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71. 发明申请

US20180202419A1 RESIDENTIAL TURBINE 审中-公开
公开(公告)号：US20180202419A1
公开(公告)日：2018-07-19
申请号：US15409564
申请日：2017-01-19
申请人： ERNEST CLAYTON
发明人： ERNEST CLAYTON
IPC分类号： F03D80/70 , F03D3/00 , F03D3/06 , F03D9/25
CPC分类号： F03D9/25 , F03D3/065 , F05B2240/211 , F05B2240/51 , F05B2240/60 , F05B2280/1071 , F05B2280/5008 , H02K7/183 , Y02E10/74
摘要： A vertical axis wind turbine, comprising, a plurality of blades, wherein the blades are an aerofoil, a rotor shaft, the rotor shaft further comprises a rotary section and a stationary section. The plurality of magnet rings further comprises a first magnet ring. The first magnet ring is attached to the rotary section of the rotor shaft and the second magnet ring is attached to the stationary section of the rotor shaft, wherein the first and second magnet rings are cylindrical magnets and comprises a hole in middle of the rings, the first magnet ring is attached to the rotary section of the rotor shaft further consists a particular charge and the second magnet ring is attached to the stationary section of the rotor shaft.

72. 发明申请

US20170159661A1 CENTRIFUGAL PUMP WITH INTEGRATED AXIAL FLUX PERMANENT MAGNET MOTOR 审中-公开
公开(公告)号：US20170159661A1
公开(公告)日：2017-06-08
申请号：US14962244
申请日：2015-12-08
申请人： Hamilton Sundstrand Corporation
发明人： Jacek F. Gieras , Gregory I. Rozman
IPC分类号： F04D13/06 , F04D29/24 , F04D1/02
CPC分类号： F04D13/06 , F04D1/02 , F04D13/0666 , F04D29/24 , F05B2260/404 , F05B2280/1071 , F05B2280/5008
摘要： A pump system comprises a fluid housing, a permanent magnet rotor, and an electric stator. The fluid housing has an axis, an axial inlet, and a radially outer outlet. The permanent magnet rotor is disposed on the axis, within the fluid housing, and has a plurality of perimetrically distributed fins that extend at least partly radially outward. The electric stator is disposed on the axis and within the fluid housing, and is situated adjacent the impeller fins of the permanent magnet rotor, separated from the impeller fins by an axial gap.

73. 发明授权

US09200468B2 Wind energy plant tower 有权
标题翻译：风能厂塔
公开(公告)号：US09200468B2
公开(公告)日：2015-12-01
申请号：US14124927
申请日：2012-06-07
申请人： Albrecht Brenner , Rene Mertens , Panos Papadopoulos , Roy Kersten
发明人： Albrecht Brenner , Rene Mertens , Panos Papadopoulos , Roy Kersten
IPC分类号： E04H12/34 , E04H12/08 , F03D11/04 , E04H12/00
CPC分类号： E04H12/34 , E04H12/00 , E04H12/085 , F03D13/20 , F05B2230/232 , F05B2280/1071 , Y02E10/728 , Y02P70/523
摘要： There is provided a wind power installation pylon comprising a plurality of pylon segments which respectively have an upper and a lower horizontal flange. At least one of the plurality of the pylon segments has at least two longitudinal flanges. Each longitudinal flange has a first side for bearing against a first side of a further longitudinal flange and a second side to which the peripheral surface is welded, wherein the second side is opposite to the first side.
摘要翻译：提供了一种风力发电装置塔架，其包括分别具有上部和下部水平凸缘的多个塔架段。多个塔架段中的至少一个具有至少两个纵向凸缘。每个纵向凸缘具有用于抵靠另一纵向凸缘的第一侧的第一侧面和与外周表面焊接的第二侧，其中第二侧与第一侧相对。

74. 发明申请

US20090311106A1 ROTOR BLADE FOR A WIND ENERGY INSTALLATION 有权
标题翻译：用于风能安装的转子叶片
公开(公告)号：US20090311106A1
公开(公告)日：2009-12-17
申请号：US12299904
申请日：2007-05-10
申请人： Rolf Rohden
发明人： Rolf Rohden
IPC分类号： F03D1/06 , F03D3/06
CPC分类号： F03D1/0683 , F03D1/0675 , F05B2260/301 , F05B2280/1021 , F05B2280/1071 , F05B2280/6013 , F05C2201/021 , F05C2201/0448 , F05C2253/16 , Y02E10/721
摘要： A rotor blade for a wind power installation, has at least a first component and a second component. The first component has a rotor blade tip and the second component has a rotor blade root. The first and second components are in the form of separate parts for jointly forming the rotor blade. The first component is of at least a first material and the second component is of at least a second material.
摘要翻译：用于风力发电设备的转子叶片具有至少第一部件和第二部件。第一部件具有转子叶片尖端，第二部件具有转子叶片根部。第一和第二部件是用于共同形成转子叶片的分离部件的形式。第一部件至少是第一材料，第二部件是至少第二材料。

75. 发明授权

US06830436B2 Wind turbine provided with nacelle 失效
标题翻译：风轮机配有机舱
公开(公告)号：US06830436B2
公开(公告)日：2004-12-14
申请号：US10370073
申请日：2003-02-21
申请人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Eiji Kato
发明人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Eiji Kato
IPC分类号： F04D2938
CPC分类号： F03D1/065 , F03D1/0641 , F05B2240/30 , F05B2250/11 , F05B2250/13 , F05B2250/181 , F05B2250/183 , F05B2260/96 , F05B2280/1021 , F05B2280/10304 , F05B2280/1071 , F05C2201/021 , F05C2201/0412 , F05C2201/0448 , F05C2201/903 , Y02E10/721 , Y02E10/726
摘要： The blade structure of a wind turbine which has enough strength for sporadic large load and increased durability. The blade can be formed into a thinner blade profile, with which blade performance is improved, increased efficiency of the wind turbine is attainable, and the noise induced by Karman vortex street is reduced. The blade is made of metal and formed into a one-piece blade or a split-type blade consisting of a main blade body made of metal and a rear end member made of metal other than that of the main blade body, the rear end member being fixed to the rear end of the main blade body, dentation being formed in the trailing edge part of the blade along the length thereof, the dentation being shaped in a serration of triangular teeth, of trapezoidal teeth, or of sawteeth, the ratio(h/&dgr;) of the tooth height h to the thickness &dgr; of the boundary layer developed on the surface of the blade is: h/&dgr;=1.0˜10.0, and the ratio (h/p) of the tooth height h to the pitch p is: h/p=0.5˜5.0.
摘要翻译：风力涡轮机的叶片结构，其具有足够的强度用于零星大负载和增加的耐用性。叶片可以形成为更薄的叶片轮廓，叶片性能得到改善，风力涡轮机的效率提高，并且由卡门涡街引起的噪声降低。叶片由金属制成并形成为由金属制的主叶片主体和除了主叶片主体以外的金属制成的后端部件构成的单件叶片或分割型叶片，后端部件固定在主叶片本体的后端，齿形沿其长度形成在叶片的后缘部分中，齿形被成形为三角形齿，梯形齿或锯齿的锯齿形，该比（ h /δ= 1.0〜10.0，齿高h与间距的比（h / p）为h / delta = 1.0〜10.0， p为：h / p = 0.5〜5.0。

76. 发明申请

US20030175121A1 Wind turbine provided with nacelle 失效
标题翻译：风力发电机组配有机舱
公开(公告)号：US20030175121A1
公开(公告)日：2003-09-18
申请号：US10370073
申请日：2003-02-21
发明人： Masaaki Shibata , Toyoaki Furukawa , Yoshiyuki Hayashi , Eiji Kato
IPC分类号： F01D005/00
CPC分类号： F03D1/065 , F03D1/0641 , F05B2240/30 , F05B2250/11 , F05B2250/13 , F05B2250/181 , F05B2250/183 , F05B2260/96 , F05B2280/1021 , F05B2280/10304 , F05B2280/1071 , F05C2201/021 , F05C2201/0412 , F05C2201/0448 , F05C2201/903 , Y02E10/721 , Y02E10/726
摘要： The blade structure of a wind turbine is provided which has enough strength for sporadic large load and increased durability. The blade can be formed into a thinner blade profile, with which blade performance is improved, increased efficiency of the wind turbine is attainable, and the noise induced by Karman vortex street is reduced. The blade is made of metal and formed into a one-piece blade or a split-type blade consisting of a main blade body made of metal and a rear end member made of metal other than that of said main blade body, the rear end member being fixed to the rear end of said main blade body, dentation being formed in the trailing edge part of the blade along the length thereof, the dentation being shaped in a serration of triangular tooth, of trapezoid tooth, or of sawtooth, the ratio (h/null) of the tooth height h to the thickness null of the boundary layer developed on the surface of the blade is: h/nullnull1.0null10.0, and the ratio (h/p) of the tooth height h to the pitch p is: h/pnull0.5null5.0.
摘要翻译：提供了一种风力涡轮机的叶片结构，其具有足够的强度用于零星的大负载和增加的耐久性。叶片可以形成为更薄的叶片轮廓，叶片性能得到改善，风力涡轮机的效率提高，并且由卡门涡街引起的噪声降低。叶片由金属制成，并形成为由金属制的主叶片主体和由所述主叶片主体以外的金属制成的后端部件构成的单件叶片或分割型叶片，后端部件固定在所述主叶片本体的后端，所述牙齿沿着其长度形成在所述叶片的后缘部分中，所述牙齿被成形为三角形齿，梯形齿或锯齿形的锯齿形，所述比例（ h /δ= 1.0〜10.0，齿高h与间距的比（h / p）为h / delta = 1.0〜10.0， p为：h / p = 0.5〜5.0。

77. 发明授权

US5601411A Stainless steel type 13Cr5Ni having high toughness, and usage the same 失效
标题翻译：不锈钢型13Cr5Ni具有较高的韧性，使用性能相同
公开(公告)号：US5601411A
公开(公告)日：1997-02-11
申请号：US492449
申请日：1995-06-19
申请人： Kenichi Usami , Hiroshi Takayasu , Tsutomu Onuma , Makoto Kanda , Masao Kawakami , Fumio Sakamoto , Tsugio Fushimi , Tsugio Yoshikawa
发明人： Kenichi Usami , Hiroshi Takayasu , Tsutomu Onuma , Makoto Kanda , Masao Kawakami , Fumio Sakamoto , Tsugio Fushimi , Tsugio Yoshikawa
IPC分类号： B23K9/04 , B23K35/30 , B32B15/01 , F03B3/12 , F01D5/14
CPC分类号： B23P6/007 , B23K35/3086 , B32B15/011 , F03B3/12 , F03B3/125 , B23K9/04 , F05B2280/1071 , F05C2201/046 , Y02E10/223 , Y02P70/525
摘要： High toughness stainless steel type 13Cr5Ni containing C: 0.008-0.03% (by weight, all of the following elements), Si: max. 1%, Mn: max. 2%, Cr: 10.0-14.0%, Ni: 4.0-7.0%, and Mo: 0.2-2.0%, in which (Cr/Ni) ratio is in a range of 2.0-3.0 or (C/Mo) ratio is in a range of 0.015-0.1, as a structural material for fluid machinery, austenitic stainless steel containing C: 0.10-0.30% (by weight, all of the following elements), Si: max. 1%, Mn: max. 2%, Cr: 16.00-23.00%, Ni: 1.00-8.00%, and Co: 2.00-9.00%, and Ni+Co: 6.00-12.00% as a weld padding layer forming material, and fluid machinery using the same.
摘要翻译：含有C：0.008-0.03％（以重量计，以下所有元素）的高韧性不锈钢型13Cr5Ni，Si： 1％，Mn：max。 2％，Cr：10.0〜14.0％，Ni：4.0〜7.0％，Mo：0.2〜2.0％，（Cr / Ni）比在2.0〜3.0或（C / Mo）范围为0.015-0.1，作为流体机械的结构材料，奥氏体不锈钢含有C：0.10-0.30％（以重量计，所有以下元素），Si：最大。 1％，Mn：max。 2％，Cr：16.00〜23.00％，Ni：1.00-8.00％，Co：2.00-9.00％，Ni + Co：6.00-12.00％作为焊接填充层形成材料。

78. 发明授权

US10082152B2 Gas turbine compressor with adaptive blade tip seal assembly 有权
公开(公告)号：US10082152B2
公开(公告)日：2018-09-25
申请号：US14870838
申请日：2015-09-30
申请人： Siemens Aktiengesellschaft
发明人： Jiping Zhang , Barton M. Pepperman
IPC分类号： F01D11/18 , F01D25/24 , F04D29/54 , F04D29/16 , F04D29/52
CPC分类号： F04D29/164 , F01D11/18 , F01D25/246 , F04D29/526 , F04D29/541 , F05B2220/302 , F05B2260/502 , F05B2280/1071 , F05B2280/50032 , F05D2240/11 , F05D2260/38 , F05D2300/171 , F05D2300/5024
摘要： A high-efficiency compressor section (10) for a gas turbine engine is disclosed. The compressor section includes a vane carrier (12) adapted to hold ring segment assemblies (16) that provide optimized blade tip gaps (28,29) during a variety of operating conditions. The ring segment assemblies include backing elements (30) and tip-facing elements (32) urged into a preferred orientation by biasing elements (40) that maintain contact along engagement surfaces (44,46). The backing and tip-facing elements have thermal properties sufficiently different to allow relative growth that strategically forms an interface gap (42) therebetween, resulting in blade tip gaps that are dynamically adjusted operation.

79. 发明申请

US20180238309A1 CRANE BASKET 审中-公开
公开(公告)号：US20180238309A1
公开(公告)日：2018-08-23
申请号：US15554765
申请日：2016-02-09
申请人： PP Energy ApS
发明人： Jesper Vildsø Flindt , Mikkel Qvist Nielsen , Johan Thrane Poulsen , Paul Teichert
IPC分类号： F03D80/55 , B66F11/04
CPC分类号： F03D80/55 , B66F11/04 , F03D13/40 , F03D80/50 , F05B2230/80 , F05B2240/80 , F05B2240/915 , F05B2240/916 , F05B2250/11 , F05B2280/102 , F05B2280/1071 , F05B2280/6003 , Y02E10/728 , Y02P70/523
摘要： A device (1) for enabling access to a rotor blade (2) of a wind turbine is described, said device (1) comprising a frame (3) having connecting means (4) located at an upper region of said frame (3) and being structured in the range to be connected to a hoisting device. Such a device should be of simple construction, which is easy to control. To this end said frame (3) is in form of a triangle, said connecting means (4) being located in a region of an edge of said triangle.

80. 发明授权

US10054107B2 Omni-directional shaftless wind turbine 有权
公开(公告)号：US10054107B2
公开(公告)日：2018-08-21
申请号：US15173930
申请日：2016-06-06
申请人： Mikhail Goloubev , Joshua Brown
发明人： Mikhail Goloubev , Joshua Brown
IPC分类号： F03D3/06 , F03D3/00
CPC分类号： F03D3/062 , F03D3/005 , F03D3/061 , F05B2220/706 , F05B2240/912 , F05B2280/1021 , F05B2280/1071 , Y02E10/74
摘要： A present invention describes unique wind turbine assembly in a shape of closed hollow cylinder formed by two sets of three adjustable to positive and negative pitch horizontal blades supported instead of central shaft by three vertical cylindrical blades, which makes this turbine responsive to omni-directional wind. Proposed design concept provides with: Significant increase of turbine efficiency exceeding 60%, which after coupling this rotor with a generator of 60% efficiency leads to overall wind generator efficiency exceeding 40%. Low turbine inertia requiring moderate start up winds and reducing turbine vibrations. Noiseless turbine operation due to its rotation around vertical axis. Environmental friendliness as low operating speed does not generate strong turbulent air flow capable to challenge birds and bugs existence. No electronic control of blades angle of attack. Ease of manufacturing and maintaining together with their reduced cost. Conducted analysis of the proposed configuration of the wind turbine shows no necessity of additional top support for a personal use wind generator, while requires one for more powerful (community) wind turbines. Proposed additionally supporting turbine tetrahedron beam frame resolves this issue allowing increase of power of such wind generators.

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