The invention relates to a heat storage unit, a heat storage heat supply device and a vehicle using the device. The vehicle comprises a vehicle body and the heat storage heat supply device fixed to the vehicle body. The heat storage heat supply device comprises a device shell and the heat storage unit arranged in the device shell. The heat storage unit comprises a heat storage body and an electricheating piece arranged in the heat storage body. The part between the electric heating piece and the heat storage body is filled with heat storage buffering particles, and the electric heating pieceand the heat storage body are relatively fixed through the heat storage buffering particles. Heat transfer is directly conducted between the electric heating piece and the heat storage buffering particles and is equivalent to direct contact heat transfer between the electric heating piece and the heat storage body, and the rate of transferring heat to the heat storage body from the electric heating piece is increased. The heat storage buffering particles and the heat storage body store heat at the same time, and the heat storage capability of the heat storage unit is greatly improved; and theelectric heating piece and the heat storage body are relatively fixed through the heat storage buffering particles, during impacts, the heat storage buffering particles have a good buffering function,and accordingly pull damage of an electric heating wire is avoided.

    本发明涉及一种蓄热单元、蓄热供暖装置及使用该装置的车辆。车辆包括车体和固定在车体上的蓄热供暖装置,蓄热供暖装置包括装置壳体和设置在装置壳体内的蓄热单元,蓄热单元包括蓄热体和设置在蓄热体内的电加热件,电加热件与蓄热体之间填充有蓄热缓冲颗粒物,电加热件通过蓄热缓冲颗粒物与蓄热体相对固定。电加热件直接与蓄热缓冲颗粒物之间进行热传递,相当于电加热件与蓄热体之间直接接触传热,提高了电加热件向蓄热体传递热量的速率;蓄热缓冲颗粒物与蓄热体同时蓄热,使蓄热单元的蓄热能力大大提高;电加热件通过蓄热缓冲颗粒物与蓄热体相对固定,在受到冲击时蓄热缓冲颗粒物具有良好的缓冲作用,从而避免电加热丝发生拉扯损坏。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Heat storage unit, heat storage heat supply device and vehicle using device


    Weitere Titelangaben:

    一种蓄热单元、蓄热供暖装置及使用该装置的车辆


    Beteiligte:
    HUI YONG'AN (Autor:in) / ZHONG SHUNLIN (Autor:in) / CUI ZHENYU (Autor:in) / YANG WEIFENG (Autor:in) / DENG WEI (Autor:in) / SUN WEIJIE (Autor:in) / HAN QINGWEI (Autor:in)

    Erscheinungsdatum :

    2020-05-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



    Fluid heat pipe heat storage device and heat storage vehicle

    LI JIANMIN | Europäisches Patentamt | 2015

    Freier Zugriff

    Concrete heat storage device and heat storage vehicle

    LI JIANMIN | Europäisches Patentamt | 2015

    Freier Zugriff

    HEAT STORAGE BODY, HEAT STORAGE DEVICE, AND HEAT STORAGE HEATING DEVICE

    IWANO YUKI / KIHARA YASUSHI / SORIMACHI MASATO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Recycling heat supply device unit and recycling heat supply device

    HAN KE'NAN | Europäisches Patentamt | 2024

    Freier Zugriff

    HEAT STORAGE DEVICE AND HEAT STORAGE HEATING DEVICE

    IWANO YUKI / KIHARA YASUSHI / SORIMACHI MASATO et al. | Europäisches Patentamt | 2020

    Freier Zugriff