EP 0805915 B1 20000322 - DEVICE FOR REMOVING SUBSTANCES IN GAS AND VAPOUR FORM IN A STREAM OF EXHAUST AIR
Title (en)
DEVICE FOR REMOVING SUBSTANCES IN GAS AND VAPOUR FORM IN A STREAM OF EXHAUST AIR
Title (de)
VORRICHTUNG ZUR ABLUFTREINIGUNG GAS- UND DAMPFFÖRMIGER STOFFE IN EINEM ABLUFTSTROM
Title (fr)
DISPOSITIF POUR ELIMINATION DE SUBSTANCES SOUS FORME DE GAZ ET DE VAPEUR DANS UN COURANT D'AIR EVACUE
Publication
Application
Priority
- CH 9600033 W 19960124
- CH 19095 A 19950124
Abstract (en)
[origin: WO9623134A1] In a device for removing substances in gas and vapour form in a stream of exhaust air (18) with an active material on the surface of a carrier, the exhaust air flows through the substrate arranged in a housing (68) with gas inlet (90) and outlet stubs (78). In the housing (68) there are several axially separated cartridges (12) closed on one side, with an indeformable, perforated inner casing and an outer casing permeable to gases with little resistance as a carrier with the active material for the catalysis, adsorption or transformation of organic dusts and aerosols into gas placed on its surface. The cartridges (12) are assembled into at least one removable insert (70) or removable modules, each with individually releasable cartridges (12). The device makes it possible to purify gaseous and vapour flows of exhaust air at varying and low charges and low temperatures, where the devices may be spatially andlocally separated.
IPC 1-7
IPC 8 full level
F01N 3/28 (2006.01); F23G 7/06 (2006.01); F23G 7/07 (2006.01)
CPC (source: EP)
Citation (examination)
WO 9303112 A1 19930218 - HANSEN RONALD PETER [AU]
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9623134 A1 19960801; AT E191061 T1 20000415; AU 4429496 A 19960814; DE 59604776 D1 20000427; EP 0805915 A1 19971112; EP 0805915 B1 20000322
DOCDB simple family (application)
CH 9600033 W 19960124; AT 96900497 T 19960124; AU 4429496 A 19960124; DE 59604776 T 19960124; EP 96900497 A 19960124