| 摘要 |
<p>System for ventilating rooms via different ventilation channels (1) including detection means for the detection of air variables in those rooms resp. ventilation channels. A measuring and control unit (3) can set resp. change ventilation parameters in those rooms by means of control valves (2) in the ventilation channels concerned. The detection means comprise per group of ventilation channels a common sensor module (6), adapted for periodically measuring and transfering one or more air variables to the control means (3) per ventilation channel or subgroup of ventilation channels. The sensor module can be connected periodically by drive means (7) with each ventilation channel resp. subgroup of ventilation channels. The ventilation channels end in the detection room by means of outlet openings (4), along which the drive means drive the sensor module. The collection room (5) is connected with a common air exhaust (8) comprising a common ventilator (9). The control valves (2) can be adjusted by a central actuator (12) driven by the same drive means (7) as the sensor module and controlled by the measuring and control unit (3).</p> |
