The invention relates to a temperature equalisation device (1) which is configured to equalise the temperature of a drive battery (2) of an electric drive in a vehicle, using a temperature equalisation circuit. Said temperature equalisation circuit (3) comprises a battery through-flow section (32) which is in thermal contact with the drive battery (2); a cooling through-flow section (34) which isin thermal contact with an ambient heat exchanger (4); and conducting sections for the connection of the temperature equalisation circuit (3) and the temperature equalisation device (1). The temperature equalisation device (1) comprises: an electrical pump assembly (13) with a pump housing (11) for circulating a liquid heat transfer medium; an electrical heating device (15) for heating the heat transfer medium; and a temperature equalisation control device (16) comprising: a pump control section which is configured to control a pumping capacity; and a heating control section configured to control a heating output; wherein, in the pump housing (11), a heating through-flow section (35) for the temperature equalisation circuit (3) is provided which is in thermal contact with the electrical heating device (15).

    提出一种温度调节设备(1),其构造成通过温度调节回路对车辆中的电驱动的驱动电池(2)的温度进行调节。温度调节回路(3)具有:与驱动电池(2)热接触的电池流通部(32);与环境热交换器(4)热接触的冷却流通部(34);以及用于将温度调节回路(3)与温度调节设备(1)连接的管道部。温度调节设备(1)包括:电动泵组件(13),其具有用于使液体传热介质循环的泵壳体(11);电气的加热装置(15),其用于对传热介质进行加热;以及温度调节控制装置(16),其具有构造成对泵送功率进行控制的泵控制部以及构造成对加热功率进行控制的加热控制部,其中,与电加热装置(15)热接触的用于温度调节回路(3)的加热流通部(35)布置在泵壳体(11)内。


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    Title :

    TEMPERATURE EQUALISATION DEVICE AND DEVICE ARRANGEMENT IN A TEMPERATURE EQUALISATION SYSTEM


    Additional title:

    温度调节设备和温度调节系统中的设备布置


    Contributors:

    Publication date :

    2020-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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