Oil- filled transformers , methods and air to remove moisture from the air to the reactance coils and step switches moisture eliminator

摘要

The present invention relates to a method and air moisture eliminator for removing moisture from the air. To this end, the filter elements are provided is filled with a material of the form of granules that may be played by the heating. To generate this heating, humidity limit value is exceeded is the humidity sensor indicates that, only works when the technical means to indicate that a relative pressure sensor or comparable to the flow of air towards the oil expansion tank at the moment was not recorded a heating device which is provided. ; Humidity sensor, relative pressure sensor, oil expansion bezel, heating equipment, moisture-absorbing granules