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1. 发明授权

US08312703B2 Solar-thermal gas turbine generator 失效
标题翻译：太阳能燃气轮机发电机
公开(公告)号：US08312703B2
公开(公告)日：2012-11-20
申请号：US13123777
申请日：2010-06-04
申请人： Kuniaki Aoyama , Kei Inoue , Kazuta Kobayashi , Masashi Tagawa , Toshiyuki Osada , Manabu Maeda
发明人： Kuniaki Aoyama , Kei Inoue , Kazuta Kobayashi , Masashi Tagawa , Toshiyuki Osada , Manabu Maeda
IPC分类号： F02C6/00
CPC分类号： F02C6/18 , F01K23/10 , F02C1/05 , F03G6/064 , F03G6/067 , Y02E10/46 , Y02E20/16
摘要： A solar-thermal gas turbine generator is equipped with a compressor, a heat receiver, and a turbine. Additionally, there is a generator that is driven by the solar-thermal gas turbine to generate power; and a steam power generation cycle in which high-temperature air exhausted from the turbine is introduced into a steam generator and in which a steam turbine that is operated with steam generated at the steam generator drives a generator to generator power, wherein a solar-thermal steam generator that generates steam by being heated with heat collected by the light collector is provided upstream of the steam turbine of the steam power generation cycle, and a distribution ratio for distributing the sunlight collected by the light collector to the heat receiver and the solar-thermal steam generator is adjusted in accordance with the sunlight intensity.
摘要翻译：太阳能热燃气涡轮发电机配备有压缩机，热接收器和涡轮机。另外，还有一台发电机由太阳热能燃气轮机驱动，以发电; 以及蒸汽发电循环，其中从涡轮机排出的高温空气被引入到蒸汽发生器中，其中在蒸汽发生器处产生的蒸汽操作的蒸汽涡轮驱动发电机发电机功率，其中太阳能热在蒸汽发电循环的蒸汽涡轮机的上游设置有通过被集光器收集的热量加热而产生蒸汽的蒸汽发生器，并且将由集光器收集的太阳光分配到热接收器和太阳能发电装置的分配比例，热蒸汽发生器根据阳光强度进行调整。

2. 发明授权

US08069673B2 Seal structure for gas turbine combustor 有权
标题翻译：燃气轮机燃烧室密封结构
公开(公告)号：US08069673B2
公开(公告)日：2011-12-06
申请号：US12767055
申请日：2010-04-26
申请人： Nobuhiro Kunitake , Kuniaki Aoyama , Kiyoshi Fujimoto , Masaharu Minami
发明人： Nobuhiro Kunitake , Kuniaki Aoyama , Kiyoshi Fujimoto , Masaharu Minami
IPC分类号： F02C7/20
CPC分类号： F16J15/0887 , F01D9/023 , F01D11/005 , F02C7/28 , F05D2240/57
摘要： Provided is a seal structure, according to the present invention, for sealing opposite surfaces of flanges between adjacent tail ducts, which can be prevented from being worn or aged deteriorated due to a thermal deformation in a high temperature atmosphere or vibration of a gas turbine combustor, and which can maintain a satisfactory sealing function for a long time. The seal structure is characterized in that recess grooves are formed in opposed surfaces of adjacent flanges at the outlet end of tail ducts, striding between the opposed surfaces, a seal assembly composed of a seal member and a leaf spring is inserted in the recess grooves, the seal member has a pair of continuous beads which are arranged facing the inner surfaces, on the combustion gas passage side, of the recess grooves, striding between the opposed surfaces of the flanges within the recess grooves, the leaf spring is arranged so as to be contact with the seal member within the recess grooves so that the beads are pressed against the surfaces on the combustion gas passage side by the resilient force of the leaf spring so as to create seal surfaces.
摘要翻译：根据本发明，提供一种用于密封相邻尾管之间的法兰相对表面的密封结构，其可以防止由于高温气氛中的热变形或燃气轮机燃烧器的振动而被磨损或老化而劣化，长时间保持良好的密封功能。密封结构的特征在于，在尾管的出口端的相邻凸缘的相对的表面上形成凹槽，跨过相对的表面之间，由密封件和片簧组成的密封组件插入凹槽中，所述密封构件具有一对连续的珠，所述一对连续的珠子相对于所述凹槽的燃烧气体通道侧的内表面布置，跨越所述凹槽内的所述凸缘的相对的表面之间，所述板簧布置成与凹槽内的密封构件接触，使得珠被片簧的弹力压靠在燃烧气体通路侧的表面上，从而形成密封面。

3. 发明申请

US20110259007A1 CONCENTRATED SOLAR POWER GAS TURBINE AND CONCENTRATED-SOLAR-POWER-GAS TURBINE POWER GENERATION EQUIPMENT 审中-公开
标题翻译：浓缩太阳能发电机组和集中式太阳能发电机组发电设备
公开(公告)号：US20110259007A1
公开(公告)日：2011-10-27
申请号：US13126258
申请日：2010-05-31
申请人： Kuniaki Aoyama , Kei Inoue , Kazuta Kobayashi , Masashi Tagawa , Toshiyuki Osada , Masahiro Masuda
发明人： Kuniaki Aoyama , Kei Inoue , Kazuta Kobayashi , Masashi Tagawa , Toshiyuki Osada , Masahiro Masuda
IPC分类号： F03G6/04 , F01K3/00 , F02C1/05
CPC分类号： F02C1/05 , F03G6/064 , F05D2260/85 , Y02E10/46 , Y02E20/14
摘要： Provided is a concentrated solar power gas turbine that enables efficient operation to allow a reduction in capacity of the start-up driving source used for compensating for the shortage of solar heat quantity at the start-up/acceleration. The concentrated solar power gas turbine (GT1) includes a compressor (1) for taking in air and increasing the pressure thereof, the compressor (1) being provided with a start-up driving source for start-up/acceleration; a solar central receiver (2) for heating the high-pressure air, the pressure of which has been increased by the compressor (1), by the heat of sunlight collected by a heliostat to increase the temperature thereof; and a turbine (3) for converting thermal energy possessed by the high-temperature/high-pressure air to mechanical energy, wherein the fluid flow in the solar central receiver (2) is shut off to store heat in the period from the shutdown of the turbine (3) to the start-up thereof.
摘要翻译：提供了一种集中的太阳能燃气轮机，其能够进行有效的操作，以允许降低用于补偿启动/加速时的太阳能热量不足的起动驱动源的容量。集中太阳能燃气轮机（GT1）包括用于吸入空气并增加其压力的压缩机（1），压缩机（1）设置有用于启动/加速的启动驱动源; 太阳能中央接收器（2），用于通过由定日镜收集的太阳光的热量来加热由压缩机（1）增加的压力的高压空气，以增加其温度; 以及用于将高温/高压空气所具有的热能转换为机械能的涡轮机（3），其中在太阳能中央接收器（2）中的流体流动被截止以在从关闭涡轮（3）启动。

4. 发明授权

US06837050B2 Gas turbine combustor 有权
标题翻译：燃气轮机燃烧器
公开(公告)号：US06837050B2
公开(公告)日：2005-01-04
申请号：US10124413
申请日：2002-04-18
申请人： Shigemi Mandai , Kiyoshi Suenaga , Kuniaki Aoyama , Kazufumi Ikeda , Katsunori Tanaka
发明人： Shigemi Mandai , Kiyoshi Suenaga , Kuniaki Aoyama , Kazufumi Ikeda , Katsunori Tanaka
IPC分类号： F02C7/18 , F23M99/00 , F23R3/00 , F23R3/06 , F23R3/10 , F23R3/30 , F02C7/25
CPC分类号： F23R3/06 , F23D2211/00 , F23M20/005 , F23R3/005 , F23R2900/00001 , F23R2900/00014
摘要： A gas turbine combustor includes a side wall, for defining a combustion volume, having upstream and downstream ends, a pilot nozzle, disposed adjacent the upstream end of the side wall, for discharging a pilot fuel to form a diffusion flame in the combustion volume, and a plurality of main nozzles, provided around the pilot nozzles, for discharging a fuel-air mixture to form premixed flames in the combustion volume. Film air is supplied into the combustion volume downstream of the main nozzles along the inner surface of the side wall to reduce the fuel-air ratio in a region adjacent the inner surface of the side wall and to restrain a combustion-driven oscillation in the combustion volume.

5. 发明授权

US5897294A Vane for gas turbine 失效
标题翻译：燃气轮机叶片
公开(公告)号：US5897294A
公开(公告)日：1999-04-27
申请号：US875176
申请日：1997-10-14
申请人： Kuniaki Aoyama , Masao Terazaki
发明人： Kuniaki Aoyama , Masao Terazaki
IPC分类号： F01D5/18 , F02C7/18
CPC分类号： F01D5/186 , F05D2260/202
摘要： A gas turbine blade having a plurality of shower head cooling holes (1), bored in a blade leading edge portion, are arranged along a single line which is biased so as to correspond to the direction of swirling flow in a combustor. The swirling flow is clockwise or counter-clockwise. In particular, if the flow is clockwise, the cooling holes (1) are biased to the left hand side, as seen from upstream of the blade, toward a blade hub side (HS) from a blade tip side (TS). Also, if the flow is counter-clockwise, the cooling holes (1) are arrayed on one line which is biased to the reverse side relative to the latter case. The influence of the swirling flow is thus avoided, and the pressure at each position of the cooling holes (1) is constant, so that uniform cooling can be attained.
摘要翻译： PCT No.PCT / JP96 / 03397 371日期1997年10月14日第 102（e）1997年10月14日PCT PCT 1996年11月20日PCT公布。公开号WO97 / 19257 日期：1997年5月29日具有多个喷嘴头冷却孔（1）的燃气轮机叶片，其沿叶片前缘部分钻孔，沿着单个管线布置，该线路被偏压以对应于燃烧器中的回旋流的方向。旋流是顺时针或逆时针旋转。特别地，如果流动是顺时针方向的，则从刀片的上游看，冷却孔（1）从叶片顶端侧（TS）向叶片轮毂侧（HS）偏压到左侧。此外，如果流动是逆时针方向，则冷却孔（1）排列在相对于后一种情况被偏压到相反侧的一条线上。因此避免了旋流的影响，并且冷却孔（1）的各位置处的压力是恒定的，从而可以获得均匀的冷却。

6. 发明申请

US20090072497A1 SEAL STRUCTURE FOR GAS TURBINE COMBUSTOR 有权
标题翻译：燃气轮机油封密封结构
公开(公告)号：US20090072497A1
公开(公告)日：2009-03-19
申请号：US11990769
申请日：2006-08-11
申请人： Nobuhiro Kunitake , Kuniaki Aoyama , Masaharu Minami
发明人： Nobuhiro Kunitake , Kuniaki Aoyama , Masaharu Minami
IPC分类号： F16J15/08 , F02C7/28
CPC分类号： F16J15/0887 , F01D9/023 , F01D11/005 , F02C7/28 , F05D2240/57
摘要： Provided is a seal structure, according to the present invention, for sealing opposite surfaces of flanges between adjacent tail ducts, which can be prevented from being worn or aged deteriorated due to a thermal deformation in a high temperature atmosphere or vibration of a gas turbine combustor, and which can maintain a satisfactory sealing function for a long time. The seal structure is characterized in that recess grooves 24, 25 are formed in opposed surfaces t1, t2 of adjacent flanges 21, 22 at the outlet end of tail ducts, striding between the opposed surfaces, a seal assembly 30 composed of a seal member 31 and a leaf spring 32 is inserted in the recess grooves, the seal member has a pair of continuous beads 31a, 31b which are arranged facing the inner surfaces 24a, 25a, on the combustion gas passage side, of the recess grooves, striding between the opposed surfaces of the flanges within the recess grooves, the leaf spring 32 is arranged so as to be made into contact with the seal member 31 within the recess grooves so that the beads are pressed against the surfaces on the combustion gas passage side by the resilient force of the leaf spring so as to create seal surfaces.
摘要翻译：根据本发明，提供一种用于密封相邻尾管之间的法兰相对表面的密封结构，其可以防止由于高温气氛中的热变形或燃气轮机燃烧器的振动而被磨损或老化而劣化，长时间保持良好的密封功能。密封结构的特征在于，凹槽24,25形成在尾管的出口端处的相邻凸缘21,22的相对的表面t1，t2中，跨过相对的表面之间，密封组件30由密封构件31 并且板簧32插入到凹槽中，密封构件具有一对连续的凸缘31a，31b，它们相对于凹槽的燃烧气体通道侧的内表面24a，25a布置，凸缘在凹槽内相对的表面，片弹簧32被布置成与凹槽内的密封件31接触，使得珠被弹性件压在燃烧气体通道侧的表面上从而形成密封面。

7. 发明申请

US20070006587A1 Combustor 有权
标题翻译：燃烧器
公开(公告)号：US20070006587A1
公开(公告)日：2007-01-11
申请号：US10561927
申请日：2004-03-03
申请人： Masataka Ohta , Shigemi Mandai , Kuniaki Aoyama , Katsunori Tanaka , Shinji Akamatsu , Hisanari Nakajima , Teruya Tachibana , Koichi Nishida , Wataru Akizuki , Yoshikumi Kasai , Jyunji Hashimura
发明人： Masataka Ohta , Shigemi Mandai , Kuniaki Aoyama , Katsunori Tanaka , Shinji Akamatsu , Hisanari Nakajima , Teruya Tachibana , Koichi Nishida , Wataru Akizuki , Yoshikumi Kasai , Jyunji Hashimura
IPC分类号： F23R3/30
CPC分类号： F23R3/343 , F23D2900/00015 , F23R3/286
摘要： Pilot fuel being injected from fuel injection ports 21 of a pilot nozzle 2 bumps against an inner wall surface of the tapered portion of the inner circumference of a cone 41 of a pilot cone 4. At this time, the position where the pilot fuel from the fuel injection ports 21 hits is located in the range from the middle of the tapered portion of the inner circumference of a cone 41 to the downstream-side tip thereof.
摘要翻译：先导喷嘴2的燃料喷射口21喷射的先导燃料抵靠导向锥4的锥体41的内周的锥形部的内壁面。此时，来自燃料喷射口21的先导燃料的位置位于从锥体41的内周的锥形部的中部到下游侧的前端的范围内。

8. 发明授权

US06763664B2 Fuel ratio control method and device in a gas turbine combustor 失效
标题翻译：燃气轮机燃烧器中的燃料比控制方法和装置
公开(公告)号：US06763664B2
公开(公告)日：2004-07-20
申请号：US10262970
申请日：2002-10-03
申请人： Kuniaki Aoyama
发明人： Kuniaki Aoyama
IPC分类号： F02G900
CPC分类号： F02C7/228 , F01D17/02 , F05D2270/14 , F23D2900/00015 , F23N5/184 , F23N2041/20
摘要： A fuel ratio control method and a device therefor in a gas turbine combustor are provided in which supply ratio of pilot fuel to main fuel is appropriately maintained to thereby avoid unstable combustion, such as combustion vibration or misfire, and to realize a low NOx combustion. Fuel ratio control signal CSO is set corresponding to generator output LGEN put out by a generator output input unit 1. Pilot fuel ratio control is performed by correcting the fuel ratio control signal CSO corresponding to condition change in both or either one of combustion air and fuel. The condition change in the combustion air is at least one of changes in compressor on-line vane washing, ambient humidity, ambient pressure, etc. and the condition change in the fuel is a change in fuel component. The signal correction is also made by gas turbine deterioration factor or change rate in the generator output.
摘要翻译：提供了一种燃气轮机燃烧器中的燃料比控制方法及其装置，其中适当地维持引燃燃料与主燃料的供给比，从而避免不稳定的燃烧，例如燃烧振动或失火，并实现低NOx燃烧。燃料比控制信号CSO被设定为与由发电机输出单元1输出的发电机输出LGEN相对应。通过校正燃烧空气和燃料两者或任何一种中的条件变化对应的燃料比控制信号CSO来执行先导燃料比控制。燃烧空气中的状态变化是压缩机在线叶片洗涤，环境湿度，环境压力等的变化中的至少一种，并且燃料中的状态变化是燃料成分的变化。信号校正也由燃气轮机劣化因子或发电机输出的变化率进行。

9. 发明申请

US20120180483A1 SOLAR HEAT RECEIVING APPARATUS 有权
标题翻译：太阳能热接收装置
公开(公告)号：US20120180483A1
公开(公告)日：2012-07-19
申请号：US13302005
申请日：2011-11-22
申请人： Kazuta KOBAYASHI , Masashi TAGAWA , Toshiyuki OSADA , Kuniaki AOYAMA , Masahiro MASUDA , Takeshi OKUBO , Shuhei SASAKI , Akira FURUTANI , Jin KATO , Hiromi NAKATANI
发明人： Kazuta KOBAYASHI , Masashi TAGAWA , Toshiyuki OSADA , Kuniaki AOYAMA , Masahiro MASUDA , Takeshi OKUBO , Shuhei SASAKI , Akira FURUTANI , Jin KATO , Hiromi NAKATANI
IPC分类号： F03G6/04 , F24J2/46 , F03G6/06 , F24J2/24
CPC分类号： F03G6/04 , F03G6/06 , F24S10/70 , F24S20/20 , F24S80/00 , Y02E10/41 , Y02E10/46
摘要： A solar receiver is disposed on a top portion of a tower provided upright on the ground for heating a compressible working fluid by means of heat converted from sunlight collected by heliostats disposed on the ground, to raise the temperature of the compressible working fluid. The solar receiver has modules disposed back-to-back, and each of which includes a casing having a bottom plate to be fixed to the top-portion upper surface of the tower. A heat-transfer-tube unit is accommodated in the casing and includes heat transfer tubes. A sunlight inlet port having a circular shape in front view or an elliptical shape in front view is provided at the center portion of a plate-like member whose lower end is connected to an outer circumferential end of the bottom plate to constitute the casing and that extends obliquely upward from the outer circumferential end.
摘要翻译：太阳能接收器设置在竖立在地面上的塔的顶部，借助于由设置在地面上的定日镜收集的太阳光转换的热量来加热可压缩工作流体，以提高可压缩工作流体的温度。太阳能接收器具有背靠背设置的模块，每个模块包括具有固定到塔顶部上表面的底板的壳体。传热管单元容纳在壳体中并且包括传热管。在其前端与底板的外周端连接构成外壳的板状部件的中央部设置有正视图的圆形或前视椭圆形的阳光入口，从外周端向斜上方延伸。

10. 发明申请

US20110252797A1 GAS TURBINE PLANT, HEAT RECEIVER, POWER GENERATING DEVICE, AND SUNLIGHT COLLECTING SYSTEM ASSOCIATED WITH SOLAR THERMAL ELECTRIC GENERATION SYSTEM 审中-公开
标题翻译：气体涡轮机，热接收机，发电装置以及与太阳能热发电系统相关的太阳能收集系统
公开(公告)号：US20110252797A1
公开(公告)日：2011-10-20
申请号：US13141640
申请日：2009-08-18
申请人： Kazuta Kobayashi , Masashi Tagawa , Kuniaki Aoyama , Toshiyuki Osada , Junichiro Masada , Manabu Maeda , Masahiro Masuda , Shiro Sugimoto , Hiroshi Kawashima , Takayoshi Iijima , Kenji Atarashiya , Keiji Mizuta , Shigenari Horie
发明人： Kazuta Kobayashi , Masashi Tagawa , Kuniaki Aoyama , Toshiyuki Osada , Junichiro Masada , Manabu Maeda , Masahiro Masuda , Shiro Sugimoto , Hiroshi Kawashima , Takayoshi Iijima , Kenji Atarashiya , Keiji Mizuta , Shigenari Horie
IPC分类号： F03G6/00 , F02C9/00 , F24J2/10
CPC分类号： F02C1/05 , F02C6/18 , F03G6/003 , F24S10/742 , F24S20/20 , Y02E10/41 , Y02E10/44 , Y02E10/46
摘要： A gas turbine plant associated with a solar thermal electric generation system has a heat receiver which receives heat from the sun, a gas turbine having a compressor and a turbine which operates with an operating fluid compressed by the compressor and heated by the heat receiver, a temperature sensor which detects heat from the sun, an auxiliary driving device which is driven based on the temperature of the heat detected by the temperature sensor, and which starts the gas turbine, and a generator which converts kinetic energy generated as a result of the rotation of the turbine into electric energy.
摘要翻译：与太阳能热发电系统相关联的燃气轮机设备具有从太阳接收热量的热接收器，具有压缩机和涡轮机的燃气轮机，其与由压缩机压缩并被热接收器加热的工作流体一起操作，温度传感器，其检测来自太阳的热量;辅助驱动装置，其基于由温度传感器检测到的热量的温度驱动，并且启动燃气轮机;以及发电机，其转换由于旋转而产生的动能的涡轮进入电能。

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