专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3390809A1 HYDROELECTRIC POWER PLANT 有权转让
公开(公告)号：EP3390809A1
公开(公告)日：2018-10-24
申请号：EP16874968.7
申请日：2016-12-13
申请人： O. Timoniemi OY
发明人： TIMONIEMI, Olavi
IPC分类号： F03B7/00 , F03B9/00 , E02B9/00
CPC分类号： E02B9/00 , F03B7/006 , F05B2260/4031 , Y02E10/22 , Y02E10/223
摘要： In the hydroelectric power plant (4) of the invention, water is led from a natural waterway (200) to the hydroelectric power plant (4) via a supply pipe (3), the hydroelectric power plant (4) being located by the difference in height lower, compared to the waterway (200). The hydrostatic pressure difference caused by the difference in height h makes the water flow from the waterway (200) along the supply pipe (3) to the hydroelectric power plant (4). The hydroelectric power plant (4) includes a watermill (5), rotating an electric generator (6). The watermill is made to rotate by filling the trough of the watermill with water in the upper part of the watermill and by discharging the water in the lower part of the watermill. In the watermill (5) of the invention, stresses caused by the rotational movement are reduced with a special gearwheel arrangement.

2. 发明授权

EP2857673B1 Systems, methods, and apparatus for an emergency power generator 有权
标题翻译：用于应急发电机的系统，方法和设备
公开(公告)号：EP2857673B1
公开(公告)日：2017-04-26
申请号：EP14187318.2
申请日：2014-10-01
申请人： The Boeing Company
发明人： Mackin, Steve
IPC分类号： F03B9/00 , F03D5/02
CPC分类号： B60R16/03 , F03B9/005 , F03D5/02 , Y02E10/20 , Y02E10/70

3. 发明公开

EP2898193A4 ENGINE FOR ENERGY CONVERSION 审中-公开
标题翻译： MOTOR进行能量转换
公开(公告)号：EP2898193A4
公开(公告)日：2016-07-13
申请号：EP13829348
申请日：2013-08-15
申请人： KIM SEONG WOONG
发明人： KIM SEONG WOONG
IPC分类号： F01K27/00 , F03B9/00 , F03G7/04
CPC分类号： F01K27/00 , F03B17/02 , F03G6/02 , F03G7/05 , F05B2260/20 , Y02E10/20 , Y02E10/46

4. 发明公开

EP2921693A1 BOTTOMLESS CUP TYPE WATER POWER CONVERSION DEVICE USING FLOWING WATER ENERGY 审中-公开
标题翻译：地面地段银联像水电力变换装置中使用能量活水
公开(公告)号：EP2921693A1
公开(公告)日：2015-09-23
申请号：EP13849797.9
申请日：2013-10-22
申请人： Shimizu, Tadao
发明人： Shimizu, Tadao
IPC分类号： F03B9/00 , F03B7/00 , F03B13/26
CPC分类号： F03B7/003 , F03B7/006 , F03B17/065 , F03B17/066 , F05B2240/121 , F05B2240/97 , Y02E10/28 , Y02E10/38
摘要： To provide a water power conversion device which enables low cost, no pollution, and large-capacity power generation by solving the disadvantages of a lift type using a drag type waterwheel. [Solution] The present invention is an underwater waterwheel, the waterwheel being a rotary waterwheel that rotates about a rotating shaft or an endless chain waterwheel in which a continuous belt is stretched between a pair of escape wheels, and the present invention is characterized in that a bottomless cup is pivotally fitted by a pivot on an outer wheel of the rotary waterwheel or on the continuous belt of the endless chain waterwheel so as to be able to stand up or lie down, in the state where the outer wheel or the continuous belt advances in the same direction as the direction of flowing water, the bottomless cup goes into a standing state, the bottom of the cup is closed by a bottom plate provided on the outer wheel or the continuous belt, and the cup functions as a water-receiving cup having high flowing water resistance, in the state where the outer wheel or the continuous belt advances in the reverse direction to the direction of flowing water, the bottomless cup goes into a lying down state, the bottom of the cup goes into an open state, thereby flowing water resistance becomes lower, the bottomless cup rotates or circulates by the resistance difference between both the states, and by providing a water-blocking plate on the upstream side on which the bottomless cup goes into the lying down state, a stagnant water area is formed in the reverse advance path to cause centrifugal force to act on the bottomless cup and turn the bottomless cup from the lying down state to the standing state.

5. 发明授权

EP2438291B1 DEVICE FOR OBTAINING ENERGY FROM WATER 有权
标题翻译： DEVICE FOR能量水
公开(公告)号：EP2438291B1
公开(公告)日：2013-04-03
申请号：EP10754400.9
申请日：2010-05-27
申请人： Paluka, Antonín
发明人： Paluka, Antonín
IPC分类号： F03B9/00
CPC分类号： F03B7/006 , F05B2250/314 , Y02E10/223

6. 发明公开

EP2486266A1 FÖRDERVORRICHTUNG ZUR ENERGIEGEWINNUNG 无效转让
标题翻译：供资能量装置
公开(公告)号：EP2486266A1
公开(公告)日：2012-08-15
申请号：EP10763579.9
申请日：2010-09-30
申请人： WRH Walter Reist Holding AG
发明人： REIST, Walter
IPC分类号： F03B9/00 , F03B17/06
CPC分类号： F03B7/006 , Y02E10/223 , Y02E10/28
摘要： The invention relates to a conveying device for producing energy, comprising a circulating conveying member (10) of containers (11), which have a load strand and a return strand, the conveying device being equipped in such a way that the conveying device slides or rolls downward by means of the load strand on a inclined plane having an angle (alpha), wherein the load strand moves the return strand, and a device for drawing power (5) arranged on the conveying member and being moved by the circulating conveying member (10), said device comprising a means (3) for removing energy from the device (5). The method for operating the device is characterized in that, while the conveying member (10) is circulating, the first container (11) running into the load strand (in the area of arrow A) is loaded with a burdening good and said good is discharged shortly before exiting the load strand (at arrow B). Said good can be liquid or a solid bulk material. The angle of the inclined plane, the length of the load strand, the filling degree of the containers, or the combination of two or all three possibilities can be selected depending on the power demand.

7. 发明公开

EP1566542A1 POWER GENERATING SYSTEM UTILIZING BUOYANCY 有权
标题翻译：提高能源电厂
公开(公告)号：EP1566542A1
公开(公告)日：2005-08-24
申请号：EP03816289.7
申请日：2003-11-10
申请人： Takeuchi MFG.Co.,Ltd.
发明人： TAKEUCHI, Akio
IPC分类号： F03B9/00 , F03B17/04
CPC分类号： F03B17/02 , F03B17/04 , F05B2210/401
摘要： A generating set formed so that a generator 70 connected to a rotary shaft 32 turning and supporting a conveyor 30 by utilizing the power by which a gas supplied by a supply means 60 into a bucket 50 positioned on a lower portion of the side of the conveyor 30 which is turned upward in the interior of a tower 10 is moved up with the bucket 50 in a liquid 20 stored in the interior of the tower 10 as the gas receives the buoyancy of the liquid. In this generating set, the supply means 60 is formed so as to turn compressed air into a plurality of bubbles of a very small diameter, send out these bubbles into the liquid 20 in the interior of the tower, and hold down to a low level the resistance occurring when the compressed air is sent out into the liquid 20 in the interior of the tower. An electric power energy value obtained from the generator 70 is increased with respect to a value of the energy consumed by the supply means 60.

8. 发明公开

EP3768965A1 WASSERKRAFTWERK 审中-公开
公开(公告)号：EP3768965A1
公开(公告)日：2021-01-27
申请号：EP19712971.1
申请日：2019-03-20
申请人： Ginter, Erwin
发明人： Ginter, Erwin
IPC分类号： F03B9/00 , F03B17/06

9. 发明授权

EP2621799B1 DEVICE FOR BOAT PROPULSION OR ENERGY PRODUCTION 有权
公开(公告)号：EP2621799B1
公开(公告)日：2018-07-11
申请号：EP11829677.1
申请日：2011-10-03
申请人： Cosmomind AB
发明人： GIDLUND, Per
IPC分类号： B63H5/03 , F03B9/00 , F03B17/06 , F03D5/02 , B63H5/02 , B63H1/04
CPC分类号： B63H5/03 , B63H1/04 , B63H5/02 , F03B17/066 , Y02B10/30 , Y02E10/28
摘要： Propulsion device for boats or device or energy production comprising: a first track a second track; driving wheels each having a peripheral surface comprising a friction device rotatably arranged in at least one frame, wherein the first track is arranged in contact with the friction devices at a first set of driving wheels, the second track is arranged in contact with the friction devices at a second set of driving wheels, such that the tracks move with the same speed as the peripheral surface of the rotatable driving wheels where the track is in contact with the friction devices when the driving wheels rotate; a plurality of shovel rollers each comprising a first and a second end and between the ends a device with an outer periphery, wherein the first ends of the shovel rollers are arranged in the first track and the second ends of the shovel rollers are arranged in the second track such that the shovel rollers move with the tracks in relation to the structure when the driving wheels rotate, wherein the device further comprises a flat continuous carpet-like device with side-ends which is arranged between the first and second sets of driving wheels and abutting the outer periphery of the shovel rollers; that the carpet-like device forms a shovel surface between two of the shovel rollers, and that the formed shovel moves in relation to the frame when the shovel rollers move in relation to the frame.

10. 发明公开

EP2917562A1 NEW CONFIGURATIONS FOR HYDRAULIC MACHINES 有权转让
标题翻译：新的配置FOR液压机
公开(公告)号：EP2917562A1
公开(公告)日：2015-09-16
申请号：EP13789722.9
申请日：2013-10-17
申请人： Lazzeri, Giuseppe , Lazzeri, Patrizia , Lazzeri, Paolo , Lazzeri, Heidi
发明人： LAZZERI, Giuseppe , LAZZERI, Patrizia
IPC分类号： F03B7/00 , F03B9/00
CPC分类号： F03B7/006 , F05B2240/40 , Y02E10/223
摘要： A hydraulic generator for converting falling water into energy, comprising at least one first conveyor member (1) and a second conveyor member (2), wound around a series of wheels or pulleys and each operating in closed circuit and along a certain path with a difference in height, where each of the conveyors comprises a series of containers water (15) and also comprises, along the respective closed path, at least one zone for filling containers with water and a zone in which water is discharged, located at a lower height with respect to the filling zone, and in which said conveyors cooperate so as to actuate at least one user device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式