Le yi-air conditioner yokutshintsha koxinzelelo lwamazwe amathathu, okubandakanya ukutshintshwa koxinzelelo oluphezulu kunye noluphantsi kunye nokutshintsha kombane ophakathi. Ukutshintshwa koxinzelelo lwe-state-three kufakwe kwipayipi yoxinzelelo oluphezulu lwe-air-conditioning system.
Ukutshintsha koxinzelelo oluphantsi: Xa inkqubo ye-air-conditioning ivuza okanye i-refrigerant iphantsi, ukwenzela ukukhusela i-compressor kumonakalo, isiphaluka sokulawula i-compressor sinqunyulwa ngenkani ukumisa i-compressor.
Ukutshintsha kwe-Mid-state: Xa uxinzelelo lwe-condensing luphezulu, nyanzelisa i-fan yokujikisa ukuba ijikeleze ngesantya esiphezulu ukunciphisa uxinzelelo oluphezulu kunye nokwandisa umphumo wokupholisa.
Ukutshintsha koxinzelelo oluphezulu: Ukuthintela uxinzelelo lwenkqubo ukuba luphakame kakhulu, lubangele ukuba inkqubo iqhume, i-compressor inyanzelekile ukuba iyeke ukusebenza. Xa i-high-pressure pressure ye-air conditioner iphezulu ngokungaqhelekanga, i-high-pressure switch ivuliwe ukunqumla isiphaluka sokulawula i-compressor, kwaye inkqubo yomoya-moya iyayeka ukusebenza.
I-air conditioner yoxinzelelo lwe-state-three switch inemigca emine: ezimbini zitshintshi zombane ophakathi, ezisetyenziselwa ukulawula ukufudumala kwefeni. Ezinye ezimbini ziphantsi koxinzelelo kunye noxinzelelo oluphezulu kunye nokulawula ukusebenza koxinzelelo.
Njengoko kubonisiwe kumzobo wesekethe: emva kokuba i-A / C ifake igalelo umqondiso kwiphaneli yomoya womoya, iphaneli yomoya womoya iya kukhupha umqondiso kumatshini woxinzelelo lwe-ternary (ngokuqhelekileyo umqondiso ongalunganga), Uxinzelelo lwe-ternary lubona uxinzelelo ngaphakathi. umbhobho kunye nokuba uxinzelelo oluphezulu noluphantsi luqhelekileyo. Ukuba iqhelekile, iswitshi yangaphakathi iya kuvulwa kwaye ithumele uphawu kwibhodi yekhompyuter ye-injini. Ibhodi yekhompyutha ilawula i-compressor relay ukutsala ngaphakathi kwaye i-compressor iyasebenza.Kukwakho ucingo oluqhelekileyo olusekelwe phantsi. Xa i-voltage ephakathi yangaphakathi yokutshintsha kwemeko-ntathu iqhelekile, iswitshi ivaliwe, kwaye umqondiso uthunyelwa kwibhodi yekhompyuter ye-injini ukulawula ukuhanjiswa kwefeni okupholisa ukutsalwa.