I-valve yokwandisa - ingxenye ebalulekile ohlelweni lwesiqandisi.
I-valve yokwandisa iyingxenye ebalulekile yesistimu yesiqandisi, ngokuvamile efakwa phakathi kwesilinda sokugcina uketshezi kanye ne-evaporator. I-valve yokwandisa yenza isiqandisi esiwuketshezi sezinga lokushisa eliphakathi nendawo kanye nokucindezela okuphezulu kube izinga lokushisa eliphansi kanye nomfutho ophansi wesitimu omanzi ngokuphusha kwawo, bese isiqandisi sidonsa ukushisa ku-evaporator ukuze sifinyelele umphumela wesiqandisi. I-valve yokwandisa ilawula ukugeleza kwe-valve ngokusebenzisa ukuguqulwa kokushisa okuphezulu ekupheleni kwe-evaporator ukuvimbela ukusetshenziswa okwanele kwendawo ye-evaporator kanye ne-cylinder knocking phenomenon.
Isikhwama senzwa yokushisa
Isiqandisi esifakwe esikhwameni senzwa yokushisa sisesimweni sokulingana noketshezi lwegesi kanye nokugcwala kwendawo, futhi le ngxenye yesiqandisi ayixhunywaniswa nesiqandisi ohlelweni. Ivamise ukuboshelwa epayipini lokuphuma kwe-evaporator, ukuthintana eduze nepayipi ukuze uzwe izinga lokushisa lomhwamuko elishisa kakhulu i-evaporator, ngoba isiqandisi saso sangaphakathi sigcwele, ngakho-ke ngokuya ngokudluliswa kwezinga lokushisa ukugcwaliswa kwengcindezi yombuso emzimbeni wevalvu.
I-tube yokulinganisa
Ingxenye eyodwa yeshubhu yebhalansi ixhunywe ku-evaporator outlet iqhele kancane emvilophini yezinga lokushisa, futhi ixhunywe ngokuqondile emzimbeni we-valve ngeshubhu le-capillary. Umsebenzi uwukudlulisa ingcindezi yangempela ye-evaporator ephumayo emzimbeni we-valve. Kunama-diaphragm amabili emzimbeni we-valve, futhi i-diaphragm ihambela phezulu ngaphansi kwesenzo sokucindezela ukunciphisa ukugeleza kwesiqandisi nge-valve yokwandisa futhi ifune ibhalansi ku-dynamic.
Ukwahlulela kwekhwalithi
Isimo esihle sokusebenza se-valve yokwandisa kufanele kube ukushintsha ukuvuleka ngesikhathi sangempela futhi ulawule izinga lokugeleza ngokushintsha komthwalo we-evaporator. Kodwa-ke, eqinisweni, ngenxa ye-hysteresis yokushisa ezwa imvilophu eshisayo ekudlulisweni kokushisa, impendulo ye-valve yokwandisa ihlale iyingxenye yebhithi ehamba kancane. Uma sidweba umdwebo wokugeleza kwesikhathi we-valve yokwandisa, sizothola ukuthi akuyona ijika elibushelelezi, kodwa umugqa omazombezombe. Ikhwalithi ye-valve yokwandisa ibonakala ku-amplitude yokusonta nokuphenduka, futhi i-amplitude enkulu, ukusabela kancane kwe-valve kanye nekhwalithi embi kakhulu.
I-valve yokwandisa i-air conditioner yemoto iphukile
01 I-valve yokunweba ivulwe inkulu kakhulu
Ukuvula ivalvu yokunweba yesiphephetha-moya semoto inkulu kakhulu kungabangela umphumela wokupholisa wehle. Umsebenzi oyinhloko we-valve yokwandisa ukulawula ukugeleza kwesiqandisi ku-evaporator ukuze kugcinwe ukucindezela okuphansi ku-evaporator. Uma i-valve yokwandisa ivuliwe kakhulu, ukugeleza kwesiqandisi kuyanda, okungase kubangele ukucindezela okuphansi ku-evaporator kube phezulu kakhulu. Lokhu kubangela ukuthi isiqandisi siguqulwe sibe uketshezi ngaphambi kwesikhathi ku-evaporator, okunciphisa umphumela wokumunca ukushisa ku-evaporator. Ngakho-ke, umphumela wokupholisa we-air conditioning yemoto uzoncishiswa kakhulu.
02 Ukupholisa nokushisisa akukuhle
Ukulimala kwevalvu yokunweba yesiphephetha-moya semoto kuzoholela ekupholiseni okungekuhle nomphumela wokushisa. I-valve yokwandisa idlala indima ekulawuleni ukugeleza kwesiqandisi ohlelweni lwe-air conditioning. Uma i-valve yokunweba yonakele, ukugeleza kwesiqandisi kungase kungazinzi noma kukhulu kakhulu, ngaleyo ndlela kuthinte umphumela wokupholisa nokushisa. Ukusebenza okuqondile yilokhu: kwimodi yesiqandisi, izinga lokushisa ngaphakathi kwemoto angeke lincishiswe kunani elibekiwe; Kumodi yokushisisa, izinga lokushisa ngaphakathi kwemoto lingase lingakhuphukeli enanini elimisiwe. Ngaphezu kwalokho, ukulimala kwe-valve yokwandisa kungase kuholele ekulimaleni kwezinye izingxenye zesistimu ye-air conditioning, kuphazamise nakakhulu umphumela wokupholisa nokushisa. Ngakho-ke, uma umphumela wokupholisa noma wokushisa we-air conditioner utholakala umpofu, i-valve yokwandisa kufanele ihlolwe ngesikhathi ukuze kubonakale ukuthi yonakele yini.
03 I-valve yokunweba incane kakhulu noma inephutha
Ukuvula i-valve yokunweba kuncane kakhulu noma ukungasebenzi kahle kungabangela izinkinga ohlelweni lwe-air conditioning yemoto. Uma i-valve yokunweba ivulwa incane kakhulu, ukugeleza kwesiqandisi kuzonqunyelwa, okwenza umphumela wokupholisa wesistimu ye-air conditioning yehle. Ukwengeza, ngenxa yokuthi isiqandisi asigelezi ngokwanele ku-evaporator, singabangela i-evaporator ukuba iqhwa noma isithwathwa phezulu. Uma i-valve yokwandisa ihluleka ngokuphelele, isistimu ye-air conditioning ingase ingapholi noma ishise nhlobo. Kulesi simo, udinga ukufaka esikhundleni se-valve yokwandisa ngokushesha ngangokunokwenzeka ukuze ubuyisele isimo esivamile sokusebenza sesistimu ye-air conditioning.
04 Ungaphumuli noma ulale emotweni ene-air conditioning isikhathi eside
Akuhlakaniphile ukuthi ungaphumuli noma ulale isikhathi eside emotweni une-air conditioning, ikakhulukazi uma kunenkinga nge-valve yokunweba ye-air conditioning yemoto. Ama-valve okunweba ayizingxenye ezibalulekile ezinhlelweni zomoya wezimoto futhi anesibopho sokulawula ukugeleza kwesiqandisi nokucindezela. Lapho i-valve yokunweba yonakele, umphumela wokupholisa ungase uncishiswe noma wehluleke ngokuphelele. Emazingeni okushisa aphezulu, ukuchayeka isikhathi eside endaweni enjalo kungabangela ukuphelelwa amanzi emzimbeni nokukhathala, ngisho nezimo ezisongela ukuphila. Ngakho-ke, uma uthola inkinga nge-valve yokwandisa ye-air conditioner yemoto, kungcono ukugwema ukuphumula noma ukulala isikhathi eside emotweni ukuze uqinisekise ukuphepha nokunethezeka.
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