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    Aircraft air conditioning system and method of operating an aircraft air conditioning system
    71.
    发明公开
    Aircraft air conditioning system and method of operating an aircraft air conditioning system 审中-公开
    FLUGZEUGKLIMAANLAGE UND VERFAHRENFÜRDEN BETRIEB EINER FLUGZEUGKLIMAANLAGE

    公开(公告)号：EP2754611A1

    公开(公告)日：2014-07-16

    申请号：EP13150782.4

    申请日：2013-01-10

    申请人： Airbus Operations GmbH

    发明人： Kelnhofer, Jürgen

    IPC分类号： B64D13/06 ,  B64D13/02

    CPC分类号： B64D13/06 ,  B64D13/02 ,  B64D2013/0644 ,  Y02T50/56

    摘要： An aircraft air conditioning system (100) comprises a compressor (40) which is adapted to generate compressed process air, an air conditioning unit (10) which is adapted to cool and expand compressed process air supplied to the air conditioning unit (10) from the compressor (40), and an energy converter (44) which is adapted to convert hydraulic energy into electric energy. The compressor (40) is supplied with electric energy generated by the energy converter (44) by converting hydraulic energy supplied to the energy converter (44).

    摘要翻译： 飞机空调系统（100）包括适于产生压缩过程空气的压缩机（40），空调单元（10），其适于将供应到空调单元（10）的压缩过程空气从 压缩机（40）和适于将液压能转换成电能的能量转换器（44）。 通过转换提供给能量转换器（44）的液压能量，为压缩机（40）供给由能量转换器（44）产生的电能。

    Aircraft air conditioning system and method of operating an aircraft air conditioning system
    73.
    发明公开
    Aircraft air conditioning system and method of operating an aircraft air conditioning system 有权
    Flugzeugklimaanlage und Verfahrenfürden Betrieb einer Flugzeugklimaanlage

    公开(公告)号：EP2735510A1

    公开(公告)日：2014-05-28

    申请号：EP12194125.6

    申请日：2012-11-23

    申请人： Airbus Operations GmbH

    发明人： Klimpel, Frank ,  Golle, Steffen ,  Hesse, Ullrich

    IPC分类号： B64D13/06 ,  B64D13/08

    CPC分类号： B64D13/06 ,  B64D2013/0674 ,  Y02T50/56

    摘要： An aircraft air conditioning system (10) comprises an ambient supply line (12) allowing a flow of ambient air therethrough, an ambient air cooling device (32) connected to the ambient air supply line (12) and being adapted to cool the ambient air flowing through the ambient air supply line (12), an ambient air discharge line (36) connected to the ambient air cooling device (32) and being connectable to an aircraft cabin (42) so as to allow a supply of ambient air cooled by the ambient air cooling device (32) to the aircraft cabin (42), and a refrigerating apparatus (56). The refrigerating apparatus (56) comprises a refrigerant circuit (58) allowing the flow of a two-phase refrigerant therethrough and is designed to convert the two-phase refrigerant, upon flowing through the refrigerant circuit (58), from the liquid state of aggregation into the gaseous state of aggregation and thereafter again back from the gaseous state of aggregation into the liquid state of aggregation. The refrigerant circuit (58) of the refrigerating apparatus (56) is adapted to supply cooling energy to the ambient air cooling device (32).

    摘要翻译： 飞机空调系统（10）包括允许环境空气流过的环境供应管线（12），连接到环境空气供应管线（12）的环境空气冷却装置（32）并且适于冷却环境空气 流过环境空气供应管线（12），连接到环境空气冷却装置（32）并且可连接到飞机机舱（42）的环境空气排放管线（36），以便能够供应由 环境空气冷却装置（32）到飞机机舱（42）和制冷装置（56）。 制冷装置（56）包括制冷剂回路（58），允许两相制冷剂流过其中，并被设计成在流过制冷剂回路（58）时将二相制冷剂从聚集的液态转变 进入气态聚集状态，然后再从气态凝聚状态回到液态聚集状态。 制冷装置（56）的制冷剂回路（58）适于向周围空气冷却装置（32）供应冷却能。

    TURBOPROP-POWERED AIRCRAFT
    79.
    发明公开
    TURBOPROP-POWERED AIRCRAFT 审中-公开
    TURBOPROP动力飞机

    公开(公告)号：EP2663494A1

    公开(公告)日：2013-11-20

    申请号：EP12705385.8

    申请日：2012-01-06

    申请人： BAE Systems Plc.

    发明人： SMITH, Stephen, John, Richard ,  WATT, Kieran, James

    IPC分类号： B64D13/08 ,  B64D15/06

    CPC分类号： B64D13/00 ,  B64D13/06 ,  B64D13/08 ,  B64D15/02 ,  B64D2013/0614 ,  B64D2013/0633 ,  B64F1/362 ,  Y02T50/56

    摘要： A method and apparatus are disclosed for a turboprop-powered medium altitude long endurance (MALE) aircraft, having: a heat exchanger with a heat-storage material, for example a heat-storage wax; and an air recirculation path. The heat exchanger can be arranged to cool air recirculating around the air recirculation path which is arranged to provide cooling to the MALE aircraft, for example to an equipment bay. The heat-storage material may be cooled by ground-based cooling apparatus when the aircraft is on the ground and/or by ram air when the aircraft is in flight. The heat-storage material may have a melting point selected so as to be rendered solid during ground-based cooling and/or ram air cooling, and/or selected so as to undergo melting while cooling the air recirculating around the air recirculation path.

    摘要翻译： 公开了一种用于涡轮螺旋桨飞行式中等高度长寿命（MALE）飞行器的方法和装置，其具有：具有蓄热材料（例如蓄热蜡）的热交换器; 和空气再循环路径。 热交换器可以布置成冷却在空气再循环路径周围循环的空气，该空气再循环路径被设置为向MALE飞机提供冷却，例如向设备舱。 当飞机在地面上时和/或当飞机在飞行中时通过冲压空气，储热材料可以由地面冷却装置冷却。 蓄热材料可具有选定的熔点，以便在地面冷却和/或冲压空气冷却期间变成固体，和/或被选择为在冷却围绕空气再循环路径再循环的空气的同时进行熔化。