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(11) | EP 2 597 392 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Apparatus for air treatment, particularly for environment conditioning |
(57) In an air treatment plant at least an air treatment unit (2) sends pressurised treated
air to a perforated channel (3) for enabling injection of treated air into the environment,
at a predetermined launch angle (α); the perforated channel (3) and the conveyor channelling
(6) which conducts thereto air coming from the treatment unit (2) are rotatably coupled
such as to enable a relative rotation of the channel (3) with respect to the channelling
respect (6) about a longitudinal development direction (5) of the perforated channel
(3). The rotation of the channel (3) modifies the launch angle (α) of the air.
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