Passive coolers ndi chipangizo chozizirira chomwe sichifuna magetsi kuti ayendetse. Zimakwaniritsa kuziziritsa ndi kusungirako kutentha kupyolera mu mapangidwe anzeru ndi zipangizo zamakono.
Zida ndi kapangidwe
Pakatikati pa firiji yokhazikika ndizomwe zimapangidwira komanso kapangidwe kake. Nthawi zambiri amapangidwazipangizo zotetezera kutentha kwambiri, monga polyurethane thovu (PU), polystyrene thovu (EPS), etc.. Zidazi zimakhala ndi matenthedwe otsika kwambiri ndipo zimatha kuletsa bwino kutentha kwakunja kulowa mkati mwa bokosi.
Polyurethane thovu (PU):
Izi zimakhala ndi ntchito yabwino kwambiri yotchinjiriza matenthedwe komanso mphamvu zamapangidwe ndipo zimagwiritsidwa ntchito kwambiri mu khoma lamkati ndi chipolopolo chakunja cha firiji.
Polystyrene thovu (EPS):
EPS ndi chinthu chodziwika bwino chotchinjiriza kutentha. Izi ndi zopepuka kulemera, zosavuta kunyamula ndi kugwira ntchito, ndipo zimatha kupereka zotsatira zabwino zotchinjiriza.
Mfundo yosinthira kutentha
Kuzizira kwa firiji yokhazikika makamaka kumadalira mfundo yosinthira kutentha. Madzi oundana kapena ozizira mkati mwa bokosi amatenga kutentha kozungulira kuti achepetse kutentha kwa mkati. Zozizira zodziwika bwino zimaphatikizapo matumba a ayezi, mabokosi oundana, ayezi wouma, ndi zina zotero, zomwe zimatha kusunga bokosi pa kutentha kochepa kwa nthawi yaitali.
Zikwama za ayezi/mabokosi oundana:
Zikwama za ayezi ndi mabokosi oundana zimatenga kutentha kwakukulu panthawi yosungunuka, kusunga mkati mwa bokosi kuzizira.
Dry ice:
Madzi oundana owuma amatenga kutentha ndi sublimation (yokhazikika mu gasi), yomwe imatha kuzirala nthawi yayitali. Komabe, madzi oundana owuma amatulutsa mpweya woipa, choncho uyenera kugwiritsidwa ntchito mosamala ndikutsatira malangizo otetezeka.
Kusindikiza kupanga
Kusindikiza kusindikiza ndi gawo lofunikira la mafiriji osagwira ntchito. Zingwe zosindikizira zapamwamba kwambiri komanso makina otsekera amatha kuletsa bwino mpweya wakunja kulowa ndikusunga kutentha kochepa mkati mwa bokosi. Zingwe zosindikizira nthawi zambiri zimapangidwa ndi zinthu za silikoni, zomwe zimakhala zabwino komanso zolimba ndipo zimatha kukhala zosindikiza kwa nthawi yayitali.
Kuwonetsa kutentha ndi ma radiation
Kuphatikiza pa zida ndi mapangidwe, mafiriji osagwira ntchito amagwiritsanso ntchito mfundo zowunikira kutentha ndi ma radiation kuti apititse patsogolo kuziziritsa. Khoma lamkati ndi chipolopolo chakunja nthawi zambiri chimakutidwa ndi chingwe chowunikira chomwe chimatha kuwonetsa kutentha kwakunja ndikuchepetsa kutentha kwa bokosilo. Pa nthawi yomweyo, wosanjikiza wonyezimira mkati mwa bokosi amathanso kuwonetsa ma radiation ozizira omwe amatulutsidwa ndi choziziritsa kukhosi, kupangitsa kuziziritsa kukhala kofunika kwambiri.
Kudzera mu mfundo zomwe zili pamwambazi,firiji imatha kuzirala bwino popanda magetsi, zomwe ndi zopulumutsa mphamvu komanso zosawononga chilengedwe mufiriji.
Ngati mukufuna kudziwa zambiri kapena kugula nyali zamagalimoto, chonde lemberani akuluakulu a WWSBIU mwachindunji:
Webusaiti ya Kampani:www.www.wwsbiu.com
A207, 2nd Floor, Tower 5, Wenhua Hui, Wenhua North Road, Chancheng District, Foshan City
WhatsApp: +8617727697097
Email: murraybiubid@gmail.com
Nthawi yotumiza: Oct-21-2024