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Vertical-axis tidal current energy hydraulic turbine set with seaworthiness adjusting device

A technology of regulating device and tidal energy, applied in the directions of hydroelectric power generation, mechanical equipment, engine components, etc., can solve the problem of no secondary utilization, etc.

Inactive Publication Date: 2015-12-23
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the water flowing down from the blades of the water turbine in the prior art and the water flowing out of the outflow pipe in the water turbine are not used for secondary use

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  • Vertical-axis tidal current energy hydraulic turbine set with seaworthiness adjusting device

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] The present invention is a vertical axis tidal energy water turbine unit with a seaworthy adjustment device, comprising a frame 1, a first generator 2, a first coupling 3, a casing 4, a first connecting rod 5, a first blade 6, Connecting column 7, second roller 8, second blade 9, second coupling 10, second generator 11, first bracket 12, second bracket 13, third generator 14, third coupling 15 , the third blade 16, the third roller 17, the piston check valve 18, the third bracket 19, the outlet pipe 20, the second connecting rod 21, the support frame 22, the water inlet pipe 23, the water pump 24, the drain pipe 25, The first roller 26 and the flange bearing 27, flange bearings 27 are respectively installed at the upper and lower ends of the casing 4, the first roller 26 is installed on the two flange bearings 27, and the upper end of the first r...

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Abstract

The invention belongs to the technical field of ship accessories, and relates to a vertical-axis tidal current energy hydraulic turbine set with a seaworthiness adjusting device. The vertical-axis tidal current energy hydraulic turbine set comprises a rack, a first generator, a first coupler, a machine shell, a first connecting rod, first blades, connecting columns, second rollers, second blades, second couplers, second generators, a first support, a second support, a third generator, a third coupler, third blades, a third roller, a piston type one-way valve, a third support, a water outlet pipe, a second connecting rod, supporting frames, water inlet pipes, water suction pumps, water outlet pipes, a first roller and flange bearings. The flange bearings are arranged at the upper end and the lower end in the machine shell. The first roller is installed on the two flange bearings, and the upper end of the first roller extends out of the machine shell. The vertical-axis tidal current energy hydraulic turbine set has the beneficial effects that water flowing down from the blades can be used, and water flowing out of a flowing-out pipe of a hydraulic turbine can be secondarily utilized.

Description

technical field [0001] The invention relates to a vertical-axis tidal energy water turbine unit with a seaworthy adjustment device, which belongs to the technical field of ship equipment. Background technique [0002] A water turbine is a power machine that converts the energy of water flow into rotational mechanical energy. It belongs to the turbine machinery in fluid machinery. In the water turbine of the prior art, the water flowing down from the blades is directly drained and is not used, resulting in The waste of water kinetic energy; and the water flowing out of the outflow pipe in the water turbine is not used for secondary use, which again causes the waste of water kinetic energy. In order to solve the above difficulties, it is necessary to develop a vertical-axis tidal energy turbine unit that can utilize the water flowing down from the blades and the water flowing out of the outflow pipe in the turbine can be used again. Contents of the invention [0003] The ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/10
CPCY02E10/20
Inventor 李广年
Owner ZHEJIANG OCEAN UNIV
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