EP 0983122 A2 20000308 - NOZZLE FOR DOSING LIQUID MICROFLUX IN A HIGH-TEMPERATURE ENVIRONMENT
Title (en)
NOZZLE FOR DOSING LIQUID MICROFLUX IN A HIGH-TEMPERATURE ENVIRONMENT
Title (de)
DÜSE ZUR DOSIERUNG KLEINSTER FLÜSSIGKEITSSTRÖME IN HOCHTEMPERATURUMGEBUNG
Title (fr)
BUSE POUR DOSER DES MICROFLUX DE LIQUIDE DANS UN ENVIRONNEMENT A HAUTE TEMPERATURE
Publication
Application
Priority
- DE 19722338 A 19970528
- EP 9802956 W 19980520
Abstract (en)
[origin: DE19722338A1] The invention relates to a device for atomizing a medium, comprising a nozzle tip with an atomization body having at least one atomization orifice, in addition to a cooling device. The invention is characterized in that the atomization orifice or each atomization orifice (7) has a diameter of less than or equal to 50 mu m, in that the cooling device (8, 12) has a chamber (12) that can be cross-flown by the coolant (14) and surrounds the nozzle tip (3) so that the device can be kept at a specified temperature up to the exit of the atomization orifice (7), and in that a seal (9) is arranged behind the atomization body (6) in the direction of flow, which prevents the outflow of the medium (13) by bypassing the atomization body (6).
IPC 1-7
IPC 8 full level
B01J 4/02 (2006.01); B05B 1/00 (2006.01); B05B 9/00 (2006.01); B05B 15/00 (2006.01); B05B 15/30 (2018.01); C07B 61/00 (2006.01); C07C 45/89 (2006.01); C07C 49/90 (2006.01)
CPC (source: EP)
B05B 1/24 (2013.01); B05B 9/002 (2013.01); B05B 15/30 (2018.01)
Citation (search report)
See references of WO 9853916A2
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
DE 19722338 A1 19981210; CA 2291737 A1 19981203; CN 1258235 A 20000628; EP 0983122 A2 20000308; JP 2001526588 A 20011218; WO 9853916 A2 19981203; WO 9853916 A3 19990311
DOCDB simple family (application)
DE 19722338 A 19970528; CA 2291737 A 19980520; CN 98805541 A 19980520; EP 9802956 W 19980520; EP 98929346 A 19980520; JP 50019099 A 19980520