摘要 |
<p>A breather for a transformer, connected through a transformer in which insulation oil is stored and a pipe to filter oil mist, generated in the transformer, discharge the oil mist to the outside, introduce the oil mist after removing moisture included in external air, comprises: an upper flange having an inlet and outlet holes to be connected with the other end of a pipe having one end connected with the transformer; a first accommodating body connected with the inlet and outlet holes and having an inner space in which a predetermined amount of absorber, absorbing and removing an oil component included in the oil mist, is charged; a second accommodating unit having a partial body inserted and coupled into a hollow part of the first accommodating body, connected with the inlet and outlet holes, and having an inner space into which a predetermined absorber is charged to remove moisture included in external air; and a discharge flow path which is in communication with a discharging area formed at a lower surface of the first accommodating body to pass therethrough, and which discharges the oil mist from which an oil component is removed to the outside. The breather for a transformer includes a lower flange having a center hole passing therethrough to be in communication with an inlet area formed at a lower surface of the second accommodating body to pass therethrough, and an external casing having upper and lower ends each connected between the upper flange and the lower flange to surround an outer surface of the first accommodating body.</p> |