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1. 发明申请

US20110211958A1 WIND-POWER-GENERATOR FAN UNIT AND WIND POWER GENERATOR 审中-公开
标题翻译：风力发电机风扇单元和风力发电机
公开(公告)号：US20110211958A1
公开(公告)日：2011-09-01
申请号：US12452498
申请日：2009-08-20
申请人： Shinsuke Sato , Shigeto Hirai , Toshihiro Sato
发明人： Shinsuke Sato , Shigeto Hirai , Toshihiro Sato
IPC分类号： F01D5/08
CPC分类号： F03D80/60 , F03D80/00 , F05B2260/64 , Y02E10/72
摘要： There are provided a wind-power-generator fan unit and a wind power generator in which the consumption of driving power for a cooler fan that cools a device provided in the wind power generator can be reduced. This wind-power-generator fan unit includes cooler fans that discharge air in a housing that accommodates devices that perform at least power generation by the rotational operation of rotor blades to the outside of the housing through the devices; and a control unit that controls the operation of the cooler fans on the basis of the temperatures of the devices and the operating states of the devices.
摘要翻译：提供了一种风力发电机风扇单元和风力发电机，其中可以减少冷却风力发电机中提供的装置的冷却风扇的驱动功率消耗。该风力发电机风扇单元包括冷却器风扇，其排出壳体中的空气，其容纳通过转子叶片的旋转操作至少执行发电的装置，通过装置向壳体外部进行发电; 以及控制单元，其基于设备的温度和设备的操作状态来控制冷却器风扇的操作。

2. 发明申请

US20100109326A1 FAN UNIT FOR WIND POWER GENERATOR AND WIND POWER GENERATOR 审中-公开
标题翻译：风力发电机风力发电机组及风力发电机组
公开(公告)号：US20100109326A1
公开(公告)日：2010-05-06
申请号：US12374140
申请日：2008-11-10
申请人： Shinsuke Sato , Toshihiro Sato , Shigeto Hirai , Tatsuya Shiraishi
发明人： Shinsuke Sato , Toshihiro Sato , Shigeto Hirai , Tatsuya Shiraishi
IPC分类号： H02P9/04
CPC分类号： F04D25/08 , F03D9/25 , F03D13/20 , F03D80/60 , F04D15/029 , Y02E10/721 , Y02E10/726
摘要： To provide a fan unit for a wind power generator and a wind power generator, which are capable of preventing a loss of a flow at a flow port from increasing and capable of preventing a pressure loss of a heat exchanger from increasing. A fan unit for a wind power generator (52) having an axial fan (54) for discharging air in a nacelle of the wind power generator to a rear side of the nacelle, the axial fan (54) being provided on a floor (F) of the nacelle, and an equipment (51) of the wind power generator provided in front of the axial fan (54) in a direction of a rotation axis (L) is characterized by including a rectification part (56) for adjusting distribution of the flow rate of air flowing into the axial fan (54).
摘要翻译：提供一种风力发电机和风力发电机的风扇单元，其能够防止流动端口处的流量损失增加并且能够防止热交换器的压力损失增加。一种用于风力发电机（52）的风扇单元，其具有用于将风力发电机的机舱中的空气排放到所述机舱的后侧的轴流风扇（54），所述轴流风扇（54）设置在地板（F ）和沿轴向风扇（54）前方的旋转轴线（L）的风力发电机的设备（51）的特征在于包括：整流部（56），用于调整分配流入轴流风扇（54）的空气的流量。

3. 发明申请

US20100148514A1 WIND TURBINE GENERATING APPARATUS 审中-公开
标题翻译：风力发电机
公开(公告)号：US20100148514A1
公开(公告)日：2010-06-17
申请号：US12600554
申请日：2008-10-03
申请人： Shinsuke Sato , Toshihiro Sato , Hideo Fukuda , Kiyonori Kushioka , Shigeto Hirai , Nobuyasu Sakata , Tatsuya Shiraishi
发明人： Shinsuke Sato , Toshihiro Sato , Hideo Fukuda , Kiyonori Kushioka , Shigeto Hirai , Nobuyasu Sakata , Tatsuya Shiraishi
IPC分类号： F03D9/00
CPC分类号： F03D80/60 , F05B2240/12 , F05B2240/14 , F05B2260/205 , F05B2260/64 , F05B2260/74 , Y02E10/721 , Y02E10/726
摘要： The invention provides a wind turbine generating apparatus capable of controlling a temperature in a rotor head. In a wind turbine generating apparatus in which a driving/generating mechanism coupled to a rotor head having wind turbine blades attached thereto is housed in a nacelle, and control devices are housed in a hub of the rotor head, an air circulation guide is provided for allowing air to circulate between an inside of the rotor head and an inside of the nacelle via a communication path formed between the rotor head and the nacelle.
摘要翻译：本发明提供一种能够控制转子头部温度的风力涡轮机发电装置。在风力涡轮发电装置中，其中连接到具有附接到其上的风力涡轮机叶片的转子头的驱动/产生机构容纳在机舱中，并且控制装置容纳在转子头的毂中，设置有空气循环引导件，用于允许空气通过形成在转子头部和机舱之间的连通路径在转子头部的内部和机舱的内部之间循环。

4. 发明授权

US08476784B2 Wind turbine generating apparatus 有权
标题翻译：风力发电机组
公开(公告)号：US08476784B2
公开(公告)日：2013-07-02
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： F03D9/00
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

US20130009405A1 WIND TURBINE GENERATOR 审中-公开
标题翻译：风力涡轮发电机
公开(公告)号：US20130009405A1
公开(公告)日：2013-01-10
申请号：US13577853
申请日：2011-02-07
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： F03D13/20 , F03D9/25 , F03D80/60 , F05B2260/64 , Y02E10/726 , Y02E10/728
摘要： A wind turbine generator having a large opening area for air intake and exhaust while maintaining tower strength and having a sufficient cooling performance is provided. In the wind turbine generator, a rotor head rotating when receiving wind power with wind turbine blades drives a generating machine provided inside a nacelle to generate electric power. The nacelle is provided on an upper end portion of a tower standing upright on a foundation. Outer air is introduced into the tower from a tower opening provided on a surface of the tower to cool an inner space of the tower. The wind turbine generator includes a recessed cylindrical portion extending from the tower opening toward the inner side of the tower. Air can pass through pressure loss elements provided on a part or all of a surface making up the cylindrical portion, and an effective opening area where the pressure loss elements are provided is larger than an actual opening area of the tower opening.
摘要翻译：提供一种具有大的进气和排气开口面积的风力发电机，同时保持塔的强度并具有足够的冷却性能。在风力涡轮发电机中，当与风力涡轮机叶片接收风力时旋转的转子头驱动设置在机舱内部的发电机器以产生电力。机舱设置在直立在基础上的塔的上端部分上。外部空气从设置在塔的表面上的塔开口引入塔中以冷却塔的内部空间。风力涡轮发电机包括从塔开口向塔的内侧延伸的凹入的圆柱形部分。空气可以通过设置在构成圆筒部的表面的一部分或全部上的压力损失元件，并且设置有压力损失元件的有效开口面积大于塔开口的实际开口面积。

6. 发明申请

US20110254280A1 WIND TURBINE GENERATOR 审中-公开
标题翻译：风力涡轮发电机
公开(公告)号：US20110254280A1
公开(公告)日：2011-10-20
申请号：US13058469
申请日：2009-09-07
申请人： Shigeto Hirai , Shinsuke Sato , Takeshi Matsuo , Yasushi Okano
发明人： Shigeto Hirai , Shinsuke Sato , Takeshi Matsuo , Yasushi Okano
IPC分类号： F03D9/00
CPC分类号： F03D80/60 , F05B2240/12 , F05B2240/14 , F05B2260/64 , Y02E10/726
摘要： To provide a wind turbine generator capable of creating an air flow which can efficiently circulate air between the interior of a cover and a nacelle so that the interior of the cover can be efficiently cooled down. A wind turbine generator (1) is provided with a rotor head (4) to which wind turbine blades (6) are attached, a cover (5) which covers the rotor head (4), and a nacelle (3) which accommodates a power generating facility (7) connected to the rotor head (4), and has an air circulation between the interior of the cover (5) and the interior of the nacelle (3), wherein an air flow creation device (20) which creates an air flow is provided inside the cover (5).
摘要翻译：提供一种能够产生空气流的风力涡轮发电机，其能够有效地在盖和机舱的内部之间循环空气，使得能够有效地冷却盖的内部。风力涡轮发电机（1）设置有转子头（4），风力涡轮机叶片（6）附接到转子头部（4）上，覆盖转子头部（4）的盖子（5）和容纳连接到转子头（4）的发电设备（7），并且在盖（5）的内部和机舱（3）的内部之间具有空气循环，其中，空气流产生装置（20）在盖（5）内设置有空气流。

7. 发明授权

US08585358B2 Wind turbine generator including air-cooled heat exchanger 有权
标题翻译：风力发电机包括风冷式热交换器
公开(公告)号：US08585358B2
公开(公告)日：2013-11-19
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： F01D5/08
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。

8. 发明申请

US20110175368A1 WIND DRIVEN GENERATOR 审中-公开
标题翻译：风力发电机
公开(公告)号：US20110175368A1
公开(公告)日：2011-07-21
申请号：US13120327
申请日：2009-02-27
申请人： Shinsuke Sato , Shigeto Hirai
发明人： Shinsuke Sato , Shigeto Hirai
IPC分类号： F03D9/00
CPC分类号： F03D1/0691 , F03D80/60 , F05B2260/60 , Y02E10/721 , Y02E10/726
摘要： A first wind driven generator includes: a rotor head having wind turbine blades attached thereto; a nacelle that pivotally supports the rotor head; a tower that supports the nacelle; an opening portion that is provided on a tip end of the rotor head and introduces outside air; and a plurality of air-supply acceleration guides that are provided on an outer circumference of the opening portion of the rotor head and collect the outside air in the opening portion. The outside air can be actively taken in the rotor head from the opening portion by causing the air-supply acceleration guides to rotate to follow rotation of the rotor head.
摘要翻译：第一风力发电机包括：具有附接到其上的风力涡轮机叶片的转子头; 枢转地支撑转子头的机舱; 支撑机舱的塔架; 开口部，其设置在所述转子头的前端并导入外部空气; 以及设置在转子头部的开口部的外周的多个供气加速导轨，其收集开口部的外部空气。通过使供气加速导向器旋转以跟随转子头的旋转，可以从开口部分积极地将外部空气带入转子头部。

9. 发明申请

US20110163545A1 WIND TURBINE FOR WIND POWER GENERATION 失效
标题翻译：风力发电风力涡轮机
公开(公告)号：US20110163545A1
公开(公告)日：2011-07-07
申请号：US13000642
申请日：2010-08-23
申请人： Shigeto Hirai , Yasushi Okano , Shinsuke Sato
发明人： Shigeto Hirai , Yasushi Okano , Shinsuke Sato
IPC分类号： H02P9/04
CPC分类号： B01D46/0086 , F03D80/55 , F03D80/60 , F05B2260/63 , F05B2260/64 , Y02E10/726
摘要： A wind turbine for wind power generation accommodated a heat-generating device therein is always properly cooled by accurately detecting clogging of a filter. A wind turbine accommodates a heat-generating device and includes a column disposed in an upright position on a foundation, a nacelle disposed on a top end of the column, and a rotor head supported by the nacelle so as to be rotatable about a substantially horizontal axis, and the wind turbine includes an intake which is provided in an outer surface of the wind turbine and through which outside air is taken into the wind turbine to cool the heat-generating device; an exhaust which is provided in the outer surface of the wind turbine and through which air inside the wind turbine is discharged outside the wind turbine; an impurity-removing mechanism disposed in a flow path of air from the intake to the exhaust to remove impurities contained in the outside air; and a control unit for determining the condition of the impurity-removing mechanism by comparing, as a parameter serving as a criterion for determining the condition of the impurity-removing mechanism, latest data obtained while a wind speed outside the wind turbine is substantially stable with reference value data input in advance and serving as a reference.
摘要翻译：通过精确检测过滤器的堵塞，总是适当地冷却容纳其中的发热装置的用于风力发电的风力涡轮机。风力涡轮机容纳发热装置，并且包括设置在基座上的直立位置的列，设置在塔的顶端的机舱和由机舱支撑的转子头，以便可绕大体水平并且所述风力涡轮机包括设置在所述风力涡轮机的外表面中并且外部空气被引入所述风力涡轮机中以冷却所述发热装置的进气口; 设置在风力涡轮机的外表面中并且风力涡轮机内的空气通过其排出到风力涡轮机外部的排气; 杂质去除机构，其设置在从进气口到排气口的空气流动路径中，以除去包含在外部空气中的杂质; 以及控制单元，用于通过将作为用于确定杂质去除机构的条件的标准的参数作为用于确定风力涡轮机外部的风速基本上稳定的最新数据的比较来确定杂质去除机构的状态，参考值数据预先输入并作为参考。

10. 发明授权

US08502407B2 Wind power generating apparatus 有权
标题翻译：风力发电装置
公开(公告)号：US08502407B2
公开(公告)日：2013-08-06
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。

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