Water turbine and hydraulic power unit with the same
A technology for hydroelectric power generation devices and water turbines, which can be used in hydroelectric power generation, ocean energy power generation, machines/engines, etc., and can solve problems such as large resistance and low efficiency
Inactive Publication Date: 2016-12-07
JUN FU CLEAN ENERGY
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- Claims
- Application Information
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Problems solved by technology
Therefore, the resistance encountered when the water flow drives the existing water turbine to rotate is relatively large, resulting in low efficiency of the water turbine driving the generator to generate electricity.
Method used
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[0051] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0052] refer to figure 1 , figure 2 and image 3 , is an embodiment of the hydroelectric power generation device with a water turbine in the present invention. The power generation device 200 is mainly applied on a terrain 1 with a waterway 10. The waterway 10 can be, for example, a natural river, a stream, or a man-made treatment. Irrigation ditches, etc. The terrain 1 includes a bottom surface 11 and two side surfaces 12 respectively connected to opposite sides of the bottom surface 11 . The bottom surface 11 and the two side surfaces 12 jointly define a water channel 10 for a water flow 13 to flow through.
[0053] The power generation device 200 includes a generator 20 , a transmission mechanism 30 , and a water turbine 40 . The generator 20 is arranged on a river bank 14 of the terrain 1 , and the water turbine 40 is arranged in the waterway...
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A water turbine includes a base seat, a rotation component, and a plurality of blade components. The base seat includes a pivot and a guide surrounding wall, the pivot can define a first axis, the center of the guide surrounding wall is on the first axis. The rotation component includes a rotating part which can rotatably joint the pivot and can rotate around the first axis relative to the pivot, and the rotatin gpart comprises a plurality of joint parts. Each blade component comprises a shaft lever assembly which can rotatably joint the corresponding joint part and can be guided by the guide surrunding wall and a blade, the shaft lever assembly can define a second axis which is vertical to the first axis substantially, the shaft lever assembly can be guided by the guide surrunding wall to rotate around the second axis relative to the rotating part, and the blade components can rotate around the first axis through the rotating part. Then the resistance of the blade components can be reduced when water flow drives the blade components of the water turbine to rotate, and the water flow can smoothly drive the blade components of the water turbine to rotate.
Description
technical field [0001] The present invention relates to a water turbine and a water power generating device with the water turbine, in particular to a water turbine with a rotatable blade assembly to adjust the angle and a water power generating device with the water turbine. Background technique [0002] Among the existing hydroelectric power generation devices, some hydroelectric power generation devices are applied in waterways such as rivers or streams, and use the water flow in the river or stream to impact the blades of the water turbine to continuously drive the water turbine to rotate, so that the water turbine can drive the generator to run and generate electricity. [0003] Currently used in hydroelectric power generation devices of rivers or streams, the water turbine is vertically arranged on the waterway, and the water turbine includes a horizontally extending rotating shaft and a plurality of radially arranged blades. The angles of the blades are fixed, and som...
Claims
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Login to View More IPC IPC(8): F03B3/14F03B13/00
CPCF03B17/067F05B2240/97F05B2260/74F05B2260/79Y02E10/20Y02E10/30
Inventor 邱秉枫
Owner JUN FU CLEAN ENERGY