摘要 |
The oil transformer (50) is provided with a transformer tank (12), where an oil expansion tank (14) is connected to the transformer tank by flow channels (16a,16b,16c). The hollow chambers (18a,18b) are provided along the flow channel or on the oil expansion tank. The closing openings (20a,20b) are provided for discharging gas. An independent claim is also included for a method for recycling of an oil sample into an oil transformer. |