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1.发明申请SYSTEM AND METHOD FOR INCREASING EFFICIENCY AND WATER RECOVERY OF A COMBINED CYCLE POWER PLANT 审中-公开组合循环发电厂提高效率和水回收的系统和方法公开(公告)号：US20120159924A1
公开(公告)日：2012-06-28
申请号：US12977258
申请日：2010-12-23
申请人： Ching-Jen Tang , Andrew Maxwell Peter , Andrew Philip Shapiro , Harish Chandra Dhingra , Donald Gordon Laing
发明人： Ching-Jen Tang , Andrew Maxwell Peter , Andrew Philip Shapiro , Harish Chandra Dhingra , Donald Gordon Laing
IPC分类号： F02C6/00
CPC分类号： F02C6/18 , F01K21/047 , F01K23/10 , F05D2220/72 , F22B1/1838 , Y02E20/16
摘要： A combined cycle power plant includes a gas turbine, a condensing stage, a steam turbine, and a heat recovery steam generator (HRSG). The HRSG is configured to generate steam for driving the steam turbine in response to heat transferred from exhaust gas received from the gas turbine at a first temperature and to transmit the exhaust gas to the condensing turbine at a second temperature that is lower than the first temperature.
摘要翻译： 联合循环发电厂包括燃气轮机，冷凝级，蒸汽轮机和热回收蒸汽发生器（HRSG）。 HRSG配置成产生用于响应于在第一温度从燃气涡轮机接收的废气传递的热量来产生用于驱动蒸汽轮机的蒸汽，并且在低于第一温度的第二温度下将废气传送到冷凝涡轮机 。
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公开(公告)号：US20120159957A1
公开(公告)日：2012-06-28
申请号：US12975969
申请日：2010-12-22
CPC分类号： F01D25/32 , F02C3/30 , F02C7/1435
摘要： The present invention provides a water self-sufficient turbine system comprising: (a) a combustion turbine comprising a combustion chamber disposed between an upstream compressor coupled to a downstream turbine section; (b) a water recovery unit configured to contact a first liquid desiccant with a water-rich exhaust gas stream produced by the combustion turbine, and produce a water-enriched liquid desiccant and a water-depleted exhaust gas stream; and (c) a desiccant regenerator unit configured to contact the water-enriched liquid desiccant with hot compressed air to separate water from the water-enriched liquid desiccant to provide water-rich compressed air and to regenerate the first liquid desiccant; wherein the combustion turbine is configured to supply hot compressed air to the desiccant regenerator unit and receive water-rich compressed air from the desiccant regenerator unit, and wherein the desiccant regenerator unit is configured to supply the first liquid desiccant to the water recovery unit.
摘要翻译： 本发明提供了一种水自给自足的涡轮机系统，包括：（a）燃气轮机，包括设置在联接到下游涡轮部分的上游压缩机之间的燃烧室; （b）水回收单元，其被配置为使第一液体干燥剂与由所述燃气轮机产生的富水废气流接触，并产生富水液体干燥剂和贫水废气流; 以及（c）干燥剂再生器单元，其配置为使所述富水液体干燥剂与热压缩空气接触以将水与所述富水液体干燥剂分离，以提供富含水的压缩空气并再生所述第一液体干燥剂; 其特征在于，所述燃气轮机构造为将热压缩空气供给到所述干燥剂再生器单元，并且从所述干燥剂再生器单元接收富含水的压缩空气，并且其中所述干燥剂再生器单元构造成将所述第一液体干燥剂供应到所述水回收单元。
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公开(公告)号：US20120159962A1
公开(公告)日：2012-06-28
申请号：US13023038
申请日：2011-02-08
IPC分类号： F02C7/14
CPC分类号： F01D11/02 , F01D25/183 , F02C6/10 , F02C7/1435
摘要： The present invention provides a water self-sufficient turbine system comprising: (a) a combustion turbine comprising a combustion chamber disposed between an upstream compressor coupled to a downstream turbine section; (b) a water recovery unit configured to contact a first liquid desiccant with a water-rich exhaust gas stream produced by the combustion turbine, and produce a water-enriched liquid desiccant and a water-depleted exhaust gas stream; and (c) a desiccant regenerator unit configured to contact the water-enriched liquid desiccant with hot compressed air to separate water from the water-enriched liquid desiccant to provide water-rich compressed air and to regenerate the first liquid desiccant; wherein the combustion turbine is configured to supply hot compressed air to the desiccant regenerator unit and receive water-rich compressed air from the desiccant regenerator unit, and wherein the desiccant regenerator unit is configured to supply the first liquid desiccant to the water recovery unit.
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公开(公告)号：US08545681B2
公开(公告)日：2013-10-01
申请号：US12646481
申请日：2009-12-23
申请人： Andrew Philip Shapiro , Nishith Vora , Ching-Jen Tang , AliciA Jillian Jackson Hardy , Douglas Westerkamp
发明人： Andrew Philip Shapiro , Nishith Vora , Ching-Jen Tang , AliciA Jillian Jackson Hardy , Douglas Westerkamp
CPC分类号： C02F1/441 , C02F1/04 , C02F1/041 , C02F1/06 , C02F1/16 , C02F2103/08 , Y02A20/128 , Y02A20/131 , Y02E20/16 , Y02W10/37
摘要： Disclosed is a process for improving the efficiency of a combined-cycle power generation plant and desalination unit. The process includes supplying exhaust gases from a gas turbine set used to generate electrical power to a heat recovery steam generator (HRSG) and then directing the steam from the HRSG to a steam turbine set. Salinous water is supplied into an effect of the desalination unit. Steam exhausted from the steam turbine set is utilized in the effect of the desalination unit to produce a distillate vapor and brine from the effect by heat exchange. Additionally, steam is introduced steam from at least one additional heat source from the combined-cycle power generation plant to the effect to increase the mass flow rate of steam into the effect. In one embodiment, the additional heat source is an intercooler heat exchanger. Heated water from the intercooler heat exchanger is provided to a reduced atmosphere flash tank, and the steam flashed in the flash tank is provided to the effect.
摘要翻译： 公开了一种提高联合循环发电厂和脱盐单元的效率的方法。 该过程包括将来自用于产生电力的燃气轮机组的废气提供给热回收蒸汽发生器（HRSG），然后将来自HRSG的蒸汽引导至蒸汽涡轮机组。 盐水供给到脱盐单元的作用。 蒸汽涡轮机组排出的蒸汽用于脱盐单元的作用，以通过热交换的作用产生馏出物蒸气和盐水。 此外，蒸汽从来自联合循环发电厂的至少一个额外的热源引入蒸汽，以提高蒸汽的质量流量。 在一个实施例中，附加热源是中间冷却器热交换器。 来自中间冷却器热交换器的加热水被提供到减压气体闪蒸罐，并且提供闪蒸在闪蒸罐中的蒸汽。
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公开(公告)号：US20110147195A1
公开(公告)日：2011-06-23
申请号：US12646481
申请日：2009-12-23
申请人： Andrew Philip Shapiro , Nishith Vora , Ching-Jen Tang , AliciA Jillian Jackson Hardy , Douglas Westerkamp
发明人： Andrew Philip Shapiro , Nishith Vora , Ching-Jen Tang , AliciA Jillian Jackson Hardy , Douglas Westerkamp
CPC分类号： C02F1/441 , C02F1/04 , C02F1/041 , C02F1/06 , C02F1/16 , C02F2103/08 , Y02A20/128 , Y02A20/131 , Y02E20/16 , Y02W10/37
摘要： Disclosed is a process for improving the efficiency of a combined-cycle power generation plant and desalination unit. The process includes supplying exhaust gases from a gas turbine set used to generate electrical power to a heat recovery steam generator (HRSG) and then directing the steam from the HRSG to a steam turbine set. Salinous water is supplied into an effect of the desalination unit. Steam exhausted from the steam turbine set is utilized in the effect of the desalination unit to produce a distillate vapor and brine from the effect by heat exchange. Additionally, steam is introduced steam from at least one additional heat source from the combined-cycle power generation plant to the effect to increase the mass flow rate of steam into the effect. In one embodiment, the additional heat source is an intercooler heat exchanger. Heated water from the intercooler heat exchanger is provided to a reduced atmosphere flash tank, and the steam flashed in the flash tank is provided to the effect.
摘要翻译： 公开了一种提高联合循环发电厂和脱盐单元效率的方法。 该过程包括将来自用于产生电力的燃气轮机组的废气提供给热回收蒸汽发生器（HRSG），然后将来自HRSG的蒸汽引导至蒸汽涡轮机组。 盐水供给到脱盐单元的作用。 蒸汽涡轮机组排出的蒸汽用于脱盐单元的作用，以通过热交换的作用产生馏出物蒸气和盐水。 此外，蒸汽从来自联合循环发电厂的至少一个额外的热源引入蒸汽，以提高蒸汽的质量流量。 在一个实施例中，附加热源是中间冷却器热交换器。 来自中间冷却器热交换器的加热水被提供到减压气体闪蒸罐，并且提供闪蒸在闪蒸罐中的蒸汽。
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公开(公告)号：US20110126563A1
公开(公告)日：2011-06-02
申请号：US12627245
申请日：2009-11-30
申请人： Ching-Jen Tang , William Dwight Gerstler , AliciA Jillian Jackson Hardy , Helge Klockow , Sherif Hatem Abdulla Mohamed , Andrew Philip Shapiro , Yogen Vishwas Utturkar , Todd Garrett Wetzel , Paul Brian Wickersham
发明人： Ching-Jen Tang , William Dwight Gerstler , AliciA Jillian Jackson Hardy , Helge Klockow , Sherif Hatem Abdulla Mohamed , Andrew Philip Shapiro , Yogen Vishwas Utturkar , Todd Garrett Wetzel , Paul Brian Wickersham
CPC分类号： F25B15/02 , F24D3/02 , F24D3/18 , F24D2200/11 , F24D2200/126 , F24H4/02 , F25B15/14 , Y02A30/277 , Y02B10/40 , Y02B30/12 , Y02B30/62
摘要： A device, such as an absorption chiller sub-system, is provided. The absorption chiller sub-system can include an evaporator and an absorber. The evaporator can be configured to receive a liquid first working fluid and to produce first working fluid vapor. The absorber can be configured to receive and combine first working fluid vapor and a second working fluid, for example, so as to release thermal energy. A divider having opposing first and second sides in respective fluid communication with the evaporator and the absorber can also be included. The divider can be configured to allow first working fluid vapor to pass therethrough between the first and second sides and to inhibit movement of liquid first working fluid therethrough between the first and second sides. Associated systems and methods are also provided.
摘要翻译： 提供了诸如吸收式制冷机子系统的装置。 吸收式制冷机子系统可以包括蒸发器和吸收器。 蒸发器可以被配置为接收液体第一工作流体并且产生第一工作流体蒸气。 吸收器可以被配置为接收和组合第一工作流体蒸气和第二工作流体，例如以释放热能。 也可以包括具有与蒸发器和吸收器分别流体连通的相对的第一和第二侧的分隔件。 分隔器可以构造成允许第一工作流体蒸气在第一和第二侧之间通过，并且阻止液体第一工作流体在第一和第二侧之间通过其移动。 还提供了相关系统和方法。
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公开(公告)号：US20120240605A1
公开(公告)日：2012-09-27
申请号：US13071123
申请日：2011-03-24
IPC分类号： F25B15/00
CPC分类号： F25B15/06 , Y02A30/277 , Y02B30/62
摘要： A system, such as a thermal energy management system, is provided. The system can include an absorption module and an evaporation module. The absorption module can include at least two absorption chambers, each absorption chamber being configured to receive liquid absorbent. The evaporation module can be in independent selective fluid communication with each of the absorption chambers, and can be configured to receive and cause therein evaporation of a refrigerant.
摘要翻译： 提供了诸如热能管理系统的系统。 该系统可以包括吸收模块和蒸发模块。 吸收模块可以包括至少两个吸收室，每个吸收室被构造成接收液体吸收剂。 蒸发模块可以与每个吸收室独立选择性流体连通，并且可以被配置为在其中接收并引起制冷剂的蒸发。
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公开(公告)号：US20060141311A1
公开(公告)日：2006-06-29
申请号：US11022330
申请日：2004-12-23
申请人： Ching-Jen Tang , Alan Feitelberg
发明人： Ching-Jen Tang , Alan Feitelberg
CPC分类号： H01M8/04022 , B01F3/02 , B01F5/0415 , B01F5/0428 , B01F5/0646 , B01F5/0653 , B01J4/002 , B01J8/025 , B01J8/0278 , B01J12/007 , B01J19/2485 , B01J2219/0236 , F23G7/07 , H01M8/0662
摘要： An oxidizer that is usable with a fuel cell includes a catalyst, an inlet to communicate an oxidant flow, an injection tube to communicate an anode exhaust flow, a mixing tube and a divergent nozzle. The injection tube communicates the anode exhaust flow from the fuel cell into the oxidizer to produce a combined flow in which the anode exhaust flow is oriented in substantially the same direction as the oxidant flow and surrounded by the oxidant flow. The mixing tube is connected to the inlet to receive the combined flow and mix the oxidant flow and the anode exhaust flow mix together to produce a mixed flow. A cross-sectional flow area of the mixing tube is sized to prevent flashback. The divergent nozzle communicates the mixed flow to the catalyst.
摘要翻译： 可用于燃料电池的氧化剂包括催化剂，用于连通氧化剂流的入口，用于连通阳极排气流的注入管，混合管和发散喷嘴。 注射管将阳极废气流从燃料电池传递到氧化器中以产生组合流，其中阳极排气流以与氧化剂流基本相同的方向定向并被氧化剂流包围。 混合管连接到入口以接收组合流，并将氧化剂流和阳极排气流混合在一起以产生混合流。 混合管的横截面流动面积的大小可防止回火。 扩散喷嘴使混合流与催化剂连通。
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公开(公告)号：US20130312440A1
公开(公告)日：2013-11-28
申请号：US13479908
申请日：2012-05-24
IPC分类号： F25B15/06
CPC分类号： F25B15/06 , Y02A30/277 , Y02B30/62
摘要： An absorption chiller system is provided. The system includes an evaporator, an absorber, a divider, a recirculating loop, and a primary heater. The evaporator includes a first working fluid inlet and a first working fluid outlet. The absorber includes a second working fluid inlet and a second working fluid outlet. The divider has opposing first and second sides, wherein the first side is in fluid communication with the evaporator and the second side is in fluid communication with the absorber. The recirculating loop connects the first working fluid outlet back to the evaporator, and the primary heater is disposed in thermal communication with the recirculating loop.
摘要翻译： 提供吸收式制冷机系统。 该系统包括蒸发器，吸收器，分隔器，循环回路和主加热器。 蒸发器包括第一工作流体入口和第一工作流体出口。 吸收器包括第二工作流体入口和第二工作流体出口。 分隔器具有相对的第一和第二侧，其中第一侧与蒸发器流体连通，并且第二侧与吸收器流体连通。 循环回路将第一工作流体出口连接到蒸发器，并且主加热器设置成与循环回路热连通。
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公开(公告)号：US08695363B2
公开(公告)日：2014-04-15
申请号：US13071123
申请日：2011-03-24
IPC分类号： F25B15/00
CPC分类号： F25B15/06 , Y02A30/277 , Y02B30/62
摘要： A system, such as a thermal energy management system, is provided. The system can include an absorption module and an evaporation module. The absorption module can include at least two absorption chambers, each absorption chamber being configured to receive liquid absorbent. The evaporation module can be in independent selective fluid communication with each of the absorption chambers, and can be configured to receive and cause therein evaporation of a refrigerant.
摘要翻译： 提供了诸如热能管理系统的系统。 该系统可以包括吸收模块和蒸发模块。 吸收模块可以包括至少两个吸收室，每个吸收室被构造成接收液体吸收剂。 蒸发模块可以与每个吸收室独立选择性流体连通，并且可以被配置为在其中接收并引起制冷剂的蒸发。
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