Recombination system for storage batteries
US4378413A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 1981 |
| Grant date | Mar 29, 1983 |
| Priority date | — |
| Expiry date | Mar 23, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A recombination system for catalytic oxidation of hydrogen in storage battery gases includes a gas supply duct which makes it possible for the combustible gas flowing through it to aspirate from the ambient the necessary combustion air, following the principle of a Bunsen burner, and to entrain it to the recombination catalyst. In case of over-supply of gas, an acid separator positioned in the gas supply pipe counteracts the gas aspiration by means of its flow impedance and thereby makes the recombination system safe from overload. It can also be connected following a conventional recombiner, thereby increasing its effectiveness, by receiving the excess hydrogen from same and reacting it with the aid of the air aspiration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.