EP 4368296 A1 20240515 - MULTI-CHANNEL MIST HEAD
Title (en)
MULTI-CHANNEL MIST HEAD
Title (de)
MEHRKANAL-NEBELKOPF
Title (fr)
TÊTE DE BRUMISATION MULTICANAL
Publication
Application
Priority
EP 22020555 A 20221114
Abstract (en)
Multi-channel mist head for spraying liquids, especially of a two-phase mixture, comprising a supply stem and a dome conjoined and leakproof, provided with internal channels ending with egress ducts, according to the invention, is characterized in that the dome is equipped with one central channel located along the axis of symmetry d-d of the dome and at least two side channels separate from the axis of symmetry d-d of the dome, the central channel and each side channel, comprising, from the side of the supply channel of the supply stem, a cylindrical segment that passes into a conical taper ended with an egress duct, and at least part of the cylindrical segments is fitted with a stator of a diameter that strictly matches the diameter of said cylindrical segments, the stator comprising a core arranged along the longitudinal axis of said cylindrical segments, and on said core, along a variable pitch helix, at least two identical vanes wound same way relative to the core are placed.
IPC 8 full level
B05B 1/14 (2006.01); B05B 1/34 (2006.01); B05B 15/65 (2018.01)
CPC (source: EP)
B05B 1/14 (2013.01); B05B 1/3415 (2013.01); B05B 1/3494 (2013.01); B05B 15/65 (2018.02)
Citation (applicant)
- US 2020241535 A1 20200730 - DE-GOL GINO [GB], et al
- US 2014013802 A1 20140116 - NIEWIERA WOLFGANG [DE]
- PL 65131 Y1 20100930 - TELESTO SP Z O O [PL]
- WO 2017160173 A1 20170921 - KLIMKOWSKI JERZY Z [PL], et al
Citation (search report)
- [XY] DE 20201091 U1 20020801 - SYSTEMTECHNIK HERZOG GMBH [DE]
- [XY] DE 69913442 T2 20040527 - CHUBB SECURITE CERGY PONTOISE [FR]
- [I] JP 4621337 B2 20110126
- [Y] US 10399095 B1 20190903 - BOBBA CHOUDARY RAMAKRISHNA [US]
- [Y] WO 2014030840 A1 20140227 - TANK TECH CO LTD [KR]
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22020555 A 20221114