摘要
介绍了将液固流化床换热技术应用于盐矿卤水预热器中的情况,考察了惰性固体颗粒防止预热器结垢效果。应用结果表明:在一定的固体颗粒浓度和操作流速下,液固流化床能有效防止盐矿卤水预热器结垢,能提高盐矿卤水真空制盐系统的产能,经济效益显著。
Application of heat exchange technology of liquid-solid fluidized-bed in the brine preheater is introduced.The effect of inert solid particles in preventing preheater from sealing is investigated.The application results show that with certain concentration of solid particles and operation flow rate,liquid-solid fluidized-bed can effectively prevent brine preheater from sealing and increase the eapaelty of vacuum salt making system with obvious economic results achieved.
出处
《中国井矿盐》
CAS
2006年第1期19-21,共3页
China Well and Rock Salt
关键词
盐矿卤水
预热器
结垢
液固流化床
自清洁传热
Brine of salt mine
preheater
scaling
liquid-solid fluidized-bed
self-cleaning heat transfer
