SCR reactor sealing mechanism
US5409670A · kind A · utility
3Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1993 |
| Grant date | Apr 25, 1995 |
| Priority date | — |
| Expiry date | Aug 13, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00814
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An SCR reactor sealing mechanism is disclosed which utilizes a clamping plate (34) to urge a side sealing flange (24) on a member (20) containing the catalyst (22) against a mating sealing surface (32) on the supporting internal frame (12) to prevent exhaust gas from bypassing the catalyst. The sealing mechanism has an advantage in permitting the member and catalyst to be removed from the internal frame by simply loosening the clamping plate (34) and slid out of or into the internal frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.