Flowing Liquid Based Hybrid Generator, Power Generation Method and Sensing Method

A technology of flowing liquid and generator, applied in the direction of friction generator, induction generator, separation method, etc., can solve the problem of inability to convert energy, and achieve the effect of convenient addition, simple structure and convenient production

Active Publication Date: 2018-05-04
BEIJING INST OF NANOENERGY & NANOSYST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing friction generators cannot simultaneously convert different forms of energy in water flow into electricity

Method used

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  • Flowing Liquid Based Hybrid Generator, Power Generation Method and Sensing Method
  • Flowing Liquid Based Hybrid Generator, Power Generation Method and Sensing Method
  • Flowing Liquid Based Hybrid Generator, Power Generation Method and Sensing Method

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Embodiment Construction

[0067] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that, in the drawings or descriptions of the specification, similar or identical parts all use the same figure numbers. Additionally, while illustrations of parameters comprising particular values ​​may be provided herein, the parameters need not be exactly equal to the corresponding values, but rather may approximate the corresponding values ​​within acceptable error margins or design constraints. In addition, the directional terms mentioned in the following embodiments, such as "upper", "lower", "front", "rear", "left", "right", etc., are only referring to the directions of the drawings. Accordingly, the directional terms used are illustrative and not limiting of the invention.

[0068] The generator f...

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Abstract

The invention provides a compound generator, power generation method and sensing method based on flowing liquid, which can be used to collect the flowing energy of liquid in the environment, which contains electrostatic energy and mechanical energy, and can convert it into electricity for direct use or store. In addition, the generator can also be used as a self-powered sensor to detect the concentration of ethanol in the solution. The generator is mainly composed of static induction power generation components and contact friction power generation components stacked. When liquids such as raindrops and water flow in the environment touch the generator, the static electricity carried by the water itself can cause the static induction power generation components to start working and generate power output, and flow The mechanical energy possessed by the water itself will also promote the contact friction generator to work simultaneously to generate electrical output. The invention can extensively collect energy such as raindrops and waste water flowing in the environment, and convert it into electric energy, and has broad application prospects.

Description

technical field [0001] The invention relates to the technical field of power generation, in particular to a compound generator for converting various forms of energy in flowing liquid into electric energy, a power generation method, a sensor and a sensing method for ethanol concentration in water. Background technique [0002] Various energies are continuously produced in nature and during the continuation of human life. How to convert energy into the power source we need is a direction that people are constantly exploring. Triboelectric generator is a new type of way of converting mechanical energy into electrical energy recently invented. It utilizes the mutual friction between two materials with different gain and loss electronic capabilities to transfer surface charge, which can convert widely existing mechanical energy, such as ocean waves and wind energy. , the kinetic energy of various moving objects, and the energy in the form of human activities such as walking, run...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N1/06H02N1/04B81B1/00G01N27/00
Inventor 林宗宏程纲王中林
Owner BEIJING INST OF NANOENERGY & NANOSYST
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