EP 0094068 A3 19860305 - FAN-TYPE BURNER
Title (en)
FAN-TYPE BURNER
Publication
Application
Priority
DE 3218281 A 19820512
Abstract (en)
[origin: EP0094068A2] The burner has a flame tube which is mounted in a housing and at the front end of which there is arranged a supply device for a fuel/air mixture and at the opposite end of which a waste gas outlet opening is provided, and has a blower, the pressure joint of which is connected to the annular space between flame tube and housing. To solve the problem of achieving even better combustion values in relation to a reduction of the CO and NOX content, without allowing the degree of efficiency of the combustion to decrease, the invention consists in that the housing projects beyond the flame tube on the front, mouth-bearing end of the latter and is provided with an acute-angled taper which reaches into the free mouth of the flame tube, overlapping the annular space in the radial direction. <IMAGE>
IPC 1-7
IPC 8 full level
F23C 3/00 (2006.01); F23C 7/02 (2006.01); F23D 11/40 (2006.01)
CPC (source: EP)
F23C 3/00 (2013.01); F23C 7/02 (2013.01); F23D 11/404 (2013.01)
Citation (search report)
- [YD] DE 2539993 A1 19760318 - MITSUBISHI HEAVY IND LTD
- [Y] DE 2715456 A1 19781012 - BODEMER KARL
- [Y] US 3363661 A 19680116 - HORTON WILLIAM B
- [Y] AT 120041 B 19301125 - FRANKFURTER GASGESELLSCHAFT, et al
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83104517 A 19830507