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

Heat dissipation system and heat dissipation method for hydrogen fuel cell

A technology of fuel cells and heat dissipation methods, which is applied in the fields of fuel cell heat exchange, fuel cells, fuel cell additives, etc., can solve the problems of rising, affecting the operation of equipment or machines, and high temperature of hydrogen fuel cells

Pending Publication Date: 2020-06-02
WUHAN TROOWIN POWER SYST TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These conditions may cause the temperature of the hydrogen fuel cell to be too high or rise sharply, and affect the operation of the hydrogen fuel cell, and even affect the operation of the equipment or machine using the hydrogen fuel cell

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
  • Heat dissipation system and heat dissipation method for hydrogen fuel cell
  • Heat dissipation system and heat dissipation method for hydrogen fuel cell
  • Heat dissipation system and heat dissipation method for hydrogen fuel cell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can conceive other obvious modifications. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0048] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present inve...

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 provides a heat dissipation method for a hydrogen fuel cell. The method comprises the following steps: (A) collecting water generated by electrochemical reaction of the hydrogen fuel cell; (B) guiding the collected water to flow to the outer surface of a radiating part of a radiator of the hydrogen fuel cell. According to the heat dissipation method for the hydrogen fuel cell, heat dissipation of the hydrogen fuel cell can be enhanced by utilizing an additional heat dissipation means, so that the temperature of the hydrogen fuel cell is kept within a normal temperature range.

Description

technical field [0001] The invention relates to fuel cells, in particular to a cooling system for hydrogen fuel cells. The invention further relates to a heat dissipation method for hydrogen fuel cells. Background technique [0002] A fuel cell is a new type of power generation device that can convert the chemical energy of fuel into electrical energy. As a new type of energy utilization that has developed rapidly in recent years, it has gradually come into practical use in recent years, for example, as a power source for motor vehicles. Fuel cells, especially hydrogen fuel cells, have the advantages of high power generation efficiency and low environmental pollution, and have been paid more and more attention by people. Correspondingly, hydrogen energy is also considered to be a promising alternative to traditional energy sources, such as new fuels such as fossil fuels. [0003] It is well known that the management of water and heat is of great importance to maintain the...

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): H01M8/04007H01M8/04029H01M8/0432
CPCH01M8/04029H01M8/04074H01M8/04358H01M8/0432Y02E60/50
Inventor 李骁
Owner WUHAN TROOWIN POWER SYST TECH
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