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

Apparatus and method for producing fuel cell stack

A fuel cell stack and tissue technology, which is applied to fuel cell components, fuel cells, fuel cell grouping, etc., can solve problems such as fuel cell performance degradation and vehicles unable to drive normally, and achieve the effect of improving work efficiency

Inactive Publication Date: 2016-06-29
HYUNDAI MOTOR CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the stack alignment of the fuel cell stack does not match, the performance of the fuel cell may deteriorate, so vehicles utilizing this fuel cell may not be able to drive properly

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
  • Apparatus and method for producing fuel cell stack
  • Apparatus and method for producing fuel cell stack
  • Apparatus and method for producing fuel cell stack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a / an", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that when used in this specification, the terms "comprising" and / or "comprising" define the existence of the features, integers, steps, operations, elements, and / or parts, but do not exclude one or the presence or addition of multiple other features, integers, steps, operations, elements, parts and / or collections thereof. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0033] Unless expressly stated or obvious from context, as used herein, the term "about" is understood as within a range of normal tolerance in the art, eg, within two standard deviations of the mean. "About" can be unde...

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 an apparatus and method for producing a fuel cell stack. Disclosed is a method for producing a fuel cell stack. The method for producing a fuel cell stack includes: (a) inserting one or more thin paper between a plurality of GDLs; (b) supplying, by a transfer robot, the GDLs of step (a) to a GDL supply part and supplying, by the transfer robot, MEAs to an MEA supply part; (c) adsorbing, by the transfer robot, the GDL and the thin paper, respectively, one by one; (d) removing, by a thin paper eliminator, the thin paper of step (c); (e) supplying the GDL and the MEA from which the thin paper is removed to a compressor to compress the GDL and the MEA so as to form an integrated part; and (f) cutting the integrated part formed in step (e) to a predetermined size by a trimming press.

Description

technical field [0001] The present invention relates to a device and method for manufacturing a fuel cell stack, which can improve the production efficiency of the fuel cell stack. Background technique [0002] In general, in order to develop the normal quality and performance of fuel cells, it is necessary to develop automated stacking technology. [0003] For example, in the process of stacking fuel cell stacks, where approximately 1000 sheets of electrochemical materials with large differences in mechanical properties and tolerances are stacked in series, they need to be stacked in such a way that the final alignment between the stacked materials The degree of flatness is maintained at about 1.5mm. When the stack alignment of the fuel cell stack does not match, the performance of the fuel cell may deteriorate, and thus a vehicle using the fuel cell may not be driven normally. [0004] At the same time, in the prior art, during the manufacture of the fuel cell stack, MEA...

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): H01M8/24
CPCH01M2250/20H01M8/2404H01M8/1004Y10S901/40Y02E60/50Y02T90/40H01M4/88H01M8/02H01M8/10H01M8/2465H01M8/249B25J11/005H01M2008/1095H01M2300/0082
Inventor 李南具朴柱玉曹相铉
Owner HYUNDAI MOTOR CO LTD
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