Enclosure and apparatus for separating gas mixtures by adsorption
US5133787A · kind A · utility
Inventors
Key dates
| Filing date | Mar 1, 1991 |
| Grant date | Jul 28, 1992 |
| Priority date | — |
| Expiry date | Mar 1, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/32
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Enclosure for separating a component from a gas mixture by adsorption, of the elongated structure type including at least one granular adsorbing product and having a device for introducing and withdrawing gas to ensure a gas circulation in longitudinal direction relative to the enclosure of the elongated structure type. The enclosure is a gas bottle with closed bottom and a cylindrical lateral wall narrowing into a neck provided with an introduction-withdrawing head having a first axial duct extending into a dipping tube reaching at a short distance from the bottle bottom and a second duct opening inside the bottle at the level of the bottle neck. Use for the separation of gas mixtures, such as for the production of hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.