1. I-compressor:
Ifriji compressor ingenye yemishini esemqoka yokugcinwa okubandayo. Ukukhetha okulungile kubaluleke kakhulu. Umthamo opholile we-compressor kanye namandla emoto efanisiwe ahlobene kakhulu nezinga lokushisa lokuhwamuka namazinga okushisa avumelanayo.
Ukushisa okushisa nokushisa okushintshiwe yimingcele enkulu ye-compressiger compressors, ebizwa ngokuthi yizimo zokuqapha. Ngemuva kokuthi umthwalo wokupholisa wesitoreji esibandayo ubalwa, iyunithi ye-compressors enekhono elifanelekile lokupholisa lingakhethwa.
I-compressors esetshenziswa kakhulu kwi-compressors ezinhlelweni ezinhleliwe zokugcina ama-fordare's arejista ziyi-piston yohlobo nohlobo lwesikulufa. Manje scroll compressors abahle kancane kancane baba ama-compressors asetshenziswa kakhulu ezinhlelweni ezincane zokugcina ezibandayo.
Izimiso ezijwayelekile zokukhethwa kwama-compressors amafriji kwisitoreji esibandayo
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2. Ukunqunywa kwenani nenombolo yomshini owodwa kufanele kubhekwe ngokuya ngezinto ezifana nokulungiswa kwamandla kanye noshintsho lwezimo zokusebenza kwento eqandisi. Ama-compressors amakhulu aphezulu kufanele akhethwe kumakhaza abandayo anomthwalo omkhulu wefriji ukuvikela inani lemishini ekukhulu kakhulu. Inani lama-comprescessors amakhulu wesitoreji esindayo akulula ukukhetha. Ngokungeziwe kokubili, umuntu angakhethwa kwisitoreji esibandayo sempilo.
3. Khetha i-compressor efanelekile ngokuya ngesilinganiso sokuncipha okubaliwe. Kwabacindezeli be-freon compressors, sebenzisa i-compressor yesigaba esisodwa uma isilinganiso sokucindezela singaphansi kwe-10, futhi sisebenzise i-compressor yesigaba esimbili uma isilinganiso sokucindezela sikhulu kune-10.
4. Lapho ukhetha ama-compressors amaningi, amathuba okulondolozwa okufanayo nokubuyiselwa kwezingxenye phakathi kwamayunithi kufanele kubhekwe ngokufanele. Amamodeli we-compressors weyunithi elilodwa kufanele abe ngochungechunge olufanayo noma imodeli efanayo.
I-5. Izimo zokusebenza ze-compressor yefriji kufanele zihlangabezane nemibandela eyisisekelo yokuklama ngangokunokwenzeka, futhi izimo zokusebenza akufanele zedlule ibanga elisebenzayo elichazwe ngumenzi weCompressor. Ngokuvuthwa okuqhubekayo kobuchwepheshe bokulawula kwesiqandisini, iyunithi ye-compressor elawulwa yi-microcomputer kuyinto ekhethekayo.
I-6 Isilinganiso sokucindezela kwesigaba esisodwa se-compressor yesikulufa sikhulu futhi sinobubanzi obubanzi bokusebenza. Ngaphansi kwesimo se-Economizer, ukusebenza kahle okusebenzayo kungatholakala.
I-7
Imishini yokushintshana kokushisa: i-condenser
I-condenser ingahlukaniswa ngamanzi - apholile, apholile, kanye nokuphola okuxubile kwamanzi ngokuya ngendlela yokupholisa kanye nokuvumelanisa okuphakathi.
Izimiso ezijwayelekile zokukhethwa kwe-condenser
1. I-vertical condenser ihlelwe ngaphandle kwegumbi lomshini futhi ilungele izindawo ezinemithombo eminingi yamanzi kodwa ikhwalithi yamanzi ampofu noma izinga lokushisa lamanzi aphezulu.
2. Ikamelo lamanzi okulala lisetshenziswa kabanzi ezinhlelweni ze-freon, ezihlelwe ngokuvamile egumbini lekhompyutha, futhi zilungele izindawo ezinamazinga aphansi amanzi kanye nekhwalithi yamanzi amahle.
I-3. Ama-eflopetive aclounsers alungele izindawo ezinomswakama womoya ophansi noma ukushoda kwamanzi, futhi adinga ukuhlelwa endaweni enomoya omuhle ngaphandle.
I-4. Ama-area-aclenses apholile alungele izindawo ezinemithombo yamanzi eqinile, futhi asetshenziswa kabanzi ezinhlelweni zokuqandiswa kwama-freon amancane naphakathi.
5. Zonke izinhlobo zama-condensers apholile amanzi angathatha indlela epholile yokujikeleza kwamanzi,
I-6. Kwama-aclensers apholile noma ahleliwe noma okushibilika, izinga lokushisa eliguquguqukayo kufanele likhethwe ngokuya ngeZinga Likazwelonke ngesikhathi sokuqamba, kepha akufanele lidlule ku-40 ° C.
7. Ngokombono wemishini izindleko, izindleko ze-areawenser ehwalisayo ziphezulu kakhulu. Uma kuqhathaniswa nesitoreji esibandayo esikhulu nesiphakathi nendawo, i-everative condenser nezinye izindlela zokuhlanganiswa kwamanzi nokuhlanganiswa kokujikeleza kwamanzi okupholile, izindleko zokuqala zokwakha ziyefana, kepha umquba wezokwakha ufana nomnotho osebenza ngokuningi. Ukuze ugcine amandla ngamanzi, ama-eflourative aclounsers asetshenziselwa ikakhulukazi ama-condensers emazweni athuthukile, kepha ezindaweni ezinokushisa okuphezulu kanye nomswakama ophezulu, umphumela wabahlungi be-evaporative akulula.
Vele, ukukhetha kokugcina kwe-condenser kuncike ezimeni ze-meteorologe zesifunda kanye nekhwalithi yamanzi emthonjeni wamanzi wendawo. Kuhlobene futhi nomthwalo wangempela wokushisa wesitoreji esibandayo kanye nezidingo zesakhiwo segumbi lekhompyutha.
I-Throttle Valve:
Indlela yokuphonsa ngenye yezingxenye ezine ezinkulu zohlelo lokuqandelwa kwesitoreji esibandayo, futhi kuyingxenye ebaluleke kakhulu ukubona umjikelezo we-Vapor Refiger. Umsebenzi wayo ukunciphisa izinga lokushisa kanye nengcindezi yesiqandisi ku-accumulator ngemuva kokuphonsela phansi ngemuva kokuphonswa, futhi ngasikhathi sinye ukulungisa ukugeleza kwesiqandisi ngokuya ngokushintsha komthwalo.
Ngokusho kwendlela yokulungiswa esetshenzisiwe, indlela yokuthambisa i-throttle ingahlukaniswa nge-valve ye-throttle ye-throttle ye-throttle, i-valve yokulungiswa kwe-liquid adropvel, i-electronic aguqukayo, i-valve ye-electronic superheat elungisiwe. I-Thermal Exponsion Valve.
I-Thermal Expansion Valve iyithuluzi elisetshenziswa kakhulu elisetshenziswa kakhulu kuhlelo lokupholisa lukahulumeni. Iguqula izinga lokuvula le-valve futhi liguqula ukuhlinzekwa koketshezi ngokukala degree suren of the reint komoya endaweni yokuphuma kwe-evelet ye-evaporator yenzwa yokushisa, bese ibona ukulungiswa okuzenzakalelayo ngaphakathi kwebanga elithile. Umsebenzi wevolumu yokuhlinzekelwa koketshezi, umsebenzi wokulungiswa komugqa oqinile wokusebenzisa uketshezi lwevolumu eshintsha ngokushintshwa komthwalo wokushisa.
Ama-valves wokunwetshwa angahlukaniswa ngezinhlobo ezimbili: Uhlobo lwangaphakathi lwasemabhalashi kanye nohlobo lwangaphandle lwebhalansi ngokuya ngesakhiwo sabo.
I-valve ye-thermal ebanzi enokulinganisa efanelekile ilungele izinhlelo zefriji anamandla amancane we-evaporator. Ngokuvamile, izindawo zokunwebeka zangaphakathi ezilinganiselayo zisetshenziswa ezinhlelweni ezincane zokuqandisa.
Lapho i-evaporator inesihlukanisi esiwuketshezi noma ipayipi elihwamukayo lide futhi kunamagatsha amaningi ohlelweni lwesiqandisi ngokulahleka okukhulu kwengcindezi ezinhlangothini zombili ze-evaporator, kukhethwe ibhalansi yebhalansi yangaphandle.
Kunezinhlobo eziningi zama-valves anwebekile, kanye nama-valve enwebiso anencazelo ehlukile namamodeli empeleni anamakhono ahlukile wokupholisa. Ukukhethwa kufanele kususelwe ngosayizi wamandla wokupholisa wohlelo lokugcina amakhaza, uhlobo lwefriji, umehluko wengcindezi ngaphambi nangemva kwe-valve yokwanda, nobukhulu bomkhumbi. Izici ezinjengokutholwa kwengcindezi zikhethwe ngemuva kokulungiswa umthamo wokupholisa olinganiselwe we-valve yokwanda.
Nquma uhlobo lwe-valve ye-thermal yokunwebeka esetshenziswe ohlelweni lokugcina olubandayo ngokubala ukulahleka kwengcindezi kanye nokushisa kokuhwamuka. Lapho ukulahleka kwengcindezi kungaphansi kwenani elicacisiwe, ibhalansi yangaphakathi ingakhethwa, futhi ibhalansi yangaphandle ingakhethwa lapho inani likhulu kunethebula.
Okwesine, imishini yokushintshanisa ukushisa - i-evaporator
I-Evaporator ingesinye sezingxenye ezine ezibalulekile ohlelweni lwesiqandisi sesitoreji esibandayo. Isebenzisa i-liquid Reggenant ukuhwamuka ngaphansi kwengcindezi ephansi, imunca ukushisa kwe-medium epholile, futhi ifinyelele inhloso yokunciphisa izinga lokushisa le-medium epholile.
Ama-Evaporators afakwe ngezindlela ezahlukahlukene zokupholisa okuphakathi nendawo, futhi ahlukaniswe izinhlobo ezimbili: ama-evaporators okupholisa uketshezi kanye nokuhlelwa koketshezi ngamagesi apholile.
I-Evaporator esetshenziswe kwisitoreji esibandayo ingumhwamuko wokupholisa igesi.
Ukuqokwa kwesimiso sefomu le-Evaporator:
1. Ukukhethwa komkhathi kufanele kunqunywe ngokunjalo ngokusemandleni okudla kanye nesiqandisini noma ezinye izidingo zobuchwepheshe.
2. Izimo zokusetshenziswa kanye namazinga obuchwepheshe we-evaporator kufanele ahlangabezane nezidingo ezijwayelekile zemishini yefriji yamanje
I-3. Imishini yokupholisa yokupholisa yomoya ingasetshenziswa emakamelweni okupholisa, amakamelo okuqandisa, kanye namakamelo esiqandisi
4. Amapayipi okuphekela ama-aluminium, amapayipi aphezulu aphezulu, amapayipi okuphekela phansi odongeni noma ama-opole apholile wonke angasetshenziswa egumbini lamahhala lezinto ezifriziwe. Lapho ukudla kugcwele kahle, kusetshenziswe okupholile. Kulula ukusebenzisa ifomu lepayipi lokuqeda ukudla ngaphandle kokupakishwa.
I-5
I-6. Imishini epholile egumbini lokupakisha ilungele ukusetshenziswa komoya opholile lapho izinga lokushisa lesitoreji liphakeme kune -5 ° C, futhi i-evaporator yohlobo lwe-tube ilungele ukusetshenziswa lapho izinga lokushisa lesitoreji liphansi kune--° C.
7. I-Freezer ilungele ukusetshenziswa kwamapayipi aphezulu aphezulu aphezulu.
I-CORDOM CORDOSE CANE inezinzuzo eziningi ezinjengokushintshaniswa okukhulu kokushisa, ukufakwa okulula nokulula, umsebenzi omncane wesikhala, ukubukeka okuhle, nokulawula okuzenzakalelayo. Ithandwa yisitoreji esinamakha amancane, isitoreji esibandayo sezokwelapha, kanye nemifino yokugcina indawo ebandayo.
Isikhathi sePosi: Nov-18-2022
