Chiller

Muindasitiri yefiriji, yakakamurwa kuita mhepo inotonhorera inotonhorera uye inotonhorera mvura inotonhorera.Zvinoenderana necompressor, yakakamurwa kuita screw chillers, scroll chiller, uye centrifugal chiller.Panyaya yekudzora tembiricha, yakakamurwa kuita yakaderera-tembiricha maindasitiri chiller uye yakajairika tembiricha chiller.Tembiricha yeyakajairika tembiricha unit inowanzodzorwa mukati meiyo 0 madhigirii kusvika 35 madhigirii.Iyo tembiricha yekudzora yeyakaderera-tembiricha unit inowanzotenderedza 0 madhigirii kusvika -100 madhigirii.

Chillers anozivikanwawo se: mafiriji, mafiriji efriji, mashizha emvura echando, midziyo yekutonhora, nezvimwewo Nokuti inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, zvinodiwa zvechillers zvakasiyanawo.Iri kushanda musimboti muchina unochinja-chinja unobvisa iyo mhute yemvura kuburikidza nekumanikidza kana kupisa kupinza firiji kutenderera.

Iyo chiller ine zvikamu zvina zvikuru: compressor, evaporator, condenser, uye vharafu yekuwedzera, nekudaro kuona kutonhora nekudziya kweiyo unit.

Mafiriji anowanzozivikanwa semafiriji, mafiriji, michina yemvura yechando, michina yemvura inotonhorera, inotonhorera, nezvimwewo. Nemhaka yokuti inoshandiswa zvakanyanya mumararamiro ose ehupenyu, kune mazita asingaverengeki.Nekuenderera mberi kwekusimudzirwa kweindasitiri yekuchiller, vanhu vazhinji vanotanga kutarisisa kune chokwadi chekuti chero sarudzo muindasitiri yekuchiller iri kuramba ichinyanya kukosha kuvanhu.Panyaya yekugadzirwa kwechigadzirwa, "mvura-yakatonhodzwa screw units ine high energy performance ratio", "water source heat pump units", "Screw heat recovery unit", "high-efficiency heat pump unit", "screw cryogenic refrigeration unit" uye so on vane makwikwi zvikuru.Nheyo yehunhu hwayo muchina unoshanda unobvisa mhute yemvura kuburikidza nekudzvanya kana kupisa kupinza firiji kutenderera.A vapor compression chiller ine zvikamu zvina zvikuru: compressor, evaporator, condenser, uye chikamu chemamita mudziyo, iyo inoshandisa mafiriji akasiyana muchimiro chemhepo yekumanikidza firiji kutenderera.Absorption chillers vanoshandisa mvura sefiriji, uye vanovimba nehukama hwakasimba pakati pemvura uye lithium bromide mhinduro kuti iwane kutonhora.Chillers anowanzo shandiswa mumhepo inofefetera uye kutonhora kwemaindasitiri.Mumasisitimu ekufemesa mhepo, mvura yakatonhorwa inowanzogoverwa kumagetsi ekupisa kana makoiri mumayuniti ekubata kwemhepo kana mamwe marudzi emidziyo yekutonhodza munzvimbo dzawo, uyezve mvura inotonhora inodzoserwa kucondenser kuti itonhodzwe.Mukushandiswa kwemaindasitiri, mvura yakatonhorwa kana zvimwe zvinwiwa zvinotonhodzwa nekupomba kuburikidza nenzira kana michina yemurabhoritari.Industrial chillers inoshandiswa mumaindasitiri akasiyana siyana kudzora kutonhora kwezvigadzirwa, michina uye michina yefekitori.Chillers anogona kazhinji kukamurwa kuita mvura-yakatonhodzwa uye mhepo-yakatonhodzwa zvinoenderana neinotonhora fomu.Nehunyanzvi, chiyero chesimba rekushandisa kwemvura-yakatonhorera ndeye 300 kusvika 500 kcal / h yakakwirira kupfuura iyo yemhepo-yakatonhorera;maererano nekuisa, mvura-yakatonhorera inotonhorera shongwe inogona kushandiswa.Kutonhodza kwemhepo kunobvisika pasina rumwe rubatsiro.