Izingxenye ezine eziyinhloko zesistimu yeziqandisi zezimboni ziyi-compressor, i-condenser, i-throttling element (okungukuthi i-valve yokwandisa) kanye ne-evaporator.
1. I-Compressor
I-compressor ingamandla omjikelezo wesiqandisi.Ishayelwa injini futhi izungeza ngokuqhubekayo.Ngaphezu kokukhipha isitimu ku-evaporator ngesikhathi ukuze kugcinwe izinga lokushisa eliphansi kanye nokucindezela okuphansi, kuphinde kuthuthukise ukucindezela kanye nezinga lokushisa lomhwamuko wesiqandisi ngokucindezelwa, okwenza izimo zokudlulisa ukushisa komhwamuko wesiqandisi endaweni yangaphandle yemvelo.Okusho ukuthi, izinga lokushisa eliphansi kanye ne-low-pressure refrigerant vapor licindezelwa esimweni sokushisa okuphezulu kanye ne-high-pressure state, ukuze umhwamuko oyisiqandisi ungafinyezwa ngomoya ojwayelekile wokushisa noma amanzi njengendawo yokupholisa.
2. I-Condenser
I-condenser iyithuluzi lokushintshanisa ukushisa.Umsebenzi wayo ukusebenzisa indawo yokupholisa imvelo (umoya noma amanzi) ukususa ukushisa kwezinga lokushisa eliphezulu kanye nomusi wokucindezela okuphezulu kwesiqandisi se-self cooling compressor, ukuze kuphole futhi kuncishiswe izinga lokushisa eliphezulu kanye nomfutho ophezulu. isitimu esiqandisini sibe uketshezi lwesiqandisi olunomfutho ophezulu kanye nokushisa okuvamile.Kuyafaneleka ukusho ukuthi ekushintsheni umhwamuko oyisiqandisi ube uketshezi lwesiqandisi, ukucindezelwa kwe-condenser kuhlala kungashintshile futhi kusenzima kakhulu.
3. Isici esicindezelayo (okungukuthi i-valve yokwandisa)
Uketshezi lwesiqandisi olunomfutho ophezulu kanye nezinga lokushisa elivamile luthunyelwa ngokuqondile ku-evaporator yesikali sezinga lokushisa eliphansi.Ngokuvumelana nesimiso sokucindezela kwe-saturation kanye nokushisa kwe-saturation - ukuxhumana, nciphisa ingcindezi ye-refrigerant liquid, ukuze unciphise izinga lokushisa loketshezi lwesiqandisi.Uketshezi oluyisiqandisi olunomfutho ophezulu kanye nezinga lokushisa elivamile ludlula ingcindezi yokunciphisa idivayisi ukuze kutholwe isiqandisi esinokushisa okuphansi nokucindezela okuphansi, bese sithunyelwa ku-evaporator ukuze kuhwamuke endothermic.Amashubhu e-Capillary avame ukusetshenziswa njengezakhi ezicindezelayo eziqandisini kanye nama-air conditioner ekuphileni kwansuku zonke.
4. I-Evaporator
I-evaporator futhi iyidivayisi yokushintshanisa ukushisa.I-throttled low-temperature ne-low-pressure refrigerant liquid iyahwamuka (amathumba) ibe isitimu, imunca ukushisa kwento epholile, yehlise izinga lokushisa lezinto ezibonakalayo, futhi ifeze inhloso yokuqandisa ukudla kanye nokufaka esiqandisini.Ku-air conditioner, umoya ozungezile uyapholiswa ukuze uphole futhi unciphise umoya.Ukwehla kwezinga lokushisa lokuhwamuka kwesiqandisi ku-evaporator, kwehlisa izinga lokushisa lento okufanele apholiswe.Esiqandisini, izinga lokushisa elihwamukayo lesiqandisi esijwayelekile lilungiswa ku -26 C ~-20 C, futhi lilungiswa libe ngu-5 C ~8 C ku-air conditioner.
Isikhathi sokuthumela: Mar-09-2022
