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21. 发明申请

US20070095066A1 Method and system for producing power from a source of steam 有权
标题翻译：从蒸汽源生产电力的方法和系统
公开(公告)号：US20070095066A1
公开(公告)日：2007-05-03
申请号：US11347309
申请日：2006-02-06
申请人： Uri Kaplan
发明人： Uri Kaplan
IPC分类号： F01K23/06
CPC分类号： F01K25/08 , F01K23/02
摘要： The present invention provides a power plant system for producing power using a source of steam, comprising: a vaporizer into which steam from a source of steam is supplied, for vaporizing organic working fluid flowing through the vaporizer; at least one turbine wherein one of the turbines is an organic vapor turbine to which the vaporized working fluid is supplied and which is suitable for generating electricity and producing expanded organic vapor; a recuperator for heating organic vapor condensate flowing towards the vaporizer the expanded organic vapor exhausted from the organic vapor turbine; and two or more stages of preheating means for additionally heating organic working fluid exiting the recuperator and flowing towards the vaporizer, wherein fluid extracted from one of the turbines is delivered to one of the stages of preheating means.
摘要翻译：本发明提供了一种用于使用蒸汽源产生动力的动力装置系统，包括：蒸发器，其中供应来自蒸汽源的蒸汽，用于蒸发流过蒸发器的有机工作流体; 至少一个涡轮机，其中所述涡轮机中的一个是有机蒸汽涡轮机，所述蒸发的工作流体被供应到所述有机蒸汽涡轮机，并且适于发电并产生膨胀的有机蒸气; 用于加热有机蒸汽冷凝物的换热器，其向所述蒸发器流动从所述有机蒸气涡轮机排出的膨胀的有机蒸气; 以及两个或更多个级的预热装置，用于另外加热离开换热器并朝向蒸发器流动的有机工作流体，其中从一个涡轮机抽取的流体被输送到预热装置的一个阶段。

22. 发明申请

US20070095065A1 Method and system for producing power from a source of steam 有权
标题翻译：从蒸汽源生产电力的方法和系统
公开(公告)号：US20070095065A1
公开(公告)日：2007-05-03
申请号：US11261644
申请日：2005-10-31
申请人： Uri Kaplan , Zvi Krieger
发明人： Uri Kaplan , Zvi Krieger
IPC分类号： F01K25/08
CPC分类号： F01K25/08 , F01K23/02
摘要： The present invention provides a power plant system for producing power using a source of steam, comprising a vaporizer into which steam from a source of steam is supplied, for vaporizing organic working fluid flowing through the vaporizer; at least one turbine wherein one of the turbines is an organic vapor turbine to which the vaporized working fluid is supplied and which is suitable for generating electricity and producing; expanded organic vapor; a recuperator for heating organic vapor condensate flowing towards the vaporizer the expanded organic vapor exhausted from the organic vapor turbine and two or more stages of preheating means for additionally heating organic working fluid exiting the recuperator and flowing towards the vaporizer, wherein fluid extracted from one of the turbine is delivered to one of the stages of preheating means.
摘要翻译：本发明提供了一种用于使用蒸汽源产生动力的动力装置系统，其包括蒸发器，蒸汽源供应来自蒸汽源的蒸汽，用于蒸发流过蒸发器的有机工作流体; 至少一个涡轮机，其中所述涡轮机之一是有机蒸汽涡轮机，所述蒸发的工作流体被供应到所述有机蒸汽涡轮机，并且适于发电和产生; 膨胀有机蒸气; 一种用于加热有机蒸汽冷凝物的回收器，所述有机蒸汽冷凝物朝向蒸发器流动，从有机蒸气涡轮机排出的膨胀的有机蒸气和两级或更多级的预热装置，用于另外加热离开回流换热器并流向蒸发器的有机工作流体，涡轮被输送到预热装置的一个阶段。

23. 发明授权

US5694772A Method of apparatus for disposing of non-condensable gases present in geo fluid 失效
标题翻译：处理地质流体中存在的不可冷凝气体的设备的方法
公开(公告)号：US5694772A
公开(公告)日：1997-12-09
申请号：US609056
申请日：1996-02-29
申请人： Joseph Weinberg , Avinoam Leshem , Uri Kaplan
发明人： Joseph Weinberg , Avinoam Leshem , Uri Kaplan
IPC分类号： F03G4/00 , F03G7/04
CPC分类号： F03G7/04 , Y02E10/10
摘要： A stream of non-condensable gases that include hydrogen sulfide which are produced by a geothermal plant are disposed of by first compressing at least a part of the stream to form compressed gases. Spent geothermal liquid produced by the power plant is pressurized, and directly contacted with the compressed gases to produce an effluent containing substantially all of the hydrogen sulfide, which can be disposed of in a re-injection well, and a stream of pressurized gases substantially free of hydrogen sulfide which can be released to the atmosphere. Before the stream of pressurized gases are released to the atmosphere, such stream preferably is expanded in a turbine for producing power. Also, preferably, this power so produced is used to compress the non-condensable gases thus reducing the net power consumed. In a further alternative, where chemicals are utilized, almost all of the hydrogen sulfide is stripped from the stream of gases. Only the stripped stream, which contains almost all of the hydrogen sulfide, is compressed prior to injecting these gases into a re-injection well.
摘要翻译：通过首先压缩至少一部分流以形成压缩气体来处理由地热设备产生的包括硫化氢的不可冷凝气体流。由发电厂生产的耗费的地热液体被加压，并与压缩气体直接接触，以产生基本上含有所有硫化氢的流出物，其可以在再注入井中处理，并且加压气体流基本上不含的可以释放到大气中的硫化氢。在加压气体流释放到大气之前，这种流优选地在涡轮机中膨胀以产生动力。此外，优选地，这样产生的功率用于压缩不可冷凝气体，从而降低消耗的净功率。在另一种替代方案中，当使用化学品时，几乎所有的硫化氢都从气流中汽提。在将这些气体注入再注入井之前，只有包含几乎所有硫化氢的汽提流被压缩。

24. 发明申请

US20120260655A1 GEOTHERMAL BINARY CYCLE POWER PLANT WITH GEOTHERMAL STEAM CONDENSATE RECOVERY SYSTEM 有权
标题翻译：地热二次循环发电厂与地热蒸汽冷凝回收系统
公开(公告)号：US20120260655A1
公开(公告)日：2012-10-18
申请号：US13088901
申请日：2011-04-18
申请人： Uri Kaplan , Dany Batscha , Shai Raveh
发明人： Uri Kaplan , Dany Batscha , Shai Raveh
IPC分类号： F03G4/00 , F01K13/00
CPC分类号： F01K25/08
摘要： A geothermal based, binary cycle power plant is provided, comprising: a vaporizer for vaporizing pre-heated organic motive fluid by means of geothermal steam; two organic vapor turbines operating in parallel and coupled to a common generator, each of said turbines being driven by vaporized organic motive fluid supplied to each turbine; two recuperators for heating the organic motive fluid by means of a corresponding organic vapor turbine discharge; and two condensers for condensing heat depleted motive fluid exiting said two recuperators, respectively.A geothermal steam condensate recovery system is also provided, comprising a source of geothermal steam for vaporizing a organic motive fluid and producing geothermal steam condensate, and conduit means through which geothermal steam condensate is delivered to a supply of cooling liquid used to condense the organic motive fluid, the delivered geothermal steam condensate serving as make-up liquid for evaporated cooling liquid.
摘要翻译：提供了一种基于地热的二元循环发电厂，其包括：蒸发器，用于通过地热蒸汽蒸发预热的有机运动流体; 两个有机蒸汽轮机并联运行并且耦合到公共发电机，每个所述涡轮机由供应到每个涡轮机的蒸发的有机运动流体驱动; 两个用于通过相应的有机蒸气涡轮机排放来加热有机运动流体的换热器; 以及两个冷凝器，用于冷凝排出所述两个换热器的热耗尽动力流体。还提供了一种地热蒸汽冷凝物回收系统，其包括用于蒸发有机运动流体和产生地热蒸汽冷凝物的地热蒸汽源，以及将地热蒸汽冷凝物输送到用于冷凝有机动力的冷却液供应的导管装置流体，作为蒸发冷却液的补充液体的输送地热蒸汽冷凝物。

25. 发明授权

US5867988A Geothermal power plant and method for using the same 失效
标题翻译：地热发电厂及其使用方法
公开(公告)号：US5867988A
公开(公告)日：1999-02-09
申请号：US884848
申请日：1997-06-30
申请人： Uri Kaplan
发明人： Uri Kaplan
IPC分类号： F03G7/04 , F03G7/00
CPC分类号： F03G7/04 , Y02E10/10
摘要： Extracted geothermal fluid (which may comprise geothermal liquid or brine) is used to operate a power plant by applying the extracted geothermal fluid to a vaporizer containing pre-heated working fluid for producing vaporized working fluid and from which heat depleted geothermal fluid is extracted. A portion of the heat depleted geothermal fluid is applied to a pre-heater containing liquid working fluid for producing the pre-heated working fluid, and for producing further heat depleted geothermal fluid. The vaporized working fluid is expanded in a turbogenerator for generating power and producing expanded vaporized working fluid; and, the expanded vaporized working fluid produced by the turbogenerator is condensed into liquid working fluid that is pre-heated. The portion of said heat depleted geothermal fluid that is not applied to said pre-heater and the further heat depleted geothermal fluid are separately re-injected into the ground.
摘要翻译：提取的地热流体（其可以包括地热液体或盐水）用于通过将提取的地热流体施加到包含预热的工作流体的蒸发器来操作发电厂，用于产生汽化的工作流体并从其中提取热耗尽的地热流体。将一部分热耗尽的地热流体施加到含有预加热器的液体工作流体，用于产生预热的工作流体，并用于产生进一步的热耗尽的地热流体。蒸发的工作流体在涡轮发电机中膨胀以产生动力并产生膨胀的蒸发工作流体; 并且，由涡轮发电机产生的膨胀蒸发的工作流体被冷凝成预加热的液体工作流体。不施加到所述预热器和进一步耗尽热量的地热流体的所述耗尽热量的地热流体的部分被单独地重新注入到地面中。

26. 发明授权

US5664419A Method of and apparatus for producing power using geothermal fluid 失效
标题翻译：使用地热液生产电力的方法和设备
公开(公告)号：US5664419A
公开(公告)日：1997-09-09
申请号：US248550
申请日：1994-05-24
申请人： Uri Kaplan
发明人： Uri Kaplan
IPC分类号： F03G4/00 , F03G7/04
CPC分类号： F03G7/04 , Y02E10/10
摘要： Power is produced using a two-phase geothermal fluid, utilizing a separator for separating the geothermal fluid into a steam branch and a brine branch. A vaporizer, containing an organic fluid, is responsive to the steam in the steam branch for producing vaporized organic fluid and cooled steam. A preheater receives the brine in the brine branch and steam condensate from the vaporizer for transferring sensible heat to the organic fluid before the brine and steam condensate are disposed of. An organic vapor turbine is responsive to the vaporized organic fluid produced by the vaporizer for generating electricity and producing organic vapor that exits the turbine. A recuperator is provided for receiving the organic vapor that exits the turbine and heating liquid organic fluid, thereby producing heat depleted organic fluid. A condenser is responsive to the heat depleted organic fluid for condensing the same into liquid organic fluid. Finally, a pump is provided for pumping liquid organic fluid in the condenser back into the vaporizer through the recuperator and the preheater.
摘要翻译：使用两相地热流体产生功率，利用分离器将地热流体分离成蒸汽分支和盐水分支。含有有机流体的蒸发器响应于蒸汽分支中的蒸汽，用于产生蒸发的有机流体和冷却的蒸汽。预热器接收盐水分支中的盐水和来自蒸发器的蒸汽冷凝物，用于在将盐水和蒸汽冷凝物处理之前将显热转移到有机流体。有机蒸汽涡轮机响应于由蒸发器产生的蒸发的有机流体用于发电并产生离开涡轮机的有机蒸气。提供一种换热器，用于接收离开涡轮机的有机蒸汽并加热液体有机流体，由此产生耗尽热量的有机流体。冷凝器响应于耗尽热量的有机流体，将其冷凝成液体有机流体。最后，提供一个泵，用于将冷凝器中的液态有机流体通过再热器和预热器返回蒸发器。

27. 发明授权

US5392605A Method of and apparatus for reducing the pressure of a high pressure combustible gas 失效
标题翻译：用于降低高压可燃气体的压力的方法和装置
公开(公告)号：US5392605A
公开(公告)日：1995-02-28
申请号：US868867
申请日：1992-04-16
申请人： Uri Kaplan
发明人： Uri Kaplan
IPC分类号： F01D11/04 , F02C1/00 , F01D11/00
CPC分类号： F02C1/00 , F01D11/04
摘要： The pressure of a high pressure combustible gas is reduced by applying the gas to an expander having a rotatable shaft that passes through a seal and is coupled to a generator. Gas that leaks through the seal provides a simple seal and is withdrawn for burning to heat the high pressure gas before it is applied to the expander.
摘要翻译：通过将气体施加到具有通过密封件的可旋转轴并且连接到发电机的膨胀器上来降低高压可燃气体的压力。通过密封件泄漏的气体提供简单的密封，并且在将其施加到膨胀器之前被抽出用于燃烧以加热高压气体。

28. 发明授权

US4871295A Modular rankine cycle vapor turbine 失效
标题翻译：模块式Rankine循环汽轮机
公开(公告)号：US4871295A
公开(公告)日：1989-10-03
申请号：US744245
申请日：1985-06-13
申请人： Uri Kaplan
发明人： Uri Kaplan
IPC分类号： F01D17/18 , F01K7/16 , F01K25/08
CPC分类号： F01K25/08 , F01D17/18 , F01K7/165
摘要： A Rankine cycle power plant includes a plurality of vapor turbine modules, each having a shaft rotatably mounted in a housing, and a pair of axially spaced discs coupled together and mounted on the shaft for rotation therewith. Axial flow turbine blades are mounted on the periphery of each disc such that the blades on one disc are spaced from the blades on the other disc thus defining an annular space in the housing within which a circular nozzle ring is located, the ring having a plurality of nozzles that open toward the blades on each disc for directing vapor in opposite axial directions into the blades on each disc.
摘要翻译：兰金循环发电厂包括多个蒸汽涡轮机模块，每个蒸汽涡轮机模块具有可旋转地安装在壳体中的轴以及联接在一起并安装在轴上以与其一起旋转的一对轴向间隔开的盘。轴流涡轮机叶片安装在每个盘的周边上，使得一个盘上的叶片与另一个盘上的叶片间隔开，从而在壳体中限定了环形空间，圆形喷嘴环位于该环形空间中，环具有多个的喷嘴，其朝向每个盘上的叶片打开以将相对轴向的蒸气引导到每个盘上的叶片中。

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