EP 0952391 A3 20000301 - Process and device for complete combustion of lump ash-containing fuels
Title (en)
Process and device for complete combustion of lump ash-containing fuels
Title (de)
Verfahren und Vorrichtung zur vollständigen Verbrennung stückiger, aschehaltiger Brennstoffe
Title (fr)
Procédé et dispositif de combustion complète des combustibles en morceaux contenant des cendres
Publication
Application
Priority
DE 19817119 A 19980417
Abstract (en)
[origin: EP0952391A2] The burner (2) has a feeder for combustion air, feeder for pieces of fuel at first end of the burner and a conveyor moving the fuel towards a second end. The second end has a separator (4) for unburnt out pieces of fuel of a preset minimum size from the fine fuel. A return appliance (7) returns the separated fuel pieces to the first end of the burner, while a post-combustion appliance (5) removes the fine part from the separator .
IPC 1-7
IPC 8 full level
B07B 13/04 (2006.01); F23M 5/02 (2006.01)
CPC (source: EP)
F23B 5/02 (2013.01); F23G 2202/106 (2013.01); F23G 2203/101 (2013.01); F23G 2203/20 (2013.01); F23G 2209/261 (2013.01)
Citation (search report)
- [X] US 1980828 A 19341113 - REED HARRY S, et al
- [X] FR 2446312 A2 19800808 - INTENCO INC [US]
- [X] US 4657561 A 19870414 - ITOH HAYAMI [JP], et al
- [A] DE 19528765 A1 19970206 - SIEMENS AG [DE]
- [A] EP 0086488 A2 19830824 - DEUTSCHE KOMMUNAL ANLAGEN [DE]
- [PX] EP 0908674 A1 19990414 - ASEA BROWN BOVERI [CH]
- [X] PATENT ABSTRACTS OF JAPAN vol. 008, no. 140 (M - 305) 29 June 1984 (1984-06-29)
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)
EP 0952391 A2 19991027; EP 0952391 A3 20000301; EP 0952391 B1 20031015; AT E252214 T1 20031115; DE 19817119 A1 19991021; DE 59907336 D1 20031120; DK 0952391 T3 20040223
DOCDB simple family (application)
EP 99107651 A 19990416; AT 99107651 T 19990416; DE 19817119 A 19980417; DE 59907336 T 19990416; DK 99107651 T 19990416