Tsarin da bincike na chiller

Da farko dai, abubuwan da ke cikin na’urar sanyaya, watau Compressor ita ce ginshikin bangaren na’urar sanyaya wuta, kuma makamashin motsa jiki da na’urar ke bayar da shi yana sa na’urar ta ci gaba da yaduwa.

An raba compressor zuwa gefen tsotsa da gefen fitarwa. Gefen tsotsa yana tsotse iskar gas mai sanyi sannan kuma gefen fitarwa yana fitar da iskar gas mai sanyi. A cikin dakin aiki na compressor, compressor yana matsa iskar gas mai sanyi da aka tsotse ta gefen tsotsa, sannan gas ɗin mai sanyi Zai zama mai zafi mai zafi da iska mai ƙarfi, wanda sai a fitar da shi ta ƙarshen shaye.

Bayan karshen shaye-shaye shine mai raba mai, wanda manufarsa da aikinsa shine ya raba daskararrun mai da ke cikin firij, sannan kuma na’urar. Tsabtace refrigerant bayan rabuwar mai ya shiga cikin bututun na’urar. A cewar Chillers daban-daban, sun kasu kashi biyu: sanyaya iska da kuma sanyaya ruwa. Hanya mai zafi da rage yawan zafin jiki na masu sanyaya iska ya bambanta da na masu sanyaya ruwa, amma duk sun kasance don ƙaddamarwa.

Ko mai sanyaya iska ne ko mai sanyaya ruwa, yawan zafin na’urar na’urar yana da yawa sosai a lokacin da ake aiki da kuma lokacin da ake yin na’urar, domin na’urar na’urar na’ura ce ta musanya zafi, wadda ake amfani da ita wajen musanya zafi, sai a tilasta zafi. don gudana ta cikin iska ko ta yanayin sanyaya Ana ɗaukar ruwan don sanyaya na’urar.

Bayan tsari na kwantar da hankali, refrigerant ya zama ƙaramin zafi da ruwa mai ƙarfi. Ana buƙatar raguwa da matsa lamba a ƙasa. Na’urar rage matsewa da matsa lamba shine bawul ɗin faɗaɗawa ga yawancin chillers. Don zama madaidaici, bawul ɗin faɗaɗawar thermal ne.

The thermal fadada bawul iya yin hukunci da girman da budewa da kuma rufe bude bisa ga zafin jiki firikwensin a daya karshen evaporator na chiller, sa’an nan kuma bar refrigerant ruwa na dace kwarara size shiga cikin evaporator tsari, da kuma rage matsa lamba a lokacin da. wucewa ta hanyar bawul ɗin fadada thermal, wato, Throttling and depressurization.

Na’urar sanyaya ruwa za ta wuce ta cikin injin daskarewa, ya kwashe kuma ya sha zafi don samun refrigeration, sannan ya yi tafiya a cikin yanayin ruwa don komawa cikin compressor (kuma ya wuce ta hanyar mai raba ruwan gas).