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1. 发明专利

JP2014167293A System and method for reducing back pressure in gas turbine system 审中-公开
标题翻译：用于降低气体涡轮机系统背压的系统和方法
公开(公告)号：JP2014167293A
公开(公告)日：2014-09-11
申请号：JP2014023963
申请日：2014-02-12
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZHANG HUA , KIPPEL BRAD AARON , HAO YOUGJIANG , ZHANG JIANMIN , WU WENJIE
IPC分类号： F02C9/18 , F01D25/30 , F02C3/32 , F02C7/00
CPC分类号： F01D25/305 , F02C6/08 , F02C7/18 , F02C9/18 , F05D2250/11 , F05D2250/12 , F05D2250/184 , F05D2250/75 , F05D2260/601
摘要： PROBLEM TO BE SOLVED: To provide a system for reducing back pressure in a turbine.SOLUTION: A system includes an exhaust duct 17 configured to flow an exhaust gas, and an air injection system 12 coupled to the exhaust duct. The air injection system comprises a first air injector configured to inject air into the exhaust duct to promote a flow of the exhaust gas through the exhaust duct.
摘要翻译：要解决的问题：提供一种用于降低涡轮机中的背压的系统。解决方案：系统包括被配置为流动废气的排气管道17和联接到排气管道的空气喷射系统12。空气喷射系统包括构造成将空气喷射到排气管道中以促进排气通过排气管道的流动的第一空气喷射器。

2. 发明专利

JP2014092157A Inlet bleed heat system with integrated air knife/silencer panels 审中-公开
标题翻译：具有集成空气刀/沉积板的入口散热系统
公开(公告)号：JP2014092157A
公开(公告)日：2014-05-19
申请号：JP2013224824
申请日：2013-10-30
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： YONGJIANG HAO , BYRD DOUGLAS SCOTT , ZHANG HUA , KIPPEL BRADLY AARON , ZHANG JIANMIN
IPC分类号： F02C7/08 , F02C6/08 , F02C7/045 , F02C7/047
CPC分类号： F01D25/08 , F01D25/10 , F02C6/06 , F02C7/04 , F02C7/045 , F02C7/057 , F05D2260/96
摘要： PROBLEM TO BE SOLVED: To provide an inlet bleed heat system for a gas turbine engine having integrated air knife/silencer panels for an improved air flow uniformity and pressure drop.SOLUTION: The present application provides an inlet bleed heat system for supplying a flow of bleed air to a flow of incoming air into a compressor of a gas turbine engine. The inlet bleed heat system includes an air knife and a silencer panel. The air knife may include a compressor bleed air port in communication with the flow of bleed air, and a discharge gap to discharge the flow of bleed air into the flow of incoming air. The air knife and the silencer panel may form an integrated air knife/silencer panel.
摘要翻译：要解决的问题：提供一种用于具有集成气刀/消音器面板的燃气涡轮发动机的入口放气加热系统，用于改善气流均匀性和压降。解决方案：本申请提供了一种入口放气加热系统，用于提供将进气流入空气进入燃气涡轮发动机的压缩机。入口放气加热系统包括气刀和消音器面板。气刀可以包括与排出气流连通的压缩机排气口，以及用于将排出空气流排放到进入空气流中的排放间隙。气刀和消声器面板可以形成一体的气刀/消声器面板。

3. 发明专利

JP2012082821A System and method for turbine compartment ventilation 审中-公开
标题翻译：涡轮机舱通风系统及方法
公开(公告)号：JP2012082821A
公开(公告)日：2012-04-26
申请号：JP2011219683
申请日：2011-10-04
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZHANG JIANMIN
IPC分类号： F02C7/18 , F03G7/04
CPC分类号： F02C7/00 , F01D25/12 , F01D25/14 , F02C7/12 , F02C7/20 , F05D2260/605 , F05D2260/608 , F24J3/081 , Y02E10/12
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for ventilating a turbine compartment of a power generation plant.SOLUTION: According to one aspect of the invention, the method for ventilating the turbine compartment is provided. The method includes steps of directing an air flow from an air intake to a first air conduit, transferring a first heat between the air flow and a first fluid within a heat exchange apparatus and pumping the first fluid through a fluid circuit in fluid communication with the heat exchange apparatus where a portion of the fluid circuit is located underground. The method further includes steps of transferring second heat between the first fluid and a surrounding ground and directing a conditioned air flow from the heat exchange apparatus to the turbine compartment via a second air conduit.
摘要翻译：要解决的问题：提供一种用于使发电厂的涡轮机室通风的系统和方法。解决方案：根据本发明的一个方面，提供了用于使涡轮室通风的方法。该方法包括以下步骤：将空气流从空气入口引导到第一空气管道，在空气流和热交换装置内的第一流体之间传送第一热量，并将第一流体泵送通过流体连通的流体回路热交换装置，其中流体回路的一部分位于地下。该方法还包括以下步骤：在第一流体和周围地面之间传递第二热量，并且经由第二空气管道将经调节的空气流从热交换装置引导到涡轮机室。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011038523A System for conditioning airstream entering turbomachine 有权
标题翻译：调节飞机进入涡轮机的系统
公开(公告)号：JP2011038523A
公开(公告)日：2011-02-24
申请号：JP2010181517
申请日：2010-08-16
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： ZHANG JIANMIN , BYRD DOUGLAS S , TOMEY JAMES P
IPC分类号： F02C3/30 , F02C7/143
CPC分类号： F02C7/1435 , F02C7/04 , Y02T50/671 , Y02T50/675
摘要： PROBLEM TO BE SOLVED: To provide a system for conditioning an airstream entering a turbomachine.
SOLUTION: In an embodiment, an air conditioning system (ACS) (200) for conditioning the airstream entering an air-consuming machine, such as, but not limiting of, a gas turbine. Conditioning may be considered as a process that adjusts at least one physical property of the airstream. The physical property may comprises: a wet-bulb temperature, a dry-bulb temperature, relative humidity, density, or the like. In an embodiment, the major components of the ACS (200) may be located in a single structure, which may be considered a module (205). Depending on the application of the ACS (200), multiple modules (205) may be physically and/or operationally integrated on the air-consuming machine. An alternate embodiment of the ACS (200) may comprise a module (205) having multiples stages. Here, each stage may operate independently other stages. Furthermore, each stage may use a separate fluid from other stages.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于调节进入涡轮机的气流的系统。解决方案：在一个实施例中，一种空调系统（ACS）（200），用于调节进入耗气机的气流，例如但不限于燃气轮机。调节可以被认为是调节气流的至少一个物理性质的过程。物理性质可以包括：湿球温度，干球温度，相对湿度，密度等。在一个实施例中，ACS（200）的主要部件可以位于单个结构中，其可以被认为是模块（205）。根据ACS（200）的应用，多个模块（205）可以物理地和/或操作地集成在耗电机上。 ACS（200）的替代实施例可以包括具有多个级的模块（205）。这里，每个阶段可以独立地操作其他阶段。此外，每个阶段可以使用来自其他阶段的单独流体。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2013160226A Steam injection assembly for combined cycle system 审中-公开
标题翻译：蒸汽注射装置组合循环系统
公开(公告)号：JP2013160226A
公开(公告)日：2013-08-19
申请号：JP2013010713
申请日：2013-01-24
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZHANG JIANMIN , KIM KIHYUNG , KIPPEL BRAD AARON , ZHANG HUA
IPC分类号： F02C7/08 , F01K23/10 , F02C7/04
CPC分类号： F01K23/10 , F01K17/06 , Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a steam injection assembly for a combined cycle system.SOLUTION: A steam injection assembly for a combined cycle system includes a heat recovery system having at least one superheater configured to generate a steam supply. The steam injection assembly also includes a gas turbine system having an inlet and a compressor, and the inlet receives an air supply and the steam supply, which are to be combined together and injected into the compressor.
摘要翻译：要解决的问题：提供一种用于联合循环系统的蒸汽喷射组件。解决方案：用于组合循环系统的蒸汽喷射组件包括热回收系统，其具有构造成产生蒸汽供应的至少一个过热器。蒸汽喷射组件还包括具有入口和压缩机的燃气轮机系统，并且入口容纳将被组合在一起并被注入到压缩机中的空气供应和蒸汽供应。

6. 发明专利

JP2012072768A Enclosure for power generation system 审中-公开
标题翻译：发电系统外壳
公开(公告)号：JP2012072768A
公开(公告)日：2012-04-12
申请号：JP2011212236
申请日：2011-09-28
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZHANG JIANMIN , BYRD DOUGLAS SCOTT , HARVEY JOSEPH MICHAEL
IPC分类号： F02C7/20 , F01K13/00
CPC分类号： F02C7/24 , E04B1/34321 , E04H1/1238 , F16B2/185
摘要： PROBLEM TO BE SOLVED: To provide an enclosure for a power generation system.SOLUTION: The enclosure (10) includes a plurality of sidewalls (12) and a roof (14) extending generally transverse to the plurality of sidewalls (12). The enclosure (10) further includes a plurality of latches (30), each of the plurality of latches associated with one of the roof (14) or a sidewall (12), and a plurality of engagement features (32), each of the plurality of engagement features associated with the other of the roof (14) or a sidewall (12). Each of the plurality of latches (30) is configured to engage one of the plurality of engagement features (32) to releasably fasten the roof (14) to the plurality of sidewalls (12).
摘要翻译：要解决的问题：提供发电系统的外壳。解决方案：外壳（10）包括大致横向于多个侧壁（12）延伸的多个侧壁（12）和顶板（14）。所述外壳（10）还包括多个闩锁（30），所述多个闩锁中的每一个与所述屋顶（14）中的一个或侧壁（12）相关联，以及多个接合特征（32）与屋顶（14）中的另一个或侧壁（12）相关联的多个接合特征。多个闩锁（30）中的每一个构造成接合多个接合特征（32）中的一个，以将屋顶（14）可释放地紧固到多个侧壁（12）。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011001953A System for cooling gas turbine intake air 审中-公开
标题翻译：用于冷却气体进入空气的系统
公开(公告)号：JP2011001953A
公开(公告)日：2011-01-06
申请号：JP2010136778
申请日：2010-06-16
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： ZHANG JIANMIN , KIPPEL BRAD
IPC分类号： F02C7/057 , B01D53/26 , B01D53/28 , F02C7/143 , F25B15/00
CPC分类号： F01D25/007
摘要： PROBLEM TO BE SOLVED: To provide a system for cooling gas turbine intake air.SOLUTION: The system includes an air cooler (133). The air cooler (133) includes an air passage (144), a heat exchanger (174) configured to cool liquid drying agent, and a cooler (194) configured to receive the liquid drying agent and flow the liquid drying agent to be brought into direct contact with the air passage (144). Furthermore, the liquid drying agent is configured to cool the air inside the air passage (144) and remove moisture from the air.
摘要翻译：要解决的问题：提供一种用于冷却燃气轮机进气的系统。解决方案：该系统包括空气冷却器（133）。空气冷却器（133）包括空气通道（144），构造成冷却液体干燥剂的热交换器（174）和构造成接收液体干燥剂并使待进入的液体干燥剂流动的冷却器（194）与空气通道（144）直接接触。此外，液体干燥剂被构造成冷却空气通道（144）内的空气并从空气中除去水分。

8. 发明专利

JP2014051980A Gas turbine inlet fogging system using electrohydrodynamic (ehd) atomization 审中-公开
标题翻译：使用电动力学（EHD）原理的气体涡轮入口喷雾系统
公开(公告)号：JP2014051980A
公开(公告)日：2014-03-20
申请号：JP2013185808
申请日：2013-09-09
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： PONYAVIN VALERY IVANOVICH , KRAEMER GILBERT OTTO , ZHANG HUA , ZHANG JIANMIN
IPC分类号： F02C7/143 , B05B5/025 , F04D29/58
CPC分类号： F02C3/305 , F02C7/1435
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine inlet fogging system using electrohydrodynamic (EHD) atomization.SOLUTION: In one embodiment, the inlet fogging system comprises: a gas turbine system including an air inlet duct; and a plurality of electrohydrodynamic (EHD) nozzles coupled to a water supply, the plurality of EHD nozzles configured to provide a water-spray for reducing a temperature of inlet air drawn into the air inlet duct. In another embodiment, an inlet fogging system for a gas turbine system includes a plurality of electrohydrodynamic (EHD) nozzles, and a water supply in fluid communication with the plurality of EHD nozzles.
摘要翻译：要解决的问题：提供使用电动力学（EHD）雾化的燃气轮机入口雾化系统。解决方案：在一个实施例中，入口雾化系统包括：包括进气管道的燃气涡轮机系统; 以及耦合到供水的多个电动力学（EHD）喷嘴，所述多个EHD喷嘴被配置成提供喷水，以降低吸入入口管道的入口空气的温度。在另一个实施例中，用于燃气轮机系统的入口雾化系统包括多个电动力学（EHD）喷嘴和与多个EHD喷嘴流体连通的供水。

9. 发明专利

JP2013160233A System and method for gas turbine inlet air heating 审中-公开
标题翻译：气体入口空气加热系统及方法
公开(公告)号：JP2013160233A
公开(公告)日：2013-08-19
申请号：JP2013019038
申请日：2013-02-04
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZHANG JIANMIN , TOMEY JAMES PATRICK
IPC分类号： F02C7/047 , F28C3/06 , F28C3/08
CPC分类号： F02C7/047 , Y02E20/14 , Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for heating gas turbine inlet air.SOLUTION: In one embodiment of the present disclosure, a gas turbine system for an improvement in partial load efficiency and prevention of freezing inside an inlet and in a compressor inlet is described. The system includes a gas turbine having a compressor which receives inlet air. A direct contact heat exchanger heats the inlet air before the inlet air flows into the compressor through the inlet. The inlet air is heated to decrease output of the gas turbine, extend a turn-down range and avoid ice formation inside the inlet and in a bell mouth of the compressor inlet. The direct contact heat exchanger can also be configured to function as an evaporative cooler or an air chiller or to use a liquid desiccant.
摘要翻译：要解决的问题：提供一种用于加热燃气轮机入口空气的系统和方法。解决方案：在本公开的一个实施例中，一种燃气轮机系统，用于提高部分负荷效率并防止入口内部和描述了压缩机入口。该系统包括具有接收入口空气的压缩机的燃气轮机。直接接触式热交换器在入口空气通过入口流入压缩机之前加热入口空气。入口空气被加热以减少燃气轮机的输出，延长调节范围并避免在进口内和在压缩机入口的喇叭口内形成冰。直接接触热交换器还可以被配置为用作蒸发冷却器或空气冷却器或使用液体干燥剂。

10. 发明专利

JP2013160227A System and method for gas turbine nox emission improvement 审中-公开
标题翻译：用于气体涡轮NOX排放改进的系统和方法
公开(公告)号：JP2013160227A
公开(公告)日：2013-08-19
申请号：JP2013016274
申请日：2013-01-31
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZHANG JIANMIN , BAIFANG ZUO , KIPPEL BRADLY AARON
IPC分类号： F02C7/08 , F01K21/04 , F02C3/30
CPC分类号： F02C3/30 , F05D2270/082 , Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine system that is integrated with a suction direct-contact heating and humidification system, and makes it unnecessary to use a complicated low-NOx combustor in a gas turbine.SOLUTION: In one embodiment of the present disclosure, a gas turbine system for improving partial load efficiency by reducing NOx emission is described. The system includes a gas turbine having a compressor receiving inlet-air. Before the inlet-air flows into the compressor, a direct-contact heat exchanger heats and humidifies the inlet-air. The inlet-air is heated to decrease output of the gas turbine and expand a turn-down range. The inlet-air is humidified to enable a reduction in the NOx emission from a gas turbine unit.
摘要翻译：要解决的问题：提供一种与吸入式直接接触加热和加湿系统集成的燃气轮机系统，并且不需要在燃气轮机中使用复杂的低NOx燃烧器。解决方案：在本发明的一个实施例中公开了一种通过减少NOx排放来提高部分负荷效率的燃气轮机系统。该系统包括具有接收入口空气的压缩机的燃气轮机。在入口空气流入压缩机之前，直接接触式热交换器加热和加湿入口空气。入口空气被加热以减少燃气轮机的输出并且扩大调节范围。入口空气被加湿以能够减少来自燃气轮机单元的NOx排放。

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