Kuhlanganiswe nesibonelo sokulungiswa kobunjiniyela besitoreji esibandayo, ngizokutshela ubuchwepheshe bokunciphisa isitoreji esibandayo.
Ukwakhiwa kwempahla yokugcina ebandayo
Le phrojekthi iyindawo yokugcina ebandayo egcina ukushisa, okuyindawo ebandayo ehlanganisiwe yasendlini, ehlanganisa izingxenye ezimbili: indawo yokugcina ebandayo enezinga eliphezulu lokushisa kanye nesitoreji esibandayo esisezingeni eliphansi.
Sonke isitoreji esibandayo sihlinzekwa ngamayunithi amathathu e-JZF2F7.0 Freon compressor condensing, imodeli ye-compressor iyi-2F7S-7.0 evulekile ye-piston single-unit refrigeration compressor, umthamo wokupholisa ngu-9.3KW, amandla okufaka ngu-4KW, futhi isivinini singu-600rpm. Isiqandisi singu-R22. Enye yamayunithi inesibopho sokugcina amakhaza asezingeni eliphezulu, kanti amanye amayunithi amabili anesibopho sokugcina amakhaza asezingeni eliphansi. I-evaporator yasendlini iyikhoyili yenyoka enamathiselwe ezindongeni ezine nangaphezulu kwendawo yokugcina ebandayo. I-condenser iyiyunithi yekhoyili epholiswe umoya ngempoqo. Ukusebenza kwesitoreji esibandayo kulawulwa imodyuli yokulawula izinga lokushisa ukuze uqale, umise futhi usebenzise i-compressor yesiqandisi ngokusho kwemingcele ephezulu naphansi yokushisa okumisiwe.
Isimo esijwayelekile kanye nezinkinga eziyinhloko zokugcina ezibandayo
Ngemva kokusetshenziswa kwezinto zokugcina ezibandayo, izinkomba zendawo ebandayo zingahlangabezana nezidingo zokusetshenziswa, futhi imingcele yokusebenza yempahla nayo ingaphakathi kwebanga elivamile. Kodwa-ke, ngemva kokuba imishini isisebenze isikhathi eside, lapho ungqimba lwesithwathwa ekhoyili ehwamukayo kudingeka lususwe, ngenxa yokuklanywa Ikhambi alinayo into ezenzakalelayo yokususa uqhwithela endaweni ebandayo, futhi ukuncishiswa kweqhwa okwenziwa ngesandla kuphela. Njengoba ikhoyili itholakala ngemuva kwamashalofu noma izimpahla, amashalofu noma izimpahla kufanele zihanjiswe ngokuqothula ngakunye, okungahambi kahle kakhulu, ikakhulukazi uma kunezimpahla eziningi endaweni yokugcina ebandayo. Umsebenzi wokuqeda iqhwa unzima nakakhulu. Uma ukulungiswa okudingekile kungenziwanga emshinini wokugcina amakhaza, nakanjani kuzothinta kakhulu ukusetshenziswa okuvamile kwendawo yokugcina ebandayo kanye nokugcinwa kwemishini.
Isitoreji esibandayo sohlelo lokulungisa lokuqeda isithwathwa
Siyazi ukuthi ziningi izindlela zokuncibilikisa isitoreji esibandayo, njengokuncibilikisa iqhwa ngemishini, ukuncishiswa kweqhwa kukagesi, ukuncibilikisa isifutho samanzi kanye nokuqeda umoya oshisayo, njll. Ukuncibilika kwemishini okushiwo ngenhla kunokuphazamiseka okuningi. I-hot gas defrosting iyonga futhi inokwethenjelwa, kulula ukuyigcina nokuphatha, futhi ukutshalwa kwezimali nokwakhiwa kwayo akunzima. Kodwa-ke, kunezixazululo eziningi zokuqeda igesi eshisayo. Indlela evamile ukuthumela igesi enomfutho ophezulu kanye nezinga lokushisa eliphezulu ekhishwe ku-compressor iye ku-evaporator ukuze kukhululwe ukushisa nokuncibilika, futhi uvumele uketshezi olujiyile lungene kwesinye isihwamuko ukuze lumunce ukushisa futhi luhwamuke lube yigesi enezinga lokushisa eliphansi kanye ne-low-pressure. Buyela ku-compressor suction ukuze uqedele umjikelezo. Uma kucatshangelwa ukuthi isakhiwo sangempela sesitoreji esibandayo siwukuthi amayunithi amathathu asebenza ngokuzimela, uma ama-compressor amathathu azosetshenziswa ngokuhambisana, izingxenye eziningi ezifana namapayipi okulinganisa ukucindezela, amapayipi okulinganisa uwoyela, kanye nezihloko zomoya ezibuyayo kufanele zengezwe. Ubunzima bokwakha kanye nenani lobunjiniyela alincane. Ngemva kokuboniswa okuphindaphindiwe nokucutshungulwa, ekugcineni kwanqunywa ukuthi kuthathwe ngokuyinhloko isimiso sokupholisa nokushisisa ukuguqulwa kweyunithi yephampu yokushisa. Kulolu hlelo lokulungiswa, i-valve yezindlela ezine yengezwa ukuze iqedele ukuguqulwa kwesiqondiso sokugeleza kwefriji ngesikhathi sokuqothulwa kwesitoreji esibandayo. Ngesikhathi sokunciphisa, inani elikhulu lesiqandisi ethangini lokugcina uketshezi elingaphansi kwe-condenser lingena ku-condenser, okubangela isenzakalo sesando se-liquid se-compressor. I-valve yokuhlola kanye ne-valve yokulawula ingcindezi yengezwa phakathi kwe-condenser kanye ne-tank yokugcina uketshezi.Ngemva kokulungiswa, ngemva kwenyanga yokusebenza kwesilingo, umphumela olindelekile wafinyelelwa ngokuyisisekelo kuwo wonke. Kuphela uma ungqimba lwesithwathwa lukhuni kakhulu (ungqimba oluyisilinganiso seqhwa> 10mm), uma isikhathi sokuqeda isithwathwa singaphakathi kwemizuzu engama-30, i-compressor ngezinye izikhathi inobuthakathaka Ngokufinyeza umjikelezo wokunciphisa isitoreji esibandayo nokulawula ukushuba kwengqimba yesithwathwa, ucwaningo lubonisa ukuthi inqobo nje uma i-defrosting isigamu sehora ngosuku, ukujiya kwe-frost okuyisisekelo ngeke kudlule ungqimba oluyisisekelo lwe-5mm. i-liquid shock phenomenon ngeke yenzeke. Ngemuva kokulungiswa kwemishini yokugcina abandayo, akugcini nje ngokusiza kakhulu umsebenzi wokunciphisa isitoreji esibandayo, kodwa futhi kwathuthukisa ukusebenza kahle kweyunithi. Ngaphansi komthamo ofanayo wokugcina, isikhathi sokusebenza seyunithi sehliswe kakhulu uma siqhathaniswa nesikhathi esidlule.
Isikhathi sokuthumela: Mar-10-2023