EP 1522347 B1 20070711 - Distribution nozzle and method for wetting a predetermined zone using such a nozzle
Title (en)
Distribution nozzle and method for wetting a predetermined zone using such a nozzle
Title (de)
Verteildüse, sowie Verfahren zur Benetzung eines vorgebbaren Bereichs mit einer solchen Verteildüse
Title (fr)
Buse de distribution et procédé de mouillage d'une zone prédéterminée au moyen d'une telle buse
Publication
Application
Priority
- EP 04405587 A 20040917
- EP 03405723 A 20031008
Abstract (en)
[origin: EP1522346A1] Nozzle (1) comprises spray openings (7) arranged about a central axis (M) of a diffusion element (4) so that an angle of the spray jets (8) varies depending on a polar angle measured around the central axis in the operating state. An independent claim is also included for a process for wetting a defined region around the nozzle with a fluid. Preferred Features: The angle of the spray jets varies depending on the distance to the central axis. The spray openings are arranged in concentric circles having predetermined radii at a distance around the central axis. The diffusion element has a concave curved cross-section.
IPC 8 full level
B05B 1/18 (2006.01); F28F 25/06 (2006.01)
CPC (source: EP)
B05B 1/185 (2013.01); F28F 25/06 (2013.01)
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1522346 A1 20050413; AT E366622 T1 20070815; DE 502004004279 D1 20070823; EP 1522347 A1 20050413; EP 1522347 B1 20070711; ES 2289469 T3 20080201; SI 1522347 T1 20071231
DOCDB simple family (application)
EP 03405723 A 20031008; AT 04405587 T 20040917; DE 502004004279 T 20040917; EP 04405587 A 20040917; ES 04405587 T 20040917; SI 200430440 T 20040917