2026-04-23 23:42:13
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據國外網站報道:法蘭克福運輸聯合會(FVV)內燃機研究協會啟動燃料電池的進一步發展計劃,旨在降低長距離、零排放運輸成本。該發展計劃由來自寶馬集團的Merten Jung博士領導,並啟動了第一個研究項目。

zaikeyiyujiandeweilai,huanbaodekeyunhehuoyunjiaotongbingfeibixuyouxudianchizuoweidonglidediandongqichelaiwancheng。ranliaodianchishiyongkezaishengqingnengzuoweidongliyuan,juyougaonengliangmidujinengliangfanwei,busuihuanjingwenduergaibian,beirenweishiweilailingpaifangdimianjiaotongdekexingfangan。raner,youyucheyongranliaodianchidechengbenjugaobuxia,shangyehuajinchengjiaoweihuanman,zheyeshiFVV內燃機協會啟動燃料電池發展計劃的研究重點。Merten Jungboshizaijieshoucaifangshibiaoshi,ranliaodianchifazhanjihuayidaguimoyingyongweichufadian,zaibujiangdiranliaodianchirichangshiyongxingnengdeqiantixia,dafujiangdiqichengbenshijihuadeyanjiuzhongdian。Jung博士認為在降低鉑載量、降低組件成本及改進仿真模型三個方麵有著廣闊的發展空間和潛力。據悉,第一個研究項目正是以這三個方麵作為研究目標。
貴gui金jin屬shu鉑bo在zai車che用yong低di溫wen燃ran料liao電dian池chi中zhong承cheng擔dan著zhe重zhong要yao的de角jiao色se。它ta催cui化hua電dian極ji內nei的de電dian化hua學xue反fan應ying,如ru氫qing氣qi的de分fen解jie與yu氧yang氣qi的de反fan應ying。燃ran料liao電dian池chi的de功gong率lv密mi度du和he效xiao率lv取qu決jue於yu電dian化hua學xue反fan應ying發fa生sheng的de位wei點dian,盡jin可ke能neng均jun勻yun地di向xiang燃ran料liao電dian池chi內nei部bu通tong入ru加jia濕shi空kong氣qi並bing滲shen透tou到dao反fan應ying位wei點dian,進jin而er避bi免mian“熱點”的de產chan生sheng,可ke以yi避bi免mian燃ran料liao電dian池chi使shi用yong壽shou命ming的de損sun耗hao,進jin而er提ti高gao耐nai久jiu性xing。陽yang極ji氣qi體ti的de供gong應ying也ye應ying采cai用yong高gao純chun度du氫qing氣qi。然ran而er,目mu前qian對dui於yu何he種zhong雜za質zhi造zao成cheng陽yang極ji催cui化hua劑ji表biao麵mian汙wu染ran和he衰shuai減jian還hai不bu得de而er知zhi。因yin此ci,圍wei繞rao著zhe氫qing氣qi和he空kong氣qi供gong應ying係xi統tong的de研yan究jiu將jiang是shi新xinFVV項目研究的重點。通過深入的研究,在十年內有望建立低鉑載量的氫燃料電池動力係統。
在(zai)降(jiang)低(di)成(cheng)本(ben)方(fang)麵(mian),除(chu)去(qu)降(jiang)低(di)貴(gui)金(jin)屬(shu)鉑(bo)的(de)載(zai)量(liang)外(wai),從(cong)機(ji)械(xie)和(he)控(kong)製(zhi)角(jiao)度(du)優(you)化(hua)動(dong)力(li)係(xi)統(tong)也(ye)是(shi)新(xin)項(xiang)目(mu)的(de)重(zhong)點(dian)。比(bi)如(ru)空(kong)氣(qi)在(zai)進(jin)入(ru)燃(ran)料(liao)電(dian)池(chi)前(qian)需(xu)要(yao)經(jing)過(guo)壓(ya)縮(suo)機(ji)的(de)增(zeng)壓(ya),然(ran)而(er)與(yu)內(nei)燃(ran)機(ji)不(bu)同(tong),排(pai)出(chu)廢(fei)氣(qi)的(de)能(neng)量(liang)並(bing)不(bu)能(neng)足(zu)以(yi)驅(qu)動(dong)壓(ya)縮(suo)機(ji)。因(yin)此(ci)現(xian)階(jie)段(duan)廣(guang)泛(fan)使(shi)用(yong)電(dian)控(kong)壓(ya)縮(suo)機(ji)。如(ru)何(he)調(tiao)整(zheng)空(kong)壓(ya)機(ji)功(gong)率(lv)以(yi)匹(pi)配(pei)動(dong)力(li)係(xi)統(tong)的(de)最(zui)高(gao)輸(shu)出(chu)功(gong)率(lv)就(jiu)是(shi)項(xiang)目(mu)需(xu)要(yao)研(yan)究(jiu)的(de)實(shi)例(li)之(zhi)一(yi)。這(zhe)些(xie)需(xu)要(yao)設(she)計(ji)和(he)創(chuang)新(xin)的(de)地(di)方(fang)不(bu)僅(jin)是(shi)給(gei)出(chu)各(ge)部(bu)件(jian)的(de)設(she)計(ji)方(fang)案(an),進(jin)行(xing)仿(fang)真(zhen)實(shi)驗(yan)優(you)化(hua)也(ye)是(shi)十(shi)分(fen)重(zhong)要(yao)的(de)。因(yin)此(ci),FVV計劃也將燃料電池動力係統模型發展作為研究項目的一部分。