The invention relates to a temperature control system in an aircraft cabin. The temperature control system comprises an engine air entraining opening (15), an electric control pressure regulating valve (6), a vortex tube (7), an electromagnetic valve (16), a flow divider (17), a temperature sensor (19) and a temperature control unit. According to the temperature control system in the aircraft cabin, heating and refrigerating components do not need to be additionally arranged, the vortex temperature separation effect of the vortex tube is utilized, separated cold airflow and hot airflow can be generated at the same time only by leading high-pressure air entraining after one engine air compressor is led, extra energy is not consumed independently in the working process, and the system is high in working efficiency and low in cost. The temperature of each specific area in flight can be automatically controlled through temperature feedback, and the whole system is simple in structure, low in cost, efficient in performance, free of maintenance and good in safety.

    本发明涉及一种飞行器舱内温控系统,包括发动机引气口(15)、电控调压阀(6)、涡流管(7)、电磁阀(16)、分流器(17)、温度传感器(19)和温控单元。本发明的飞行器舱内温控系统,无需额外增加发热以及制冷部件,利用涡流管的涡旋温度分离效应,仅需引一处发动机压气机后高压引气即可同时产生分离的冷、热两股气流,工作过程中不单独消耗额外的能量,系统工作效率高,通过温度反馈可实现飞行内各个特定区域温度的自动控制,整套系统结构简单,成本低廉,性能高效,无需维护且安全性较好。


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    Title :

    Temperature control system in aircraft cabin


    Additional title:

    一种飞行器舱内温控系统


    Contributors:
    YANG JIABI (author) / LU JIE (author) / HU XIAOHUA (author) / REN ZHIWEN (author) / XIAO YI (author) / WAN ZHIMING (author) / WAN LIYING (author) / ZHOU JUNWEI (author)

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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    Moeller, D.O. / Sanne, O.A. | Engineering Index Backfile | 1948


    Cabin Temperature Control Model for Commercial Aircraft

    Romani, R. / Goes, L.C. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2012


    Cabin Temperature Control Model for Commercial Aircraft

    Romani, Rubens / de Góes, Luis Carlos | AIAA | 2012


    AIRCRAFT SMART CABIN CONTROL

    BATHLA DHARAMVEER SURYA PRAKASH / RAMESH AMBREESH CHANDRA / DAMBE ACHALA et al. | European Patent Office | 2022

    Free access