Itshaja yefriji yenkqubo yokukhenkceza ibalulekile ekusebenzeni kwenkqubo. Ukungatshaji ngokwaneleyo kuya kubangela ukufuma okunganelanga kwe-evaporator, uxinzelelo oluphantsi kakhulu lokufunxa lwe-compressor, amandla okupholisa anciphile, kunye nokushisa kakhulu kwe-compressor. Ukutshaja okugqithisileyo kuya kubangela ukuba uxinzelelo lwe-exhaust ye-condenser lube phezulu kakhulu, i-refrigerant engamanzi ibuye umva, kwaye yonakalise i-compressor. Uninzi lweenkqubo lunemida efanelekileyo kwinani lokutshaja, kodwa iinkqubo ezincinci zineemfuno ezingqongqo kakhulu kwinani lokutshaja. Ezi zilandelayo ziindlela ezisibhozo eziqhelekileyo zokutshaja ze-refrigerant kunye neenzuzo kunye nokungalungi kwazo.
Indlela 1: Ukuzaliswa kolwelo
Amanyathelo okusebenza:
1. Beka ibhotile yefriji ijonge ezantsi kwisikali, qhagamshela umbhobho wokugcwalisa kunye nevalvu yokugcwalisa, kwaye ususe igesi ekwipayipi.
2. Vula ivalvu yebhotile yefriji kunye nevalvu yokuzalisa, kwaye usebenzise i-vacuum yenkqubo ukufunxa ifriji.
3. Vala ivalvu yokuphuma kwe-liquid receiver, qalisa i-compressor, uze uvumele i-liquid refrigerant ingene kwinkqubo.
4. Jonga uxinzelelo lwenkqubo. Xa uxinzelelo oluchaziweyo lufikelelwe, vala ivalvu yokuzalisa uze uvule ivalvu yokuphuma kolwelo.
Phawula:
Ivalvu yokumisa ulwelo isetyenziselwa ukuqhobosha ukuze kube lula ukuhamba kwe-refrigerant kwinkqubo.
Inkqubo kufuneka isuswe iye kwindawo engenanto xa ifakelwe okokuqala.
Ukunyuka ngokukhawuleza koxinzelelo lokukhupha umoya kubonisa ukuba i-condenser igcwele i-refrigerant.
Iingenelo kunye nokungalungi:
Iingenelo: Isebenza kwiinkqubo ezininzi zokukhenkcisa.
Iingxaki: Ubungakanani bokuzalisa i-refrigerant kufuneka buqondwe ngokuchanekileyo, kwaye ubungakanani bokuzalisa obubonelelwa ngumvelisi buhlala bufuneka.
Indlela yesi-2: Ukuzaliswa kwegesi
Amanyathelo okusebenza:
1. Linganisa ubunzima bebhotile yefriji.
2. Qhagamshela umbhobho wevalvu yokulinganisa uxinzelelo kwiivalvu zokuhlola ukufunxa kunye nokukhupha umoya ukuze ususe igesi kwipayipi.
3. Vula ivalvu yomphunga yebhotile yefriji, qalisa icompressor, uze ulungise ubungakanani bokuzalisa ngegeyiji yoxinzelelo.
Phawula:
Emva kokugcwalisa, vala ivalvu yebhotile yefriji, ujonge ukusebenza kwenkqubo, kwaye uthathe isigqibo sokuba uqhubeke nokugcwalisa.
Iingenelo kunye nokungalungi:
Iingenelo: Ifanelekile kwiinkqubo ezincinci ezinokuzalisa okuphezulu.
Iingxaki: Ilungele kuphela umlinganiselo omncinci wokugcwalisa i-refrigerant (ngesiqhelo ayidluli kwi-12kg).
Indlela yesi-3: Indlela yokulinganisa
Amanyathelo okusebenza:
Linganisa ubunzima befriji eyongezwe kwinkqubo ngokuthe ngqo.
Phawula:
Isebenza kwimeko apho isixa sokutshaja esifunekayo senkqubo saziwa kwaye kufuneka sitshajwe ngokupheleleyo.
Xa inani lokutshaja lincinci, ifriji ekwinkqubo kufuneka ikhululwe kuqala, ize itshajwe kwakhona emva kokulungiswa.
Iingenelo kunye nokungalungi:
Iingenelo: Ifanelekile kwizixhobo ezidibeneyo kunye nokusebenza okulula.
Iingxaki: Ubungakanani bokutshaja obuchanekileyo benkqubo kufuneka baziwe kwangaphambili.
Indlela yesi-4: Indlela yangoku
Amanyathelo okusebenza:
1. Faka i-ammeter ye-clamp kwisiphelo sokufaka umbane se-air conditioner.
2. Qhagamshela ibhotile yefriji kwi-port yokuzalisa ulwelo esezantsi ukuze ususe igesi kwipayipi.
3. Qalisa icompressor, vula ivalvu yebhotile yefriji, jonga i-ammeter, kwaye uyeke ukutshaja xa umbane ufikelela kwixabiso elilinganisiweyo.
Phawula:
I-current ichaphazeleka zizinto ezininzi, ezinje ngokuguquguquka kwe-voltage, ubushushu be-ambient, njl.
Iingenelo kunye nokungalungi:
Iingenelo: Kulula ukuyisebenzisa.
Iingxaki: Umsinga uphazamiseka lula zizinto zangaphandle kwaye awuchaneki kakuhle.
Indlela yesi-5: Indlela yesipili
Amanyathelo okusebenza:
Jonga ukuhamba kwe-refrigerant ngeglasi ebonakalayo kumbhobho wolwelo. Ukuhamba kwe-refrigerant yolwelo olucacileyo kubonisa ukutshaja okufanelekileyo.
Phawula:
Amaqamza okanye ukukhanya kudla ngokubonisa ukuba akukho friji yaneleyo.
Ukulahleka koxinzelelo lwemibhobho yolwelo nako kunokubangela amaqamza, nto leyo ekufuneka idityaniswe nohlalutyo lokusebenza kwenkqubo.
Iingenelo kunye nokungalungi:
Iingenelo: kulula ukuyiqonda kwaye kulula ukuyibona.
Iingxaki: akunakuxhomekeka ngokupheleleyo kwiglasi yokubona ukuze kugwetywe, kwaye ezinye iindlela kufuneka zidityaniswe.
Indlela yesi-6: Indlela yoxinzelelo
Amanyathelo okusebenza:
1. Faka iigeyiji zoxinzelelo kwiindawo ezixineneyo eziphezulu neziphantsi kwaye uqhagamshele umbhobho wokuzalisa ulwelo.
2. Qalisa i-compressor, jonga izalathisi zeegeyiji zoxinzelelo oluphezulu noluphantsi, uze ugwebe ubungakanani bokutshaja.
Phawula:
Umthamo womoya ophantsi ovundisayo kunye nomthamo womoya ophumayo kuya kuchaphazela iziphumo zovavanyo loxinzelelo.
Ngaphambi kokuvavanya, kuyimfuneko ukuqinisekisa ukuba umthamo womoya wenkqubo uyahlangabezana neemfuno.
Iingenelo kunye nokungalungi:
Iingenelo: zichaneke ngakumbi ngokugweba ngoxinzelelo.
Iingxaki: xa ichaphazeleka kakhulu ziimeko zangaphandle, kuyimfuneko ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo.
Indlela yesi-7: Ukubalwa kwendlela yobushushu obukhulu
Amanyathelo okusebenza:
Bala ubushushu obukhulu ngokulinganisa ubushushu bokufunxa kunye noxinzelelo lombhobho wokufunxa we-evaporator.
Phawula:
Ubushushu obukhulu benkqubo yee-capillary buchaphazeleka luxinzelelo kunye nokuxhathisa.
Inkqubo yevalvu yokwandisa ithambekele ekutshajisweni kakhulu, kwaye ubushushu obukhulu bufanele bulawulwe kwi-58℃.
Iingenelo kunye nokungalungi:
Iingenelo: Isebenza kwinkqubo yevalvu yokwandisa echanekileyo kakhulu.
Iingxaki: Ukusebenza nzima kwaye kufuna umlinganiselo ochanekileyo.
Indlela yesi-8: Indlela yokulinganisa inqanaba lolwelo
Amanyathelo okusebenza:
Vula isango lokuvavanya umgangatho wolwelo lwesixhobo sokwamkela ulwelo ukuze ubone ukuba kukho ulwelo oluphumayo olufrijini.
Phawula:
Izixhobo ezinkulu zokwamkela ulwelo zinokuxhotyiswa ngezalathisi zokudada ukuze kube lula ukujonga inqanaba lolwelo.
Iingenelo kunye nokungalungi:
Iingenelo: Iyaqondakala kwaye kulula ukuyijonga ubungakanani bokuzalisa.
Iingxaki: Isebenza kuphela kwiinkqubo ezineeport zovavanyo lomgangatho wolwelo.
Isishwankathelo:
Indlela nganye yokuzalisa ineemeko zayo ezifanelekileyo kunye neenzuzo kunye neengxaki. Ukukhetha indlela efanelekileyo kufuna ukuqwalaselwa ngokubanzi kohlobo lwenkqubo, iimfuno zomthamo wokuzalisa kunye neemeko zokusebenza. Kwiinkqubo ezincinci, iindlela zokuzalisa igesi kunye neendlela zokulinganisa zisetyenziswa kakhulu; ngelixa kwiinkqubo ezinkulu, iindlela zokuzalisa ulwelo kunye neendlela zoxinzelelo zisebenza ngakumbi. Nokuba yeyiphi na indlela esetyenziswayo, ukusebenza kwenkqubo kufuneka kujongwe ngokusondeleyo ukuqinisekisa ukuba umthamo wokuzalisa uchanekile kwaye kuthintelwe ukonakala kwenkqubo.
Ixesha leposi: Epreli-02-2025
