上海2011年11月8日電 /美通社亞洲/ -- 近日,知名的動力系統解決方案供應商博格華納在2011年中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)國(guo)家工業博(bo)覽會新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)館(guan)中(zhong)(zhong)(zhong)(zhong)(zhong)亮(liang)相(xiang)。為(wei)觀眾(zhong)展(zhan)(zhan)示了(le)(le)電動(dong)(dong)(dong)車(che)(che)時代在傳(chuan)動(dong)(dong)(dong)系(xi)統(tong)方(fang)(fang)面(mian)及發(fa)動(dong)(dong)(dong)系(xi)統(tong)方(fang)(fang)面(mian)的(de)解決(jue)方(fang)(fang)案(an)如:電子(zi)(zi)(zi)(zi)驅(qu)動(dong)(dong)(dong)橋(qiao)(eGearDrive)、電子(zi)(zi)(zi)(zi)水(shui)泵(ATCP)、電動(dong)(dong)(dong)車(che)(che)空調電加熱(re)器(High-Voltage PTC AIR Heater)。據博(bo)格(ge)華(hua)(hua)納(na)高層透露:“新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)是當今汽(qi)(qi)車(che)(che)工業不可(ke)抗拒的(de)發(fa)展(zhan)(zhan)趨勢。博(bo)格(ge)華(hua)(hua)納(na)對(dui)于(yu)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)在中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)的(de)發(fa)展(zhan)(zhan)戰略為(wei)擴大產(chan)品領(ling)域。針對(dui)混合(he)動(dong)(dong)(dong)力和(he)純(chun)電動(dong)(dong)(dong)汽(qi)(qi)車(che)(che),博(bo)格(ge)華(hua)(hua)納(na)已經(jing)開發(fa)出電子(zi)(zi)(zi)(zi)驅(qu)動(dong)(dong)(dong)橋(qiao)、渦(wo)輪(lun)增壓、冷(leng)卻系(xi)統(tong)、貝(bei)魯(lu)點火系(xi)統(tong)等(deng)等(deng)最新(xin)(xin)(xin)的(de)適用(yong)于(yu)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)的(de)產(chan)品。這(zhe)些(xie)產(chan)品都在未來幾年引入中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo),滿足中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)如火如荼的(de)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)熱(re)潮。同時,博(bo)格(ge)華(hua)(hua)納(na)有些(xie)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)產(chan)品比如電子(zi)(zi)(zi)(zi)驅(qu)動(dong)(dong)(dong)橋(qiao),已經(jing)得到了(le)(le)中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)客戶的(de)認可(ke)并(bing)進入了(le)(le)樣件試裝(zhuang)階段。可(ke)以預見的(de)是,伴隨著中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)工業的(de)成(cheng)熟,越來越多的(de)博(bo)格(ge)華(hua)(hua)納(na)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)產(chan)品將會進入中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)并(bing)為(wei)中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)的(de)新(xin)(xin)(xin)能(neng)(neng)源(yuan)汽(qi)(qi)車(che)(che)發(fa)展(zhan)(zhan)做出貢獻。”
電動車時代的傳動系統 -- 博格華納 eGearDrive®
博格華納的(de)(de)(de)(de) eGearDrive® 電(dian)(dian)(dian)子驅動(dong)(dong)(dong)變速橋是針對(dui)電(dian)(dian)(dian)動(dong)(dong)(dong)汽車(che)傳(chuan)動(dong)(dong)(dong)系統的(de)(de)(de)(de)新(xin)一代產品(pin)。全部(bu)使用鋁(lv)壓(ya)鑄殼體(ti),簡(jian)化部(bu)件(jian),實現(xian)(xian)輕量化設計(ji),符(fu)合新(xin)能源汽車(che)的(de)(de)(de)(de)輕量化、綠色節能設計(ji)趨勢。對(dui)于 OEM 而(er)言,eGearDrive® 利(li)用可(ke)(ke)(ke)擴展和緊湊(cou)型的(de)(de)(de)(de)設計(ji)實現(xian)(xian)了更高(gao)(gao)(gao)的(de)(de)(de)(de)傳(chuan)動(dong)(dong)(dong)效率。對(dui)于駕駛(shi)員來說,eGearDrive® 具備更高(gao)(gao)(gao)的(de)(de)(de)(de)穩定性、牽引力(li)和低噪音性能,讓電(dian)(dian)(dian)動(dong)(dong)(dong)汽車(che)同樣(yang)可(ke)(ke)(ke)以帶(dai)來出色的(de)(de)(de)(de)駕駛(shi)樂趣(qu)。對(dui)于曾經專門為世界首款電(dian)(dian)(dian)動(dong)(dong)(dong)跑車(che) Tesla Roadster 研(yan)發的(de)(de)(de)(de)31-01型 eGearDrive®,它的(de)(de)(de)(de)峰值傳(chuan)遞扭矩為400N.m,較高(gao)(gao)(gao)輸入轉速可(ke)(ke)(ke)達14000r/min,并(bing)且擁(yong)有大于97%的(de)(de)(de)(de)傳(chuan)動(dong)(dong)(dong)效率,Tesla Roadster Sport 版從靜止加速到(dao)96km/h只需要3.7s時(shi)間,傳(chuan)動(dong)(dong)(dong)系統的(de)(de)(de)(de)高(gao)(gao)(gao)效率功不(bu)可(ke)(ke)(ke)沒。(31-01型 eGearDrive® 現(xian)(xian)已被 Tesla 收購(gou))
2011年(nian),博格華(hua)納為(wei)福特汽車(che)的(de)(de)首款量產純電(dian)(dian)動(dong)車(che) TransitConnect 配套了31-03型(xing)eGearDrive®。福特汽車(che)的(de)(de)這款純電(dian)(dian)動(dong)汽車(che)是基于(yu)“北(bei)美2010年(nian)度(du)卡車(che)”的(de)(de)全球版TransitConnect 開發的(de)(de),旨在(zai)(zai)配備(bei)城市物(wu)流車(che)隊(dui),較高(gao)時(shi)速(su)121km/h,充(chong)滿電(dian)(dian)后可(ke)(ke)行駛129km。這款產品同時(shi)還(huan)應用(yong)(yong)在(zai)(zai) CODA 純電(dian)(dian)動(dong)汽車(che)上(shang),它可(ke)(ke)以實(shi)現(xian)峰(feng)值300N.m的(de)(de)扭矩傳遞(di),14000r/min的(de)(de)高(gao)輸入(ru)轉速(su)。由于(yu)采用(yong)(yong)了無油泵的(de)(de)飛濺式潤滑方式,結(jie)構簡單(dan),其質量僅為(wei)28kg。31-03型(xing) eGearDrive®可(ke)(ke)以完全勝任(ren)前驅的(de)(de)A級和B級電(dian)(dian)動(dong)汽車(che)傳動(dong)系統,同時(shi)配備(bei)寬泛(fan)的(de)(de)減速(su)比(bi)可(ke)(ke)供選擇,減速(su)齒(chi)輪(lun)的(de)(de)重(zhong)合(he)度(du)大于(yu)4,具(ju)有較高(gao)的(de)(de)承(cheng)載量和運行效率。為(wei)了方便實(shi)現(xian)和電(dian)(dian)機的(de)(de)機械接口布置(zhi),31-03型(xing) eGearDrive®使用(yong)(yong)了獨特的(de)(de)法蘭式連(lian)接器連(lian)接到電(dian)(dian)機殼體上(shang),并可(ke)(ke)以通過調整(zheng)安(an)裝(zhuang)布置(zhi)角度(du)以滿足不同車(che)型(xing)的(de)(de)需求。
除了(le)(le)應(ying)用(yong)于電(dian)(dian)動轎車的單(dan)速(su)比31-XX系(xi)列(lie)產品(pin)(pin)之外,博(bo)格(ge)華納還研發了(le)(le)可縱置布置的應(ying)用(yong)于商用(yong)車的32-XX系(xi)列(lie)產品(pin)(pin)以及(ji)具(ju)有3個(ge)擋位應(ying)用(yong)于電(dian)(dian)動客(ke)車的34-XX系(xi)列(lie)產品(pin)(pin)。eGearDrive®將博(bo)格(ge)華納專利技術和100多(duo)年(nian)(nian)的動力系(xi)統經(jing)驗融于一(yi)體,由于其優異(yi)表現,eGearDrive®獲得2010年(nian)(nian)度美國汽車新聞 PACE 決賽(sai)大獎。
電動及混合動力車的冷卻系統 -- 博格華納電子水泵
博格華(hua)納(na)(na)電(dian)子水泵(beng)(ATCP)是一款功(gong)能(neng)(neng)(neng)強大的汽(qi)車(che)(che)(che)(che)冷(leng)卻(que)水泵(beng)。它(ta)應(ying)用(yong)(yong)范圍(wei)(wei)十分廣(guang)泛,既可應(ying)用(yong)(yong)于(yu)(yu)傳統燃料汽(qi)車(che)(che)(che)(che)渦輪(lun)增壓器和進(jin)氣的冷(leng)卻(que),也可應(ying)用(yong)(yong)于(yu)(yu)電(dian)動汽(qi)車(che)(che)(che)(che)和混合動力汽(qi)車(che)(che)(che)(che)中(zhong)相關(guan)部件(jian)的冷(leng)卻(que)。它(ta)的驅動采用(yong)(yong)先(xian)進(jin)的 Trusense 直流(liu)(liu)無(wu)刷電(dian)機(ji)技術,工作(zuo)電(dian)壓范圍(wei)(wei)可達8伏~18伏,較大性(xing)(xing)能(neng)(neng)(neng)可達到25升/分鐘@600毫(hao)巴(ba)。在(zai)控制方面,博格華(hua)納(na)(na)電(dian)子水泵(beng)(ATCP)采用(yong)(yong) LIN 總線控制,能(neng)(neng)(neng)根(gen)據實際需求實時(shi)自動調節水泵(beng)的性(xing)(xing)能(neng)(neng)(neng)(流(liu)(liu)量,壓力等(deng)),使汽(qi)車(che)(che)(che)(che)相關(guan)零部件(jian)一直工作(zuo)在(zai)較佳的溫度下(xia)。并(bing)且,博格華(hua)納(na)(na)在(zai)此水泵(beng)中(zhong)集成(cheng)了強大的診(zhen)斷功(gong)能(neng)(neng)(neng),能(neng)(neng)(neng)實時(shi)監測水泵(beng)及冷(leng)卻(que)系統的運(yun)行狀況。
電動車空調解決方案 -- 博格華納空調電加熱器
博格(ge)華納(na)貝魯(lu)的(de)(de)空調(diao)電(dian)加(jia)(jia)熱(re)器(qi),是(shi)電(dian)動(dong)車(che)時代(dai)空調(diao)加(jia)(jia)熱(re)的(de)(de)可(ke)靠解(jie)決方(fang)案(an)。貝魯(lu)電(dian)加(jia)(jia)熱(re)器(qi)取代(dai)了(le)燃(ran)油汽車(che)的(de)(de)水換(huan)熱(re)器(qi),即(ji)插(cha)即(ji)用,模(mo)塊設(she)計,置(zhi)于HVAC系統內(nei)部,400V電(dian)壓供電(dian),功率可(ke)達(da)4.5KW。應用脈寬調(diao)制(zhi),無噪音電(dian)子(zi)開關元(yuan)件精確調(diao)整功率,較快較省加(jia)(jia)熱(re)座艙。