Carbon-fibre composite high-pressure hydrogen storage tank and manufacturing process thereof
US12152728B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 24, 2022 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Feb 14, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/32
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A carbon-fibre composite high-pressure hydrogen storage tank and a manufacturing process thereof are provided. The hydrogen storage tank includes a tank body, where a gas guide port is formed in one side of the tank body, a reinforcing member for improving the strength of the tank body is arranged in an inner cavity of the tank body, a side end of the reinforcing member is fixedly connected to an inner wall of the tank body, and the tank body and the reinforcing member are all made of the carbon-fibre composite. The whole strength and rigidity of the hydrogen storage tank can be improved and safer and more reliable hydrogen storage tank under a high pressure can be ensured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.