Movable water pumping equipment for ocean energy power generation engineering

A marine and water pumping technology, which is applied in ocean power generation, wind power generation, pumps with flexible working elements, etc., can solve the problems of high transportation and installation costs

Pending Publication Date: 2019-11-12
XIAMEN CITY UNIV XIAMEN RADIO & TV UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The marine tidal energy telescopic cylinder water pump with such a structure is implemented at sea, and the transportation and installation costs are high. How to improve the efficiency of seawater transportation to the sea level is of great significance

Method used

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  • Movable water pumping equipment for ocean energy power generation engineering
  • Movable water pumping equipment for ocean energy power generation engineering
  • Movable water pumping equipment for ocean energy power generation engineering

Examples

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Embodiment Construction

[0021] like figure 1 , figure 2 , image 3 , Figure 4 As shown, a movable pumping equipment for ocean energy power generation projects includes a seabed foundation 16, a seabed connector 15, a lower buoyancy tank 14, more than two vertical support columns 8, a fixed cylinder assembly, and an upper telescopic cylinder Assembly, lower telescopic cylinder assembly and platform 6, the top of more than two vertical support columns has a platform 6, the lower end of more than two vertical support columns 8 is fixedly connected with the lower buoyancy tank 14, and the upper end of the seabed connector 15 is connected to the lower buoyancy tank. Box 14, the lower end of seabed connector 15 is connected to seabed foundation 16, and the fixed cylinder assembly includes upper fixed cylinder 20, lower fixed cylinder 19, the first water pipe assembly 9 communicated with upper fixed cylinder 20 and the first water pipe assembly communicated with lower fixed cylinder 19. Two water pipe ...

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PUM

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Abstract

The invention discloses movable water pumping equipment for ocean energy power generation engineering. The movable water pumping equipment for ocean energy power generation engineering comprises a seafloor foundation, a seafloor connecting piece, a lower floating box, more than two vertical supporting columns, a fixed cylinder assembly, an upper telescopic cylinder assembly and a lower telescopiccylinder assembly, wherein the lower telescopic cylinder assembly comprises a lower telescopic cylinder body and a water-gas separated submersible box body which moves vertically along the vertical supporting columns; the water-gas separated type submersible box body is positioned below the lower telescopic cylinder body and is driven by compressed gas provided by an arranged ocean energy compressed gas preparation device to ascend and descend; and when the lower telescopic cylinder assembly ascends, seawater is conveyed above the sea water level through the fixed cylinder assembly. The movable water pumping equipment for the ocean power generation engineering can improve the efficiency of conveying seawater above the sea water level, has great significance in improving the efficiency of conveying seawater above the sea water level due to high implementation, transportation and installation costs at sea, and provides a feasible scheme for reducing the cost for the ocean power generation engineering.

Description

technical field [0001] The invention relates to a movable water pumping device used in ocean energy power generation projects. Background technique [0002] Changes in the moon's gravitational force will cause tidal phenomena, and the tides will cause the sea level to rise and fall periodically. The energy generated by the ebb and flow of seawater and seawater flow is called tidal energy. As a clean energy source, ocean tidal energy has been devoted to the utilization of ocean tidal energy. A Chinese patent discloses a marine tidal energy telescopic cylinder water pump, including a floating body assembly, a telescopic cylinder and a lower base cylinder. The floating body assembly Located above the telescopic cylinder, the lower base cylinder is located below the telescopic cylinder, the lower base cylinder has a drain port, the telescopic cylinder is composed of two flanges and the telescopic cylinder body, and the telescopic cylinder body is located between two Between the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B43/08F04B35/02F03D9/28F03B13/18B63B38/00
CPCF03B13/189F03D9/28F04B35/00F04B35/004F04B43/086Y02E10/30Y02E10/72Y02P80/10
Inventor 马进中马灼明
Owner XIAMEN CITY UNIV XIAMEN RADIO & TV UNIV
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