The invention relates to the technical field of comprehensive heat management of aircrafts, in particular to a heat management system based on manifold microchannels and phase change material double latent heat sinks, which comprises a microchannel heat sink and a phase change heat storage device, and the microchannel heat sink and the phase change heat storage device form a two-phase loop through a pipeline; the phase change heat storage device and the fuel oil heat exchanger form a liquid cooling circulation loop through a pipeline; the fuel tank system comprises a central fuel supply tank and a fuel delivery tank, the central fuel supply tank is connected with the fuel delivery tank and a cold fluid inlet of the fuel heat exchanger, a cold fluid outlet of the fuel heat exchanger is connected with the thermal load and the fuel delivery tank, and the thermal load is connected with the fuel main pump. According to the invention, a thermal buffering effect on a high-pulse thermal load can be realized.

    本发明涉及飞行器综合热管理技术领域,具体涉及一种基于歧管式微通道和相变材料双潜热热沉的热管理系统,包括:微通道热沉、相变储热装置,所述微通道热沉与相变储热装置通过管路形成两相回路;燃油换热器,所述相变储热装置与燃油换热器通过管路形成液冷循环回路;油箱系统、热负载、燃油主泵,油箱系统包括中心供油箱、输油箱,中心供油箱分别与输油箱和燃油换热器冷流体入口连接,燃油换热器冷流体出口分别与热负载、输油箱连接,热负载与燃油主泵连接;本发明能够实现对于高脉冲热负载的热缓冲效果。


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    Title :

    Heat management system based on manifold type microchannel and phase change material double latent heat sink


    Additional title:

    基于歧管式微通道和相变材料双潜热热沉的热管理系统


    Contributors:
    GUO JINGHUI (author) / ZHU JIALE (author) / LI SIJIA (author) / LIN GUIPING (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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