| 摘要 |
A desired temperature is maintained for air conditioning without using an energy for the operation of a heat pump or for the combustion of fuel for acquiring heat. The infrared rays of the solar light beam irradiated to an objective region is reflected to reduce the number of factors for an increase in atmospheric temperature so that a reduction in atmospheric temperature by a radiation cooling surpasses a rise in atmospheric temperature, and the reflected infrared rays are condensed and the heat thereof is utilized to maintain the regional atmospheric temperature at the desired temperature. |
