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1. 发明申请

US20140033720A1 Controller for Gas Turbine Power Plant 有权
标题翻译：燃气轮机发电厂控制器
公开(公告)号：US20140033720A1
公开(公告)日：2014-02-06
申请号：US13983140
申请日：2011-02-04
申请人： Eunkyeong Kim , Kazuhito Koyama , Shigeo Hatamiya , Yukinori Katagiri , Takuya Yoshida , Naohiro Kusumi , Kazuo Takahashi
发明人： Eunkyeong Kim , Kazuhito Koyama , Shigeo Hatamiya , Yukinori Katagiri , Takuya Yoshida , Naohiro Kusumi , Kazuo Takahashi
IPC分类号： F02C9/00
CPC分类号： F02C9/00 , F02C3/30 , F02C7/1435 , F02C9/20
摘要： A controller for use in a gas turbine power plant includes a compressor that compresses combustion air; a water-atomization cooling apparatus that sprays water drops of atomized water supplied via a water-atomization flow-rate regulating valve over a flow of air drawn in the compressor; a combustor that mixes the compressed combustion air with fuel to thereby burn a fuel-air mixture and generate combustion gas at high temperature and performs combustion switching during operation; a turbine that uses the combustion gas to drive the compressor and a generator; the water-atomization flow-rate regulating valve that controls a flow rate of the atomized water; and a compressor inlet inner blade that controls a flow rate of air drawn in the compressor. The controller includes control means that calculates a fuel-air ratio correction command signal for compensating for reduction in a fuel-air ratio in the combustor occurring during the combustion switching.
摘要翻译：用于燃气轮机发电厂的控制器包括压缩燃烧空气的压缩机; 水雾化冷却装置，其经由水雾化流量调节阀在压缩机内吸入的空气流喷射供给的水雾滴; 燃烧器，其将压缩的燃烧空气与燃料混合，从而燃烧燃料 - 空气混合物并在高温下产生燃烧气体并在运行期间进行燃烧切换; 使用燃烧气体驱动压缩机和发电机的涡轮机; 控制雾化水流量的水雾化流量调节阀; 以及压缩机入口内叶片，其控制在压缩机中吸入的空气的流量。该控制器包括控制装置，该控制装置计算用于补偿在燃烧切换期间发生的燃烧室中的燃料空气比的降低的燃料空气比校正指令信号。

2. 发明申请

US20140013757A1 Solar Thermal Gas Turbine System 审中-公开
标题翻译：太阳能热力涡轮机系统
公开(公告)号：US20140013757A1
公开(公告)日：2014-01-16
申请号：US14002286
申请日：2011-03-07
申请人： Toru Eguchi , Kazuhito Koyama , Shigeo Hatamiya , Fumio Takahashi , Naoyuki Nagafuchi , Yukinori Katagiri
发明人： Toru Eguchi , Kazuhito Koyama , Shigeo Hatamiya , Fumio Takahashi , Naoyuki Nagafuchi , Yukinori Katagiri
IPC分类号： F02C7/141 , F03G6/00
CPC分类号： F02C7/141 , F02C1/05 , F02C3/30 , F02C7/18 , F03G6/005 , Y02E10/46
摘要： An object of the present invention is to provide a solar thermal gas turbine system enhanced in resistance to effects of disturbances including weather conditions in a gas turbine which sprays water into intake air of a compressor.A solar thermal gas turbine system according to an aspect of the present invention includes the following: a gas turbine 200 including a compressor for compressing air, a combustor for burning a fuel and the air compressed by the compressor, and a turbine driven by a combustion gas generated by the combustor; a heat collector 130 for collecting solar heat; a heat accumulator 140 for reserving high-pressure hot water generated from the solar heat collected by the heat collector; a water atomization device 170 for spraying the high-pressure hot water into the air taken in by the compressor; an intercooler 180 for mixing the high-pressure hot water into the compressed air extracted from the compressor, as cooling air for the turbine; and an evaporator 190 for supplying steam, a product obtained with the high-pressure hot water used as a heat source, to the combustor.
摘要翻译：本发明的目的在于提供一种能够抵抗干扰影响的太阳热能涡轮机系统，该系统包括将燃气轮机中的天气条件喷入到压缩机的进气中。根据本发明的一个方面的太阳能热燃气涡轮机系统包括：包括用于压缩空气的压缩机的燃气轮机200，用于燃烧燃料的燃烧器和由压缩机压缩的空气以及由燃烧驱动的涡轮机由燃烧器产生的气体; 用于收集太阳热的集热器130; 蓄热器140，用于储存由集热器收集的太阳热产生的高压热水; 用于将高压热水喷射到由压缩机吸入的空气中的水雾化装置170; 用于将高压热水与从压缩机抽出的压缩空气混合的中间冷却器180作为涡轮机的冷却空气; 以及蒸发器190，用于将作为热源的高压热水获得的产品供给到燃烧器。

3. 发明申请

US20130139517A1 Solar Assisted Gas Turbine System 审中-公开
标题翻译：太阳能辅助燃气轮机系统
公开(公告)号：US20130139517A1
公开(公告)日：2013-06-06
申请号：US13816295
申请日：2010-08-27
申请人： Kazuhito Koyama , Shigeo Hatamiya , Fumio Takahashi , Naoyuki Nagafuchi
发明人： Kazuhito Koyama , Shigeo Hatamiya , Fumio Takahashi , Naoyuki Nagafuchi
IPC分类号： F02C3/20
CPC分类号： F02C3/20 , F02C1/05 , F02C3/305 , F02C7/08 , F03G6/064 , Y02E10/46 , Y02E20/16
摘要： This invention is intended to provide a solar assisted gas turbine system significantly reduced in the number of heat collectors and downsized in heat collector installation site area requirement.The system according to the invention includes a compressor 1 for compressing air, a combustor 3 for burning the compressor-compressed air and a fuel, a gas turbine apparatus 100 including a turbine 2 driven by combustion gases generated in the combustor, and a heat collector 200 for collecting solar heat and creating high-pressure hot water using the solar heat; the system further including an atomizer 300 that atomizes the high-pressure hot water created by the collector 200 and sprays the atomized hot water into a stream of the air taken into the compressor 1.
摘要翻译：本发明旨在提供一种太阳能辅助燃气轮机系统，其显着地减少了集热器的数量并且在集热器安装位置面积要求中减小了尺寸。根据本发明的系统包括用于压缩空气的压缩机1，用于燃烧压缩机压缩空气和燃料的燃烧器3，包括由燃烧器中产生的燃烧气体驱动的涡轮机2的燃气轮机装置100和集热器 200采用太阳能热量收集太阳能并产生高压热水; 该系统还包括雾化器300，其使由集电器200产生的高压热水雾化并将雾化的热水喷射到被吸入压缩机1的空气流中。

4. 发明申请

US20090173075A1 BURNER AND GAS TURBINE COMBUSTOR 有权
标题翻译：燃烧器和燃气轮机组
公开(公告)号：US20090173075A1
公开(公告)日：2009-07-09
申请号：US12323654
申请日：2008-11-26
申请人： Keisuke MIURA , Hiroshi INOUE , Kazuhito KOYAMA , Takeo SAITO , Satoshi DODO
发明人： Keisuke MIURA , Hiroshi INOUE , Kazuhito KOYAMA , Takeo SAITO , Satoshi DODO
IPC分类号： F23D14/02 , F02C7/22
CPC分类号： F23R3/286 , F23D2209/20 , F23R3/10 , F23R3/12 , F23R3/343 , F23R2900/00016 , F23R2900/03343
摘要： A burner is provided that has high flame stability and reduces NOx emissions. In the burner, air holes of an air hole member have a central axis inclined relative to a burner central axis. The leading end portion of a first fuel nozzle is configured to be able to suppress turbulence of air-flow flowing on the outer circumference side of the first fuel nozzle. The tip of the first fuel nozzle is located on a fuel jetting-out directional downstream side of the inlet of the fuel hole. The tip of the second fuel nozzle is located on a fuel jetting-out directional downstream side of the air hole inlet.
摘要翻译：提供了具有高火焰稳定性和减少NOx排放的燃烧器。在燃烧器中，气孔构件的气孔具有相对于燃烧器中心轴线倾斜的中心轴线。第一燃料喷嘴的前端部能够抑制在第一燃料喷嘴的外周侧流动的气流的紊流。第一燃料喷嘴的尖端位于燃料孔的入口的燃料喷出方向下游侧。第二燃料喷嘴的尖端位于空气孔入口的燃料喷射方向下游侧。

5. 发明申请

US20090031728A1 COMBUSTOR AND A FUEL SUPPLY METHOD FOR THE COMBUSTOR 有权
标题翻译： COMBUSTOR和燃料供应方法
公开(公告)号：US20090031728A1
公开(公告)日：2009-02-05
申请号：US12108162
申请日：2008-04-23
申请人： Keisuke Miura , Hiroshi Inoue , Kazuhito Koyama , Takeo Saito
发明人： Keisuke Miura , Hiroshi Inoue , Kazuhito Koyama , Takeo Saito
IPC分类号： F23R3/28 , F23R3/12
CPC分类号： F23D14/64 , F23R3/12 , F23R3/20 , F23R3/286
摘要： A combustor includes a chamber mixing and burning fuel and air and an air hole plate disposed on a wall surface of the chamber. The air hole plate includes a plurality of rows disposed concentrically of a plurality of air holes jetting coaxial jets of fuel and air into the chamber. A first fuel nozzle and a second fuel nozzle are disposed near a fuel hole for jetting fuel into an air hole row on an inner peripheral side. The first fuel nozzle is structured to suppress turbulence of surrounding air flow and the second fuel nozzle is structured to promote turbulence of a surrounding air flow.In accordance with the aspect of the present invention, good flame stability can be maintained while further reducing NOx in a combustor using coaxial jets.
摘要翻译：燃烧器包括混合并燃烧燃料和空气的空间以及设置在室的壁表面上的气孔板。气孔板包括多个排，同心地设置有多个喷射同时喷射燃料和空气的空气的空气孔。第一燃料喷嘴和第二燃料喷嘴设置在用于将燃料喷射到内周侧的空气孔排的燃料孔附近。第一燃料喷嘴被构造成抑制周围空气流的湍流，并且第二燃料喷嘴构造成促进周围气流的紊流。根据本发明的方面，可以在使用同轴射流进一步减少燃烧器中的NOx的同时保持良好的火焰稳定性。

6. 发明授权

US6014863A Waste processing system and fuel reformer used in the waste processing system 失效
标题翻译：在废物处理系统中使用的废物处理系统和燃料重整器
公开(公告)号：US6014863A
公开(公告)日：2000-01-18
申请号：US959026
申请日：1997-10-28
申请人： Tsutomu Okusawa , Kazuhito Koyama , Masahiko Yamagishi , Shigeo Hatamiya , Taiko Ajiro , Megumi Sunou , Yukio Ishigaki
发明人： Tsutomu Okusawa , Kazuhito Koyama , Masahiko Yamagishi , Shigeo Hatamiya , Taiko Ajiro , Megumi Sunou , Yukio Ishigaki
IPC分类号： F01D15/10 , B01B1/00 , C01B3/36 , C01B3/38 , F01K3/24 , F01K27/02 , F02C7/22 , F22G1/16 , F23G5/027 , F23G5/46 , F23J15/08 , F01K7/34
CPC分类号： F01K3/247 , B01B1/005 , C01B3/36 , C01B3/38 , F23G5/0276 , F23G5/46 , F23J15/08 , F23G2202/106 , F23G2206/10 , Y02E20/12 , Y02P20/129
摘要： A waste-to-energy incineration system, in which the amount and heat value of exhaust gas largely changes in long and short periods, comprises an incinerator for burning waste, a boiler in the incinerator for generating steam with exhaust heat generated by the incinerator, a superheater for superheating steam generated in the boiler, a steam turbine driven by steam superheated by the superheater, a generator driven by the steam turbine, a fuel reformer for reforming source fuel, and a combustor burning fuel gas reformed by the fuel reformer and at least a part of exhaust gas led from the incinerator which is able to stably decompose generated dioxin in waste incineration exhaust gas.
摘要翻译：一种废物能量焚烧系统，其中废气的量和热值在短时间内大幅度变化，包括用于燃烧废物的焚烧炉，焚烧炉中的用于产生由焚烧炉产生的废热的蒸汽的锅炉，用于过热锅炉中产生的蒸汽的过热器，由过热器过热的蒸汽驱动的蒸汽轮机，由蒸汽轮机驱动的发电机，用于重整源燃料的燃料重整器，以及燃烧器燃烧由燃料重整器重整的燃料气体从焚烧炉引出的废气的至少一部分能够稳定地分解废弃焚烧废气中产生的二恶英。

7. 发明授权

US5053188A Reactor system 失效
标题翻译：反应器系统
公开(公告)号：US5053188A
公开(公告)日：1991-10-01
申请号：US336423
申请日：1989-04-11
申请人： Tsuyoshi Niino , Yoshiyuki Kataoka , Matsuo Morikawa , Kazuhito Koyama
发明人： Tsuyoshi Niino , Yoshiyuki Kataoka , Matsuo Morikawa , Kazuhito Koyama
IPC分类号： G21D1/00 , G21C9/00 , G21C9/004 , G21C9/012 , G21D3/04
CPC分类号： G21C9/012 , Y02E30/40
摘要： A reactor system of a boiling water type atomic power plant including a reactor pressure vessel, a primary containment vessel containing the reactor pressure vessel, a main turbine, a main steam piping extending through the primary containment vessel between the reactor pressure vessel and the main turbine, and inside and outside main steam isolation valves provided on the main steam piping inside and outside the primary containment vessel, respectively. A closure valve is provided on the main steam piping at a position near the primary containment vessel and is adapted to quickly close in less than 3 seconds upon a break accident of the main steam piping. A volume of the reactor pressure vessel allotted for accommodating steam is correspondingly enlarged to allow the closure valve to quickly close upon a break accident of the main steam piping.
摘要翻译：沸水型原子能发电厂的反应堆系统，其包括反应堆压力容器，容纳反应堆压力容器的初级容纳容器，主涡轮机，主反应堆压力容器和主涡轮机之间延伸穿过初级容纳容器的主蒸汽管道，以及分别设置在一次安全壳内外的主蒸汽管道上的内外主蒸汽隔离阀。在主要蒸汽管道上的主要容纳容器附近的位置处设置有闭合阀，并且适于在主蒸汽管道的中断事故时在不到3秒钟内快速关闭。分配用于容纳蒸汽的反应堆压力容器的体积相应地增大，以允许关闭阀在主蒸汽管道的断裂事故时快速关闭。

8. 发明申请

US20130174549A1 Gas Turbine System, Control Device for Gas Turbine System, and Control Method for Gas Turbine System 有权
标题翻译：燃气轮机系统，燃气轮机系统控制装置及燃气轮机系统控制方法
公开(公告)号：US20130174549A1
公开(公告)日：2013-07-11
申请号：US13817956
申请日：2010-09-30
申请人： Takaaki Sediai , Kazuhito Koyama , Shigeo Hatamiya , Fumio Takahashi , Naoyuki Nagafuchi , Kazuo Takahashi
发明人： Takaaki Sediai , Kazuhito Koyama , Shigeo Hatamiya , Fumio Takahashi , Naoyuki Nagafuchi , Kazuo Takahashi
IPC分类号： F03G6/02
CPC分类号： F03G6/02 , F01K21/045 , F01K21/047 , F02C3/305 , F02C6/18 , F02C7/1435 , F03G6/064 , F24S20/20 , Y02E10/46
摘要： Provided is a gas turbine system capable of dealing with a request for output increase even when high-pressure hot water generated using solar thermal energy cannot be used according to the operating state of the gas turbine system. A gas turbine system which sucks in intake air from an air intake duct by a compressor and drives a gas turbine by combustion gas obtained by burning air and fuel by a combustor, said gas turbine system being provided with pipes for generating high-pressure hot water by providing a solar collecting tube that utilizes solar heat and spraying the high-pressure hot water into the intake air sucked in by the compressor, and pipes for spraying normal temperature water into the intake air sucked in by the compressor.
摘要翻译：提供一种能够处理输出增加请求的燃气轮机系统，即使当根据燃气轮机系统的运行状态不能使用使用太阳能热能产生的高压热水时。一种燃气轮机系统，其通过压缩机从进气管吸入吸入空气，并且通过由燃烧器燃烧空气和燃料而获得的燃烧气体驱动燃气轮机，所述燃气轮机系统设置有用于产生高压热水的管道通过提供利用太阳能热量并将高压热水喷射到由压缩机吸入的进气中的太阳能收集管，以及用于将常温水喷射到由压缩机吸入的进气中的管道。

9. 发明授权

US08371125B2 Burner and gas turbine combustor 有权
标题翻译：燃烧器和燃气轮机燃烧器
公开(公告)号：US08371125B2
公开(公告)日：2013-02-12
申请号：US13365532
申请日：2012-02-03
申请人： Keisuke Miura , Hiroshi Inoue , Kazuhito Koyama , Takeo Saito , Satoshi Dodo
发明人： Keisuke Miura , Hiroshi Inoue , Kazuhito Koyama , Takeo Saito , Satoshi Dodo
IPC分类号： F02C1/00
CPC分类号： F23R3/286 , F23D2209/20 , F23R3/10 , F23R3/12 , F23R3/343 , F23R2900/00016 , F23R2900/03343
摘要： A burner is provided that has high flame stability and reduces NOx emissions. In the burner, air holes of an air hole member have a central axis inclined relative to a burner central axis. The leading end portion of a first fuel nozzle is configured to be able to suppress turbulence of air-flow flowing on the outer circumference side of the first fuel nozzle. The tip of the first fuel nozzle is located on a fuel jetting-out directional downstream side of the inlet of the fuel hole. The tip of the second fuel nozzle is located on a fuel jetting-out directional downstream side of the air hole inlet.
摘要翻译：提供了具有高火焰稳定性和减少NOx排放的燃烧器。在燃烧器中，气孔构件的气孔具有相对于燃烧器中心轴线倾斜的中心轴线。第一燃料喷嘴的前端部能够抑制在第一燃料喷嘴的外周侧流动的气流的紊流。第一燃料喷嘴的尖端位于燃料孔的入口的燃料喷出方向下游侧。第二燃料喷嘴的尖端位于空气孔入口的燃料喷射方向下游侧。

10. 发明授权

US08104284B2 Combustor and a fuel supply method for the combustor 有权
标题翻译：燃烧器和燃料供应方法
公开(公告)号：US08104284B2
公开(公告)日：2012-01-31
申请号：US12108162
申请日：2008-04-23
申请人： Keisuke Miura , Hiroshi Inoue , Kazuhito Koyama , Takeo Saito
发明人： Keisuke Miura , Hiroshi Inoue , Kazuhito Koyama , Takeo Saito
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23D14/64 , F23R3/12 , F23R3/20 , F23R3/286
摘要： A combustor includes a chamber mixing and burning fuel and air and an air hole plate disposed on a wall surface of the chamber. The, air hole plate includes a plurality of rows disposed concentrically of a plurality of air holes jetting coaxial jets of fuel and air into the chamber. A first fuel nozzle and a second fuel nozzle are disposed near a fuel hole for jetting fuel into an air hole row on an inner peripheral side. The first fuel nozzle is structured to suppress turbulence of a surrounding air flow and the second fuel nozzle is structured to promote turbulence of a surrounding air flow. In accordance with the aspect of the present invention, good flame stability can be maintained while further reducing NOx in a combustor using coaxial jets.
摘要翻译：燃烧器包括混合并燃烧燃料和空气的空间以及设置在室的壁表面上的气孔板。气孔板包括多个排列，其多个空气孔同时喷射同时喷射的燃料和空气进入腔室。第一燃料喷嘴和第二燃料喷嘴设置在用于将燃料喷射到内周侧的空气孔排的燃料孔附近。第一燃料喷嘴被构造成抑制周围气流的湍流，并且第二燃料喷嘴被构造成促进周围气流的紊流。根据本发明的方面，可以在使用同轴射流进一步减少燃烧器中的NOx的同时保持良好的火焰稳定性。

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