EP 3887055 A1 20211006 - ELECTROSTATIC FILTER MODULE FOR AIR CLEANER, AND AIR CLEANER
Title (en)
ELECTROSTATIC FILTER MODULE FOR AIR CLEANER, AND AIR CLEANER
Title (de)
ELEKTROSTATISCHES FILTERMODUL FÜR LUFTREINIGER UND LUFTREINIGER
Title (fr)
MODULE FILTRANT ÉLECTROSTATIQUE POUR ÉPURATEUR D'AIR ET ÉPURATEUR D'AIR
Publication
Application
Priority
- DE 102018220720 A 20181130
- EP 2019082947 W 20191128
Abstract (en)
[origin: WO2020109489A1] The present invention relates to an electrostatic filter module for an air cleaner, having a housing (10), at least one separation unit (11) and at least one ionisation unit (12) which are arranged in the housing (10), wherein the filter module (1) has at least one high-voltage transformer (13), the housing (10) has an installation space (101) for at least the high-voltage transformer (13), the installation space (101) has at least one high-voltage connection (16, 18) and at least one connection (14, 15) for lower voltage, the high-voltage transformer (13) is accommodated in the installation space (101) of the housing (10), and the installation space (101) is sealed at least against ingress of liquid. The invention also relates to an air cleaner having at least one such filter module (1).
IPC 8 full level
B03C 3/66 (2006.01); B03C 3/08 (2006.01); B03C 3/12 (2006.01); B03C 3/41 (2006.01); B03C 3/47 (2006.01); B03C 3/82 (2006.01)
CPC (source: EP US)
B03C 3/08 (2013.01 - EP US); B03C 3/12 (2013.01 - EP US); B03C 3/38 (2013.01 - US); B03C 3/41 (2013.01 - EP US); B03C 3/47 (2013.01 - EP US); B03C 3/66 (2013.01 - EP US); B03C 3/82 (2013.01 - EP US); B03C 2201/04 (2013.01 - EP US); B03C 2201/30 (2013.01 - EP US); B60H 3/0078 (2013.01 - US); F24C 15/2035 (2013.01 - US); F24F 8/192 (2021.01 - US)
Citation (search report)
See references of WO 2020109489A1
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 2020109489 A1 20200604; CN 113056332 A 20210629; DE 102018220720 A1 20200604; EP 3887055 A1 20211006; US 2022016643 A1 20220120
DOCDB simple family (application)
EP 2019082947 W 20191128; CN 201980078810 A 20191128; DE 102018220720 A 20181130; EP 19812983 A 20191128; US 201917294434 A 20191128