Power generator for collecting flowing fluid energy and power generation method

A technology of flowing liquid and generator, which is applied in the direction of generators, generators/motors, and electrical components that convert kinetic energy into electrical energy, can solve problems such as inability to use mechanical energy, and achieve improved electrical signal output performance, simple structure, and simplified preparation. effect of the method

Active Publication Date: 2015-06-24
BEIJING INST OF NANOENERGY & NANOSYST
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  • Abstract
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Problems solved by technology

However, the current design of triboelectric generators is limited to the utilization of frictional energy be

Method used

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  • Power generator for collecting flowing fluid energy and power generation method
  • Power generator for collecting flowing fluid energy and power generation method
  • Power generator for collecting flowing fluid energy and power generation method

Examples

Experimental program
Comparison scheme
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specific Embodiment approach

[0102] 1. Household and industrial wastewater kinetic energy collector

[0103] Take a piece of polyethylene plate with a length and width of 5 cm and a thickness of 0.1 cm, and plate a copper film with a length and width of 4.5 cm and a thickness of 150 nm on its surface, and use it as a substrate and a conductive element.

[0104] Use porous alumina with a length and width of 5cm as a template, pour polydimethylsiloxane mixture, bake at 120°C for 1 hour, and then take it off to get a columnar array on the upper surface (micro-nano structure layer) of polydimethylsiloxane film (friction layer).

[0105] Lead out the conductive element with a wire, and then spread the lower surface of the polydimethylsiloxane film with a columnar array on the conductive element covered with the polydimethylsiloxane mixed solution, under the condition of 60°C Bake for 12 hours to form a dynamo.

[0106] Putting the generator in the water pipe where the domestic or industrial wastewater flows ...

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Abstract

The invention provides a power generator and a power generation method. Flowing energy of fluid especially the flowing fluid energy in the environment can be collected and converted into electricity to be directly used or stored. The power generator mainly adopts the characteristic that fluid such as water in the environment is electrified easily after rubbing other substances and the statistic conduction principle, mechanical energy of rainfall raindrops, flowing waste water in the environment and the like can be widely collected and converted into electric energy, and wide application prospects are achieved.

Description

technical field [0001] The invention relates to the technical field of electrostatic power generation, in particular to a generator and a power generation method for converting the energy of various flowing liquids in the environment into electric energy. Background technique [0002] Nature and human life will continue to produce various kinetic and potential energies. How to transform these tiny energies into the source of driving force we need is a direction that people are constantly exploring. The proposal of nanometer generator in 2006 opened up a new field of conversion and application of tiny energy that exists everywhere in the environment. On this basis, the proposed triboelectric generator, through a special device structure design, makes the ancient phenomenon of triboelectrification show new application value and potential. The entire triboelectric generator relies on the charge pump effect of the triboelectric potential to bond two polymer films coated with me...

Claims

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Application Information

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IPC IPC(8): H02N3/00
Inventor 林宗宏程纲王中林
Owner BEIJING INST OF NANOENERGY & NANOSYST
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