Copeland ZFI copressor

Tsakanin ci gaban fasaha a cikin firiji, amintacce, kwanciyar hankali, da ingancin kwamfutocin gungurawa masu ƙarancin zafi suna da mahimmanci don zaɓin tsarin. Copeland's ZF/ZFI jerin ƙananan zafin gungurawa ana amfani da su sosai a masana'antu iri-iri, gami da ajiyar sanyi, manyan kantuna, da gwajin muhalli. Gwajin muhalli yana da matuƙar buƙata. Don amsa da sauri ga canje-canjen zafin jiki a cikin ɗakin gwaji, matsakaicin matsa lamba na tsarin galibi yana canzawa sosai. Lokacin aiki a matsi mai girma, zafin fitarwa na kwampreso zai iya tashi da sauri zuwa manyan matakai. Wannan yana buƙatar allurar refrigerant na ruwa a cikin matsakaiciyar matsa lamba na kwampreso don sarrafa yawan zafin jiki, tabbatar da ya kasance cikin kewayon da aka kayyade da kuma hana gazawar kwampreso saboda rashin lubrication.

Copeland's ZF06-54KQE masu ƙarancin zafin jiki na gungurawa suna amfani da daidaitaccen bawul ɗin allurar ruwa na DTC don sarrafa zafin fitarwa. Wannan bawul ɗin yana amfani da firikwensin zafin jiki da aka saka a saman murfin kwampreso don jin zafin fitarwa. Dangane da abin da aka saita saiti na sarrafa zafin jiki, yana sarrafa buɗaɗɗen bawul ɗin allurar ruwa na DTC, yana daidaita adadin firijin da aka yi don kula da yanayin zafin fitarwa, ta haka yana tabbatar da amincin kwampreso.

ZF low-zazzabi compressors tare da DTC ruwa allura bawuloli
Sabon-ƙarni na Copeland ZFI09-30KNE da ZF35-58KNE ƙananan zafin gungurawa compressors suna amfani da na'urorin lantarki masu hankali da EXV na faɗaɗa lantarki don ƙarin madaidaicin sarrafa allurar ruwa. Injiniyoyin Copeland sun inganta dabarun sarrafa allurar ruwa don gwajin muhalli don biyan buƙatun abokin ciniki iri-iri. Bawul ɗin faɗaɗa lantarki na EXV suna ba da amsa mai sauri da sarrafa yanayin zafi na fitarwa a cikin kewayon aminci. Daidaitaccen allurar ruwa yana rage asarar tsarin sanyaya.

Bayanan kula na musamman:
1. Copeland yana ba da shawarar diamita iri ɗaya kamar R-404 don R-23 bututun allurar ruwa a matsayin tsarin farko. Wannan ya dogara ne akan ƙwarewar aikace-aikacen aikace-aikace. Ƙarshe ingantaccen diamita da tsayi har yanzu yana buƙatar gwaji ta kowane masana'anta.
2. Saboda manyan bambance-bambance a cikin tsarin tsarin tsakanin abokan ciniki daban-daban, shawarwarin da ke sama don tunani kawai. Idan ba a samu bututu mai diamita na 1.07mm ba, ana iya la'akari da diamita na 1.1-1.2mm don juyawa.
3. Ana buƙatar tace mai dacewa kafin bututun capillary don hana toshewa ta hanyar ƙazanta.
4. Don sabon ƙarni na Copeland ZF35-54KNE da ZFI96-180KQE jerin compressors, waɗanda ke da na'urori masu auna zafin jiki na fitarwa da kuma haɗa sabbin na'urori masu hankali na Copeland, ba a ba da shawarar allurar ruwa ta capillary ba. Copeland ya ba da shawarar yin amfani da bawul ɗin faɗaɗa lantarki don allurar ruwa. Abokan ciniki za su iya siyan kayan haɗin kayan alluran ruwa na Copeland.