y. (April 2012). "Review of windcatcher technologies". Renewable and Sustainable Energy Reviews. 16 (3): 1477–1495. Bibcode:2012RSERv..16.1477S. doi:10.1016/j.rser.2011.11.037.[12]Abdolhamidi, Shervin (September 27, 2018). "An ancient engineering feat that harnessed the wind". www.bbc.com. Retrieved July 29, 2023.[3]Attia, Shady (June 22–24, 2009). Designing the Malqaf for summer cooling in low-rise housing, an experimental study (PDF). PLEA2009 – 26th Conference on Passive and Low Energy Architecture. Quebec City, Canada.  “Wurin da aka ƙirƙiro” na masu kamun iskar ya zama ana jayayya sosai;  Masar, Iran, da Hadaddiyar Daular Larabawa duk suna da'awar hakan.[13]"Arab States Obstructing Registration Of Iranian Windcatcher At UNESCO". ifpnews.com. June 16, 2019. Retrieved July 29, 2023.[12]Abdolhamidi, Shervin (September 27, 2018). "An ancient engineering feat that harnessed the wind". www.bbc.com. Retrieved July 29, 2023.

Masu kama iska sun bambanta sosai da siffa, gami da tsayi, yanki na giciye, da ɓangarorin ciki da masu tacewa.[2]Saadatian, Omidreza; Haw, Lim Chin; Sopian, K.; Sulaiman, M.Y. (April 2012). "Review of windcatcher technologies". Renewable and Sustainable Energy Reviews. 16 (3): 1477–1495. Bibcode:2012RSERv..16.1477S. doi:10.1016/j.rser.2011.11.037.

Windcatching ya sami ɗan ƙasa a cikin gine-ginen Yammacin Turai, kuma akwai samfuran kasuwanci da yawa da ke amfani da sunan iska.  Wasu masu kama iska na zamani suna amfani da sassa masu motsi masu sarrafa firikwensin ko ma masu amfani da hasken rana don yin iskar iska da na'urori masu sanyaya iska.[2]

An dade ana amfani da iska a kan jiragen ruwa, misali a cikin akwatin dorade.  Hakanan an yi amfani da masu kama iska don gwaji don kwantar da wuraren waje a cikin birane, tare da sakamako masu gauraya;[2] hanyoyin gargajiya sun haɗa da kunkuntar wurare masu katanga, wuraren shakatawa da tituna masu jujjuyawa, waɗanda ke aiki azaman tafki mai sanyi, da kuma shirye-shirye irin na takhtabush (duba sashe a kan ɓarke ​​​​da dare, a ƙasa).[14]:  Ch.  6 

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