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公开(公告)号：US08752391B2
公开(公告)日：2014-06-17
申请号：US12941553
申请日：2010-11-08
IPC分类号： F02C6/00
CPC分类号： B01D53/22 , B01D2256/12 , B01D2257/102 , F02C3/28 , F02C6/00 , F02C6/18 , Y02E20/18
摘要： An integrated turbomachine oxygen plant includes a turbomachine and an air separation unit. One or more compressor pathways flow compressed air from a compressor through one or more of a combustor and a turbine expander to cool the combustor and/or the turbine expander. An air separation unit is operably connected to the one or more compressor pathways and is configured to separate the compressed air into oxygen and oxygen-depleted air. A method of air separation in an integrated turbomachine oxygen plant includes compressing a flow of air in a compressor of a turbomachine. The compressed flow of air is flowed through one or more of a combustor and a turbine expander of the turbomachine to cool the combustor and/or the turbine expander. The compressed flow of air is directed to an air separation unit and is separated into oxygen and oxygen-depleted air.
摘要翻译： 集成的涡轮机氧气设备包括涡轮机和空气分离单元。 一个或多个压缩机通道将来自压缩机的压缩空气通过燃烧器和涡轮膨胀器中的一个或多个，以冷却燃烧器和/或涡轮膨胀机。 空气分离单元可操作地连接到一个或多个压缩机路径，并且被配置为将压缩空气分离成氧气和贫氧空气。 集成涡轮机氧气设备中的空气分离方法包括压缩涡轮机的压缩机中的空气流。 压缩的空气流动流过涡轮机的燃烧器和涡轮膨胀机中的一个或多个，以冷却燃烧器和/或涡轮膨胀机。 压缩的空气流被引导到空气分离单元并被分离成氧和贫氧的空气。
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公开(公告)号：US20130047629A1
公开(公告)日：2013-02-28
申请号：US13216939
申请日：2011-08-24
IPC分类号： F02C7/10
CPC分类号： F02C6/08 , B01D53/228 , B01D2256/12 , F02C3/28 , F02C6/18 , Y02E20/18
摘要： An integrated turbomachine plant is provided and includes a combustor a turbomachine operably connected to the combustor and including a compressor and a turbine expander, a pathway to flow compressed air from the compressor through the turbine expander to heat the compressed air, an additional pathway by which high temperature fluids output from the turbomachine are employed to heat the compressed air and an air separation unit operably connected to the pathway and configured to separate the heated compressed air into oxygen and oxygen-depleted air.
摘要翻译： 提供了一种集成的涡轮机械设备并且包括可操作地连接到燃烧器并且包括压缩机和涡轮膨胀器的涡轮机的燃烧器，用于将来自压缩机的压缩空气通过涡轮膨胀机流过以加压压缩空气的通路， 使用从涡轮机输出的高温流体用于加热压缩空气和空气分离单元，其可操作地连接到该通道并且构造成将加热的压缩空气分离成氧气和贫氧空气。
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公开(公告)号：US20120174621A1
公开(公告)日：2012-07-12
申请号：US12986085
申请日：2011-01-06
申请人： Himanshu Raja , Ashok Kumar Anand , Veerappan Muthaiah , Jamal Abdul Ferguson , Paul Roberts Scarboro, JR.
发明人： Himanshu Raja , Ashok Kumar Anand , Veerappan Muthaiah , Jamal Abdul Ferguson , Paul Roberts Scarboro, JR.
IPC分类号： F25J1/02
CPC分类号： F25J3/0625 , F25J1/0027 , F25J1/0205 , F25J1/0234 , F25J3/04545 , F25J3/04575 , F25J3/04606 , F25J3/04612 , F25J3/067 , F25J2205/50 , F25J2215/04 , F25J2220/82 , F25J2230/30 , F25J2230/80 , F25J2235/80 , F25J2260/80 , Y02C10/12
摘要： Systems are disclosed herein for enhancing energy usage while pressurizing a carbonaceous gas. Such systems include a carbon dioxide (CO2) liquefaction system. The CO2 liquefaction system includes a first cooling system capable of cooling a CO2 gas to liquefy greater than approximately 50 percent of the CO2 gas. The first cooling system produces a first CO2 liquid. The CO2 gas pressure is less than approximately 3450 kilopascals (500 pounds per square inch absolute).
摘要翻译： 本文公开了用于增强能量使用的系统，同时对碳质气体加压。 这种系统包括二氧化碳（CO 2）液化系统。 二氧化碳液化系统包括能够冷却CO 2气体以液化大于约50％的CO 2气体的第一冷却系统。 第一冷却系统产生第一CO 2液体。 二氧化碳气体压力小于约3450千帕（500磅/平方英寸绝对值）。
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公开(公告)号：US20120111021A1
公开(公告)日：2012-05-10
申请号：US12941553
申请日：2010-11-08
IPC分类号： F02C6/00
CPC分类号： B01D53/22 , B01D2256/12 , B01D2257/102 , F02C3/28 , F02C6/00 , F02C6/18 , Y02E20/18
摘要： An integrated turbomachine oxygen plant includes a turbomachine and an air separation unit. One or more compressor pathways flow compressed air from a compressor through one or more of a combustor and a turbine expander to cool the combustor and/or the turbine expander. An air separation unit is operably connected to the one or more compressor pathways and is configured to separate the compressed air into oxygen and oxygen-depleted air. A method of air separation in an integrated turbomachine oxygen plant includes compressing a flow of air in a compressor of a turbomachine. The compressed flow of air is flowed through one or more of a combustor and a turbine expander of the turbomachine to cool the combustor and/or the turbine expander. The compressed flow of air is directed to an air separation unit and is separated into oxygen and oxygen-depleted air.
摘要翻译： 集成的涡轮机氧气设备包括涡轮机和空气分离单元。 一个或多个压缩机通道将来自压缩机的压缩空气通过燃烧器和涡轮膨胀器中的一个或多个，以冷却燃烧器和/或涡轮膨胀机。 空气分离单元可操作地连接到一个或多个压缩机路径，并且被配置为将压缩空气分离成氧气和贫氧空气。 集成涡轮机氧气设备中的空气分离方法包括压缩涡轮机的压缩机中的空气流。 压缩的空气流动流过涡轮机的燃烧器和涡轮膨胀机中的一个或多个，以冷却燃烧器和/或涡轮膨胀机。 压缩的空气流被引导到空气分离单元并被分离成氧和贫氧的空气。
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公开(公告)号：US20110271689A1
公开(公告)日：2011-11-10
申请号：US12775401
申请日：2010-05-06
申请人： Benjamin Paul Lacy , Ashok Kumar Anand , Raymond Edward Chupp , Andres Jose Garcia-Crespo , Ross James Gustafson
发明人： Benjamin Paul Lacy , Ashok Kumar Anand , Raymond Edward Chupp , Andres Jose Garcia-Crespo , Ross James Gustafson
IPC分类号： F02C7/18
CPC分类号： F01D9/023 , F01D25/12 , F01D25/14 , F05D2260/213 , Y02T50/676
摘要： In one embodiment, a compressor discharge casing of a gas turbine engine is designed to receive discharge air from a compressor and to direct a first portion of the discharge air into a combustor of the gas turbine engine and a second portion of the discharge air into a nozzle assembly of a gas turbine to cool components of the gas turbine. A heat transfer device is configured to receive a cooling fluid and to cool the second portion of the discharge air with the cooling fluid.
摘要翻译： 在一个实施例中，燃气涡轮发动机的压缩机排放壳体被设计成从压缩机接收排出空气并且将排出空气的第一部分引导到燃气涡轮发动机的燃烧器中，并且将排出空气的第二部分引导到 燃气轮机的喷嘴组件以冷却燃气轮机的部件。 传热装置构造成接收冷却流体并用冷却流体冷却排出空气的第二部分。
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6.发明授权Integrated gasification combined cycle power plant with kalina bottoming cycle 有权综合气化联合循环发电厂与卡利纳底循环公开(公告)号：US06216436B1
公开(公告)日：2001-04-17
申请号：US09173122
申请日：1998-10-15
IPC分类号： F02C328
CPC分类号： F01K23/068 , F01K25/065 , F02C3/28 , Y02E20/16 , Y02E20/18
摘要： An integrated gasification combined cycle plant is combined with a Kalina bottoming cycle. High thermal energy streams 31, 69, 169 from the gasification system are provided in heat exchange relation with the two component working fluid mixture at appropriate locations along the Kalina bottoming cycle units to supplement the thermal energy from the gas turbine exhaust 28 which heats the working fluid supplied to the vapor turbines. Particularly, low temperature heat recovery fluid from the low temperature cooling section 50b of the gasification system lies in heat exchange relation 27 with the condensed working fluid from the distillation/condensation sub-system of the Kalina cycle to preheat the working fluid prior to entry into the heat recovery vapor generator 12. Heat recovery fluid from the high temperature gas cooling section 50a of the gasification system is placed in heat exchange relation 23 and 65 with the working fluid at an intermediate location along the heat recovery vapor generator 12. By supplementing the heat of the gas turbine exhaust with available heat from the gasification system, and optimal integration, increased power output and improved efficiency are obtained.
摘要翻译： 综合气化联合循环设备与Kalina底循环相结合。 提供来自气化系统的高热能流31,69,169与沿着Kalina底循环单元的适当位置处的两组分工作流体混合物以热交换关系提供，以补充来自加热工作的燃气轮机排气28的热能 提供给蒸汽涡轮机的流体。 特别地，来自气化系统的低温冷却部分50b的低温热回收流体与热交换关系27与来自Kalina循环的蒸馏/冷凝子系统的冷凝的工作流体在进入之前预热工作流体 热回收蒸汽发生器12.来自气化系统的高温气体冷却部分50a的热回收流体与工作流体沿着热回收蒸汽发生器12位于中间位置处于热交换关系23和65中。通过补充 获得了来自气化系统的可用热量的燃气轮机废气的热量，并且获得最佳的积分，增加的功率输出和提高的效率。
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公开(公告)号：US08991149B2
公开(公告)日：2015-03-31
申请号：US13332723
申请日：2011-12-21
申请人： Ashok Kumar Anand , James Anthony West , Gilbert Otto Kraemer , Hasan Ui Karim , Sam David Draper , Jonathan Dwight Berry
发明人： Ashok Kumar Anand , James Anthony West , Gilbert Otto Kraemer , Hasan Ui Karim , Sam David Draper , Jonathan Dwight Berry
CPC分类号： F02C3/34 , B01D53/8625 , B01D53/8643 , B01D2255/1021 , B01D2255/204 , B01D2255/206 , B01D2255/20715 , B01D2255/2092 , F02C6/18 , Y02E20/16 , Y02T10/22
摘要： A power generation system capable of eliminating NOxcomponents in the exhaust gas by using a 3-way catalyst, comprising a gas compressor to increase the pressure of ambient air fed to the system; a combustor capable of oxidizing a mixture of fuel and compressed air to generate an expanded, high temperature exhaust gas; a turbine that uses the force of the high temperature gas; an exhaust gas recycle (EGR) stream back to the combustor; a 3-way catalytic reactor downstream of the gas turbine engine outlet which treats the exhaust gas stream to remove substantially all of the NOx components; a heat recovery steam generator (HRSG); an EGR compressor feeding gas to the combustor and turbine; and an electrical generator.
摘要翻译： 一种发电系统，其能够通过使用三元催化剂来除去废气中的NOx组分，所述三元催化剂包括气体压缩机，以增加供给到所述系统的环境空气的压力; 能够氧化燃料和压缩空气的混合物以产生膨胀的高温废气的燃烧器; 使用高温气体的力的涡轮机; 废气再循环（EGR）流回燃烧器; 在燃气涡轮发动机出口下游的三元催化反应器，其处理排气流以去除基本上所有的NOx组分; 热回收蒸汽发生器（HRSG）; EGR压缩机将气体输送到燃烧器和涡轮机; 和发电机。
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8.发明授权Power plant including an exhaust gas recirculation system for injecting recirculated exhaust gases in the fuel and compressed air of a gas turbine engine 有权发电厂包括用于在燃气涡轮发动机的燃料和压缩空气中喷射再循环废气的废气再循环系统公开(公告)号：US08720179B2
公开(公告)日：2014-05-13
申请号：US13269356
申请日：2011-10-07
摘要： A power plant is provided and includes a gas turbine engine having a combustor in which compressed gas and fuel are mixed and combusted, first and second supply lines respectively coupled to the combustor and respectively configured to supply the compressed gas and the fuel to the combustor and an exhaust gas recirculation (EGR) system to re-circulate exhaust gas produced by the gas turbine engine toward the combustor. The EGR system is coupled to the first and second supply lines and configured to combine first and second portions of the re-circulated exhaust gas with the compressed gas and the fuel at the first and second supply lines, respectively.
摘要翻译： 提供一种动力装置，包括具有燃烧室的燃气轮机，燃气轮机将压缩气体和燃料混合燃烧，分别与燃烧器连接的第一和第二供给管路，分别构成为将压缩气体和燃料供给到燃烧器， 废气再循环（EGR）系统，用于将由燃气涡轮发动机产生的废气再循环到燃烧器。 EGR系统耦合到第一和第二供应管线并且被配置成将再循环废气的第一和第二部分分别与第一和第二供应管线处的压缩气体和燃料组合。
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9.发明申请公开(公告)号：US20140026572A1
公开(公告)日：2014-01-30
申请号：US13557604
申请日：2012-07-25
CPC分类号： B01D53/04 , B01D2256/16 , B01D2256/20 , B01D2257/504 , Y02C10/04 , Y02C10/08 , Y02E20/16 , Y02E20/18
摘要： A system for capturing carbon dioxide from a shifted syngas is disclosed. The system may generally include a solid sorbent configured to absorb carbon dioxide at a first temperature and release carbon dioxide at a second temperature. In addition, the system may include an absorption chamber configured to receive the shifted syngas at the first temperature and a regeneration chamber separate from the absorption chamber. The regeneration chamber may be maintained at the second temperature. The solid sorbent may be cycled between the absorption chamber and the regeneration chamber such that carbon dioxide from the shifted syngas is absorbed within the absorption chamber to produce a decarbonized fuel gas and released within the regeneration chamber to produce a carbon dioxide stream.
摘要翻译： 公开了一种从偏移的合成气中捕集二氧化碳的系统。 该系统通常可包括配置成在第一温度下吸收二氧化碳并在第二温度下释放二氧化碳的固体吸附剂。 此外，该系统可以包括被配置为在第一温度下接收经转换的合成气的吸收室和与吸收室分离的再生室。 再生室可以保持在第二温度。 固体吸附剂可以在吸收室和再生室之间循环，使得来自转移的合成气的二氧化碳在吸收室内被吸收以产生脱碳燃料气体，并在再生室内释放以产生二氧化碳流。
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公开(公告)号：US08252091B2
公开(公告)日：2012-08-28
申请号：US12076386
申请日：2008-03-18
IPC分类号： B01D53/14
CPC分类号： B01D53/1475 , C10K1/26 , Y02C10/06 , Y02P20/152
摘要： In a system involving CO2 capture having an acid gas removal system to selectively remove CO2 from shifted syngas, the acid gas removal system including at least one stage, e.g. a flash tank, for CO2 removal from an input stream of dissolved carbon dioxide in physical solvent, the method of recovering CO2 in the acid gas removal system including: elevating a pressure of the stream of dissolved carbon dioxide in physical solvent; and elevating the temperature of the pressurized stream upstream of at least one CO2 removal stage.
摘要翻译： 在涉及CO 2捕获的系统中，具有酸性气体去除系统以选择性地从位移合成气中除去CO 2的系统中，酸性气体去除系统包括至少一个阶段，例如， 闪蒸罐，用于在物理溶剂中从溶解的二氧化碳的输入流中除去CO 2;在酸性气体去除系统中回收CO 2的方法，包括：在物理溶剂中升高溶解的二氧化碳流的压力; 并且在至少一个CO 2去除阶段的上游提高加压流的温度。
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