1·Combined with the variable frequency transformation of the induced fan in my company, the variable frequency speed regulation technology is ripe, and the electricity-saving effect is significant.
结合我公司引风机的变频改造，认为变频调速技术已经成熟，节电效果显著，在其他转机上可以应用。
2·The installation of SCR would lead to the increase of pressure fluctuation, do harm to the burning stability of the furnace, and give more chances to boiler implosion as well as induced fan surge.
指出了SCR的加装使压力波动增大，低负荷时会影响稳定燃烧，使炉膛内爆的可能性变大，引风机喘振出现的几率变大。
3·The thesis analyses the possible reason causing the reliability state of Induced draft fan to change, it also analyses the treatment methods.
文章还分析了引起引风机可靠性状态变化的可能原因及其处理方法。
4·The severe safety accidents are induced because the fatigue cracks in fan blade of the aero-engine generally result in the malfunctions of the engine components.
航空发动机风扇叶片常常因为疲劳裂纹而引起整个结构的损坏，导致重大的安全事故。
5·This paper analyzes the causes of induced current of axial sealing blower fan which raised up suddenly and brings forwards countermeasures to assure safe operation.
对轴封风机改造后出现的电机电流突增现象进行了原因分析，并提出对策，保证了设备的安全运行。
6·Analyses the lowest rating hailer efficiency, the area of heat - supply service and the arrangement of forced draft fan and induced draft fan. The suggestions are advanced.
对节能标准中锅炉最低设计效率，最小供热面积和鼓引风机的配置进行了分析，并提出了建议。
7·Abrasion problem of centrifugal induced draught fan impeller is put forward.
提出了离心引风机叶轮磨损问题。
8·Combustion chamber, chimney, induced draft fan etc all installed in the workshop with external, to ensure the workshop of sanitary and worker safety.
燃烧室、烟囱、引风机等全部安装在车间外部，保证了车间内的卫生和工人的安全。
9·Repair after discarding of induced draught fan main shaft is introduced in detail.
详细介绍了引风机主轴报废后的修复。
10·Analyze the cause and treatment of worn working surface of bearing pads for induced draft fan, after welding repair, the broken babbit alloy bearing pads in actual application has good usage effect.
简单分析了引风机轴瓦工作表面磨损的原因和处理方法，实际应用中损坏的巴氏合金轴瓦经过焊接修复后，使用效果良好。