- Iintshukumo eziqhelekileyo zeBMW ziqinisekisiwe: Iinkcukacha zokuqala zobugcisa kwinkqubo ye-powertrain yeBMW i Hydrogen NEXT – Intsebenziswano yophuhliso neToyota Motor Corporation ukuqhubeka Ubuchwepheshe Ukuphuhlisa ubuchwepheshe be-powertrain eyahlukileyo yeyona nto iphambili kwiBMW Group. Umenzi wemoto ophambili unika ulwazi lokuqala olubonakalayo kwinkqubo ye-powertrain yeBMW i Hydrogen NEXT kwaye uqinisekisa ukuzibophelela kwakhe ekulandeleni indlela eqwalaselwe ngononophelo necwangcisiweyo yokuhamba ngaphandle kokukhupha ukungcola. Le ndlela ikwabandakanya ukuqwalaselwa ngononophelo kweemfuno ezahlukeneyo zemarike kunye nabathengi njengenxalenye yesicwangciso senkampani sePower of Choice. Ukugxila kwabathengi kunye nokuguquguquka okufunekayo koku kubalulekile ekwenzeni lula impumelelo yokuhamba okuzinzileyo kwinqanaba lehlabathi. UKlaus Fröhlich, iLungu leBhodi yoLawulo lweBMW AG, uPhando noPhuhliso (cofa apha ukuze ubukele ingxelo yevidiyo): “Siqinisekile ukuba iinkqubo ezahlukeneyo ze-powertrain ezahlukeneyo ziya kubakho kunye kwenye kwixesha elizayo, njengoko kungekho sisombululo sinye esijongana noluhlu olupheleleyo lweemfuno zokuhamba zabathengi kwihlabathi liphela. Ubuchwepheshe beeseli ze-hydrogen fuel bunokuba yintsika yesine yepotifoliyo yethu ye-powertrain kwixesha elide. Iimodeli eziphezulu kusapho lwethu oludumileyo lwe-X ziya kwenza abaviwa abafanelekileyo apha.” I-BMW Group ibisebenza neToyota Motor Corporation kwitekhnoloji yeeseli zepetroli ukusukela ngo-2013. Amathemba ekamva letekhnoloji yeeseli zepetroli zehydrogen. Nangona i-BMW Group ingathandabuzi malunga namathuba exesha elide eenkqubo ze-powertrain zeeseli zepetroli, kuya kuthatha ixesha ngaphambi kokuba inkampani inike abathengi bayo imoto yemveliso eqhutywa yitekhnoloji yeeseli zepetroli zehydrogen. Oku kungenxa yokuba iimeko ezifanelekileyo zesakhelo azikasebenzi. “Ngokombono wethu, i-hydrogen njengomthwali wamandla kufuneka kuqala iveliswe ngobuninzi obaneleyo ngexabiso elikhuphisanayo kusetyenziswa umbane oluhlaza. I-Hydrogen iya kusetyenziswa ikakhulu kwizicelo ezingenakufakelwa umbane ngokuthe ngqo, njengothutho olunzima oluhamba umgama omde,” utshilo uKlaus Fröhlich. Iziseko ezifunekayo, ezifana nenethiwekhi enkulu, yezikhululo zokuzalisa i-hydrogen kulo lonke elaseYurophu, nazo azikho okwangoku. Nangona kunjalo, i-BMW Group iyaqhubeka nomsebenzi wayo wophuhliso kwicandelo letekhnoloji yeeseli zepetroli zehydrogen. Le nkampani isebenzisa ixesha de kubekho iziseko kunye nobonelelo lwe-hydrogen oluveliswa ngokuzinzileyo ukunciphisa kakhulu iindleko zokwenza inkqubo ye-powertrain. Iqela leBMW sele lizisa izithuthi zombane zebhetri kwimarike ngamandla azinzileyo kwaye kungekudala liza kubonelela abathengi balo uluhlu olubanzi lwezithuthi zombane. Iimodeli ezingama-25 zizonke zicwangciselwe ukuqaliswa ngo-2023, kuquka ubuncinane ezilishumi elinambini ezinenjini yombane yonke. Iinkcukacha zokuqala zobugcisa zenjini yombane yeBMW i Hydrogen NEXT. "Inkqubo yeseli yamafutha yenjini yombane yeBMW i Hydrogen NEXT ivelisa ukuya kuthi ga kwi-125 kW (170 hp) yamandla ombane avela kwi-chemical reaction phakathi kwe-hydrogen kunye ne-oxygen evela emoyeni ojikelezayo," ucacisa uJürgen Guldner, uSekela Mongameli weHydrogen Fuel Cell Technology kunye neeProjekthi zeZithuthi kwiBMW Group. Oku kuthetha ukuba imoto ayikhuphi nto ngaphandle komphunga wamanzi. I-electric converter ekwi-fuel cell ilungisa inqanaba le-voltage ukuya kwelenjini yombane kunye nebhetri yamandla aphezulu, enikwa amandla e-brake kunye namandla avela kwi-fuel cell. Isithuthi sikwathwala iitanki ezimbini zeebhari ezingama-700 ezinokubamba iikhilogram ezintandathu ze-hydrogen kunye. "Oku kuqinisekisa umgama omde nokuba imeko yemozulu injani na," ucacisa uGuldner. “Kwaye ukugcwalisa ipetroli kuthatha imizuzu emithathu ukuya kwemine kuphela.” Iyunithi yesizukulwana sesihlanu se-eDrive emiselwe ukuqala kwi-BMW iX3 ikwadityaniswe ngokupheleleyo ne-BMW i Hydrogen NEXT. Ibhetri yamandla aphezulu ebekwe ngaphezulu kwemoto yombane ifaka idosi eyongezelelweyo ye-dynamics xa idlula okanye ikhawulezisa. Imveliso iyonke yenkqubo ye-275 kW (374 hp) inika amandla i-dynamics yokuqhuba eqhelekileyo eyaziwa ngayo i-BMW. Le powertrain yombane ye-hydrogen fuel cell iya kuvavanywa kuthotho oluncinci olusekelwe kwi-BMW X5 yangoku ecwangciselwe ukuyiveza yi-BMW Group ngo-2022. Isipho sabathengi esiqhutywa yitekhnoloji ye-hydrogen fuel cell siya kuziswa kwimarike kwangoko kwisiqingatha sesibini sale minyaka ilishumi yi-BMW Group, kuxhomekeke kwiimeko zemarike yehlabathi kunye neemfuno. Intsebenziswano neToyota iyaqhubeka. Ukuqinisekisa ukuba ikulungele ukuhlangabezana neemfuno zobuchwepheshe zesithuthi se-fuel cell esisebenza nge-hydrogen kwisiqingatha sesibini sale minyaka ilishumi, iBMW Group isebenzisana neToyota Motor Corporation njengenxalenye yobudlelwane obuphumeleleyo obuqala ngo-2013. Aba bavelisi babini badibene ukuze basebenze kwiinkqubo ze-powertrain ze-fuel cell kunye nezinto ezinokwandiswa, ezisetyenziswa kwiimodyuli zezithuthi ze-hydrogen fuel cell phantsi kwesivumelwano sokubambisana sophuhliso lwemveliso. Ii-fuel cells ezivela kwintsebenziswano neToyota ziya kuthunyelwa kwiBMW i Hydrogen NEXT, kunye ne-fuel cell stack kunye nenkqubo iyonke eyenziwe yiBMW Group. Ngaphandle kokubambisana kuphuhliso kunye nophuhliso lwetekhnoloji ye-fuel cell kwimarike enkulu, ezi nkampani zimbini zikwangamalungu asungula iHydrogen Council. Ubutyebi bezinye iinkampani eziphambili kumacandelo amandla, ezothutho kunye nemizi-mveliso ziye zajoyina iHydrogen Council ukusukela ngo-2017, zandisa inani lazo laya kumalungu angaphezu kwama-80. I-BMW Group ibandakanyeka kwiprojekthi yophando ye-BRYSON. Ukuthatha inxaxheba kwe-BMW Group kwiprojekthi yophando i-BRYSON (isifinyezo sesiJamani esithi 'iitanki zokugcina i-hydrogen ezisebenzayo endaweni enokusetyenziswa kakuhle') kugxininisa ukholo lwayo kwixesha elizayo kunye nokukwazi kweteknoloji yeeseli ze-hydrogen. Olu manyano phakathi kwe-BMW AG, iYunivesithi yaseMunich yeSayensi eziSetyenzisiweyo, iLeichtbauzentrum Sachsen GmbH, iYunivesithi yoBugcisa yaseDresden kunye ne-WELA Handelsgesellschaft mbH lufuna ukuphuhlisa iitanki zokugcina i-hydrogen ezinoxinzelelo oluphezulu. Ezi ziza kuyilwa ukuvumela ukuhlanganiswa okulula kwizakhiwo zezithuthi zexesha elizayo. Le projekthi ijolise ekuphuhliseni iitanki ezinoyilo oluthe tyaba. Imiselwe ukusebenza ixesha leminyaka emithathu enesiqingatha kwaye ngenkxaso-mali evela kwiSebe lezoQoqosho kunye neMandla, le projekthi iya kunceda ekunciphiseni iindleko zokwenza iitanki ze-hydrogen zezithuthi zeeseli zepetroli, izenze zikwazi ukukhuphisana ngempumelelo nezithuthi zombane zebhetri. UMartin Tholund- iifoto ze-BMW
Ixesha lokuthumela: Epreli-07-2020