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Ocean power generation device utilizing parallelogram structure and working method of device

A parallelogram, power generation device technology, applied in ocean energy power generation, engine functions, engine components, etc., can solve problems such as low conversion efficiency, and achieve the effects of high absorption efficiency, novel structure, and high energy absorption efficiency

Inactive Publication Date: 2016-09-28
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many institutions at home and abroad have researched various forms of ocean energy conversion devices, but the common problem of low conversion efficiency has become one of the obstacles to large-scale promotion and application.

Method used

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  • Ocean power generation device utilizing parallelogram structure and working method of device
  • Ocean power generation device utilizing parallelogram structure and working method of device
  • Ocean power generation device utilizing parallelogram structure and working method of device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] An ocean energy generating device utilizing a parallelogram structure, comprising a swing arm 1, an ocean energy generating robot mechanism located inside the swing arm, a body bracket 2 connected to the swing arm, an energy transmission device, and an energy output device; the ocean energy generating robot mechanism The number is two, and the two ocean energy generating robot mechanisms are symmetrically distributed at both ends of the swing arm 1 .

[0059] The robot mechanism for ocean energy power generation includes a ring support 7, a hydraulic unit, a connecting rod 8 and an eight-shaped symbol 10; a hydraulic unit is arranged inside the ring support 7, and the hydraulic unit includes a hydraulic cylinder 9 and a piston rod 6, and the bottom of the hydraulic cylinder and the ring The inner surface of the bracket is connected; one end of the bottom of the piston rod moves with the hydraulic cylinder, the other end of the piston rod is connected with the connecting ...

Embodiment 2

[0065] An ocean energy generating device using a parallelogram structure, its structure is as described in Embodiment 1, the difference is that the number of ocean energy generating robot mechanisms is two, and the number of hydraulic units inside each ocean energy generating robot mechanism is four 1, which are evenly distributed on the circumference of the ring bracket; there are four connecting rods on both sides of the ocean energy generating robot mechanism, and the four connecting rods on each side are distributed in a parallelogram. The two piston rods are connected.

Embodiment 3

[0067] An ocean energy power generation device using a parallelogram structure, the structure of which is as described in Embodiment 2, the difference is that one end of the piston rod 6 connected to the connecting rod is provided with two cross-sections along the axial direction of the piston rod, the shape of the cross-section is rectangular, and the cross-section The plane where it is located is parallel to the axial direction of the piston rod 6, and there are two cylindrical bosses 35 on each section, and a semi-disc boss 36 is provided on the top of the piston rod 6, and the cross-sectional shape of the semi-disc boss 36 along the axial direction of the piston rod It is a semicircle, and the half-disc boss is in contact with the eight-shaped symbol, and the half-disc boss side surface 46 of the half-disc boss is tangentially matched with the eight-shaped symbol side surface 47 of the eight-shaped symbol respectively, and the face-to-face contact ; Both ends of each connec...

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Abstract

The invention relates to an ocean power generation device utilizing a parallelogram structure and a working method of the device and belongs to the technical field of power generation devices. The device comprises a swing arm, an ocean power generation robot mechanism located in the swing arm, a machine body support connected with the swing arm, an energy delivery device and an energy output device; the ocean power generation robot mechanism comprises a circular ring support, a hydraulic unit, a connecting rod and a splayed symbol; the circular ring support is internally provided with a hydraulic unit; the hydraulic unit comprises a hydraulic cylinder and a piston rod, and the bottom of the hydraulic cylinder is connected with the inner surface of the circular ring support; one end of the bottom of the piston rod is in mobile fit with the hydraulic cylinder, the other end of the piston rod is connected with the connecting rod, and the top end of the piston rod is in contact connection with the splayed symbol; and the ocean power generation robot mechanism in the swing arm is used for capturing ocean energy, and the energy delivery device is used for generating power to the energy output device, and therefore, the energy absorbing efficiency is high, and the adaptability is strong.

Description

technical field [0001] The invention relates to an ocean energy power generation device utilizing a parallelogram structure and a working method thereof, belonging to the technical field of power generation devices. Background technique [0002] Today, when non-renewable energy sources such as coal, oil and natural gas are increasingly exhausted, ocean energy, as a green renewable energy source, has been valued by the government, and it is hoped to alleviate the crisis caused by the increasing shortage of energy sources. Ocean energy refers to the kinetic energy and potential energy of ocean surface waves. It is the most widely distributed in the world and is one of the renewable energy sources on the earth. China's coast (except for some sections on the east coast of Taiwan) is a relatively weak marine energy resource area. However, most of the current ocean energy power generation equipment is more suitable for the environment of rough ocean energy concentration, and the ...

Claims

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Application Information

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IPC IPC(8): F03B13/14
CPCF03B13/14F05B2260/406Y02E10/30
Inventor 陈修龙姜帅宋浩王清王兵振
Owner SHANDONG UNIV OF SCI & TECH
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