MAHLE’s integrated thermal management system inogona kuwedzera huwandu hwekufamba kwemotokari ne7% -20%, zvichienderana neyakagadzirirwa dhizaini.
Kufamba kwemotokari dzemagetsi kwagara kuri kutarisisa kwevatengi, kunyanya vatengi vekuchamhembe, vane zvavanonetsekana pamusoro pekuti mota dzemagetsi dzinogona kumirisana neinoenderera yakadzika tembiricha bvunzo yeminus 20 kana 30 madhigirii. Havasi vatengi chete vane hanya, asi makambani emotokari ari kukwenya huropi hwavo kuti vangakunda sei dambudziko rehupenyu hwebhatiri hwemotokari dzemagetsi munguva yechando. Mazhinji mabhatiri thermostat masisitimu auyawo kubva kune izvi.

Kuti uwedzere kuvandudza nguva yechando yekufamba kwemotokari yemagetsi uye kubvisa zvinonetsa zvevatengi, MAHLE yakagadzira iyo integrated thermal management system (ITS) yakavakirwa pamapombi ekupisa, izvo zvisingagoni kungovandudza nguva yechando yekufamba kwemotokari yemagetsi Iyo mileage iri kumusoro. kusvika 20%, uye zvakare ine kumwe kutonga kureruka uye kuchinjika kune ramangwana mota chimiro.

Sezvatinoziva tose, nekuda kwekushayikwa kwekupisa kwemarara kwakagadzikana uye kunoshandiswa kubva injini, motokari dzemagetsi dzakawanda ikozvino dzinoshandisa magetsi emagetsi uye nzira dzekudzivirira kupisa kupisa kabhini uye kupisa mabhatiri munguva yechando. Munzvimbo yakadzikama tembiricha, izvi zvinokonzeresa mumwe mutoro pabhatiri, izvo zvinogona kuita kuti mota yemagetsi yakachajiwa iite nepakati rwendo rwayo muchando; zvimwe chetezvo muzhizha. Simba rekuwedzera rinodiwa pakutonhodza kabhini uye kutonhora kwebhatiri rinokonzera hupenyu hwebhatiri. Kupfupisa kwemileage.

Kuti ugadzirise dambudziko iri, MAHLE yakabatanidza zvakasiyana-siyana zvekutonga kwemafuta muhurongwa hunogona kushanda mune dzakawanda modes-ITS. Mwoyo weiyo system inotonhorera, isina kunanga condenser, thermal yekuwedzera valve uye yemagetsi compressor. Inoumbwa nehafu-yakavharwa refrigerant circuit. Iyo isina kunanga condenser uye inotonhorera yakaenzana necondenser uye evaporator mune yechinyakare refrigerant circuit. Yakasiyana neyechinyakare mhepo-kutonhora nzira, iyo system refrigerant uye inotonhorera yemvura yekutsinhana kupisa, saka maviri emvura inotonhorera anogadzirwa anogadzirwa. ITS inoshandisa R1234yf sefiriji, uye yechinyakare mota inotonhorera sepakati kuita kuti mota inotonhorera yedunhu iite kupisa conduction ine dzakasiyana siyana dzekupisa uye kunyura.

Mukuyedza mugwagwa wekombiki yemagetsi mota, MAHLE yakasimbisa kugona kweiyo yakasanganiswa yekupisa manejimendi system yekudzikisa zvakanyanya kurasikirwa kwemamaira, kunyanya munzvimbo dzakaderera tembiricha. Mota yepakutanga ine echinyakare magetsi kudziyisa ine rwendo rwemakiromita zana. Mushure mekushongedzerwa neITS, rwendo rwayo rwekufamba rwakawedzera kusvika kumakiromita 100.

Iyo MAHLE yakasanganiswa yekudziya manejimendi system inogona kuwedzera mileage yemotokari ne7% -20%. Iyo chaiyo yekuwedzera inosiyana zvichienderana neyakagadzika dhizaini yemuenzaniso. Zvakakosha kutaura kuti iyo system inogona kuderedza zvakanyanya mileage yemotokari munguva yechando. Kurasikirwa.” akadaro Laurent Art, pre-development director weMAHLE Thermal Management Division.

Sezvakataurwa naLaurent Art, pamusoro pekuwedzera rwendo rwekufamba, iyo inochinjika dhizaini uye kuchinjika kweITS zvakare mamwe mabhenefiti. Parizvino, MAHLE iri kushandisa iyo yemamiriro ekunze mhepo mugero kuita kudzora optimization uye kumwe kutevedzana kwebvunzo pamotokari prototype ine ITS. Pamusoro pezvo, MAHLE iri kushanda pamwe nevamwe vatengi veUS OEM kuita kumwe kuita uye basa rekugadzirisa mutengo. Zvinotendwa kuti nekusimudzirwa kwezvigadziridzo izvi zvinopisa, dambudziko remotokari dzemagetsi dzinobatwa nemamiriro ekunze dzichawedzerwa kuchinjwa.