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1. 发明公开

EP4407176A1 FLUID TURBINE ROTOR BLADE 审中-公开
公开(公告)号：EP4407176A1
公开(公告)日：2024-07-31
申请号：EP24153969.1
申请日：2024-01-25
申请人： Advanced Renewable Concept Industries, Inc.
发明人： Monteith, Robert Lothar
IPC分类号： F03D3/00 , F03D3/06
CPC分类号： Y02E10/74 , F03D3/061 , F03D3/005 , F05B2240/306220200801 , F05B2250/24120130101 , F03D3/062
摘要： A fluid turbine has semi-spherical, hollow blades arrayed about a vertical axis. The turbine's blade shape reduces drag on a convex side and increases drag on a concave side. Part of the center of the array of rotor blades is open, allowing flow through the center of the array. The spherical form enhances fluid flow through the center of the array and results in rotational force on a downwind blade, and directs fresh air into bypass flow. A combination of holes and a deflector surface generates vortices as updraft flow passes through holes, creating a pressure differential between the area surrounding the holes and the upper portions of the blade. Fluid passing from relatively higher pressure to relatively lower pressure passes the deflector surface, forming vortices that result in rotational force on the blades of the fluid turbine.

2. 发明公开

EP4405583A1 WIND TURBINE OF CYLINDRICAL SHAPE WITH FIXED OBLIQUE OUTER CHANNELS AND VERTICAL INNER BLADE FOR THE PRODUCTION OF ELECTRIC CURRENT FROM THE WIND 审中-公开
公开(公告)号：EP4405583A1
公开(公告)日：2024-07-31
申请号：EP23742401.5
申请日：2023-06-28
申请人： Dervenis, Grigorios , Dervenis, Konstantinos
发明人： Dervenis, Grigorios , Dervenis, Konstantinos
IPC分类号： F03D3/00 , F03D3/02 , F03D3/04
CPC分类号： F03D3/009 , F03D3/02 , F03D3/0427 , Y02E10/74

3. 发明授权

EP3146203B1 VERTICAL AXIS TURBINE CLUSTERING 有权
公开(公告)号：EP3146203B1
公开(公告)日：2024-07-31
申请号：EP15796413.1
申请日：2015-05-21
IPC分类号： F03D3/00 , F03D9/00 , F03D7/06 , F03D3/02 , F03D80/00 , F03D3/06
CPC分类号： Y02E10/74 , F03D3/005 , F05B2240/4020130101 , F03D80/00 , F05B2230/6020130101 , F05B2240/21120130101 , Y02P70/50

4. 发明授权

EP3896278B1 VERTIKALE WINDKRAFTANLAGE SOWIE VERFAHREN ZUM BETRIEB EINER SOLCHEN ANLAGE 有权
公开(公告)号：EP3896278B1
公开(公告)日：2024-07-10
申请号：EP21177636.4
申请日：2015-04-29
IPC分类号： F03D7/06 , F03D3/00 , F03D3/02 , F03D3/06
CPC分类号： F03D7/06 , F03D3/005 , F03D3/02 , F05B2270/3220130101 , F05B2270/32120130101 , Y02E10/74 , F03D3/066

5. 发明授权

EP4030052B1 VORTEX GENERATOR FOR A WIND TURBINE 有权
公开(公告)号：EP4030052B1
公开(公告)日：2024-05-29
申请号：EP21211293.2
申请日：2014-09-01
IPC分类号： F03D1/06
CPC分类号： B64C2230/2620130101 , B64C23/06 , F03D1/0675 , Y02E10/74 , Y02E10/72 , Y02T50/10 , F05B2240/306220200801 , F03D1/0633

6. 发明公开

EP4357607A1 HORIZONTAL AXIS ROTATORY FORCE-GENERATING APPARATUS HAVING ROTARY BLADES ROTATING WHILE REVOLVING 审中-实审
公开(公告)号：EP4357607A1
公开(公告)日：2024-04-24
申请号：EP22825314.2
申请日：2022-06-15
申请人： Lee, Sang Cheol
发明人： Lee, Sang Cheol
IPC分类号： F03D3/00 , F03D3/06 , F03D7/02
CPC分类号： Y02E10/74 , F03D7/02 , F03D3/06 , F03D3/00
摘要： The present invention relates to a horizontal axis rotational force generator using the flow of a fluid, comprising: one or more blade revolution shaft rotating mechanisms each having two or more blades spaced apart from one another at the same revolution phase angle intervals in such a way to revolve around a blade revolution shaft extending horizontally and simultaneously rotate around blade rotation shafts parallel to the blade revolution shaft, if a pressure is applied from the flow of the fluid thereto, to apply rotational forces to the blade revolution shaft; a blade revolution shaft rotating mechanism support structure functioning as a shaft support allowing the blade revolution shaft to rotate axially and adapted to supportingly rotate the blade revolution shaft rotating mechanisms to the left and right at given heights; and a revolution and rotation gear shifting interlocker for shifting the revolution angular velocities of the blade revolution arms to angular velocities 0.5 times higher than the blade revolution arms in the opposite rotational direction to the blade revolution arms to transmit the shifted angular velocities to the blade revolution shafts, whereby when the blade revolution shaft of the blade revolving and rotating around the blade revolution shaft passes over the blade revolution shaft in the vertical direction thereto, a relation between the revolution phase angle and the rotation phase angle of each blade is set to allow the surface of the blade to be oriented in the horizontal or vertical direction to the blade revolution shaft, so that the blade automatically has a blade revolution shaft rotating mechanism rotational direction angle on the horizontal plane at which the blade revolution shaft rotational force is produced to the maximum using the flow of the fluid.

7. 发明授权

EP2550450B1 VERTICAL WIND TURBINE WITH ARTICULATED BLADES 有权
公开(公告)号：EP2550450B1
公开(公告)日：2018-10-17
申请号：EP10848142.5
申请日：2010-06-24
申请人： Dulcetti Filho, Flávio Francisco
发明人： Dulcetti Filho, Flávio Francisco
IPC分类号： F03D13/20 , F03D3/02 , F03D3/06
CPC分类号： F03D3/068 , F03D3/02 , F03D9/11 , F03D9/25 , F03D13/20 , F03D80/70 , F05B2240/218 , F05B2260/503 , Y02E10/728 , Y02E10/74
摘要： A vertical wind turbine to catch the wind force characterized by its system of aerodynamic panels are provided with blades fixed into horizontal axis that open and close simultaneously and symmetrically upward and downward due the gears like the butterfly wings rotated by 90° of its normal position, it is like opens an umbrella horizontally to receive on one side the wind buoyancy or pressure and in the other side close by the action of the wind. The top and bottom blades works as counterweight one to another both to open and close (flatness) which makes your weight null in relation to the effort of wind to open or close them independent of the self-weight of the blades what propitiate the maximum use of the wind force in the traction side without loss to the return of the blades to the traction position driving a vertical axis.

8. 发明公开

EP3376027A1 HYBRID DEVICE FOR GENERATING CLEAN ELECTRIC POWER 审中-公开
公开(公告)号：EP3376027A1
公开(公告)日：2018-09-19
申请号：EP18151740.0
申请日：2018-01-15
申请人： Azevedo Borba, Alexandre
发明人： Azevedo Borba, Alexandre
IPC分类号： F03D9/00 , F03D3/00 , F03D3/06 , H02S10/12 , H02S20/32
CPC分类号： H02S10/12 , F03D3/005 , F03D3/061 , F03D3/062 , F03D9/007 , F03D9/11 , F03D9/25 , F03G6/06 , F05B2220/708 , F05B2260/507 , F05B2280/30 , H02K7/183 , H02S20/30 , H02S20/32 , Y02E10/465 , Y02E10/74 , Y02P80/158
摘要： It is described a hybrid device for generating clean electric power (10) comprising a wind power generation module (11) and at least one solar power generation module (12), said wind power generation module (11) formed by a vertical generator (13), and said solar energy generation module (12) formed by at least one solar energy capturing plate (14), the vertical generator (13) of the wind power generation module (11) comprises a plurality of blades (15) axially and concentrically disposed relative to a central shaft (111) of the vertical generator (13), said blades (15) being manufactured from polyethylene terephthalate and arranged in the central shaft (111) at an offset angle between each other, and the wind power generation module(ll) receives in its upper portion at least one solar energy generation module (12) in order to provide electric power cogeneration, said generation module (12) comprising at least one solar energy capturing plate (14) supported by a hydraulic mechanism that moves the solar energy capturing plate (14) so as to position it in more favourable directions for capturing solar energy throughout the day.

9. 发明授权

EP2225459B1 WIND TURBINE WITH VERTICAL AXIS AND WIND POWER PLANT 有权
公开(公告)号：EP2225459B1
公开(公告)日：2018-09-12
申请号：EP08844281.9
申请日：2008-10-30
申请人： Györgyi, Viktor
发明人： Györgyi, Viktor
IPC分类号： F03D3/06
CPC分类号： F03D3/0427 , F03D3/005 , F03D3/062 , F03D9/25 , F03D13/22 , F03D80/70 , F05B2240/911 , Y02B10/30 , Y02E10/728 , Y02E10/74
摘要： A wind turbine having a rotor with a vertically oriented driven shaft for powering a generator and wherein the driven shaft in mounted between upper and lower bearings, and supporting rings perpendicularly attached in spaced relationship to the driven shaft, and a plurality of arcuate beams fitted with the rings and supporting turbine blades which are spaced inwardly of wind directing baffles that surround the rotor blades.

10. 发明授权

EP2825770B1 AEROGENERATEUR COMPRENANT UN TRONC ET UNE PLURALITE DE BRANCHES S'ETENDANT A PARTIR DE CE TRONC 有权
公开(公告)号：EP2825770B1
公开(公告)日：2018-07-11
申请号：EP12778806.5
申请日：2012-10-17
申请人： NEW WORLD WIND
发明人： MICHAUD-LARIVIERE, Jérôme
IPC分类号： F03D13/20 , F03D9/00 , F03D3/06 , F03D3/02
CPC分类号： F03D9/25 , F03D3/005 , F03D3/02 , F03D3/061 , F03D9/34 , F03D13/20 , F05B2250/25 , Y02E10/728 , Y02E10/74

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