EP 0899506 A3 19990616 - Combustion device
Title (en)
Combustion device
Title (de)
Brennervorrichtung
Title (fr)
Dispositif de combustion
Publication
Application
Priority
DE 19737998 A 19970830
Abstract (en)
[origin: EP0899506A2] The opening surface (17) of the flow rectifier(18) is larger than the entry surface (19) of the spin producer(100). The ratio of the opening surface to the entry surface is greater than or equal to 3. The flow rectifier comprises a holed plate hood (12), on which are end flanges (11). The spin producer comprises at least two hollow, conical part bodies inter-engaged in the flow direction. The adjacent walls of the part bodies in their longitudinal extent from tangential channels for a combustion airflow and in the conical hollow space formed by the part bodies is at least one fuel nozzle.
IPC 1-7
IPC 8 full level
F23C 7/00 (2006.01); F23D 11/40 (2006.01); F23D 14/02 (2006.01)
CPC (source: EP)
F23C 7/002 (2013.01); F23D 11/402 (2013.01); F23D 14/02 (2013.01); F23C 2900/07002 (2013.01); F23D 2209/10 (2013.01)
Citation (search report)
- [X] EP 0742411 A2 19961113 - ABB MANAGEMENT AG [CH]
- [XA] US 4504217 A 19850312 - WINSCHEL RICHARD E [US], et al
- [XA] US 5649819 A 19970722 - KARZONE SAMICCI A [US]
- [A] EP 0727611 A1 19960821 - ABB MANAGEMENT AG [CH]
- [A] EP 0780629 A2 19970625 - ABB RESEARCH LTD [CH]
- [A] DE 2605134 A1 19760826 - FASCIONE PIETRO
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 0899506 A2 19990303; EP 0899506 A3 19990616; DE 19737998 A1 19990304
DOCDB simple family (application)
EP 98810827 A 19980821; DE 19737998 A 19970830