FIELD: air conditioning and ventilation.
SUBSTANCE: conditioner comprises housing, mixing chamber, fan unit, chambers for heating, moistening, and servicing, and rotating heat exchanger. The rotating heat exchanger has extensible frame separated into two spaces by the baffle provided with bearings for the drum core defined by the belts made of corrugated aluminum foil tightly wound on the core. The peripheral part of the drum made of a ring and rigidly connected with the core via three radial spokes is provided with at least two screw blades for its moving by means of air flows. The baffle of the frame with the drum secured to it defines passages connected with the passages for inflowing and outflowing air.
EFFECT: enhanced efficiency and simplified structure.
2 cl, 5 dwg
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