Kodi Njira Zopangira Air Kuzungulira Ndi Chiyani? Momwe Mungasankhire Njira Zolowera mpweya pamisonkhano yazitsulo zazitsulo

Munyumba zochitira misonkhano yazitsulo, kusankha makina opangira mpweya wabwino ndikofunika kwambiri. Kutentha kwakukulu kwa zinyalala, nthunzi yamadzi ndi mpweya woipa amapangidwa ndi zida zogwirira ntchito mkati mwa zokambirana, zomwe zidzasokoneza malo ogwira ntchito, chitetezo cha ogwira ntchito ndi kupanga bwino. Nkhaniyi ifotokoza momwe mungayendetsere mpweya wabwino komanso momwe mungasankhire mpweya wabwino.

Pamisonkhano yopangira zitsulo, njira zopangira mpweya wabwino zimagwera m'magulu awiri: mpweya wabwino wachilengedwe komanso mpweya wabwino wamakina. Mpweya wabwino wachilengedwe umakoka mpweya wabwino kudzera m'malo olowera pang'onopang'ono mwa stack-effect, kapena kuyendetsa mpweya wopingasa kudzera mumphamvu yamphepo. Simafunika mphamvu yamagetsi ndipo imagwiritsidwa ntchito kwambiri. Mitundu yake yayikulu imaphatikizapo denga lowongolera mpweya (kuwala kwa mpweya wabwino), zopangira mpweya wozungulira (zolowera padenga zoyendetsedwa ndi mphepo) ndi mawindo olowera m'mbali mwakhoma.

Madenga owongolera mpweya (zowunikira mpweya wabwino)

Madenga owongolera mpweya (ma skylights olowera mpweya) ndi zida zomwe zimagwiritsidwa ntchito kwambiri padenga lanyumba zopangira zitsulo zazikuluzikulu. Amapangidwa makamaka ndi mafelemu achitsulo, mapepala achitsulo / FRP masana, ndipo amaikidwa pazitunda zapadenga kapena otsetsereka. Pozindikira kusinthana kwa mpweya ndi zotsatira za stack-effect ndi mphepo-pressure, zimakhala ndi mawonekedwe osavuta, osagwiritsa ntchito mphamvu, ntchito yowunikira masana ndi moyo wautali wautumiki. Pakadali pano, madenga owongolera mpweya amagawika m'mitundu yopindika (yopindika) ndi mtundu wocheperako. Yoyambayo ndi yoyenera pamisonkhano yayikulu yokhala ndi kutentha kwakukulu komanso chinyezi chambiri, pomwe chomalizachi chimagwira ntchito paziwonetsero zokhala ndi zoletsa kutalika kwa nyumba kapena kutsika kwapadenga. Ma skylights olowera mpweya amathanso kugawidwa m'mitundu yotseguka komanso yotsekera. Mtundu wotseguka umakhala ndi njira yosatsekeka komanso mpweya waukulu wokwanira koma osagwira bwino ntchito chifukwa cha mvula. Mtundu wotsekera-wotsekeka uli ndi zida zamagetsi kuti zisinthe mpweya wabwino, zoyenera madera otenthetsera kutentha m'madera ozizira nthawi yachisanu.

Mpweya Wozungulira Wozungulira (Wind-Driven Roof Ventilator)

Zopangira mpweya wozungulira (zotengera padenga zoyendetsedwa ndi mphepo) ndi zida zodziwika bwino zapadenga laling'ono. Makamaka amakhala ndi mitu ya turbine yachitsulo chosapanga dzimbiri, magawo a mapaipi osinthika ndi ma mbale osalowa madzi, osatulutsa mpweya wabwino.

Zenera Lapambali Lolowera mpweya

Mawindo olowera m'mbali mwa khoma amakhala ndi mipata yolowera mpweya yomwe imayikidwa pazitsulo zachitsulo. Mitengo ya Cantilever ndi mapepala owala amaikidwa pamwamba pa mawindo kuti ateteze mvula ndi ngalande. Amakhala ndi maubwino ofunikira pakusinthasintha kwakukulu, ntchito yowunikira masana komanso kusinthana kwakukulu kwa mpweya. Mapangidwe aatali a zolowetsa mpweya ndizovuta, ndipo kutalika kosiyanasiyana kumaganiziridwa kwa nyengo zosiyanasiyana.

Mpweya wamakina umatanthawuza kusinthanitsa kwa mpweya wokakamizidwa koyendetsedwa ndi zida zamakina, zomwe zitha kukhazikitsidwa pamalo aliwonse otulutsa mpweya komanso mpweya. Zipangizo zamakina zolowera mpweya nthawi zambiri zimatengedwa ngati mpweya wachilengedwe suli wokwanira, makamaka kuphatikiza zoziziritsira mpweya wotuluka, mafani a siling'i a maindasitale akulu, mafani oponderezana, mafani apakati ndi mafani a axial-flow.

Evaporative mpweya ozizira

Zipangizo zoziziritsira mpweya zimazindikira kuziziritsa pogwiritsa ntchito mfundo yotsekereza kutentha kwa madzi, ndipo ndizoyenera kuziziritsa ponse pamisonkhano yayikulu.

Chifaniziro Chachikulu Chachikulu cha Industrial Ceiling

Mafani a siling'i akuluakulu amasakaniza mpweya wotentha ndi wozizira pakati pa zigawo zakumwamba ndi zapansi pogwiritsa ntchito zitsulo zazikuluzikulu, kuchepetsa kusiyana kwa kutentha kuti athetse vuto la kutentha kwapakati pazitsulo zopangira zitsulo.

Zokupizira Zoyipa

Mafani a Negative-pressure ndi zida zomwe zimayikidwa mbali imodzi ya ma workshop. Amakakamiza mpweya wotulutsa mpweya kuti upangitse mpweya woipa m'nyumba, womwe umayendetsa mpweya wakunja. Ubwino wawo waukulu umaphatikizapo kusinthanitsa bwino kwa mpweya, ndalama zoyambira zochepa komanso kugwiritsa ntchito mphamvu zochepa.

Centrifugal Fan

Mafani a Centrifugal amagwira ntchito pa gasi pogwiritsa ntchito ma impellers othamanga kwambiri, ndikuwonjezera kwambiri kuthamanga kwa mpweya kudzera mu mphamvu yapakati pakusinthana kwa mpweya. Ndioyenera makina opumira mpweya omwe amapereka gasi pamtunda wautali kupita kumalo osankhidwa.

Axial-Flow Fan

Mafani a Axial-flow ndi zida zamakina momwe mpweya umalowa ndi kutuluka motsatira njira ya axial. Amakhala ndi ubwino waukulu wa voliyumu yayikulu ya mpweya, kuthamanga kwapansi, kapangidwe kosavuta komanso kosinthika.

Kusankhidwa kwa machitidwe opangira mpweya wabwino pamisonkhano yopangira zitsulo sikukhazikika. M'mapulojekiti othandiza, njira yophatikizira ya mpweya wabwino wachilengedwe monga muyeso woyambira wophatikizidwa ndi mpweya wabwino wamakina nthawi zambiri umatengedwa, womwe ungathe kukwaniritsa zofunikira za mpweya wabwino ndikuwongolera mogwira ntchito mphamvu zamagetsi.