Phakathi kwegagasi lentuthuko yezobuchwepheshe esiqandisini, ukwethembeka, ukuzinza, kanye nokusebenza kahle kwama-compressor asezingeni eliphansi lokuskrola kubalulekile ekukhethweni kwesistimu. I-Copeland's ZF/ZFI series scroll scroll scroll compressor isetshenziswa kabanzi ezimbonini ezahlukene, okuhlanganisa isitoreji esibandayo, izitolo ezinkulu kanye nokuhlolwa kwemvelo. Ukuhlolwa kwemvelo kufuna kakhulu. Ukuze uphendule ngokushesha ekushintsheni kwezinga lokushisa ngaphakathi kwegumbi lokuhlola, isilinganiso sokucindezela esimaphakathi sesistimu ngokuvamile sishintshashintsha kakhulu. Uma usebenza ngesilinganiso sokucindezela okuphezulu, izinga lokushisa lokukhishwa kwe-compressor lingakhuphuka ngokushesha lifinyelele emazingeni aphezulu kakhulu. Lokhu kudinga ukujova isiqandisi esiwuketshezi egumbini lokucindezela elimaphakathi le-compressor ukuze kulawulwe izinga lokushisa lokuphuma, kuqinisekiswe ukuthi lihlala ngaphakathi kwebanga elishiwo futhi kuvimbele ukwehluleka kwe-compressor ngenxa yokungagcobi kahle.
Ama-compressor we-Copeland's ZF06-54KQE wokuskrola wezinga lokushisa eliphansi asebenzisa i-valve yomjovo owuketshezi we-DTC ojwayelekile ukulawula izinga lokushisa lokukhipha. Le valve isebenzisa inzwa yokushisa efakwe kukhava engaphezulu ye-compressor ukuzwa izinga lokushisa lokukhishwa. Ngokusekelwe endaweni yokulawula izinga lokushisa lokukhishwa esethiwe, ilawula ukuvulwa kwevalvu ye-DTC liquid injection, ilungisa inani lesiqandisi esiwuketshezi esijovwe ukuze kugcinwe ukulawulwa kwezinga lokushisa lokukhipha, ngaleyo ndlela iqinisekise ukwethembeka kwe-compressor.
Ama-compressor we-ZF anezinga lokushisa eliphansi elinamavalvu omjovo owuketshezi we-DTC
Isizukulwane esisha sesizukulwane esisha sase-Copeland i-ZFI09-30KNE kanye ne-ZF35-58KNE i-compressor yezinga lokushisa eliphansi lokuskrola zisebenzisa amamojula e-elekthronikhi ahlakaniphile namavalvu okwandisa kagesi e-EXV ukuze alawule umjovo owuketshezi onembe kakhudlwana. Onjiniyela baseCopeland bathuthukise ingqondo yokulawula umjovo we-liquid ukuze kuhlolwe imvelo ukuze kuhlangatshezwane nezidingo zamakhasimende ezihlukahlukene. Amavalvu okunweba kagesi e-EXV ahlinzeka ngokusabela okusheshayo futhi alawule izinga lokushisa lokukhipha umminyanisa phakathi kwebanga eliphephile. Umjovo oqondile we-liquid unciphisa ukulahleka kokupholisa kwesistimu.
Amanothi Akhethekile:
1. I-Copeland incoma ubukhulu obufanayo no-R-404 kumashubhu e-capillary umjovo owuketshezi we-R-23 njengokumisa kokuqala. Lokhu kusekelwe ekuhlangenwe nakho kokusebenza okusebenzayo. Ububanzi bokugcina obulungiselelwe nobude kusadinga ukuhlolwa ngumkhiqizi ngamunye.
2. Ngenxa yomehluko omkhulu ekwakhiweni kwesistimu phakathi kwamakhasimende ahlukene, izincomo ezingenhla ezereferensi kuphela. Uma ishubhu le-capillary elingu-1.07mm ububanzi lingatholakali, ububanzi obungu-1.1-1.2mm bungase bucatshangelwe ukuze buguqulwe.
3. Isihlungi esifanele siyadingeka ngaphambi kweshubhu le-capillary ukuvimbela ukuvaleka ukungcola.
4. Okwesizukulwane esisha sesizukulwane esisha se-Copeland i-ZF35-54KNE kanye ne-ZFI96-180KQE yochungechunge lwama-compressor, anezinzwa zokushisa zokukhipha ezakhelwe ngaphakathi kanye namamojula ahlakaniphile esizukulwane esisha se-Copeland, umjovo we-capillary liquid awunconywa. U-Copeland uncoma ukusebenzisa i-valve yokwandisa kagesi ngomjovo owuketshezi. Amakhasimende angathenga ikhithi ye-Copeland ezinikele yomjovo owuketshezi.
Isikhathi sokuthumela: Aug-01-2025