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1. 发明申请

WO2007014517A1 风动机审中-公开
公开(公告)号：WO2007014517A1
公开(公告)日：2007-02-08
申请号：PCT/CN2006/001831
申请日：2006-07-24
申请人：戚永维
发明人：戚永维
IPC分类号： F03D1/04 , F03D1/02 , F03D11/04
CPC分类号： F03D1/04 , F03D1/025 , F05B2250/15 , F05B2260/4021 , Y02E10/72
摘要： A wind motor can be broadly applied to various mechanical equipments which need to be driven. The wind motor comprises a wind-gathering shroud, a wind duct, an impeller, blades, a shaft and the like, it is characterized in that the wind-gathering shroud is integrally connected with the wind duct, a plurality of spiral air passages are provided in the wind-gathering shroud, an end of the wind duct is provided with a shaft bracket which is connected to the shaft, and the shaft is provided with the impeller and blades. The wind-gathering shroud and spiral air passages have strong ability of gathering wind, and the gathered wind has to pass through the wind duct without diffusion so as to produce wind tunnel effect. A plurality sets of impellers are provided on the shaft, said impellers may rotate in the same direction or in opposite direction because the windward sides of said blades are different. The blade is provided with a inclination angle, and a plurality of air inlets located in the inner peripheral wall of the shroud can be automatically open and close to realize self-protecting function, which improve the performance of the wind motor.

2. 发明申请

WO2014161215A1 全叶尖风力发电机审中-公开
公开(公告)号：WO2014161215A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/075238
申请日：2013-05-07
申请人：戚永维
发明人：戚永维
IPC分类号： F03D9/00 , F03D11/00 , F03D7/02 , F03D1/06
CPC分类号： F03D3/002 , F03D7/06 , Y02E10/721 , Y02E10/74
摘要：一种全叶尖风力发电机，包括固定在塔筒（1）上的偏航平台（3），组装在偏航平台（3）上的水平轴叶轮组、发电机（4）及液压管路，水平轴叶轮组包括轮体，通过叶片变桨装置（12）组装在轮体外轮缘（11）上的叶片（6），以及固定在轮体外周的传动刹车一体圈（5）；轮体与空心转轴（8）之间利用斜拉索（13）支撑连接在一起，叶片变桨装置（12）的铰接端固定在叶片（6）的底端，叶片活动支撑端（24）设置液压缸，通过液压缸的活塞杆伸缩完成叶片（6）的变桨；主刹车钳（15）布置在空心转轴（8）上的主刹车盘（16）的两侧。其轮体设计合理，叶片结构简单，具有完备的液压偏航、变桨功能，全叶尖受力均匀，便于安装、调整，使用安全可靠，延长了整机使用寿命。

3. 发明申请

WO2008134963A1 抗强风风力发电机审中-公开
公开(公告)号：WO2008134963A1
公开(公告)日：2008-11-13
申请号：PCT/CN2008/070791
申请日：2008-04-24
申请人：戚永维
发明人：戚永维
IPC分类号： F03D1/04 , F03D7/04 , F03D11/04
CPC分类号： F03D1/04 , F03D1/02 , Y02E10/721
摘要： An anti-gale wind power generator includes a support seat, a wind-guiding cover mounted on the support seat, a blade wheel group, a tail part fairing (11) and an automatic control device, wherein the wind-guiding cover, the blade wheel group and the tail part fairing (11) are assembled on a U shape bracket (12) of the support seat, respectively. One end of a fan-shaped wind-guiding plate (1) of the wind-guiding cover is hinged with a periphery of a plate bracket (3) through a pin roll (2), and another end is provided with a rope (17) to control the opening and closing of the plate (1). Each movable end of the rope (17) is winded on the traction wheel of its motor through a fixed ring (14) on the plate (1) respectively. Two ends of a blade of the blade wheel group are connected with a center shaft sleeve (9) and a transmission gear ring (5), respectively. The sleeve (9) is assembled on a paddle spindle (8) arranged in a support cover (7) of the blade wheel group. Gears are fixed at a shaft end of each electrical machine (6) on a periphery of the support cover (7), and joggled with the gear ring (5). The generator is reasonable in design, and strengthens the intensity of the equipment. The generator can collect wind when the wind rate is weak, increases the efficiency of wind power, and avoids wind when the wind is strong, thus avoiding the disrepair of components and improving the anti-gale performance.

4. 发明申请

WO2020211667A1 一种风力发电机双轴变桨全叶尖叶轮审中-公开
公开(公告)号：WO2020211667A1
公开(公告)日：2020-10-22
申请号：PCT/CN2020/083181
申请日：2020-04-03
申请人：戚永维
发明人：戚永维 , 戚胜基 , 孟季秋
IPC分类号： F03D1/06 , F03D7/04
摘要：一种风力发电机双轴变桨全叶尖叶轮，全叶尖叶轮（7）采用横截面为V字型轮缘（3），轮缘（3）顶部安装有密封板（2），内部形成有密封空腔，密封空腔内设置有变桨电机（8）连接用于带动叶片（1）横向转动的叶片支架（16），向下设置的限位滑块（12）嵌入密封板（2）表面的圆弧形导轨（11），密封空腔内还设置有用于带动叶片（1）纵向翻转的电动推杆（9），其利用双轴变桨方式灵活调节叶片（1）方向适应风力风向，并将主要变桨部件设置在轮缘（3）内，提高可靠性和机械强度，增加了风力发电机工作效率，解决了现有风力发电机叶轮变桨方式单一、机械强度和可靠性差，对风向风力变化的适应性差，风力利用率低，以及变桨部件容易损坏的问题。

5. 发明申请

WO2008154829A1 风洞式发电机审中-公开
公开(公告)号：WO2008154829A1
公开(公告)日：2008-12-24
申请号：PCT/CN2008/070913
申请日：2008-05-08
申请人：戚永维
发明人：戚永维
IPC分类号： F03D1/00 , F03D7/04 , F03D11/00
CPC分类号： F03D1/04 , F03D13/10 , F05B2220/7066 , F05B2240/13 , H02K7/183 , Y02E10/721 , Y02E10/725
摘要： A wind tunnel type power generator includes a shell (5) with an adjustable wind shroud that is fixed on a turntable type base (12) and a stator (6), a rotor (8), and a plurality of blades (7) mounted within the shell (5). Said rotor's inner circumference is securely connected with each blade top, said rotor (8) is mounted in the stator (6) by means of a bearing (10), and a slideway on said rotor's outer circumference rotates along a guide on a supporting plate (4) on each side of the shell (5). The adjustable wind shroud consists of a wind deflector (1) that is articulated around a connecting plate (13) and a hydraulic cylinder (2), said connecting plate (13) is fixed at a side of the supporting plate (4) of the shell (5). A cylinder body end of the hydraulic cylinder (2) is articulated on the connecting plate (13) by means of a pin shaft (3), a piston head of the hydraulic cylinder (2) is articulated on the wind deflector (1), and the hydraulic cylinder (2) drives the wind deflector (1) to swing around an articulated shaft. The generator can collect the wind when the wind speed is weak, thus improving wind energy effect, and can resist the wind when the wind is strong, thus effectively preventing the parts of the generator from being destroyed.

6. 发明申请

WO2007000102A1 沥青路面软化翻修机审中-公开
公开(公告)号：WO2007000102A1
公开(公告)日：2007-01-04
申请号：PCT/CN2006/001418
申请日：2006-06-21
申请人：戚永维
发明人：戚永维
IPC分类号： E01C23/06 , E01C19/10 , E01C23/12 , E01C23/14
CPC分类号： E01C23/06 , E01C19/46 , E01C19/463
摘要： A thermal radiation asphalt pavement soften rebuilding system comprises a thermal radiation stripping device, a reheating and delivering device, and a longitudinal-laterally heat conveying, screeding and pressing device. The thermal radiation stripping device comprises a heating apparatus with a first set of thermal radiation heaters arranged in a plurality of grids respectively, and a stripping shovel connected with the heating apparatus. The reheating delivering device, located behind the stripping shovel, comprises a feed hopper and a first discharge port on the front and rear end respectively, a case with a second set of thermal radiation heaters inside, and a conveyor belt located below the second set of heaters. The longitudinal-laterally heat conveying, screeding and pressing device comprises a feed port connected with the first discharge port at the front end thereof, an outer drum with a third set of thermal radiation heaters arranged therein, a spiral stem with one end engaged with a motor at one end of the outer drum, and with the other end being provided with a second discharge port, wherein, an arched rail is arranged at the middle and lower part of the outer drum, and a scraper and a pressing plate are connected with the rear part of the outer drum by a hydraulic supporting device.

7. 发明申请

WO2011006436A1 加强型风力发电机审中-公开
公开(公告)号：WO2011006436A1
公开(公告)日：2011-01-20
申请号：PCT/CN2010/075162
申请日：2010-07-15
申请人：戚永维
发明人：戚永维
IPC分类号： F03D9/00 , F03D9/11 , F03D1/00
CPC分类号： F03D1/0608 , F05B2220/7066 , F05B2240/2211 , Y02E10/721 , Y02E10/725

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