| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a radiation cooling/heating apparatus capable of blocking intrusion of outer air from a drain port arranged under a radiator.SOLUTION: In the radiation cooling/heating apparatus, a cooling and/or heating surface is configured by a radiator having fins coated with a far-infrared radiation substance, a drainage system from a drain port of a tray under the radiator up to an outdoor drain outlet is prepared in order to discharge water droplets generated due to dew condensation of water in the air on a surface of the radiator in cooling operation, and the drainage system includes a cutoff mechanism to block intrusion of outer air from the drain outlet side.</p> |
