Pressure resistance detection device for hydrogen fuel cell production and use method thereof

A technology of fuel cell and compressive capacity, which is applied in the direction of measuring devices, applying stable tension/pressure to test the strength of materials, analyzing materials, etc., which can solve the problems of single compressive capacity test and the inability to quickly change the pressure test, etc., to achieve Improve the flexibility of use, meet the requirements of the pressure resistance test, and facilitate disassembly

Pending Publication Date: 2022-02-18
江苏乾景新能源产业技术研究院有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The pressure resistance test devices for hydrogen fuel cell production on the market can only perform pressure tests on hydrogen fuel cells through flat extrusion when used, and at the same time cannot quickly change the type of pressure test, and the pressure resistance test is relatively simple

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
  • Pressure resistance detection device for hydrogen fuel cell production and use method thereof
  • Pressure resistance detection device for hydrogen fuel cell production and use method thereof
  • Pressure resistance detection device for hydrogen fuel cell production and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to facilitate the solution of the existing problem that the hydrogen fuel cell can only be pressure tested by plane extrusion, and the type of pressure test cannot be quickly changed, and the pressure resistance test is relatively simple, the present invention provides a hydrogen fuel cell A pressure resistance testing device for production and a method for using the same. The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described invention is only a part of the present invention, not all of the inventions. Based on the inventions in the present invention, all other inventions obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0033] see Figure 1-6 , the present invention provides a pressure resistance detection device for hydrogen f...

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 discloses a pressure resistance detection device for hydrogen fuel cell production and a use method thereof. The pressure resistance detection device comprises a base used for bearing a hydrogen fuel cell, a support plate is arranged above the base, and the interior of the support plate is connected with a lifting plate for applying pressure to the hydrogen fuel cell; a connecting structure is arranged at the bottom end of the lifting plate and used for rapid use of the device, a base plate is connected to the lower portion of the connecting structure, and a plane extrusion structure used for conducting plane pressure testing on the hydrogen fuel cell is arranged below the base plate. And the lower part of the plane extrusion structure is detachably connected with a cone thorn extrusion structure for carrying out a cone thorn experiment on the hydrogen fuel cell. According to the invention, through the arrangement of the cone thorn extrusion structure and the adoption of a detachable mounting structure, the thorn cone at the bottom end of a sleeve plate is quickly fixed below a plane pressing plate, and the hydrogen fuel cell is subjected to a cone thorn experiment, so that the use flexibility of the device is improved, and the test requirement of the anti-pressure capability is met.

Description

technical field [0001] The invention relates to the technical field of hydrogen fuel cell production equipment, in particular to a pressure resistance detection device for hydrogen fuel cell production and a use method thereof. Background technique [0002] A hydrogen fuel cell is a power generation device that directly converts the chemical energy of hydrogen and oxygen into electrical energy. The basic principle is the reverse reaction of electrolyzed water. Hydrogen and oxygen are supplied to the anode and cathode respectively. After the hydrogen diffuses outward through the anode and reacts with the electrolyte, electrons are released to reach the cathode through an external load. [0003] The pressure resistance test devices for hydrogen fuel cell production on the market can only perform pressure tests on hydrogen fuel cells through flat extrusion, and at the same time cannot quickly change the type of pressure test, and the pressure resistance test is relatively simpl...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08G01N3/00G01N3/02
CPCG01N3/08G01N3/00G01N3/02G01N2203/0003G01N2203/0019G01N2203/0208G01N2203/0258G01N2203/0676
Inventor 吴曌慧朱新坚苏华能
Owner 江苏乾景新能源产业技术研究院有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap