EP 2611522 A1 20130710 - DEVICE AND METHOD FOR GENERATING A BARRIER DISCHARGE IN A GAS FLOW
Title (en)
DEVICE AND METHOD FOR GENERATING A BARRIER DISCHARGE IN A GAS FLOW
Title (de)
VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG EINER BARRIEREENTLADUNG IN EINEM GASSTROM
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR GÉNÉRER UNE DÉCHARGE À BARRIÈRE DANS UN FLUX DE GAZ
Publication
Application
Priority
- DE 102010044252 A 20100902
- EP 2011063358 W 20110803
Abstract (en)
[origin: WO2012028408A1] The invention relates to a device and method for generating a barrier discharge in a gas flow, comprising a reactor chamber permeable by the gas from an inflow side to an outflow side, a first electrode, a dielectric that shields the reactor chamber against the first electrode, and a second electrode, wherein the second and the first electrode can be switched to connect to a voltage source. In order to briefly expose a greater portion of the gas flow led through the reactor chamber, preferably the entire gas flow, to a plasma, according to the invention at least two discharge elements associated with the first electrode and made of electrically conductive material protrude at least partially into the reactor chamber, the discharge elements are electrically insulated from each other and from the first and second electrodes, and the second electrode is disposed relative to the discharge elements such that discharges occur between the discharge elements and the second electrode in the reactor chamber.
IPC 8 full level
B01D 53/32 (2006.01); H05H 1/24 (2006.01)
CPC (source: EP US)
A61L 9/015 (2013.01 - US); A61L 9/22 (2013.01 - EP US); B01D 53/32 (2013.01 - EP US); H05H 1/2406 (2013.01 - EP US); A61L 2209/212 (2013.01 - EP US); B01D 2259/818 (2013.01 - EP US); H05H 2245/15 (2021.05 - EP US)
Citation (search report)
See references of WO 2012028408A1
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
DOCDB simple family (publication)
DE 102010044252 A1 20120308; DE 102010044252 B4 20140327; CN 103153435 A 20130612; EP 2611522 A1 20130710; US 2013177473 A1 20130711; US 8696996 B2 20140415; WO 2012028408 A1 20120308
DOCDB simple family (application)
DE 102010044252 A 20100902; CN 201180041571 A 20110803; EP 11760414 A 20110803; EP 2011063358 W 20110803; US 201313782246 A 20130301