公开(公告)号：US20100219643A1

公开(公告)日：2010-09-02

申请号：US12681942

申请日：2008-06-04

申请人： Sergio Biucchi ,  Marco Mantovani

发明人： Sergio Biucchi ,  Marco Mantovani

IPC分类号： F03D9/00 ,  F03D3/04

CPC分类号： F03D3/0427 ,  F03D3/0409 ,  F03D3/0481 ,  F03D3/061 ,  F03D9/007 ,  F03D13/20 ,  F03D13/40 ,  F03D80/70 ,  F05B2230/60 ,  F05B2240/142 ,  F05B2240/213 ,  F05B2250/15 ,  F05B2250/25 ,  F05B2250/713 ,  H02S10/12 ,  Y02E10/74 ,  Y02P70/523

摘要： A vertical-axis wind-powered system with photovoltaic cogeneration, for generating electric power, comprising a vertical-axis helical rotor 1 and a system of fixed or moveable statoric shrouds 2 that direct wind onto the rotor while increasing its speed of impact with the rotor 1 in order to enhance the efficiency of the wind-powered generator and enable it to operate even when wind conditions are particularly unfavourable.

摘要翻译： 具有用于产生电力的光伏热电联产的垂直轴风力发电系统，包括垂直轴螺旋转子1和固定或可移动的定子护罩2的系统，其将风引导到转子上，同时增加其与转子的冲击速度 1，以提高风力发电机的效率，并使其即使在风力条件特别不利时也能够运行。

公开(公告)号：US20100143096A1

公开(公告)日：2010-06-10

申请号：US12461712

申请日：2009-08-21

申请人： Claudio D. Carosi ,  Maria D. Carosi

发明人： Claudio D. Carosi ,  Maria D. Carosi

IPC分类号： F03D3/02 ,  F03D3/04

CPC分类号： F03D3/02 ,  F03D3/04 ,  F03D3/0427 ,  F03D13/20 ,  F05B2240/13 ,  F05B2250/15 ,  Y02E10/74

摘要： A vertical axis turbine machine for converting fluid flow into rotational energy and having a housing with an inlet, a turbine rotor having two spiral turbine blade sets, namely an upper blade set and a lower blade set, mounted on a common vertical axis in the housing, and in which the upper blade set twists in one direction and in which the lower blade set twists in the opposite direction, the upper and lower blade sets meeting at a central area of the rotor midway between top and bottom, and flow guides in the housing guiding incoming fluid flow onto the turbine rotor, and the rotor being surrounded by a plurality of impeller vanes extending vertically within the housing, and the housing having upper and lower outlet ducts, and outlets rearwardly of said housing.

摘要翻译： 一种用于将流体流转换为旋转能量并具有带入口的壳体的垂直轴涡轮机，具有两个螺旋涡轮叶片组的涡轮转子，即上叶片组和下叶片组，其安装在壳体中的共同垂直轴上 并且其中上刀片组在一个方向上扭转并且其中下刀片组沿相反方向扭转，上刀片组和下刀片组在顶部和底部之间的中间位于转子的中心区域处，并且流动引导件 壳体引导进入的流体流到涡轮机转子上，并且转子由在壳体内垂直延伸的多个叶轮叶片包围，并且壳体具有上部和下部出口管道以及在所述壳体的后面的出口。

公开(公告)号：US20090243302A1

公开(公告)日：2009-10-01

申请号：US12398088

申请日：2009-03-04

申请人： Gerd Eisenblaetter

发明人： Gerd Eisenblaetter

IPC分类号： F03D9/00 ,  F03D3/06

CPC分类号： F03D3/0454 ,  F03D3/0445 ,  F03D3/061 ,  F03D9/25 ,  F03D9/34 ,  F05B2240/30 ,  F05B2240/91 ,  F05B2240/9112 ,  F05B2250/15 ,  Y02B10/30 ,  Y02E10/728 ,  Y02E10/74

摘要： A rotor for a wind power plant for mounting on a building, especially with a vertical rotational axis, comprising a rotor hub and at least one rotor blade, with the rotor blade being arranged to cover the whole surface area and having a substantially rectangular shape, comprising a radially inwardly disposed edge, a radially outwardly disposed edge, a radially extending bottom edge and a radially extending upper edge, with said rotor blade being provided with a twisted arrangement in a spiral fashion about the rotor hub, starting from its bottom edge in the direction of its upper edge. Furthermore, a wind power plant with such a rotor.

摘要翻译： 一种用于风力发电设备的转子，用于安装在建筑物上，特别是具有垂直旋转轴线，包括转子毂和至少一个转子叶片，转子叶片布置成覆盖整个表面区域并具有基本上矩形的形状， 包括径向向内设置的边缘，径向向外设置的边缘，径向延伸的底部边缘和径向延伸的上边缘，其中所述转子叶片以围绕转子毂的螺旋形方式设置有扭转布置，从其底部边缘开始 其上边缘的方向。 此外，还有一个这样一个转子的风力发电厂。

公开(公告)号：US20090169388A1

公开(公告)日：2009-07-02

申请号：US12342333

申请日：2008-12-23

申请人： Vyacheslav Stepanovich Klimov ,  Oleg Vyacheslavovich Klimov

发明人： Vyacheslav Stepanovich Klimov ,  Oleg Vyacheslavovich Klimov

IPC分类号： F03D1/06

CPC分类号： F03D1/0616 ,  F05B2200/23 ,  F05B2250/15 ,  F05B2250/70 ,  Y02E10/721 ,  Y02E10/74

摘要： The hub of the horizontal axis contains rotors rigidly attached in the radial direction by their own axes on the ground of logarithmic spiral-shaped load-bearing elements that rotate in response to the force of ram pressure and as it rotates in a wind flow around it generates lateral aerodynamic force arisen due to the Magnus effect; the total quantity thereof creates a rotary moment of the horizontal axis.

摘要翻译： 水平轴的轮毂包含通过它们自己的轴在径向上刚性地附接的转子，所述转子基于对数螺旋形承载元件，其响应于压头压力的作用而旋转，并且随着其绕其中的风流旋转 由于Magnus效应而产生横向气动力; 其总量产生水平轴的旋转力矩。

公开(公告)号：US20090167029A1

公开(公告)日：2009-07-02

申请号：US12342311

申请日：2008-12-23

申请人： Vyacheslav Stepanovich Klimov ,  Oleg Vyacheslavovich Klimov

发明人： Vyacheslav Stepanovich Klimov ,  Oleg Vyacheslavovich Klimov

IPC分类号： F03D9/00

CPC分类号： F03D3/02 ,  F03D3/061 ,  F05B2200/23 ,  F05B2250/15 ,  F05B2250/70 ,  Y02E10/74

摘要： Coaxial rotor windmill, CRWM, along with its simplicity differs from all other similar devices in that it is capable, without attracting outer energy but only due to the peculiarities of its structure, to increase initial natural wind velocity and consequently, kinetic energy thereof as well as in view of a high conversion efficiency exceeding considerably the analogous rate of all the known devices of this kind to convert this kinetic energy into mechanical rotary energy.

摘要翻译： 同轴转子风车CRWM及其简单性与所有其他类似设备不同之处在于它能够在不吸引外部能量的前提下，而仅仅是由于其结构的特殊性，才能增加初始自然风速，从而提高其动能 鉴于高转换效率超过了这种将这种动能转换为机械旋转能量的所有已知装置的类似速率。

公开(公告)号：US20020119040A1

公开(公告)日：2002-08-29

申请号：US10016029

申请日：2001-12-11

申请人： Capstone Turbine Corporation

发明人： Robert W. Bosley

IPC分类号： F04D001/04

CPC分类号： F04D23/008 ,  F04D3/02 ,  F04D5/002 ,  F05B2250/15 ,  F05B2250/25

摘要： A crossing spiral compressor or pump having a cylindrical rotor rotating within a cylindrical stator bore. Both the outer surface of the rotor and the bore of the stator include a plurality of spiral fluid flow channels separated by narrow blades, with the spiral fluid flow channels of the stator bore spiraling in the reverse or opposite direction relative to the spiral fluid flow channels of the rotor. The fluid flow channels on the rotor and in the bore have open sides that face the annular gap between the rotor and stator with the channels crossing each other at many locations to facilitate fluid exchange between rotor channels and bore channels.

摘要翻译： 具有在圆柱形定子孔内旋转的圆柱形转子的交叉螺旋压缩机或泵。 转子的外表面和定子的孔都包括由窄叶片隔开的多个螺旋流体流动通道，其中定子孔的螺旋流体流动通道相对于螺旋流体流动通道在相反或相反的方向上螺旋 的转子。 转子和孔中的流体流动通道具有面向转子和定子之间的环形间隙的开口侧，通道在许多位置处彼此相交，以促进转子通道和钻孔通道之间的流体交换。

公开(公告)号：US5213489A

公开(公告)日：1993-05-25

申请号：US688556

申请日：1991-09-03

申请人： Sadao Kawahara ,  Michio Yamamura ,  Jiro Yuda ,  Yoshinori Kojima ,  Shuichi Yamamoto ,  Manabu Sakai ,  Shigeru Muramatsu ,  Osamu Aiba

发明人： Sadao Kawahara ,  Michio Yamamura ,  Jiro Yuda ,  Yoshinori Kojima ,  Shuichi Yamamoto ,  Manabu Sakai ,  Shigeru Muramatsu ,  Osamu Aiba

IPC分类号： F04C28/28 ,  F01C21/10 ,  F04C18/02 ,  F04C23/00 ,  F04C29/00 ,  F04C29/06

CPC分类号： F04C29/068 ,  F01C21/102 ,  F04C18/0215 ,  F04C2230/60 ,  F04C23/008 ,  F05B2230/60 ,  F05B2250/15 ,  F05B2250/25

摘要： In a scroll-type compressor, the revolving motion drive shaft 16, formed on the revolving end plate 12 at the side opposite to the revolving swirl blades 11, is fitted in an eccentric bearing eccentrically disposed inside of the main shaft of the crank shaft 6. The crank shaft 6 is connected to the rotor of the electric motor and is supported at the end portion thereof opposite to the main shaft by an upper bearing of a rolling type. Above the upper bearing, a rise preventing plate 24 for preventing the crank shaft 6 from excessively rising upwards is arranged in a fixed manner. The crank shaft 6 is so shaped as to have a stepped portion where the diameter of the shaft portion mounting the rotor 5 becomes stepwise greater than that of the shaft portion fitted in the upper bearing 21. Between the stepped portion and the inner race of the upper bearing 21 is provided an elastic member 26 which can be wave shaped. Between the rise preventing plate 24 and the end portion of the crank shaft 6 opposite to the main shaft of the crank shaft 6 a narrow clearance is maintained. By applying an elastic force of the elastic member 26 on the inner race of the upper bearing in the axial direction, abnormal noises from the bearing caused by axial vibrations and resonances of the shaft system can be prevented.

摘要翻译： PCT No.PCT / JP90 / 01424 Sec。 371日期1991年9月3日 102（e）1991年9月3日PCT 1990年11月2日PCT PCT。 第WO91 / 06776号公报 日期：1991年5月16日。在涡旋式压缩机中，旋转运动驱动轴16形成在与旋转涡流叶片11相反的一侧的旋转端板12上，偏心轴承配置在主体 曲柄轴6的轴线与电动机的转子连接，并通过滚动轴承的上轴承支撑在与主轴相对的端部。 在上轴承上方，以固定的方式布置用于防止曲轴6过度上升的防止上升板24。 曲柄轴6的形状为具有台阶部分，其中安装转子5的轴部分的直径比装配在上轴承21中的轴部分的直径大得多。在步进部分和内圈之间， 上轴承21设置有可以是波浪形的弹性构件26。 在上升防止板24与曲轴6的与曲轴6的主轴相对的端部之间保持窄的间隙。 通过将弹性构件26的弹力沿轴向施加在上轴承的内圈上，可以防止轴向振动引起的轴承的异常噪声和轴系的共振。

公开(公告)号：US5075564A

公开(公告)日：1991-12-24

申请号：US484042

申请日：1990-02-23

申请人： John J. Hickey

发明人： John J. Hickey

IPC分类号： B63H9/06 ,  B64C11/18 ,  B64C21/10 ,  F03D1/06

CPC分类号： F03D9/007 ,  B63H9/06 ,  B64C11/18 ,  B64C21/10 ,  F03D1/0608 ,  F05B2240/301 ,  F05B2250/15 ,  F05B2250/25 ,  Y02E10/721 ,  Y02T50/166

摘要： A combination solar and wind powered generator including a wind generator, responsive to the flow of air currents, for converting mechanical energy into electrical energy. The wind generator includes a plurality of air engaging vanes which are rotatably supported by the wind generator, and operative for intercepting the flow of air currents for producing mechanical energy. The wind generator also includes an electric generator apparatus coupled to the plurality of air engaging vanes, for transforming the mechanical energy into a first source of electrical energy. A plurality of light sensitive cells, disposed proximate the air engaging vanes, are adapted for transforming light energy into a second source of electrical energy. The air engaging vanes may includes a plurality of surface deviations for altering the flow of air currents intercepted by the vanes and for directing light energy onto the light sensitive cells.

摘要翻译： 一种组合的太阳能和风力发电机，其包括响应于气流的风力发电机，用于将机械能转换成电能。 风力发电机包括多个空气接合叶片，其由风力发电机可旋转地支撑，并且用于拦截气流以产生机械能。 风力发电机还包括耦合到多个空气接合叶片的发电机装置，用于将机械能转换成第一电能源。 设置在靠近空气接合叶片的多个感光单元适于将光能转换成第二电能源。 空气接合叶片可以包括多个表面偏差，用于改变由叶片拦截的气流的流动并将光能引导到光敏感细胞上。

公开(公告)号：US5065550A

公开(公告)日：1991-11-19

申请号：US457141

申请日：1989-12-26

申请人： Shahrokh Etemad ,  Howard H. Fraser, Jr.

发明人： Shahrokh Etemad ,  Howard H. Fraser, Jr.

IPC分类号： B24B37/00 ,  B24B19/08 ,  F01C1/02 ,  F01C21/08 ,  F04C18/02

CPC分类号： F01C1/0246 ,  B24B19/08 ,  F01C21/08 ,  F04C2230/10 ,  F05B2230/10 ,  F05B2250/15 ,  F05B2250/25

摘要： The scroll elements of a scroll-type compressor are treated employing a lapping tool to achieve increased flatness of the base surface and increased smoothness of the side walls of the involute wrap. This reduces flank leakage, tip leakage, and thrust friction losses. The lapping device that is placed against the scroll element has a radially extending base and a generally spiral wrap, the wrap generally matching that of the scroll element workpiece. The lapping device wrap has axially erect walls and a radially flat tip surface. After engaging the scroll element work piece, the lapping device is moved relative to the scroll element in an orbiting motion. A suitable lapping compound is introduced at least between the lapping device wrap tip surface and the base surface of the scroll element, and, if desired, also between the side walls of the lapping device wrap and the side walls of the scroll element wrap. The lapping compound can be introduced directly or in a gas flow.

公开(公告)号：US4773820A

公开(公告)日：1988-09-27

申请号：US24131

申请日：1987-03-10

申请人： Bernard Lourdeaux ,  Patrick Huvet

发明人： Bernard Lourdeaux ,  Patrick Huvet

IPC分类号： F03B11/00 ,  F03B11/06 ,  F01D3/00

CPC分类号： F03B11/00 ,  F03B11/063 ,  F05B2250/15 ,  F05B2250/25 ,  Y02E10/226

摘要： A buffer device for the spiral housings of water turbines wherein the housing includes an extension located along the axis of the inlet conduit into the housing and wherein a hydraulic cylinder and piston assembly is disposed between the extension and a fixed support with a fluid conduit extending between the housing and the cavity of the hydraulic cylinder and piston assembly.

摘要翻译： 一种用于水轮机的螺旋壳体的缓冲装置，其中壳体包括沿着入口导管的轴线定位到壳体中的延伸部，并且其中液压缸和活塞组件设置在延伸部和固定支撑件之间， 液压缸和活塞组件的外壳和空腔。