EP 2989393 A1 20160302 - VENTILATION SYSTEM FOR A ROOM
Title (en)
VENTILATION SYSTEM FOR A ROOM
Title (de)
RAUMBELÜFTUNGSSYSTEM
Title (fr)
SYSTÈME D'AÉRATION POUR UNE PIÈCE
Publication
Application
Priority
- IT MI20130689 A 20130426
- IB 2014060803 W 20140417
Abstract (en)
[origin: WO2014174415A1] The present invention relates to a ventilation system for a room (2) which comprises a hood for domestic use (3) located in said room, a wall fan (4) located in said room, a plurality of transducers (5) configured to detect a respective plurality of characteristic parameters of the gases in said room; processing and control means (6) in signal communication with said plurality of transducers (5) and in signal communication (SI) with said first control means (3 A), processing and control means (6) electrically connected with said plurality of transducers (5) and in signal communication (SI) with said first control means (3 A), said processing and control means (6) comprising firmware configured to process said detected characteristic parameters and to transmit a first control signal (SI) to control said hood for domestic use (3). The characterizing feature is that said hood for domestic use (3) is in signal communication with said wall fan (4) via a first transmitter module (3B), located in said hood (3), and configured to transmit a second signal (S2), said wall fan (4) comprising a first receiver module (4C) configured to receive said second signal (S2); said second radio frequency signal (S2) being generated by said hood (3) according to said first signal (SI) to instruct said second control means (4 A) to turn on said wall fan (4) and keep it in this state for a first predetermined ON-time (Tl) when one or more of said characteristic parameters detected by said plurality of sensors (5) exceed respective predetermined threshold values.
IPC 8 full level
F24F 7/013 (2006.01); F24C 15/20 (2006.01); F24F 11/00 (2006.01)
CPC (source: EP US)
F24C 15/2021 (2013.01 - EP US); F24C 15/2042 (2013.01 - US); F24F 7/013 (2013.01 - EP US); F24F 11/0001 (2013.01 - EP US); F24F 11/30 (2017.12 - EP US); F24F 11/66 (2017.12 - EP US); F24F 2110/00 (2017.12 - EP US); F24F 2110/50 (2017.12 - EP US)
Citation (search report)
See references of WO 2014174415A1
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 2014174415 A1 20141030; BR 112015027005 A2 20170725; CN 105209830 A 20151230; CN 105209830 B 20181019; EA 028757 B1 20171229; EA 201592054 A1 20160229; EP 2989393 A1 20160302; EP 2989393 B1 20170830; ES 2648594 T3 20180104; IT MI20130689 A1 20141027; JP 2016518578 A 20160623; JP 6321783 B2 20180509; US 2016069580 A1 20160310
DOCDB simple family (application)
IB 2014060803 W 20140417; BR 112015027005 A 20140417; CN 201480023745 A 20140417; EA 201592054 A 20140417; EP 14728312 A 20140417; ES 14728312 T 20140417; IT MI20130689 A 20130426; JP 2016509574 A 20140417; US 201414786400 A 20140417