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91. 发明授权

US4260902A Fluid-driven rotary engine 失效
标题翻译：流体驱动的旋转发动机
公开(公告)号：US4260902A
公开(公告)日：1981-04-07
申请号：US964171
申请日：1978-11-28
申请人： William A. Crider
发明人： William A. Crider
IPC分类号： F03B3/08 , F03B11/00 , F03B13/00 , F03B17/06 , F03B13/10 , H02P9/04
CPC分类号： F03B3/08 , F03B11/00 , F03B13/00 , F03B17/063 , Y02E10/223 , Y02E10/28
摘要： A fluid driven rotary engine of the water wheel type comprising a spoked water wheel rotatably mounted on a hollow stationary axle and having a set of water collection containers supported on the outer ends of hollow hub-mounted wheel spokes. Water or other liquid is delivered under pressure or an available head to the interior of the axle and from there through the hollow spokes and nozzles at the ends of the spokes into the containers to impart rotation to the water wheel.
摘要翻译：一种水轮式的流体驱动旋转发动机，包括可旋转地安装在中空固定轴上的旋转水轮，并且具有一组支撑在中空轮毂安装的轮辐轮的外端的集水容器。水或其他液体在压力或可用的头部被输送到轴的内部，并且从那里通过中空的辐条和在辐条的端部处的喷嘴进入容器以赋予水轮的旋转。

92. 发明授权

US2813696A Oil storage and cooling apparatus in hydraulic turbines 失效
标题翻译：水力涡轮机储油冷却装置
公开(公告)号：US2813696A
公开(公告)日：1957-11-19
申请号：US37924753
申请日：1953-09-09
申请人： NEYRPIC ETS
发明人： FRANCOIS DANLE PIERRE
IPC分类号： F03B11/00
CPC分类号： F03B11/00 , Y02E10/226

93. 发明授权

US2772925A Protecting walls against erosion by solid particles 失效
标题翻译：保护墙壁免受固体颗粒侵蚀
公开(公告)号：US2772925A
公开(公告)日：1956-12-04
申请号：US53538155
申请日：1955-09-20
申请人： SHELL DEV
发明人： DYGERT JUSTIN C
IPC分类号： B01J8/24 , F03B11/00 , F04D23/00 , F04D29/22 , F04D29/28 , F04D29/70 , F16L57/06
CPC分类号： F16L57/06 , B01J8/1872 , F03B11/00 , F04D23/003 , F04D29/2294 , F04D29/289 , F04D29/70 , Y02E10/226

94. 发明授权

US2366732A Hydroelectric power unit 失效
标题翻译：水力发电机组
公开(公告)号：US2366732A
公开(公告)日：1945-01-09
申请号：US49668943
申请日：1943-07-30
申请人： JOHN KALIX
发明人： JOHN KALIX
IPC分类号： F03B11/00
CPC分类号： F03B11/00 , F05B2260/40 , Y02E10/226

95. 发明授权

US1957183A Hydraulic machine 失效
标题翻译：液压机
公开(公告)号：US1957183A
公开(公告)日：1934-05-01
申请号：US68957633
申请日：1933-09-15
申请人： VOITH GMBH J M
发明人： CARLOS SCHMITTHENNER
IPC分类号： F03B11/00
CPC分类号： F03B11/00 , F05B2260/79 , Y02E10/226

96. 发明授权

US1637869A Lubricating apparatus 失效
公开(公告)号：US1637869A
公开(公告)日：1927-08-02
申请号：US1844025
申请日：1925-03-26
申请人： MANZEL CHARLES W
发明人： MANZEL CHARLES W
IPC分类号： F03B11/00
CPC分类号： F03B11/00 , Y02E10/226

97. 发明授权

US1504776A Hydraulic machine 失效
公开(公告)号：US1504776A
公开(公告)日：1924-08-12
申请号：US55061222
申请日：1922-04-08
申请人： ALLIS CHALMERS MFG CO
发明人： FORREST NAGLER
IPC分类号： F03B11/00
CPC分类号： F03B11/00 , Y02E10/226

98. 发明授权

US12025089B2 Wave energy capture system 有权
公开(公告)号：US12025089B2
公开(公告)日：2024-07-02
申请号：US17921974
申请日：2021-08-02
申请人： Jong Won Park
发明人： Jong Won Park
IPC分类号： F03B13/18 , F03B11/00
CPC分类号： F03B13/188 , F03B11/00
摘要： A wave energy capture system includes: a supporter frame fixed on the ground or the sea; a lever boom coupled to the supporter frame by a pivot; an energy-capturing member connected to one end of the lever boom to capture wave energy from the sea; a position control member connected to the other end of the lever boom to control the position of the lever boom; and an energy conversion member connected to the lever boom to convert vertical movement of the lever boom into power.

99. 发明授权

US11828261B2 Axial flow turbine apparatus 有权
公开(公告)号：US11828261B2
公开(公告)日：2023-11-28
申请号：US17604059
申请日：2020-04-16
申请人： FLEX MARINE POWER LTD
发明人： David Paul Mummery
IPC分类号： F03B3/12 , F03B11/00
CPC分类号： F03B3/126 , F03B11/00
摘要： A turbine apparatus (10) for deployment in a waterway, comprises a rotor support system (12), a rotor mechanism (14) and a power take-off device (16). The rotor support system (12) is operable to support and align the rotor mechanism (14) with a direction of flow of flowing water in the waterway. Deployment of the turbine apparatus (10) in flowing water generates power. The rotor support system (12) includes an elongated shaft (13), which includes a buoyancy adjusting component (17); a flexible coupling (15) at a first end; and the rotor mechanism (14) being attachable to a second free end of the elongated shaft (13). The flexible coupling (15) facilitates connection of the first end of the elongated shaft to a support structure and facilitates a substantially freely yawing connection of the axial flow turbine apparatus to a support structure located in the waterway in which the turbine apparatus is deployed. The flexible coupling (15) also controls pitching motion of the turbine apparatus (10) relative to the support structure; and in use, permits a predetermined range of yawing motion of the turbine apparatus relative to the support structure; and responds to changes in flow of the flowing water, to maintain the turbine apparatus (10) with a compliant attitude, thereby maintaining alignment of the axis of the elongated shaft and the rotor mechanism with the direction of flow. The buoyancy adjusting component (17) being operable to maintain the deployed turbine apparatus with substantially neutral buoyancy relative to the waterway in which the turbine apparatus is deployed.

100. 发明授权

US11719215B2 Conduit turbine for supporting conduit of water wheel rotational body, and hydroelectric generator having conduit turbines serially provided in multiple levels 有权
公开(公告)号：US11719215B2
公开(公告)日：2023-08-08
申请号：US17413294
申请日：2019-09-06
申请人： Seongsik Kim
发明人： Seongsik Kim
IPC分类号： F03B13/08 , F03B3/04 , F03B11/06 , F03B17/06 , H02K7/116 , H02K7/18 , F03B11/00 , F03B13/06
CPC分类号： F03B13/083 , F03B3/04 , F03B11/00 , F03B11/063 , F03B13/06 , F03B13/08 , F03B17/06 , H02K7/116 , H02K7/1823 , F05B2220/706 , F05B2260/4031
摘要： The hydroelectric generator using a conduit turbine is furnished with a driving shaft which penetrates the center of a conduit through which a flow passes to the inside; a conduit support main body which is provided so as to support the driving shaft; a propeller which is fixed to the driving shaft, and rotates by the movement of the flow; an internal gear which rotates together with the driving shaft from between the conduit support main bodies; an external gear which is driven together with a shaft, outside the conduit, as a rotational force is delivered to the internal gear; and an electric generator.

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