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81. 发明申请

WO2018096217A1 COMMON-MEDIUM BRAYTON-RANKINE CYCLE PROCESS 审中-公开
公开(公告)号：WO2018096217A1
公开(公告)日：2018-05-31
申请号：PCT/FI2017/050817
申请日：2017-11-23
申请人： NURMIA, Matti
发明人： NURMIA, Matti
IPC分类号： F01K21/04
CPC分类号： F01K21/042 , F01K21/047 , Y02E20/326 , Y02E20/344
摘要： The invention relates to a Brayton-Rankine process with carbon capture and a power generation system, wherein • a Brayton-Rankine common medium flow formed in a direct heating process involving oxygen combustion (10. 20) undergoes a first process of utilization of the heat energy of said common medium (20, 30), • a heat exchange process (40), where heat from said common medium is transferred into separate flows of pure or mixed Brayton and Rankine mediums, and • a second process of utilization of the heat energy of said common medium (50, 60), and • the condensable steam component of said common medium is condensed in a condenser (60). The flow of said common medium is separated into separate flows of the Brayton and Rankine mediums, and the Rankine medium being returned into the process is pressurized (63, 65) to at least a critical pressure, preheated in said heat exchanger (41) and returned to said heating process (10, 20).

82. 发明申请

WO2011066964A2 WASTE HEAT-FED HEAT RECOVERY SYSTEM 审中-公开
标题翻译： HEAT投入热量使用设备
公开(公告)号：WO2011066964A2
公开(公告)日：2011-06-09
申请号：PCT/EP2010007310
申请日：2010-12-02
申请人： WEBER ERHARD
发明人： WEBER ERHARD
IPC分类号： F01K21/04
CPC分类号： F01N5/02 , F01C1/22 , F01C11/008 , F01C20/24 , F01C21/18 , F01K3/00 , F01K15/02 , F01K21/042 , F01K21/045 , F01K23/065 , F01K23/10 , F01K25/10 , F02G5/04 , Y02B30/52 , Y02E20/14 , Y02E20/16 , Y02T10/16 , Y02T10/166
摘要： The invention describes a heat recovery system WNV, which in a working fluid BM circulation achieves a high overall efficiency of from 0.45
摘要翻译：它描述了一个WärmenutzungsvorichtungWNV，其具有利用冷却剂和/或初级机器PM的在资源BM循环的排放热的0.45 <？PM + WNV <0.69高的总效率。由于PM用于内燃机VM，固定或安装在（力）车辆，气体/蒸汽涡轮机发电设备，一热电厂或（沼气）燃烧器，并且当BM是一个热蒸汽或的混合物的废气的超临界高压蒸汽加热的蒸汽和/或加份，得到混合的焓。此外，使用的WNV的通过存储，作为PM的机械增压器，以及所述WNV提供空气或废气压缩机中，可以使用-abgases压缩空气/气体发动机或作为增强器的存储的压缩的空气/下操作，并然后<2.3获得下午1点06分+ WNV / PPM的PM + WNV组合系统的相对总体性能。

83. 发明申请

WO2003069131A1 OPTIMIZED POWER GENERATION SYSTEM COMPRISING AN OXYGEN-FIRED COMUBUSTOR INTEGRATED WITH AN AIR SEPARATION UNIT 审中-公开
标题翻译：优化的发电系统，包括与空气分离单元集成的氧气灭火器
公开(公告)号：WO2003069131A1
公开(公告)日：2003-08-21
申请号：PCT/IB2003/000635
申请日：2003-02-14
申请人： L'AIR LIQUIDE- SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L' EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人： MARIN, Ovidiu , MACADAM, Scott , DI ZANNO, Pietro
IPC分类号： F01K21/04
CPC分类号： F25J3/04533 , F01K21/042 , F01K21/047 , F01K23/064 , F25J3/04581 , F25J3/04612 , F25J2240/70 , F25J2240/80 , F25J2260/80 , Y02E20/14 , Y02E20/344
摘要： A novel power generation system, more specifically an integrated power generation and air separation system and an integrated power generation and air separation process is provided. A key component of the system and process is an oxygen-fired combustor (10) designed for gas turbine operating pressures. The combustor (10) produces a high-temperature gas stream that enters one or more heat exchangers (20, 40) to generate/heat steam, and then enters one or more turbines (30, 50) to generate power. The steam from the heat exchanger drives one or more steam turbines (30, 50) to generate power, and the discharged drives one or more steam turbines (30, 50) to generate power, and the discharged steam is admitted to the combustor (10). To maximize cycle efficiency, steam extraction (34) and reheat is incorporated in the process. Additional power is generated from a high-pressure nitrogen stream produced by an air separation unit (ASU). This process has the potential to attain high cycle efficiencies with zero emissions, while utilizing existing or near-term steam turbines, and moderate- pressure combustion.
摘要翻译：提供了一种新颖的发电系统，更具体地说是集成的发电和空气分离系统以及集成的发电和空气分离过程。系统和过程的关键部件是为燃气轮机操作压力而设计的燃烧燃烧器（10）。燃烧器（10）产生高温气流，其进入一个或多个热交换器（20,40）以产生/加热蒸汽，然后进入一个或多个涡轮机（30,50）以产生动力。来自热交换器的蒸汽驱动一个或多个蒸汽轮机（30,50）以产生动力，并且排出的驱动器驱动一个或多个蒸汽轮机（30,50）以产生动力，并且排出的蒸汽进入燃烧器（10 ）。为了最大化循环效率，在该过程中并入蒸汽提取（34）和再加热。由空气分离单元（ASU）产生的高压氮气流产生附加功率。这个过程有可能实现零排放的高循环效率，同时利用现有的或近期的蒸汽轮机和中等压力的燃烧。

84. 发明申请

WO1994004795A1 ENERGY GENERATION PROCESS IN A COMBINED GAS-STEAM POWER STATION 审中-公开
标题翻译：程序用于组合燃气汽轮机发电能源
公开(公告)号：WO1994004795A1
公开(公告)日：1994-03-03
申请号：PCT/DE1993000741
申请日：1993-08-17
申请人： SAARBERGWERKE AKTIENGESELLSCHAFT , SIEMENS AKTIENGESELLSCHAFT , SCHOLL, Gerhard , STADIE, Lothar , PETZEL, Hans-Karl
发明人： SAARBERGWERKE AKTIENGESELLSCHAFT , SIEMENS AKTIENGESELLSCHAFT
IPC分类号： F01K23/10
CPC分类号： F02C7/08 , F01K21/042 , F01K23/10 , F02C3/305
摘要： A process is disclosed for generating energy in a combined gas-steam power station having a gas turbine circuit, in which fresh air is compressed and supplied to a combustion chamber (2) upstream of the gas turbine (3), and a steam turbine circuit with a preferably coal-fired steam generator (6). At least part of the compressed fresh air is pre-heated (16, 17) before entering the combustion chamber (2) by heat exchange with hot flue gas from the steam generator (6). This process allows a considerable proportion of the thermal requirements of the gas turbine circuit to be covered by the coal-produced heat from the steam generator. The consumption of oil or gas for the gas turbine circuit is thus considerably reduced.

85. 发明申请

WO1989003471A1 GAS-STEAM GENERATING POWER PLANT 审中-公开
标题翻译：气体蒸汽发电厂
公开(公告)号：WO1989003471A1
公开(公告)日：1989-04-20
申请号：PCT/EP1988000920
申请日：1988-10-13
申请人： L. & C. STEINMÜLLER GMBH , CROONENBROCK, Raimund , PITT, Reinhold, Ulrich
发明人： L. & C. STEINMÜLLER GMBH
IPC分类号： F01K21/04
CPC分类号： F01K21/042 , F01K23/062
摘要： A gas-steam generating power plant has at least one high-pressure steam generator (1) with a steam circuit, in which heat and flue gases are produced by combustion of a fuel (K) in a pressurized furnace (2), at least one heating surface (3, 21) connected to the furnace and through which heat from the furnace is transferred directly to the steam circuit, at least one steam turbine (5; 5a, 5b) connected downstream to the heating surface (3; 21), and at least one gas turbine (14; 34) connected to the flue gas side of the furnace (2) for work-performing expansion of the flue gases. To improve the efficiency, at least partially expanded steam (16; 30; 31) is withdrawn from the steam turbine (5; 5a, 5b) during quasi-stoichiometric combustion of the fuel (K) in the furnace and an equivalent amount of water is fed (19) into the steam circuit. Said steam is introduced directly into the furnace (2) at a presure higher than that prevailing in the furnace, heated to the highest possible furnace temperature, and then expanded, together with the flue gas, in the gas turbine (14; 34).

86. 发明授权

EP0915232B1 Verfahren zum Betrieb einer Kraftwerksanlage 失效
标题翻译：操作功率植物的方法
公开(公告)号：EP0915232B1
公开(公告)日：2003-02-26
申请号：EP97810532.8
申请日：1997-07-25
申请人： ALSTOM (Switzerland) Ltd
发明人： Frutschi, Hans Ulrich
IPC分类号： F01K21/04 , F01K23/10
CPC分类号： F01K23/10 , F01K21/042 , F01K21/047 , Y02E20/18

87. 发明授权

EP0795685B1 Mehrstufige Gasturbine mit Dampfkühlung und -einleitung in die Brennkammer 失效
标题翻译：具有蒸汽冷却和引入到燃烧室多级燃气涡轮机
公开(公告)号：EP0795685B1
公开(公告)日：2001-09-12
申请号：EP97810078.2
申请日：1997-02-13
申请人： ALSTOM (Schweiz) AG
发明人： Frutschi, Hansulrich , Häusermann, Alfred
IPC分类号： F02C7/16 , F02C7/18 , F02C3/30 , F02C6/00
CPC分类号： F01K21/042 , F01K23/106 , F02C3/30 , F02C6/003 , F02C7/16 , F02C7/18 , F05D2260/2322 , Y02E20/16

88. 发明授权

EP0731255B1 Verfahren zum Betrieb einer Kraftwerksanlage 失效
公开(公告)号：EP0731255B1
公开(公告)日：1999-05-26
申请号：EP96810095.8
申请日：1996-02-16
申请人： ASEA BROWN BOVERI AG
发明人： Frutschi, Hans-Ulrich
IPC分类号： F01K21/04 , F02C6/00
CPC分类号： F01K21/042 , F01K21/047 , F02C6/003 , F05D2260/2322 , Y02T50/676

89. 发明授权

EP0619417B1 Gas turbine 失效
公开(公告)号：EP0619417B1
公开(公告)日：1997-06-11
申请号：EP94102820.1
申请日：1994-02-24
申请人： Ishikawajima-Harima Heavy Industries Co., Ltd.
发明人： Uji, Shigekazu
IPC分类号： F01K21/04 , F02C3/30
CPC分类号： F01K21/042 , F01K21/047 , F02C3/30 , Y02E20/14

90. 发明公开

EP0731255A1 Verfahren zum Betrieb einer Kraftwerksanlage 失效
公开(公告)号：EP0731255A1
公开(公告)日：1996-09-11
申请号：EP96810095.8
申请日：1996-02-16
申请人： ABB Management AG
发明人： Frutschi, Hans-Ulrich
IPC分类号： F01K21/04 , F02C6/00
CPC分类号： F01K21/042 , F01K21/047 , F02C6/003 , F05D2260/2322 , Y02T50/676
摘要： Bei einem Verfahren zum Betrieb eine Kraftwerksanlage, welche im wesentlichen aus einer Gasturbogruppe und einem nachgeschalteten Abhitzedampferzeuger (14) besteht, werden die Abgase aus der genannten Gasturbogruppe, welche im wesentlichen aus einem Verdichter (1), einer ersten Brennkammer (4), einer ersten Turbine (7), einer zweiten Brennkammer (9), einer zweiten Turbine (12) und einem Generator (19) besteht, durch den genannten Abhitzedampferzeuger (14) geleitet. Der dort anfallende überhitze Dampf (15) wird an geeigneter Stelle in die Gasturbogruppe eingeblasen. Der dort anfallende Sattdampf (16) strömt über einen mit einem Teil Verdichterluft (18) durchströmten Wärmetauscher (17). Der Sattdampf (16) wird zu überhitztem Dampf (25) veredelt, der anschliessend ebenfalls in die Gasturbogruppe eingeblasen wird. Die Massnahmen erhöhen den Wirkungsgrad und vervielfachen die spezifische Leistung der Anlage.
摘要翻译：操作系统具有通过蒸汽发生器（14）馈送的来自涡轮组的废气，用于提供在给定点处喷射在燃气轮机组中的过热蒸汽（15）。来自涡轮机组的饱和蒸汽（16）在其被供应到第一涡轮机级（7）之前通过接收由涡轮机组的压缩机（1）提供的空气的热交换器（17）供给。饱和蒸汽被转换成反馈给蒸汽轮机组的过热蒸汽。

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