Weather protected heat exchanger
    1.
    发明授权
    Weather protected heat exchanger 失效
    天气保护的热交换器

    公开(公告)号:US07159648B2

    公开(公告)日:2007-01-09

    申请号:US10830901

    申请日:2004-04-23

    IPC分类号: F28D1/04

    摘要: A heat exchanger including upper and lower header tanks, a vertical baffle in the lower header tank defining first and second longitudinal chambers, a check valve, two tube rows, and a coolant inlet to the first chamber and outlet from the second chamber. The baffle includes a by-pass hole therethrough. One tube row includes a plurality of vertical tubes extending between the upper header tank and the first chamber of the lower header tank, and the other tube row includes a plurality of vertical tubes extending between the upper header tank and the second chamber of the lower header tank. The check valve creates a leak-proof seal during standard operating mode to prevent pressure release from the header tank and creates an air path between the header tank and the environment during draining mode to allow vacuum relief from the header tank.

    摘要翻译: 一种热交换器,包括上集水箱和下集水箱,下集水箱中的垂直挡板限定第一和第二纵向室,止回阀,两个管排,以及到第一室的冷却剂入口和第二室的出口。 挡板包括穿过其中的旁路孔。 一个管排包括在上集水箱和下集水箱的第一室之间延伸的多个垂直管,另一个管排包括多个垂直管,其在上集水箱和下集管的第二室之间延伸 坦克。 止回阀在标准操作模式下产生防漏密封,以防止从集水箱释放压力,并在排水模式下在集水箱和环境之间产生空气通道,以允许从集水箱抽真空。

    Hydrogen storage and release device
    3.
    发明授权
    Hydrogen storage and release device 失效
    储氢和释放装置

    公开(公告)号:US07455723B2

    公开(公告)日:2008-11-25

    申请号:US11315669

    申请日:2005-12-22

    IPC分类号: F17C11/00

    摘要: A hydrogen storage and release device (10) is provided for storing and releasing hydrogen from a metal hydride (30) contained in the device (10) based on heat transfer to or from a coolant flow provided through the device (10). The device (10) includes a housing (12) and a metal hydride containing a tube bundle located within the housing (12), with the exteriors (26) of the tubes (16) of the bundle (14) being reduced over a selected length to provide a free flow area for the coolant flow.

    摘要翻译: 提供储氢和释放装置(10),用于基于通过装置(10)提供的冷却剂流的热传递来从包含在装置(10)中的金属氢化物(30)储存和释放氢。 装置(10)包括壳体(12)和包含位于壳体(12)内的管束的金属氢化物,其中束(14)的管(16)的外部(26)被减少到选定的 长度以提供冷却剂流的自由流动面积。

    Integrated heat exchanger and muffler unit
    4.
    发明授权
    Integrated heat exchanger and muffler unit 失效
    集成热交换器和消声器单元

    公开(公告)号:US07389852B2

    公开(公告)日:2008-06-24

    申请号:US11126549

    申请日:2005-05-11

    摘要: An integrated heat exchanger and muffler unit (50,120,140) is provided for transferring heat between a first fluid and a second fluid, and for muffling the noise of the first fluid. The unit includes a housing (52) including a first inlet (60) for the first fluid, a first outlet (62) for the first fluid, a second inlet (64) for the second fluid, and a second outlet (66) for the second fluid. The unit (50,120,140) further includes a resonator (76) in the housing (52) and connected between the first inlet and outlet (60,62) to muffle noise in the first fluid, and a heat exchanger core (11,122) in the housing (52) connected to the first and second inlets and outlets to transfer heat between the first and second fluids. In one embodiment, the heat exchanger core surrounds the resonator. In another embodiment, the resonator surrounds the heat exchanger core.

    摘要翻译: 提供了一体的热交换器和消音器单元(50,120,140),用于在第一流体和第二流体之间传递热量,并且用于消除第一流体的噪声。 该单元包括壳体(52),其包括用于第一流体的第一入口(60),用于第一流体的第一出口(62),用于第二流体的第二入口(64)和用于第二流体的第二出口 第二流体。 所述单元(50,120,140)还包括在壳体(52)中并连接在第一入口和出口(60,62)之间的谐振器(76)以消除第一流体中的噪声,并且壳体中的热交换器芯(11,122) (52),连接到第一和第二入口和出口,以在第一和第二流体之间传递热量。 在一个实施例中,热交换器芯围绕谐振器。 在另一个实施例中,谐振器围绕热交换器芯。

    Heat exchanger
    5.
    发明授权
    Heat exchanger 有权
    热交换器

    公开(公告)号:US09417012B2

    公开(公告)日:2016-08-16

    申请号:US14110494

    申请日:2012-04-16

    摘要: A heat exchanger and a method are provided to vaporize a working fluid using a heat sourcing fluid. The heat exchanger includes a first section, a second section, and a third section. A first portion of the heat sourcing fluid passes through the first section, in counter-flow with the working fluid. A second portion of the heat sourcing fluid passes through the second section, in co-flow with the working fluid. Both the first and second portions pass through the third section, in overall counter-flow with the working fluid. The working fluid passes sequentially through the third section, the first section, and the second section. The heat exchanger and/or the method may be used in a Rankine cycle for waste heat recovery or in a refrigerant cycle.

    摘要翻译: 提供了一种热交换器和方法以使用热源流体蒸发工作流体。 热交换器包括第一部分,第二部分和第三部分。 热源流体的第一部分通过第一部分,与工作流体反向流动。 热源流体的第二部分与工作流体共同流过第二部分。 第一和第二部分通过第三部分,与工作流体的整体逆流。 工作流体依次通过第三部分,第一部分和第二部分。 热交换器和/或该方法可以在朗肯循环中用于废热回收或在制冷剂循环中使用。

    HEAT EXCHANGER
    6.
    发明申请
    HEAT EXCHANGER 有权
    热交换器

    公开(公告)号:US20140026577A1

    公开(公告)日:2014-01-30

    申请号:US14110494

    申请日:2012-04-16

    IPC分类号: F28D9/00 F01K13/00

    摘要: A heat exchanger and a method are provided to vaporize a working fluid using a heat sourcing fluid. The heat exchanger includes a first section, a second section, and a third section. A first portion of the heat sourcing fluid passes through the first section, in counter-flow with the working fluid. A second portion of the heat sourcing fluid passes through the second section, in co-flow with the working fluid. Both the first and second portions pass through the third section, in overall counter-flow with the working fluid. The working fluid passes sequentially through the third section, the first section, and the second section. The heat exchanger and/or the method may be used in a Rankine cycle for waste heat recovery or in a refrigerant cycle.

    摘要翻译: 提供了一种热交换器和方法以使用热源流体蒸发工作流体。 热交换器包括第一部分,第二部分和第三部分。 热源流体的第一部分通过第一部分,与工作流体反向流动。 热源流体的第二部分与工作流体共同流过第二部分。 第一和第二部分通过第三部分,与工作流体的整体逆流。 工作流体依次通过第三部分,第一部分和第二部分。 热交换器和/或该方法可以在朗肯循环中用于废热回收或在制冷剂循环中使用。