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

Battery rack

A technology for battery racks and fire blankets, applied in the field of battery racks, can solve problems such as thermal runaway of battery modules, and achieve the effect of preventing fire accidents

Pending Publication Date: 2021-10-22
CHINA HUADIAN ENG +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a battery rack to solve the problem that when a battery module stored in one of the battery racks generates thermal runaway, it is easy to cause thermal runaway of the battery modules in an adjacent battery rack

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
  • Battery rack
  • Battery rack
  • Battery rack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1 embodiment of the present invention provides a battery holder, said battery holder comprising a plate and a fireproof fire blanket, a fire or a plurality of side panels disposed in said battery holder; a fire blanket is provided to the battery holder or more sides, having a collapsed state and the expanded state, when the fire blanket is expanded, the fire protection panel and the fire blanket Zhou encloses the battery rack.

[0029] Example 1 In the present invention, and the fire plate are used to fire blankets and fire resistance of the insulation, fire blankets when in a collapsed state, is stored in the battery holder for cooling a battery module through a side where the fire blanket ; fire blankets when in the deployed state, the fire blanket fire board and the frame surrounds a perimeter of said battery, the battery holder can prevent the flame spreading to the adjacent battery cell holder frame, the flame blocking channel, battery energy storage system to effectiv...

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 battery rack which comprises fireproof plates and fireproof blankets. The fireproof plates are arranged on one or more side faces of the battery rack. The fireproof blankets are arranged on one or more side faces of the battery rack and have a folded state and an unfolded state. When the fireproof blankets are in the unfolded state, the fireproof plates and the fireproof blankets surround the periphery of the battery rack. When the fireproof blankets are in the folded state, battery modules stored in the battery rack are subjected to heat dissipation through the side faces where the fireproof blankets are located. When the fireproof blankets are in the unfolded state, the fireproof plates and the fireproof blankets surround the periphery of the battery rack, so that flame in the battery rack can be prevented from spreading towards a battery rack adjacent to the battery rack, the spreading path of the flame is blocked, and the fire accident of an energy storage battery system is effectively prevented.

Description

Technical field [0001] The present invention relates to the field of storage systems TECHNIQUE, particularly relates to a battery holder. Background technique [0002] In recent years, electric energy storage system at home and abroad fire occurred which led to widespread concern about the lithium battery energy storage system. According to the lithium battery energy storage within the range of fire accidents incomplete statistics, more than 30 from around the world occurred in the past year, causing significant property damage. Therefore, after reducing the cost of lithium-ion batteries to commercialization inflection point, fire safety energy storage system has become a key bottleneck lithium-ion battery energy storage power large-scale promotion. [0003] Battery energy storage system by a dozen cell (also referred to as a cell) in series to constitute a battery module, the battery module is then connected in series to a battery cluster, then the cluster is disposed in a stora...

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): A62C3/16A62C2/24H01M10/48H01M10/613H01M10/6551H01M50/204H01M50/244H01M50/251
CPCA62C3/16A62C2/241H01M50/204H01M50/244H01M50/251H01M10/486H01M10/613H01M10/6551Y02E60/10
Inventor 刘军红王兴兴李艳红李俊飞叶骏林素菊
Owner CHINA HUADIAN ENG
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