EP0044094A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Method for desulfurization with a fluidized bed in a power plant burning pulverized coal, and power plant working according to this method
Assignee: BBC Brown Boveri AG Switzerland
•
Filing: 1981-06-10
•
Granted: —
•
Expires: 2001-06-10
Abstract
Abstract To avoid the disadvantages which are linked with desulphurisation of the exhaust gases in the fluidised bed of the boiler furnace, a fluidised bed chamber (9) is provided downstream of the boiler (1) in which the exhaust gases are desulphurised at the most favourable reaction temperature between 800 and 900 DEG C. <IMAGE>
Inventors
- 👤 Hans Dr. Pfenninger
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 07:31
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/34; B01D53/46; B01D53/48; B01D53/50; B01D53/508; F; F01; F01K; F01K23/00; F01K23/02; F01K23/06; F02; F02C; F02C3/00; F02C3/20; F02C3/26; F23; F23J; F23J2215/00; F23J2215/20; F23J2219/00; F23J2219/60
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.