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Floating power generation device

A power generation device, floating technology, applied in the direction of ocean energy power generation, engine components, machines/engines, etc., to achieve the effect of simple structure

Active Publication Date: 2013-05-15
STATE GRID ZHEJIANG YONGJIA POWER SUPPLY
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  • Abstract
  • Description
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Problems solved by technology

[0003] In order to solve the problem of using tidal difference to generate electricity, the present invention provides a floating power generation device, which uses the change of tidal difference to drive the pumping device through the buoyancy of the buoy when the tide rises and falls and the weight carried by the buoy moves up and down , use the high-pressure water output by the pumping device to drive the hydroelectric generator to generate electricity

Method used

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  • Floating power generation device

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Embodiment Construction

[0009] In the figure, the buoy 2 is made into a circle or a square with a round hole in the center. The pile 1 is driven through the center hole of the buoy into the bottom mud layer with a large drop in the coastal tidal level. When the water level rises or falls, the buoy can move along the pile. The column slides up and down, and the bottom of the buoy is connected with the pull rod 3, and the lower end of the pull rod is movably connected with the rocker arm 4. One end of the rocker arm is fixed on the pile with a movable joint, and the other end of the rocker arm is connected to the middle of the cylinder body 5 of the water pumping device. On the pivot, a partition 6 is used in the middle of the cylinder body to separate the cavity in the cylinder from the upper and lower water chambers, and the intake check valves 9 and 12 are arranged on the cylinder wall near the partitions of the upper and lower water chambers, and the check valves are directed inward. Water intake, t...

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Abstract

The invention relates to a floating power generation device. A pile is struck in a seabed mud layer of a coastal water field with a large tide difference; a large pontoon, the center of which is provided with a round hole, is sheathed into the pile; the bottom surface of the pontoon is connected with a rocker by a pull rod; one end of the rocker is connected with the pile; and the other end of the rocker is connected with a cylinder of a water pumping device. When tidewater ebbs to cause change of water levels, the pontoon can slide up and down along the pile and simultaneously drives the pull rod and the rocker to enable the cylinder of the water pumping device to reciprocate; high-pressure seawater is pumped to a pressure cabinet to be pressurized; and a spray pipe ashore is communicated for driving a hydroelectric generator to generate power, thereby achieving the purpose of generating power by using the tide difference.

Description

technical field [0001] The invention relates to a power generation device, in particular to a device for generating power by using the water level difference when the tide rises and falls. Background technique [0002] Nowadays, with the development of the economy, the demand for energy is also increasing, but the non-renewable energy stored in the earth is extremely limited. According to the current mining amount, it will be exhausted in the near future, so the development of renewable energy Green energy is the way out for us human beings. The tidal level difference of the ocean contains huge energy. In the coastal areas of my country, especially in the coastal areas of Zhejiang, the largest tidal level difference is about 10 meters. There are four processes of water level rise and fall within 24 hours a day. During the process of rising and falling water level In the process, huge energy will be generated. How to use these energies to serve us is what human beings look fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/26
CPCY02E10/38Y02E10/30
Inventor 陈际军
Owner STATE GRID ZHEJIANG YONGJIA POWER SUPPLY
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