并联运行锅炉引风系统问题分析及对策
Problems and countermeasures for induced draft fan system of boilers in parallel
摘要：
根据某锅炉引风系统的特点及运行情况，分析了其运行不良的原因，提出了改进措施。改造后的引风系统具有阻力小、设备运行经济性好的特点。
关键词：并联锅炉 引风系统 阻力 导流器
Abstract：
According to the characteristics and operating conditions of an induced draft fan system, analyses the cause of defective operation, and puts forward improving measures. The retrofitted induced draft fan system has smaller resistance and better operation economical efficiency.
Keywords:boilersinparallel,induceddraftfansystem,resistance,deflector