EP 3204167 A1 20170816 - PNEUMATIC ATOMIZING NOZZLE
Title (en)
PNEUMATIC ATOMIZING NOZZLE
Title (de)
ZWEISTOFFDÜSE
Title (fr)
BUSE BIMATIÈRE
Publication
Application
Priority
EP 2014071692 W 20141009
Abstract (en)
[origin: WO2016055116A1] The invention relates to a pneumatic atomizing nozzle (10), which preferably can be supplied with gas and operated by means of a fan (43). The pneumatic atomizing nozzle (10) has a nozzle body (11), which bounds a flow space (21). The pneumatic atomizing nozzle (10) also has a liquid channel (27) having an outlet opening (38). Within the flow space (21), a liquid film (41) is formed, which is transported within the flow space (21) to the nozzle outlet (17) by the gas flow. The outlet opening (38) of the liquid channel (27) defines an outlet direction (A) for the liquid into the flow space (21), which outlet direction preferably is opposite the flow direction (S) of the liquid film (41). At least in some sections, the liquid channel (27) and the outlet opening (38) thereof preferably extend transversely through the nozzle body (11) in a curved, wound, or meandering manner.
IPC 8 full level
CPC (source: EP US)
B05B 7/0081 (2013.01 - EP US); B05B 7/025 (2013.01 - US); B05B 7/045 (2013.01 - US); B05B 7/0483 (2013.01 - EP US); B05B 7/10 (2013.01 - US); B01F 23/20 (2022.01 - US)
Citation (search report)
See references of WO 2016055116A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016055116 A1 20160414; WO 2016055116 A8 20170427; AU 2014408517 A1 20170525; AU 2014408517 B2 20200521; CA 2963017 A1 20160414; CA 2963017 C 20210727; CN 106999965 A 20170801; CN 106999965 B 20200117; EP 3204167 A1 20170816; EP 3204167 B1 20200506; ES 2796227 T3 20201126; JP 2017531553 A 20171026; JP 6442048 B2 20181219; US 10471448 B2 20191112; US 2017304850 A1 20171026
DOCDB simple family (application)
EP 2014071692 W 20141009; AU 2014408517 A 20141009; CA 2963017 A 20141009; CN 201480082582 A 20141009; EP 14783810 A 20141009; ES 14783810 T 20141009; JP 2017519326 A 20141009; US 201415517754 A 20141009