EP 0924460 B1 20030423 - Two-stage pressurised atomising nozzle
Title (en)
Two-stage pressurised atomising nozzle
Title (de)
Zweistufige Druckzerstäuberdüse
Title (fr)
Buse de pulvérisation par pression à deux étages
Publication
Application
Priority
EP 97811007 A 19971222
Abstract (en)
[origin: EP0924460A1] Both feed channels issue in a turbulence and/or swirl chamber limited by a first closure component in relation to an outer spade and by a second closure component in relation to the first feed channel. At least one connecting channel in the second closure component is connected with the first feed channel and via an outlet aperture in the first closure component with the outer space. In the turbulence and/or swirl chamber a separate central changeover body (16) divides the chamber into at least two part chambers. Each part chamber via at least one turbulence producer channel (18) is connected with the first feed channel (6), via at least one swirl channel (11) with the second feed channel (7) and via an outlet aperture (13) with the outer space.
IPC 1-7
IPC 8 full level
B05B 1/34 (2006.01); B05B 7/04 (2006.01); B05B 7/10 (2006.01); F23C 7/00 (2006.01); F23D 11/26 (2006.01); F23D 11/38 (2006.01); F23D 11/40 (2006.01); B05B 1/14 (2006.01)
CPC (source: EP)
B05B 1/3421 (2013.01); B05B 7/0408 (2013.01); B05B 7/0475 (2013.01); B05B 7/10 (2013.01); F23C 7/002 (2013.01); F23D 11/26 (2013.01); F23D 11/383 (2013.01); F23D 11/402 (2013.01); B05B 1/14 (2013.01); F23C 2900/07002 (2013.01); F23D 2204/00 (2013.01)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 0924460 A1 19990623; EP 0924460 B1 20030423; DE 59709924 D1 20030528
DOCDB simple family (application)
EP 97811007 A 19971222; DE 59709924 T 19971222