Hydraulic electromagnetic generation device for collecting idle kinetic energy of vehicles

A power generation device, electromagnetic generator technology, applied in the direction of mechanical power generation mechanism, engine, machine/engine, etc., can solve the problems of high cost and low energy conversion efficiency, and achieve low production cost, high energy conversion efficiency, and structural simple effect

Active Publication Date: 2012-07-04
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned devices still have disadvantages such as low energy conversion efficiency and high cost.

Method used

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  • Hydraulic electromagnetic generation device for collecting idle kinetic energy of vehicles
  • Hydraulic electromagnetic generation device for collecting idle kinetic energy of vehicles
  • Hydraulic electromagnetic generation device for collecting idle kinetic energy of vehicles

Examples

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Effect test

Embodiment 1

[0028] see figure 1 , the figure shows the present invention is used to collect the hydraulic electromagnetic power generation device of idle kinetic energy of the vehicle, the device includes a protective cover 2, an energy collector 4, a first one-way valve 5, a second one-way valve 12, a hydraulic motor 9, Electromagnetic generator 6, energy storage device 7, pipeline 11 and buffer device 10; energy storage device 7 is a storage battery;

[0029] Fluid is stored in the energy collector 4; the main body of the energy collector 4 is located in the foundation 3, the energy collector 4 protrudes from the road surface 1, and the protective cover 2 covers the protruding part of the energy collector 4 and is fixed on the road surface 1 ; When there is a vehicle to crush the protective cover 2, the pressure makes the fluid in the accumulator 4 flow in the pipeline 11, and a pressure difference is generated at the two ends of the second check valve 12, so that the second check valve...

Embodiment 2

[0035] The difference from Embodiment 1 is that a plurality of energy collectors 4 are laid in parallel on the road surface at a certain interval, and the liquid pressure energy is transmitted to the electromagnetic generator through pipelines, so as to realize continuous energy recovery.

Embodiment 3

[0037] Same as Embodiment 1, the difference from Embodiment 1 is that there is no buffer device 10 .

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Abstract

The invention relates to a hydraulic electromagnetic generation device for collecting idle kinetic energy of vehicles, which comprises a protective cover, an energy collector, a one-way valve, a hydraulic motor, an electromagnetic generator, an energy storage device, a pipeline and a buffer device, wherein the buffer device is used for controlling flow rate of fluid in the pipeline, and the energy storage device is an accumulator. The hydraulic electromagnetic generation device is high in energy conversion efficiency, is anti-fatigue, is long in service life and high in reliability, simple in structure, low in production cost, excellent in processing and engineering compatibility, capable of meeting application requirements of vehicle decelerating brake at places such as freeway toll stations, speed bump regions, turning sites and the like, effectively collecting idle kinetic energy generated from the vehicles, has low damage to roadbed and road surfaces, cannot bring any obstacles to running of the vehicles, and can also be used as an emergency power source for power utilization equipment such as lamps on sites such as large-size parking lots, gas station and the like. The energy collector arranged under the road surface can resist corrosion of rainwater and the like so that reliability and stability of power generation floor are improved.

Description

technical field [0001] The invention belongs to the technical field of new energy, and relates to a hydraulic electromagnetic power generation device for collecting idle kinetic energy of vehicles. Background technique [0002] With the progress of society, vehicles are used more and more widely, especially in big cities such as Beijing and Shanghai, where the flow of people and vehicles is dense, and the kinetic energy generated by vehicles, which is ubiquitous and not yet effectively utilized, is large and wide. How to collect and use this kind of discrete and idle kinetic energy (hereinafter referred to as idle kinetic energy for short) to realize efficient energy utilization will be a new technical energy-saving measure. , will make an important contribution to energy supplementation, energy saving and emission reduction. [0003] In terms of road power generation, Yang Yang of Jinan, Shandong proposed a method of power generation for roads with heavy vehicles, which us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G3/00
CPCF03G7/08
Inventor 俞国勤刘隽包海龙刘俊标段中夏霍荣龄
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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