循环流化床锅炉返料器的设计与运行探讨

DesignVenture of a Stuff BackFeeder for Circulating Fluidized Bed Boilers and Summary of its Operational Behavior

该文介绍了某循环流化床锅炉在实际运行过程中在高温旋风分离器下部U型返料器堵灰和结焦问题,以及在处理过程中所采用的方法。

The paper reports on some circulating fluidized bed boilers which have met, during operation, ash clogging and slagging problems of U shaped stuff backfeeders fitted to the bottom of high temperature cyclone separators and explains ways applied for solving the problem.