The invention discloses a refrigeration and heat preservation compartment semiconductor refrigeration device and system. The refrigeration and heat preservation compartment semiconductor refrigeration device comprises a heat dissipation module, a compartment wall module and a refrigeration module, wherein the heat dissipation module comprises a radiator, a water pump, a water pipe and a water cooling plate, and control over the temperature of a hot end and circulation and heat dissipation of cooling water are guaranteed; the compartment wall module comprises a compartment wall main body, an outer skin, an inner skin and embedded iron, and a whole frame of the device is provided to guarantee convenient installation; the refrigeration module comprises semiconductor refrigeration sheets and a cold dissipation fin, and plays a role in refrigeration; and the radiator is located at the outer portion of a compartment, the inner and outer skins are located on a compartment wall, the cold dissipation fin is located in the compartment, and other parts are located in the compartment wall. The water pump and the water cooling plate are fixed onto the compartment wall through fasteners, two ends of each semiconductor refrigeration sheet make direct contact with the water cooling plate and the cold dissipation fin respectively to improve the heat exchange efficiency, the semiconductor refrigeration sheets are powered on to refrigerate the interior of the compartment through the cold dissipation fin, and the refrigerating capacity is adjusted by changing the magnitude and direction of current of the semiconductor refrigeration sheets so as to meet the requirements of temperature control.

    本发明公开了一种冷藏保温车厢半导体制冷装置及其系统,包括散热模块、车厢壁模块和制冷模块,散热模块包括散热器、水泵、水管和水冷板,保证热端温度的控制、冷却水的流通和散热;车厢壁模块包括车厢壁主体、外蒙皮、内蒙皮和预埋铁,提供装置整体的框架保证安装便捷;制冷模块包括半导体制冷片和散冷翅片,起制冷作用;散热器位于车厢外部,内外蒙皮位于车厢壁上,散冷翅片位于车厢内,其他部分位于车厢壁内。水泵和水冷板通过扣具固定在车厢壁上,半导体制冷片两端分别与水冷板和散冷翅片直接接触增加换热效率,对半导体制冷片通电经由散冷翅片对车厢内进行制冷,通过改变半导体制冷片的电流大小和方向以调节制冷量以达到控制温度的要求。


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    Titel :

    Refrigeration and heat preservation compartment semiconductor refrigeration device and system


    Weitere Titelangaben:

    冷藏保温车厢半导体制冷装置及其系统


    Beteiligte:
    SU JIANJUN (Autor:in) / LI YONGQING (Autor:in) / ZENG JINLIANG (Autor:in) / LI HANPEI (Autor:in) / WANG LIANHAO (Autor:in) / LIAO CHUNJIE (Autor:in) / SONG JUN (Autor:in)

    Erscheinungsdatum :

    2021-08-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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