Fluidized bed reactor utilizing in-bed heat exchanger tubes which register with water wall tubes
US4526759A · kind A · utility
2Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 1982 |
| Grant date | Jul 2, 1985 |
| Priority date | — |
| Expiry date | Jun 9, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00194
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluidized bed reactor in which at least a portion of the walls of the reactor housing are formed by a plurality of water wall tubes. A fluidized bed is formed in the housing and a plurality of heat exchange tubes are provided, at least a portion of each of which extends into the bed. One or both ends of each heat exchange tube registers with a water wall tube and a water flow circuit is formed that includes the water wall tubes and heat exchange tubes for passing the water in a heat exchange relation with the bed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.