The invention provides a heat exchanger cooling device. An emission part of a cooling device has a plurality of emission holes. In the emission part, a separator urged by coil springs is disposed, and needles respectively corresponding to the emission holes are provided on the separator. As the separator is moved to a closing position, leading end portions of the needles are inserted into the emission holes to close the emission holes. Thus, when emission of water through the emission holes is stopped in the emission part, water inside the emission holes is pushed out and removed by the leading end portions of the needles inserted into the emission holes. This can reduce the likelihood of clogging of the emission holes due to water that cools a radiator by its latent heat of evaporation.

    本公开提供了一种热交换器冷却装置。该冷却装置的排放部具有多个排放孔。在排放部中,布置有由螺旋弹簧推动的隔板,并且在隔板上设置有分别与排放孔相对应的针。当隔板移动至封闭位置时,针的前端部插入到排放孔中以封闭排放孔。因此,当在排放部中停止通过排放孔排放水时,排放孔内的水被插入到排放孔中的针的前端部推出并去除。这可以降低由于通过其蒸发潜热来冷却散热器的水而导致的排放孔堵塞的可能性。


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    Title :

    HEAT EXCHANGER COOLING DEVICE


    Additional title:

    热交换器冷却装置


    Contributors:

    Publication date :

    2022-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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



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