The invention relates to the technical field of storage and transportation devices. The invention particularly relates to a cold storage plate and a refrigerator car. According to the technical scheme, the cold storage plate is provided, due to the high heat conduction performance of the heat conduction piece, the cold energy is transmitted to the phase change cold storage agent in the heat conduction space, and the volume of the formed heat conduction space is smaller than that of the whole containing cavity; and the cold energy is conducted from the surface of the heat conduction piece to the center of the formed heat conduction space, and the conduction path is smaller than the conduction path without the heat conduction piece. Due to the fact that the smaller the conduction path is, the smaller the heat transfer resistance is, the solidification speed of the phase change cold storage agent in the heat conduction space is higher, and the cold charging speed of the cold storage plate is increased. And the multiple heat conduction spaces can communicate with one another, so that the cold storage plate containing cavity can be filled with the phase change cold storage agent as much as possible. Furthermore, the heat conduction piece is arranged in the containing cavity, so that the overall strength and hardness of the cold storage plate are improved.

    本申请涉及贮存运输装置技术领域。特别涉及一种蓄冷板及冷藏车。本申请实施例的技术方案中,提供一种蓄冷板,包由于导热件的高导热性,使得冷量向处在导热空间内的相变蓄冷剂进行传递,进一步因为构成的导热空间较整体容纳腔的容积更小,且冷量自导热件的表面向所构成的导热空间的中心处传导,此传导路径较未设有导热件的传导路径更小。由于传导路径越小,传热热阻越小,所以处在该导热空间内的相变蓄冷剂凝固的速度更快,从而加快蓄冷板充冷速率。且多个导热空间均能相互连通,使得相变蓄冷剂能够尽量多的填充在蓄冷板容纳腔内。进一步,由于将导热件设置于容纳腔内,提升了蓄冷板整体的强度和硬度。


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    Title :

    Cold storage plate and refrigerator car


    Additional title:

    蓄冷板及冷藏车


    Contributors:
    CUI MENGFAN (author) / JU JIAWEI (author) / MA XUEHU (author) / LIU YANGYANG (author) / ZHENG TONG (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / 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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