Temperature difference generator based on micro swirl combustion

A technology of thermoelectric power generation sheet and generator, which is applied in the direction of generator/motor, burner, combustion method, etc. It can solve the problems of unstable combustion of biomass fuel, poor use experience and poor power generation effect, and achieve stable and efficient combustion.
CN110677074APending Publication Date: 2020-01-10ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication Date
2020-01-10

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Abstract

The invention discloses a temperature difference generator based on micro swirl combustion, which comprises a heat conduction body, an air pipe, a temperature difference generation sheet, a cooling device and a controller, wherein the heat conduction body is provided with a combustion chamber, an exhaust chamber and a waste discharge chamber, one end of the exhaust chamber is communicated with thecombustion chamber and the other end is communicated with the waste discharge chamber; the air pipe is installed on the heat conduction body and comprises a first pipe and a second pipe, an inner pipe is arranged in the middle of the first pipe, a swirler is installed at the end of the inner pipe, the first pipe is further provided with a plurality of combustion-supporting air channels, the second pipe is provided with a waste discharge channel, one end of the waste discharge channel is communicated with the waste discharge cavity, and the other end is communicated with external air or an exhaust pipe; the temperature difference generation sheet abuts against the outer side wall of the heat conduction body. The swirler is arranged on the inner pipe of the temperature difference generator,so that the flow direction of combustion-supporting gas can be changed, rotational flow combustion-supporting gas is formed, and fuel can be combusted stably and efficiently.
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Description

technical field

[0001] The invention relates to power generation equipment, in particular to a thermoelectric generator based on micro swirl combustion. Background technique

[0002] The Seebeck effect refers to the thermoelectric phenomenon in which the voltage difference between two substances is caused by the temperature difference between two different electrical conductors or semiconductors. The thermoelectric generator uses the Seebeck effect to convert heat energy into electrical energy. In order to generate electrical energy in the field and other places, a thermoelectric generator can be designed by using this characteristic of the thermoelectric generator.

[0003] Existing thermoelectric generators usually convert heat energy into electrical energy by burning biomass, which requires frequent replenishment of biomass fuel, and the combustion of biomass fuel is not stable, and the user experience and power generation effect are poor. Contents of the invention [...

Claims

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