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1. 发明授权

EP2759702B1 RENEWABLE ENERGY-TYPE ELECTRIC POWER GENERATION DEVICE AND METHOD FOR OPERATING RENEWABLE ENERGY-TYPE ELECTRIC POWER GENERATION DEVICE 失效
标题翻译：可再生能源型发电装置及可再生能源型发电装置的运行方法
公开(公告)号：EP2759702B1
公开(公告)日：2018-04-25
申请号：EP12801438.8
申请日：2012-02-24
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro
IPC分类号： F03D15/00
CPC分类号： F03D7/0248 , F03D7/0244 , F03D9/25 , F03D15/00 , F05B2260/406 , F05B2260/90 , F05B2260/902 , F05B2260/904 , F05B2270/326 , F05B2270/506 , F05B2270/604 , F16H39/02 , Y02E10/723 , Y02E10/725
摘要： A power generating apparatus of renewable energy type 1 is provided with a blade 2A, a hub 2B to which the blade 2A is attached, a main shaft 2C rotating with the hub 2B, a generator 6 configured to be driven by rotation of the main shaft, and a turning unit 150 including a driving source 152 for outputting a rotational torque of the main shaft 2C and a switching system 154 provided between the driving source 152 and the main shaft 2C and configured to switch a state of the main shaft between a turning state and a non-turning state.

2. 发明授权

EP2584195B1 WIND POWER GENERATION APPARATUS 有权
标题翻译：风力发电设备
公开(公告)号：EP2584195B1
公开(公告)日：2016-09-28
申请号：EP11817189.1
申请日：2011-08-10
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： AKASHI, Yu , MATSUO, Takeshi , SATO, Shinsuke , KAMEDA, Takuro
IPC分类号： F03D80/00 , F03D9/00 , F03D9/10
CPC分类号： F03D80/60 , F03D9/28 , F05B2240/12 , F05B2240/14 , Y02E10/721 , Y02E10/726
摘要： It is intended to provide a wind turbine generator being capable of effectively cooling the heat-producing component in the tower and the nacelle. The wind turbine generator 1 includes a tower 2, at least one blade 6A, a hub 6B supporting the blade 6A, a nacelle 4 supported by the tower. On the wall of the nacelle 4, a duct part 40 is formed integrally having an intake port 42 and an exhaust port 44. In the duct part 40, a heat exchanger 50 is provided to cools a cooling medium having cooled a heat-producing component inside at least one of the tower 2 and the nacelle 4 by heat exchange with an ambient air introduced into the duct part 40 through the intake port 42. The wall of the nacelle 4 may have a double wall structure constituted of an inner wall 46 and an outer wall 48 in an area where the duct part 40 is provided, the inner wall 46 forming a bottom surface of the duct part 40 and having a curved portion 47 which curves inward toward a center line of the nacelle 4 with increasing distance from the hub 6B, the duct part increasing in cross-section from a side of the intake port 42 to a side of the exhaust port 44 at least in an area where the curved portion 47 is formed.

3. 发明授权

EP2743502B1 RENEWABLE ENERGY TYPE ELECTRIC POWER GENERATION DEVICE 有权
标题翻译： VORRICHTUNG ZUR STRMERZEUGUNG MITHILFE ERNEUERBARER ENERGIE
公开(公告)号：EP2743502B1
公开(公告)日：2016-04-20
申请号：EP12801794.4
申请日：2012-02-27
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： AKASHI, Yu , MATSUO, Takeshi , SATO, Shinsuke , KAMEDA, Takuro , BALDINI, Francesco
IPC分类号： F03D9/28 , F03D80/70
CPC分类号： F03D9/28 , F03D80/60 , F03D80/70 , F05B2260/406 , F05B2260/64 , Y02E10/725 , Y02P80/158
摘要： A power generating apparatus of renewable energy type 1 is provided with a blade 7, a hub 6, a rotation shaft 9, a nacelle 4, a hydraulic pump 11 configured to be driven by the rotation shaft 9, a hydraulic motor 12 configured to be driven by the operating oil discharged from the hydraulic pump 11, a generator connected to the hydraulic motor 12, an oil line 14 for returning the operating oil from the hydraulic motor 12 to the working chamber of the hydraulic pump 11, an oil line cooler 18 provided in the oil line 14 for cooling the operating oil flowing in the oil line 14 by heat exchange with a coolant, a coolant line 41 for supplying the coolant to the oil line cooler 18, a branch line 31 branching from the oil line 18 for introducing the operating oil to a lubrication object of at least one of the hydraulic pump 11 or the hydraulic motor 12, and a branch line cooler 33 provided in the branch line 31 for cooling the operating oil flowing in the branch line 31 by heat exchange with a coolant. Further, two flows of the operating oil cooled to different temperatures by the oil line cooler 18 and the branch line cooler 33 are supplied to the working chamber and the lubrication object via the oil line 14 and the branch line 31, respectively.
摘要翻译：一种可再生能源类型1的发电装置设置有叶片7，轮毂6，旋转轴9，机舱4，构造成由旋转轴9驱动的液压泵11，液压马达12，其构造成由从液压泵11排出的工作油驱动的发电机，与液压马达12连接的发电机，将工作油从液压马达12返回到液压泵11的工作室的油路14，油路冷却器18 设置在油路14中，用于通过与冷却剂进行热交换来冷却在油管路14中流动的工作油，用于将冷却剂供给到油路冷却器18的冷却剂管线41，从油管线18分支的分支管线31，用于将工作油引入到液压泵11或液压马达12中的至少一个的润滑对象上，以及分支管线冷却器33，其设置在分支管线31中，用于通过与分支管线31的热交换来冷却在分支管线31中流动的工作油一个冷却液。此外，由油路冷却器18和分支管路冷却器33冷却至不同温度的两个工作油流经由油路14和分支管线31分别供给至工作室和润滑物。

4. 发明授权

EP2896825B1 RENEWABLE ENERGY POWER GENERATION DEVICE 有权
公开(公告)号：EP2896825B1
公开(公告)日：2018-10-31
申请号：EP12890329.1
申请日：2012-12-19
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro , DODSON, Henry , ROBERTSON, Alasdair
IPC分类号： F03D80/50 , F03D9/28
CPC分类号： F03D13/20 , F03D9/25 , F03D9/28 , F05B2260/406 , Y02B10/30 , Y02E10/721 , Y02E10/725 , Y02E10/726 , Y02E10/728 , Y02P80/158
摘要： A renewable energy power generating apparatus (2) includes a hydraulic pump (8) including a rotor part (18), a stator part (22), and a pump bearing (24) disposed between the rotor part and the stator part; a nacelle (10) for housing at least the hydraulic pump (8); a yaw rotation bearing (28) for rotatably supporting a nacelle base plate (10A) of the nacelle (10); and at least one support part (30) for supporting the stator part (22) of the hydraulic pump (8) on the nacelle base plate (10A) of the nacelle (10). The rotor part (18) is supported to the nacelle base plate (10A) exclusively by the at least one pump bearing (24) so as to be rotatable. The at least one support part (30) is configured to support the stator part (22) on the nacelle base plate (10A) so that the hydraulic pump (8) is disposed between the hub (6) and a center axis of the yaw rotation bearing (28). The at least one support part (30) includes an access passage (32) for connecting a first space and a second space, the first space being disposed in the nacelle (10) accommodating the hydraulic pump (8), and the second space being disposed in the nacelle (10) and at an opposite side of the at least one support part (30) from the first space.

5. 发明授权

EP2758661B1 A POWER GENERATING APPARATUS OF RENEWABLE ENERGY TYPE 有权
标题翻译：设备用于发电可再生能源
公开(公告)号：EP2758661B1
公开(公告)日：2016-10-05
申请号：EP12737897.4
申请日：2012-06-29
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro , FURUKAWA, Syogo
IPC分类号： F03D80/00 , F03D7/02 , F03D1/00 , F03D80/70 , F03D80/80 , F03D15/00 , F03D9/00
CPC分类号： F03D7/0244 , F03D7/0248 , F03D9/17 , F03D9/25 , F03D9/28 , F03D13/10 , F03D15/00 , F03D15/20 , F03D80/70 , F03D80/88 , F05B2230/60 , F05B2230/61 , F05B2240/50 , F05B2240/60 , F05B2260/406 , F05B2260/902 , F16C19/28 , F16C19/386 , F16C19/54 , F16C23/08 , F16C35/042 , F16C2360/31 , Y02E10/28 , Y02E10/38 , Y02E10/721 , Y02E10/722 , Y02E10/723 , Y02E10/725 , Y02E10/726 , Y02P70/523 , Y02P70/527 , Y10T29/49316 , Y10T29/49318
摘要： It is intended to provide a power generating apparatus of renewable energy type in which a braking mechanism is attached to a rotor arranged upstream of a hydraulic transmission while saving space, and a method of attaching and detaching a blade for the apparatus. The power generating apparatus of renewable energy type (1) is provided with: a rotor (2) having a hub (2B) and a main shaft (2C), the hub (2B) having at least one blade (2A) mounted thereon, the main shaft (2C) being coupled to the hub (2B); a generator (6) which generates power by torque inputted from the rotor (2); and a hydraulic transmission (4) which transmits the torque from the rotor (2) to the generator (6). A brake disc (30) is fixed to the rotor (2) by tightening together with the hub (2B) and the main shaft (2C). A brake caliper (34) is provided to force a brake pad (35) against the brake disc (30) to apply a braking force to the rotor (2).

6. 发明公开

EP2896825A1 RENEWABLE ENERGY POWER GENERATION DEVICE 有权
标题翻译：可再生能源发电装置
公开(公告)号：EP2896825A1
公开(公告)日：2015-07-22
申请号：EP12890329.1
申请日：2012-12-19
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro , DODSON, Henry , ROBERTSON, Alasdair
IPC分类号： F03D9/00 , F03D11/04
CPC分类号： F03D13/20 , F03D9/25 , F03D9/28 , F05B2260/406 , Y02B10/30 , Y02E10/721 , Y02E10/726 , Y02P80/158
摘要： A renewable energy power generating apparatus (2) includes a hydraulic pump (8) including a rotor part (18), a stator part (22), and a pump bearing (24) disposed between the rotor part and the stator part; a nacelle (10) for housing at least the hydraulic pump (8); a yaw rotation bearing (28) for rotatably supporting a nacelle base plate (10A) of the nacelle (10); and at least one support part (30) for supporting the stator part (22) of the hydraulic pump (8) on the nacelle base plate (10A) of the nacelle (10). The rotor part (18) is supported to the nacelle base plate (10A) exclusively by the at least one pump bearing (24) so as to be rotatable. The at least one support part (30) is configured to support the stator part (22) on the nacelle base plate (10A) so that the hydraulic pump (8) is disposed between the hub (6) and a center axis of the yaw rotation bearing (28). The at least one support part (30) includes an access passage (32) for connecting a first space and a second space, the first space being disposed in the nacelle (10) accommodating the hydraulic pump (8), and the second space being disposed in the nacelle (10) and at an opposite side of the at least one support part (30) from the first space.
摘要翻译：一种可再生能源发电设备（2），包括：包括转子部分（18），定子部分（22）和设置在转子部分和定子部分之间的泵轴承（24）的液压泵（8）至少容纳液压泵（8）的机舱（10）; 用于可旋转地支撑机舱（10）的机舱基板（10A）的偏航旋转轴承（28）; 以及至少一个支撑部分（30），用于将液压泵（8）的定子部分（22）支撑在机舱（10）的机舱基板（10A）上。转子部件（18）仅通过至少一个泵轴承（24）以可旋转的方式被支撑到机舱基板（10A）。所述至少一个支撑部件（30）被构造成在所述机舱基板（10A）上支撑所述定子部件（22），使得所述液压泵（8）设置在所述轮毂（6）与所述偏航装置的中心轴线旋转轴承（28）。所述至少一个支撑部（30）包括用于连接第一空间和第二空间的进入通道（32），所述第一空间设置在容纳所述液压泵（8）的机舱（10）中，并且所述第二空间为设置在机舱（10）中并且位于至少一个支撑部件（30）的与第一空间相反的一侧。

7. 发明授权

EP2724020B1 TRACK SYSTEM FOR A WIND TURBINE GENERATOR 失效
标题翻译：系统FÜREINE WINDKRAFTANLAGE
公开(公告)号：EP2724020B1
公开(公告)日：2015-04-08
申请号：EP12750827.3
申请日：2012-07-31
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： ISHIMITSU, Keita , KAMEDA, Takuro , DUDEN, Heinrich , HILLER, Michael
IPC分类号： F03D1/00
CPC分类号： F03D80/50 , F03D1/0691 , F05B2240/916 , Y02E10/721 , Y02E10/726 , Y02E10/728

8. 发明公开

EP2759701A1 REGENERATED ENERGY POWER GENERATION DEVICE 有权
标题翻译： Vorrichtung zur Stromerzeugung aus erneuerbarer Energie
公开(公告)号：EP2759701A1
公开(公告)日：2014-07-30
申请号：EP12833851.4
申请日：2012-09-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro , FURUKAWA, Syogo
IPC分类号： F03D11/00
CPC分类号： F03D9/28 , F03D9/25 , F03D15/00 , F03D80/70 , F03D80/88 , F05B2240/14 , F05B2260/406 , Y02E10/726
摘要： A regenerated energy power generation device for generating power using regenerated energy, provided with: a tower, at least one blade; a hub on which the blade is mounted; a rotating shaft connected to the hub; a nacelle including a nacelle base plate mounted on the tower, and a common base plate formed separately from the nacelle base plate and supported by the nacelle base plate; a main bearing for rotatably supporting the rotating shaft to the nacelle base plate; a hydraulic pump mounted on the rotating shaft, the rotation of the rotating shaft causing the hydraulic pump to generate hydraulic oil; a hydraulic motor driven by the hydraulic oil from the hydraulic pump; and a power generator driven by the hydraulic motor; the hydraulic motor and the power generator being placed on the common base plate.
摘要翻译：一种再生能量发电装置，其使用再生能量发电，具备：塔架，至少一个叶片; 安装刀片的毂; 连接到轮毂的旋转轴; 包括安装在塔架上的机舱基板的机舱和与机舱基板分开形成并由机舱基板支撑的公共基板; 用于将旋转轴可旋转地支撑到机舱基板的主轴承; 安装在旋转轴上的液压泵，旋转轴的旋转导致液压泵产生液压油; 由液压泵由液压油驱动的液压马达; 和由液压马达驱动的发电机; 液压马达和发电机放置在公共基板上。

9. 发明授权

EP2754892B1 METHOD FOR ASSEMBLING SHAFTING OF REGENERATED ENERGY POWER GENERATION DEVICE, AND TOOL FOR ASSEMBLING SHAFTING 有权
标题翻译：安装轴的方法来训练再生发电装置和工具安装波列
公开(公告)号：EP2754892B1
公开(公告)日：2016-03-09
申请号：EP12879819.6
申请日：2012-09-14
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro , FURUKAWA, Syogo
IPC分类号： F03D13/00 , F03B11/06 , F03D80/70
CPC分类号： F03B13/264 , F03B17/061 , F03D13/10 , F03D80/70 , F05B2230/604 , F05B2240/50 , F05B2240/61 , F16C35/06 , F16C43/04 , Y02E10/28 , Y02E10/722 , Y02E10/726 , Y02P70/523 , Y02P70/527

10. 发明公开

EP2786018A2 POWER GENERATING APPARATUS OF RENEWABLE ENERGY AND METHOD OF ATTACHING A HYDRAULIC PUMP THEREOF 有权
标题翻译：发电装置可再生能源和方法用于固定液压泵
公开(公告)号：EP2786018A2
公开(公告)日：2014-10-08
申请号：EP12737898.2
申请日：2012-06-29
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KAMEDA, Takuro , FURUKAWA, Syogo , ROBERTSON, Alasdair , STEIN, Uwe , DODSON, Henry
IPC分类号： F03D9/00 , F03D11/02
CPC分类号： F03D9/28 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2240/50 , F05B2240/60 , F05B2260/301 , F05B2260/406 , Y02E10/725 , Y02P70/523 , Y02P80/158
摘要： A power generating apparatus of renewable energy type 1 is provided with a hydraulic pump 12 including a pump shaft 70 coupled to an end of a rotation shaft 6 on a side farther from a hub 4, and a pressurized-oil production mechanism 80 attached to the pump shaft 70. The pump shaft 70 includes a cylindrical part 72 and an inward flange 74. The cylindrical part 72 supports the pressurized-oil production mechanism 80 on an outer circumferential side and has an interior space 73 on an inner circumferential side. The inward flange 74 is disposed on a side nearer to the rotation shaft 6 than the cylindrical part 72. The rotation shaft 6 and the pump shaft 70 are coupled to each other by at least one fastening member 90 extending in a fastening direction from the interior space 73 toward the rotation shaft 6. The at least one fastening member 90 penetrates the inward flange 74 to be partially inserted into the end of the rotation shaft 6.

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