Ubwoko bushya bwa plaque bipolar ikozwe mubyuma bito bya selile

Mu kigo cya Fraunhofer Institute for Machine Tool and Molding Technology IWU, abashakashatsi barimo guteza imbere ikoranabuhanga rigezweho ryo gukora moteri ya lisansi kugirango byorohereze umusaruro wihuse kandi uhendutse. Kugira ngo ibyo bishoboke, abashakashatsi ba IWU babanje kwibanda ku mutima wa moteri kandi barimo kwiga uburyo bwo gukora plaque bipolar ziva mu cyuma cyoroshye. Kuri Hannover Messe, Fraunhofer IWU izerekana ibi nibindi bikorwa byizewe bya moteri ya moteri ya selile hamwe na Silberhummel Racing.
Ku bijyanye no gukoresha moteri y'amashanyarazi, selile ni inzira nziza yo kuzuza bateri kugirango wongere umuvuduko wo gutwara. Nyamara, gukora selile ya lisansi biracyari inzira ihenze, kuburyo haracyari moderi nke cyane zikoresha ubu buryo bwa tekinoroji ku isoko ry’Ubudage. Ubu abashakashatsi ba Fraunhofer IWU barimo gukora ku gisubizo cyiza cyane: "Dukoresha uburyo bwuzuye kugira ngo twige ibice byose biri muri moteri ya lisansi. Ikintu cya mbere tugomba gukora ni ugutanga hydrogène, igira ingaruka ku guhitamo ibikoresho. Ifite uruhare rutaziguye mu kubyara ingufu za peteroli kandi igera no kuri selile ya peteroli ubwayo ndetse no kugenzura ubushyuhe bw’ibinyabiziga byose." Chemnitz Fraunhofer IWU umuyobozi wumushinga Sören Scheffler yabisobanuye.
Mu ntambwe yambere, abashakashatsi bibanze ku mutima wa moteri iyo ari yo yose ya lisansi: “igitoro cya peteroli.” Aha niho ingufu zitangirwa muri bateri nyinshi zegeranye zigizwe na plaque bipolar na membrane ya electrolyte.
Scheffler yagize ati: “Turimo gukora iperereza ku buryo bwo gusimbuza plaque gakondo ya bipolar ya bipolar hamwe n’ibyuma byoroheje. Abashakashatsi kandi biyemeje kwizeza ubuziranenge. Reba buri kintu cyose mubice mugihe cyo gukora. Nukugirango tumenye neza ko ibice byagenzuwe byuzuye bishobora kwinjira muri stack.
Muri icyo gihe, Fraunhofer IWU igamije kuzamura ubushobozi bwa chimney bwo guhuza ibidukikije n’imiterere yo gutwara. Scheffler yabisobanuye agira ati: “Igitekerezo cyacu ni uko dufashijwe na AI, guhindura imikorere y’ibidukikije bishobora kuzigama hydrogène. Yaba ikoresha moteri ku bushyuhe bwo hejuru cyangwa buke, cyangwa ikoresha moteri ku kibaya cyangwa ahantu h’ubushyuhe bwo hejuru, bizatandukana. Kugeza ubu, ikigega gikora mu gihe cyagenwe cyagenwe cyagenwe, kikaba kitemerera gukora ibintu nk'ibi biterwa n'ibidukikije.”
Impuguke zo muri Laboratwari ya Fraunhofer zizerekana uburyo bwabo bw’ubushakashatsi mu imurikagurisha rya Silberhummel ryabereye i Hannover Messe kuva ku ya 20 kugeza ku ya 24 Mata 2020. Silberhummel ishingiye ku modoka yo gusiganwa yateguwe na Auto Union mu 1940. Abashinzwe iterambere rya Fraunhofer IWU ubu bakoresheje uburyo bushya bwo gukora kugirango bongere kubaka imodoka no gukora ibyerekanwa byikoranabuhanga bigezweho. Intego yabo ni uguha ibikoresho bya Silberhummel na moteri y'amashanyarazi ishingiye ku buhanga bugezweho bwa peteroli. Iri koranabuhanga ryateganijwe mu buryo bwa digitale kuri Hannover Messe.
Umubiri wa Silberhummel ubwawo nawo ni urugero rwibisubizo bishya byo gukora hamwe nuburyo bwo kubumba byakozwe na Fraunhofer IWU. Ariko, icyibandwaho hano ni inganda zihenze mubice bito. Umubiri wa Silberhummel ntukorwa nimashini nini zo guteramo kashe, zirimo ibikorwa bigoye byibyuma. Ahubwo, ifumbire yumugore ikozwe mubiti byoroshye gutunganya irakoreshwa. Igikoresho cyimashini yagenewe iyi ntego ikoresha mandel idasanzwe kugirango ukande ikibaho cyumubiri gahoro gahoro ku giti. Abahanga bita ubu buryo "gushiraho kwiyongera". Scheffler yagize ati: "Ugereranije nuburyo gakondo, bwaba fender, ingofero, cyangwa uruhande rwa tramari, ubu buryo bushobora kubyara ibice bisabwa byihuse. Urugero, gukora ibikoresho bisanzwe bikoreshwa mu gukora ibice byumubiri Bishobora gutwara amezi menshi. Dukeneye igihe kitarenze icyumweru uhereye ku gukora ibumba ryibiti kugeza kugerageza ikizamini cyarangiye".