Kusarudzwa kweplate heat exchanger flow rate kunogona kuve nemhedzisiro yakakosha pakupisa kwekushisa, kushandiswa kwesimba, uye mari yekushandisa.Pazasi isu tichasuma zvakadzama matanho ekudzivirira kana uchishandisa ndiro yekupisa exchanger secondenser uye evaporator.
1. Kazhinji, zvose condensation uye kubika zvinogona kupedzwa mune imwe nzira.Naizvozvo, chikamu chekuchinja chikamu chinowanzo kurongeka senzira imwe chete, uye rutivi rwemvura runogona kurongwa sechipfuura chimwe chete kana kupfuura akawanda sezvinodiwa.Mumunda weHVAC uye firiji, divi remvura rinowanzoita rimwechete.
2. Kune macondensers eplate, kazhinji usabvumira chikamu chekugadzirisa uye chikamu chekudzikisa kuti zvivepo panguva yekugadzira.Nokuti kupisa kwekushisa kwechikamu che subcooling kwakaderera, kana subcooling ichidiwa, mumutemo, imwe subcooler yakasiyana inofanira kuiswa.
3. Panewo dambudziko rinobvumirwa kudonhedza dambudziko mukugadzirwa kweplate condensers uye evaporators.Kudonhedza kukuru kwekumanikidza mucondenser kunoderedza tembiricha yekumisikidza kweutsi, zvichikonzera diki logarithmic avhareji yekusiyanisa tembiricha;kudonha kukuru kwemutsindo muevaporator kuchawedzera kupisa kwemhepo yekubuda.Zvose izvi zvichawedzera nzvimbo yekupisa kupisa, iyo inokuvadza kumamiriro acho ezvinhu.Kuchinjanisa kupisa hakuna kunaka.Nokudaro, pakusarudza ndiro evaporator, unofanira kuedza kusarudza mahwendefa ane kushoma kuduku, uye nhamba yeplateti pachikwata haifaniri kunge yakawandisa;edza kugovera kugovera kwemvura zvakafanana.Plate condensers inofanira kushandisa chikamu chepakati kugovera mvura kumativi ose maviri.
4. Pakusarudza, maitiro ekugadzirisa kweplate condenser uye plate evaporator inofanira kupiwa pakutanga.Kana pasina modhi yakakodzera, iyo inowanzoshandiswa general plate heat exchanger inogona kusarudzwa.
5. Kune mashizha ekupisa kweplate anoshandiswa mufiriji uye air-conditioning midziyo, nekuda kwepamusoro pefiriji kudzvinyirirwa uye simba rekudonha rakasimba, brazed plate heat exchangers inofanira kushandiswa.
Nyaya dzinofanirwa kucherechedzwa kana uchishandisa plate heat exchangers semacondenser uye evaporator ndiwo mapoinzi ari pamusoro.Vashandisi vanotenga masheji ekupisa kweplate nekuda kweichi chinangwa vanofanirwa kutarisisa kune zviri pamusoro apa nyaya panguva yekushandiswa, kuitira kuti iwedzere Inogona kukwidziridza kuita kweplate inochinja, kuderedza mari yeinjiniya, uye kuona kuti hupenyu hwayo hwesevhisi haukanganisi.
Nguva yekutumira: Zvita-06-2023