Sehatsetsi se futhumatsang sehatsetsing ke e 'ngoe ea likarolo tsa bohlokoa tsa lihatsetsi tsa morao-rao tse thusang ho boloka tsamaiso e tsitsitseng le e sebetsang ea ho pholisa. Mosebetsi oa eona o ka sehloohong ke ho thibela ho bokellana ha serame le leqhoa tse hlahang ka tlhaho ka har'a sehatsetsi ka mor'a nako.
The defrosting process of the sehatsetsi ke ea bohlokoa hobane haeba li tloheloa li sa hlokomeloe, leqhoa le serame li ka thibela ho phalla ha moea ka li-coil tsa evaporator le ho fokotsa ts'ebetso ea ho pholisa.Sena se ka lebisa ho senyeha ha lijo le litšenyehelo tse phahameng tsa tšebeliso ea matla. The heater defrost e sebetsa ka ho qhibiliha leqhoa le serame se bokellanang ka har'a sehatsetsing sa drainage le sehatsetsing sa metsi.
Ho na le mefuta e 'meli ea mantlha ea li-tubes tse futhumatsang metsi tse sebelisoang ka lihatsetsing: hitara e tloaelehileng ea ho hanyetsa le hitara e ncha ea ho laola sehatsela.
1. Tloaelehileng Resistance Defrost Heater
Mokhoa o tloaelehileng oa ho senya lihatsetsi o kenyelletsa ho sebelisa sehatsetsi sa ho hanyetsa se behiloe ka tlase kapa ka morao ho li-coil tsa evaporator.
Leqhoa le leqhoa le qhibilihisitsoeng ebe li ntšoa ka har'a yuniti ka pompo ea drain e lebisang ho pane ea mouoane ka morao ho yuniti kapa lesoba la drain le tlase ho yuniti, ho latela mohlala.
Resistance heaters are the most common type of defrost heaters used in modern refrigerators.Defrost tubular heaters are durable, cheap, easy to install, and have been proven effective the years.Leha ho le joalo, defrosting heaters na le mefokolo e meng.Ba sebelisa motlakase o mongata ho feta mefuta e meng ea lihitara tsa defrost,' me ts'ebetso ea tsona e ka etsa hore ho be le mocheso o ka bang teng ka har'a yuniti ea fluctu. tlhokomelo ya kamehla le ho nkela sebaka ho netefatsa tshebetso e ntlafetseng.
2. Defrost Cycle Control Heater
Lilemong tsa morao tjena, bahlahisi ba qalile ho sebelisa theknoloji e ncha e bitsoang Defrost Cycle Control heater, e leng mokhoa o tsoetseng pele haholo o tiisang hore potoloho ea ho senya e nepahetse ebile e sebetsa hantle.
Mocheso o teng ka har'a li-coil tsa evaporator 'me o entsoe ka letoto la lipotoloho tse kenyelletsang mefuta e fapaneng ea li-sensor tse hlokomelang ts'ebetso ea sehlopha, ho kenyeletsoa maemo a mocheso le mongobo.Li-sensor li lemoha ho bokellana ha leqhoa le serame holim'a li-coil ebe li romela letšoao ho boto ea taolo, ebe e fetola mocheso.
Mofuthu o etselitsoe ho laola boholo ba mocheso o hlokahalang ho senya li-coil tsa evaporator, kahoo ho fokotsa matla a motlakase a sebelisoang nakong ea potoloho ea defrost.Theknoloji ena e tiisa hore sesebelisoa se boloka mocheso o tsitsitseng, o fella ka ho boloka lijo tse molemo le ho fokotsa litšenyehelo tsa matla.
Melemo ea Defrost Heater
Ho na le melemo e 'maloa ea ho sebelisa hitara ea defrost ea sehatsetsing, ho kenyelletsa:
1. Ho Fokotsa Tšebeliso ea Matla: Mocheso oa mocheso oa mocheso o thusa ho thibela serame le leqhoa ka sehatsetsing, se ka fokotsang ho phalla ha moea 'me sa etsa hore compressor e sebetse ka thata.Sena se fella ka tšebeliso e phahameng ea matla le likoloto tse phahameng tsa motlakase.Ka ho sebelisa heater ea defrost, u ka fokotsa litšenyehelo tsa matla le ho boloka chelete.
2. Ts'ebetso e Ntlafetseng: Mofuthu oa mocheso o tiisa hore mochine oa ho pholisa o sebetsa ka katleho le ka mokhoa o nepahetseng, o fella ka ts'ebetso e ntle le nako e telele ea bophelo ba yuniti.
3. Tlhokomelo e Molemo ea Lijo: Serame le leqhoa le hahoang li ka etsa hore lijo li senyehe kapele 'me li lahleheloe ke boleng ba tsona.The defrost heater tube e thibela sena hore se se ke sa etsahala, e leng se fellang ka ho boloka lijo tse molemo le ho nchafatsa nako e telele.
Mofuthumatsi oa sehatsetsing ke karolo ea bohlokoa ea lihatsetsi tsa sejoale-joale tse thusang ho thibela serame le leqhoa, e leng se ka fokotsang katleho le nako ea bophelo ea yuniti. Le hoja mefuta ena ka bobeli e sebetsa hantle, hitara e nepahetse haholoanyane, e boloka matla, 'me e fana ka tshebetso e ntlafetseng.
Ka ho sebelisa hitara ea defrost, u ka etsa bonnete ba hore sehatsetsi sa hau se sebetsa hantle, se boloka matla, 'me se boloka lijo tsa hau tse ncha nako e telele. Tlhokomelo ea kamehla le ho nchafatsoa ha hitara ke tsa bohlokoa ho netefatsa hore yuniti e tsoela pele ho sebetsa ka katleho le ka katleho.
Nako ea poso: Feb-18-2025