Kerosene Vapor Phase Drying Equipment
Kerosene vapor phase drying equipment (KVPD) is mainly used for drying bodies for 110KV and more super high voltage transformer and reactors, etc. The basic principle is that: liquid kerosene is evaporated by heating. High temperature kerosene vapor go into the vacuum tank and attach the workpiece, it will condense and release latent heat of condensation (about 306.6KJ/KG), and the workpiece will be heated. Condensed kerosene will be collected and transmitted to the evaporator to be heat again. In this way, workpiece will be heated continuously to evaporate the water. Water vapor shall be exhausted under vacuum condition. In the end workpiece shall be complete dried.