EP 1380348 B1 20090826 - Spraying apparatus and method for generating a liquid-gas mixture
Title (en)
Spraying apparatus and method for generating a liquid-gas mixture
Title (de)
Zerstäubungseinrichtung und Verfahren zur Erzeugung eines Flüssigkeit-Gas Gemisches
Title (fr)
Appareil de pulvérisation et procédé pour créer un mélange liquide-gaz
Publication
Application
Priority
DE 10231218 A 20020711
Abstract (en)
[origin: EP1380348A2] Atomizing device for producing a liquid/gas mixture (4) comprises a nozzle body (20) having an at least approximately central pipe (16) for the gaseous medium and a nozzle chamber (18) for the liquid medium which rotationally-symmetrically surrounds the tube. A liquid feed (17) has devices for producing a swirled liquid flow into the nozzle chamber. The liquid leaves the nozzle body through a nozzle opening (19) coaxially surrounding the pipe. An Independent claim is also included for the production of a liquid/gas mixture using an atomizing device. Preferred Features: The liquid feed opens tangentially into the nozzle chamber. The nozzle chamber narrows to an annular nozzle opening.
IPC 8 full level
B05B 7/04 (2006.01); B05B 7/06 (2006.01); B05B 7/10 (2006.01); F04F 5/04 (2006.01); F04F 5/08 (2006.01); F04F 5/42 (2006.01)
CPC (source: EP US)
B05B 7/065 (2013.01 - EP US); B05B 7/10 (2013.01 - EP US); F04F 5/04 (2013.01 - EP US); F04F 5/08 (2013.01 - EP US); F04F 5/42 (2013.01 - EP US)
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 1380348 A2 20040114; EP 1380348 A3 20041229; EP 1380348 B1 20090826; AT E440671 T1 20090915; DE 10231218 A1 20040129; DE 50311841 D1 20091008; US 2004060996 A1 20040401; US 6986473 B2 20060117
DOCDB simple family (application)
EP 03405488 A 20030702; AT 03405488 T 20030702; DE 10231218 A 20020711; DE 50311841 T 20030702; US 61629503 A 20030710