Method and apparatus for refueling an electrochemical power source
US5952117A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 22, 1997 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | May 22, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A transportable container for refueling a refuelable battery includes a case, an electrolyte reservoir within the case, a first valve connected to the electrolyte reservoir, a fuel compartment within the case, a second valve connected to the fuel compartment, and a conduit connected to the electrolyte reservoir and the fuel compartment. When the transportable container is attached to a refuelable battery, a closed flow circuit for the circulation of electrolyte is defined. Fuel particles and electrolyte are fed from the transportable container into the refuelable battery. When the refuelable battery is discharged, the transportable container, containing spent electrolyte and reaction products, is detached from the refuelable battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.