EP 0670027 A1 19950906 - AIR EVACUATION DEVICE.
Title (en)
AIR EVACUATION DEVICE.
Title (de)
ABLUFTGERÄT.
Title (fr)
DISPOSITIF D'EVACUATION D'AIR.
Publication
Application
Priority
- DE 9401178 W 19940929
- DE 4333193 A 19930929
Abstract (en)
[origin: WO9509330A1] An air evacuation device (4; 4a, 4b) for evacuating the air contained in an interior space (2) into an outer space (1) has a control unit (4; 7c, 7d; 1.0) associated to a moisture sensor (5a; 1.41, 1.42) that detects the moisture of the interior space as a measurement value. The control unit further has a processing unit (71a to 71d; 1.2) that produces a control signal from the measurement value and an actuator (72c, 72d; 1.11; 411) that receives the control signal for modifying the amount of air conveyed depending on the control signal. The control unit (7; 7c, 7d; 10.1; 40) is designed as a microprocessor- or memory-programmable control and is associated to at least one additional signal sensor (5b, 6, 1.611, 1.612, 1.613) that automatically detects another measurement value and/or a control value (device setting) time-set or predetermined by the user(s) of the interior space. The control unit (7; 7c, 7d; 1.0) has a logic processing unit (1.81) that produces the control signal from at least the two measurement or control values, so that when a predetermined moisture value is exceeded in the interior space, a control signal is emitted to operate at least at intervals the air evacuation device (4; 4a, 4b) and thus reduce the interior space moisture below the predetermined value. The control signal is otherwise produced from predetermined linkages between the real and control values.
IPC 1-7
IPC 8 full level
F24F 11/00 (2006.01)
CPC (source: EP US)
F24F 11/0001 (2013.01 - EP); F24F 11/77 (2017.12 - EP US); F24F 11/30 (2017.12 - EP); F24F 11/63 (2017.12 - EP); F24F 2110/20 (2017.12 - EP); F24F 2110/22 (2017.12 - EP); F24F 2110/30 (2017.12 - EP); F24F 2110/70 (2017.12 - EP); F24F 2120/10 (2017.12 - EP); Y02B 30/70 (2013.01 - EP)
Citation (search report)
See references of WO 9509330A1
Designated contracting state (EPC)
AT BE CH DE DK FR GB IE IT LI LU MC NL SE
DOCDB simple family (publication)
DE 4333193 A1 19950330; EP 0670027 A1 19950906; WO 9509330 A1 19950406
DOCDB simple family (application)
DE 4333193 A 19930929; DE 9401178 W 19940929; EP 94928755 A 19940929