Catalyst carrier of metallic honeycomb having a supporting wall and a method for producing the same
US4803189A · kind A · utility
23Cited by
3References
54Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 1987 |
| Grant date | Feb 7, 1989 |
| Priority date | — |
| Expiry date | May 11, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1234
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A catalyst carrier body and a method for producing the same, includes layers of textured curved metal sheets through which a fluid can flow, a jacket in which the curved metal sheets are disposed, and at least one supporting wall disposed in and firmly joined to the jacket forming a supporting structure for the body, the curved metal sheets being individually secured to the supporting walls for absorbing radial expansions of the supporting structure through changes in the curvature of the sheets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.