| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact thin heat pump fresh air processing air condi tioner with the low cost. SOLUTION: A casing 1 includes a supply air passage A provided on a vaporizer 2 to which fresh air is ventilated, and an exhaust air passage B on which a condenser 4 is provided to which exhaust air and fresh air are ventilated freely to adjust air amounts therefor. The supply air passage A and the exhaust air passage B are disposed, adjoining in parallel such that fan air directions are positively opposite, and that they are reduced in diameters in respective airflow directions. A fan air side fresh air intake port 6 is communicated with a diameter expansion section of the supply air passage A, and simultaneously an exhaust air intake port 8 and an exhaust side fresh air intake port 9 are communicated to a diameter expansion section of the exhaust air passage B.
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