Kana tembiricha yekuvhura yechando yekuchengetera yakaderera pane 0 ° C, chidimbu chando chichaonekwa pamusoro pevhu revapambi Naizvozvo, nguva dzose deflosting iri zvakare chakakosha chikamu chekuchengetedza kuchengetedza kuchengetedza. Kune nzira dzakawanda dzekutsoropodza. Parizvino, inotonhora yekuchengetedza magadziri inonyanya kushandisa nzira shanu: Kugadziriswa kwekugadzirisa, kusvibiswa kwemhepo, mweya unopisa.
1.. Iyi nzira inogona kuitwa pasina kumisa iyo firiji michina. Iyi nzira ndeyekuti nguva inoparadza uye inobata, uye iyo deflosting inoshanda.
2.. Munguva yekutsoropodza, kumisa compressor kana kurega kudya mvura kune iyo evaporator. Dealmlection defosting ine zvakanakira mutengo wakaderera uye nyore kudzora, asi iyo yekuvhiya mari yakakwira. Kazhinji inoshandiswa kutsoropodza kwechitonhora chekuchengetedza michina, kwete yekuita deflosting yemidziyo yefiriji. Kwekupisa kwakasiyana, izvo zvinodiwa pakunhuhwirira kwehunyanzvi hunofanirwa kuve hwakasiyana, uye hunodiwa hwekutonhora hunofanirawo kuve hwakasiyana. Kugadzwa kwekutonhora kwekuchengetedza kunofanirwa kuve kwakagadziriswa zvichienderana nenzvimbo yemutengi chaiyo uye application, kunze kwekunge pasina kukosha kwakakosha kutora nzira yekudzikisira.
3 Hot gasi deflosting system yakaomarara uye mutengo wakakwira. Asi iyo deflosting mhedzisiro iri nani. Kana yashandiswa muAmonia system, iyo mafuta akaunganidzwa mueverator inogona zvakare kudzingwa mumubhadharo kana kuderera kudzvinyirira kutenderera reservoir. Mukutora kwegasi rinopisa regedhi, kudzvinyirira kunowanzotongwa ku0.6mpa. Edza kushandisa yakakwirira-kudzvinyirira gasi yakadzingwa kubva kune imwe chete stage compressor yekuita deflosting. Nguva yechando inogona kuve yakakodzera kuderedza mvura inotonhorera kana kuderedza huwandu hwevakadzvinyirira, wedzera kupisa kwekudziya, kupfupisa nguva yekutsoropodza. Kune Ammonia Systems, Hot Ambonia yeDeflating inofanira kubatana neyepenyo pombi yemweya inoparadzaniswa nemafuta.
4 Mvura deflosting system ine chimiro chakaomesesa uye mutengo wakakwira, asi zvakanaka uye mutengo wakaderera. Mvura Deflosting inogona kungobvisa chando chando pane iyo yekunze kweiyo evaporator, uye haigone kugadzirisa mhedzisiro yekuunganidzwa kwemafuta mune evaporator pane yekupisa pakupisa. Chinhu chinonyanya kukosha ndechekutonhora kwekuchengetedza bhodhi, iyo inowanzogadzirwa kumberi neyekutonhora kwekuchengetedza Board kugadzira uye ine urefu hwakatemerwa, upamhi uye hukuru uye hukuru. 100mm tonhora kuchengetedza board inowanzo shandiswa kune yakakwirira uye yepakati kutonhora kutonhora, 120mm kana 150mm tilk inotonhora yekuchengetedza bhodhi inowanzoshandiswa pakudziya tembiricha yekuchengetedza uye yekuchengetedza.
5 Kana deflosting, gasi rinopisa rinotanga kutumirwa muevreator kupatsanura chando kubva pane iyo evaporator, uye ipapo mvura yacho yakakurumidza kushambidza chando. Mushure mekunge mvura yabviswa, pamusoro peiyo evaporator iri "yakaoma" nemweya unopisa kudzivirira iyo yemvura yemvura kubva pakusununguka uye inokanganisa kuendesa kupisa. Munguva yakapfuura, inotonhora yekuchengetedza Board Vagadziri vanonyanya kushandisa polyethylene uye polystyrene sezvinhu. Zvino pane kuita kuri nani kwePolyurethane Sandwich Board. Polystyrene Foam Insulance Sensity Density yakaderera, haigone kuiswa. Ivo vanowanzoshandiswa mumidziyo yakakosha. Polyethlene chinhu chakanaka chakabikwa. Kuburikidza neimwe nzira, inogona kunyengedzwa kubva mukureba kwakakodzera, insulation mhedzisiro yakanaka, yakasimba inobereka kugona kwezvinhu zvekushandisa zvinhu. Polyurethane Plate iri nani, ine zvirinani insulation basa uye haina kutora unyoro, asi iyi inotonhora yekuchengetedza mutengo wakakwira zvishoma.
Kutumira Nguva: Dec-08-2023