DVK系统碘吸附器及其配套保温型电加热器的匹配研究和改进

Study and Improvement on Matching Between DVK Iodine Absorber and its Matched Thermal Insulation Type Electrical Heater

文章阐述了核电厂核燃料厂房通风系统(DVK)碘吸附器及其配套保温型电加热器的技术要求和现状以及存在的问题,介绍了两者间性能匹配的研究试验情况和结果,结果表明改进后的碘吸附器及其保温型电加热器可以满足预期的加热降湿要求,为设计改进和改造提供了可行方案。

Describes the technical requirements,current status and problems of iodine absorber and its thermal insulation type electrical heater for Fuel Building Ventilation（DVK） System of nuclear power station,as well as the research and test of performance matching between DVK iodine absorber and its electrical heater.The result shows that the improved absorber and its electrical heater meet the expected effects of heating dehumidification,which provides feasible solution for equipment design improvement and renovation.