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1. 发明授权

US11674436B2 System and method for high efficiency power generation using a carbon dioxide circulating working fluid 有权
公开(公告)号：US11674436B2
公开(公告)日：2023-06-13
申请号：US16058474
申请日：2018-08-08
申请人： 8 Rivers Capital, LLC
发明人： Rodney John Allam , Glenn William Brown, Jr. , Miles R. Palmer
IPC分类号： F02C3/20 , F23R3/06 , F23D1/00 , F23J15/02 , F23L7/00 , F23M5/08 , F01K13/00 , F01K25/10 , F02C3/22 , F02C3/34 , F22B35/12 , F23M5/00 , F25J3/04 , F01K23/10 , F02C3/04 , F02C7/00 , F02C1/00 , F02G5/02 , F23R3/00 , F01K3/18
CPC分类号： F02C3/20 , F01K13/00 , F01K23/10 , F01K25/103 , F02C1/005 , F02C3/04 , F02C3/22 , F02C3/34 , F02C7/00 , F02G5/02 , F22B35/12 , F23D1/00 , F23J15/027 , F23L7/002 , F23L7/007 , F23M5/00 , F23M5/08 , F23M5/085 , F23R3/005 , F23R3/06 , F25J3/04018 , F25J3/04533 , F25J3/04545 , F25J3/04618 , F01K3/185 , F01K3/186 , F05D2260/203 , F05D2260/61 , F05D2260/611 , F23J2900/15025 , F23L2900/07001 , F23L2900/07002 , F23L2900/07003 , F23L2900/07007 , F23L2900/07008 , F23M2900/05004 , F23R2900/00004 , F25J2230/06 , F25J2240/70 , F25J2240/82 , F25J2260/80 , Y02E20/32 , Y02E20/34
摘要： The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO2 circulating fluid. The methods and systems advantageously can make use of a low pressure ratio power turbine and an economizer heat exchanger in specific embodiments. Additional low grade heat from an external source can be used to provide part of an amount of heat needed for heating the recycle CO2 circulating fluid. Fuel derived CO2 can be captured and delivered at pipeline pressure. Other impurities can be captured.

2. 发明授权

US10619852B2 Heat shield with round top pin fins and flat top pin fins for improved manufacturing processes 有权
公开(公告)号：US10619852B2
公开(公告)日：2020-04-14
申请号：US15686344
申请日：2017-08-25
申请人： United Technologies Corporation
发明人： Steven D. Porter , John W. Mubeezi
IPC分类号： F23R3/00 , F23M5/04 , B22C7/02 , F23M5/08 , F02C7/24
CPC分类号： F23R3/002 , B22C7/02 , F23R3/005 , F02C7/24 , F23M5/04 , F23M5/085 , F23M2900/05003 , F23R2900/00018 , F23R2900/03044
摘要： According to one embodiment, a heat shield panel for a combustor of a gas turbine engine is provided. The heat shield comprising: a panel body having a first surface configured to be oriented toward a combustion zone of a combustor, and a second surface opposite the first surface, the second surface being configured to be oriented toward a combustor liner of the combustor; a plurality of first pin fins projecting from the second surface of the panel body, wherein each of the plurality of first pin fins has a rounded top opposite the second surface; and one or more second pin fins projecting from the second surface of the panel body, wherein each of the one or more second pin fins has a flat top opposite the second surface.

3. 发明授权

US09869245B2 System and method for high efficiency power generation using a carbon dioxide circulating working fluid 有权
公开(公告)号：US09869245B2
公开(公告)日：2018-01-16
申请号：US14717134
申请日：2015-05-20
申请人： PALMER LABS, LLC , 8 RIVERS CAPITAL, LLC
发明人： Rodney John Allam , Miles R. Palmer , Glenn William Brown, Jr.
IPC分类号： F01K3/18 , F02C3/20 , F01K13/00 , F01K25/10 , F02C3/22 , F02C3/34 , F22B35/12 , F23L7/00 , F23M5/00 , F23M5/08 , F25J3/04 , F01K23/10 , F02C7/00 , F02C3/04
CPC分类号： F02C3/20 , F01K3/185 , F01K3/186 , F01K13/00 , F01K23/10 , F01K25/103 , F02C3/04 , F02C3/22 , F02C3/34 , F02C7/00 , F05D2260/61 , F22B35/12 , F23L7/007 , F23L2900/07001 , F23L2900/07002 , F23M5/00 , F23M5/085 , F23M2900/05004 , F25J3/04018 , F25J3/04533 , F25J3/04545 , F25J3/04618 , F25J2230/06 , F25J2240/70 , F25J2240/82 , F25J2260/80 , Y02E20/322 , Y02E20/344
摘要： The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO2 circulating fluid. The methods and systems advantageously can make use of a low pressure ratio power turbine and an economizer heat exchanger in specific embodiments. Additional low grade heat from an external source can be used to provide part of an amount of heat needed for heating the recycle CO2 circulating fluid. Fuel derived CO2 can be captured and delivered at pipeline pressure. Other impurities can be captured.

4. 发明申请

US20160230996A1 HEAT SHIELD PANELS WITH OVERLAP JOINTS FOR A TURBINE ENGINE COMBUSTOR 审中-公开
标题翻译：用于涡轮发动机燃烧器的超音节接头的热屏蔽面板
公开(公告)号：US20160230996A1
公开(公告)日：2016-08-11
申请号：US15025631
申请日：2014-09-30
申请人： United Technologies Corporation
发明人： Stanislav Kostka , Frank J. Cunha
IPC分类号： F23R3/00
CPC分类号： F23R3/002 , F23M5/00 , F23M5/04 , F23M5/085 , F23R3/005 , F23R3/007 , F23R3/06 , F23R3/08 , F23R3/60 , F23R2900/00012 , F23R2900/00017 , F23R2900/03041 , F23R2900/03042 , F23R2900/03044 , F23R2900/03045
摘要： A combustor wall is provided for a turbine engine. The combustor wall includes a combustor shell and a combustor heat shield that is attached to the shell. The heat shield includes a first panel and a second panel that sealingly engages the first panel in an overlap joint. A cooling cavity extends between the shell and the heat shield and fluidly couples a plurality of apertures in the shell with a plurality of apertures in the heat shield.
摘要翻译：为涡轮发动机提供燃烧器壁。燃烧器壁包括燃烧器外壳和附接到外壳的燃烧器隔热罩。隔热罩包括第一面板和第二面板，其在重叠接头中密封地接合第一面板。冷却腔在外壳和隔热罩之间延伸，并且将外壳中的多个孔流体耦合在隔热罩中的多个孔。

5. 发明申请

US20130186384A1 Temperature Enhancing Air Plenum 审中-公开
标题翻译：温度升高气球
公开(公告)号：US20130186384A1
公开(公告)日：2013-07-25
申请号：US13357163
申请日：2012-01-24
申请人： Thomas Russell King
发明人： Thomas Russell King
IPC分类号： A47J37/07 , F23H17/08
CPC分类号： F23L1/00 , F23D2214/00 , F23M5/085
摘要： A metal air plenum fitted to the inside walls of a solid fuel burning barbeque grill to provide lower temperatures of the outside walls of the grill and provide temperature enhancement of the flame at the heat source.
摘要翻译：金属空气增压室安装在固体燃料烧烤烧烤炉的内壁上，以提供烤架外壁的较低温度，并提供热源处的火焰的温度升高。

6. 发明授权

US08444411B2 Incinerator for boil-off gas 有权
标题翻译：焚烧炉用于蒸发气体
公开(公告)号：US08444411B2
公开(公告)日：2013-05-21
申请号：US11719041
申请日：2005-11-14
申请人： Simon Mark O'Connor , Richard James Price , Nigel Peter Webley , Mark Boss
发明人： Simon Mark O'Connor , Richard James Price , Nigel Peter Webley , Mark Boss
IPC分类号： F23G7/08
CPC分类号： F23G7/08 , B63J99/00 , B63J2099/003 , F23M5/085 , Y02T70/5263
摘要： An incinerator (20) for disposing of boil-off gas on an LNG carrier comprises a combustion section (40) wherein the boil-off gas admitted at (42) is burned in the presence of combustion air admitted at (44), producing a flame (46) and combustion products (C). Dilution air (A) is delivered into the combustion section (40) and mixed with the combustion products (C) to produce a diluted mixture (M). The combustion section (40) has an inner wall (48) and an outer wall (50) together defining a first passage (52) through which the dilution air (A) is passed before being mixed with the combustion products (C), whereby the dilution air A cools the combustion section (40). The dilution air A in the first passage (52) also provides a thermally insulting layer limiting radial heat transmission from the combustion section (40). A proportion (AP) of the dilution air is mixed directly with the combustion products (C).
摘要翻译：一种用于处理LNG运输工具上的蒸发气体的焚化炉（20）包括一个燃烧部分（40），其中在（42）中进入的蒸发气体在（44）中进入燃烧空气的存在下燃烧，火焰（46）和燃烧产物（C）。稀释空气（A）被输送到燃烧部分（40）中并与燃烧产物（C）混合以产生稀释的混合物（M）。燃烧部分（40）具有内壁（48）和外壁（50），共同限定出第一通道（52），稀释空气（A）在与燃烧产物（C）混合之前通过该第一通道，从而稀释空气A冷却燃烧部分（40）。第一通道（52）中的稀释空气A还提供限制来自燃烧部分（40）的径向热传递的热绝缘层。稀释空气的比例（AP）直接与燃烧产物（C）混合。

7. 发明申请

US20130036746A1 CERAMIC INTERMITTENTLY SEALABLE REFRACTORY TILE AND CONTROLLED AIR CONTINUOUS GASIFIERS 审中-公开
标题翻译：陶瓷密封密封件和控制空气连续气化器
公开(公告)号：US20130036746A1
公开(公告)日：2013-02-14
申请号：US13654485
申请日：2012-10-18
申请人： Robert G. Graham
发明人： Robert G. Graham
IPC分类号： F02C3/28 , F27B7/20 , C10B1/10 , F27D1/10
CPC分类号： F23G5/20 , C10J3/24 , C10J3/32 , C10J3/74 , C10J2200/09 , C10J2300/0946 , F23G5/44 , F23M5/02 , F23M5/085 , F27B7/362 , F27D1/045 , F27D3/16 , Y02E20/12 , Y02E50/12
摘要： High temperature intermittently sealable refractory tile and controlled air continuous gasifiers (rotary kilns) that are manufactured using such refractory tile, waste to energy systems that have such gasifiers as part of the system, and processes in which such waste to energy systems are used, for example, co-generation steam and power plants using biomass as the fuel for the process.
摘要翻译：使用这种耐火砖制造的高温间歇密封耐火砖和可控空气连续气化器（回转窑），具有作为系统的一部分的这种气化器的废物到能量系统以及使用这种废物与能量系统的过程例如，使用生物质作为过程燃料的联合蒸汽发电厂。

8. 发明授权

US08240123B2 Integrated biomass energy system 有权
标题翻译：综合生物质能系统
公开(公告)号：US08240123B2
公开(公告)日：2012-08-14
申请号：US13008715
申请日：2011-01-18
申请人： Gerald R. Elliott , Carl E. Linderoth , Clifford T. McConnell , Alvin D. Short
发明人： Gerald R. Elliott , Carl E. Linderoth , Clifford T. McConnell , Alvin D. Short
IPC分类号： F02C3/26 , F23K3/00
CPC分类号： F23G5/32 , F23C3/008 , F23G5/006 , F23G5/444 , F23G5/46 , F23G7/10 , F23G2202/30 , F23G2205/18 , F23G2205/20 , F23G2206/203 , F23G2207/30 , F23G2209/26 , F23M5/085 , Y02E20/12
摘要： A cyclonic combustor comprising a combustion liner forming a combustion chamber having a generally cylindrical shape, a biomass feed inlet for receiving biomass particles under pressure, wherein the biomass feed inlet is formed so that the biomass particles are introduced into the ignition zone of the combustion chamber with a tangential component relative to the longitudinal axis of the combustion liner, and a plurality of air tuyeres formed through the combustion liner for receiving compressed air, wherein the plurality of air tuyeres are arranged to introduce the compressed air into the combustion chamber with a tangential component relative to the longitudinal axis of the combustion liner. A direct-fired biomass-fueled pressurized gas turbine system comprising a pressurized feed system, the cyclonic combustor, and a gas turbine. Methods of operating a cyclonic combustor and methods for direct firing a gas turbine.
摘要翻译：一种气旋燃烧器，包括形成具有大致圆柱形状的燃烧室的燃烧衬套，用于在压力下接收生物质颗粒的生物质进料入口，其中生物质进料入口形成为使得生物质颗粒被引入燃烧室的点火区域具有相对于所述燃烧衬套的纵向轴线的切向部件，以及通过所述燃烧衬套形成的用于接收压缩空气的多个空气风口，其中所述多个空气风嘴被布置成将切入的压缩空气引入所述燃烧室部件相对于燃烧衬套的纵向轴线。一种直接燃烧的生物质燃料加压燃气涡轮机系统，包括加压进料系统，旋风燃烧器和燃气涡轮机。操作气旋燃烧器的方法和用于直接燃烧燃气轮机的方法。

9. 发明申请

US20110120140A1 INTEGRATED BIOMASS ENERGY SYSTEM 有权
标题翻译：综合生物质能源系统
公开(公告)号：US20110120140A1
公开(公告)日：2011-05-26
申请号：US13008715
申请日：2011-01-18
申请人： Gerald R. Elliott , Carl E. Linderoth , Clifford T. McConnell , Alvin D. Short
发明人： Gerald R. Elliott , Carl E. Linderoth , Clifford T. McConnell , Alvin D. Short
IPC分类号： F02C3/26 , F23J15/00 , F23R5/00 , F23K3/00 , F23J3/00
CPC分类号： F23G5/32 , F23C3/008 , F23G5/006 , F23G5/444 , F23G5/46 , F23G7/10 , F23G2202/30 , F23G2205/18 , F23G2205/20 , F23G2206/203 , F23G2207/30 , F23G2209/26 , F23M5/085 , Y02E20/12
摘要： A cyclonic combustor comprising a combustion liner forming a combustion chamber having a generally cylindrical shape, a biomass feed inlet for receiving biomass particles under pressure, wherein the biomass feed inlet is formed so that the biomass particles are introduced into the ignition zone of the combustion chamber with a tangential component relative to the longitudinal axis of the combustion liner, and a plurality of air tuyeres formed through the combustion liner for receiving compressed air, wherein the plurality of air tuyeres are arranged to introduce the compressed air into the combustion chamber with a tangential component relative to the longitudinal axis of the combustion liner. A direct-fired biomass-fueled pressurized gas turbine system comprising a pressurized feed system, the cyclonic combustor, and a gas turbine. Methods of operating a cyclonic combustor and methods for direct firing a gas turbine.
摘要翻译：一种气旋燃烧器，包括形成具有大致圆柱形状的燃烧室的燃烧衬套，用于在压力下接收生物质颗粒的生物质进料入口，其中生物质进料入口形成为使得生物质颗粒被引入燃烧室的点火区域具有相对于所述燃烧衬套的纵向轴线的切向部件，以及通过所述燃烧衬套形成的用于接收压缩空气的多个空气风口，其中所述多个空气风嘴被布置成将切入的压缩空气引入所述燃烧室部件相对于燃烧衬套的纵向轴线。一种直接燃烧的生物质燃料加压燃气涡轮机系统，包括加压进料系统，旋风燃烧器和燃气涡轮机。操作气旋燃烧器的方法和用于直接燃烧燃气轮机的方法。

10. 发明授权

US07736599B2 Reactor design to reduce particle deposition during process abatement 失效
标题翻译：反应器设计，以减少过程减少过程中的颗粒沉积
公开(公告)号：US07736599B2
公开(公告)日：2010-06-15
申请号：US10987921
申请日：2004-11-12
申请人： Ho-Man Rodney Chiu , Daniel O. Clark , Shaun W. Crawford , Jay J. Jung , Leonard B. Todd , Robbert Vermeulen
发明人： Ho-Man Rodney Chiu , Daniel O. Clark , Shaun W. Crawford , Jay J. Jung , Leonard B. Todd , Robbert Vermeulen
IPC分类号： B01D50/00 , F01N3/10
CPC分类号： F23M5/085 , F23D2900/00016 , F23G7/065 , F23J9/00 , F23M2900/05002 , F23M2900/05004
摘要： The present invention relates to systems and methods for controlled combustion and decomposition of gaseous pollutants while reducing deposition of unwanted reaction products from within the treatment systems. The systems include a novel thermal reaction chamber design having stacked reticulated ceramic rings through which fluid, e.g., gases, may be directed to form a boundary layer along the interior wall of the thermal reaction chamber, thereby reducing particulate matter buildup thereon. The systems further include the introduction of fluids from the center pilot jet to alter the aerodynamics of the interior of the thermal reaction chamber.
摘要翻译：本发明涉及用于气态污染物的受控燃烧和分解的系统和方法，同时减少不需要的反应产物从处理系统内的沉积。该系统包括具有堆叠的网状陶瓷环的新型热反应室设计，通过该陶瓷环可以使流体（例如气体）被引导以沿着热反应室的内壁形成边界层，从而减少其上积累的颗粒物质。这些系统还包括从中心先导射流引入流体以改变热反应室内部的空气动力学。

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