Kubva 2014, indasitiri yemotokari yemagetsi yave kupisa zvishoma nezvishoma. Pakati pavo, iyo motokari yekufambisa kwemotokari yemotokari yemagetsi yave ichipisa zvishoma nezvishoma. Nekuti huwandu hwemotokari dzemagetsi hunoenderana kwete chete nekuwanda kwesimba rebhatiri, asiwo kune thermal management system tekinoroji yemotokari. Iyo bhatiri thermal management system ine zvakareexperienced maitiro kubva pakatanga, kubva pakuregeredza kuenda kune hanya.
Saka nhasi ngatitaure nezveThermal management yemotokari dzemagetsi, vari kuitei?
Kufanana uye mutsauko pakati pemotokari yemagetsi thermal manejimendi uye yechinyakare mota thermal manejimendi
Iyi Point inoiswa munzvimbo yekutanga nekuti mushure mekunge indasitiri yemotokari yapinda munguva itsva yesimba, chiyero, nzira dzekuita uye zvikamu zvehutongi hwekupisa zvakachinja zvakanyanya.
Iko hakuna chikonzero chekutaura zvakawanda nezve thermal manejimendi yekuvaka echinyakare mota dzemafuta pano, uye vaverengi vane hunyanzvi vakanyatsojeka kuti chinyakare chekutonga chemafuta chinonyanya kusanganisiraair-conditioning thermal management system uye thermal management subsystem ye powertrain.
Iyo yekupisa manejimendi yekuvaka yemotokari dzemagetsi yakavakirwa pakupisa manejimendi ezvivakwa zvemafuta emotokari, uye inowedzera yemagetsi mota yemagetsi thermal management system uye bhatiri thermal management system, kusiyana nemotokari dzemafuta, mota dzemagetsi dzinonyanya kutarisana nekushanduka kwekushisa, tembiricha ndiyo kiyi. chikonzero chekuona kuchengetedzwa kwayo, kuita uye hupenyu, kutungamira kwekupisa inzira inodiwa kuchengetedza yakakodzera tembiricha siyana uye kufanana. Nokudaro, bhatiri rinopisa rekugadzirisa hurongwa hunonyanya kukosha, uye hutungamiri hwekupisa kwebheteri (kupisa kupisa / kupisa kwekushisa / kupisa kwekushisa) kunoenderana zvakananga nekuchengetedzwa kwebhatiri uye kuwirirana kwesimba mushure mekushandisa kwenguva refu.
Saka, maererano nemashoko, pane kunyanya kusiyana kunotevera.
Kupisa kwakasiyana-siyana kwemhepo inogadzirisa
Iyo air conditioning system yemarori emafuta echinyakare inonyanya kuumbwa ne compressor, condenser, vharafu yekuwedzera, evaporator, pombi uye zvimwe.zvikamu.
Kana kutonhora, firiji (refrigerant) inoitwa ne compressor, uye kupisa mumotokari kunobviswa kuderedza kutonhora, iyo ndiyo nheyo yefriji. Nokutiiyo compressor inoshanda inoda kufambiswa nejini, iyo firiji nzira ichawedzera mutoro weinjini, uye ichi ndicho chikonzero nei tichiti zhizha mhepo inotonhorera inodhura mamwe mafuta.
Parizvino, dzinenge dzese kupisa mota yemafuta ndiko kushandiswa kwekupisa kubva muinjini inotonhorera inotonhorera - huwandu hukuru hwekupisa kwemarara hunogadzirwa neinjini hunogona kushandiswa kudziyisa mhepo yekudziya. Chinotonhodza chinoyerera nemuchitsinhanisa chekupisa (chinozivikanwawo setangi remvura) mumhepo inodziya, uye mhepo inotakurwa neinofuridza inotsinhana neinotonhodza injini, uye mweya unopisa wozotumirwa mumotokari.
Nekudaro, munzvimbo inotonhora, injini inoda kumhanya kwenguva yakareba kuti ikwidze tembiricha yemvura kune tembiricha yakakodzera, uye mushandisi anoda kutsungirira kutonhora kwenguva yakareba mumotokari.
Kupisa kwemotokari dzemagetsi matsva kunonyanya kuvimba nemagetsi emagetsi, magetsi emagetsi ane mhepo inopisa uye mvura inopisa. Nheyo yemhepo inopisa inofananidzwa neiyo yebvudzi rebvudzi, iyo inopisa zvakananga mhepo inotenderera kuburikidza neshizha rekupisa, nokudaro inopa mhepo inopisa kumotokari. Kubatsira kwemhepo inopisa ndeyokuti nguva yekupisa inokurumidza, simba rekugadzirisa simba rinowedzera zvishoma, uye kupisa kwekushisa kwakakwirira. Izvo zvisingabatsiri ndezvokuti mhepo inopisa inonyanya kuoma, iyo inounza kunzwa kwekuoma kumuviri womunhu. Nheyo yemudziyo wekudziya wemvura yakafanana neyemagetsi emvura hita, iyo inopisa chinotonhorera kuburikidza nejira rekudziya, uye inotonhorera-yepamusoro inoyerera inoyerera nepakati pemhepo inodziya uye yobva yapisa mhepo inotenderera kuti iwane kupisa kwemukati. Nguva yekupisa yehita yemvura yakareba zvishoma kupfuura iyo yemhepo inopisa, asi zvakare inokurumidza kupfuura iyo yemotokari yemafuta, uye pombi yemvura ine kurasikirwa kwekupisa munzvimbo yakaderera yekushisa, uye kushanda kwesimba kwakaderera zvishoma. . Iyo Xiaopeng G3 inoshandisa hita yemvura yataurwa pamusoro apa.
Kungave kupisa kwemhepo kana kupisa kwemvura, kumotokari dzemagetsi, mabhatiri emagetsi anodiwa kupa magetsi, uye mazhinji emagetsi anopedzwa mukati.air conditioning kudziyisa munzvimbo dzakaderera tembiricha. Izvi zvinoguma nekuderedzwa kwekutyaira kwemotokari dzemagetsi munzvimbo dzakaderera tembiricha.
Enzanisaed ne dambudziko rekupisa kunonoka kwemotokari yemafuta munzvimbo dzakaderera dzekushisa, kushandiswa kwemagetsi ekupisa kwemotokari yemagetsi kunogona kupfupisa zvikuru nguva yekupisa.
Thermal management yemabhatiri emagetsi
Kuenzaniswa neiyo injini yekupisa manejimendi yemotokari dzemafuta, iyo yekupisa manejimendi zvinodiwa zvemagetsi emagetsi emagetsi system zvakanyanya kuomarara.
Nekuti yakanyanya kunaka tembiricha yebhatiri idiki kwazvo, tembiricha yebhatiri inowanzodikanwa kuva pakati pe15 ne40.° C. Zvisinei, ambient tembiricha inowanzoshandiswa nemotokari ndiko -30~40° C, uye mamiriro ekutyaira evashandisi chaivo akaoma. Thermal management control inoda kunyatso ziva uye kuona mamiriro ekutyaira emotokari uye mamiriro emabhatiri, uye kuita yakakwana tembiricha kutonga, uye kuedza kuwana chiyero pakati pemashandisiro esimba, kuita kwemotokari, kuita kwebhatiri uye kunyaradza.
Kuti uderedze kushushikana kwemhando, bhatiri remotokari yemagetsi riri kuramba richikura, uye kuwanda kwesimba kuri kuramba kuchikwira; Panguva imwecheteyo, zvinodikanwa kugadzirisa kupokana kwekurebesa kuchaja nguva yekumirira yevashandisi, uye kukurumidza kuchaja uye super kukurumidza kuchaja kwakavapo.
Panyaya yekutonga kwekupisa, kubhadharisa kwakanyanya ikozvino kunounza hukuru hwekupisa uye kushandiswa kwesimba kwakanyanya kwebhatiri. Kana tembiricha yebhatiri yanyanya kukwira panguva yekuchaja, haingokonzere njodzi yekuchengetedza, asi zvakare inotungamira kumatambudziko akadai sekuderedzwa kwebhatiri uye nekukasira kuora kwehupenyu hwebhatiri. Magadzirirwo ethermal management systemmuedzo wakaoma.
Motokari yemagetsi kupisa kwekutonga
Occupant kabhini nyaradzo kugadzirisa
The indoor thermal nharaunda yemotokari inokanganisa zvakananga kunyaradza kweanogara. Kubatanidza nemuenzaniso wekunzwa wemuviri wemunhu, chidzidzo chekuyerera uye kupisa kwekushisa mu cab ndiyo nzira inokosha yekuvandudza kunyaradza kwemotokari nekuvandudza kushanda kwemotokari. Kubva pane dhizaini yechimiro chemuviri, kubva kumhepo yekumisikidza, girazi remotokari rakakanganiswa nemwaranzi yezuva uye dhizaini yese yemuviri, yakasanganiswa nemhepo inofefetera system, kukanganiswa kwemugari wekunyaradza kunoonekwa.
Paunenge uchityaira motokari, vashandisi havafanire kungonzwa manzwiro ekutyaira anounzwa nesimba rakasimba rekubuda kwemotokari, asiwo kunyaradza kwenzvimbo yekabhini chikamu chakakosha.
Simba bhatiri rinoshanda tembiricha kugadzirisa kutonga
Bhatiri mukushandiswa kweiyo maitiro achasangana nematambudziko mazhinji, kunyanya mukupisa kwebhatiri, lithium bhatiri munzvimbo yakadzika kwazvo tembiricha yemamiriro ekunze simba attenuation yakakomba, munzvimbo yepamusoro tembiricha inotarisana nenjodzi dzekuchengetedza, kushandiswa kwemabhatiri zvakanyanya. makesi anozonyanya kukonzeresa kukuvadza bhatiri, nekudaro kuderedza kushanda kwebhatiri uye hupenyu.
Chinangwa chikuru chekutonga kwekupisa ndechekuita kuti bhatiri paki igare ichishanda mukati meiyo tembiricha yakafanira kuchengetedza mamiriro ekushanda akanakisa ebhatiri pack. Iyo thermal management system yebhatiri inonyanya kusanganisira mabasa matatu: kupisa kupisa, preheating uye tembiricha yakaenzana. Kupisa kupisa uye preheating kunonyanya kugadziridzwa nekuda kwekugona kuitika kwekunze kwezvakatipoteredza tembiricha pabhatiri. Tembiricha yakaenzana inoshandiswa kudzikisa mutsauko wekushisa mukati mebhatiri pack uye kudzivirira kuora nekukurumidza kunokonzerwa nekupisa kwechimwe chikamu chebhatiri.
Iwo mabhatiri ekudziya ekutonga masisitimu anoshandiswa mumotokari dzemagetsi ikozvino pamusika akakamurwa muzvikamu zviviri: mhepo-yakatonhorera uye mvura-yakatonhorera.
Nheyo yeair-cooled thermal management system yakafanana nemusimboti wekupisa kupisa kwekombuta, feni inotonhorera inoiswa mune chimwe chikamu chebhatiri pack, uye imwe mugumo ine mhepo, iyo inomhanyisa kuyerera kwemhepo pakati pemabhatiri kuburikidza nebasa refani, kuitira kubvisa kupisa kunobudiswa nebhatiri kana ichishanda.
Kutaura pachena, kutonhora kwemhepo ndiko kuwedzera feni padivi rebhatiri paki, uye kutonhodza bhatiri paki nekufuridza fan, asi mhepo inopeperetswa nefani inokanganiswa nezvinhu zvekunze, uye kugona kwekutonhora kwemhepo. ichaderedzwa kana tembiricha yekunze yakwira. Kungofuridza feni hakuite kuti utonhore nezuva rinopisa. Kubatsira kwekutonhora kwemhepo iri nyore chimiro uye mutengo wakaderera.
Kutonhodza kwemvura kunobvisa kupisa kunoitwa nebhatiri panguva yebasa kuburikidza neinotonhodza mupombi inotonhodza iri mukati mebhatiri pack kuti iwane mhedzisiro yekudzikisa tembiricha yebhatiri. Kubva pane chaiyo yekushandisa mhedzisiro, iyo yemvura yepakati ine yakanyanya kupisa kupisa coefficient, hombe kupisa simba, uye nekukurumidza kutonhora kumhanya, uye Xiaopeng G3 inoshandisa yemvura kutonhora sisitimu ine yakanyanya kutonhora kunyatsoita.
Mukutaura kwakapfava, musimboti wekutonhora kwemvura kuronga pombi yemvura mubhatiri pack. Kana kutonhora kwebhatiri pack kwakanyanyisa, mvura inotonhora inodururwa mupombi yemvura, uye kupisa kunotorwa nemvura inotonhora kuti itonhorere pasi. Kana iyo bhatiri pack tembiricha yakadzikira, inoda kudziyiswa.
Kana motokari ichityairwa zvine simba kana kubhadhariswa nekukurumidza, huwandu hukuru hwekupisa hunogadzirwa panguva yekuchaja uye kubuda kwebhatiri. Kana tembiricha yebhatiri yanyanya kukwira, batidza compressor, uye firiji yepasi-tembiricha inoyerera nemuinotonhodza mupombi inotonhorera yebhatiri rinopisa kupisa. Iyo yakaderera-yekushisa inotonhorera inoyerera ichipinda mubhatiri pack kuti ibvise kupisa, kuitira kuti bhatiri rigone kuchengetedza yakanakisa tembiricha yemhando, iyo inovandudza zvakanyanya kuchengetedzwa uye kuvimbika kwebhatiri panguva yekushandiswa kwemotokari uye kupfupisa nguva yekuchaja.
Mumwaka wechando wakanyanya kutonhora, nekuda kwekushisa kwakadzika, basa remabhatiri e-lithium rakaderedzwa, kushanda kwebhatiri kunoderedzwa zvakanyanya, uye bhatiri haigone kuve yakakwira-simba rekuburitsa kana kukurumidza kuchaja. Panguva ino, batidza hita yemvura kuti udziye chinotonhodza mubhatiri redunhu, uye tembiricha yepamusoro inotonhorera inopisa bhatiri. Iyo inova nechokwadi chekuti mota inogona zvakare kuve nekukurumidza kuchaja kugona uye kureba kutyaira munzvimbo yakaderera tembiricha.
Magetsi dhiraivha zvemagetsi kudzora uye akakwira masimba emagetsi zvikamu anotonhodza kupisa kupisa
Motokari itsva dzemagetsi dzakawana mabasa akazara emagetsi, uye iyo mafuta emagetsi system yakashandurwa kuita magetsi emagetsi. Iyo bhatiri remagetsi rinobuda kusvika370V DC voltage kupa simba, kutonhora uye kupisa kwemotokari, uye kupa simba kune zvakasiyana-siyana zvemagetsi pamotokari. Munguva yekutyaira kwemotokari, masimba emagetsi emagetsi epamusoro (akadai semotor, DCDC, mota controllers, nezvimwewo) anoburitsa kupisa kwakawanda. Kupisa kwakanyanya kwemidziyo yemagetsi kunogona kukonzera kutadza kwemotokari, kudzikiswa kwemagetsi uye kunyangwe njodzi dzekuchengetedza. Vehicle thermal manejimendi inofanirwa kudzima kupisa kwakagadzirwa nenguva kuti ive nechokwadi chekuti magetsi emagetsi emotokari ari munzvimbo yakachengeteka yekushisa.
G3 yemagetsi dhiraivha yemagetsi kudzora sisitimu inotora mvura inotonhora kupisa kupisa kwekupisa kwehutongi hwekudziya. Iyo inotonhorera mune yemagetsi pombi drive system pombi inoyerera kuburikidza nemota uye zvimwe zvidziva zvekudziya kuti itakure kupisa kwezvikamu zvemagetsi, uye yobva yayerera neradiator iri pamberi pegrille yemotokari, uye feni yemagetsi inobatidzwa. tonhodza chinotonhorera chepamusoro-tembiricha.
Dzimwe pfungwa pane ramangwana kusimudzira kweiyo thermal manejimendi indasitiri
Kushandiswa kwesimba kushoma:
Kuti kuderedze simba guru rekushandisa rinokonzerwa nemhepo inogadzirisa, kupisa pombi yemhepo yakagadziriswa zvishoma nezvishoma yakagamuchira kutariswa kwepamusoro. Kunyangwe iyo yakajairika yekupisa pombi system (ichishandisa R134a sefiriji) ine zvimwe zvipimo munzvimbo inoshandiswa, senge tembiricha yakadzika kwazvo (pazasi -10° C) haigone kushanda, firiji munzvimbo yekupisa yakanyanya haina kusiyana neyakajairwa mota yemagetsi air conditioning. Nekudaro, munzvimbo zhinji dzeChina, mwaka wechirimo uye wekuvhuvhuta (ambient tembiricha) inogona kudzikisa zvinobudirira kushandiswa kwesimba kwemhepo inofefetera, uye chiyero chesimba rekushandisa chiyero che2 kusvika ku3 chemagetsi emagetsi.
Noise yakaderera:
Mushure mekunge mota yemagetsi isina ruzha rweinjini, ruzha rwunogadzirwa nekushanda kweiyo compressoruye iyo yepamberi-yekupedzisira yemagetsi fan kana iyo air conditioner yakavhurwa yefiriji iri nyore kunyunyuta nevashandisi. Inoshanda uye yakanyarara yemagetsi fan zvigadzirwa uye hombe yekufambisa compressor inobatsira kuderedza ruzha rwunokonzerwa nekushanda uku ichiwedzera kutonhora.
Mutengo wakaderera:
Iyo yekutonhodza uye yekudziya nzira dzekudziya manejimendi system inonyanya kushandisa mvura kutonhora system, uye kupisa kudiwa kwekudziya kwebhatiri uye kudziya kwemhepo yekudziya munzvimbo yakaderera tembiricha yakakura kwazvo. Mhinduro yemazuva ano ndeyekuwedzera heater yemagetsi kuti iwedzere kupisa kwekugadzira, iyo inounza zvikamu zvakakwirira zvinodhura uye kushandiswa kwesimba kukuru. Kana paine budiriro mubhatiri tekinoroji kugadzirisa kana kudzikisa hukasha tembiricha zvinodiwa zvemabhatiri, zvinounza optimization yakakura mukugadzira uye mutengo weanopisa manejimendi masisitimu. Iko kushandiswa kwakanaka kwekupisa kwemarara kunogadzirwa nemota panguva yekumhanya kwemotokari kuchabatsirawo kuderedza kushandiswa kwesimba kweiyo thermal management system. Yakaturikirwa kumashure ndiko kudzikiswa kwehuwandu hwebhatiri, kuvandudzwa kwemhando yekutyaira, uye kudzikiswa kwemutengo wemotokari.
Intelligent:
A high degree of electrification maitiro ekusimudzira emotokari dzemagetsi, uye zvechinyakare air conditioners zvinongogumira kune firiji uye kupisa mabasa ekuvandudza hungwaru. Mhepo yekumisikidza inogona kuvandudzwa kusvika kune yakakura data rutsigiro zvichienderana nemaitiro emotokari yemushandisi, senge mota yemhuri, tembiricha yemhepo inotonhorera inogona kugadziridzwa zvine hungwaru kune vanhu vakasiyana mushure mekunge vapinda mumotokari. Batidza air conditioning usati wabuda kuitira kuti tembiricha yemota isvike pakudziya kwakanaka. Iyo yakangwara yemagetsi air outlet inogona kugadzirisa otomatiki mafambiro emhepo inobuda zvichienderana nehuwandu hwevanhu vari mumotokari, chinzvimbo uye saizi yemuviri.
Nguva yekutumira: Oct-20-2023