Condenser inoshanda nekupfuura gasi kuburikidza nechubhu refu (kazhinji inoputirwa mu solenoid), ichibvumira kupisa kurasika kumhepo yakatenderedza. Simbi dzakadai semhangura dzine simba rekushisa conductivity uye dzinowanzoshandiswa kutakura steam. Kuti uvandudze kushanda zvakanaka kwecondenser, masingi ekupisa ane hunhu hwakanaka hwekupisa kupisa anowanzowedzerwa kumapombi kuti awedzere nzvimbo yekupisa kupisa kuti ikurumidze kupera kupisa, uye kushandisa mafeni kukurumidza kutenderera kwemhepo kubvisa kupisa.
Kuti utaure pamusoro penheyo ye condenser, tanga kunzwisisa pfungwa ye condenser. Panguva yekugadzira distillation, mudziyo unoshandura mhute kuita mvura inonzi condenser.
Iyo firiji musimboti weakawanda condensers: basa refiriji compressor ndeyekudzvanya yakaderera-kudzvanywa mhute muyakanyanya-kudzvanywa mutsi, kuitira kuti vhoriyamu yemhepo ideredze uye kumanikidza kunowedzera. Iyo firiji compressor inofema yakaderera-kumanikidza kushanda kwemvura mhute kubva kune evaporator, inosimudza kudzvanywa, uye inotumira kune iyo condenser. Iyo inonyungudutswa kuita yakanyanya-pressure fluid mucondenser. Mushure mekuputirwa nevhavhavhavha, inova mvura inobata-simba. Mushure mekunge mvura yadzikira, inotumirwa kune evaporator, uko inotora kupisa uye inoputika kuti ive mutsi nekudzikira kwakaderera, nekudaro kupedzisa kutenderera kwefiriji.
1. Nheyo dzekutanga dzefiriji system
Mushure mekunge mufiriji wemvura watora kupisa kwechinhu chiri kutonhodzwa muevaporator, inonyura mumhepo yakadzika uye yakaderera-pressure steam, iyo inosvetwa mucompressor yefiriji, yakatsikirirwa mumhepo yepamusoro-soro uye yakakwirira-tembiricha, uye yozobudiswa mucondenser. Mune condenser, iyo inopihwa kune inotonhorera svikiro (mvura kana Mhepo) inoburitsa kupisa, inonyunguduka mu-high-pressure fluid, inopinzwa mufiriji yakaderera uye yakaderera-tembiricha neiyo throttle valve, uye yozopinda muevaporator zvakare kuti itore kupisa uye vaporize, ichizadzisa chinangwa chekutenderera firiji. Nenzira iyi, firiji inopedzisa kutenderera kwefiriji kuburikidza nemaitiro mana ekutanga evaporation, compression, condensation, uye throttling muhurongwa.
Mune firiji system, evaporator, condenser, compressor uye throttle valve ndiwo mana akakosha eiyo firiji system. Pakati pavo, evaporator ndiyo midziyo inotakura simba rinotonhora. Iyo firiji inotora kupisa kubva muchinhu chiri kutonhodzwa kuti chiwane firiji. Iyo compressor moyo uye inoita basa rekuyamwa, kumanikidza, uye kutakura mupfunga wefiriji. Condenser mudziyo unoburitsa kupisa. Inotamisa kupisa kwakabatwa mu evaporator pamwe chete nekupisa kunoshandurwa ne compressor basa kune inotonhorera svikiro. The throttle valve throttles uye depressurize refrigerant, inodzora uye inogadzirisa huwandu hwefiriji yemvura inoyerera ichiyerera ichipinda muevaporator, uye inoparadzanisa hurongwa muzvikamu zviviri, rutivi rwepamusoro-kudzvinyirira uye rutivi rwepasi-pasi. Mumafiriji chaiwo masisitimu, kunze kwezvikamu zvina zviri pamusoro apa, pane kazhinji pane zvimwe zvekushandisa, senge solenoid mavharuvhu, distributors, dryer, vaunganidzi, fusible plugs, pressure controllers uye zvimwe zvikamu, izvo zvinoshandiswa kuvandudza kushanda. Economical, yakavimbika uye yakachengeteka.
2. Nheyo ye vapor compression refrigeration
Iyo single-stage vapor compression refrigeration system inoumbwa nezvikamu zvina zvakakosha: firiji compressor, condenser, evaporator uye throttle valve. Iwo akabatanidzwa mukutevedzana nemapombi kuti aite yakavharwa system. Iyo firiji inoramba ichitenderera muhurongwa, inoshandura mamiriro, uye kuchinjanisa kupisa nenyika yekunze.
3. Zvikamu zvikuru zvefiriji system
Zvikwata zvefiriji zvinogona kukamurwa kuva marudzi maviri maererano nefomu ye condensation: mvura-yakanyoroveswa mafiriji mayuniti uye air-yakatonhorera refrigeration units. Zvinoenderana nechinangwa chekushandisa, vanogona kukamurwa kuva marudzi maviri: imwechete yekutonhora unit uye firiji uye kupisa mhando. Hazvina mhosva kuti ndeupi rudzi rwakagadzirwa, runoumbwa neinotevera Inoumbwa nezvikamu zvikuru.
Condenser mudziyo unoburitsa kupisa. Inotamisa kupisa kwakabatwa mu evaporator pamwe chete nekupisa kunoshandurwa ne compressor basa kune inotonhorera svikiro. The throttle valve throttles uye inoderedza kudzvinyirira kwefiriji, uye panguva imwechete inodzora uye inogadzirisa huwandu hwefiriji yemvura inoyerera ichiyerera ichipinda muevaporator, uye inoparadzanisa hurongwa muzvikamu zviviri, rutivi rwepamusoro-rutsigiro uye rutivi rwakaderera.
Nguva yekutumira: Zvita-26-2023