Humidifier and motor vehicle with a fuel cell device having a humidifier
US11489177B2 · kind B2 · utility
0Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 4, 2019 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Jun 4, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A humidifier is provided having a humidifier module which is arranged between end plates and has a steam-permeable membrane, wherein on each of the two sides of the membrane, a flow field frame having a plurality of bridges defining a flow field is arranged, and between each flow field frame and the membrane a seal is arranged. A motor vehicle with a fuel cell device having a humidifier is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.