EP 1159075 A1 20011205 - CENTRIFUGAL ATOMIZER
Title (en)
CENTRIFUGAL ATOMIZER
Title (de)
ZENTRIFUGALZERSTÄUBER
Title (fr)
ATOMISEUR CENTRIFUGE
Publication
Application
Priority
- DK 0000101 W 20000310
- DK PA199900344 A 19990311
Abstract (en)
[origin: WO0053333A1] A centrifugal atomizer comprises an atomizer wheel (29) mounted on a driven shaft (28) and defining an acceleration chamber (35), where liquid is fed in said acceleration chamber through a stationary, annular distribution member (30) and a corresponding annular opening (27) in the atomizer wheel. The liquid is ejected in form of a spray from the atomizer wheel (29) through openings (16) distributed in circumferential direction. A sealing means is associated with passages (36, 37) provided between the distribution members (30) and the respective sides of the corresponding opening (27) in the atomizer wheel (29). The sealing means comprises a stationary, circumferential and projecting rib (40, 41), which projects radially inwards into a quantity of a sealing liquid in an annular groove (38, 39). The annular groove is adapted to rotate together with the atomizer wheel (29), means being provided for feeding said groove with sealing liquid and removing said sealing liquid again, respectively, during operation.
IPC 1-7
IPC 8 full level
B05B 3/10 (2006.01)
CPC (source: EP)
B05B 3/1021 (2013.01); B05B 3/1057 (2013.01)
Citation (search report)
See references of WO 0053333A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0053333 A1 20000914; DE 60004330 D1 20030911; DK 1159075 T3 20031201; EP 1159075 A1 20011205; EP 1159075 B1 20030806
DOCDB simple family (application)
DK 0000101 W 20000310; DE 60004330 T 20000310; DK 00909066 T 20000310; EP 00909066 A 20000310