Izixhobo ezithandathu zokukhusela Ipholile umoya opholileyo iifriji zoxinzelelo

1. Thermostat

Ukuthintela ukusebenza okungaphazanyiswa kokupholisa umoya opholileyo ngexesha leeyure, okukhokelela ekusebenzeni okuphezulu kwecompressor, iswitshi ye-electromagnetic switch, into ebangelwe kukubamba ishafti, okanye ukudinwa kwemoto okubangelwe bubushushu beemoto, isiguquli ifakwe ngaphakathi kwisiguquli. I-thermostat, efakwe kunxibelelwano olungathathi hlangothi lwesigaba esithathu senqwelo, ikhusela imoto ngokunqamla izigaba ezithathu ngaxeshanye xa kwenzeka into engaqhelekanga.

Isibini, iswitshi yombane

Iswitshi se-electromagnetic kukulawula ukusebenza kwesikhenkcezisi sefriji yomoya opholileyo womoya opholileyo womoya, kwaye iswitshi kufuneka imiswe ngenjongo yokumisa, kwaye ufakelo kufuneka lugcinwe ngokuthe nkqo. Ukuba ufakelo alulunganga, uxinzelelo lwentwasahlobo yendlela luya kutshintsha kwaye ingxolo iya kwenziwa. , Isiphumo sokunqongophala kokusebenza kwesigaba, kwiimodeli zecompressor ezixhotyiswe ngokukhusela umbane ngokuthe ngqo, akukho mfuneko yokulayisha umkhuseli.

Isithathu, umkhuseli wenqanaba lokukhusela

Izikrola zokuhambisa kunye nepiston compressors zinezinto ezahlukeneyo kwaye azinakubuyiselwa umva. Ngenxa yokuba ukunikezelwa kwamandla kwesigaba esithathu somoya opholileyo kuya kubangela ukuba isiguquli sibuyise umva kwisigaba, kuyimfuneko ukufakela umkhuseli wesigaba esibuyela umva ukukhusela isiguquli sefriji ekubuyiseni. . Emva kokufaka isikhuseli sesigaba esibuyela umva, isiguquli sinokuqhuba kwinqanaba eliqhelekileyo, kodwa hayi kwisigaba esibuyela umva. Xa isigaba esibuyela umva senzeka, iingcingo zombini zombane zinokutshintshelwa kwinqanaba eliqhelekileyo ukuba iingcingo ezimbini zibuyisiwe.

Isine, khupha ubushushu obukhuselayo

Ukuze ukhusele isiguquli phantsi kokusebenza okuphezulu okanye ukufriji okungonelanga, inkqubo epholileyo yomoya opholileyo kufuneka ixhotyiswe ngomkhuseli wobushushu, kwaye ubushushu beemoto busetelwe kwi-130 ° C ukumisa isiguquli, Eli xabiso lobushushu libhekisa isiguquli sokukhupha umbhobho kwindawo yokuphuma.

Isihlanu, iswitshi yevolthi ephantsi

Ukuze ukhusele isiguquli somoya opholileyo womoya ekubalekeni xa ifriji ingonelanga, kufuneka iswitshi yoxinzelelo oluphantsi. Xa useto lungaphezulu kwe-0.03mpa, isiguquli siya kuyeka ukusebenza. Nje ukuba isiguquli siqhuba phantsi kwemeko yokunganeli kwefriji, ubushushu beCompressor kunye nenxalenye yemoto iya kuvuka kwangoko. Ngeli xesha, utshintsho olusezantsi lungasetyenziselwa ukonakalisa isiguquli kunye nemoto engenakukhuselwa sisixhobo sobushushu bangaphakathi kunye nesikhuseli sobushushu sokukhupha. Yitshise ukuze ukhuseleke.

Isithandathu, iswitshi yevolthi ephezulu

Isiguquli sinokumiswa xa uxinzelelo oluphezulu lwengcinezelo lonyuka ngokungaqhelekanga, kwaye uxinzelelo lokusebenza lubekwe apha ngezantsi.