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    AIRCRAFT HYDRAULIC THERMAL MANAGEMENT SYSTEM
    5.
    发明公开
    AIRCRAFT HYDRAULIC THERMAL MANAGEMENT SYSTEM 审中-公开
    FLUGZEUGHYDRAULIK-WÄRMEREGELUNGSSYSTEM

    公开(公告)号：EP3127815A1

    公开(公告)日：2017-02-08

    申请号：EP16182229.1

    申请日：2016-08-01

    申请人： The Boeing Company

    发明人： LIAO, Jianmin

    IPC分类号： B64D37/00 ,  F15B21/00

    CPC分类号： F15B21/042 ,  B23P19/04 ,  B64D37/34 ,  F01P7/00 ,  F15B2211/611 ,  F15B2211/62 ,  F15B2211/7058

    摘要： An aircraft hydraulic thermal management system (10) utilizes fuel to cool hydraulic fluid (18) by means of a heat exchanger (16). A hydraulic pump (20) includes a case drain flow (25) of hydraulic fluid (18) at a first temperature T1 to drive a hydraulic motor (40); the hydraulic motor (40) circulates hydraulic fluid (18) to a reservoir (22) at a second temperature T2. The heat exchanger (16) is positioned remotely of the fuel tank (70), and has first and second channels (52, 54) positioned in thermal communication to transfer heat from the hydraulic fluid (18) to the fuel. The hydraulic motor (40) is mechanically coupled to the fuel pump (60); the hydraulic motor (40), driven by case drain flow (25) through the first channel (52), thus operates the fuel pump (60) to move fuel through the second channel (54). The thermal management system (10) is configured to assure that a) the hydraulic pump (20) circulates hydraulic fluid (18) to the reservoir (22) at the second temperature T2, and b) the second temperature T2 is always lower than the first temperature T1.

    摘要翻译： 飞机液压热管理系统（10）利用燃料通过热交换器（16）来冷却液压流体（18）。 液压泵（20）包括在第一温度T1下驱动液压马达（40）的液压流体（18）的壳体排放流（25）; 液压马达（40）在第二温度T2下将液压流体（18）循环到储存器（22）。 热交换器（16）位于燃料箱（70）的远处，并且具有热交换定位的第一和第二通道（52,54），以将热量从液压流体（18）传递到燃料。 液压马达（40）机械联接到燃料泵（60）; 通过第一通道（52）由壳体排出流（25）驱动的液压马达（40）由此操作燃料泵（60）以使燃料通过第二通道（54）运动。 热管理系统（10）被配置为确保a）液压泵（20）在第二温度T2下将液压流体（18）循环到储存器（22），以及b）第二温度T2总是低于 第一温度T1。

    WARMUP ACCELERATION DEVICE FOR INTERNAL COMBUSTION ENGINE
    7.
    发明公开
    WARMUP ACCELERATION DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
    澳大利亚人民银行BRENNKRAFTMASCHINEN

    公开(公告)号：EP2682582A1

    公开(公告)日：2014-01-08

    申请号：EP11859799.6

    申请日：2011-03-03

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： ARAKI, Yukari ,  SHIKIDA, Takasuke

    IPC分类号： F01P7/16 ,  F01P9/02

    CPC分类号： F01P7/00 ,  F01P7/162 ,  F01P7/164 ,  F01P9/02 ,  F01P2003/027 ,  F01P2003/028 ,  F01P2037/02

    摘要： When the passing of coolant in an internal combustion engine (1) is restricted to accelerate the warm-up of the internal combustion engine (1) and the coolant in this engine (1) is undergoing nucleate boiling, the restriction of the passing of the coolant in the internal engine (1) is maintained. Specifically, the restriction of the passing of the coolant in the internal combustion engine (1) is maintained during nucleate boiling from the beginning of nucleate boiling of the coolant in the internal combustion engine (1) until the maintenance period has elapsed. Thus, the warm-up of the internal combustion engine (1) is effectively accelerated by restricting the passing of the coolant in the engine (1). Furthermore, the restriction of the passing of the coolant in the internal combustion engine (1) is canceled when the maintenance period has elapsed. Thus, low-temperature coolant flows in the internal combustion engine (1) and the internal combustion engine (1) is cooled by this coolant, so nucleate boiling of the coolant in the engine (1) is suppressed.

    摘要翻译： 当内燃机（1）中的冷却剂通过被限制以加速内燃机（1）的预热，并且该发动机（1）中的冷却剂正在经历核沸腾时，限制通过 内部发动机（1）中的冷却剂被维持。 具体地说，在从内燃机（1）内的冷却剂的核沸腾开始的核沸腾期间，维持内燃机（1）内的冷却剂通过的限制直到维持期间过去。 因此，通过限制发动机（1）中的冷却剂的通过，有效地加速了内燃机（1）的预热。 此外，当维护期间过去时，内燃机（1）中的冷却剂通过的限制被取消。 因此，低温冷却剂在内燃机（1）中流动，内燃机（1）被该冷却剂冷却，从而抑制发动机（1）内的冷却剂的成核沸腾。

    VEHICLE COOLING DEVICE
    8.
    发明公开
    VEHICLE COOLING DEVICE 有权
    FAHRZEUGKÜHLVORRICHTUNG

    公开(公告)号：EP2674587A1

    公开(公告)日：2013-12-18

    申请号：EP12744439.6

    申请日：2012-01-12

    申请人： Aisin Seiki Kabushiki Kaisha

    发明人： MATSUSAKA Masanobu ,  SATO Tadayoshi ,  TAKANO Hirohisa

    IPC分类号： F01P7/16 ,  F01P7/04

    CPC分类号： F01P7/00 ,  F01P5/12 ,  F01P7/167 ,  F01P2003/027 ,  F01P2005/125 ,  F01P2007/146 ,  F16K15/028 ,  F16K15/18 ,  F16K31/0651 ,  F16K31/0658

    摘要： Provided is a vehicle cooling device that is easily downsizable and unlikely to increase power consumption. The vehicle cooling device is provided with a pump, a plurality of circulation paths connected to the pump for circulating coolant between a vehicle's object of cooling and a heat exchanger, a solenoid valve capable of opening and closing at least one of the plurality of circulation paths, and a control unit for controlling the operation of the pump. The solenoid valve includes a valve body that is movable between a position in which the valve body is separated from a valve seat and a position in which the valve body is in abutment with the valve seat, the valve body being held in abutment with the valve seat, and a solenoid capable of maintaining the abutment between the valve body and the valve seat due to energization thereof. The valve body is provided in a manner that allows the fluid pressure of the coolant to move the valve body to the position in which the valve body is separated from the valve seat when the solenoid is not energized and the pump is in operation, and the control unit is configured to be able to perform controlling to stop the pump and start energization of the solenoid when determining that conditions are ready for stopping the circulation of the coolant through the circulation path in which the solenoid valve is disposed.

    摘要翻译： 提供了一种容易小型化并且不太可能增加功率消耗的车辆冷却装置。 车辆冷却装置设置有泵，连接到泵的多个循环路径，用于在车辆的冷却对象与热交换器之间循环冷却剂，能够打开和关闭多个循环路径中的至少一个的电磁阀 ，以及用于控制泵的操作的控制单元。 电磁阀包括阀体，该阀体可在阀体与阀座分离的位置与阀体与阀座抵接的位置之间移动，阀体保持与阀座抵接 座椅和螺线管，其能够由于其通电而保持阀体和阀座之间的邻接。 阀体设置成允许冷却剂的流体压力在螺线管未通电并且泵运行时使阀体移动到阀体与阀座分离的位置，并且， 控制单元被配置为能够执行控制以停止泵并且当确定条件准备好停止冷却剂通过其中设置有电磁阀的循环路径时循环通电。