Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Thermoelectric power generation device utilizing medium/high temperature fluids

A technology of thermoelectric power generation and thermoelectric power generation sheets, which is applied in the direction of generators/motors, electrical components, etc., can solve the problems of affecting the efficiency of thermoelectric power generation, low heat absorption rate and heat dissipation rate, and low energy utilization rate, and achieve the replacement of the device inside The components are convenient, the service life is improved, and the installation, disassembly and replacement are convenient.

Inactive Publication Date: 2017-01-04
SHANGHAI UNIVERSITY OF ELECTRIC POWER
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing flue gas temperature difference power generation device in the boiler has low energy utilization rate, low heat absorption rate and heat dissipation rate, which greatly affects the efficiency of temperature difference power generation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thermoelectric power generation device utilizing medium/high temperature fluids
  • Thermoelectric power generation device utilizing medium/high temperature fluids

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Such as figure 1 As shown, a thermoelectric power generation device using medium and high temperature fluid, the device includes:

[0030] Fluid heat source: used to provide medium and high temperature fluid heat source for thermoelectric power generation device;

[0031] Thermoelectric power generation components: including a fluid channel 8, a heat dissipation water tank 6 and a thermoelectric power generation unit, the fluid channel 8 is respectively connected to the fluid heat source and the hot end of the thermoelectric power generation unit, and the heat dissipation water tank 6 is respectively connected to an external constant temperature water source and a cold end of the thermoelectric power generation unit, The thermoelectric generating unit includes a plurality of thermoelectric generating sheets 4, a heat absorbing plate 2 connected to the hot end of the thermoelectric generating sheet 4, and a heat dissipation plate 5 connected to the cold end of the thermo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a thermoelectric power generation device utilizing medium / high temperature fluids. The device comprises a fluid heat source, a thermoelectric power generation component and a monitoring component, wherein the fluid heat source is used for supplying medium / high temperature fluid heat source to the thermoelectric power generation device; the thermoelectric power generation component comprises a fluid channel, a radiating water tank and a thermoelectric power generation unit; the fluid channel is respectively connected with the fluid heat source and the heat end of the thermoelectric power generation unit; the radiating water tank is respectively connected with an external thermostatic water source and the cold end of the thermoelectric power generation unit; the monitoring component is used for measuring the temperature of the heat end and cold end of the thermoelectric power generation unit and regulating the flow speed and temperature of the air fluid heat source. Compared with the prior art, the thermoelectric power generation device has the advantages of improving energy use efficiency, improving heat absorbing efficiency, improving heat dissipation rate, and being long in service life and convenient in detaching.

Description

technical field [0001] The invention relates to the field of thermoelectric power generation, in particular to a thermoelectric power generation device using medium-high temperature fluid. Background technique [0002] In coal-fired or gas-fired boilers, the flue gas produced by fuel combustion transfers heat to the heating surface in a certain heat transfer method, and a considerable part of the heat is discharged to the atmosphere in the form of smoke exhaust, which will cause a large amount of energy. Among these heat losses, there are heat transfer losses, heat dissipation losses, and smoke exhaust heat losses. If this part of the heat can be used for thermoelectric power generation, it is a good way to save energy. Thermoelectric power generation uses the Seebeck effect The green power generation technology that converts the thermal energy generated by the temperature difference between high temperature and low temperature into electric energy has a good market prospect...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H02N11/00
CPCH02N11/002
Inventor 潘卫国尤运姜未汀王健钱一鸣
Owner SHANGHAI UNIVERSITY OF ELECTRIC POWER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com