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    • 1. 发明授权
    • Refrigerant floating expansion apparatus
    • 制冷剂浮动膨胀装置
    • US07802735B2
    • 2010-09-28
    • US12045732
    • 2008-03-11
    • Chia-Hung LiuChung-Che LiuShih-Chang ChiangHsu-Cheng Chiang
    • Chia-Hung LiuChung-Che LiuShih-Chang ChiangHsu-Cheng Chiang
    • G05D23/12F16K31/16
    • F25B41/065Y10T137/7433
    • A refrigerant floating expansion apparatus including a main body, a standpipe, a float element and a separation element is provided. The main body includes a base plate and a pipe-shaped housing. The standpipe fixed on the base plate has a second pipe opening and a third pipe opening. The pipe wall of the standpipe has at least an opening near the second pipe opening. The float element surrounds the standpipe for controlling a fluid-passing area of the opening. The separation element surrounding the float element is disposed on the base plate and forms an inner path with the pipe-shaped housing. The separation element has several fluid passageways near the base plate. A high-pressure fluid entering the main body is guided to pass through the fluid passageways to move the float element for controlling the fluid-passing area of the opening. Then, the high-pressure fluid is transferred to a low-pressure fluid.
    • 提供一种包括主体,立管,浮子元件和分离元件的制冷剂浮动膨胀装置。 主体包括基板和管状壳体。 固定在基板上的立管具有第二管道开口和第三管道开口。 立管的管壁在第二管道开口附近具有至少一个开口。 浮子元件围绕立管以控制开口的流体通过区域。 围绕浮子元件的分离元件设置在基板上并与管状壳体形成内部路径。 分离元件在基板附近具有多个流体通道。 引导进入主体的高压流体通过流体通道以移动浮子元件,以控制开口的流体通过区域。 然后,将高压流体转移到低压流体。
    • 2. 发明申请
    • REFRIGERANT FLOATING EXPANSION APPARATUS
    • 制冷剂膨胀膨胀装置
    • US20090158763A1
    • 2009-06-25
    • US12045732
    • 2008-03-11
    • Chia-Hung LiuChung-Che LiuShih-Chang ChiangHsu-Cheng Chiang
    • Chia-Hung LiuChung-Che LiuShih-Chang ChiangHsu-Cheng Chiang
    • F25B41/04
    • F25B41/065Y10T137/7433
    • A refrigerant floating expansion apparatus including a main body, a standpipe, a float element and a separation element is provided. The main body includes a base plate and a pipe-shaped housing. The standpipe fixed on the base plate has a second pipe opening and a third pipe opening. The pipe wall of the standpipe has at least an opening near the second pipe opening. The float element surrounds the standpipe for controlling a fluid-passing area of the opening. The separation element surrounding the float element is disposed on the base plate and forms an inner path with the pipe-shaped housing. The separation element has several fluid passageways near the base plate. A high-pressure fluid entering the main body is guided to pass through the fluid passageways to move the float element for controlling the fluid-passing area of the opening. Then, the high-pressure fluid is transferred to a low-pressure fluid.
    • 提供一种包括主体,立管,浮子元件和分离元件的制冷剂浮动膨胀装置。 主体包括基板和管状壳体。 固定在基板上的立管具有第二管道开口和第三管道开口。 立管的管壁在第二管道开口附近具有至少一个开口。 浮子元件围绕立管以控制开口的流体通过区域。 围绕浮子元件的分离元件设置在基板上并与管状壳体形成内部路径。 分离元件在基板附近具有多个流体通道。 引导进入主体的高压流体通过流体通道以移动浮子元件,以控制开口的流体通过区域。 然后,将高压流体转移到低压流体。