EP 0354197 A3 19910130 - AN APPARATUS FOR PURIFICATION OF GASES
Title (en)
AN APPARATUS FOR PURIFICATION OF GASES
Publication
Application
Priority
SE 8802791 A 19880802
Abstract (en)
[origin: EP0354197A2] An apparatus for purification of gases comprises a combustion device, through which a gas is intended to be conducted for combustion and/or conversion of contaminants in the gas. Means are provided to conduct the contaminated gas in one direction (3) through one part (5) of the combustion device (2) and in opposite direction (7) through a second part (9) of the combustion device. As an alternative, the oppositely directed flow can be constituted of a second medium. Said means and/or the combustion device are designed such that each of said opposition directed flows will successively pass through different parts of the combustion device.
IPC 1-7
IPC 8 full level
F23G 7/06 (2006.01)
CPC (source: EP)
F23G 7/068 (2013.01)
Citation (search report)
- [Y] US 4089088 A 19780516 - KONCZALSKI RONALD L
- [Y] US 4415342 A 19831115 - FOSS GEORGE D [US]
- [A] US 3837148 A 19740924 - MATTSON T
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0354197 A2 19900207; EP 0354197 A3 19910130; JP H0282013 A 19900322; SE 461808 B 19900326; SE 8802791 D0 19880802; SE 8802791 L 19900203
DOCDB simple family (application)
EP 89850220 A 19890630; JP 19917789 A 19890731; SE 8802791 A 19880802