Phakathi kwegagasi lentuthuko yezobuchwepheshe ekuqandisweni, ukuthembeka, ukuzinza, kanye nokusebenza kahle kwama-compressor okuskrola asezingeni eliphansi kubalulekile ekukhetheni uhlelo. Ama-compressor okuskrola asezingeni eliphansi ochungechungeni lwe-ZF/ZFI e-Copeland asetshenziswa kabanzi ezimbonini ezahlukahlukene, kufaka phakathi indawo yokugcina ebanda, izitolo ezinkulu, kanye nokuhlolwa kwemvelo. Ukuhlolwa kwemvelo kuyadingeka kakhulu. Ukuze kuphendulwe ngokushesha ezinguqukweni zokushisa ngaphakathi kwegumbi lokuhlola, isilinganiso sokucindezela okuphakathi kwesistimu sivame ukushintshashintsha kakhulu. Uma kusebenza ngesilinganiso sokucindezela okuphezulu, izinga lokushisa lokukhipha i-compressor lingakhuphuka ngokushesha liye emazingeni aphezulu kakhulu. Lokhu kudinga ukufaka i-liquid refrigerant ekamelweni lokucindezela okuphakathi le-compressor ukulawula izinga lokushisa lokukhipha, ukuqinisekisa ukuthi lihlala ngaphakathi kobubanzi obubekiwe futhi kuvimbele ukwehluleka kwe-compressor ngenxa yokugcotshwa okungekuhle.
Ama-compressor e-Copeland e-ZF06-54KQE asebenzisa izinga lokushisa eliphansi asebenzisa i-valve ejwayelekile yokujova uketshezi lwe-DTC ukulawula izinga lokushisa lokukhipha. Le valve isebenzisa inzwa yokushisa efakwe ekhava ephezulu ye-compressor ukuzwa izinga lokushisa lokukhipha. Ngokusekelwe endaweni yokulawula izinga lokushisa lokukhipha esethiwe, ilawula ukuvulwa kwe-valve yokujova uketshezi lwe-DTC, ilungisa inani le-refrigerant yoketshezi ejoviwe ukuze igcine ukulawula izinga lokushisa lokukhipha, ngaleyo ndlela iqinisekise ukuthembeka kwe-compressor.
Ama-compressor e-ZF anokushisa okuphansi anama-valve okujova uketshezi e-DTC
Ama-compressor e-scroll esizukulwane esisha se-ZFI09-30KNE kanye ne-ZF35-58KNE asebenzisa amamojula e-elekthronikhi ahlakaniphile kanye nama-valve okukhulisa kagesi e-EXV ukuze kulawulwe ngokunembile ukujova koketshezi. Onjiniyela be-Copeland bathuthukise i-logic yokulawula ukujova koketshezi ukuze kuhlolwe imvelo ukuze kuhlangatshezwane nezidingo zamakhasimende ahlukahlukene. Ama-valve okukhulisa kagesi e-EXV anikeza impendulo esheshayo futhi alawula amazinga okushisa okukhipha i-compressor ngaphakathi kwebanga eliphephile. Ukujova koketshezi okunembile kunciphisa ukulahlekelwa kokupholisa uhlelo.
Amanothi Akhethekile:
1. I-Copeland itusa ububanzi obufanayo no-R-404 bamashubhu e-capillary okujova uketshezi lwe-R-23 njengokulungiswa kokuqala. Lokhu kusekelwe kokuhlangenwe nakho kokusetshenziswa okusebenzayo. Ububanzi nobude bokugcina obulungiselelwe kusadinga ukuhlolwa ngumkhiqizi ngamunye.
2. Ngenxa yokwehluka okukhulu ekwakhiweni kwesistimu phakathi kwamakhasimende ahlukene, izincomo ezingenhla zingezokubhekisela kuphela. Uma ipayipi le-capillary elingu-1.07mm ububanzi lingatholakali, ububanzi obungu-1.1-1.2mm bungacatshangelwa ukuguqulwa.
3. Kudingeka isihlungi esifanele ngaphambi kwepayipi le-capillary ukuvimbela ukuvaleka kokungcola.
4. Kuma-compressor esizukulwane esisha se-ZF35-54KNE kanye ne-ZFI96-180KQE echungechungeni lwe-Copeland, anezinzwa zokushisa zokukhipha ezakhelwe ngaphakathi kanye namamojula ahlakaniphile esizukulwane esisha se-Copeland, ukujova uketshezi lwe-capillary akukhuthazwa. I-Copeland itusa ukusebenzisa i-valve yokukhulisa kagesi ukuze kujovwe uketshezi. Amakhasimende angathenga ikhithi yezesekeli zokujova uketshezi ezinikezelwe yi-Copeland.
Isikhathi sokuthunyelwe: Agasti-01-2025