Iyini ivalvu ohlelweni lwepompo yokushisa yomoya wezimoto
Enye yezingxenye eziyinhloko zesistimu yepompo yokushisa yomoya wezimoto yi-valve yokulawula eqondisa izindlela ezine (eyaziwa nangokuthi i-valve enezindlela ezine), okuyidivayisi eyisihluthulelo yokushintsha phakathi kwezindlela zokupholisa nezokushisa.
Umsebenzi kanye nesakhiwo se-valve enezindlela ezine
Ivalvu enezindlela ezine ilawula ukunyakaza kwesilayida nge-coil kagesi ukuze ishintshe indlela yokugeleza kwe-refrigerant.
Imodi ye-Youdaoplaceholder0 Refrigeration : Islayida siya ngakwesobunxele, sixhumanisa i-compressor outlet ku-heat exchanger yangaphakathi (evaporator) kanye ne-inlet ku-heat exchanger yangaphandle (i-condenser), kanye ne-heat exchanger yangaphandle esebenza njenge-condenser yokushabalalisa ukushisa.
Imodi yokushisa ye-Youdaoplaceholder0 : isilayida siya kwesokudla. Indawo yokukhipha i-compressor ixhunywe ku-heat exchanger yangaphandle, futhi i-inlet ixhunywe ku-heat exchanger yangaphakathi. I-heat exchanger yangaphakathi isebenza njenge-condenser yokukhulula ukushisa, kuyilapho i-heat exchanger yangaphandle imunca ukushisa okuzungezile.
Izici zobuchwepheshe ezibalulekile
Isiqondiso sokugeleza kwe-refrigerant silawulwa yi-valve yokuqondisa kagesi ukuze kufezwe ukushintsha kwemodi okusheshayo.
Ngokusebenzisa ukushisa okubuyela emuva (ukusebenzisa inani elincane lamandla kagesi ukudlulisa inani elikhulu lokushisa), ukusebenza kahle kokushisa ebusika kungathuthukiswa.
Kudingeka isebenze ngokubambisana nezingxenye ezifana nama-compressor kagesi kanye nama-valve okwandisa kagesi ukuze kwakheke uhlelo oluphelele lwephampu yokushisa.
Abahlinzeki abakhulu basekhaya bahlanganisa i-Sanhua Intelligent Control, i-Yilun Co., Ltd. kanye namanye amabhizinisi.
Ivalvu yesistimu yepompo yokushisa yomoya wezimoto (ngokuvamile ebhekisela kuvalvu enezindlela ezine) iyisici esibalulekile sokushintsha phakathi kwezindlela zokupholisa nezokushisa, ukufeza izindlela ezimbili zokusebenza ngokushintsha indlela yokugeleza kwe-refrigerant.
Imodi yokuqandisa
Ngemva kokuthi ivalvu enezindlela ezine ivuliwe, ishintshela ezimweni ezixhunyiwe ze-AD kanye ne-BC. I-refrigerant ijikeleza nge-compressor → i-condenser → i-expansion valve → i-evaporator → i-compressor ukuze kuphole ngaphakathi emotweni.
Imodi yokushisa
Ngemva kokuba ivalvu enezindlela ezine isusiwe amandla, ishintshela ezimweni ezixhunyiwe ze-AD kanye ne-BC. I-refrigerant ijikeleza nge-compressor → i-cooler → i-expansion valve → i-condenser → i-compressor, ifudumeza umoya ngaphakathi emotweni ngokumunca ukushisa okuvela ngaphandle.
Le valve inomsebenzi wokuvikela i-compressor: ivala ngokuzenzakalelayo i-valve uma ingcindezi yepayipi ingajwayelekile ukuvimbela i-compressor ukuthi ingagcwali ngokweqile futhi yonakale.
Ukwehluleka kwe-valve ohlelweni lwepompo yokushisa umoya wezimoto kungabonakala njengezimpawu ezilandelayo:
Umphumela wokupholisa/wokushisa wehlile
Uma amavalvu ohlelo lwepompo yokushisa (njengamavalvu anezindlela ezine noma amavalvu e-solenoid) engasebenzi kahle, kungabangela ukugeleza okungavamile kwesiqandisi, okuthinta ngqo ukusebenza kahle kokupholisa noma kokushisa. Isibonelo, ivalvu enezindlela ezine ebambekile ingabangela ukusebenza kahle kokushisa kwehle izikhathi ezingaphezu kwezintathu, kuyilapho ukungasebenzi kahle kwevalvu ye-solenoid kungaholela ekugelezeni komoya obandayo okungazinzile noma ukusebenza okungavamile kwe-compressor.
Indlela yokuvikela uhlelo iqalisiwe
Amaphutha angase abangele indlela yokuzivikela yohlelo lokupholisa umoya, njengokuthi i-compressor izivala ngokuzenzakalelayo ngenxa yokucindezela okukhulu, noma uhlelo luzivala ngokuzenzakalelayo ngenxa yokuvikelwa kokushisa ngokweqile.
Imisindo engavamile kanye nokusetshenziswa kwamandla okwandisiwe
Uma ukulawulwa kwevalvu kungavamile, izinkinga ezifana nomsindo ongajwayelekile ovela ku-compressor kanye nogesi oweqile zingase zivele, okuholela ekusetshenzisweni kwamandla okwandisiwe (njengokwehla kwebanga lezimoto ezintsha zamandla) noma ukwehla kokusebenza kahle kokupholisa ibhethri.
Iziphakamiso zokulungisa
Kunconywa ukuthi kuqalwe ukuhlola uxhumano lwamandla, ukuvuza kwesiqandisi noma izinkinga zokuminyana kwevalvu. Uma ivalvu ye-solenoid inephutha, kuyadingeka ukuhlola ukuthi ingaphakathi levalvu linamathele noma linciphile yini. Uma kudingeka, i-valvu kufanele ishintshwe.
Umonakalo wevalvu ohlelweni lwepompo yokushisa yomoya opholile emotweni ungaholela emiphumeleni engavamile yokupholisa/yokushisa. Izimpawu ezithile kanye neziphakamiso zokulungisa yilezi ezilandelayo:
Ukubonakaliswa kwamaphutha okuvamile
Umphumela omubi wokupholisa/wokushisa : Uma ivalvu ibambekile noma yonakele, ingabangela ukugeleza okungavamile kwesiqandisi, okuthinta ukujikeleza okuvamile kohlelo futhi kuholele ekunganele kokukhipha ubanda nokushisa.
I-Youdaoplaceholder0 ngezinye izikhathi ibanda futhi ngezinye izikhathi ishisa : Uma indlela yokulawula ivalvu ingajwayelekile, kungase kube namaphutha okupholisa/okushisa ngezikhathi ezithile. Isibonelo, ingabuyiselwa okwesikhashana ngemva kokuvala iswishi ye-AC nokuqalisa kabusha.
I-Youdaoplaceholder0 Ukuphazamiseka kwengcindezi yesistimu : Ukwehluleka kwe-valve kungabangela ukushintshashintsha kwengcindezi ezinhlangothini zengcindezi ephezulu nephansi, okuholela ekugelezeni kwedatha okungavamile.
Iziphakamiso zokulungisa
I-Youdaoplaceholder0 Hlola isimo se-valve : Uma kusolwa iphutha le-valve, idatha yokucindezela kanye nesimo sokunyakaza kwenaliti ye-valve kungatholwa imishini yobungcweti ukuqinisekisa ukuthi ibambekile noma yonakele.
I-Youdaoplaceholder0 Faka esikhundleni izingxenye : Uma kuyivalvu yomshini (njengevalvu yokuguquguquka eguquguqukayo), ifektri yokuqala noma izingxenye ezihambisanayo zidinga ukushintshwa (isibonelo, ivalvu yokuguquguquka eguquguqukayo idinga ukushintshwa ngemodeli ye-Focus); Uma kuyivalvu kagesi, ingxenye yokufaka esikhundleni ehambisana ne-logic yokulawula idinga ukufaniswa.
I-Youdaoplaceholder0 Ukuqondanisa nokulungisa amaphutha ohlelweni : Ngemva kokushintsha, amapharamitha okucindezela uhlelo adinga ukusethwa kabusha ukuqinisekisa ukuthi ishaja yesiqandisi ifana nevalvu.
Kunconywa ukuthi uxhumane nesikhungo sokulungisa esingochwepheshe ukuze uthole imbangela ethile yephutha ukuze ugweme umonakalo wesibili obangelwa ukuziqaqa.
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Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni i-MG&I-MAXUSizingxenye zezimoto zamukelekile ukuthenga.
