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

Recombination device for catalytic recombination of hydrogen and oxygen arising in accumulator to form water

A recombination and storage battery technology, applied in secondary batteries, electrochemical generators, battery pack components, etc., can solve the problems of flame danger, reduction of catalytic unit work efficiency, etc., and achieve the effect of simple overload protection

Inactive Publication Date: 2003-10-08
霍派克·卡尔·措尔纳父子蓄电池股份有限两合公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the efficiency of the catalytic unit drops sharply when overloaded, because the explosive gas flowing into the container can no longer reach the catalytic unit in a controlled manner in layers
[0008] Simply introducing an explosive gas into the environment means risking a fire which could extend into the battery

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
  • Recombination device for catalytic recombination of hydrogen and oxygen arising in accumulator to form water
  • Recombination device for catalytic recombination of hydrogen and oxygen arising in accumulator to form water
  • Recombination device for catalytic recombination of hydrogen and oxygen arising in accumulator to form water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The same reference numerals represent the same components in these figures. figure 1 Shown is the outline of an embodiment according to the recombination device 1 of the present invention, and it has a connecting pipe 2, a connecting element 3, a container 4, a sealing ring 5 and a connecting tank 6, the connecting tank 6 is made of material Device 7 is closed. A key protrusion 8 is formed on the joint pipe 2 for connecting and assembling the device with a pool hole of a storage battery not shown in the figure in a clamping manner. A sealing ring area 9 provided on the key protrusion 8 serves to accommodate a sealing ring not shown in the figure.

[0036] figure 2 and image 3 It is a detailed view of the container 4. The container 4 essentially consists of a thin-walled plastic cylinder 10 having an open end 11 and a closed end 12 . At the open end 11 a vertically running groove 13 emerges or emerges, so that a web 15 is formed. The container 4 is secured along ...

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

A catalytic hydrogen / oxygen recombination unit (1) for batteries has a space (6) connected to the battery connection channel by an opening and to the atmosphere by an ignition suppressing element.

Description

technical field [0001] The invention relates to a recombination device for catalytically recombining hydrogen and oxygen produced in accumulators into water. Background technique [0002] The technology of recombination devices for electric storage batteries has been around for more than 25 years. A corresponding device is described in DE-PS20088218. A catalyst is disclosed in DE-PS 2213219 and an absorber is disclosed in DE 2237950 C3 and DE 2265701 C3. [0003] Its basic construction has not changed so far. The core component of the recombiner is a rod coated with a catalyst, for example a rod of copper, alumina or the like. Known catalysts are above all platinum, especially palladium. The catalyst rod is a tube made of porous material, such as a gas-permeable ceramic tube, placed in the middle, and the remaining space in the tube is filled with absorbent material. Lead oxide, silver nitrate, iron oxide, copper oxide and the like are known as the absorbing material. ...

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 Patents(China)
IPC IPC(8): H01M2/00H01M2/12H01M10/52
CPCH01M2/127H01M10/523H01M10/52Y02E60/10H01M50/383H01M50/394
Inventor 海因里希·凯斯波尔诺贝特·拉赫姆乌特·菲尔哈伯
Owner 霍派克·卡尔·措尔纳父子蓄电池股份有限两合公司
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