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1. 发明申请

US20070215522A1 Method for producing gas turbine fuel, and method and system for generating electric power by gas turbine 有权
标题翻译：燃气轮机燃料的制造方法以及燃气轮机的发电方法和系统
公开(公告)号：US20070215522A1
公开(公告)日：2007-09-20
申请号：US11526118
申请日：2006-09-25
申请人： Shinichi Inage , Hirokazu Takahashi , Koji Nishida , Akinori Hayashi , Nobuyuki Hokari , Osami Yokota , Shinsuke Kokubo , Tetsuo Sasada , Tsunemasa Nishijima , Toshifumi Sasao
发明人： Shinichi Inage , Hirokazu Takahashi , Koji Nishida , Akinori Hayashi , Nobuyuki Hokari , Osami Yokota , Shinsuke Kokubo , Tetsuo Sasada , Tsunemasa Nishijima , Toshifumi Sasao
IPC分类号： C10C3/00
CPC分类号： C10G21/003 , C10G31/08 , Y02E20/16
摘要： In a method for producing gas turbine fuel through the step of modifying heavy fuel oil with the use of an asphaltene-insoluble solvent, the utilization factor of the heavy fuel oil usable as gas turbine fuel is increased by making asphaltene selectively removable. A solvent having a specific inductive capacity in the range of 1.4 to 2.0 is used as the asphaltene- insoluble solvent. In particular, water controlled in temperature and pressure so as to have a specific inductive capacity in the above range is used as the asphaltene-insoluble solvent. By using such a solvent, an asphaltene component contained in the heavy fuel oil can be selectively removed and power generation can be performed while utilizing 95% or more of the heavy fuel oil.
摘要翻译：在通过使用沥青质不溶性溶剂改性重质燃料油的工序来制造燃气轮机燃料的方法中，通过选择性地除去沥青质，可以提高作为燃气轮机燃料可利用的重质燃料油的利用率。使用介电常数为1.4〜2.0的溶剂作为不溶于沥青质的溶剂。特别地，作为沥青质不溶性溶剂使用温度和压力控制在上述范围内的比感应能力的水。通过使用这样的溶剂，可以选择性地除去包含在重质燃料油中的沥青质组分，并且可以在使用95％以上的重质燃料油的同时进行发电。

2. 发明授权

US07611676B2 Method for producing gas turbine fuel, and method and system for generating electric power by gas turbine 有权
标题翻译：燃气轮机燃料的制造方法以及燃气轮机的发电方法和系统
公开(公告)号：US07611676B2
公开(公告)日：2009-11-03
申请号：US11526118
申请日：2006-09-25
申请人： Shinichi Inage , Hirokazu Takahashi , Koji Nishida , Akinori Hayashi , Nobuyuki Hokari , Osami Yokota , Shinsuke Kokubo , Tetsuo Sasada , Tsunemasa Nishijima , Toshifumi Sasao
发明人： Shinichi Inage , Hirokazu Takahashi , Koji Nishida , Akinori Hayashi , Nobuyuki Hokari , Osami Yokota , Shinsuke Kokubo , Tetsuo Sasada , Tsunemasa Nishijima , Toshifumi Sasao
IPC分类号： B01J8/18 , C10G1/04 , C10G21/00 , C10C3/00 , C10G1/00 , B01D11/00 , B01D11/04
CPC分类号： C10G21/003 , C10G31/08 , Y02E20/16
摘要： In a method for producing gas turbine fuel through the step of modifying heavy fuel oil with the use of an asphaltene-insoluble solvent, the utilization factor of the heavy fuel oil usable as gas turbine fuel is increased by making asphaltene selectively removable. A solvent having a specific inductive capacity in the range of 1.4 to 2.0 is used as the asphaltene-insoluble solvent. In particular, water controlled in temperature and pressure so as to have a specific inductive capacity in the above range is used as the asphaltene-insoluble solvent. By using such a solvent, an asphaltene component contained in the heavy fuel oil can be selectively removed and power generation can be performed while utilizing 95% or more of the heavy fuel oil.
摘要翻译：在通过使用沥青质不溶性溶剂改性重质燃料油的工序来制造燃气轮机燃料的方法中，通过选择性地除去沥青质，可以提高作为燃气轮机燃料可利用的重质燃料油的利用率。使用介电常数为1.4〜2.0的溶剂作为不溶于沥青质的溶剂。特别地，作为沥青质不溶性溶剂使用温度和压力控制在上述范围内的比感应能力的水。通过使用这样的溶剂，可以选择性地除去包含在重质燃料油中的沥青质组分，并且可以在使用95％以上的重质燃料油的同时进行发电。

3. 发明授权

US4959954A Gas turbine system and method of controlling the same 失效
标题翻译：燃气轮机系统及其控制方法
公开(公告)号：US4959954A
公开(公告)日：1990-10-02
申请号：US277950
申请日：1988-11-30
申请人： Tsunemasa Nishijima
发明人： Tsunemasa Nishijima
IPC分类号： F02C9/18 , F02C6/08 , F02C7/057
CPC分类号： F02C6/08 , F02C7/057
摘要： A gas turbine system having an extraction channel supplying part of the discharged air of a compressor to another installation, and a method of controlling the gas turbine system wherein an inlet guide vane or any other regulator for regulating the flow rate of inlet air is disposed at the inlet of the compressor of a gas turbine engine, and the flow rate of the inlet air of the compressor is controlled in correspondence with the fluctuation of the flow rate of extraction air to provide a gas turbine system and a controlling method therefore which do not adversely affect the efficiency of the gas turbine engine regardless of the fluctuations of the flow rate of the extraction air.

4. 发明授权

US4716719A Method of and apparatus for controlling fuel of gas turbine 失效
标题翻译：燃气轮机燃料控制方法及装置
公开(公告)号：US4716719A
公开(公告)日：1988-01-05
申请号：US852820
申请日：1986-04-16
申请人： Koji Takahashi , Tsunemasa Nishijima , Seisaku Takihana
发明人： Koji Takahashi , Tsunemasa Nishijima , Seisaku Takihana
IPC分类号： F02C9/40 , F02C9/26 , F02C9/28 , F23R3/34
CPC分类号： F23R3/34 , F02C9/26 , F02C9/28 , F05D2270/31
摘要： A method of controlling fuel of a gas turbine provided with a two-stage combustion type combustor wherein the fuel of gas is fed to the combustor only through a primary fuel nozzle under a low-run of the gas turbine and through the both the primary fuel nozzle and a secondary fuel nozzle under a high-run of the gas turbine, and controlled by a fuel control valve according to a load signal, comprises measuring the flow rate of the fuel passing through the fuel control valve; controlling the fuel control valve according to the measured flow rate so that the flow rate will be constant or a scheduled value when the gas turbine reaches to a predetermined load; and switching fuel supply to the combustor from the primary fuel nozzle to through both the primary and secondary fuel nozzles while the fuel control valve is controlled according to the measured flow rate signal.
摘要翻译：一种控制具有两级燃烧式燃烧器的燃气轮机的燃料的方法，其中气体燃料仅通过燃气轮机低压下的主要燃料喷嘴进入燃烧器，并通过两种主燃料喷嘴和在燃气轮机的高运行下的次级燃料喷嘴，并且根据负载信号由燃料控制阀控制，包括测量通过燃料控制阀的燃料的流量; 根据测量的流量控制燃料控制阀，使得当燃气轮机达到预定负载时，流量将恒定或预定值; 以及在燃料控制阀根据所测量的流量信号进行控制的同时，将主燃料喷嘴的燃料供给切换到主燃料喷嘴和辅助燃料喷嘴两者。

5. 发明授权

US08261529B2 Gas turbine combustor and gaseous fuel supply method for gas turbine combustor 有权
标题翻译：燃气轮机燃烧器的燃气轮机和气体燃料供给方法
公开(公告)号：US08261529B2
公开(公告)日：2012-09-11
申请号：US12370236
申请日：2009-02-12
申请人： Hiromi Koizumi , Tomohiro Asai , Hiroshi Inoue , Tsunemasa Nishijima , Hidetaro Murata
发明人： Hiromi Koizumi , Tomohiro Asai , Hiroshi Inoue , Tsunemasa Nishijima , Hidetaro Murata
IPC分类号： F02C3/20
CPC分类号： F23R3/36 , F02C3/22 , F02C7/222 , F02C7/232 , F05D2220/75 , F23R2900/00002
摘要： A combustor includes two upstream parts of fuel supply system supplying gaseous fuels of two types having different heating values from each other, a three-way fuel transfer valve merging the two upstream parts of fuel supply system with each other, a plurality of gaseous fuel supply subsystems supplying a combustion chamber with the gaseous fuels supplied through the three-way fuel transfer valve and branched, and a plurality of burners injecting, corresponding to each of the gaseous fuel supply subsystems, the gaseous fuel supplied from the gaseous fuel supply subsystem into the combustion chamber.
摘要翻译：燃烧器包括燃料供给系统的两个上游部分，其供应彼此具有不同热值的两种类型的气体燃料，三通燃料转换阀将燃料供应系统的两个上游部分彼此合并，多个气体燃料供应向燃烧室提供通过三通燃料转移阀供应并分支的气体燃料的子系统;以及多个燃烧器，其将对应于每个气体燃料供应子系统的气态燃料喷射到从气态燃料供应子系统供给的气体燃料到燃烧室。

6. 发明申请

US20090223226A1 GAS TURBINE COMBUSTOR AND GASEOUS FUEL SUPPLY METHOD FOR GAS TURBINE COMBUSTOR 有权
标题翻译：气体涡轮机燃气轮机和气体燃料供应方法
公开(公告)号：US20090223226A1
公开(公告)日：2009-09-10
申请号：US12370236
申请日：2009-02-12
申请人： Hiromi Koizumi , Tomohiro Asai , Hiroshi Inoue , Tsunemasa Nishijima , Hidetaro Murata
发明人： Hiromi Koizumi , Tomohiro Asai , Hiroshi Inoue , Tsunemasa Nishijima , Hidetaro Murata
IPC分类号： F02C7/224
CPC分类号： F23R3/36 , F02C3/22 , F02C7/222 , F02C7/232 , F05D2220/75 , F23R2900/00002
摘要： A combustor includes two upstream parts of fuel supply system supplying gaseous fuels of two types having different heating values from each other, a three-way fuel transfer valve merging the two upstream parts of fuel supply system with each other, a plurality of gaseous fuel supply subsystems supplying a combustion chamber with the gaseous fuels supplied through the three-way fuel transfer valve and branched, and a plurality of burners injecting, corresponding to each of the gaseous fuel supply subsystems, the gaseous fuel supplied from the gaseous fuel supply subsystem into the combustion chamber.
摘要翻译：燃烧器包括燃料供给系统的两个上游部分，其供应彼此具有不同热值的两种类型的气体燃料，三通燃料转换阀将燃料供应系统的两个上游部分彼此合并，多个气体燃料供应向燃烧室提供通过三通燃料转移阀供应并分支的气体燃料的子系统;以及多个燃烧器，其将对应于每个气体燃料供应子系统的气态燃料喷射到从气态燃料供应子系统供给的气体燃料到燃烧室。

7. 发明授权

US5185997A Gas turbine system 失效
标题翻译：气体涡轮机系统
公开(公告)号：US5185997A
公开(公告)日：1993-02-16
申请号：US646433
申请日：1991-01-28
申请人： Tsunemasa Nishijima
发明人： Tsunemasa Nishijima
IPC分类号： F02C7/18 , F02C7/236 , F02C9/40 , F23R3/36
CPC分类号： F23R3/36 , F02C7/185 , F02C7/2365 , F02C9/40
摘要： A gas turbine system of the type including an air compressor, a turbine, a combustor, a turbine cooling unit, and a fuel oil atomizing unit. The turbine cooling unit includes a cooling air passage which communicates an air discharge port of the air compressor to a cooling air intake of the turbine. The turbine cooling unit further includes an intercooler provided in the cooling air passage, and an air filter provided in the cooling air passage downstream of the intercooler. The fuel oil atomizing unit includes an atomization air passage branching from the cooling air passage downstream of the air filter and communicating to an air inlet of the fuel nozzle, and an atomization air compressor, disposed in the atomization air passage, for compressing atomization air.

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