EP 1188021 B1 20130529 - FOSSIL-FUEL HEATED STEAM GENERATOR, COMPRISING DENITRIFICATION DEVICE FOR HEATING GAS
Title (en)
FOSSIL-FUEL HEATED STEAM GENERATOR, COMPRISING DENITRIFICATION DEVICE FOR HEATING GAS
Title (de)
FOSSILBEHEIZTER DAMPFERZEUGER MIT EINER ENTSTICKUNGSEINRICHTUNG FÜR HEIZGAS
Title (fr)
GENERATEUR DE VAPEUR CHAUFFE PAR COMBUSTIBLE FOSSILE ET POURVU D'UN DISPOSITIF DE DEAZOTAGE POUR LE GAZ DE CHAUFFAGE
Publication
Application
Priority
- DE 0001941 W 20000613
- DE 19929088 A 19990624
Abstract (en)
[origin: DE19929088C1] A steam generator (2) has nitrogen removal (purging) device (54) for the heated gas (G) and a combustion chamber (4) for fossil fuel (B), which is connected via a horizontal gas duct (6) and a vertical gas duct (8), behind the purging device (54). The combustion chamber (4) comprises a number of burners (70) arranged at the height of the horizontal gas duct (6) and the vertical gas duct (8) is designed for an approximately vertical upward flow of the heated gas (G) and the purging device (54) for an approximately vertical downwards flow of heated gas (G). An air preheater (58) is provided, with which the purified heated gas (G1) leaving the purging device (54) is used for heating the air.
IPC 8 full level
F22B 37/00 (2006.01); F23J 15/00 (2006.01); F22B 21/34 (2006.01); F22B 29/06 (2006.01)
CPC (source: EP KR US)
F22B 21/34 (2013.01 - KR); F22B 21/346 (2013.01 - EP US); F22B 37/008 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19929088 C1 20000824; CA 2377681 A1 20010104; CA 2377681 C 20080401; CN 1126904 C 20031105; CN 1364226 A 20020814; EP 1188021 A1 20020320; EP 1188021 B1 20130529; JP 2003503670 A 20030128; JP 3806350 B2 20060809; KR 100472111 B1 20050308; KR 20020015994 A 20020302; RU 2214555 C1 20031020; US 6536380 B1 20030325; WO 0101040 A1 20010104
DOCDB simple family (application)
DE 19929088 A 19990624; CA 2377681 A 20000613; CN 00810759 A 20000613; DE 0001941 W 20000613; EP 00949097 A 20000613; JP 2001506417 A 20000613; KR 20017016569 A 20011224; RU 2002101487 A 20000613; US 1911301 A 20011221