Yintoni umsebenzi wevalvu yokulawula uxinzelelo lwe-crankcase?
1, ivalvu elawula uxinzelelo lwe-crankcase yokunciphisa i-frost cycle stage, ukunyibilika emva kokukhethwa kunye nomlinganiselo womthamo wokupholisa udla ngokuvalwa ngexesha nasemva kwesigaba ukuze kuncitshiswe uxinzelelo lwe-crankcase kwi-pre-set maximum ukuthintela ukugcwala kwe-compressor motor;
2. Olu hlobo lwevalvu Uvavanyo lolu hlobo lwevalvu lunxulumene nezinto ezintathu ezilandelayo: uyilo loxinzelelo lokufunxa emva kokucima. Uxinzelelo luya kulungelelanisa ngokuzenzekelayo i-refrigerant ephuma kwi-evaporator ide i-compressor ikwazi ukuthwala uxinzelelo lokufunxa oluphezulu oluvumelekileyo olucetyiswa yi-compressor okanye umenzi weyunithi (oko kukuthi, ixabiso elimiselweyo levalvu);
3, kunye nokuhla koxinzelelo lwevalvu. Umahluko phakathi koxinzelelo lokufunxa uyilo kunye nexabiso leseti yevalvu umisela ukuba ingakanani i-valve ekufuneka isetyenziswe. Ke ngoko, ixabiso leseti yevalvu kufuneka libe phezulu kangangoko, kodwa ungadluli ixabiso elicetyiswayo lomenzi wecompressor okanye iyunithi.
