Title:
COMBUSTION INSTALLATION WITH CO2 RECOVERY
Document Type and Number:
WIPO Patent Application WO2004065847
Kind Code:
A3
Abstract:
The invention concerns an installation for combustion (1) of carbon-containing solids, comprising an oxide reducing reactor (2), a first cyclone (5), a recuperator (6), an oxidation reactor (3), a second cyclone (4), wherein flows an oxide which is reduced then oxidized in each of the two reactors (2 and 3). The invention is characterized in that the fuel is ground before being introduced into the reduction reactor (3). The reduced size of the solid fuel particles enables more complete and faster combustion and enables almost 100 % production of fly ashes which are separated from the circulating oxides.
Inventors:
BEAL CORINNE (FR)
MORIN JEAN-XAVIER (FR)
MORIN JEAN-XAVIER (FR)
Application Number:
PCT/FR2004/050000
Publication Date:
September 02, 2004
Filing Date:
January 02, 2004
Export Citation:
Assignee:
ALSTOM SWITZERLAND LTD (CH)
BEAL CORINNE (FR)
MORIN JEAN-XAVIER (FR)
BEAL CORINNE (FR)
MORIN JEAN-XAVIER (FR)
International Classes:
F23C10/00; F23C99/00; F23G5/30; (IPC1-7): F23C10/00; F23G5/30; F23C11/00
Foreign References:
| US6572761B2 | 2003-06-03 | |||
| US6494153B1 | 2002-12-17 | |||
| US5509362A | 1996-04-23 |
Other References:
R.K.LYON AND J.A.COLE: "Pollution Free Combustion of Coal and Other Fossil Fuels", 26 October 1998, WESTERN STATES SECTION OF THE COMBUSTION INSTITUTE (WSS/CI) - 1998 FALL MEETING - PAPER 98F-36, SEATTLE (WASHINGTON), XP008022724
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