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51. 发明授权

US3756029A Gas/steam turbine plant and a method of operating same 失效
标题翻译：燃气/蒸汽涡轮机及其运行方法
公开(公告)号：US3756029A
公开(公告)日：1973-09-04
申请号：US3756029D
申请日：1971-08-03
申请人： SULZER AG
发明人： AGUET E
IPC分类号： F01K21/04 , F01K23/06
CPC分类号： F01K21/042 , F01K23/06
摘要： A second steam turbine is connected to the existing steam turbine to be operated by the exhaust steam of the existing steam turbine. In addition, the exhaust steam from the existing steam turbine is heated by the waste gas of the plant before entering the second turbine. The air supply is also connected over a throttle to the steam line into the pressure vessel to cool the outside of the combustion chamber walls.
摘要翻译：第二蒸汽轮机连接到现有的蒸汽涡轮机，由现有蒸汽轮机的排气蒸汽操作。此外，来自现有蒸汽涡轮机的废气在进入第二涡轮机之前被工厂的废气加热。

52. 发明授权

US3731485A Open-cycle gas turbine plant 失效
标题翻译：开放式天然气涡轮机厂
公开(公告)号：US3731485A
公开(公告)日：1973-05-08
申请号：US3731485D
申请日：1971-02-01
申请人： METALLGESELLSCHAFT AG
发明人： RUDOLPH P , KAPP E
IPC分类号： F01K21/04 , F01K23/06 , F02C3/30 , F02C6/18 , F02G3/00
CPC分类号： F02C6/18 , F01K21/042 , F01K23/06 , F02C3/30
摘要： In a process of operating an open-cycle gas turbine plant supplied with gaseous fuels and combustion air, wherein the gas turbine is immediately supplied with the gases departing from the combustion chamber and the gaseous fuels and/or the combustion air are enriched with water vapor lowering the temperature of the gases departing from the combustion chamber, the improvement of sprinkling the flowing gaseous fuel and/or the combustion air immediately before entering the combustion chamber with circulating water which has been heated with waste heat thus saturating the fuel and/or combustion air with steam. The pressure of the circulating water is equal to the pressure of the fuel or of the combustion air and the temperature of the circulating water is lower than the boiling temperature under the pressure of the circulating water.
摘要翻译：在操作供应有气体燃料和燃烧空气的开式循环燃气轮机设备的过程中，其中燃气轮机立即被供给离开燃烧室的气体，并且气体燃料和/或燃烧空气富含水蒸汽降低从燃烧室离开的气体的温度，改进在用废热加热的循环水进入燃烧室之前立即喷射流动的气体燃料和/或燃烧空气，从而使燃料和/或燃烧饱和空气与蒸汽循环水的压力等于燃料或燃烧空气的压力，循环水的温度低于循环水压力下的沸腾温度。

53. 发明授权

US3335565A Gas turbine and method of operating same 失效
标题翻译：燃气轮机及其运行方法
公开(公告)号：US3335565A
公开(公告)日：1967-08-15
申请号：US58685766
申请日：1966-10-14
申请人： SULZER AG
发明人： EMILE AGUET
IPC分类号： F01K21/04 , F01K23/08
CPC分类号： F01K21/042 , F01K23/08

54. 发明公开

US20240191640A1 MODIFIED RANKINE CYCLE WITHOUT HEAT REJECTION, DRIVEN BY A WET-VAPOR-REGION THERMOCOMPRESSOR 审中-公开
公开(公告)号：US20240191640A1
公开(公告)日：2024-06-13
申请号：US18364739
申请日：2023-08-03
申请人： Branko Stankovic
发明人： Branko Stankovic
IPC分类号： F01K15/00 , F01K7/16 , F01K21/04
CPC分类号： F01K15/00 , F01K7/16 , F01K21/042 , F01K21/047
摘要： The disclosed concept relates to a novel modified and simplified Rankine steam-turbine cycle without rejection of heat in the cycle, which is driven by a thermocompressor (ejector) operating in the wet-vapor region, to the end of achieving of the maximum possible (˜100%) thermal efficiency of the thus modified Rankine cycle. Wet-vapor mixture circulating within the thermocompressor is being separated in a cylindrical separation tank, so that the saturated water is pumped to a water heater where it receives the cycle heat input, while the saturated vapor is expanded in a backpressure steam turbine producing useful mechanical work and is then recirculated back to the thermocompressor, where it is being re-pressurized by the primary fluid (pumped and heated saturated water). The concept can be applied to steam-turbine-cycle power-plants fueled by: coal or solid/liquid/waste fuel, nuclear fuel (using boiling water reactors, pressurized water reactors, pressurized heavy-water reactors, gas-cooled reactors, molten salt reactors or liquid-metal-cooled fast reactors) or renewable energy sources (Solar energy, biomass, geothermal), The concept can also be used in the form of the bottoming steam-turbine-cycle part of a combined gas-turbine/steam-turbine cycle power plant.

55. 发明申请

US20150369125A1 METHOD FOR INCREASING THE POWER OF A COMBINED-CYCLE POWER PLANT, AND COMBINED-CYCLE POWER PLANT FOR CONDUCTING SAID METHOD 审中-公开
标题翻译：联合循环发电厂的功率增加方法和联合循环发电厂，用于导电方法
公开(公告)号：US20150369125A1
公开(公告)日：2015-12-24
申请号：US14741893
申请日：2015-06-17
申请人： ALSTOM Technology Ltd
发明人： Wilhelm Reiter , Darrel Shayne Lilley , Hongtao Li
IPC分类号： F02C3/30 , F01K23/10 , F01K21/04
CPC分类号： F02C3/305 , F01K13/02 , F01K21/042 , F01K23/10 , F01K23/101 , F02C1/04 , Y02E20/16
摘要： The invention relates to a method for temporary increasing the power of a gas turbine, which is part of a combined-cycle power plant, wherein the exhaust gas of the gas turbine is used in a heat recovery steam generator to generate steam for a water/steam cycle including a steam turbine with a high pressure steam turbine, an intermediate pressure steam turbine and a low pressure steam turbine, whereby the method comprises the step of injecting steam from the water/steam cycle at a predetermined injection pressure into the gas turbine. The efficiency is improved by taking steam of a lower pressure than the predetermined injection pressure from the water/steam cycle, increasing the pressure of the steam taken from the water/steam cycle to the predetermined injection pressure by subjecting it in separate compressing means to a compression step, and injecting the compressed steam into the gas turbine.
摘要翻译：本发明涉及一种临时增加作为联合循环发电厂的一部分的燃气轮机的功率的方法，其中燃气轮机的废气用于热回收蒸汽发生器以产生水/ 蒸汽循环包括具有高压汽轮机的汽轮机，中压蒸汽轮机和低压蒸汽轮机，由此该方法包括以预定的注射压力将蒸汽从水/蒸汽循环喷入燃气轮机中的步骤。通过从水/蒸汽循环中抽取比预定的注射压力低的蒸汽来提高效率，通过使其以分开的压缩方式对其进行压缩，从而将从水/蒸汽循环获取的蒸汽的压力增加到预定的注射压力压缩步骤，以及将压缩蒸汽注入到燃气轮机中。

56. 发明授权

US07258724B2 Method for the separation of residual gases and working fluid in a combined cycle water/steam process 失效
标题翻译：在联合循环水/蒸汽过程中分离残留气体和工作流体的方法
公开(公告)号：US07258724B2
公开(公告)日：2007-08-21
申请号：US10530820
申请日：2003-07-14
申请人： Wolfgang Harazim
发明人： Wolfgang Harazim
IPC分类号： F25J3/00
CPC分类号： F01K21/042 , F01K25/005 , Y02E20/344
摘要： The invention relates to a method for the separation of residual gases and working fluid in a combined cycle water/steam process, which provides for the multi-stage compression and multi-stage expansion of the mixture of working fluid and reaction products from the additional liquid and/or gaseous fuels, by the use of steam. The aim of the invention is the minimisation of the working fluid losses and minimisation of the additional necessary energy use. Said aim is achieved, whereby the expanded exhaust gas from the high pressure turbine stage (19) is subjected to a cooling process which cools the same to the condensation temperature of the steam contained in the exhaust gas (6). The non-condensed parts of the exhaust gas (6) are bled off, whereby the condensation of the working fluid, the bleeding off of non-condensed residual gases (25), the depressurisation of the working fluid condensate and the evaporation of the condensed working fluid are carried out in a residual gas separator (10).
摘要翻译：本发明涉及一种在联合循环水/蒸汽过程中分离残余气体和工作流体的方法，其提供来自附加液体的工作流体和反应产物的混合物的多级压缩和多级膨胀和/或气体燃料。本发明的目的是最小化工作流体损失并最小化额外的必需能量使用。实现上述目的，由此对来自高压涡轮机级（19）的膨胀废气进行冷却，将其冷却至排气（6）中所含的蒸汽的冷凝温度。废气（6）的非冷凝部分被排出，从而工作流体的冷凝，非冷凝的残余气体（25）的渗出，工作流体冷凝物的减压和冷凝的工作流体在残留气体分离器（10）中进行。

57. 发明申请

US20060232071A1 TURBO SET WITH STARTING DEVICE 审中-公开
标题翻译：涡轮设置与启动设备
公开(公告)号：US20060232071A1
公开(公告)日：2006-10-19
申请号：US11279923
申请日：2006-04-17
申请人： Rolf Althaus
发明人： Rolf Althaus
IPC分类号： H02P9/04
CPC分类号： F01D15/10 , F01D19/00 , F01K21/042 , F01K23/10 , F02C7/277 , F05D2220/72 , F05D2260/85 , Y02E20/16
摘要： In a turbo set (100) with a starting device (120), the turbo set includes a compressor (102), a combustion chamber (103) and a turbine (104) and also a generator motor (108) which is drive-connected to the turbine (104). The starting device (120) serves for starting the turbo set and includes a steam generator (121) for the generation of steam which is under overpressure, a steam turbine (129) and an auxiliary generator (130). The steam generator (121) and the steam turbine (129) are connected to one another via a first supply line (125a) for the supply of steam generated in the steam generator (121) to the steam turbine (129). The auxiliary generator (130), on the one hand, is drive-connected to the steam turbine (129) and, on the other hand, for the transmission of electrical power from the auxiliary generator (130) to the generator motor (108), is electrically connected to the generator motor (108). In a method for starting the turbo set, the method includes generating steam which is under overpressure, at least partially expanding the steam so as to generate electrical power, and starting the turbo set electromotively with the electrical power.
摘要翻译：在具有启动装置（120）的涡轮机组（100）中，涡轮组包括压缩机（102），燃烧室（103）和涡轮机（104）以及驱动连接的发电机马达（108）到所述涡轮机（104）。启动装置（120）用于启动涡轮组，并且包括用于产生处于超压状态的蒸汽的蒸汽发生器（121），蒸汽涡轮机（129）和辅助发电机（130）。蒸汽发生器（121）和蒸汽涡轮机（129）经由第一供应管线（125a）彼此连接，用于将蒸汽发生器（121）中产生的蒸汽供应到蒸汽轮机（129）。另一方面，辅助发电机130一方面被驱动连接到蒸汽涡轮机129，另一方面，用于将电力从辅助发电机130传输到发电机电动机108，电连接到发电电动机（108）。在一种启动涡轮机组的方法中，该方法包括产生处于超压状态的蒸汽，至少部分地膨胀蒸汽以产生电力，以及用电力电动启动涡轮机组。

58. 发明申请

US20060117735A1 Method for the separation of residual gases and working fluid in a combined cycle water/steam process 失效
标题翻译：在联合循环水/蒸汽过程中分离残留气体和工作流体的方法
公开(公告)号：US20060117735A1
公开(公告)日：2006-06-08
申请号：US10530820
申请日：2003-07-14
申请人： Wolfgang Harazim
发明人： Wolfgang Harazim
IPC分类号： F01N7/14
CPC分类号： F01K21/042 , F01K25/005 , Y02E20/344
摘要： The invention relates to a method for the separation of residual gases and working fluid in a combined cycle water/steam process, which provides for the multi-stage compression and multi-stage expansion of the mixture of working fluid and reaction products from the additional liquid and/or gaseous fuels, by the use of steam. The aim of the invention is the minimisation of the working fluid losses and minimisation of the additional necessary energy use. Said aim is achieved, whereby the expanded exhaust gas from the high pressure turbine stage (19) is subjected to a cooling process which cools the same to the condensation temperature of the steam contained in the exhaust gas (6). The non-condensed parts of the exhaust gas (6) are bled off, whereby the condensation of the working fluid, the bleeding off of non-condensed residual gases (25), the depressurisation of the working fluid condensate and the evaporation of the condensed working fluid are carried out in a residual gas separator (10).
摘要翻译：本发明涉及一种在联合循环水/蒸汽过程中分离残余气体和工作流体的方法，其提供来自附加液体的工作流体和反应产物的混合物的多级压缩和多级膨胀和/或气体燃料。本发明的目的是最小化工作流体损失并最小化额外的必需能量使用。实现上述目的，由此对来自高压涡轮机级（19）的膨胀废气进行冷却，将其冷却至排气（6）中所含的蒸汽的冷凝温度。废气（6）的非冷凝部分被排出，从而工作流体的冷凝，非冷凝的残余气体（25）的渗出，工作流体冷凝物的减压和冷凝的工作流体在残留气体分离器（10）中进行。

59. 发明申请

US20010042367A1 METHOD FOR OPERATING A POWER PLANT INCLUDING A CO2 PROCESS 无效
标题翻译：用于操作包括CO2过程的发电厂的方法
公开(公告)号：US20010042367A1
公开(公告)日：2001-11-22
申请号：US09255712
申请日：1999-02-23
发明人： HANS ULRICH FRUTSCHI , HANS WETTSTEIN
IPC分类号： F02C007/00
CPC分类号： F01K21/042 , F01K21/047 , F02C1/10 , Y02E20/344 , Y02T10/16
摘要： In a method for operating a power plant by means of a CO2 process, isentropic compression first takes place, subsequently an isobaric heat supply, then isentropic expansion, and finally isobaric heat discharge. The CO2 process broken down here takes place with internal combustion, a fuel (21) and the oxygen (18) necessary for oxidization being supplied. After the charging of the CO2 circuit (23) has been carried out, the excess CO2 formed from combustion is discharged continuously, in that this gas is led through a cooler (14), in which said gas is condensed. In order to dispose of this condensed CO2 (15), there are available here, for example, the possibilities of storing this CO2 on the ocean floor or of introducing the condensed CO2 into a worked-out deposit of natural gas.
摘要翻译：在通过CO 2工艺操作发电厂的方法中，首先进行等熵压缩，随后进行等压热供给，然后进行等熵膨胀，最后进行等压放热。这里分解的二氧化碳过程发生在内燃，燃料（21）和氧化所需的氧气（18）。在进行了CO 2回路（23）的充电之后，由燃烧形成的多余的CO 2被连续排出，因为该气体被引导通过冷凝器（14），在该冷却器（14）中所述的气体被冷凝。为了处理这种冷凝的二氧化碳（15），在这里可以找到例如将这种二氧化碳储存在海底上或将冷凝的二氧化碳引入天然气沉淀物的可能性。

60. 发明授权

US5727377A Method of operating a gas turbine power plant with steam injection 失效
标题翻译：用蒸汽喷射操作燃气轮机发电厂的方法
公开(公告)号：US5727377A
公开(公告)日：1998-03-17
申请号：US708111
申请日：1996-09-04
申请人： Mircea Fetescu , Henrik Nielsen
发明人： Mircea Fetescu , Henrik Nielsen
IPC分类号： F01K21/04 , F01K23/10 , F02C3/30 , F02C6/18
CPC分类号： F01K23/10 , F01K21/042 , Y02E20/16
摘要： In a method of and an apparatus for operating a power station plant, essentially comprising a gas-turbine group (40, 41, 46), a waste-heat steam generator (8) and a downstream steam consumer, for example a steam turbine (1) having a generator (2), the exhaust gas of the gas-turbine group (40, 41, 46) releases heat to the water fed via a feed-water line (15) and directed in counterflow through the waste-heat steam generator (8). The steam generated is fed to the steam consumer (1) via at least one steam line (6). The water fed by the feed-water line (15) is directed through the waste-heat steam generator (8) in a once-through arrangement. The exhaust gases of the gas-turbine group (40, 41, 46) are directed through the waste-heat steam generator (8) at every operating instant. The steam generated in the waste-heat steam generator (8) is directed into the gas-turbine group (40, 41, 46) via an injection steam line (23) when the steam consumer (1) is shut off.
摘要翻译：在用于操作电站设备的方法和装置中，基本上包括燃气轮机组（40,41,46），废热蒸汽发生器（8）和下游蒸汽消耗器（例如汽轮机） 1）具有发电机（2）的情况下，燃气轮机组（40,41,46）的废气向供水管线（15）供给的水释放热量，并通过废热蒸汽逆流发电机（8）。产生的蒸汽通过至少一个蒸汽管线（6）供给到蒸汽消耗器（1）。由供水管线（15）供给的水以一次通过的方式引导通过废热蒸汽发生器（8）。在每个操作时刻，燃气轮机组（40,41,46）的废气被引导通过废热蒸汽发生器（8）。当蒸汽消耗器（1）被关闭时，在废热蒸汽发生器（8）中产生的蒸汽通过注射蒸汽管线（23）被引导到燃气轮机组（40,41,46）中。

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