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1·I have started the first forced draft fan. What shall we do next?

我已起动了第一台送风机，下一步我们该干什么呢？

2·One set of ducts from outlet flange of each forced draft fan to air heaters.

每台送风机的出口发兰到空气加热器的一组管道。

3·This increases the initial primary air fan size and reduces the forced draft fan sizes.

这会增加一次风机的尺寸而减小从动风扇的尺寸。

4·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。

5·The configuration of fan with flue gas as medium in domestic thermal power unit is introduced, and the development trend of configuration mode of flue gas forced draft fan is analyzed.

介绍了以烟气为工作介质的通风机在国内火电机组中的配置状况，并分析了烟气输送风机配置模式的发展趋势。

6·Then, through successful application examples of high Voltage frequency converters in forced draft fan and induced draft fan control in thermal power plants, this new technology is prove…

通过高压变频器在火电厂送、引风机等设备改造中的成功应用实例，证明变频调速控制能获得卓越的技术性能和极其显著的经济、社会效益，具有很好的推广应用价值。

7·The forced-draft fan output of boiler No4 at Huangdao Power Plant can not meet the needs under larger boiler load.

黄岛发电厂4号炉送风机出力不能满足锅炉较大负荷需要。