Air-cooled chillers midziyo yakakosha iyo maindasitiri mazhinji anovimba nayo kuchengetedza tembiricha yakakwana muzvivakwa zvavo.Asi wakambozvibvunza here kuti masisitimu aya anoshanda sei?Ngatitarisei zvakanyanya kushanda kwemukati kwemhepo-yakatonhorera chiller uye tiongorore ayo akakosha zvikamu uye maficha.
Chekutanga, chii chinonzi air-cooled chiller?Sezvinoratidzwa nezita racho, igadziriro yekutonhodza inoshandisa mhepo yakadzikama kubvisa kupisa kubva mumvura.Kusiyana nemvura inotonhorera inotonhorera, iyo inoshandisa mvura seinotonhodza, inotonhodzwa nemhepo inoshandisa feni kuridza mhepo yakadzikama pamusoro pemakoiri ane firiji.
Izvo zvakakosha zvemhepo-yakatonhorera chiller zvinosanganisira compressor, condenser, yekuwedzera valve, uye evaporator.Iyo compressor ine basa rekudzvanya refrigerant, nepo condenser inobatsira kubvisa kupisa kunobatwa nefiriji.Ivhavha yekuwedzera inodzora kuyerera kwefiriji ichipinda muevaporator, uko kupisa kubva mugadziriro yemvura inobatwa, kuchitonhora.
Saka, nzira iyi inoshanda sei chaizvo?Mhepo inotonhorera inotonhorera inotanga kumanikidza firiji kuti iwedzere kudzvanywa kwayo uye tembiricha.Iyo inopisa, ine high-pressure refrigerant inobva yayerera ichipinda mucondenser, uye ambient air inofuridzirwa pamusoro pecoil, zvichiita kuti firiji iite condence uye kusunungura kupisa kune zvakakomberedza.Iyi nzira yekutsinhanisa kupisa inoshandura firiji kuita mvura inodzvinyirira.
Iyo yakanyanya-kudzvanywa mvura inobva yayerera nepakati pevhavha yekuwedzera, ichideredza kudzvanywa kwayo uye tembiricha.Kana refrigerant ichipinda mu evaporator, inoshanduka kuita gasi rinodzikira.Panguva imwecheteyo, iyo nzira yemvura inoda kutonhodzwa inoyerera ichipinda nemuevaporator uye inobatana zvakananga neiyo evaporator coil.Kupisa kubva mugadziriro yemvura kunoendeswa kune firiji, zvichiita kuti inyunguduke uye inotora kupisa, zvichiita kuti itonhodze nzira yemvura.Mushure mekutora kupisa uye kutonhodza iyo process fluid, iyo yakaderera-pressure refrigerant gasi inodzokera kune compressor uye kutenderera kunodzokorora.
Mukupedzisa, mhepo inotonhorera inotonhorera chikamu chakakosha cheakasiyana maindasitiri uye anobatsira kuchengetedza yakanyanya tembiricha yenzvimbo.Nekunzwisisa kushanda kwayo kwemukati uye zvikamu zvakakosha, tinogona kunzwisisa kuoma kwekuchinjana kupisa uye kutonhora maitiro anoitika mukati mehurongwa.Kunyangwe kuchengetedza nzvimbo yedata ichitonhorera kana kupa nyaradzo kuchivakwa chekutengesa, mhepo inotonhorera inotonhorera inoita basa rakakosha mukuona kutonhora kwakanaka.
Nguva yekutumira: Nov-21-2023