EP 0567588 B1 19940817 - TURBULENT JET AIR DIFFUSER.
Title (en)
TURBULENT JET AIR DIFFUSER.
Title (de)
DRALLAUSLASS.
Title (fr)
DIFFUSEUR D'AIR A JET TOURBILLONNAIRE.
Publication
Application
Priority
- FR 9100611 A 19910121
- FR 9200045 W 19920120
Abstract (en)
[origin: WO9213241A1] A diffuser for diffusing a turbulent jet of air along a vertical axis (yy') comprises a cylindrical casing (1) having a top face (3) with an axial air flow inlet opening (11), and a bottom face (5). The top (3) and bottom (5) faces of the cylindrical casing (1) are two identical polygons having a sawtooth outline, defining tooth flanks therebetween, a first flank (9) of a tooth being substantially perpendicular to the second flank (7) of an adjacent tooth, said first flank consisting of a wall providing substantially tangential deflection of the air, and the second flank constituting an air outlet orifice (7) directed substantially radially with respect to the casing (1). The bottom face (5) of the casing (1) is without openings.
IPC 1-7
IPC 8 full level
F24F 13/06 (2006.01)
CPC (source: EP)
F24F 13/06 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE
DOCDB simple family (publication)
WO 9213241 A1 19920806; AT E110158 T1 19940915; DE 69200335 D1 19940922; DE 69200335 T2 19950427; EP 0567588 A1 19931103; EP 0567588 B1 19940817; FR 2671860 A1 19920724
DOCDB simple family (application)
FR 9200045 W 19920120; AT 92905336 T 19920120; DE 69200335 T 19920120; EP 92905336 A 19920120; FR 9100611 A 19910121