The invention relates to a cooling system (1) for tempering a battery (4) inside a specific temperature interval, the cooling system comprising a chiller (2) and a chiller line (2a) arranged in heat exchange with said chiller (2), a heat source (5) and a high temperature line (5a) arranged in heat exchange with said heat source (5), a battery line (4a) arranged in heat exchange with the battery (4), at least one pump (2b, 4b, 5b), arranged to in operation convey a cooling fluid in at least one of said lines, and a condenser (3) and a refrigeration circuit (3a) arranged in heat exchange with said condenser (3), wherein a working medium is arranged to in operation be circulated in said refrigeration circuit (3a), wherein a valve (17) is arranged to selectively connect the chiller line (2a) into heat exchange with the battery line (4a) so as to provide cooling of the battery (4), and wherein a valve (18) is arranged to selectively connect the high temperature line (5a) for heat exchange with the battery line (4a) to heat the battery (4).

    本发明涉及一种用于在特定温度区间内对电池(4)进行调温的冷却系统(1),冷却系统包括冷却器(2)和布置成与所述冷却器(2)进行热交换的冷却器线路(2a)、热源(5)和布置成与所述热源(5)进行热交换的高温线路(5a)、布置成与电池(4)进行热交换的电池线路(4a)、布置成在操作中在至少一个所述线路中输送冷却流体的至少一个泵(2b、4b、5b)、以及冷凝器(3)和布置成与所述冷凝器(3)进行热交换的制冷回路(3a),其中,工作介质布置成在操作中在所述制冷回路(3a)中循环,其中,阀(17)布置成选择性地将冷却器线路(2a)连接成与电池线路(4a)进行热交换,以便为电池(4)提供冷却,以及其中,阀(18)布置成选择性地连接高温线路(5a)用于与电池线路(4a)进行热交换,以加热电池(4)。


    Access

    Download


    Export, share and cite



    Title :

    COOLING SYSTEM, VEHICLE COMPRISING SUCH COOLING SYSTEM AND METHOD OF COOLING A BATTERY


    Additional title:

    冷却系统、包含这种冷却系统的车辆以及冷却电池的方法


    Contributors:
    HALL OLA (author)

    Publication date :

    2021-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY






    COOLING SYSTEM AND VEHICLE COMPRISING SUCH A COOLING SYSTEM

    MOHLIN MARTIN / HALL OLA | European Patent Office | 2021

    Free access

    COOLING SYSTEM AND VEHICLE COMPRISING SUCH A COOLING SYSTEM

    MOHLIN MARTIN / HALL OLA / KYLEFORS BJÖRN et al. | European Patent Office | 2023

    Free access