Undoqo wolawulo lwe-thermal yindlela umoya womoya osebenza ngayo: "Ukuhamba kobushushu kunye nokutshintshana"
Ukulawulwa kwe-thermal yezithuthi zamandla amatsha kuhambelana nomgaqo osebenzayo we-air conditioners zasekhaya.Bobabini basebenzisa umgaqo othi "reverse Carnot cycle" ukuguqula imilo yesikhenkcezisi ngomsebenzi wecompressor, ngaloo ndlela betshintshiselana ngobushushu phakathi komoya kunye nesikhenkcezisi ukufumana ukupholisa nokufudumeza.Ingundoqo yolawulo lwe-thermal "ukuhamba kobushushu kunye nokutshintshana".Ukulawulwa kwe-thermal yezithuthi zamandla amatsha kuhambelana nomgaqo osebenzayo we-air conditioners zasekhaya.Bobabini basebenzisa umgaqo othi "reverse Carnot cycle" ukuguqula imilo yesikhenkcezisi ngomsebenzi wecompressor, ngaloo ndlela betshintshiselana ngobushushu phakathi komoya kunye nesikhenkcezisi ukufumana ukupholisa nokufudumeza.Ikwahlulwe kakhulu kwiisekethe ezintathu: 1) I-Motor circuit: ngokukodwa ukutshatyalaliswa kobushushu;2) Isekethe yebhetri: idinga ukulungiswa kweqondo lokushisa eliphezulu, elifuna kokubili ukushisa kunye nokupholisa;3) Isekethe ye-Cockpit: ifuna ubushushu kunye nokupholisa (okuhambelana nokupholisa umoya kunye nokufudumeza).Indlela yayo yokusebenza inokuqondwa ngokulula njengokuqinisekisa ukuba amacandelo esekethe nganye afikelela kubushushu obufanelekileyo bokusebenza.Umkhombandlela wokuphucula kukuba iisekethe ezithathu ziqhagamshelwe kuthotho kwaye zihambelana enye kwenye ukuze ziqonde ukuthungwa kunye nokusetyenziswa kwengqele kunye nobushushu.Ngokomzekelo, i-air conditioner yemoto idlulisela ukupholisa / ukushisa okwenziwe kwi-cabin, okuyi "air conditioning circuit" yolawulo lwe-thermal;umzekelo wendlela yokuphucula: emva kokuba i-air conditioning circuit kunye nebhetri idityaniswe kwi-series / parallel, i-air conditioning circuit inikezela i-battery circuit ngokupholisa / Ukushisa "isisombululo sokulawula i-thermal" esebenzayo (ukugcina iinxalenye zesekethe yebhetri / amandla. ukusetyenziswa ngokufanelekileyo).Ingundoqo yolawulo lwe-thermal kukulawula ukuhamba kobushushu, ukwenzela ukuba ukushisa kuqhume kwindawo apho "it" ifunekayo;kunye nolawulo olungcono lwe-thermal "ukonga amandla kunye nokusebenza kakuhle" ukuqonda ukuhamba kunye nokutshintshana kobushushu.
Ubuchwephesha bokufezekisa le nkqubo buvela kwiifriji zomoya opholileyo.Ukupholisa / ukufudumeza kweefriji zomoya opholileyo kufezekiswa ngomgaqo "we-reverse Carnot cycle".Ukubeka nje, i-refrigerant ixinzelelwe yi-compressor ukuze ishushu, kwaye i-refrigerant efudumele idlula kwi-condenser kwaye ikhuphe ukushisa kwindawo yangaphandle.Kule nkqubo, i-exothermic refrigerant iguqukela kubushushu obuqhelekileyo kwaye ingene kwi-evaporator ukuze yandise ukunciphisa ubushushu, ize ibuyele kwicompressor ukuze iqalise umjikelo olandelayo ukuqonda ukutshintshiselana kobushushu emoyeni, kunye nevalve yokwandisa kunye necompressor. eyona ibaluleke kakhulu kule nxalenye yenkqubo.Ulawulo lwe-thermal ye-Automotive lusekelwe kulo mgaqo wokufezekisa ulawulo lwe-thermal yesithuthi ngokutshintshisa ubushushu okanye ukubanda ukusuka kwisiphaluka somoya ukuya kwezinye iisekethe.
Izithuthi zamandla amatsha okuqala zineesekethe ezizimeleyo zolawulo lwe-thermal kunye nokusebenza okuphantsi.Iisekethe ezintathu (i-air conditioner, ibhetri, kunye nemoto) yenkqubo yokulawula i-thermal yokuqala yasebenza ngokuzimeleyo, oko kukuthi, i-air conditioner circuit yayijongene kuphela nokupholisa kunye nokufudumeza kwe-cockpit;isekethe yebhetri yayinoxanduva kuphela lokulawula ubushushu bebhetri;kwaye i-motor circuit yayinoxanduva lokupholisa injini kuphela.Lo mzekelo ozimeleyo ubangela iingxaki ezifana nokuzimela ngokubambisana phakathi kwamacandelo kunye nokusebenza kakuhle kokusetyenziswa kwamandla.Eyona nto ibonakalayo ngokuthe ngqo kwizithuthi zamandla amatsha ziingxaki ezinjengeesekethe zolawulo lwe-thermal ezintsonkothileyo, ubomi bebhetri obuhlwempuzekileyo, kunye nokwanda kobunzima bomzimba.Ke ngoko, indlela yophuhliso lolawulo lwe-thermal kukwenza iisekethe ezintathu zebhetri, imotor, kunye ne-air conditioner zisebenzisane ngokusemandleni, kwaye ziqonde ukusebenzisana kwamalungu kunye namandla kangangoko ukuphumeza umthamo wecandelo elincinci, ukhaphukhaphu. ubunzima kunye nobomi obude bebhetri.mileage.
2. Uphuhliso lolawulo lwe-thermal yinkqubo yokuhlanganiswa kwecandelo kunye nokusetyenziswa kakuhle kwamandla
Ukuphonononga imbali yophuhliso lolawulo lwe-thermal yezizukulwana ezithathu zezithuthi zamandla amatsha, kunye ne-valve yeendlela ezininzi yinxalenye eyimfuneko yokuphucula ulawulo lwe-thermal.
Uphuhliso lolawulo lwe-thermal yinkqubo yokuhlanganiswa kwecandelo kunye nokusetyenziswa kakuhle kwamandla.Ngothelekiso olufutshane apha ngasentla, kunokufunyaniswa ukuba xa kuthelekiswa neyona nkqubo iphambili yangoku, inkqubo yolawulo lwe-thermal yokuqala inentsebenziswano ngakumbi phakathi kweesekethe, ukuze kuphunyezwe ukwabelana ngamacandelo kunye nokusetyenziswa kwamandla.Sijonge uphuhliso lolawulo lwe-thermal kwimbono yabatyalo-mali.Akudingeki ukuba siqonde imigaqo yokusebenza yazo zonke iinxalenye, kodwa ukuqonda okucacileyo kwendlela isiphaluka ngasinye sisebenza ngayo kunye nembali yokuguquguquka kweesekethe zolawulo lwe-thermal kuya kusivumela ukuba siqikelele ngokucacileyo ngakumbi.Ukumisela ulwalathiso lophuhliso lwexesha elizayo lweesekethe zolawulo lwe-thermal, kunye notshintsho oluhambelanayo kwixabiso lamacandelo.Ngoko ke, oku kulandelayo kuya kuphonononga ngokufutshane imbali yenguquko yeenkqubo zolawulo lwe-thermal ukuze sifumane amathuba otyalo-mali kwixesha elizayo kunye.
Ulawulo lwe-thermal yezithuthi zamandla amatsha ngokuqhelekileyo lwakhiwe ngeesekethe ezintathu.I-1) I-air-conditioning circuit: Isekethe esebenzayo nayo isekethe enexabiso eliphezulu kulawulo lwe-thermal.Umsebenzi wayo oyintloko kukulungelelanisa ukushisa kwekhabhinethi kunye nokulungelelanisa nezinye iisekethe ngokufanayo.Ihlala ibonelela ngobushushu ngomgaqo wePTC(Isifudumezi esiPholisayo se-PTC/Isifudumezi-moya se-PTC) okanye impompo yobushushu kwaye ibonelela ngokupholisa ngomgaqo wokupholisa umoya;2) Isekethe yebhetri : Isetyenziselwa kakhulu ukulawula ukushisa okusebenzayo kwebhetri ukwenzela ukuba ibhetri ihlale igcina ukushisa okusebenzayo, ngoko ke le ngqungquthela idinga ukushisa kunye nokupholisa ngexesha elifanayo ngokweemeko ezahlukeneyo;3) I-Motor circuit: I-motor iya kuvelisa ubushushu xa isebenza, kwaye iqondo lokushisa elisebenzayo libanzi.Isekethe ke ngoko ifuna imfuno yokupholisa kuphela.Siqwalasela ukuguquka kwenkqubo yokudibanisa kunye nokusebenza kakuhle ngokuthelekisa utshintsho lolawulo lwe-thermal kwiimodeli eziphambili zeTesla, iModeli S ukuya kwiModeli Y. Ngokubanzi, inkqubo yokulawula i-thermal yesizukulwana sokuqala: ibhetri ipholile emoyeni okanye i-liquid-cooled, i-air conditioner. ifudunyezwa yi-PTC, kwaye inkqubo yombane yokuqhuba i-liquid-ipholile.Iisekethe ezithathu zigcinwa ngokuhambelana kwaye zisebenza ngokuzimeleyo enye kwenye;inkqubo yolawulo lwe-thermal yesizukulwana sesibini: Ukupholisa ulwelo lwebhetri, ukufudumeza kwe-PTC, ukupholisa umbane wokulawula ulwelo lwemoto, ukusetyenziswa kombane wokusetyenziswa kwenkunkuma yombane, ukujula konxibelelwano phakathi kweenkqubo, ukudityaniswa kwamacandelo;inkqubo yolawulo lwe-thermal yesizukulwana sesithathu: impompo yokufudumala yokufudumala i-air conditioning, i-motor stall yokufudumeza Ukusetyenziswa kwetheknoloji kunzulu, iinkqubo zixhunyiwe kwi-series, kwaye isiphaluka sinzima kwaye sidibanise ngakumbi.Sikholelwa ukuba ingundoqo yophuhliso lolawulo lwe-thermal yezithuthi zamandla amatsha kukuba: ngokusekelwe ekuhambeni kobushushu kunye nokutshintshiselana kwe-teknoloji ye-air-conditioning, kwi-1) ukuphepha umonakalo wokushisa;2) ukuphucula ukusebenza kakuhle kwamandla;3) phinda usebenzise iinxalenye ukuze ufezekise umthamo kunye nokunciphisa ubunzima.
Ixesha lokuposa: May-12-2023
