Continuous fine ash depressurization system
Patent
·
OSTI ID:1032638
- Birmingham, AL
A system for depressurizing and cooling a high pressure, high temperature fine solid particles stream having entrained gas therein. In one aspect, the system has an apparatus for cooling the high pressure, high temperature fine solid particles stream having entrained gas therein and a pressure letdown device for depressurization by separating the cooled fine solid particles from a portion of the fine solid particles stream having entrained gas therein, resulting in a lower temperature, lower pressure outlet of solid particles for disposal or handling by downstream equipment.
- Research Organization:
- Southern Company (Birmingham, AL)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC21-90MC25140
- Assignee:
- Southern Company (Birmingham, AL)
- Patent Number(s):
- 8,066,789
- Application Number:
- 12/426,669
- OSTI ID:
- 1032638
- Country of Publication:
- United States
- Language:
- English
Similar Records
Continuous coarse ash depressurization system
Stripping and depressurization of solids and gas mixture
Gasification apparatus with means for cooling and separating solids from the product gas
Patent
·
Mon Nov 12 23:00:00 EST 2012
·
OSTI ID:1080427
Stripping and depressurization of solids and gas mixture
Patent
·
Mon Dec 10 23:00:00 EST 1990
·
OSTI ID:5143512
Gasification apparatus with means for cooling and separating solids from the product gas
Patent
·
Mon Apr 12 23:00:00 EST 1982
·
OSTI ID:5179900