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Arc water pressure rotating hydroelectric generating set

A technology of generator set and water wheel, which is applied in the directions of hydroelectric power generation, engine components, machines/engines, etc., can solve the problems of high cost of building dams to block water, unable to use tidal power generation, and unable to move, etc., to improve the utilization rate of water flow, Low-cost construction, simple and durable effects

Active Publication Date: 2016-01-20
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Its disadvantage is that the cost of building a dam to stop water is high, and this method is not suitable for rivers with small water flow, and there is not enough water flow for power generation, which wastes costs
When it is built and used, it cannot be moved. After the river dries up, it will be idle, causing heavy losses
[0005] In addition, this kind of hydroelectric generating set cannot use tidal power in seawater

Method used

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  • Arc water pressure rotating hydroelectric generating set
  • Arc water pressure rotating hydroelectric generating set
  • Arc water pressure rotating hydroelectric generating set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 , figure 2 , image 3 As shown, a rotatable water wheel set is installed in the fuselage 1, and a water inlet 9 composed of an upper water plate 10 and a water volume adjustment plate 8 is arranged at the front of the fuselage 1. The water inlet 9 is used to guide the water flow to the water wheel set; independent The environment of the fuselage 1 can be replaced as required. The setting of the upper water plate 10 and the water volume regulating plate 8 makes it suitable for use environments with different flow rates, and allows the water level to rise to increase the potential energy of the water volume. This design can adapt to rivers and coasts, and is widely used in geographical environments.

[0033] The water wheel group is arranged at the rear of the water inlet 9, the center line of the water wheel group is adapted to the water inlet 9, and the relative height can be set as required to be 0.1-0.33 times higher than the water inlet 9, and the...

Embodiment 2

[0043]On the basis of Embodiment 1, the upper water board 10 is provided with a launching slope, and the launching slope is compatible with the water wheel group. After the water flow is improved through the upper water plate 10, the water slope is first utilized to increase the impact force, and then the water wheel sheet 7 is impacted to improve the rotational torque of the water wheel group.

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Abstract

An arc-shaped water-pressure rotating water-turbine generator set belongs to the field of hydraulic power generation equipment and comprises a body (1). A rotatable water wheel set is mounted in the body (1). The arc-shaped water-pressure rotating water-turbine generator set is characterized in that a water inlet (9) consisting of a water filling plate and a water quantity adjusting plate (8) is disposed at the front of the body and used for guiding water flow to the water wheel set, the water wheel set consists of a water wheel axle (4), a water wheel plate (7) and supports (5), baffle plates (6) are arranged on the supports (5), the clockwise rotation angle of the water wheel plate (7) is limited by the baffle plates (6), the water flow impacts on the water wheel plate (7) so that the water wheel plate (7) rotates on an arc-shaped water bin (2), and the water wheel axle (4) is connected with a generator. By means of the arrangement and optimization, the arc-shaped water-pressure rotating water-turbine generator set can be mounted at a narrow position of a river or a position close to a coast, when the water flow enters the arc-shaped water bin via the water filling plate, the water wheel plate is pushed, accordingly, the water wheel set rotates, and the generator is driven to generate power. In addition, the arc-shaped water-pressure rotating water-turbine generator seta is movable, and is wide in applicable geographical environments, high in power generation efficiency and low in construction cost.

Description

technical field [0001] The invention provides an arc-shaped hydraulically rotating hydraulic generator set, which belongs to the field of hydraulic power generation equipment. Background technique [0002] At present, my country needs energy-saving and environment-friendly generator sets to meet the people's electricity needs. The hydropower generators invented before and the wind power generators have a small power generation, and most of them are expensive, and they can't meet the electricity demand. [0003] When the existing water conservancy generator sets are used, a dam needs to be built, and the hydroelectric generator is arranged at the bottom of the dam, and the water level difference is used to impact the rotation of the water wheel blades, driving the rotor of the generator to rotate and generate electricity. [0004] The disadvantage is that the cost of building a dam to stop water is high, and this method is not suitable for rivers with small water flow, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/00F03B3/00F03B3/12F03B3/18
CPCY02E10/20
Inventor 石延徐洁韩克迎孙丽华李建香李宗方国明陆继宽张发成苏敏杨海生黄琳张世彪王晓卉郝泉
Owner STATE GRID SHANDONG ELECTRIC POWER
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