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23 条记录 (耗时 0.014 秒)

    VENTIL MIT METALLBALG-KOLBEN-EINHEIT
    1.
    发明公开
    VENTIL MIT METALLBALG-KOLBEN-EINHEIT 审中-公开

    公开(公告)号：EP3227592A1

    公开(公告)日：2017-10-11

    申请号：EP15787483.5

    申请日：2015-10-08

    申请人： Robert Bosch GmbH

    发明人： GLAZEWSKI, Tadeusz

    IPC分类号： F16K31/126

    CPC分类号： F16K11/027 ,  F16K11/07 ,  F16K11/0716 ,  F16K31/1262 ,  F28D15/0266 ,  F28D15/06 ,  F28D21/0003 ,  F28D2015/0291 ,  Y02T10/16

    摘要： The invention relates to a valve (1), comprising a valve housing (4) and a closing body (3) arranged in the valve housing (4) in such a way that the closing body can be moved longitudinally, wherein at least one inlet channel (5) and at least one outlet channel (6) are arranged in the valve housing (4). The closing body (3) interacts with a valve seat (8) formed on the valve housing (4) by means of the longitudinal motion of the closing body and thereby opens and closes at least one hydraulic connection between the at least one inlet channel (5) and the at least one outlet channel (6). The closing body (3) can be driven by means of a metal-bellows/piston unit (2), wherein the metal-bellows/piston unit (2) has a variable-length metal bellows (20) and a variable-volume working chamber (23) and wherein the metal bellows (20) bounds the working chamber (23) in a sealing manner.

    摘要翻译： 本发明涉及一种阀门（1），其包括阀壳体（4）和布置在阀壳体（4）中的关闭体（3），使得关闭体能够纵向移动，其中至少一个入口 通道（5）和至少一个出口通道（6）布置在阀壳体（4）中。 封闭体（3）通过封闭体的纵向运动与形成在阀壳体（4）上的阀座（8）相互作用，并由此打开和关闭至少一个入口通道（ 5）和所述至少一个出口通道（6）。 封闭体（3）可以通过金属波纹管/活塞单元（2）来驱动，其中金属波纹管/活塞单元（2）具有可变长度的金属波纹管（20）和可变容积工作 （23），并且其中所述金属波纹管（20）以密封方式界定所述工作室（23）。

    ROTARY DISPLACEMENT TYPE STEAM ENGINE
    6.
    发明公开
    ROTARY DISPLACEMENT TYPE STEAM ENGINE 审中-公开
    旋转位移式蒸汽机

    公开(公告)号：EP1925776A1

    公开(公告)日：2008-05-28

    申请号：EP06783170.1

    申请日：2006-08-29

    申请人： Isuzu Motors Limited

    发明人： YAMAMOTO, Yasushi ,  SAKO, Tomohisa ,  ABE, Makoto

    IPC分类号： F01C1/14 ,  F01C13/04 ,  F01K25/00 ,  F28D15/02

    CPC分类号： F02G5/02 ,  F01C1/18 ,  F01C1/3442 ,  F01C1/3446 ,  F01C11/004 ,  F04C2210/242 ,  F04C2210/245 ,  F04C2210/247 ,  F22B1/18 ,  F28D2015/0291 ,  Y02T10/166

    摘要： A steam engine of a simple constitution capable of efficiently obtaining mechanical energy not only from a heat source of a high temperature but also from various heat sources in a low-temperature state such as the exhaust heat of an internal combustion engine. The engine comprises a displacement engine 1 having a rotor 13 that rotates, a steam-generating portion 2 arranged thereunder and a condenser 3 arranged thereover. Water heated in the steam-generating portion 2 becomes the steam which is fed into the displacement engine 1, enters into an operation chamber that moves up, rotates the rotor 13 and is, thereafter, fed into the condenser 3 where it is condensed to turn into the condensate. The condensate falls on the rotor 13 on the lower side due to gravity, and is refluxed into the steam-generating portion 2 through the operation chamber that moves downward with rotation of the rotor 13. The steam engine efficiently operates even at low speeds, requires no pump for refluxing the condensate, and is constituted in a compact size.

    摘要翻译： 本发明提供一种简单结构的蒸汽机，其不仅能够从高温热源有效获得机械能，而且能够从内燃机的排热等低温状态的各种热源高效地获得机械能。 发动机包括具有旋转的转子13的排量发动机1，布置在其下方的蒸汽发生部分2和布置在其上的冷凝器3。 在蒸汽产生部分2中被加热的水成为供给到容积式发动机1中的蒸汽，进入向上移动的操作室中，使转子13旋转，然后被供给到冷凝器3中， 进入凝结水。 冷凝水由于重力落在下侧的转子13上，并通过随着转子13的旋转而向下移动的操作室回流到蒸汽发生部2中。蒸汽发动机即使在低速下也能有效地运转，需要 没有用于回流冷凝物的泵，并且构成紧凑的尺寸。

    BOILING COOLING DEVICE
    9.
    发明公开
    BOILING COOLING DEVICE 审中-公开
    沸腾冷却装置

    公开(公告)号：EP3168442A1

    公开(公告)日：2017-05-17

    申请号：EP15818996.9

    申请日：2015-07-03

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： KOBAYASHI, Hideo

    IPC分类号： F01P3/22 ,  F01K23/06 ,  F01P7/16 ,  F02G5/00

    CPC分类号： F01P7/14 ,  F01K23/06 ,  F01K23/065 ,  F01K23/10 ,  F01K23/101 ,  F01P3/20 ,  F01P3/22 ,  F01P7/16 ,  F01P2007/146 ,  F02G5/00 ,  F28D15/0266 ,  F28D15/06 ,  F28D21/0003 ,  F28D2015/0291 ,  F28F2250/06

    摘要： An ebullient cooling device includes: a coolant passage configured to be formed inside an internal-combustion engine, and allow a coolant that cools the internal-combustion engine by boiling to flow therethrough; an expander configured to be driven by the coolant that has boiled in the internal-combustion engine; a condenser configured to be located at a downstream side of the expander, and cool the coolant that has passed through the expander; and a heat exchanger configured to cool a cooling object by heat exchange with the coolant, wherein a low-pressure region including the expander and the condenser and a high-pressure region other than the low-pressure region are formed in a path through which the coolant circulates, and a passage connecting to a part through which a liquid-phase coolant flows and a passage connecting to the low-pressure region are coupled to the heat exchanger.

    摘要翻译： 一种沸腾冷却装置包括：冷却剂通道，其构造成形成在内燃机内部，并且允许通过沸腾冷却内燃机的冷却剂流过; 膨胀机，其被构造成由在内燃机中沸腾的冷却剂驱动; 冷凝器，其构造成位于膨胀器的下游侧，并且冷却已经穿过膨胀器的冷却剂; 以及热交换器，其构造成通过与冷却剂进行热交换来冷却冷却对象，其中包括膨胀器和冷凝器的低压区域和除低压区域以外的高压区域形成在通道 冷却剂循环，并且连接到液相冷却剂流过的部分的通路和连接到低压区域的通路连接到热交换器。