FIELD: ventilation.
SUBSTANCE: twin-duct plant (10) for air-conditioning in several rooms (44, 46, 48) and/or spatial zones comprises accordingly at least one device (52) for air inlet into each room to be conditioned (44, 46, 48), at least a pair of air-supply channels (20, 22), at least one of which comprises a cooling and/or heating register (32, 34, 58, 60), at least one temperature controller for each room to be conditioned (44, 46, 48) to control a room to be conditioned (44, 46, 48) at the specified temperature (TRaumsoll) of the room, at least one valve device (54, 72) for each air-supply duct (20, 22), which connects the appropriate air-supply channel (20, 22) with the appropriate air inlet device (52). Valve devices (54, 72) are arranged as autonomous from each other to ensure possibility to such control of supplied air quantity autonomously from each other from appropriate air supply ducts (20, 22) into separate rooms to be conditioned (44, 46, 48), which provides for the possibility to direct maximum amount of supplied air from an air-supply duct (20), and also maximum air amount from the other air-supply duct (22) into a proper room to be conditioned (44, 46, 48).
EFFECT: possibility of fast heating or cooling.
15 cl, 1 dwg
