Kusanthula kasamalidwe ka matenthedwe: kutentha kwapampu mpweya kumakhala kofala

Njira yatsopano yoyendetsera galimoto yamagetsi yamagetsi
M'galimoto yatsopano yamagetsi, kompresa yamagetsi ndiyo imayang'anira kutentha kwa cockpit ndi kutentha kwagalimoto. Choziziritsa chomwe chikuyenda mu chitoliro chimaziziritsa batire lamphamvu, dongosolo lamagetsi lamagetsi kutsogolo kwa galimotoyo, ndikumaliza kuzungulira mgalimoto. Kutentha kumasamutsidwa kudzera mumadzi othamanga, ndipo kutentha kwa galimoto kumatheka mwa kusintha kayendedwe ka valve kuti athetse kutentha panthawi ya supercooling kapena overheating.
Titaphatikiza magawo ogawidwa, tapeza kuti zigawo zomwe zili ndi mtengo wapamwamba ndizomagetsi compressors, mbale zoziziritsira batire, ndi mapampu amadzi amagetsi.
Mu gawo la mtengo wa gawo lililonse, kasamalidwe ka matenthedwe a cockpit amawerengera pafupifupi 60%, ndipo kasamalidwe ka batri kamakhala pafupifupi 30%. Kasamalidwe ka matenthedwe agalimoto amawerengera pang'ono, kuwerengera 16% ya mtengo wagalimoto.

Pampu yotenthetsera makina VS PTC Kutenthetsa makina: Integrated kutentha mpope mpweya mpweya adzakhala ambiri
Pali njira ziwiri zaukadaulo zamakina owongolera mpweya wa cockpit: Kutentha kwa PTC ndi kutentha kwa pampu yotentha. Onse ubwino ndi kuipa, PTC otsika kutentha zikhalidwe Kutentha zotsatira zabwino, koma mowa mphamvu. Pampu yotenthetsera mpweya imakhala ndi mphamvu zowotcha kutentha pang'ono komanso mphamvu yabwino yopulumutsira mphamvu, zomwe zingathe kupititsa patsogolo kupirira kwachisanu kwa magalimoto atsopano amphamvu.
Pankhani ya mfundo yotenthetsera, kusiyana kofunikira pakati pa dongosolo la PTC ndi dongosolo la kupopera kutentha ndiloti makina opopera kutentha amagwiritsa ntchito refrigerant kuti atenge kutentha kuchokera kunja kwa galimoto, pamene dongosolo la PTC limagwiritsa ntchito kayendedwe ka madzi kutentha galimoto. Poyerekeza ndi chotenthetsera cha PTC, pampu yotenthetsera mpweya imakhala ndi zovuta zaukadaulo monga kulekanitsa kwamadzi ndi gasi panthawi yotentha, kuwongolera kuthamanga kwa mpweya wa refrigerant, zotchinga zaukadaulo ndi zovuta ndizokwera kwambiri kuposa zida zotenthetsera za PTC.
Refrigeration ndi Kutentha kwa pampu yotenthetsera mpweya zonse zimatengeramagetsi kompresandi kukhazikitsa dongosolo la ndondomeko. Mu PTC Kutentha mode, PTC chotenthetsera ndiye pachimake, ndipo mu mode firiji, kompresa magetsi ndi pachimake, ndi awiri osiyana dongosolo modes ntchito. Chifukwa chake, pampu yotenthetsera mpweya ndiyokhazikika ndipo digirii yophatikizira ndiyokwera kwambiri.
Pankhani yowotchera bwino, kuti mupeze 5kW ya kutentha komwe kumatulutsa, chowotcha chamagetsi chimafunika kugwiritsa ntchito mphamvu yamagetsi ya 5.5kW chifukwa cha kuchepa kwamphamvu. Dongosolo lokhala ndi pampu yotenthetsera limafunikira 2.5kW yokha yamagetsi. Compressor imakanikiza refrigerant pogwiritsa ntchito mphamvu yamagetsi kuti ipangitse kutentha komwe kumafunikira papampu yotentha yosinthira kutentha.

Compressor yamagetsi: Mtengo wokwera kwambiri pamakina owongolera matenthedwe, opanga zida zapanyumba amapikisana kuti alowe

Chigawo chamtengo wapatali cha dongosolo lonse la kayendetsedwe ka kutentha kwa galimoto ndi compressor yamagetsi. Imagawidwa makamaka mu mtundu wa swash plate, mtundu wa rotary vane ndi mtundu wa mipukutu. M'magalimoto atsopano amphamvu, ma compressor opukutira amagwiritsidwa ntchito kwambiri, omwe ali ndi zabwino zaphokoso lotsika, misala yochepa komanso kuchita bwino kwambiri.

Kuchokera pamafuta oyendetsedwa ndi magetsi kupita kumagetsi, makampani opanga zida zam'nyumba amakhala ndi luso laukadaulo la kafukufuku wamagetsi amagetsi, kupikisana kuti alowe muofesi, ndikuyika motsatizana gawo la magalimoto amagetsi atsopano.

Ponena za msika waku Japan ndi South Korea udapitilira 80%. Mabizinesi ochepa chabe apakhomo monga Posung amatha kupangampukutu compressorskwa magalimoto, ndipo malo olowa m'nyumba ndi aakulu.

Malinga ndi data ya EV-Volumes, kuchuluka kwa magalimoto omwe akugulitsidwa padziko lonse lapansi mu 2021 ndi 6.5 miliyoni, ndipo msika wapadziko lonse lapansi ndi 10.4 biliyoni.

Malinga ndi zomwe bungwe la China Automobile Association linanena, kupanga magalimoto atsopano aku China mu 2021 ndi 3.545 miliyoni, ndipo malo amsika ndi pafupifupi 5.672 biliyoni ya yuan malinga ndi mtengo wa yuan 1600 pagawo lililonse.