专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06244039B1 Combined cycle plant having a heat exchanger for compressed air 失效
标题翻译：具有用于压缩空气的热交换器的联合循环设备
公开(公告)号：US06244039B1
公开(公告)日：2001-06-12
申请号：US09300841
申请日：1999-04-28
申请人： Hideaki Sugishita , Yoshiaki Tsukuda , Kazuo Uematsu , Eiji Akita
发明人： Hideaki Sugishita , Yoshiaki Tsukuda , Kazuo Uematsu , Eiji Akita
IPC分类号： F02C600
CPC分类号： F01K23/106 , Y02E20/16
摘要： A combined cycle plant includes a heat exchanger (3) for recovering heat into compressed air or gas turbine fuel to be supplied into gas turbine (01). The plant is arranged such that steam is used as high temperature side working medium of the heat exchanger (3). Thus, the heating medium supply passage can be made of ordinary steam piping and piping cost is reduced. Also, gas turbine exhaust gas is led directly into a waste heat recovery boiler (02), so that gas turbine efficiency and combined efficiency can be enhanced and plant manufacturing cost is reduced.
摘要翻译：联合循环设备包括用于将热量回收到被供应到燃气轮机（01）中的压缩空气或燃气涡轮燃料中的热交换器（3）。该设备布置成使得蒸汽用作热交换器（3）的高温侧工作介质。因此，加热介质供给通路可以由普通蒸汽管道制成，并且管道成本降低。此外，燃气轮机废气直接引入废热回收锅炉（02），从而可以提高燃气轮机效率和组合效率，降低设备制造成本。

2. 发明授权

US06212873B1 Gas turbine combined cycle 失效
标题翻译：燃气轮机联合循环
公开(公告)号：US06212873B1
公开(公告)日：2001-04-10
申请号：US09256106
申请日：1999-02-24
申请人： Hideaki Sugishita , Hidetaka Mori , Yoshiaki Tsukuda , Kazuo Uematsu , Eiji Akita
发明人： Hideaki Sugishita , Hidetaka Mori , Yoshiaki Tsukuda , Kazuo Uematsu , Eiji Akita
IPC分类号： F02C600
CPC分类号： F01K23/106 , Y02E20/14 , Y02E20/16
摘要： The invention provides a gas turbine combined cycle structured such that an intermediate cooling device for cooling a compression air discharged from a low pressure compressor, so as to reduce a load of a high pressure compressor, is provided. The gas turbine combined cycle in accordance with the invention is structured such as to branch water from a condenser to a steam generating device for generating steam. Exhaust gas discharged from a steam turbine is condensed to water. Compression air discharged from a low pressure compressor is cooled by being supplied to an intermediate cooling device, and is then supplied to a high pressure compressor. Steam which heats and operates the steam turbine is generated by the heat recovered by the cooling of the compression air in the intermediate cooling device. Accordingly, there can be obtained a gas turbine combined cycle having the advantage of the conventional intermediate cooling type gas turbine combined cycle, but exhibiting an improved combined efficiency.
摘要翻译：本发明提供了一种燃气轮机联合循环，其结构使得用于冷却从低压压缩机排出的压缩空气以减少高压压缩机的负荷的中间冷却装置。根据本发明的燃气轮机联合循环被构造为将水从冷凝器分配到用于产生蒸汽的蒸汽发生装置。从汽轮机排出的排气被冷凝成水。从低压压缩机排出的压缩空气通过供给到中间冷却装置而冷却，然后供给高压压缩机。通过中间冷却装置中的压缩空气冷却回收的热量产生加热和操作蒸汽轮机的蒸汽。因此，可以获得具有传统的中间冷却型燃气轮机联合循环的优点的燃气轮机联合循环，但是显示出提高的组合效率。

3. 发明授权

US07596947B2 Gas turbine plant 失效
标题翻译：燃气轮机厂
公开(公告)号：US07596947B2
公开(公告)日：2009-10-06
申请号：US10590014
申请日：2004-12-22
申请人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
发明人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
IPC分类号： G21D5/00
CPC分类号： G21D5/00 , F02C1/05 , F02C1/10 , F02C3/10 , F02C9/18 , F05D2220/76 , F05D2260/85 , G21C1/07 , G21D1/02 , Y02E30/36
摘要： A gas turbine plant, wherein a plurality of first gas turbines positioned coaxially with compressors and a second gas turbine positioned coaxially with a generator are rotated by a coolant heated by heat energy provided by the fission of a coated particle fuel. A flow in a bypass passage is controlled by controlling the opening of bypass valves of (n−1) in quantity which bypass the first gas turbines on up to (n−1) shafts in starting. Accordingly, the rotational speeds of the first gas turbines on up to (n) shafts are increased to a rated rotational speed in order starting at the initial stage on the upstream side of a high temperature gas-cooled reactor toward the lower stage for each shaft.
摘要翻译：一种燃气轮机设备，其中与压缩机同轴定位的多个第一燃气轮机和与发电机同轴设置的第二燃气轮机由被涂覆颗粒燃料的裂变所提供的热能加热的冷却剂旋转。旁通通道中的流动通过控制（n-1）的旁通阀的开启量来控制，该旁路阀在启动时绕过多达（n-1）个轴上的第一燃气轮机的数量。因此，将高达（n）个轴上的第一燃气轮机的旋转速度提高到额定转速，从而在高温气冷式反应器的上游侧的初始阶段开始朝向每个轴的下段。

4. 发明申请

US20070183554A1 Gas turbine plant 审中-公开
标题翻译：燃气轮机厂
公开(公告)号：US20070183554A1
公开(公告)日：2007-08-09
申请号：US10590012
申请日：2004-12-22
申请人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
发明人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
IPC分类号： G21C7/32
CPC分类号： F02C1/05 , F02C1/10 , F02C9/18 , F05D2220/76 , G21D5/06
摘要： A gas turbine plant, wherein a first gas turbine positioned coaxially with a compressor and a second gas turbine positioned coaxially with a generator are rotated by a coolant heated by heat energy provided by the fission of a coated particle fuel. The rotational speed of the first gas turbine is controlled by controlling a flow in the bypass passage of the second gas turbine.
摘要翻译：一种燃气轮机设备，其中与压缩机同轴地定位的第一燃气轮机和与发电机同轴设置的第二燃气轮机由被涂覆颗粒燃料的裂变所提供的热能加热的冷却剂旋转。通过控制第二燃气轮机的旁路通道中的流量来控制第一燃气轮机的转速。

5. 发明申请

US20070137203A1 Gas turbine plant 失效
标题翻译：燃气轮机厂
公开(公告)号：US20070137203A1
公开(公告)日：2007-06-21
申请号：US10590014
申请日：2004-12-22
申请人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
发明人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
IPC分类号： G21D5/00
CPC分类号： G21D5/00 , F02C1/05 , F02C1/10 , F02C3/10 , F02C9/18 , F05D2220/76 , F05D2260/85 , G21C1/07 , G21D1/02 , Y02E30/36
摘要： A gas turbine plant, wherein a plurality of first gas turbines positioned coaxially with compressors and a second gas turbine positioned coaxially with a generator are rotated by a coolant heated by heat energy provided by the fission of a coated particle fuel. A flow in a bypass passage is controlled by controlling the opening of bypass valves of (n−1) in quantity which bypass the first gas turbines on up to (n−1) shafts in starting. Accordingly, the rotational speeds of the first gas turbines on up to (n) shafts are increased to a rated rotational speed in order starting at the initial stage on the upstream side of a high temperature gas-cooled reactor toward the lower stage for each shaft.
摘要翻译：一种燃气轮机设备，其中与压缩机同轴定位的多个第一燃气轮机和与发电机同轴设置的第二燃气轮机由被涂覆颗粒燃料的裂变所提供的热能加热的冷却剂旋转。旁通通道中的流动通过控制（n-1）的旁通阀的开启量来控制，该旁路阀在启动时绕过多达（n-1）个轴上的第一燃气轮机的数量。因此，将高达（n）个轴上的第一燃气轮机的旋转速度提高到额定转速，从而在高温气冷式反应器的上游侧的初始阶段开始朝向每个轴的下段。

6. 发明申请

US20100086096A1 Gas Turbine Plant 审中-公开
标题翻译：燃气轮机厂
公开(公告)号：US20100086096A1
公开(公告)日：2010-04-08
申请号：US12632105
申请日：2009-12-07
申请人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
发明人： Noboru Yanai , Yoshiaki Tsukuda , Hideaki Sugishita , Satoru Kamohara
IPC分类号： G21C19/28
CPC分类号： F02C1/05 , F02C1/10 , F02C9/18 , F05D2220/76 , G21D5/06
摘要： A gas turbine plant, wherein a first gas turbine positioned coaxially with a compressor and a second gas turbine positioned coaxially with a generator are rotated by a coolant heated by heat energy provided by the fission of a coated particle fuel. The rotational speed of the first gas turbine is controlled by controlling a flow in the bypass passage of the second gas turbine.
摘要翻译：一种燃气轮机设备，其中与压缩机同轴地定位的第一燃气轮机和与发电机同轴设置的第二燃气轮机由被涂覆颗粒燃料的裂变提供的热能加热的冷却剂旋转。通过控制第二燃气轮机的旁路通道中的流量来控制第一燃气轮机的转速。

7. 发明授权

US6098398A Low temperature hydrogen combustion turbine 失效
标题翻译：低温氢燃气轮机
公开(公告)号：US6098398A
公开(公告)日：2000-08-08
申请号：US31679
申请日：1998-02-27
申请人： Kazuo Uematsu , Hidetaka Mori , Hideaki Sugishita , Herbert Jericha
发明人： Kazuo Uematsu , Hidetaka Mori , Hideaki Sugishita , Herbert Jericha
IPC分类号： F01K7/38 , F01K7/44 , F01K25/00 , F02C1/00 , F02C1/04 , F02C3/22 , F02C3/30 , F02C3/34 , F02C6/02 , F02C7/141 , F02C6/18
CPC分类号： F02C3/22 , F01K25/005 , F02C1/007 , F02C1/04 , F02C3/34 , F02C6/02
摘要： In a hydrogen combustion turbine plant employing a topping bleed cycle, a low temperature hydrogen combustion turbine bleeds part of exhaust from a third turbine to cool a first turbine, thereby achieving a high efficiency in a desired temperature range while curtailing a cost increase without involving the addition of accessory instruments.
摘要翻译：在使用顶部排放循环的氢燃烧涡轮机设备中，低温氢燃烧涡轮机从第三涡轮机排出一部分排气以冷却第一涡轮机，从而在期望的温度范围内实现高效率，同时降低成本增加而不涉及添加附件仪器。

8. 发明授权

US5809768A Hydrogen-oxygen combustion turbine plant 失效
标题翻译：氢氧燃气轮机厂
公开(公告)号：US5809768A
公开(公告)日：1998-09-22
申请号：US833690
申请日：1997-04-08
申请人： Kazuo Uematsu , Hidetaka Mori , Hideaki Sugishita
发明人： Kazuo Uematsu , Hidetaka Mori , Hideaki Sugishita
IPC分类号： F01K25/00 , F02C3/22 , F02C3/34 , F03C3/22
CPC分类号： F02C3/34 , F01K25/005 , F02C3/22 , F05D2260/212 , Y02E20/16
摘要： A hydrogen-oxygen combustion turbine plant having an improved thermal efficiency and capable of being designed in a flexible manner. The plant is constructed as follows. A compressor is divided into a plurality of units (1A and 1B), a water injection device (14) is disposed between the compressor units, and exhaust water from a condenser (10) of a second turbine (6) is utilized as a water supply. A gas turbine is also divided into a plurality of units (3A to 3C) with multiple axes. Further, not only extracted steam (9A and 9B) from the compressors (1A and 1B) but also the extracted steam (12A and 12B) from the second turbine (6) and the extracted steam (13A and 13B) from the exhaust of the third turbine (8) are used as cooled steam for gas turbines (3A to 3C) and the combustion chamber (2).
摘要翻译：一种具有改善热效率并能灵活设计的氢氧燃烧涡轮机组。该植物的构造如下。压缩机被分成多个单元（1A和1B），在压缩机单元之间设置注水装置（14），并且将来自第二涡轮（6）的冷凝器（10）的废水用作水供应。燃气轮机也被分成具有多个轴的多个单元（3A至3C）。此外，不仅从压缩机（1A和1B）提取蒸汽（9A和9B），而且从第二涡轮机（6）提取的蒸汽（12A和12B）和提取的蒸汽（13A和13B）第三涡轮（8）用作燃气轮机（3A至3C）和燃烧室（2）的冷却蒸汽。

9. 发明授权

US06679047B1 Combined cycle gas turbine system 有权
公开(公告)号：US06679047B1
公开(公告)日：2004-01-20
申请号：US09963509
申请日：2001-09-27
申请人： Kazuo Uematsu , Yoshinori Hyakutake , Hideaki Sugishita
发明人： Kazuo Uematsu , Yoshinori Hyakutake , Hideaki Sugishita
IPC分类号： F02C618
CPC分类号： F01K23/106 , F02C7/16 , F05D2260/2322 , Y02E20/16
摘要： A combined cycle gas turbine system is improved to enhance a gas turbine efficiency and a combined efficiency by effecting steam-cooling of a combustor transition piece and a turbine blade. The combined cycle system has a gas turbine (8) having a generator (1), a compressor (2), a combustor (3), a blade cooling air cooler (4) and a turbine (6), a steam turbine (29) having a high pressure turbine (21), an intermediate pressure turbine (22) and a low pressure turbine (23), and a waste heat recovery boiler (9). Saturated water of a high pressure pump (27) is partially led into a demineralizer (118) and a water sprayer (116) for cooling steam to be supplied into a moving blade (52). The steam, after being used for cooling, is recovered into a reheater (20). Outlet steam of the high pressure turbine (21) is led into a stationary blade (53) for cooling thereof and the steam is then recovered into an inlet of the intermediate pressure turbine (22). Also, steam of an intermediate pressure superheater (16) is led into a combustor transition piece (54) for cooling thereof and the steam is recovered into the inlet of the intermediate pressure turbine (22). Thus, moving blade cooling steam is reduced and the combined efficiency is enhanced.

10. 发明授权

US06536205B2 Combined cycle power plant 失效
公开(公告)号：US06536205B2
公开(公告)日：2003-03-25
申请号：US10096939
申请日：2002-03-14
申请人： Hideaki Sugishita , Hidetaka Mori , Ichiro Fukue , Kazuo Uematsu
发明人： Hideaki Sugishita , Hidetaka Mori , Ichiro Fukue , Kazuo Uematsu
IPC分类号： F02C618
CPC分类号： F01K23/10 , Y02E20/16 , Y02E20/344
摘要： Provided is turbine plant using methanol as fuel in which working fluid is compressed by compressor 1 and led into combustor 2. A mixture of H2 and CO2 as fuel added with O2 is burned to generate high temperature gas, which works at high temperature turbine 3, flows through heat exchangers 4, 5 and returns partly to the compressor 1 and enters partly low pressure turbine 7 of bottoming system to work. Condensed water from condenser 9 of the bottoming system is pressurized by pressure pump 10 and flows through the heat exchangers 4, 5 to become high temperature steam and to work at high pressure turbine 6. Exhaust gas thereof is mixed into the combustor 2. A mixture of methanol and water is supplied into reformer 13 to absorb heat from the heat exchanger 4 to be reformed into H2 and CO2, which is supplied into the combustor 2. A high temperature portion of the high temperature turbine 3 is cooled by cooling medium extracted from compressor 1 outlet and high pressure turbine 6 outlet thereby reliability of the high temperature turbine 3 is enhanced.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式