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。
Mechanism of the abrasion on induced draft fan and powder exhaust fan is introduced briefly.
简要分析了引风机和排粉风机的磨损机理。
Abrasion and repair condition of axle neck of induced draft fan for boiler in power plant is introduced.
介绍了电厂锅炉引风机承力侧轴颈的磨损和修复情况。
If the unit needs to stop the incinerator, then after blowing, outage send, induced draft fan for stuffy furnace.
如机组需要停炉处理，则吹扫完成后，停运送、引风机进行闷炉。
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。
With the increasing capacity of the domestic coal-fired large-scale power plants, boiler draft fan capacity increases.
随着国内燃煤发电厂容量的日趋大型化，锅炉引风机的容量也随之增大。
New idea and new structure of air seal design for centrifugal induced draft fan is put forward through field inspection.
通过现场实地考察提出了排蒸汽离心引风机汽封设计的新思路、新结构。
According to principium of wear, wear reason of the induced draft fan (ID fan) and the factors that affect wear were analysed.
从磨损的机理入手，分析了电站引风机磨损的诸多因素。
Dust is drawn by induced draft fan form manual boiler and enters sealed water bath case. The dust collection efficiency is 81%.
手烧锅炉烟气被风机牵引，进入封闭的水浴箱处理，其除尘效率达81%。
Once the coal blocking coking plant boiler induced draft fan, the coal share appears disorders, severe Formation coal suspension.
焦化厂锅炉引风机一旦发生下煤阻塞，整个配煤份额就呈现失调，严峻时形成输煤中止。
Against existing problem of imported boiler induced draft fan in power station, the plan of reasonable reformation is put forward.
针对进口电站锅炉引风机所存在的问题，提出了合理改造的方案。
The anti-noise sponges inside the screen of the air filter and the muffler of the induced draft fan should be cleaned or changed regularly.
空气过滤器滤网、引风机消声器的消声海绵要定期清洗或更换。
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。
The dynamic balance for rotor must be done in time, if the vibration value of the large draft fan is higher than the standard authorized value.
大型风机振动值大于标准规定值时，须及时对转子做动平衡。
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。
Roots draft fan air capacity is calculated and the property curve is drew, and control principle of constant pressure complementary air device is discussed.
计算出罗茨风机的风量并绘制出风机的性能曲线；论述了恒压补气装置的控制原理。
The induced draft fan should be regularly cleaned internally and externally. The dust should be removed from the surface of the fan for clear passage of the air.
引风机应定时清理风机内部及外部，风扇的空气通路，除去表面灰尘。
Drying system dries objects with hot wind after finishing cleaning. Draft fan is used, the hot wind can be recycled, so this device has ideal effect in energy saving.
烘干系统是用烘干后的热风对清洗后的物品进行烘干处理。采用热风引风机对热风进行循环使用，从而达到理想的节能效果。
It is described in detail how to determine the technological parameter and size of equipment, such as rotary drum, induced draft fan, circular bag type dust collector.
详细介绍冷却转筒、引风机，圆布袋除尘器工艺参数及设备尺寸的确定。
A heat recovery system, utilizing the hot air from the draft fan at the first zone of a draft strand cooler for ignition, heat preservation and sintering is introduced.
本文介绍一个用抽风带冷机第一段的热风进行点火、保温和烧结的余热利用系统。
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。
Trough analysing the reason of oil leakage in bearing box of induced draft fan, a new kind of mechanical magnetic oil seal is put forward to prevent oil leakage of induced draft fan.
通过对引风机常见轴承箱漏油原因的分析，提出了一种防止引风机漏油的新机械磁力油封结构。
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。
Major reasons that cause dynamic balance troubles of induced draft fan impeller are analyzed. Contermeasures to different cases are put forward and have had good efficiency in practice.
分析了引风机叶轮产生不平衡的主要原因，针对不同情况提出了相应的对策。这些对策在实践中取得了良好效果。
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。
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。
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。
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