Variable torque float-type wave energy power device

A power device, float type technology, applied in the field of variable torque float type wave energy power device, to meet the market demand, cost-effective, improve the effect of utilization efficiency

Pending Publication Date: 2020-03-24
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, how to effectively realize the self-charging and long-term cruise detection of the battery (lithium battery power supply group) in the current water quality monitoring ship is an urgent problem to be solved.

Method used

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  • Variable torque float-type wave energy power device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Such as figure 1 As shown, a variable torque float type wave energy power device mainly includes an oscillating float 14, multiple groups of crank rocker devices 15, a pneumatic cylinder 3, a one-way valve 6, an air storage tank 7, and an electromagnetic switch for function selection. Directional valve 8, air filter 5, electromagnetic reversing valve 6 for function selection for shutdown, air nozzle 9, air motor 10, generator 11 and storage battery 12, pressure reducing valve 13, solar power generation system and electric propeller 16, using air pressure Cylinder compressed air avoids the risk of oil leakage in the hydraulic wave energy harvesting device.

[0031] The oscillating float 14 is connected to the crank rocker device 15, and the crank rocker device 15 is connected to the piston rocker 1 of the pneumatic cylinder 3 and drives the piston 2 of the pneumatic cylinder to move up and down. The air storage tank 7, the air storage tank 7 is connected to the air inje...

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PUM

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Abstract

The invention discloses a variable torque float-type wave energy power device. The variable torque float-type wave energy power device comprises an oscillating float, the oscillating float is connected with a crank rocker device, the crank rocker device is connected with a pneumatic cylinder, the pneumatic cylinder is connected with a gas storage tank through a one-way valve, the gas storage tankis connected with a gas spraying opening and a pressure reducing valve through a function selection electromagnetic reversing valve, the pressure reducing valve is connected with a pneumatic motor, the pneumatic motor is connected with an electric generator, the electric generator is connected with a storage battery, and the storage battery is connected with an electrical propeller. According to the variable torque float-type wave energy power device, wave energy is effectively converted to mechanical energy, and the pneumatic wave energy converting device has many advantages that the frequency response range is wide, the structure is simple, manufacturing is easy, reliability is good, the construction cost is relatively low, and the converting efficiency under the common sea condition ishigh.

Description

technical field [0001] The invention relates to a variable moment float type wave energy power device. Background technique [0002] The unmanned water quality monitoring ship is a combination of advanced intelligent navigation unmanned ship technology and measurement and monitoring technology, which embodies the characteristics of intelligence, unmanned and networked. [0003] Based on unmanned ships, camera systems, and ultrasonic collision avoidance systems, advanced navigation algorithms are used to complete path planning and realize GPS automatic navigation, autonomous navigation, and automatic sampling operations that can be performed regularly and quantitatively. At the same time, the unmanned ship is equipped with a fully automatic water quality sampler and an online water quality monitor, which can monitor parameters such as PH, dissolved oxygen, and conductivity in real time, and share the obtained water quality parameters with the base station software in real tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/18F04B41/02H02S40/10H02J7/35
CPCF03B13/189F04B41/02H02J7/35H02S40/10Y02E10/30Y02E10/50
Inventor 张东安周建南军虎万喆刘鹏飞刘畅张彬侯宏艺李金平叶文海李青翰
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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