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141. 发明申请

US20030056514A1 Modular fuel conditioning system 失效
标题翻译：模块化燃油调节系统
公开(公告)号：US20030056514A1
公开(公告)日：2003-03-27
申请号：US10210352
申请日：2002-08-01
发明人： Paul Lohn
IPC分类号： F02C001/00
CPC分类号： F02C9/42 , F02C3/22 , F02C7/22 , F02C7/224 , F02C9/28 , F02C9/40 , F05D2270/083 , F05D2270/303
摘要： A fuel conditioning system for a turbine plant may include an inlet fuel module followed by a turbine fuel module for each turbine, the modules being monitored and controlled by a programmable logic controller. The inlet fuel module may include a metering station, an inlet pressure control station, an inlet scrubber station, and an inlet coalescing filter station. Each turbine fuel module has a turbine pressure control station, a turbine super-heater station, and a turbine coalescing filter station. The fuel conditioning system may also include a trip transient mitigation system and a latent fuel venting system. The programmable logic controller collects data from all of the stations and systems as well as the turbine and then uses self-correcting algorithms to control the stations and systems. The programmable logic controller also stores the data collected and transmits the data to an off-site storage and verification center.
摘要翻译：用于涡轮机设备的燃料调节系统可以包括入口燃料模块，随后是用于每个涡轮机的涡轮机燃料模块，所述模块由可编程逻辑控制器监视和控制。入口燃料模块可以包括计量站，入口压力控制站，入口洗涤站和入口聚结过滤站。每个涡轮燃料模块具有涡轮压力控制站，涡轮超加热站和涡轮聚结过滤站。燃料调节系统还可以包括行程瞬变缓解系统和潜在燃油排放系统。可编程逻辑控制器从所有站和系统以及涡轮收集数据，然后使用自校正算法来控制站和系统。可编程逻辑控制器还存储收集的数据，并将数据传输到场外存储和验证中心。

142. 发明申请

US20030033808A1 Rotary heat engine 失效
标题翻译：旋转热机
公开(公告)号：US20030033808A1
公开(公告)日：2003-02-20
申请号：US09933525
申请日：2001-08-20
发明人： Andrew Schlote
IPC分类号： F02C003/16
CPC分类号： F01D25/12 , F01D1/32 , F02C3/165 , F02C3/22 , Y02T50/675
摘要： A jet-propelled rotary engine comprises a stator and a rotor operatively coupled to the stator for rotation of the rotor relative to the stator about a rotor axis. The rotor comprises at least first and second jet assemblies wherein the first jet assembly defines a first converging flow region, a first diverging flow region downstream of the first converging flow region, and a first discharge port and wherein the second jet assembly defines a second converging flow region, a second diverging flow region downstream of the second converging flow region, and a second discharge port. The rotary engine further comprises a combustion region having an upstream portion and is adapted to cause a combustion reaction of an oxygen-fuel mixture in the combustion region in a manner to form combustion reaction products which comprise at least a part of thrust matter to be discharged through the discharge ports of the first and second jet assemblies. The rotary engine is adapted to combust at least some of the oxygen-fuel mixture in the upstream portion of the combustion region such that at least a portion of the combustion reaction occurs in the upstream portion of the combustion region and is adapted and configured to channel at least some of the thrust matter formed in the upstream portion of the combustion region through the discharge ports of the first and second jet assemblies.
摘要翻译：喷射推进旋转发动机包括定子和可操作地联接到定子的转子，用于转子绕转子轴线相对于定子旋转。转子包括至少第一和第二喷射组件，其中第一喷射组件限定第一会聚流动区域，第一会聚流动区域下游的第一发散流动区域和第一排出口，其中第二喷射组件限定第二会聚流体区域流动区域，第二会聚流动区域下游的第二发散流动区域和第二排出口。旋转式发动机还包括具有上游部分的燃烧区域，并且适于使燃烧区域中的氧 - 燃料混合物的燃烧反应以形成燃烧反应产物的方式形成，所述燃烧反应产物包括要排出的推力物质的至少一部分通过第一和第二喷射组件的排放口。旋转发动机适于燃烧燃烧区域的上游部分中的至少一些氧 - 燃料混合物，使得燃烧反应的至少一部分发生在燃烧区域的上游部分中，并且适于和构造成通道通过第一和第二喷射组件的排出口在燃烧区域的上游部分中形成的至少一些推力物质。

143. 发明申请

US20020163819A1 Hybrid microturbine/fuel cell system providing air contamination control 审中-公开
标题翻译：混合微型涡轮/燃料电池系统提供空气污染控制
公开(公告)号：US20020163819A1
公开(公告)日：2002-11-07
申请号：US10006849
申请日：2001-11-07
发明人： William A. Treece
IPC分类号： H02J003/00
CPC分类号： H01M16/003 , F02B43/10 , F02C3/22 , F02C6/14 , H01M8/04089 , H01M8/0662 , Y02T10/32
摘要： A hybrid power generation system for neutralizing contaminated air while generating power is disclosed. The system includes a generator, compressor, combustor, turbine, and recuperator defining an air/gas flow path. The system includes a fuel cell module located along the air/gas fuel path, and a power controller. The power controller converts AC power generated by the generator to DC power on a DC bus for providing power to a load. The fuel cell module neutralizes air contaminates in the incoming air while generating power. The power controller regulates the air flow in the air/gas flow path to control the efficiency of the fuel cell module, independent of the DC power on the DC bus.
摘要翻译：公开了一种用于在发电时中和污染空气的混合动力发电系统。该系统包括限定空气/气体流动路径的发电机，压缩机，燃烧器，涡轮机和换热器。该系统包括沿着空气/燃料燃料路径设置的燃料电池模块和电力控制器。电源控制器将发电机产生的交流电源转换为直流总线上的直流电，为负载供电。燃料电池模块在发电的同时中和进入空气中的空气污染物。功率控制器调节空气/气体流动路径中的空气流量，以控制燃料电池模块的效率，而与直流总线上的直流电力无关。

144. 发明申请

US20020068768A1 Nitrogen stripping of hydrotreater condensate 失效
标题翻译：加氢处理凝析水的脱氮
公开(公告)号：US20020068768A1
公开(公告)日：2002-06-06
申请号：US09974331
申请日：2001-10-10
发明人： Paul S. Wallace , Kay A. Johnson , Alma I. Rodarte
IPC分类号： F02C003/20 , C07C027/06
CPC分类号： F02C3/22 , C10G35/00 , C10G49/22 , C10L3/00 , F02C3/28
摘要： A hydrotreated liquid contains volatile hydrocarbons, hydrogen, and contaminants such as hydrogen sulfide. An inert gas, preferably nitrogen, is used to strip volatiles from the hydrotreated liquid. This stripper gas is then added to fuel gas fed to a combustion turbine, where combustibles in the fuel gas and stripper gas are combusted. The stripping is at a pressure sufficient to allow the stripper gas, now containing hydrocarbons and hydrogen, to be added to the combustion turbine fuel without additional compression. This process allows for efficient use of the stripped combustibles, and the nitrogen added to the fuel gas provides increased power generation from the combustion turbine and reduces NOx emissions.
摘要翻译：加氢处理的液体含有挥发性烃类，氢气和污染物如硫化氢。惰性气体，优选氮气，用于从加氢处理的液体中除去挥发物。然后将该汽提器气体加入到燃料涡轮机的燃料气体中，燃烧气体和汽提气体中的可燃物燃烧。汽提处于足以允许现在含有碳氢化合物和氢气的汽提器气体添加到燃料涡轮机燃料中而没有额外的压缩的压力。该方法允许有效地使用汽提的可燃物，并且添加到燃料气体中的氮提供来自燃气轮机的增加的发电并且减少NOx排放。

145. 发明授权

US06393827B1 Gas turbine fuel system comprising fuel oil distribution control system, fuel oil purge system, purging air supply system and fuel nozzle wash system 失效
公开(公告)号：US06393827B1
公开(公告)日：2002-05-28
申请号：US09929347
申请日：2001-08-15
申请人： Yukimasa Nakamoto
发明人： Yukimasa Nakamoto
IPC分类号： F02G300
CPC分类号： F02C7/22 , F01D25/002 , F02C3/22 , F02C3/24 , F02C7/232 , F02C9/40 , F05D2260/602
摘要： A plurality of fuel nozzles X1 and X2 in combustor X are supplied with fuel gas from a fuel gas system and fuel oil from a fuel oil system, respectively. Gas turbine operation is performed with fuel being changed over to either gas or oil. Fuel oil distribution control system A controls oil flowing into a plurality of fuel pipings. When oil is changed over to gas, fuel oil purge system B is supplied with air of an appropriate temperature and pressure from purging air supply system C. This air flows into fuel oil pipings and nozzles X2 for purging residual oil therein. Fuel nozzle wash system D is supplied with water by-passing from a wash water tank for compressor washing. This water flows through nozzles X2 for washing thereof.

146. 发明授权

US06393821B1 Method for collection and use of low-level methane emissions 有权
标题翻译：收集和使用低水平甲烷排放的方法
公开(公告)号：US06393821B1
公开(公告)日：2002-05-28
申请号：US09713574
申请日：2000-11-14
申请人： Edan Prabhu
发明人： Edan Prabhu
IPC分类号： F02L100
CPC分类号： F02C3/22 , F02C7/08
摘要： A building structure encloses a gaseous mixture of air and a combustible fuel. Air is obtained from the atmosphere, and the gaseous fuel is obtained from natural evolution and diffusion processes associated with rotting of materials, as from landfills, and gaseous digestion products from livestock, etc. A process control system is engaged for drawing off the gaseous mixture, at a selected air-fuel ratio, from the structure. The selected gaseous mixture is drawn from the building, through a compressor and then a pre-heater, into a catalytic combustor where the mixture is burned and directed into a turbine for producing work. This work is preferably converted into electricity by a generator driven by the turbine. A process controller senses process variables such as temperature, pressure, latent heat of fusion, etc. so as to assure that combustion cannot occur prematurely, but does occur most efficiently in the catalytic combustor. Process heat is exchanged for preheating the mixture to be burned.
摘要翻译：建筑结构包围空气和可燃燃料的气体混合物。从大气中获得空气，气态燃料是从与垃圾填埋场相关的物质腐烂和来自牲畜等的气体消化产物相关的自然进化和扩散过程获得的。使用过程控制系统抽出气体混合物，以选定的空燃比。所选择的气体混合物通过压缩机，然后是预热器，从建筑物中抽出到催化燃烧器中，其中混合物燃烧并引导到涡轮机中以产生作业。这项工作最好由涡轮机驱动的发电机转换成电力。过程控制器感测温度，压力，熔融潜热等过程变量，以确保燃烧不能过早发生，但在催化燃烧器中最有效地发生。交换热处理以预热待燃烧的混合物。

147. 发明授权

US06385975B1 Gas turbine fuel system comprising fuel oil distribution control system, fuel oil purge system, purging air supply system and fuel nozzle wash system 失效
标题翻译：燃气轮机燃油系统包括燃料油分配控制系统，燃油清洗系统，净化空气供应系统和燃油喷嘴清洗系统
公开(公告)号：US06385975B1
公开(公告)日：2002-05-14
申请号：US09929345
申请日：2001-08-15
申请人： Yukimasa Nakamoto
发明人： Yukimasa Nakamoto
IPC分类号： F02G100
CPC分类号： F02C7/22 , F01D25/002 , F02C3/22 , F02C3/24 , F02C7/232 , F02C9/40 , F05D2260/602
摘要： A plurality of fuel nozzles X1 and X2 in combustor X are supplied with fuel gas from a fuel gas system and fuel oil from a fuel oil system, respectively. Gas turbine operation is performed with fuel being changed over to either gas or oil. Fuel oil distribution control system A controls oil flowing into a plurality of fuel pipings. When oil is changed over to gas, fuel oil purge system B is supplied with air of an appropriate temperature and pressure from purging air supply system C. This air flows into fuel oil pipings and nozzles X2 for purging residual oil therein. Fuel nozzle wash system D is supplied with water by-passing from a wash water tank for compressor washing. This water flows through nozzles X2 for washing thereof
摘要翻译：在燃烧器X中的多个燃料喷嘴X1和X2分别从燃料气体系统和来自燃料油系统的燃料油供给燃料气体。燃气轮机操作是通过将燃料转换为气体或油来进行的。燃料油分配控制系统A控制流入多个燃料管道的油。当油被切换到气体时，向排气供给系统C供给适当温度和压力的空气。该空气流入燃油管道和喷嘴X2，以清除其中的残留油。燃油喷嘴清洗系统D从洗涤水箱旁通过压缩机清洗。该水流过喷嘴X2进行洗涤

148. 发明授权

US06381944B2 Method and apparatus for compressing gaseous fuel in a turbine engine 失效
公开(公告)号：US06381944B2
公开(公告)日：2002-05-07
申请号：US09772537
申请日：2001-01-29
申请人： Robin Mackay
发明人： Robin Mackay
IPC分类号： F02C700
CPC分类号： F02C7/2365 , F02C3/22
摘要： A gas turbine engine includes a rotatable impeller having a plurality of vanes with inlet and outlet ends. A plurality of diffuser channels are spaced apart radially beyond the outlet ends. A movable source of gaseous fuel is positioned adjacent the inlet ends of the vanes. The movable source of gaseous fuel is movable as a function of the rotational speed of the impeller, whereby the flow of gaseous fuel injected from the movable source is ejected from the outlet ends of the vanes into a selected one of the plurality of diffuser channels to facilitate combustion.

149. 发明授权

US06345495B1 Gas turbine system for flameless combustion of fuel gases 失效
标题翻译：用于无燃燃气的燃气轮机系统
公开(公告)号：US06345495B1
公开(公告)日：2002-02-12
申请号：US09501705
申请日：2000-02-10
申请人： Donald Ray Cummings
发明人： Donald Ray Cummings
IPC分类号： F02C322
CPC分类号： F02C3/22 , F23C2900/99001 , F23D14/62 , F23D14/66 , F23R3/005 , Y02E20/342 , Y02E20/348
摘要： A gas turbine system for utilizing waste fuel gas is described that includes a combustor that provides combusted fuel to the expansion stage of the turbine. The fuel gas entering the combustor by an inlet pipeline is a compressed admixture with air of a concentration below the lower explosive limit. The fuel gas/air admixture passes within a tube to pass to the combustion zone where combustion occurs only by reaction/self-combustion. The combusted gas passes by a tortuous path provided by an arrangement of baffles to the outlet duct. The exhausting combusted gas passes over the outer surface of the tube and gives up preheating heat to the inlet gas therein.
摘要翻译：描述了一种用于利用废燃料气体的燃气轮机系统，其包括将燃烧燃料提供给涡轮膨胀级的燃烧器。通过入口管道进入燃烧器的燃料气体是与浓度低于爆炸下限的空气的压缩混合物。燃料气体/空气混合物在管内通过以通过燃烧区，其中仅通过反应/自燃发生燃烧。燃烧的气体通过由挡板装置提供的曲折路径通过出口管道。排气的燃烧气体通过管的外表面，并向其中的入口气放出预热热。

150. 发明申请

US20010039796A1 Method of and apparatus for generating power 有权
标题翻译：发电的方法和装置
公开(公告)号：US20010039796A1
公开(公告)日：2001-11-15
申请号：US09904515
申请日：2001-07-16
申请人： ORMAT INDUSTRIES LTD.
发明人： Lucien Y. Bronicki , Benjamin Doron , Joseph Sinai
IPC分类号： F02C006/18
CPC分类号： F02C7/08 , F01K23/103 , F02C3/22 , F02C3/34 , F02C3/36 , F02C6/18 , F02C7/10 , F02C9/34 , F05D2260/211 , Y02E20/16
摘要： Apparatus for generating power includes a gas turbine unit having a compressor for compressing ambient air and producing compressed air, a combustion chamber to which the compressed air is supplied, a source of relatively high grade fuel for burning in the combustion chamber and producing combustion gases, and a gas turbine connected to generator and to the compressor for expanding the combustion gases and producing exhaust gases. The apparatus further includes a combustor that burns relatively low grade fuel, and produces combustion products, and an indirect contact heat exchanger responsive to the combustion products for heating the compressed air before the latter is applied to the combustion chamber, and for producing cooled combustion products. In addition, an energy converter is provided having an organic working fluid responsive to the exhaust gases for converting heat in the exhaust gases to electricity. Finally, the apparatus of the invention serves to minimize the consumption of high grade fuel in the presence of changes in the heating value of the low grade fuel.
摘要翻译：用于发电的设备包括具有用于压缩环境空气并产生压缩空气的压缩机的燃气轮机单元，供应压缩空气的燃烧室，用于在燃烧室中燃烧并产生燃烧气体的相对高级燃料的源，以及连接到发电机和压缩机的燃气轮机，用于扩大燃烧气体并产生废气。该装置还包括燃烧相对低级燃料并产生燃烧产物的燃烧器，以及响应于燃烧产物的间接接触热交换器，用于在压缩空气被施加到燃烧室之前加热压缩空气，并且用于生产冷却的燃烧产物。此外，提供了一种能量转换器，其具有响应于废气的有机工作流体，用于将废气中的热量转换成电。最后，本发明的装置用于在存在低等级燃料的发热值的变化的情况下最小化高等级燃料的消耗。

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