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191. 发明授权

US06286301B1 Gas turbine, combined cycle plant and compressor 有权
公开(公告)号：US06286301B1
公开(公告)日：2001-09-11
申请号：US09645400
申请日：2000-08-25
申请人： Motoaki Utamura
发明人： Motoaki Utamura
IPC分类号： F02C700
CPC分类号： F02C9/48 , F01K21/047 , F02C7/08 , F02C7/1435 , F04D29/5846 , F05D2270/053 , F05D2270/303 , Y02E20/14 , Y02E20/16 , Y02T50/675
摘要： A gas turbine, a combined cycle plant and compressor by which both augmentation of the power output and augmentation of the thermal efficiency can be realized by injecting liquid droplets into inlet air introduced into an entrance of a compressor with simple equipment which is suitable for practical use. The gas turbine includes a compressor for taking in and compressing gas, a combustor in which fuel is combusted with the gas discharged from the compressor, and a turbine driven by the combusted gas of the combustor. The gas turbine further includes a liquid droplet injection device provided on the upstream side of the compressor for injecting liquid droplets into inlet air to be supplied into the entrance of the compressor to lower the temperature of the inlet air to be introduced into the compressor so that the injected liquid droplets may be evaporated while flowing through the compressor.

192. 发明授权

US06216443B1 Gas turbine, combined cycle plant and compressor 有权
标题翻译：燃气轮机，联合循环设备和压缩机
公开(公告)号：US06216443B1
公开(公告)日：2001-04-17
申请号：US09264814
申请日：1999-03-09
申请人： Motoaki Utamura
发明人： Motoaki Utamura
IPC分类号： F02C704
CPC分类号： F02C9/48 , F01K21/047 , F02C7/08 , F02C7/1435 , F04D29/5846 , F05D2270/053 , F05D2270/303 , Y02E20/14 , Y02E20/16 , Y02T50/675
摘要： A gas turbine, a combined cycle plant and compressor by which both augmentation of the power output and augmentation of the thermal efficiency can be realized by injecting liquid droplets into inlet air introduced into an entrance of a compressor with simple equipment which is suitable for practical use. The gas turbine includes a compressor for taking in and compressing gas, a combustor in which fuel is combusted with the gas discharged from the compressor, and a turbine driven by the combusted gas of the combustor. The gas turbine further includes a liquid droplet injection device provided on the upstream side of the compressor for injecting liquid droplets into inlet air to be supplied into the entrance of the compressor to lower the temperature of the inlet air to be introduced into the compressor so that the injected liquid droplets may be evaporated while flowing through the compressor.
摘要翻译：燃气轮机，联合循环设备和压缩机，其能够通过将液滴注入到具有适用于实际使用的简单设备的压缩机入口中的入口空气中来实现功率输出的增加和热效率的增加。燃气轮机包括用于吸入和压缩气体的压缩机，燃料与从压缩机排出的气体燃烧的燃烧器和由燃烧器的燃烧气体驱动的涡轮机。燃气轮机还包括液压喷射装置，其设置在压缩机的上游侧，用于将液滴注入入口空气中以供入压缩机的入口，以降低要引入压缩机的入口空气的温度，使得喷射的液滴可以在流过压缩机时蒸发。

193. 发明授权

US4864816A Regulation system for double-shaft gas turbines 失效
标题翻译：双轴燃气轮机调节系统
公开(公告)号：US4864816A
公开(公告)日：1989-09-12
申请号：US157286
申请日：1988-02-17
申请人： Erio Benvenuti , Bruno Innocenti
发明人： Erio Benvenuti , Bruno Innocenti
IPC分类号： F02C7/057 , F01D17/06 , F01D17/08 , F01D17/16 , F02C9/22 , F02C9/28 , F02C9/54
CPC分类号： F01D17/06 , F01D17/085 , F01D17/162 , F02C9/28 , F02C9/54 , F05D2200/211 , F05D2270/02 , F05D2270/023 , F05D2270/053
摘要： A regulating system for regulating a double-shaft gas turbine, wherein simultaneously: the fuel feed electrovalve is governed by a signal proportional to the difference between the number of revolutions per minute of the power turbine and a reference value; the movable nozzles of the power turbine are governed by a signal either proportional to the difference between the number of revolutions per minute of the compressor and a reference value, or proportional to the difference between the temperature of the exhaust gases and a relevant reference value; and the movable stator-blades of the compressor are governed by a signal proportional to the ratio between the revolutions per minute of the compressor to the square root of the ratio of the absolute ambient temperature to an absolute reference or design temperature.

194. 发明公开

EP3347582A1 CONSTANT FLOW FUNCTION AIR EXPANSION TRAIN WITH COMBUSTER 有权转让
公开(公告)号：EP3347582A1
公开(公告)日：2018-07-18
申请号：EP16760099.8
申请日：2016-09-05
申请人： NUOVO PIGNONE TECNOLOGIE SRL
发明人： FRANCINI, Stefano , FREUND, Sebastian Walter , MICHELASSI, Vittorio
IPC分类号： F02C6/16 , F02C9/18
CPC分类号： F02C6/16 , F02C6/06 , F02C7/143 , F02C9/18 , F05D2270/053 , Y02E60/15
摘要： A compressed air energy storage system is described, including a compressor fluidly coupled to a compressed air reservoir and an expansion train including at least a first turbine. The system further includes an electric machine aggregate configured: for converting electric power into mechanical power and driving the compressor therewith during the energy storing mode; and for converting mechanical power produced by the expansion train into electric power during the power production mode. A combustor is configured for receiving fuel and compressed air and producing combustion gas, and for supplying the combustion gas to the first turbine.

195. 发明公开

EP3306044A1 FAST FREQUENCY RESPONSE SYSTEMS WITH THERMAL STORAGE FOR COMBINED CYCLE POWER PLANTS 审中-公开
标题翻译：用于联合循环电厂的热储存快速响应系统
公开(公告)号：EP3306044A1
公开(公告)日：2018-04-11
申请号：EP17194147.9
申请日：2017-09-29
申请人： General Electric Company
发明人： GUT, Jean-Marie , KIRECCI, Aysegul , MULLER, Peter-Paul
IPC分类号： F01K23/06
CPC分类号： F01K3/08 , F01D15/10 , F01K3/185 , F01K7/16 , F01K23/06 , F01K23/101 , F01N5/02 , F02C3/04 , F02C6/18 , F02G5/02 , F05D2220/31 , F05D2220/62 , F05D2220/722 , F05D2270/053 , F05D2270/335 , H02K7/1823 , Y02E20/16
摘要： This application provides a fast frequency response system for use with combined cycle power plants. Example systems may include a buffer vessel configured to store steam, a heat recovery steam generator configured to output a high pressure steam flow and a hot reheat steam flow, and a steam turbine configured to receive the high pressure steam flow and/or a reheat pressure steam flow. The buffer vessel may be configured to receive a portion of the high pressure steam flow and discharge steam.
摘要翻译：这个应用程序提供了一个快速频率响应系统，用于联合循环发电厂。示例系统可以包括被配置为存储蒸汽的缓冲容器，被配置为输出高压蒸汽流和热再热蒸汽流的热回收蒸汽发生器，以及被配置为接收高压蒸汽流和/或再热压力的蒸汽涡轮蒸汽流量。缓冲容器可构造成接收高压蒸汽流和排出蒸汽的一部分。

196. 发明授权

EP2609313B1 PROCÉDÉ D'OPTIMISATION DE RÉGULATION D'UN GROUPE DE PUISSANCE À TURBINE LIBRE POUR AÉRONEF ET COMMANDE DE RÉGULATION DE MISE EN OEUVRE 有权转让
标题翻译： PROCÉDÉD'OPTIMIZATION DERÉGULATIOND'UN GROUPE DE PRISSANCE - TURBINE LIBRE POURAÉRONEFET COMMANDE DERÉGULATIONDE MISE EN OEUVRE
公开(公告)号：EP2609313B1
公开(公告)日：2017-10-04
申请号：EP11761655.7
申请日：2011-08-23
申请人： Safran Helicopter Engines
发明人： HAILLOT, Jean-Michel
IPC分类号： F02C7/32 , F02C9/28
CPC分类号： F02C9/28 , F02C7/32 , F02C9/26 , F05D2220/329 , F05D2220/50 , F05D2260/96 , F05D2270/02 , F05D2270/053 , F05D2270/06 , F05D2270/20 , F05D2270/304

197. 发明公开

EP3146181A1 KRAFTWERKSANLAGE MIT NOTBRENNSTOFFSYSTEM 有权转让
公开(公告)号：EP3146181A1
公开(公告)日：2017-03-29
申请号：EP15753663.2
申请日：2015-08-13
申请人： Siemens Aktiengesellschaft
发明人： NIXDORF, Manfred , PERSICKE, Karl-Heinz , THIELE, Wilhelm
IPC分类号： F02C3/22 , F02C7/224 , F02C7/232 , F02C9/46 , F25J1/00 , F25J1/02 , F23R3/36 , F01D15/10
CPC分类号： F02C9/46 , F01D15/10 , F02C3/22 , F02C7/141 , F02C7/224 , F02C7/232 , F05D2220/72 , F05D2220/76 , F05D2230/80 , F05D2270/053 , F05D2270/09 , F05D2270/335 , F23R3/36 , F25J1/0022 , F25J1/023 , F25J1/0251 , Y02E20/16
摘要： The invention relates to a method for operating a power plant (1) comprising a gas turbine (2) and an emergency fuel system (11). In a normal operating state, gas (5) is supplied from a supply line (3) to the combustion process (4) of the gas turbine (2), and in addition gas (5) is supplied from the supply line (3) to a gas liquefaction plant (6) where it is liquefied, forming a liquid gas (LNG) which is stored in a liquid gas store (7). In an extraordinary operating state, liquefied gas (LNG) is drawn from the liquid gas store (7) and is evaporated in an evaporator (8), and is fed in the gaseous state into the combustion process (4) of the gas turbine (2).
摘要翻译：本发明涉及一种用于运行包括燃气轮机（2）和应急燃料系统（11）的发电设备（1）的方法。在正常操作状态下，气体（5）从供应管线（3）供应到燃气轮机（2）的燃烧过程（4），并且另外从供应管线（3）供应气体（5）到气体液化设备（6），在液化设备中液化，形成储存在液体气体储存器（7）中的液体气体（LNG）。在特别的运行状态下，液化气（LNG）从液体气体储存器（7）中抽出并在蒸发器（8）中蒸发，并以气态供给到燃气轮机的燃烧过程（4） 2）。

198. 发明公开

EP3097293A1 VARIABLE GRENZLEISTUNGSREGELUNG FÜR GASTURBINEN 审中-公开
标题翻译：可变GRENZLEISTUNGSREGELUNGFÜRGASTURBINEN
公开(公告)号：EP3097293A1
公开(公告)日：2016-11-30
申请号：EP15708484.9
申请日：2015-03-03
申请人： Siemens Aktiengesellschaft
发明人： BEILER, Jan-Dirk , GAMM, Hans-Georg , KERSTIENS, Thomas , LARSON, Marco , MÜHLHÖLZER, Rosa-Eos , PURPS, Florian , SCHNEIDER, Oliver , SCHÄFER, Marc , KREUTZER, Philipp , REINBERG, Marc , STAPPER, Martin
IPC分类号： F02C9/16 , F02C9/28
CPC分类号： F02C9/16 , F02C9/28 , F05D2220/76 , F05D2270/053 , F05D2270/335
摘要： The invention introduces a method for operating a gas turbine plant (1) having a gas turbine (100) and an electric generator (200) driven by the gas turbine (100). The method has at least the following steps: detecting an instantaneous power of the gas turbine plant (1); comparing the detected instantaneous power with a power limit value; and limiting the instantaneous power when the result of the comparison is that the detected instantaneous power is equal to or greater than the power limit value. According to the invention, a step of detecting at least one operating parameter of the gas turbine plant (1) and a step of determining the power limit value as a function of the at least one detected operating parameter are then provided, wherein the at least one operating parameter of the gas turbine plant (1) comprises an ambient pressure and the power limit value is increased when the ambient pressure increases.
摘要翻译：一种用于操作具有燃气轮机的燃气轮机设备和由燃气轮机驱动的发电机的方法。该方法包括检测燃气轮机设备的瞬时功率; 将检测到的瞬时功率与功率极限值进行比较; 并且当比较结果是检测到的瞬时功率等于或大于功率极限值时，限制瞬时功率。然后执行检测燃气轮机设备的至少一个操作参数的步骤以及确定作为至少一个检测到的操作参数的函数的功率极限值的步骤，其中燃气轮机设备的至少一个操作参数包括环境压力，并且当环境压力增加时功率极限值增加。

199. 发明授权

EP2038517B8 VERFAHREN ZUM BETRIEB EINER GASTURBINE SOWIE GASTURBINE ZUR DURCHFÜHRUNG DES VERFAHRENS 有权
标题翻译：用于操作燃气涡轮机和燃气轮机以实施过程的方法
公开(公告)号：EP2038517B8
公开(公告)日：2016-09-14
申请号：EP07765390.5
申请日：2007-06-13
申请人： General Electric Technology GmbH
发明人： NEMET, Anton, Dr. , ZHANG, Xiao-Yi, Dr.
IPC分类号： F01D21/12 , F01D21/14 , F02C9/20 , F01D17/16 , F02C3/30 , F02C7/143
CPC分类号： F01D21/12 , F01D17/16 , F01D21/14 , F02C3/305 , F02C7/1435 , F02C9/20 , F05D2270/053 , Y02E20/16

200. 发明授权

EP2080878B1 GAS TURBINE POWER GENERATION SYSTEM AND METHOD OF DETECTING CALORIFIC ABNORMALITY OF THE SAME 有权转让
标题翻译：燃气轮机发电系统和方法检测了不同热值
公开(公告)号：EP2080878B1
公开(公告)日：2015-09-23
申请号：EP07831571.0
申请日：2007-11-09
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： SONODA, Takashi , KAMOHARA, Satoru , TAKASHIMA, Yasuhiro , KITAGAWA, Yuichiro , TARUMIZU, Kiyoshi
IPC分类号： F02C7/00 , F01D25/00 , F01K23/10 , F02C3/28 , F02C9/00
CPC分类号： F01D21/14 , F02C3/28 , F02C9/28 , F05D2270/053 , F05D2270/309 , F05D2270/44 , Y02E20/16 , Y02E20/18

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