EP 1570213 A1 20050907 - AIR REPLACEMENT SYSTEM USED FOR VENTILATING AT LEAST ONE ROOM OF A BUILDING
Title (en)
AIR REPLACEMENT SYSTEM USED FOR VENTILATING AT LEAST ONE ROOM OF A BUILDING
Title (de)
LUFTAUSTAUSCHSYSTEM FÜR DIE ENTLÜFTUNG WENIGSTENS EINES RAUMS EINES GEBÄUDES
Title (fr)
SYSTEME DE CHANGEMENT D'AIR POUR L'AERATION D'AU MOINS UNE PIECE D'UN BATIMENT
Publication
Application
Priority
- DE 0303880 W 20031124
- DE 20218363 U 20021126
Abstract (en)
[origin: WO2004048858A1] The invention relates to an air replacement system comprising at least one sensor unit (25) and a least one air-replacing device (1). The sensor unit (25) is provided with at least one sensor (28-31) and at least one transmitter (32) that is connected to the sensor/s (28-31) while the air-replacing device (1) is provided with at least one extract fan (6), at least one receiver (34), and at least one control unit (33) which is connected to the receiver (34) and the extract fan (6). A wireless connection that is used for transmitting the test results of the sensor/s (28-31) can be established or cleared between the transmitter (32) and the receiver (34).
IPC 1-7
IPC 8 full level
F24F 7/06 (2006.01); F24F 11/00 (2006.01); F24F 12/00 (2006.01)
CPC (source: EP US)
F24F 7/06 (2013.01 - EP); F24F 11/0001 (2013.01 - EP); F24F 11/46 (2017.12 - EP US); F24F 11/70 (2017.12 - EP US); F24F 12/006 (2013.01 - EP); F24F 11/30 (2017.12 - EP); F24F 11/56 (2017.12 - EP); F24F 11/77 (2017.12 - EP); F24F 2110/10 (2017.12 - EP); F24F 2110/20 (2017.12 - EP); F24F 2110/50 (2017.12 - EP); F24F 2110/70 (2017.12 - EP); F24F 2110/72 (2017.12 - EP); Y02B 30/56 (2013.01 - EP); Y02B 30/70 (2013.01 - EP)
Citation (search report)
See references of WO 2004048858A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 20218363 U1 20040115; AU 2003292980 A1 20040618; DE 10394109 D2 20051020; EP 1570213 A1 20050907; WO 2004048858 A1 20040610
DOCDB simple family (application)
DE 20218363 U 20021126; AU 2003292980 A 20031124; DE 0303880 W 20031124; DE 10394109 T 20031124; EP 03788815 A 20031124