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1. 发明申请

US20050097898A1 Gas turbine unit and its cooling method 审中-公开
标题翻译：燃气轮机组及其冷却方式
公开(公告)号：US20050097898A1
公开(公告)日：2005-05-12
申请号：US10938511
申请日：2004-09-13
申请人： Kazunori Yamanaka , Masami Noda , Shinya Marushima , Satoshi Kondo
发明人： Kazunori Yamanaka , Masami Noda , Shinya Marushima , Satoshi Kondo
IPC分类号： F02C7/12 , F02C7/18
CPC分类号： F02C7/185
摘要： It is the object of the present invention to feed cooling air suitable for cooling the high-temperature part of the gas turbine. The present invention comprises a compressor, a combustor, and a turbine. Further, a turbine-cooling system to feed the gas from the compressor to the turbine is provided, and the turbine-cooling system comprises a heat exchanger to cool the gas compressed by the compressor, and a means for separating liquid from the gas cooled by the heat exchanger. Thus, according to the present invention, it becomes possible to feed cooling air suitable for cooling the high-temperature part of the gas turbine and to achieve higher reliability of the gas turbine unit.
摘要翻译：本发明的目的是提供适于冷却燃气轮机的高温部分的冷却空气。本发明包括压缩机，燃烧器和涡轮机。此外，提供了一种从压缩机将气体供给到涡轮机的涡轮机冷却系统，并且涡轮冷却系统包括用于冷却由压缩机压缩的气体的热交换器，以及用于将气体与由热交换器。因此，根据本发明，能够供给适于冷却燃气轮机的高温部的冷却空气，并且实现燃气轮机组的更高的可靠性。

2. 发明申请

US20090282837A1 Gas turbine unit and its cooling method 审中-公开
标题翻译：燃气轮机组及其冷却方式
公开(公告)号：US20090282837A1
公开(公告)日：2009-11-19
申请号：US12003990
申请日：2008-01-04
申请人： Kazunori Yamanaka , Masami Noda , Shinya Marushima , Satoshi Kondo
发明人： Kazunori Yamanaka , Masami Noda , Shinya Marushima , Satoshi Kondo
IPC分类号： F02C6/04 , F02G3/00
CPC分类号： F02C7/185
摘要： It is the object of the present invention to feed cooling air suitable for cooling the high-temperature part of the gas turbine.The present invention comprises a compressor, a combustor, and a turbine. Further, a turbine-cooling system to feed the gas from the compressor to the turbine is provided, and the turbine-cooling system comprises a heat exchanger to cool the gas compressed by the compressor, and a means for separating liquid from the gas cooled by the heat exchanger.Thus, according to the present invention, it becomes possible to feed cooling air suitable for cooling the high-temperature part of the gas turbine and to achieve higher reliability of the gas turbine unit.
摘要翻译：本发明的目的是提供适于冷却燃气轮机的高温部分的冷却空气。本发明包括压缩机，燃烧器和涡轮机。此外，提供了一种从压缩机将气体供给到涡轮机的涡轮机冷却系统，并且涡轮冷却系统包括用于冷却由压缩机压缩的气体的热交换器，以及用于将气体与由热交换器。因此，根据本发明，能够供给适于冷却燃气轮机的高温部的冷却空气，并且实现燃气轮机组的更高的可靠性。

3. 发明授权

US06792762B1 Gas turbine equipment and gas turbine cooling method 失效
标题翻译：燃气轮机设备和燃气轮机冷却方式
公开(公告)号：US06792762B1
公开(公告)日：2004-09-21
申请号：US09623273
申请日：2001-10-01
申请人： Kazunori Yamanaka , Masami Noda , Shinya Marushima , Satoshi Kondo
发明人： Kazunori Yamanaka , Masami Noda , Shinya Marushima , Satoshi Kondo
IPC分类号： F02C718
CPC分类号： F02C7/185
摘要： It is the object of the present invention to feed cooling air suitable for cooling the high-temperature part of the gas turbine. The present invention comprises a compressor, a combustor, and a turbine. Further, a turbine-cooling system to feed the gas from the compressor to the turbine is provided, and the turbine-cooling system comprises a heat exchanger to cool the gas compressed by the compressor, and a means for separating liquid from the gas cooled by the heat exchanger. Thus, according to the present invention, it becomes possible to feed cooling air suitable for cooling the high-temperature part of the gas turbine and to achieve higher reliability of the gas turbine unit.
摘要翻译：本发明的目的是提供适于冷却燃气轮机的高温部分的冷却空气。本发明包括压缩机，燃烧器和涡轮机。此外，提供了一种从压缩机将气体供给到涡轮机的涡轮机冷却系统，并且涡轮冷却系统包括用于冷却由压缩机压缩的气体的热交换器，以及用于将气体与由因此，根据本发明，可以供给适于冷却燃气轮机的高温部的冷却空气，并且实现燃气轮机单元的更高的可靠性。

4. 发明授权

US07114322B2 Gas-turbine power generating installation and method of operating the same 有权
公开(公告)号：US07114322B2
公开(公告)日：2006-10-03
申请号：US10917285
申请日：2004-08-13
申请人： Kazunori Yamanaka , Shinya Marushima , Hisashi Hamatake , Mutsumi Horitsugi
发明人： Kazunori Yamanaka , Shinya Marushima , Hisashi Hamatake , Mutsumi Horitsugi
IPC分类号： F02C3/22
CPC分类号： F02C7/22 , F02C3/22 , F02C6/06
摘要： A gas-turbine power generating installation capable of effectively utilizing gases produced in overage gas fields, etc. and a method of operating the installation are provided. The gas-turbine power generating installation is installed in the vicinity of an outrage gas field or an oil field. In the installation, air compressed by a compressor is introduced to a combustor for combustion after being mixed with fuel, a gas turbine is driven by generated combustion gas, and a power generator is driven by motive power obtained from a rotary shaft of the gas turbine. A boosting compressor is driven by the motive power obtained from the rotary shaft of the gas turbine, whereby natural gas or accompanying gas is boosted in pressure and supplied as fuel to the combustor. The gas turbine generates electric power by using natural gas produced in the outrage gas field or accompanying gas produced in the oil field, and the generated electric power is supplied to a consuming site.

5. 发明申请

US20060207260A1 Gas-turbine power generating installation and method of operating the same 有权
公开(公告)号：US20060207260A1
公开(公告)日：2006-09-21
申请号：US11438435
申请日：2006-05-23
申请人： Kazunori Yamanaka , Shinya Marushima , Hisashi Hamatake , Mutsumi Horitsugi
发明人： Kazunori Yamanaka , Shinya Marushima , Hisashi Hamatake , Mutsumi Horitsugi
IPC分类号： F02C3/22
CPC分类号： F02C7/22 , F02C3/22 , F02C6/06
摘要： A gas-turbine power generating installation capable of effectively utilizing gases produced in overage gas fields, etc. and a method of operating the installation are provided. The gas-turbine power generating installation is installed in the vicinity of an outrage gas field or an oil field. In the installation, air compressed by a compressor is introduced to a combustor for combustion after being mixed with fuel, a gas turbine is driven by generated combustion gas, and a power generator is driven by motive power obtained from a rotary shaft of the gas turbine. A boosting compressor is driven by the motive power obtained from the rotary shaft of the gas turbine, whereby natural gas or accompanying gas is boosted in pressure and supplied as fuel to the combustor. The gas turbine generates electric power by using natural gas produced in the outrage gas field or accompanying gas produced in the oil field, and the generated electric power is supplied to a consuming site.

6. 发明申请

US20050091985A1 Gas-turbine power generating installation and method of operating the same 有权
标题翻译：燃气轮机发电设备及其运行方法
公开(公告)号：US20050091985A1
公开(公告)日：2005-05-05
申请号：US10917285
申请日：2004-08-13
申请人： Kazunori Yamanaka , Shinya Marushima , Hisashi Hamatake , Mutsumi Horitsugi
发明人： Kazunori Yamanaka , Shinya Marushima , Hisashi Hamatake , Mutsumi Horitsugi
IPC分类号： F02C3/22 , F02C6/06 , F02C7/22
CPC分类号： F02C7/22 , F02C3/22 , F02C6/06
摘要： A gas-turbine power generating installation capable of effectively utilizing gases produced in overage gas fields, etc. and a method of operating the installation are provided. The gas-turbine power generating installation is installed in the vicinity of an outrage gas field or an oil field. In the installation, air compressed by a compressor is introduced to a combustor for combustion after being mixed with fuel, a gas turbine is driven by generated combustion gas, and a power generator is driven by motive power obtained from a rotary shaft of the gas turbine. A boosting compressor is driven by the motive power obtained from the rotary shaft of the gas turbine, whereby natural gas or accompanying gas is boosted in pressure and supplied as fuel to the combustor. The gas turbine generates electric power by using natural gas produced in the outrage gas field or accompanying gas produced in the oil field, and the generated electric power is supplied to a consuming site.
摘要翻译：提供了一种能够有效利用超压气田中产生的气体的燃气轮机发电装置等，以及操作该装置的方法。燃气轮机发电装置安装在暴风雨场或油田附近。在安装中，由压缩机压缩的空气与燃料混合后被引入到燃烧室进行燃烧，燃气轮机由产生的燃烧气体驱动，发电机由从燃气轮机的旋转轴获得的动力驱动。增压压缩机由从燃气轮机的旋转轴获得的动力驱动，由此天然气或伴随气体被压力升压并作为燃料提供给燃烧器。燃气轮机通过使用在气田中产生的天然气或在油田中产生的伴随气体来产生电力，并且将生成的电力供应到消耗部位。

7. 发明授权

US06644035B1 Gas turbine and gas turbine high temperature section cooling method 有权
标题翻译：燃气轮机和燃气轮机高温段冷却方式
公开(公告)号：US06644035B1
公开(公告)日：2003-11-11
申请号：US10082060
申请日：2002-02-26
申请人： Kazunori Yamanaka , Shinya Marushima
发明人： Kazunori Yamanaka , Shinya Marushima
IPC分类号： F02C712
CPC分类号： F02C7/185 , F01D25/10
摘要： A gas turbine comprising a compressor, combustor and turbine further comprises (1) a cooling air system for supplying part of air compressed by a compressor to the high temperature section of the turbine, (2) a heater exchanger for exchanging heat of part of air compressed by the compressor, this heater being mounted on the cooling air system, and (3) a system for adjusting the air temperature downstream from the heater exchanger in conformity to the operation period of the turbine.
摘要翻译：包括压缩机，燃烧器和涡轮机的燃气轮机还包括（1）用于将由压缩机压缩的部分空气供应到涡轮机的高温部分的冷却空气系统，（2）用于交换部分空气的加热器交换器由压缩机压缩，该加热器安装在冷却空气系统上，（3）根据涡轮机的运行周期调节加热器交换器下游的空气温度的系统。

8. 发明授权

US07909564B2 Gas turbine and gas turbine cooling method 有权
公开(公告)号：US07909564B2
公开(公告)日：2011-03-22
申请号：US12405802
申请日：2009-03-17
申请人： Nobuaki Kizuka , Shinya Marushima , Masami Noda , Shinichi Higuchi , Yasuhiro Horiuchi
发明人： Nobuaki Kizuka , Shinya Marushima , Masami Noda , Shinichi Higuchi , Yasuhiro Horiuchi
IPC分类号： F04D29/44
CPC分类号： F01D11/025 , F01D5/081 , F01D11/001
摘要： A gas turbine includes a nozzle vane and a sealing unit engaged with the nozzle vane inside a turbine supplied with combustion gases produced by mixing and burning air for combustion and fuel. The nozzle vane and the sealing unit are disposed in a channel of the downward flowing combustion gases on the outlet side of a gas path. A plurality of engagement portions between the sealing unit and the nozzle vane are provided successively from the upstream side toward the downstream side in a direction of flow of the combustion gases, and a downstream one of the plurality of engagement portions has a contact interface formed in a direction across a turbine rotary shaft. A reduction in the thermal efficiency of the gas turbine can be suppressed.

9. 发明授权

US06990815B2 Gas turbine and gas turbine high temperature section cooling method 有权
标题翻译：燃气轮机和燃气轮机高温段冷却方式
公开(公告)号：US06990815B2
公开(公告)日：2006-01-31
申请号：US10659375
申请日：2003-09-11
申请人： Kazunori Yamanaka , Shinya Marushima
发明人： Kazunori Yamanaka , Shinya Marushima
IPC分类号： F02C7/12
CPC分类号： F02C7/185 , F01D25/10
摘要： A gas turbine including a compressor, combustor and turbine further includes (1) a cooling air system for supplying part of air compressed by a compressor to a high temperature section of the turbine, (2) a heat exchanger for exchanging heat of part of air compressed by the compressor, this heat exchanger being mounted on the cooling air system, and (3) a system for adjusting the air temperature downstream from the heat exchanger in conformity to the operation period of the turbine.
摘要翻译：包括压缩机，燃烧器和涡轮机的燃气轮机还包括（1）用于将由压缩机压缩的空气的一部分供应到涡轮的高温部分的冷却空气系统，（2）用于交换部分空气的热交换器由压缩机压缩，该热交换器安装在冷却空气系统上，（3）根据涡轮机的运转时间调节热交换器下游的空气温度的系统。

10. 发明授权

US07507069B2 Gas turbine and gas turbine cooling method 有权
标题翻译：燃气轮机和燃气轮机冷却方式
公开(公告)号：US07507069B2
公开(公告)日：2009-03-24
申请号：US11174555
申请日：2005-07-06
申请人： Nobuaki Kizuka , Shinya Marushima , Masami Noda , Shinichi Higuchi , Yasuhiro Horiuchi
发明人： Nobuaki Kizuka , Shinya Marushima , Masami Noda , Shinichi Higuchi , Yasuhiro Horiuchi
IPC分类号： F04D29/54
CPC分类号： F01D11/025 , F01D5/081 , F01D11/001
摘要： A gas turbine includes a nozzle vane and a sealing unit engaged with the nozzle vane inside a turbine supplied with combustion gases produced by mixing and burning air for combustion and fuel. The nozzle vane and the sealing unit are disposed in a channel of the downward flowing combustion gases on the outlet side of a gas path. A plurality of engagement portions between the sealing unit and the nozzle vane are provided successively from the upstream side toward the downstream side in a direction of flow of the combustion gases, and a downstream one of the plurality of engagement portions has a contact interface formed in a direction across a turbine rotary shaft. A reduction in the thermal efficiency of the gas turbine can be suppressed.
摘要翻译：燃气轮机包括喷嘴叶片和与喷嘴叶片接合的密封单元，所述涡轮机配备有通过混合和燃烧用于燃烧和燃料的空气而产生的燃烧气体。喷嘴叶片和密封单元设置在气体通道出口侧的向下流动的燃烧气体的通道中。密封单元和喷嘴叶片之间的多个接合部分从燃烧气体的流动方向的上游侧向下游侧连续设置，并且多个接合部中的下游侧具有形成在横跨涡轮旋转轴的方向。可以抑制燃气轮机的热效率的降低。

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