Thermally tolerant support structure for a catalytic combustion catalyst
US7163666B2 · kind B2 · utility
4Cited by
35References
42Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 2001 |
| Grant date | Jan 16, 2007 |
| Priority date | — |
| Expiry date | Aug 5, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R3/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a support structure for a catalyst disposed within an outer containment. Several unique arrangements and connections of supporting struts that form the structure provide a number of significant advantages and improvements. The support structure provides a very low disturbance of gas flow while maintaining a high amount of contact support with catalyst foils. In addition to a high tolerance of thermal gradients and fewer stress concentrations, strong support in radial and axial directions is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.