EP 1489354 A1 20041222 - Slagging combustion furnace
Title (en)
Slagging combustion furnace
Title (de)
Verschlackungsöfen
Title (fr)
Four de scorification
Publication
Application
Priority
- EP 02720516 A 20020419
- JP 2001122859 A 20010420
- JP 2001195269 A 20010627
Abstract (en)
The present invention relates to a slagging combustion furnace in a gasification and slagging combustion system in which wastes are gasified to produce combustible gas in a gasification furnace, and the produced combustible gas is combusted together with unburned carbon to generate molten slag in a slagging combustion furnace. The slagging combustion furnace (3) comprises a gas inlet port (20) formed in an upper portion of the side wall for introducing combustible gas (b) to produce a swirling flow of the combustible gas (b), and a plurality of gas supply nozzles (24, 25), which are open at an inner surface of the side wall and an inner surface of the top wall, for supplying gas (f) for combustion. The gas (f) for combustion is blown from the gas supply nozzles (24, 25) into the swirling flow of the combustible gas (b).
IPC 1-7
IPC 8 full level
F23G 5/24 (2006.01); B09B 3/00 (2006.01); F23C 7/02 (2006.01); F23G 5/027 (2006.01); F23G 5/16 (2006.01); F23G 5/32 (2006.01); F23G 5/44 (2006.01); F23G 5/50 (2006.01); F23J 1/00 (2006.01); F23J 9/00 (2006.01); F27D 7/02 (2006.01)
CPC (source: EP KR)
F23C 7/02 (2013.01 - EP); F23G 5/027 (2013.01 - EP KR); F23G 5/165 (2013.01 - EP); F23G 5/32 (2013.01 - EP); F23J 9/00 (2013.01 - EP); F23G 2202/101 (2013.01 - EP); F23G 2202/104 (2013.01 - EP); F23G 2209/20 (2013.01 - EP); F23G 2209/26 (2013.01 - EP); F23G 2209/281 (2013.01 - EP)
Citation (search report)
- [XY] EP 0908672 A1 19990414 - EBARA CORP [JP]
- [Y] EP 0455624 A2 19911106 - SGP VA ENERGIE UMWELT [AT]
- [Y] US 3817712 A 19740618 - WENTWORTH H
- [A] FR 2660415 A1 19911004 - STEIN INDUSTRIE [FR]
- [A] US 6190429 B1 20010220 - FUJIMURA HIROYUKI [JP], et al
- [A] EP 0853215 A2 19980715 - ABFALLWIRTSCHAFTSGES [DE]
- [A] US 5357879 A 19941025 - SHIONO SHUNICHI [JP], et al
- [A] EP 0952393 A1 19991027 - KOBE STEEL LTD [JP]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02086405 A2 20021031; WO 02086405 A3 20021219; AU 2002251494 A1 20021105; CA 2443542 A1 20021031; EP 1379823 A2 20040114; EP 1489354 A1 20041222; JP 2003004214 A 20030108; KR 20030092086 A 20031203; TW I229726 B 20050321
DOCDB simple family (application)
JP 0203907 W 20020419; AU 2002251494 A 20020419; CA 2443542 A 20020419; EP 02720516 A 20020419; EP 04022570 A 20020419; JP 2001195269 A 20010627; KR 20037013640 A 20031017; TW 91108050 A 20020419