Uma sihlanganisa nesibonelo sokulungiswa kobunjiniyela bokugcina isitoreji esibandayo, ngizokutshela ubuchwepheshe bokuncibilikisa isitoreji esibandayo.
Ukwakheka kwemishini yokugcina izinto ezibandayo
Lo msebenzi uwukugcina izinto ezibandayo ezihlala isikhathi eside, okuyisitoreji esibandayo esihlanganisiwe ngaphakathi, esinezingxenye ezimbili: isitoreji esibandayo esinokushisa okuphezulu kanye nesitoreji esibandayo esinokushisa okuphansi.
Indawo yokugcina ebandayo yonke ihlinzekwa ngamayunithi amathathu okufaka i-compressor ye-Freon ye-JZF2F7.0, imodeli ye-compressor ingu-2F7S-7.0 open piston single-unit refrigeration compressor, amandla okupholisa angu-9.3KW, amandla okufaka angu-4KW, kanti ijubane lingu-600rpm. I-refrigerant ingu-R22. Enye yamayunithi inesibopho sokugcina ebanda kakhulu, kanti amanye amayunithi amabili anesibopho sokugcina ebanda kakhulu. I-evaporator yangaphakathi iyi-serpentine coil enamathiselwe ezindongeni ezine kanye naphezulu kwendawo yokugcina ebanda. I-condenser iyiyunithi ye-coil epholiswe ngomoya ephoqelelwe. Ukusebenza kwendawo yokugcina ebanda kulawulwa yi-module yokulawula izinga lokushisa ukuze iqale, imise futhi isebenzise i-compressor yokufriji ngokwemikhawulo ephezulu nephansi yezinga lokushisa elibekiwe.
Isimo esijwayelekile kanye nezinkinga eziyinhloko zokugcina izinto ezibandayo
Ngemva kokusetshenziswa kwemishini yokugcina ebandayo, izinkomba zesitoreji esibandayo zingahlangabezana nezidingo zokusetshenziswa, futhi imingcele yokusebenza yemishini nayo ingaphakathi kobubanzi obujwayelekile. Kodwa-ke, ngemva kokuba imishini isebenze isikhathi esithile, lapho ungqimba lwesithwathwa kukhoyili ehwamukayo idinga ukususwa, ngenxa yomklamo. Isixazululo asinayo idivayisi yokuncibilikisa ebandayo ezenzakalelayo, futhi kuphela ukuncibilikisa isitoreji esibandayo ngesandla okungenziwa. Njengoba ikhoyili itholakala ngemuva kwamashalofu noma izimpahla, amashalofu noma izimpahla kumele zithuthwe ngokuncibilikisa ngakunye, okuyinto engathandeki kakhulu, ikakhulukazi uma kunezimpahla eziningi endaweni yokugcina ebandayo. Umsebenzi wokuncibilikisa unzima nakakhulu. Uma ukulungiswa okudingekayo kungenziwa emishinini yokugcina ebandayo, kuzothinta kakhulu ukusetshenziswa okuvamile kwendawo yokugcina ebandayo kanye nokugcinwa kwemishini.
Uhlelo lokulungisa ukuncibilikisa indawo ebandayo
Siyazi ukuthi kunezindlela eziningi zokuncibilikisa indawo yokugcina ebandayo, njengokuncibilikisa ngomshini, ukuncibilikisa ngogesi, ukuncibilikisa isifutho samanzi kanye nokuncibilikisa umoya oshisayo, njll. Ukuncibilikisa ngomshini okukhulunywe ngakho ngenhla kunezinkinga eziningi. Ukuncibilikisa igesi eshisayo kuyonga futhi kuthembekile, kulula ukuyinakekela nokuyiphatha, futhi ukutshalwa kwezimali kanye nokwakhiwa kwayo akunzima. Kodwa-ke, kunezixazululo eziningi zokuncibilikisa igesi eshisayo. Indlela evamile ukuthumela igesi enomfutho ophezulu kanye nokushisa okuphezulu ekhishwa ku-compressor iye ku-evaporator ukuze ikhulule ukushisa futhi incibilikise, bese uvumela uketshezi oluhlanganisiwe lungene kwenye i-evaporator ukuze lumunce ukushisa futhi luphele lube yigesi enokushisa okuphansi kanye nokucindezela okuphansi. Buyela ekumunceni kwe-compressor ukuze uqedele umjikelezo. Uma ubheka ukuthi isakhiwo sangempela sendawo yokugcina ebandayo ukuthi amayunithi amathathu asebenza ngokuzimela, uma ama-compressor amathathu ezosetshenziswa ngesikhathi esifanayo, izingxenye eziningi ezifana namapayipi okulinganisa ingcindezi, amapayipi okulinganisa uwoyela, kanye nama-air header abuyayo kumele kwengezwe. Ubunzima bokwakha kanye nenani lobunjiniyela akuncane. Ngemva kokuboniswa okuphindaphindiwe nokuhlolwa, ekugcineni kwanqunywa ukuthi kuthathwe ngokuyinhloko isimiso sokupholisa nokuguqula ukushisa kweyunithi yepompo yokushisa. Kulolu hlelo lokulungisa, i-valve enezindlela ezine ingeziwe ukuze kuqedwe ushintsho lwendlela yokugeleza kwe-refrigerant ngesikhathi sokuncibilikisa isitoreji esibandayo. Ngesikhathi sokuncibilikisa, inani elikhulu le-refrigerant ethangini lokugcina uketshezi ngaphansi kwe-condenser lingena kwi-condenser, okubangela isenzakalo se-liquid hammer se-compressor. I-valve yokuhlola kanye ne-valve yokulawula ingcindezi kuyangezwa phakathi kwe-condenser nethangi lokugcina uketshezi. Ngemva kokulungiswa, ngemva kwenyanga yokusebenza kwesilingo, umphumela olindelekile watholakala ngokuyisisekelo kuyo yonke. Kuphela uma ungqimba lweqhwa lujiyile kakhulu (ungqimba lweqhwa olujwayelekile > 10mm), uma isikhathi sokuncibilikisa singaphakathi kwemizuzu engama-30, i-compressor ngezinye izikhathi iba buthakathaka. Ngokufinyeza umjikelezo wokuncibilikisa wesitoreji esibandayo nokulawula ukujiya kwesendlalelo seqhwa, ukuhlolwa kukhombisa ukuthi uma nje ukuncibilikisa kuyingxenye yehora ngosuku, ukujiya kwesendlalelo seqhwa ngeke kudlule u-5mm, futhi isenzakalo sokushaqeka koketshezi lwe-compressor esishiwo ngenhla ngeke senzeke ngokuyisisekelo. Ngemva kokulungiswa kwemishini yokugcina izinto ezibandayo, akugcini nje ngokwenza kube lula kakhulu umsebenzi wokuncibilikisa indawo yokugcina izinto ezibandayo, kodwa futhi kwathuthukisa ukusebenza kahle kweyunithi. Ngaphansi kwamandla okugcina afanayo, isikhathi sokusebenza seyunithi sincishiswe kakhulu uma kuqhathaniswa nesikhathi esidlule.
Isikhathi sokuthunyelwe: Mashi-10-2023