I-Refrihgeration Oil kanye Nezindlela Zokusebenza Kwamakhompressa E-Positive Displacement Refrigeration

I-oyili yokupholisa iyinhlama ekhethekile yokupholisa ama-compression equipment, futhi iyingxenye ebalulekile ethinta futhi ithonya umsebenzi wokupholisa kanye nomphumela wesistimu yokupholisa. Ngesikhathi sokusebenza kwe-compressor yokupholisa, izinga lokushisa eliphansi litholakala ngokunciphisa ingcindezi yokupholisa, kanti i-oyili yokupholisa ikhipha ama-working parts ezinsizakusebenza zokupholisa. Kukhona izinhlobo ezahlukene zama-compressor wokupholisa, ezingahlukaniswa zibe ama-refrigerators aphezulu, ama-refrigerators okwamukela, ama-refrigerators e-steam jet, kanye nama-refrigerators e-semiconductor ngokuya ngezimiso zawo zokusebenza. Kukhona izindlela eziningi zokuhlukanisa ama-refrigerators aphezulu, futhi lezi zindlela ezintathu eziyinhloko zokuhlukanisa zethulwa. Ama-reciprocating refrigeration compressors ngokuvamile aguqula ukuhamba kokujikeleza komthombo wokuqala kube ukuhamba kokuphindaphindiwe kwe-piston ngokusebenzisa i-crankshaft-connecting rod mechanism, kukhuphula umoya wokupholisa usuka engcindezini ephansi uye engcindezini ephezulu futhi wenze ukuthi uhambisane njalo ohlelweni lokupholisa. Ama-screw refrigeration compressors afinyelela inhloso yokushintsha ivolumu ye-silinda ngokujikeleza kwama-screws, ngaleyo ndlela kuqinisekiswe inqubo yokuhamba komoya wokupholisa ohlelweni. Ama-centrifugal refrigeration compressors ngokuvamile aguqula ivolumu ye-silinda ngokujikeleza kwe-impeller, kukhuphula umoya wokupholisa usuka engcindezini ephansi uye engcindezini ephezulu futhi wenze ukuthi uhambisane njalo ohlelweni lokupholisa.

Uhlaziyo Olufushane Lokusebenza KweLogic Nokwethenjwa Kokunisela Kwezinto Eziyinhloko Ezisemishini Yokupholisa

Iziqinisekiso ezingenhla ziqanjwe ezindaweni ezimbili: isifinyezo sokuqukethwe okuyinhloko kanye nokwandiswa kwezimiso zobuchwepheshe. Azicacisi kuphela indima ye-oyela yokupholisa kodwa futhi zikhombisa nezici zokusebenza kwezinhlobo ezintathu zezinjini zokupholisa ezithuthukisiwe, ezifanele ukujwayela kwezobuchwepheshe noma izinto zokufundisa ezikhethekile.