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1. 发明申请

US20120256425A1 WIND POWER GENERATING APPARATUS 有权
标题翻译：风力发电设备
公开(公告)号：US20120256425A1
公开(公告)日：2012-10-11
申请号：US13449554
申请日：2012-04-18
申请人： Shinsuke SATO , Shigeto HIRAI , Taisuke NAKAMURA , Takeshi MATSUO , Chuuhachi GOTOU , Yasushi OKANO
发明人： Shinsuke SATO , Shigeto HIRAI , Taisuke NAKAMURA , Takeshi MATSUO , Chuuhachi GOTOU , Yasushi OKANO
IPC分类号： F03D9/00
CPC分类号： F03D80/82 , F03D80/60 , Y02E10/726
摘要： A wind power generating apparatus provided with heat exhausting measures for an in-rotor-head device is provided. In a wind power generating apparatus in which a rotor head that rotates upon receiving wind power on a wind turbine blade drives a generator that is installed inside a nacelle and thereby generates electric power, the nacelle is installed on an upper end portion of a tower that is erected on a foundation, and a hub control panel is installed inside the rotor head, a ventilating fan that forms a flow inside and outside of an enclosure of the hub control panel is provided in the enclosure.
摘要翻译：提供一种具有转子头装置的排热措施的风力发电装置。在风力发电装置中，在风力涡轮机叶片上接收风力而旋转的转子头驱动安装在机舱内部的发电机，从而产生电力的情况下，将该机舱安装在塔架的上端部在基座上架设，并且转子头内部安装有轮毂控制面板，在外壳中设置有形成集线器控制面板外壳内外的通风扇。

2. 发明申请

US20110272949A1 WIND TURBINE GENERATOR 有权
标题翻译：风力涡轮发电机
公开(公告)号：US20110272949A1
公开(公告)日：2011-11-10
申请号：US13042987
申请日：2011-03-08
申请人： Takeshi MATSUO , Yasushi OKANO , Tomohiro NUMAJIRI , Taisuke NAKAMURA , Chuuhachi GOTOU , Shigeto HIRAI , Shinsuke SATO
发明人： Takeshi MATSUO , Yasushi OKANO , Tomohiro NUMAJIRI , Taisuke NAKAMURA , Chuuhachi GOTOU , Shigeto HIRAI , Shinsuke SATO
IPC分类号： F03D9/00
CPC分类号： F03D80/60 , F03D9/25 , F03D80/88 , Y02E10/721 , Y02E10/726
摘要： Provided is a wind turbine generator in which the intake air temperature of an air-cooled heat exchanger disposed in a nacelle is decreased to allow efficient heat exchange. A wind turbine generator that generates electric power in such a manner that a rotor head that rotates when receiving wind power drives a generator installed inside a nacelle, the nacelle being installed at the upper end of a tower that is vertically erected on a foundation, and the wind turbine generator including a closed-circuit lubricating-oil circulation system in which lubricating oil circulates through devices installed inside the nacelle, wherein an air-cooled heat exchanger installed in the lubricating-oil circulation system to cool the lubricating oil by heat exchange with air is provided in a region separate from nacelle air.
摘要翻译：提供了一种风力发电机，其中设置在机舱中的空气冷却热交换器的进气温度降低，以允许有效的热交换。一种风力发电机，其以这样的方式产生电力，使得当接收风力发电时旋转的转子头驱动安装在机舱内的发电机，所述机舱安装在垂直竖立在基座上的塔的上端，以及所述风力涡轮发电机包括闭路润滑油循环系统，其中润滑油通过安装在所述机舱内部的装置循环，其中安装在所述润滑油循环系统中的空气冷却热交换器通过与所述润滑油循环系统的热交换来冷却所述润滑油空气设置在与机舱空气分开的区域中。

3. 发明申请

US20120134818A1 WIND TURBINE GENERATOR 审中-公开
标题翻译：风力涡轮发电机
公开(公告)号：US20120134818A1
公开(公告)日：2012-05-31
申请号：US13310062
申请日：2011-12-02
申请人： Shinsuke SATO , Shigeto HIRAI , Yasushi OKANO , Taisuke NAKAMURA , Takeshi MATSUO
发明人： Shinsuke SATO , Shigeto HIRAI , Yasushi OKANO , Taisuke NAKAMURA , Takeshi MATSUO
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F05B2260/64 , Y02B10/30 , Y02E10/72
摘要： A wind turbine generator includes: a rotor hub configured to be provided inside a rotor head and contain apparatuses; a hatch configured to be provided in a front of the rotor hub; and a heat exchanger configured to be provided in an opening of the hatch. The heat exchanger includes: a partition portion configured to be put on the opening, and heat exchanging members configured to be provided so as to penetrate the partition portion, a side of one end being located inside the rotor hub and a side of the other end being located outside the rotor hub.
摘要翻译：一种风力涡轮发电机，包括：转子毂，其构造成设置在转子头内部并容纳设备; 构造成设置在所述转子轮毂的前方的舱口; 以及构造成设置在所述舱口的开口中的热交换器。所述热交换器包括：配置成放置在所述开口上的分隔部，以及构造成贯穿所述分隔部的热交换构件，一端位于所述转子轮毂内侧，另一端侧位于转子毂外。

4. 发明申请

US20120074711A1 WIND TURBINE GENERATING APPARATUS 有权
标题翻译：风力发电机
公开(公告)号：US20120074711A1
公开(公告)日：2012-03-29
申请号：US13252468
申请日：2011-10-04
申请人： Shinsuke SATO , Shigeto HIRAI , Tatsuo ISHIGURO
发明人： Shinsuke SATO , Shigeto HIRAI , Tatsuo ISHIGURO
IPC分类号： F03D11/00
CPC分类号： F03D1/0691 , F03D1/0675 , F03D9/25 , F03D13/20 , F03D80/60 , F03D80/80 , F03D80/88 , F05B2240/14 , F05B2240/221 , F05B2240/30 , F05B2240/912 , F05B2260/201 , Y02E10/721 , Y02E10/728
摘要： In a wind turbine generating apparatus, a heat generating device is provided inside the rotor head and has a hermetically-sealed structure from outside. A rotor head cooling air passage is formed through the periphery of the heat generating device to the inside of a wind turbine blade. A cooling air introduction portion through which cooling air flows and an air outlet from which the cooling air is discharged are provided in the rotor head cooling air passage to thereby form the air outlet in the wind turbine blade.
摘要翻译：在风力涡轮发电装置中，在转子头内部设置有发热装置，并且具有从外部的密封结构。转子头冷却空气通道通过发热装置的周边形成到风力涡轮机叶片的内部。在转子头冷却风通道中设置有冷却空气流过的冷却空气导入部和排出冷却空气的空气出口，从而在风力涡轮机叶片中形成空气出口。

5. 发明申请

US20120025541A1 WIND TURBINE GENERATING APPARATUS 失效
标题翻译：风力发电机
公开(公告)号：US20120025541A1
公开(公告)日：2012-02-02
申请号：US13244383
申请日：2011-09-24
申请人： Shigeto HIRAI , Shinsuke SATO , Tatsuo ISHIGURO
发明人： Shigeto HIRAI , Shinsuke SATO , Tatsuo ISHIGURO
IPC分类号： F03D9/00
CPC分类号： F03D80/60 , F03D9/25 , F05B2240/14 , F05B2240/912 , F05B2260/2241 , F05B2260/64 , Y02E10/726 , Y02E10/728
摘要： A wind turbine generating apparatus includes a rotor head that rotates upon receiving outside wind on a wind turbine blade, a generator that generates electricity, and a nacelle interior air passage through which outside air flows isolatedly from an interior space of the nacelle.
摘要翻译：一种风力涡轮发电装置，包括：转子头，其在接收到风力涡轮机叶片上的外部风力时旋转;发电机，其产生电力;以及机舱内部空气通道，外部空气从所述机舱的内部空间隔离流动。

6. 发明申请

US20120148407A1 WIND TURBINE GENERATOR 有权
标题翻译：风力涡轮发电机
公开(公告)号：US20120148407A1
公开(公告)日：2012-06-14
申请号：US13291662
申请日：2011-11-08
申请人： Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Takuro KAMEDA
发明人： Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Takuro KAMEDA
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F03D9/28 , F05B2240/12 , F05B2240/14 , Y02E10/721 , Y02E10/726
摘要： A wind turbine generator includes a tower, at least one blade, a hub supporting the blade, a nacelle supported by the tower and having a duct part with an intake port and an exhaust port, and a heat exchanger provided in the duct part and cooling a cooling medium for a heat-producing component inside the tower or nacelle. The wall of the nacelle has a double wall structure constituted of an inner wall and an outer wall in an area where the duct part is provided. The inner wall forms a bottom surface of the duct part and has a curved portion which curves inward toward a center line of the nacelle with increasing distance from the hub. The duct part increases in cross-section from a side of the intake port to a side of the exhaust port at least in an area where the curved portion is formed.
摘要翻译：一种风力涡轮发电机，包括塔架，至少一个叶片，支撑叶片的轮毂，由塔架支撑并具有带有进气口和排气口的管道部分的机舱，以及设置在管道部分中的热交换器和冷却用于在塔架或机舱内的发热部件的冷却介质。机舱的壁具有在设置管道部分的区域中由内壁和外壁构成的双壁结构。内壁形成管道部分的底面，并且具有弯曲部分，其随着与轮毂的距离增加而朝向机舱的中心线向内弯曲。管道部分至少在形成弯曲部分的区域中，从进气口侧到排气口侧的横截面增大。

7. 发明申请

US20120124984A1 POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE 有权
标题翻译：可再生能源发电设备
公开(公告)号：US20120124984A1
公开(公告)日：2012-05-24
申请号：US13294065
申请日：2011-11-10
申请人： Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Takuro KAMEDA
发明人： Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Takuro KAMEDA
IPC分类号： F03D9/00
CPC分类号： F03D9/28 , F03D9/25 , F03D13/25 , F03D15/20 , F03D80/60 , F05B2260/406 , Y02E10/721 , Y02P80/158
摘要： A power generating apparatus includes a rotating shaft, a hydraulic pump driven by the rotating shaft, a hydraulic motor driven by operating oil supplied from the hydraulic pump; and a generator coupled to the hydraulic motor. The apparatus further includes an oil line connected to the hydraulic pump and the hydraulic motor for circulating the operating oil between the hydraulic pump and the hydraulic motor, an oil cooler connected to the oil line for cooling the operating oil by heat exchange with a cooling medium, a cooling-medium line supplying the cooling medium to the oil cooler; a bypass line diverging from at least one of the oil line and the cooling-medium line and merging into at least one of the oil line and the cooling-medium line to bypass the oil cooler; and a flow regulating valve in at least one of the oil line and the cooling-medium line.
摘要翻译：发电装置包括旋转轴，由旋转轴驱动的液压泵，由从液压泵供给的工作油驱动的液压马达; 以及联接到液压马达的发电机。该装置还包括连接到液压泵的油路和用于在液压泵和液压马达之间循环工作油的液压马达，连接到油管线的油冷却器，用于通过与冷却介质的热交换来冷却工作油，将所述冷却介质供给到所述油冷却器的冷却介质管线; 旁路管线从油路和冷却介质管线中的至少一个分支，并汇合到油管线和冷却介质管线中的至少一个旁边以绕过油冷却器; 以及至少一个油管路和冷却介质管路中的流量调节阀。

8. 发明申请

US20120257970A1 POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE 有权
标题翻译：可再生能源发电设备
公开(公告)号：US20120257970A1
公开(公告)日：2012-10-11
申请号：US13363166
申请日：2012-01-31
申请人： Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Takuro KAMEDA
发明人： Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Takuro KAMEDA
IPC分类号： F01D5/08
CPC分类号： F28D1/022 , F03D13/10 , F03D80/60 , F03D80/70 , F03D80/80 , F05B2230/61 , F05B2240/916 , F05B2240/95 , Y02E10/725 , Y02E10/726 , Y02E10/727 , Y02E10/728 , Y02P70/523 , Y02P80/158
摘要： A power generating apparatus of renewable energy type includes a tower, a nacelle which is supported rotatably by a tip portion of the tower; a main shaft rotatable with a blade; a hydraulic pump which is housed in the nacelle and is driven by rotation of the main shaft; a hydraulic motor which is driven by operating oil supplied from the hydraulic pump; a generator which is coupled to the hydraulic motor; an operating-oil line which is provided between the hydraulic pump and the hydraulic motor and through which the operating oil circulates; a cooling-medium line through which cooling medium for cooling the operating oil circulates via an intermediate heat exchanger; and a main heat exchanger which cools the cooling medium by heat exchange with cool water source around a base portion of the tower, and one of the operating-oil line.
摘要翻译：一种可再生能源型发电装置包括塔架，由塔架的顶端可转动地支承的机舱; 主轴，可与刀片一起旋转; 液压泵，其容纳在所述机舱中并且通过所述主轴的旋转而被驱动; 由从液压泵供给的工作油驱动的液压马达; 联接到液压马达的发电机; 设置在液压泵和液压马达之间的工作油管线，工作油通过该油路循环; 用于冷却工作油的冷却介质经由中间热交换器循环的冷却介质管线; 以及通过与塔的基部周围的冷水源和操作油管线之一的热交换来冷却冷却介质的主热交换器。

9. 发明申请

US20120255291A1 Power generating apparatus of renewable energy type 有权
标题翻译：可再生能源发电机
公开(公告)号：US20120255291A1
公开(公告)日：2012-10-11
申请号：US13398484
申请日：2012-02-16
申请人： Takuro KAMEDA , Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Yoshiyuki MORII
发明人： Takuro KAMEDA , Yu AKASHI , Takeshi MATSUO , Shinsuke SATO , Yoshiyuki MORII
IPC分类号： F03D11/02 , F03D1/00
CPC分类号： F03D9/28 , F03C1/26 , F03D15/00 , F03D80/00 , F03D80/70 , F03D80/88 , F04B17/02 , F05B2260/406 , Y02E10/726 , Y02E60/17 , Y02P80/158
摘要： A power generating apparatus of renewable energy includes a tower, a nacelle provided at the tower, a main shaft housed in the nacelle and rotating with a blade, a hydraulic pump housed in the nacelle and connected to the main shaft, a hydraulic motor driven by operating oil supplied from the hydraulic pump, a generator connected to the hydraulic motor, and a piping between the hydraulic pump and the hydraulic motor. The hydraulic motor is housed in at least one of the nacelle and the end part of the tower, the generator is housed in at least one of the nacelle and the end part of the tower, and at least one of the hydraulic motor and the generator is arranged in a space excluding an area between the main shaft and the hydraulic pump; and a rear end wall surface of a wall of the nacelle.
摘要翻译：可再生能源的发电装置包括：塔架，设置在塔架上的机舱，容纳在机舱中并与叶片一起旋转的主轴，容纳在机舱中并连接到主轴的液压泵，由主轴驱动的液压马达从液压泵供给的工作油，连接到液压马达的发电机以及液压泵和液压马达之间的配管。液压马达被容纳在塔架的至少一个机舱和塔的末端部分中，发电机被容纳在塔架的至少一个机舱和塔的末端部分中，并且液压马达和发电机中的至少一个布置在除了主轴和液压泵之间的区域之外的空间中; 以及机舱壁的后端壁表面。

10. 发明申请

US20120032448A1 WIND TURBINE GENERATOR 审中-公开
标题翻译：风力涡轮发电机
公开(公告)号：US20120032448A1
公开(公告)日：2012-02-09
申请号：US13242771
申请日：2011-09-23
申请人： Shinsuke SATO , Tatsuo ISHIGURO
发明人： Shinsuke SATO , Tatsuo ISHIGURO
IPC分类号： H02K9/02
CPC分类号： F03D80/60 , F05B2240/912 , F05B2260/64 , Y02E10/726 , Y02E10/728
摘要： The present invention provides a wind turbine generator, in which a rotor head that rotates by receiving external wind with turbine blades generates power by driving a generator installed inside a nacelle and in which the nacelle is installed at a top end of a tower, wherein an introducing vent that takes the external wind into an internal space in the wind turbine generator is provided at a portion of an outer circumference surface of the tower or the nacelle that receives positive pressure due to the external wind; and an exhaust vent that externally exhausts cooling air in the internal space is provided at a portion of the outer circumference surface of the tower or the nacelle that receives the negative pressure due to the external wind.
摘要翻译：本发明提供了一种风力涡轮发电机，其中通过接收具有涡轮叶片的外部风旋转的转子头通过驱动安装在机舱内部的发电机并且其中所述机舱安装在塔架的顶端而产生动力，其中，将外部风进入风力涡轮发电机的内部空间的导入口设置在由外部风引起的正压力的塔架或机舱的外周面的一部分上; 并且外部排出内部空间中的冷却空气的排气口设置在塔架的外周表面的一部分或由于外部风而承受负压的机舱。

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