Supply station and method capable of charging electricity and filling with hydrogen gas simultaneously or separately
US12337709B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 20, 2019 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Jun 1, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A supply station and method are provided for charging an electric vehicle and filling a hydrogen-powered vehicle with hydrogen gas simultaneously or separately. The supply station includes a power supply unit, a storage battery system, an electricity-hydrogen conversion device, a hydrogen gas storage system, a hydrogen-electricity conversion device, a charger, and a hydrogen dispenser. The power supply unit and the hydrogen-electricity conversion device supply power to the storage battery system. The power supply unit and the storage battery system power the electricity-hydrogen conversion device. The electricity-hydrogen conversion device stores hydrogen gas in the hydrogen gas storage system. The hydrogen gas storage system provides hydrogen gas to the hydrogen-electricity conversion device. The charger charges an electric vehicle with electric power from the storage battery system. The hydrogen dispenser fills hydrogen gas into a hydrogen-powered vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.