Novel energy recovery conversion device

An energy recovery and conversion device technology, applied in control devices, auxiliary drive devices, transportation and packaging, etc., can solve the problem of lack of key equipment for collecting pressure energy, and achieve energy collection and conversion, low cost, and energy conversion efficiency. high effect

Inactive Publication Date: 2011-07-20
北京华怡净化科技研究所有限公司
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Problems solved by technology

Chinese patent 200520021100.9 discloses an energy conversion device for a "portable gas-powered generator". This device inflates the gas storage tank by manual inflation, and uses the compressed air in the gas storage tank to exhaust the process to drive the impeller to rotate and drive the generator to generate Electricity, but there is no pressure recovery device in this equipment, and the key equipment for collecting pressure energy is missing

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Embodiment Construction

[0016] Below in conjunction with example the present invention is specifically described, as figure 1 Shown is a schematic structural view of the energy recovery conversion device of the present invention. As shown in the figure, the device is a structure in which the energy harvester 1, the energy storage device 2 and the generator 4 are sequentially connected. The reciprocating piston 13 in the cylinder 15 is connected to the pressure plate 11 through the spring 12. The air inlet and the air outlet at the bottom of the cylinder are respectively connected with the inlet check valve 14 and the outlet check valve 16. The outlet check valve The other end communicates with the energy storage. The energy storage is a compressed air gas collection tank, and the connection pipeline between the compressed air gas collection tank and the generator is installed with a cut-off valve 23, a pressure reducing valve 24 and an air motor in sequence, and the compressed air gas collection tank...

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Abstract

The invention discloses a novel energy recovery conversion device, which comprises an energy collector, an energy storage and a generator, wherein an energy absorber and the generator are connected to the energy storage respectively; the energy collector is a structure formed by connecting a piston capable of making reciprocating motion in an air cylinder and a pressure-bearing plate by a spring; an air inlet check valve and an air outlet check valve are connected on an air inlet and an air outlet at the bottom of the air cylinder respectively; and the other end of the air outlet check valve is communicated with the energy storage. In the technical scheme, the energy recovery conversion device has the characteristic that the energy collecting device has a simple structure, can be used in any occasions, has high energy conversion efficiency and does not have pollution, has low cost and realizes energy collection and conversion in life.

Description

technical field [0001] The invention belongs to the technical field of energy conversion and recovery devices, and specifically relates to a new type of energy recovery conversion device, which mainly utilizes the pressure in the process of object movement to release it through air compression to push the generator to run, thereby converting mechanical energy to electrical energy. conversion. Background technique [0002] The economic development of human society requires energy. At present, the global demand for energy is growing at a rate of 2% per year. As a developing country with rapid economic development, the growth rate of my country's demand for energy is much higher than the world average. The existing non-renewable energy sources, such as oil and natural gas, will be gradually exhausted, and the use of such bio-energy will also cause the gradual deterioration of the environment. The development and search for new clean energy sources has become an important resear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G7/00B60K25/10
Inventor 李明贤宋德荣朱耀钧王煜泉
Owner 北京华怡净化科技研究所有限公司
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