Fuel cell system
US11309570B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2019 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Oct 22, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a fuel cell system, a stack case storing a stack body including a plurality of stacked power generation cells is formed to include a peripheral wall case and an end plate. An inner main surface is provided at one end of the end plate in a thickness direction, facing the inside of the stack case. A connection channel connecting a first opening opened in an upper part of an outer peripheral end surface of the end plate and a second opening opened in the inner main surface of the end plate are provided inside the end plate. The inside of the stack case and an exhaust gas duct are connected together through a plate connection member connected to the first opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.