Liebherr kugirango yerekane moteri ya hydrogen prototype kuri Bauma 2022.
Kuri Bauma 2022, igice cyibicuruzwa bya Liebherr kirimo kwerekana prototypes ebyiri za moteri ya hydrogène y’ahantu hazubakwa ejo.Buri prototype ikoresha tekinoroji itandukanye ya hydrogène, inshinge itaziguye (DI) hamwe ninshinge ya peteroli (PFI).
Mu bihe biri imbere, moteri yaka ntizongera gukoreshwa gusa na mazutu ya mazutu.Kugirango habeho kutabogama kwikirere mu 2050, hagomba gukoreshwa ibicanwa biva mu mbaraga zirambye.Icyatsi cya hydrogène ni kimwe muri byo, kubera ko ari lisansi itanga ibyuka bya karubone, idatera imyuka ya CO2 mu gihe yaka imbere muri moteri yaka imbere (ICE).
Ubuhanga bwa Liebherr mugutezimbere ICE bizarushaho korohereza kwinjiza byihuse tekinoroji ya hydrogen ku isoko.
Moteri ya hydrogen: ejo hazaza heza
Igice cyibicuruzwa bya Liebherr giherutse gushora imari ikomeye mugutezimbere moteri ya hydrogène nibikoresho byapimwe.Moteri ya prototype yageragejwe kuva muri 2020. Hagati aho, prototypes yerekanye ibisubizo bishimishije mubijyanye n’imikorere n’ibyuka bihumanya ikirere, haba ku ntebe y’ibizamini ndetse no mu murima.
Hakozwe kandi uburyo butandukanye bwo gutera inshinge no gutwika, nko gutera ibitoro (PFI) no gutera inshinge (DI).Imashini za mbere zo kubaka prototype zifite moteri zikoreshwa kuva 2021.
Ikoranabuhanga rya PFI: intangiriro yo kwiteza imbere
Imbaraga zambere mugutezimbere moteri ya hydrogen yafashe PFI nkikoranabuhanga ryambere rikwiye.Imashini ya mbere ikora hamwe na 100% ya hydrogène ikoreshwa na ICE ni icukurwa rya Liebherr R 9XX H2.
Muri yo, moteri ya zeru-isohora 6-silinderi H966 yujuje ibisabwa byihariye mubijyanye nimbaraga nimbaraga.R 9XX H2 hamwe na moteri ya H966 muburyo bwayo bwo gutera peteroli
izerekanwa ku cyumba 809 - 810 na 812 - 813. Hafi, H966 izerekanwa hariya muri InnoLab.
DI: intambwe iganisha kuri moteri ya hydrogen ikora neza
Ashishikajwe n'ibisubizo byagezweho hifashishijwe ikoranabuhanga rya PFI, Liebherr akomeza gukurikirana ibikorwa by’ubushakashatsi n’iterambere mu rwego rwa DI.
Moteri ya 4-silinderi prototype H964 yerekanwe kumurongo wa 326 muri salle A4 ifite tekinoroji yavuzwe.Muri iki gihe, hydrogène yatewe mu cyumba cyaka umuriro, mu gihe hamwe n’umuti wa PFI ujugunywa ku cyambu cyo gufata ikirere.
DI itanga ubushobozi bwiyongera muburyo bwo gutwika no gukomera kwingufu, bigatuma moteri ya hydrogène ihinduka nziza kuri moteri ya mazutu iyo igeze kubisabwa byinshi.
Ni iki gikurikiraho?
Igice cy'ibice giteganya gutangira umusaruro wa moteri ya hydrogène mu 2025. Hagati aho, isosiyete igaragaza ibikorwa byayo by'ubushakashatsi mu gutera inshinge kugira ngo irusheho gukongeza umuriro no kugira ingufu nyinshi.
Usibye moteri ikoreshwa na hydrogène 100%, ibikorwa byinshi byubushakashatsi mubijyanye n’ibindi bicanwa birimo gukorwa.Urugero rumwe ni moteri ya lisansi ebyiri ishobora gukora kuri hydrogène yatewe no guterwa HVO cyangwa byuzuye kuri HVO.Iri koranabuhanga rizemerera guhinduka mubikorwa byimodoka hamwe nuburyo butandukanye.
Ingingo z'ingenzi:
Igice cyibicuruzwa bya Liebherr cyerekana prototypes ya mbere ya moteri yaka hydrogène, H964 na H966, muri Bauma yuyu mwaka
H966 prototype iha imbaraga Liebherr yambere ya hydrogène itwarwa na rukuruzi
SOMAamakuru aheruka gushiraho isoko ya hydrogen kuriHydrogen Hagati
Liebherr kugirango yerekane moteri ya hydrogen prototype kuri Bauma 2022,Ku ya 10 Ukwakira 2022
Igihe cyo kohereza: Ukwakira-19-2022