EP 1371581 A1 20031217 - Fluidisation apparatus
Title (en)
Fluidisation apparatus
Title (de)
Fluidisiervorrichtung
Title (fr)
Dispositif de fluidisation
Publication
Application
Priority
FI 20021133 A 20020612
Abstract (en)
The object of the invention is a fluidisation apparatus to be placed at the bottom of a container to improve the flowing of a powder-like substance from the same. With the apparatus a gaseous medium is lead through a part forming a fluidisation plate, which is a flat plate that lets a gaseous medium through, into the powder-like substance in surface contact therewith. The plate is connected to a feeding set of compartments for the gaseous medium, opposite of which is a lock plate, and each of the compartments (2) is equipped with a strangulated feed for the gaseous medium. The feed to the compartments (2) is arranged through canals (3) running intermediate the fluidisation plate and the lock plate, which are individually strangulated for each compartment. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 88/72 (2006.01)
CPC (source: EP)
B65D 88/72 (2013.01)
Citation (applicant)
WO 8911378 A1 19891130 - PARTEK AB [FI]
Citation (search report)
- [X] CH 415464 A 19660615 - BUEHLER AG GEB [CH]
- [A] US 5547331 A 19960820 - PODD STEPHEN D [US], et al
- [PA] WO 03037753 A1 20030508 - DICK DAVID STUART [GB]
- [A] GB 2116938 A 19831005 - CYCLONAIRE CORP
- [DA] WO 8911378 A1 19891130 - PARTEK AB [FI]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1371581 A1 20031217; FI 115518 B 20050531; FI 20021133 A0 20020612; FI 20021133 A 20031213
DOCDB simple family (application)
EP 03396055 A 20030611; FI 20021133 A 20020612