| 摘要 |
FIELD: heating.SUBSTANCE: invention relates to air ventilation and conditioning. This process is performed in an automatic mode. Reduction of range of inlet jets is provided by a diffuser available at the device air outlet. Reduction of differential temperature between inlet air and room air is provided due to ejection of the room air to an air distributor casing, where the same air is swirled in the same direction as the air supplied from a conditioning system, which creates negative pressure in upper internal part of the casing, thus providing ejection of the room air; with that, amount of the ejected room air is controlled rather smoothly due to design features of a drive of a damper installed in the air duct through which the room air is supplied (sucked). Both air flows are mixed in the air distributor casing. Amount of the air supplied from the conditioning system and the ejected room air is controlled by dampers equipped with actuators receiving signals from temperature and air flow rate controls, to which temperature and air flow sensors are connected, which are installed at the air distributor air outlet.EFFECT: device allows not only reducing the range of inlet jets in a room, but also reducing differential temperature between inlet air and room air.1 dwg |
