Okokuqala, ezi zivalo zingasentla zisetyenziswa kwiinkalo zombini ze-pneumatic kunye ne-hydraulic. Okwesibini, iinkqubo ze-pneumatic kunye ne-hydraulic zihlulwe ngokubanzi zibe ngumthombo wegesi-ulwelo kunye neenkqubo zokucubungula, amacandelo olawulo, kunye namacandelo okulawula. Iivalvu ezahlukeneyo ezisoloko zikhankanywa apha ngasentla zisebenzisa izixhobo zombane. Ukuyibeka ngokucacileyo, kukulawula imidiya eyahlukeneyo okanye iiparitha zenkqubo yesekethe yolwelo lwegesi. Asiyonto ngaphandle kwesalathiso, ukuhamba kunye noxinzelelo. Ezi zivalo zingentla zidlala le ndima.
Makhe sithethe ngevalve yokulawula indlela kuqala. Ukuyibeka ngokuthe ngqo, kukulawula ulwalathiso oluqhelekileyo lolwelo. Ivalve ebuyela umva kunye nevalve yendlela enye uhlala uthi yeyevalve yolawulo lwendlela. Ivalve yokubuyisela umva iphantse ibe luhlobo lwezixhobo zombane ezineentlobo ezininzi, imveliso enkulu iyonke kwaye ibaluleke kakhulu. I-indawo-mibini-indlela-yeendlela ezimbini, indawo-mibini-indlela-ntathu, kunye ne-ntathu-indawo ye-five-ndlela esihlala siyiva zonke izivalo zokulawula ulwalathiso. I-valve yokugqithisa i-valve yokulawula uxinzelelo, oko kukuthi, emva kokuba uxinzelelo lufikelele okanye lugqithise ixabiso lokuseta kwangaphambili, i-steam ikhutshwe kwi-port ephuphumayo ukukhusela uxinzelelo lwenkqubo.
Iivalve ezilinganayo kunye ne-servo zihlela iivalve kwelinye inqanaba. Ngokomzekelo, umlinganiselo wokuhamba ulungelelaniso oluzenzekelayo olungenanyathelo lokuhamba kwedatha yevalve, kwaye i-input signal yangoku ilingana noxinzelelo lwegesi ephumayo. Oku kwahluke kakhulu kwiivalvu eziqhelekileyo. Iivalve ze-Servo zisetyenziselwa kwiinkqubo zokulawula i-servo ukuphucula ixesha lokuphendula kwenkqubo. Ezi zivalo zikwabandakanya ukulawulwa koxinzelelo kunye nokulawulwa kokuhamba. Iivalvu ezilinganayo kunye neevalvu ze-servo zibiza kakhulu kunendlela yemveli ye-electromagnetic directional kunye neevalvu zokulawula uxinzelelo, kwaye azifane zisetyenziswe kushishino oluzenzekelayo jikelele.
Yintoni umsebenzi weivalve ye-solenoid? Ivalve ye-solenoid yivalve evalayo esebenzisa amandla ombane olawula iswitshi. Kwizixhobo zefriji, iivalve ze-solenoid zihlala zisetyenziswa njengeevalve ezivaliweyo zokulawula kude, izitho zolawulo zeenkqubo zohlengahlengiso ezimbini, okanye oomatshini bokhuseleko. I-valve ye-solenoid ingasetyenziselwa njenge-valve yokuvala i-remote control, i-organ elawulayo yenkqubo yokulawula indawo ezimbini, okanye isixhobo somatshini wokukhusela ukhuseleko. Ingasetyenziselwa imiphunga eyahlukeneyo, iifriji zolwelo, iigrisi kunye nezinye izinto.
Kwezinye iiyunithi zokuqala ezincinci neziphakathi, ivalve ye-solenoid iqhagamshelwe kuthotho kumbhobho wolwelo phambi kwesixhobo sokungquba, kwaye iswitshi efanayo yokuqalisa iqhagamshelwe njengecompressor. Xa i-compressor iqala, i-valve ye-solenoid ivuliwe, idibanisa umbhobho wenkqubo, ukwenzela ukuba iyunithi ye-air conditioning isebenze ngokuqhelekileyo. Xa icompressor icinyiwe, ivalve ye-solenoid iqhawula ngokuzenzekelayo umbhobho wolwelo, ithintele ulwelo lwesikhenkcisi ukuba lungaphumi kwi-evaporator kwakhona, kwaye inqanda impembelelo yolwelo lwefriji xa icompressor iqala kwakhona.
Kwiinkqubo ze-air-conditioning zasekhaya (ii-multi-connected air-conditioning), ii-valve ze-solenoid zisetyenziswa ngokubanzi kwi-software yenkqubo, kubandakanywa: iivalve ze-solenoid ezilawula i-valve ezineendlela ezine, i-compressor exhaust yokubuyisela imibhobho yeoli, i-circuits desuperheating, njl.
Indima yevalve ye-vacuum solenoid:
Kwinkqubo yombhobho, umsebenzi wevalve yokufunxa unokusebenzisa umgaqo we-electromagnetic ukuqonda unyango lwevacuum yombhobho. Kwangaxeshanye, ukugqityezelwa kolawulo lwe-electromagnetic lunokuba nempembelelo enkulu kuwo onke amazwe asebenzayo enkqubo yombhobho, kwaye ukusetyenziswa kweevalvu zevacuum kunokuthintela ngokufanelekileyo ezinye izinto ezingabalulekanga ezingundoqo ekuphazamiseni umbhobho, ngaloo ndlela kulungelelaniswa ngokuchanekileyo imeko yokusebenza yenkqubo yombhobho.
Ixesha lokuposa: Jul-08-2022
