| 摘要 |
PURPOSE: A heat reflux drying machine for condensing moisture by using temperature difference of intake and exhaust air is provided to supply a dehumidification function and to save electric energy. CONSTITUTION: A heat reflux drying machine for condensing moisture by using temperature difference of intake and exhaust air comprises a fluid pipeline(1035), a thermal current distributing hole(1026), and a thermal current inlet(1022). The fluid pipeline comprises a housing exterior(1030) and a vertically curved guide structure(1032). Low temperature air current passing by the housing of the pipeline is sucked by pumping. Thermal current is cooled through the temperature difference and humidity in the thermal current is condensed. Some of the condensed moisture is discharged through an outward exhaust port(109) and some of the condensed moisture flows to the thermal current for reducing heat energy loss.
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