Global Patent Index - EP 2637762 A1

EP 2637762 A1 20130918 - APPARATUS FOR PURIFYING EXHAUST AIR

Title (en)

APPARATUS FOR PURIFYING EXHAUST AIR

Title (de)

VORRICHTUNG ZUR REINIGUNG VON ABLUFT

Title (fr)

DISPOSITIF D'ÉPURATION D'EFFLUENTS GAZEUX

Publication

EP 2637762 A1 20130918 (DE)

Application

EP 11790725 A 20111109

Priority

  • DE 202010015267 U 20101111
  • EP 2011005632 W 20111109

Abstract (en)

[origin: WO2012062465A1] The present invention relates to an apparatus (2) for purifying exhaust air with a flow channel (4), through which an exhaust air flow (6) to be purified can be passed, with a liquid spraying apparatus (8) which is arranged in the flow channel (4) and with which a liquid can be sprayed into the exhaust air flow (6), with a particle separator (10) with a collecting surface (12) arranged at an angle for collecting the liquid falling as drops and/or as aerosol from the exhaust air flow (6) and with a liquid discharge apparatus (8) associated with the collecting surface (12). In order to improve the previously known apparatus for purifying the exhaust air to the extent that less water tends to exit from the apparatus at the bottom, it is proposed that the surface of the collecting surface (12) is provided entirely or partially with a material (14) with a porous structure.

IPC 8 full level

B01D 45/10 (2006.01); B01D 47/02 (2006.01); B01D 47/06 (2006.01); B01D 50/00 (2006.01)

CPC (source: EP KR)

B01D 45/10 (2013.01 - EP KR); B01D 47/02 (2013.01 - KR); B01D 47/028 (2013.01 - EP); B01D 47/06 (2013.01 - EP KR); B01D 50/00 (2013.01 - KR)

Citation (search report)

See references of WO 2012062465A1

Citation (examination)

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 202010015267 U1 20110303; CN 103328070 A 20130925; EP 2637762 A1 20130918; JP 2014500790 A 20140116; KR 20130110188 A 20131008; WO 2012062465 A1 20120518

DOCDB simple family (application)

DE 202010015267 U 20101111; CN 201180054177 A 20111109; EP 11790725 A 20111109; EP 2011005632 W 20111109; JP 2013538103 A 20111109; KR 20137013864 A 20111109