煤油气相干燥罐增加辅助电加热系统的改造

Revamping of Auxiliary Electric Heating System for Kerosene Vapor Phase Drying Tank

针对某公司北方冬季采暖季蒸汽量大幅提高,变压器产品加热干燥不能满足工艺生产要求的问题,提出了煤油气相干燥罐增加辅助电加热系统的技术改造方法,改造后经过变压器干燥效果试验,均满足工艺要求。

Aiming at the problem in a company that the heating and drying of transformers can’t meet the requirements of process production due to the large increase of heating steam consumption in winter season, the technical modification method of adding auxiliary electric heating system to kerosene vapor phase drying tank is put forward. After the modification, the effectiveness test of transformer drying shows that the process requirements are satisfied.