This paper analyzes the operation questions appearing at 75t/h Circulating Fluidized Bed Boiler in Qingdao Hengyuan Thermoelectricity Corporation and introduces technical transformation measures.

• 笔者对青岛恒源热电有限公司的3台75t/h循环流化床锅炉运行中出现的问题进行了分析，介绍了相应的技术改造措施，改造后锅炉在电厂运行中取得了较好效果。