EP 3395450 B1 20210609 - AIR CLEANING FOUNTAIN
Title (en)
AIR CLEANING FOUNTAIN
Title (de)
LUFTREINIGUNGSBRUNNEN
Title (fr)
FONTAINE DE NETTOYAGE DE L'AIR
Publication
Application
Priority
US 201715495133 A 20170424
Abstract (en)
[origin: EP3395450A1] A self-cleaning fountain includes: a structure (770) having two ends, defining a first flow way for a first fluid to flow along, wherein the structure (770) defines holes (772) for allowing a second fluid to flow through the holes (772); a pump system (814) configured to pump the first fluid to a first end of the structure (770); a distributer (904) located at the first end of the structure (770) and configured to spray the first fluid received from the pump system (814) onto the structure (770); a catch basin located at a second end of the structure (770) for collecting the first fluid that has moved along the flow way to the catch basin; a photocatalytic coating (900) on the structure (7770); and a light source (890) configured to direct light on the photocatalytic coating (900).
IPC 8 full level
B05B 17/08 (2006.01)
CPC (source: CN EP)
B05B 15/00 (2013.01 - CN); B05B 17/08 (2013.01 - CN); B05B 17/085 (2013.01 - EP)
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)
EP 3395450 A1 20181031; EP 3395450 B1 20210609; CN 108722768 A 20181102
DOCDB simple family (application)
EP 18169112 A 20180424; CN 201810374477 A 20180424