Exhaust apparatus
US10686206B2 · kind B2 · utility
0Cited by
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8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2019 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Feb 15, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An exhaust apparatus for discharging exhaust gas from a stack case housing a fuel cell stack includes an exhaust duct in communication with an exhaust port of a vehicle and the stack case and a filter case provided to the exhaust duct and housing a filter. A curved exhaust flow path in which a flow path curves at a plurality of locations is provided in the filter case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.