液冷(leng)系統形式較為(wei)靈活(huo): 可將電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)單(dan)體(ti)或模塊(kuai)(kuai)沉(chen)浸在液體(ti)中(zhong)，也可在電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)模塊(kuai)(kuai)間設置冷(leng)卻(que)(que)(que)通(tong)道，或在電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)底部(bu)采(cai)用(yong)(yong)冷(leng)卻(que)(que)(que)板。電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)與液體(ti)直接接觸時(shi)(shi)，液體(ti)必須保證(zheng)絕緣( 如(ru)礦物(wu)油) ，避免(mian)短(duan)路。同(tong)時(shi)(shi)，對(dui)液冷(leng)系統的氣密性(xing)要(yao)求也較高(gao)。汽(qi)車冷(leng)卻(que)(que)(que)液具(ju)有(you)(you)保護發(fa)動(dong)(dong)(dong)(dong)機冷(leng)卻(que)(que)(que)系統免(mian)遭(zao)銹(xiu)蝕和腐蝕，鋰(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)防爆冷(leng)卻(que)(que)(que)液報價，能(neng)(neng)有(you)(you)效抑制水垢形成，同(tong)時(shi)(shi)防止溫(wen)度(du)過(guo)低凍(dong)壞(huai)發(fa)動(dong)(dong)(dong)(dong)機零部(bu)件。能(neng)(neng)源(yuan)汽(qi)車電(dian)(dian)(dian)(dian)(dian)機需要(yao)冷(leng)卻(que)(que)(que)液，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充放(fang)電(dian)(dian)(dian)(dian)(dian)產生熱(re)(re)量，需要(yao)冷(leng)卻(que)(que)(que)，溫(wen)度(du)低的時(shi)(shi)候需要(yao)給電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)加熱(re)(re)，保證(zheng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)性(xing)能(neng)(neng)。因為(wei)環境溫(wen)度(du)過(guo)高(gao)時(shi)(shi)，動(dong)(dong)(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)檢測到電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)溫(wen)度(du)超過(guo)時(shi)(shi)，為(wei)了確(que)保動(dong)(dong)(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的安(an)全性(xing)，車輛(liang)會自(zi)動(dong)(dong)(dong)(dong)啟動(dong)(dong)(dong)(dong)散熱(re)(re)風(feng)扇和電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)水泵(beng)，為(wei)動(dong)(dong)(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)進行散熱(re)(re)。當(dang)我們打開前(qian)機艙時(shi)(shi)會發(fa)現(xian)，有(you)(you)個裝(zhuang)紅色液體(ti)的膨脹水壺，這里面就(jiu)是(shi)供電(dian)(dian)(dian)(dian)(dian)控、電(dian)(dian)(dian)(dian)(dian)驅系統和動(dong)(dong)(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)冷(leng)卻(que)(que)(que)用(yong)(yong)的冷(leng)卻(que)(que)(que)液。

冷(leng)卻(que)液(ye)在長(chang)時(shi)間低溫環(huan)境下，可以(yi)保(bao)(bao)證(zheng)載冷(leng)劑的(de)循(xun)環(huan)量和(he)流(liu)道(dao)的(de)流(liu)場均(jun)勻性，部(bu)分(fen)死(si)角可以(yi)通(tong)過引射實現循(xun)環(huan)，讓電(dian)池(chi)運(yun)行(xing)時(shi)各個(ge)點(dian)的(de)溫度不超(chao)過佳(jia)溫度區。此時(shi)車輛進行(xing)大循(xun)環(huan)冷(leng)卻(que)，冷(leng)卻(que)液(ye)會流(liu)向動(dong)力電(dian)池(chi)包內(nei)部(bu)，經由圍(wei)繞電(dian)池(chi)組的(de)冷(leng)卻(que)水道(dao)進行(xing)熱交換，帶走多余的(de)熱量使電(dian)池(chi)包內(nei)部(bu)達到理想的(de)工作(zuo)溫度。此時(shi)的(de)冷(leng)卻(que)液(ye)可以(yi)確保(bao)(bao)整個(ge)電(dian)池(chi)包內(nei)部(bu)溫度均(jun)衡(heng)，并(bing)將冷(leng)卻(que)液(ye)通(tong)過出(chu)水口流(liu)向冷(leng)凝器進行(xing)下一步(bu)循(xun)環(huan)。隨著我國科技實力的(de)提(ti)升(sheng)(sheng)，很多創新技術(shu)被應用到電(dian)動(dong)汽車之中，為電(dian)動(dong)汽車的(de)發展(zhan)提(ti)供(gong)了更為有利條件。而鋰電(dian)池(chi)作(zuo)為電(dian)動(dong)汽車技術(shu)的(de)部(bu)件，其安全管(guan)理技術(shu)的(de)提(ti)升(sheng)(sheng)一直是該行(xing)業(ye)關注(zhu)的(de)新技術(shu)突破重點(dian)。

電(dian)(dian)動(dong)(dong)汽(qi)車鋰電(dian)(dian)池防爆溫(wen)(wen)控(kong)液(ye)(ye)(ye)(ye)具(ju)有(you)應(ying)用(yong)范圍(wei)廣：產(chan)(chan)品除電(dian)(dian)動(dong)(dong)汽(qi)車動(dong)(dong)力電(dian)(dian)池以(yi)外可應(ying)用(yong)于儲能電(dian)(dian)池等(deng)領(ling)域；使用(yong)壽命長：可達到2年/4萬公里。液(ye)(ye)(ye)(ye)體冷(leng)卻技(ji)術通(tong)過(guo)(guo)液(ye)(ye)(ye)(ye)體對流換(huan)熱(re)，將電(dian)(dian)池產(chan)(chan)生的(de)熱(re)量帶走，降低電(dian)(dian)池溫(wen)(wen)度(du)(du)。液(ye)(ye)(ye)(ye)體介質(zhi)的(de)換(huan)熱(re)系數高、熱(re)容量大、冷(leng)卻速度(du)(du)快，對降低溫(wen)(wen)度(du)(du)、提升電(dian)(dian)池組(zu)溫(wen)(wen)度(du)(du)場一致性的(de)，同時，熱(re)管理系統(tong)的(de)體積(ji)也相對較小。新能源汽(qi)車驅動(dong)(dong)系統(tong)中一般(ban)采(cai)用(yong)風冷(leng)、液(ye)(ye)(ye)(ye)冷(leng)組(zu)合的(de)設計來(lai)保證整個系統(tong)的(de)安全(quan)運轉(zhuan)，其(qi)中液(ye)(ye)(ye)(ye)冷(leng)系統(tong)依靠冷(leng)卻水泵帶動(dong)(dong)冷(leng)卻液(ye)(ye)(ye)(ye)在冷(leng)卻管道(dao)中循(xun)環流動(dong)(dong)，通(tong)過(guo)(guo)在散(san)熱(re)器(qi)的(de)熱(re)交換(huan)等(deng)過(guo)(guo)程(cheng)，冷(leng)卻液(ye)(ye)(ye)(ye)帶走電(dian)(dian)動(dong)(dong)機與控(kong)制器(qi)產(chan)(chan)生的(de)熱(re)量。