| 摘要 |
PURPOSE: A transformer cooling device of an inner power receiving device is provided to improve cooling efficiency by intensively supplying cool air from outside to a transformer of a mold type. CONSTITUTION: An electricity chamber (100) comprises an outer wall inhalation hole and an exhaustion hole. A concrete base (200) is installed inside the electricity chamber. The upper part and lower part of a transformer case (300) is opened housing shaped. One side of an exhaustion duct (400) is connected to the exhaustion hole. The other side of the exhaustion duct is connected to the opened upper part of the transformer case. |
