| 摘要 |
PURPOSE: A road surface freezing prevention system using solar heat is provided to generate electric energy using a solar panel and raise the temperature of road surface with the electric energy in the winter time. CONSTITUTION: A road surface freezing prevention system using solar heat comprises a heating wire(3), a solar panel(2), and a storage part. The heating wire is installed under the ground(5). The solar panel is installed on the top of a median strip(1). The storage part stores electric energy which is converted from solar radiation energy through the solar panel so the stored electric energy can be used for operating a power supply in the night time. |
