LOOP HEAT PIPE APPARATUS FOR HEAT TRANSFER AND THERMAL CONTROL
    1.
    发明公开
    LOOP HEAT PIPE APPARATUS FOR HEAT TRANSFER AND THERMAL CONTROL 有权
    LOAD-WÄRMEROHRVORRICHTUNGFÜRWÄRMEÜBERTRAGUNGUNDWÄRMEREGELUNG

    公开(公告)号:EP2940416A1

    公开(公告)日:2015-11-04

    申请号:EP12832734.3

    申请日:2012-12-28

    IPC分类号: F28D15/04

    CPC分类号: F28D15/04 F28D15/043

    摘要: Loop heat pipe apparatus (1) for heat transfer and thermal control, using a two-phase fluid as a working media and comprising:
    - at least one evaporator (2) to be connected with a heat source and comprising a thermal stabilization-compensation chamber (10) attached to the at least one evaporator (2) and a secondary capillary pump (40) located inside the thermal stabilization-compensation chamber (10),
    - at least one condenser (27) to be connected with a heat sink,
    - liquid lines (24) and vapour lines (28) connecting the at least one evaporator (2) and the at least one condenser (27), and
    - a remote compensation chamber (20),
    wherein the thermal stabilization-compensation chamber (10) comprises a two-phase reservoir (5) and a liquid accumulator reservoir (6) separated by a heat exchange surface (15), such that the remote compensation chamber (20) is hydraulically connected with the two-phase reservoir (5) and the liquid accumulator reservoir (6).

    摘要翻译: 用于传热和热控制的回路热管装置(1),使用两相流体作为工作介质,并且包括:至少一个蒸发器(2),其与热源连接并且包括热稳定补偿室 (10),以及位于所述热稳定补偿室(10)内部的次级毛细管泵(40), - 至少一个与散热器连接的冷凝器(27), - 连接所述至少一个蒸发器(2)和所述至少一个冷凝器(27)的液体管线(24)和蒸气管线(28)以及远程补偿室(20),其中所述热稳定补偿室(10) 包括由热交换表面(15)分开的两相储存器(5)和液体储存器储存器(6),使得远程补偿室(20)与两相储存器(5)液压连接,并且 蓄液池(6)。

    THERMAL CONTROL DEVICE REGULATED BY PRESSURE
    2.
    发明公开
    THERMAL CONTROL DEVICE REGULATED BY PRESSURE 有权
    DRUCKGESTEUERTE VORRICHTUNG ZUR THERMALKONTROLLE

    公开(公告)号:EP2631183A1

    公开(公告)日:2013-08-28

    申请号:EP10795404.2

    申请日:2010-10-21

    IPC分类号: B64G1/50

    摘要: Thermal control device for controlling the temperature of a heat source (7) by means of transferring heat from the heat source (7) to a heat sink (8) by means of the circulation of a fluid in the device, said device comprising an evaporator (2) collecting heat from the heat source (7), a condenser (4) rejecting heat to the heat sink (8), and transport lines (3, 5) connecting the evaporator (2) and the condenser (4), the fluid flowing through said transport lines (3, 5), the device further comprising a valve (20) located in one of the transport lines (3, 5), said valve (20) opening and closing the flow of fluid in the transport line (3, 5) modifying the hydraulic resistance of said transport line (3, 5), the pressure drop in the circuit of transport lines (3,5) - valve (20) - condenser (4) being such that enables to maintain the evaporator operation temperature (Top) substantially within a predetermined value, independent on the condenser temperature (Tc).

    摘要翻译: 热控制装置,用于通过装置中流体的循环将热量从热源(7)传递到散热器(8)来控制热源(7)的温度,所述装置包括蒸发器 (2)从热源(7)收集热量,向散热器(8)排出热量的冷凝器(4)和连接蒸发器(2)和冷凝器(4)的输送管线(3,5), 流体流过所述输送线(3,5),所述装置还包括位于输送线(3,5)之一中的阀门(20),所述阀门(20)打开和关闭输送线路中的流体流 (3,5)改变所述输送线(3,5)的液压阻力,输送管线(3,5) - 阀(20) - 冷凝器(4)的回路中的压降使得能够维持 蒸发器操作温度(Top)基本上在预定值内,与冷凝器温度(Tc)无关。

    STARTER HEATER FOR A THERMAL CONTROL DEVICE
    4.
    发明公开
    STARTER HEATER FOR A THERMAL CONTROL DEVICE 有权
    防腐剂FÜRTHERMALKONTROLLVORRICHTUNG

    公开(公告)号:EP2639162A1

    公开(公告)日:2013-09-18

    申请号:EP10809232.1

    申请日:2010-11-12

    IPC分类号: B64G1/50 F28D15/04

    摘要: Heater (90) for a thermal control device controlling thermal loads in a spacecraft by an evaporation-condensation cycle of a working fluid which is kept inside the mentioned thermal control device, the thermal control device comprising an evaporator (11) effecting evaporation of the working fluid in the evaporation-condensation cycle, the evaporator (11) comprising grooves (1) within its structure, the heater (90) comprising at least one conductive cartridge as a conductive envelope, in the inside of which a heating element for effecting start-up of the evaporator (11) is kept, such that the at least one cartridge is directly inserted into at least one of the grooves (1) of the evaporator (11), providing direct thermal interface between the working fluid and the heating element.

    摘要翻译: 一种用于通过保持在所述热控制装置内部的工作流体的蒸发冷凝循环来控制航天器中的热负荷的加热器(90),所述热控制装置包括蒸发器(11),所述蒸发器(11) 所述蒸发冷凝循环中的流体,所述蒸发器(11)在其结构内包括凹槽(1),所述加热器(90)包括至少一个作为导电外壳的导电筒,其内部具有用于实现启动的加热元件, 保持蒸发器(11)的上游,使得至少一个筒被直接插入到蒸发器(11)的至少一个凹槽(1)中,从而在工作流体和加热元件之间提供直接的热界面。

    SPACESHIP HEAT MODULE
    8.
    发明公开
    SPACESHIP HEAT MODULE 有权
    RAUMFAHRZEUGWÄRMEMODUL

    公开(公告)号:EP2332839A1

    公开(公告)日:2011-06-15

    申请号:EP08875584.8

    申请日:2008-10-02

    IPC分类号: B64G1/50 B64G1/58 F28D15/02

    摘要: Thermal module (1) for use on a spacecraft to control thermal loads coming from a heat source (3) comprising a two-phase loop system (5) and a heat rejection system (13), the two-phase loop system (5) comprising a thermal collector (7), a heat flow regulator (10), a by-pass line (6) and a condenser (11), the condenser (11) and the heat rejection system (13) being thermally coupled, such that the heat flow regulator (10) of the two-phase loop system (5) redirects part of the thermal loads from the heat source (3) to the condenser (11), from which the heat rejection system (13) directs said thermal loads to a heat sink (14), the temperature of the heat source (3) being regulated by bypassing another part of the thermal loads back to the thermal collector (7) through the by-pass line (6) in a proportional manner, to avoid the heat source (3) overcooling, being the heat rejection system (13) designed based on the hottest possible conditions for the spacecraft mission.

    摘要翻译: 用于航天器的热模块(1)用于控制来自包括两相环路系统(5)和散热系统(13)的热源(3)的热负荷,所述两相环路系统(5) 包括热收集器(7),热流调节器(10),旁路管线(6)和冷凝器(11),冷凝器(11)和排热系统(13)被热耦合,使得 两相回路系统(5)的热流调节器(10)将来自热源(3)的部分热负荷重定向到冷凝器(11),散热系统(13)从该热负荷系统(13)引导所述热负荷 通过旁路线(6)以比例的方式将另一部分热负载旁路回到热收集器(7),从而调节热源(3)的温度,从而将热源(3)的温度调节到 避免热源(3)过冷,是基于飞船任务最热的可能条件设计的排热系统(13)。