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    HEAT EXCHANGER, HEAT ENGINE SYSTEM AND CONTROL METHOD USING THE SAME
    2.
    发明申请
    HEAT EXCHANGER, HEAT ENGINE SYSTEM AND CONTROL METHOD USING THE SAME 审中-公开
    热交换器，热发动机系统和使用它的控制方法

    公开(公告)号：US20150052895A1

    公开(公告)日：2015-02-26

    申请号：US14092105

    申请日：2013-11-27

    申请人： Industrial Technology Research Institute

    发明人： Sung-Wei Hsu ,  Chi-Ron Kuo

    IPC分类号： F01K13/00 ,  F01K11/00 ,  F01K25/08 ,  F22B37/26

    CPC分类号： F01K13/003 ,  F01K11/00 ,  F01K25/08 ,  F22B37/26 ,  F22B37/78

    摘要： A heat exchanger is provided. The heat exchanger comprises an evaporator, a vapor-liquid separator, a liquid level sensor and a controller. The evaporator is used for heating a working fluid up to a vapor-liquid state, and has a working fluid inlet pipe and a working fluid outlet pipe. The vapor-liquid separator is connected to the working fluid outlet pipe for separating the working fluid into a vapor working fluid and a liquid working fluid. The liquid level sensor detects a level of the liquid working fluid inside the vapor-liquid separator and outputs a liquid level signal. The controller receives the liquid level signal and controls the vapor quality of the working fluid inside the evaporator.

    摘要翻译： 提供热交换器。 热交换器包括蒸发器，气液分离器，液位传感器和控制器。 蒸发器用于将工作流体加热至气液状态，并具有工作流体入口管和工作流体出口管。 气液分离器连接到工作流体出口管，用于将工作流体分离成蒸气工作流体和液体工作流体。 液位传感器检测气液分离器内部的液体工作液体的液位并输出液位信号。 控制器接收液面信号并控制蒸发器内部工作流体的蒸汽质量。

    Method and system for recovering oil and generating steam from produced water
    3.
    发明授权
    Method and system for recovering oil and generating steam from produced water 有权
    从生产水中回收油和产生蒸汽的方法和系统

    公开(公告)号：US08955581B2

    公开(公告)日：2015-02-17

    申请号：US14277899

    申请日：2014-05-15

    申请人： Back Porch Holdings Inc.

    发明人： Keith R. Minnich

    IPC分类号： E21B43/24 ,  E21B36/00 ,  F22B1/08 ,  E21B43/34 ,  F22B29/02 ,  F22B37/26

    CPC分类号： F22B1/08 ,  E21B43/24 ,  E21B43/34 ,  F22B29/02 ,  F22B37/26

    摘要： A method of recovering oil from an oil well and producing steam for injection into an injection well is provided. After recovering an oil-water mixture from the oil well, oil is separated from the mixture to produce an oil product and produced water. In one process, the produced water is directed to an indirect fired steam generator which is powered by an independent boiler or steam generator. As water moves through the indirect fired steam generator, the same is heated to produce a steam-water mixture. The steam-water mixture is directed to the steam separator which separates the steam-water mixture into steam and water. The separated water is directed from the steam separator back to and through the indirect fired steam generator. This separated water is continued to be recycled through the indirect fired steam generator. Steam separated by the steam separator is directed into the injection well.

    摘要翻译： 提供了从油井中回收油并将注入井的蒸汽产生的方法。 从油井中回收油 - 水混合物后，从混合物中分离出油，以产生油产物并产生水。 在一个过程中，产生的水被引导到由独立的锅炉或蒸汽发生器供电的间接燃烧蒸汽发生器。 当水移动通过间接燃烧蒸汽发生器时，它被加热以产生蒸汽 - 水混合物。 蒸汽 - 水混合物被引导到蒸汽分离器，蒸汽分离器将蒸汽 - 水混合物分离成蒸汽和水。 分离的水从蒸汽分离器返回并通过间接燃烧蒸汽发生器。 这种分离的水继续通过间接燃烧的蒸汽发生器再循环。 由蒸汽分离器分离的蒸汽被引导到注入井中。

    Fluid flow in a fluid expansion system
    4.
    发明授权
    Fluid flow in a fluid expansion system 有权
    流体膨胀系统中的流体流动

    公开(公告)号：US08839622B2

    公开(公告)日：2014-09-23

    申请号：US11735854

    申请日：2007-04-16

    申请人： Scott R. Myers ,  Robert Miller

    发明人： Scott R. Myers ,  Robert Miller

    IPC分类号： F01K23/06 ,  F01K25/00 ,  F01K13/00 ,  F01K25/08 ,  H02K9/00 ,  F01K25/10 ,  F01K3/00 ,  F22B37/26

    CPC分类号： F01K25/10 ,  F01K3/00 ,  F22B37/26

    摘要： Some embodiments of a fluid expansion system can be used with the working fluid in a Rankine cycle. For example, the fluid expansion system can be used in a Rankine cycle to recover heat from one of a number of commercial applications and to convert that heat energy into electrical energy. In particular embodiments, the fluid expansion system may include a turbine generator apparatus to generate electrical energy and a liquid separator arranged upstream of the turbine generator apparatus.

    摘要翻译： 流体膨胀系统的一些实施例可以与兰金循环中的工作流体一起使用。 例如，流体膨胀系统可以在兰金循环中使用以从多个商业应用中的一个回收热量并将该热能转换成电能。 在具体实施例中，流体膨胀系统可以包括用于产生电能的涡轮发电机装置和布置在涡轮发电机装置上游的液体分离器。

    Method and system for recovering oil and generating steam from produced water
    5.
    发明授权
    Method and system for recovering oil and generating steam from produced water 有权
    从生产水中回收油和产生蒸汽的方法和系统

    公开(公告)号：US08746336B2

    公开(公告)日：2014-06-10

    申请号：US12702004

    申请日：2010-02-08

    申请人： Keith R Minnich

    发明人： Keith R Minnich

    IPC分类号： E21B43/24 ,  E21B36/00

    CPC分类号： F22B1/08 ,  E21B43/24 ,  E21B43/34 ,  F22B29/02 ,  F22B37/26

    摘要： A method of recovering oil from an oil well and producing steam for injection into an injection well is provided. After recovering an oil-water mixture from the oil well, oil is separated from the mixture to produce an oil product and produced water. In one process, the produced water is directed to an indirect fired steam generator which is powered by an independent boiler or steam generator. As water moves through the indirect fired steam generator, the same is heated to produce a steam-water mixture. The steam-water mixture is directed to the steam separator which separates the steam-water mixture into steam and water. The separated water is directed from the steam separator back to and through the indirect fired steam generator. This separated water is continued to be recycled through the indirect fired steam generator. Steam separated by the steam separator is directed into the injection well.

    摘要翻译： 提供了从油井中回收油并将注入井的蒸汽产生的方法。 从油井中回收油 - 水混合物后，从混合物中分离出油，以产生油产物并产生水。 在一个过程中，产生的水被引导到由独立的锅炉或蒸汽发生器供电的间接燃烧蒸汽发生器。 当水移动通过间接燃烧蒸汽发生器时，它被加热以产生蒸汽 - 水混合物。 蒸汽 - 水混合物被引导到蒸汽分离器，蒸汽分离器将蒸汽 - 水混合物分离成蒸汽和水。 分离的水从蒸汽分离器返回并通过间接燃烧蒸汽发生器。 这种分离的水继续通过间接燃烧的蒸汽发生器再循环。 由蒸汽分离器分离的蒸汽被引导到注入井中。

    STEAM WATER SEPARATOR, USE OF SUCH WATER STEAM SEPARATOR, AND METHOD FOR SEPARATING STEAM AND WATER
    6.
    发明申请
    STEAM WATER SEPARATOR, USE OF SUCH WATER STEAM SEPARATOR, AND METHOD FOR SEPARATING STEAM AND WATER 有权
    蒸汽水分离器，这种水蒸气分离器的使用以及蒸汽和水分离方法

    公开(公告)号：US20120031351A1

    公开(公告)日：2012-02-09

    申请号：US13263888

    申请日：2010-04-16

    申请人： Peter Simon Rop

    发明人： Peter Simon Rop

    IPC分类号： F22B37/26

    CPC分类号： F22B37/26 ,  F22B37/261

    摘要： A steam water separator includes:—a vessel having a vessel wall delimiting an interior of the vessel, where the vessel is configured to contain steam in a steam zone and water in a water zone in the interior of the vessel,—at least one inlet for introducing steam and/or water in the vessel,—at least one steam outlet for taking steam out of the vessel,—at least one water outlet for taking water out of the vessel, and a wetting device configured to wet in the steam zone an inner surface of the vessel wall.

    摘要翻译： 蒸汽水分离器包括： - 具有限定容器内部的容器壁的容器，其中容器构造成在蒸汽区域中容纳蒸汽，并且在容器内部的水区域中容纳水， - 至少一个入口 用于在容器中引入蒸汽和/或水， - 至少一个蒸汽出口，用于从容器中取出蒸汽， - 至少一个出水口将水从容器中取出;以及润湿装置，其构造成在蒸汽区域 血管壁的内表面。