EP 0686250 A1 19951213 - DEVICE AND PROCESS FOR BURNING OXIDISABLE COMPONENTS IN A VEHICLE GAS TO BE PURIFIED
Title (en)
DEVICE AND PROCESS FOR BURNING OXIDISABLE COMPONENTS IN A VEHICLE GAS TO BE PURIFIED
Title (de)
VORRICHTUNG UND VERFAHREN ZUM VERBRENNEN OXIDIERBARER BESTANDTEILE IN EINEM ZU REINIGENDEN TRÄGERGAS
Title (fr)
DISPOSITIF ET PROCEDE PERMETTANT DE BRULER DES CONSTITUANTS OXYDABLES DANS UN GAZ PORTEUR A EPURER
Publication
Application
Priority
- DE 4306417 A 19930302
- EP 9400539 W 19940225
Abstract (en)
[origin: US5709542A] PCT No. PCT/EP94/00539 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/20792 PCT Pub. Date Sep. 15, 1994The invention relates to a process and a device for burning oxidizable components in a vehicle gas to be purified, comprising a gas inlet (36), a burner (19) with an attached flame pipe (22) opening into a main combustion chamber (24) comprising a bottom and side walls, an annular chamber leading from the side of the main combustion chamber bottom (21), a heat exchanger (32) around which flows the purified gas and through which flows the gas to be purified, and a gas outlet (38). To obtain good combustion with a compact construction, especially to make the best possible use of the geometric dwell time in the main combustion chamber, it is proposed that the main combustion chamber be constructed in such a way and/or has such guide components (40,42,44) that the gas flowing from the bottom towards the annular chamber is distributed completely or largely uniformly over the cross-section of the main combustion chamber.
IPC 1-7
IPC 8 full level
F23G 7/06 (2006.01)
CPC (source: EP US)
F23G 7/066 (2013.01 - EP US)
Citation (search report)
See references of WO 9420792A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
US 5709542 A 19980120; AT E171537 T1 19981015; AU 6205694 A 19940926; AU 684752 B2 19980108; CA 2157502 A1 19940915; CZ 222395 A3 19960515; CZ 289079 B6 20011017; DE 4306417 A1 19940908; DE 59406977 D1 19981029; EP 0686250 A1 19951213; EP 0686250 B1 19980923; ES 2124875 T3 19990216; HU 218077 B 20000528; HU 9502521 D0 19951030; HU T72856 A 19960528; WO 9420792 A1 19940915
DOCDB simple family (application)
US 52222895 A 19951030; AT 94909051 T 19940225; AU 6205694 A 19940225; CA 2157502 A 19940225; CZ 222395 A 19940225; DE 4306417 A 19930302; DE 59406977 T 19940225; EP 9400539 W 19940225; EP 94909051 A 19940225; ES 94909051 T 19940225; HU 9502521 A 19940225