Air handling unit (AHU)
Air handling unit (AHU): The air handling unit (AHU) ndi njira yapakati yoyendetsera mpweya, yomwe idachokera pakuyika zida zapakati komanso makina otenthetsera mpweya wotentha komanso mpweya wabwino womwe umagawira mpweya wotentha kudzera munjira.Dongosolo loyambira lapakati ndi makina amtundu umodzi wokha, omwe nthawi zambiri amakhala ndi zinthu monga mafani, ma heaters, cooler, ndi zosefera.AHU yotchulidwa apa ikunena za kayendedwe ka mpweya wobwerera.Ntchito yake yayikulu ndi: mpweya wabwino wochokera kunja ukasakanizidwa ndi gawo la mpweya wobwerera m'nyumba, fumbi, utsi, utsi wakuda ndi tinthu tating'onoting'ono ta mlengalenga timasefedwa ndi fyuluta.zinthu zoipa.
Mpweya woyera umatumizidwa ku chozizira kapena chotenthetsera kudzera pa fani kuti uzizizira kapena kutentha, kuti anthu azikhala omasuka komanso oyenera, kenako amatumizidwa kuchipinda.Njira zowongolera mpweya zimasiyanasiyana malinga ndi nyengo yachisanu ndi chilimwe, ndipo njira yowongolera mpweya wapakati imasiyananso.
Zipangizo zomwe zimagwiritsidwa ntchito posinthira kutentha kwa mpweya m'nyumba, chinyezi ndi ukhondo.Pali zotenthetsera mpweya, zoziziritsira mpweya, zoziziritsa kukhosi kuti zikwaniritse zofunikira pakuwongolera kutentha ndi chinyezi, zosefera mpweya zoyeretsera mpweya, mabokosi osakaniza osinthira mpweya wabwino ndi kubwereranso, ndi zotsekera zochepetsera phokoso la mpweya.Magawo oyendetsa mpweya amakhala ndi ma ventilator.Malinga ndi zofunikira za mpweya wozizira chaka chonse, chipangizochi chikhoza kukhala ndi makina osinthika okhudzana ndi kuzizira ndi kutentha.
Mpweya watsopano umayang'ana makamaka malo a mpweya wabwino wakunja, pomwe gawo lothandizira mpweya limayang'ana kwambiri momwe mpweya ukuzungulira m'nyumba.Poyerekeza ndi fan coil kuphatikiza mpweya watsopano ndi unitary air conditioner, ili ndi ubwino wa mpweya waukulu, khalidwe lapamwamba la mpweya, kupulumutsa mphamvu, ndi zina zotero. Ndizoyenera kwambiri kwa malo akuluakulu ndi machitidwe othamanga akuluakulu monga masitolo, maholo owonetserako, ndi ma eyapoti.
Malo abwino ogwiritsira ntchito mpweya ayenera kukhala ndi makhalidwe a malo ochepa, ntchito zambiri, phokoso lochepa, kugwiritsira ntchito mphamvu zochepa, maonekedwe okongola, ndikuyika bwino ndi kukonza.Komabe, chifukwa cha zigawo zake zingapo zogwirira ntchito komanso kapangidwe kake kovutirapo, ndikofunikira kusamalira ena osataya ena, ndipo pamafunika wopanga ndi gawo lomanga kuti afanizire zida, njira zopangira, mawonekedwe ake, ndi mawerengedwe osankhidwa amtundu. kuti mupeze kufananitsa kwabwinoko.Zotsatira zokhutiritsa.
