EP 3701197 A1 20200902 - SMART AIR PURIFICATION
Title (en)
SMART AIR PURIFICATION
Title (de)
INTELLIGENTE LUFTREINIGUNG
Title (fr)
PURIFICATION D'AIR INTELLIGENTE
Publication
Application
Priority
- CN 2017107870 W 20171026
- EP 18171214 A 20180508
- EP 2018079310 W 20181025
Abstract (en)
[origin: WO2019081651A1] An air purification monitoring system (10) for monitoring an air purification apparatus (50) adapted to purify air in an enclosed space (1) is disclosed. The air purification apparatus (50) at least comprises a first inlet (55) for receiving indoor air from the enclosed space (1), a second inlet (57) for receiving outdoor air from an outdoor space and at least one outlet (53) coupled to the first and second inlets (55, 57); a filter arrangement (61, 63) 5 positioned in between the first and second inlets (55, 57) and the at least one outlet (53); and an airflow displacement arrangement (65, 67, 69) arranged to generate at least a first airflow (81) from the first inlet (55) to the at least one outlet (53) and a second airflow (82) from the second inlet (57) to the at least one outlet (53). The air purification monitoring system (10) at least comprises a processor (31) arranged to generate a control signal for the airflow 10 displacement arrangement (65, 67, 69) as a function of a first unfavourable matter concentration within the enclosed space (1) and a second unfavourable matter concentration in the outdoor air, said control signal causing the airflow displacement arrangement (65, 67, 69) to generate at least the first airflow (81) at a first airflow rate and the second airflow (82) at a second airflow rate. Also disclosed are an air purification apparatus, an air purification apparatus control method and a computer program product.
IPC 8 full level
F24F 3/16 (2006.01); F24F 8/10 (2021.01); F24F 11/00 (2018.01); F24F 11/63 (2018.01); F24F 11/72 (2018.01); F24F 12/00 (2006.01); F24F 110/52 (2018.01); F24F 110/64 (2018.01); F24F 110/65 (2018.01); F24F 110/70 (2018.01); F24F 110/72 (2018.01); F24F 110/74 (2018.01)
CPC (source: EP US)
F24F 8/10 (2021.01 - EP US); F24F 11/0001 (2013.01 - EP); F24F 11/63 (2017.12 - EP); F24F 11/72 (2017.12 - EP); F24F 12/006 (2013.01 - EP); F24F 2011/0002 (2013.01 - EP); F24F 2110/52 (2017.12 - EP); F24F 2110/64 (2017.12 - EP); F24F 2110/65 (2017.12 - EP); F24F 2110/70 (2017.12 - EP); F24F 2110/72 (2017.12 - EP); F24F 2110/74 (2017.12 - EP); Y02B 30/56 (2013.01 - EP); Y02B 30/70 (2013.01 - EP)
Citation (search report)
See references of WO 2019081651A1
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 2019081651 A1 20190502; CN 111527351 A 20200811; EP 3701197 A1 20200902
DOCDB simple family (application)
EP 2018079310 W 20181025; CN 201880084172 A 20181025; EP 18795497 A 20181025