冷卻(que)液(ye)(ye)在長時間低(di)溫(wen)(wen)環(huan)境下，可(ke)以(yi)(yi)保(bao)證載(zai)冷劑的(de)(de)(de)循環(huan)量和流(liu)道的(de)(de)(de)流(liu)場均勻(yun)性(xing)，部分死角可(ke)以(yi)(yi)通(tong)過引射實現(xian)(xian)循環(huan)，讓電池(chi)(chi)運行時各個點(dian)的(de)(de)(de)溫(wen)(wen)度不超(chao)過溫(wen)(wen)度區(qu)。載(zai)冷劑單位容(rong)積載(zai)冷量大，尤其適合(he)在北方使(shi)用的(de)(de)(de)新能源汽(qi)車動(dong)力電池(chi)(chi)。冷卻(que)液(ye)(ye)提升電池(chi)(chi)的(de)(de)(de)效(xiao)率和穩定性(xing)，為電池(chi)(chi)的(de)(de)(de)熱(re)管理系統提供(gong)有利的(de)(de)(de)保(bao)障(zhang)。針對電動(dong)汽(qi)車恒(heng)溫(wen)(wen)液(ye)(ye)被動(dong)安全性(xing)能，并實現(xian)(xian)了電動(dong)汽(qi)車恒(heng)溫(wen)(wen)液(ye)(ye)緣技(ji)術。在原液(ye)(ye)中加入納(na)米(mi)顆粒和分散(san)劑，使(shi)得液(ye)(ye)體粘度增(zeng)加。

鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)熱(re)(re)失(shi)(shi)控引起(qi)自(zi)燃(ran)的(de)原(yuan)因(yin)①機械及(ji)電(dian)(dian)(dian)氣(qi)誘因(yin)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組(zu)受到了諸(zhu)如(ru)機械撞擊、擠壓變形、因(yin)工藝或其他原(yuan)因(yin)導致的(de)外部或內部短路等引起(qi)的(de)升溫、自(zi)燃(ran)和(he)(he)；②電(dian)(dian)(dian)化學(xue)誘因(yin)在(zai)給(gei)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)大功率充電(dian)(dian)(dian)時，鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)內部釋放(fang)氣(qi)體和(he)(he)熱(re)(re)能會讓電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)相對不穩(wen)定，遇到充電(dian)(dian)(dian)過載和(he)(he)電(dian)(dian)(dian)壓不穩(wen)等發(fa)生自(zi)燃(ran)；③熱(re)(re)誘因(yin)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組(zu)的(de)管理系統BMS出(chu)現故障引起(qi)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)爆燃(ran)。如(ru)何(he)開發(fa)一(yi)種新型電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)溫控液，既(ji)具有液冷功能，同(tong)時還能作(zuo)為電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)著火時的(de)滅火冷媒，將液冷技術(shu)和(he)(he)消防(fang)技術(shu)相結合，動力(li)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)恒溫液，為電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)安全管理提供一(yi)種新型的(de)技術(shu)路線(xian)，對于(yu)解決鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)熱(re)(re)失(shi)(shi)控問題至關重(zhong)要。

由于是(shi)為電(dian)(dian)池做冷(leng)卻(que)，所以電(dian)(dian)動(dong)(dong)車的冷(leng)卻(que)系(xi)統需要比內燃機(ji)冷(leng)卻(que)的密封要求要高。嚴格(ge)來講不(bu)(bu)管是(shi)車用(yong)冷(leng)卻(que)液(ye)(ye)還是(shi)航空用(yong)冷(leng)卻(que)液(ye)(ye)都是(shi)不(bu)(bu)可(ke)以用(yong)水代替的。因為如果長時間(jian)用(yong)自來水代替冷(leng)卻(que)液(ye)(ye)加入發動(dong)(dong)機(ji)后會產生(sheng)水垢，然后堵塞(sai)水道，使發動(dong)(dong)機(ji)散熱不(bu)(bu)良造成故(gu)障。動(dong)(dong)力電(dian)(dian)池溫控(kong)液(ye)(ye)具有應用(yong)范圍廣(guang)的特點：產品除(chu)電(dian)(dian)動(dong)(dong)汽車動(dong)(dong)力電(dian)(dian)池以外可(ke)應用(yong)于儲能電(dian)(dian)池等領域.