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1. 发明申请

US20100275644A1 NATURAL GAS LIQUEFACTION PLANT AND MOTIVE POWER SUPPLY EQUIPMENT FOR SAME 失效
标题翻译：天然气液化设备和动力供应设备
公开(公告)号：US20100275644A1
公开(公告)日：2010-11-04
申请号：US12438804
申请日：2008-01-23
申请人： Tomomi Koganezawa , Hidefumi Araki , Shinichi Higuchi , Yasuhiro Horiuchi , Mutsumi Horitsugi
发明人： Tomomi Koganezawa , Hidefumi Araki , Shinichi Higuchi , Yasuhiro Horiuchi , Mutsumi Horitsugi
IPC分类号： F25J1/00 , F02C6/00
CPC分类号： F25J1/0055 , C10L3/10 , C10L3/102 , F02C7/18 , F25J1/0022 , F25J1/0052 , F25J1/0212 , F25J1/0242 , F25J1/0268 , F25J1/0284 , F25J1/0292 , F25J2205/50 , F25J2220/66 , F25J2240/80 , F25J2260/80 , Y02E20/16
摘要： A power supply equipment (71) for natural gas liquefaction plant that supplies power to a natural gas liquefaction plant for liquefying the natural gas having impurities separated by a natural gas purification equipment (70). The power supply equipment comprises an air compressor (74); a combustion unit (75) for burning fuel with compressed air from the compressor to thereby generate a combustion gas; a gas turbine equipment (72) having a turbine rotated by the combustion gas from the combustion unit; and a cold heat source supply system (85) for, during the rated load operation of the gas turbine equipment, supplying carbon dioxide separated from the natural gas by the natural gas purification equipment to the gas turbine equipment as a cooling medium for the gas turbine equipment. Accordingly, high-temperature parts of the gas turbine equipment can be satisfactorily cooled by the carbon dioxide from the cold heat source supply system to thereby attain an enhancement of reliability without detriment to the output and efficiency of the gas turbine equipment.
摘要翻译：一种用于天然气液化装置的供电装置（71），其向天然气液化装置供电，用于液化天然气，所述天然气由天然气净化装置（70）分离。电源设备包括空气压缩机（74）; 燃烧单元（75），用于利用来自压缩机的压缩空气燃烧燃料，从而产生燃烧气体; 具有由来自燃烧单元的燃烧气体旋转的涡轮的燃气轮机设备（72）和冷热源供应系统（85），用于在燃气轮机设备的额定负载运行期间，将由天然气净化设备从天然气分离的二氧化碳供应给燃气轮机设备，作为用于燃气轮机的冷却介质设备。因此，能够通过来自冷热源供给系统的二氧化碳令燃气轮机设备的高温部件被令人满意地冷却，从而提高可靠性，而不损害燃气轮机设备的输出和效率。

2. 发明授权

US08438874B2 Natural gas liquefaction plant and motive power supply equipment for same 失效
标题翻译：天然气液化站和动力供电设备相同
公开(公告)号：US08438874B2
公开(公告)日：2013-05-14
申请号：US12438804
申请日：2008-01-23
申请人： Tomomi Koganezawa , Hidefumi Araki , Shinichi Higuchi , Yasuhiro Horiuchi , Mutsumi Horitsugi
发明人： Tomomi Koganezawa , Hidefumi Araki , Shinichi Higuchi , Yasuhiro Horiuchi , Mutsumi Horitsugi
IPC分类号： F02C3/04 , F02C7/12 , F25J1/00
CPC分类号： F25J1/0055 , C10L3/10 , C10L3/102 , F02C7/18 , F25J1/0022 , F25J1/0052 , F25J1/0212 , F25J1/0242 , F25J1/0268 , F25J1/0284 , F25J1/0292 , F25J2205/50 , F25J2220/66 , F25J2240/80 , F25J2260/80 , Y02E20/16
摘要： Motive power supply equipment for a natural gas liquefaction plant includes gas turbine equipment having a compressor for compressing air, a combustor for generating combustion gases by burning a fuel and the compressed air from the compressor, and a turbine rotated by the combustion gases from the combustor. A low-temperature heat source supply system is provided which, during rated load operation of the gas turbine equipment, supplies carbon dioxide as a cooling medium to the gas turbine equipment in order to cool the gas turbine equipment. The carbon dioxide supplied is generated by separation from the natural gas in the natural gas purification equipment.
摘要翻译：用于天然气液化设备的动力供电设备包括具有用于压缩空气的压缩机的燃气轮机设备，用于通过燃烧燃料产生燃烧气体的燃烧器和来自压缩机的压缩空气的燃烧器和由来自燃烧器的燃烧气体旋转的涡轮机。提供了一种低温热源供应系统，其在燃气轮机设备的额定负载运行期间，将二氧化碳作为冷却介质提供给燃气轮机设备，以便对燃气轮机设备进行冷却。所供应的二氧化碳是通过与天然气净化设备中的天然气分离产生的。

3. 发明申请

US20090293493A1 ADVANCED HUMID AIR TURBINE POWER PLANT 审中-公开
标题翻译：高级湿度空气涡轮发电厂
公开(公告)号：US20090293493A1
公开(公告)日：2009-12-03
申请号：US12537669
申请日：2009-08-07
申请人： Yasuhiro Horiuchi , Shinya Marushima , Hidefumi Araki , Shigeo Hatamiya
发明人： Yasuhiro Horiuchi , Shinya Marushima , Hidefumi Araki , Shigeo Hatamiya
IPC分类号： F02C3/30
CPC分类号： F02C3/30 , F02C7/18
摘要： An advanced humid air turbine power plant capable of suppressing condensation of moisture in a cooling channel, which is provided to cool a high-temperature component of a gas turbine, in a start up stage, a coast down stage, and a load varying state of the gas turbine. In the advanced humid air turbine power plant comprising a compressed air supply line for supplying compressed air generated by a compressor to the high-temperature component of the gas turbine, and a humidified air supply line for supplying humidified air generated in a humidifying tower to the high-temperature component of the gas turbine, the power plant further comprises valves capable of adjusting respective air flow rates in the compressed air supply line and the humidified air supply line. A coolant is switched over from the compressed air to the humidified air in the start up stage and the load increasing stage of the gas turbine, and from the humidified air to the compressed air in the load decreasing stage and the coast down stage, as well as in the event of an abnormality in a humidifying line.
摘要翻译：一种先进的湿式空气涡轮发电厂，其能够抑制在启动阶段，下降阶段和负载变化状态下设置用于冷却燃气轮机的高温部件的冷却通道中的水分的冷凝燃气轮机。在先进的湿式空气涡轮发电厂中，包括用于将由压缩机产生的压缩空气供给到燃气轮机的高温部件的压缩空气供给管线，以及用于将在加湿塔中产生的加湿空气供给到加湿塔燃气轮机的高温部件，发电厂还包括能够调节压缩空气供应管线和加湿空气供应管线中的相应空气流量的阀。在起动阶段和燃气轮机的负载增加阶段以及在减载阶段和下降阶段的加湿空气到压缩空气中，冷却剂从压缩空气切换到加湿空气，以及如在加湿线中发生异常的情况。

4. 发明授权

US07587887B2 Advanced humid air turbine power plant 有权
标题翻译：先进的潮湿空气涡轮发电厂
公开(公告)号：US07587887B2
公开(公告)日：2009-09-15
申请号：US11167468
申请日：2005-06-28
申请人： Yasuhiro Horiuchi , Shinya Marushima , Hidefumi Araki , Shigeo Hatamiya
发明人： Yasuhiro Horiuchi , Shinya Marushima , Hidefumi Araki , Shigeo Hatamiya
IPC分类号： F02C3/30 , F02C7/16 , F02C7/18
CPC分类号： F02C3/30 , F02C7/18
摘要： An advanced humid air turbine power plant capable of suppressing condensation of moisture in a cooling channel, which is provided to cool a high-temperature component of a gas turbine, in a start up stage, a coast down stage, and a load varying state of the gas turbine. In the advanced humid air turbine power plant comprising a compressed air supply line for supplying compressed air generated by a compressor to the high-temperature component of the gas turbine, and a humidified air supply line for supplying humidified air generated in a humidifying tower to the high-temperature component of the gas turbine, the power plant further comprises valves capable of adjusting respective air flow rates in the compressed air supply line and the humidified air supply line. A coolant is switched over from the compressed air to the humidified air in the start up stage and the load increasing stage of the gas turbine, and from the humidified air to the compressed air in the load decreasing stage and the coast down stage, as well as in the event of an abnormality in a humidifying line.
摘要翻译：一种先进的湿式空气涡轮发电厂，其能够抑制在启动阶段，下降阶段和负载变化状态下设置用于冷却燃气轮机的高温部件的冷却通道中的水分的冷凝燃气轮机。在先进的湿式空气涡轮发电厂中，包括用于将由压缩机产生的压缩空气供给到燃气轮机的高温部件的压缩空气供给管线，以及用于将在加湿塔中产生的加湿空气供给到加湿塔燃气轮机的高温部件，发电厂还包括能够调节压缩空气供应管线和加湿空气供应管线中的相应空气流量的阀。在起动阶段和燃气轮机的负载增加阶段以及在减载阶段和下降阶段的加湿空气到压缩空气中，冷却剂从压缩空气切换到加湿空气，以及如在加湿线中发生异常的情况。

5. 发明申请

US20070017227A1 Advanced humid air turbine power plant 有权
标题翻译：先进的潮湿空气涡轮发电厂
公开(公告)号：US20070017227A1
公开(公告)日：2007-01-25
申请号：US11167468
申请日：2005-06-28
申请人： Yasuhiro Horiuchi , Shinya Marushima , Hidefumi Araki , Shigeo Hatamiya
发明人： Yasuhiro Horiuchi , Shinya Marushima , Hidefumi Araki , Shigeo Hatamiya
IPC分类号： F02C3/30
CPC分类号： F02C3/30 , F02C7/18
摘要： An advanced humid air turbine power plant capable of suppressing condensation of moisture in a cooling channel, which is provided to cool a high-temperature component of a gas turbine, in a start up stage, a coast down stage, and a load varying state of the gas turbine. In the advanced humid air turbine power plant comprising a compressed air supply line for supplying compressed air generated by a compressor to the high-temperature component of the gas turbine, and a humidified air supply line for supplying humidified air generated in a humidifying tower to the high-temperature component of the gas turbine, the power plant further comprises valves capable of adjusting respective air flow rates in the compressed air supply line and the humidified air supply line. A coolant is switched over from the compressed air to the humidified air in the start up stage and the load increasing stage of the gas turbine, and from the humidified air to the compressed air in the load decreasing stage and the coast down stage, as well as in the event of an abnormality in a humidifying line.
摘要翻译：一种先进的湿式空气涡轮发电厂，其能够抑制在启动阶段，下降阶段和负载变化状态下设置用于冷却燃气轮机的高温部件的冷却通道中的水分冷凝燃气轮机。在先进的湿式空气涡轮发电厂中，包括用于将由压缩机产生的压缩空气供给到燃气轮机的高温部件的压缩空气供给管线，以及用于将在加湿塔中产生的加湿空气供给到加湿塔燃气轮机的高温部件，发电厂还包括能够调节压缩空气供应管线和加湿空气供应管线中的相应空气流量的阀。在起动阶段和燃气轮机的负载增加阶段以及在减载阶段和下降阶段的加湿空气到压缩空气中，冷却剂从压缩空气切换到加湿空气，以及如在加湿线中发生异常的情况。

6. 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.

7. 发明授权

US07950897B2 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：US07950897B2
公开(公告)日：2011-05-31
申请号：US12366085
申请日：2009-02-05
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： F04D27/00
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。

8. 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。

9. 发明申请

US20060034685A1 Gas turbine and gas turbine cooling method 有权
公开(公告)号：US20060034685A1
公开(公告)日：2006-02-16
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： F01D9/00
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.

10. 发明授权

US06987716B2 Variable speed disk drive and method of controlling the disk drive from recorded drive-speed format information 失效
标题翻译：变速磁盘驱动器和从记录的驱动速度格式信息控制磁盘驱动器的方法
公开(公告)号：US06987716B2
公开(公告)日：2006-01-17
申请号：US10066128
申请日：2002-01-31
申请人： Masaki Obinata , Arimasa Naitoh , Masaharu Itoh , Yasuhiro Horiuchi
发明人： Masaki Obinata , Arimasa Naitoh , Masaharu Itoh , Yasuhiro Horiuchi
IPC分类号： G11B7/60
CPC分类号： G11B19/26 , G11B7/00 , G11B7/0037 , G11B19/125
摘要： A disk drive includes an information processor 15 for reading out or writing information from or to the disk drive, a disk drive unit 11 for driving a disk 10, an access unit 12 for reading out or writing information from or to the disk 10, and a controller 13 for controlling the disk drive unit 11, and a disk controller 14. The disk drive is driven at a set drive speed. Format identification information is acquired from information recorded on the disk 10, and drive-speed information for the disk drive, determined from the acquired format identification information, is transmitted to control the speed of the disk.
摘要翻译：磁盘驱动器包括用于从盘驱动器读取或写入信息的信息处理器15，用于驱动盘10的盘驱动单元11，用于从盘10读取或写入信息的存取单元12，以及用于控制盘驱动单元11的控制器13和盘控制器14。磁盘驱动器以设定的驱动速度驱动。从记录在盘10上的信息获取格式识别信息，并且发送从所获取的格式识别信息确定的用于盘驱动器的驱动速度信息以控制盘的速度。

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