EP 3353118 A1 20180801 - DEVICE FOR UV-IRRADIATION OF A FLOWING MEDIUM
Title (en)
DEVICE FOR UV-IRRADIATION OF A FLOWING MEDIUM
Title (de)
VORRICHTUNG ZUR UV-BESTRAHLUNG EINES STRÖMENDEN MEDIUMS
Title (fr)
DISPOSITIF POUR APPLIQUER UN RAYONNEMENT UV À UN MILIEU EN CIRCULATION
Publication
Application
Priority
- DE 102015218053 A 20150921
- EP 2016071984 W 20160916
Abstract (en)
[origin: CA2999365A1] The invention relates to a device for UV-irradiation of a flowing medium, particularly for disinfecting water, comprising a gas discharge lamp (20) that has a lamp tube (22) and emits UV radiation and longwave light, and a guide tube (18) which guides the flowing medium and separates it from said lamp tube (22). According to the invention, the guide tube (18) and/or the lamp tube (22) is coated on the outer face with an interference filter (28) that lets UV radiation in a first wavelength range through but not light in a second wavelength range.
IPC 8 full level
C02F 1/32 (2006.01); H01J 61/38 (2006.01)
CPC (source: EP)
C02F 1/325 (2013.01); H01J 9/20 (2013.01); H01J 61/35 (2013.01); H01J 61/40 (2013.01); H01J 61/72 (2013.01); C02F 2201/3223 (2013.01); C02F 2201/3228 (2013.01); C02F 2303/04 (2013.01); C02F 2303/20 (2013.01)
Citation (search report)
See references of WO 2017050656A1
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)
DE 102015218053 A1 20170323; CA 2999365 A1 20170330; CN 108349756 A 20180731; EP 3353118 A1 20180801; WO 2017050656 A1 20170330
DOCDB simple family (application)
DE 102015218053 A 20150921; CA 2999365 A 20160916; CN 201680054912 A 20160916; EP 16766552 A 20160916; EP 2016071984 W 20160916