Circulating fluidized bed power plant with turbine fueled with sulfur containing fuel and using CFB to control emissions
US5285629A · kind A · utility
14Cited by
12References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 25, 1992 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | Nov 25, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/16
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A power plant having a fluidized bed steam boiler for supplying steam for powering a turbine generator comprises low pressure and high pressure feed water heaters, and combustion air heater is provided with a gas turbine for burning sulfur containing fuels, with heat recovery economizers for reducing the exhaust temperature of the gas turbine and directing the exhaust gas from the gas turbine into the fluidized bed for reducing the emissions therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.