Induced Draft Fan

Discussion on integration modes of induced draft fans and booster fans;

引风机和增压风机合二为一模式的探讨

Application of Frequency conversion in induced draft fan and energy saving analysis;

变频技术在锅炉引风机上的应用及节能分析

Energy saving efficiency comparing before and after using frequency control of electric-machine speed for boiler induced draft fan in Shaoguan power plant;

韶关电厂锅炉引风机变频调速改造前后节能效果对比

Transformation and application of 480t/h CFB boiler induced fan inverter;

480t/h CFB锅炉引风机变频器改造与应用

Study and practice of condition-based maintenance of induced fans in large fossil fired power units;

大型火电机组引风机的状态检修

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。

Retrofits of the Regulating Wind Doors at the Inlets of AYX75-INO22D Type Draught Fans;

AYX75INO22D型引风机入口调节门的技术改造

In view of the fact that the wear and tear of the vane of the draught fan wear quicker and the expenses of maintenance is expensive.

针对矿用引风机叶片磨损快、寿命短、维修费用高的实际情况，从纵横两个剖面研究磨损机理，建立了横剖面的磨损公式。

Several methods of adjusting draught fan in thermal power station are introduced in this paper.

本文介绍热电厂引风机的几种调节方式 ,以员电锅炉引风机的改造为例 ,通过分析比较 ,得出结论 ,现阶段应用调速型液力偶合器调节是解决热电厂锅炉引风机经济运行的最有效方法。

Cause analysis and countermeasures on the over-wind guiding of ID fan and ash fouling of rear pass;

引风机抢风和尾部烟道堵灰原因分析及对策

Installation of ID fan combined with FGD booster fan for 1 000 MW units

GW级机组引风机与增压风机合并设置

This paper analyzes the cause for the trip of 300 MW CFB boiler about high furnace pressure and describes the process,emphasizes the importance of the resistance characteristic of the CFB gas/air system and ID fan lectotype,and presents the suggestion about avoiding boiler trip.

对华北地区某发电厂300 MW循环流化床锅炉炉膛压力高跳闸过程及现象进行了介绍,对跳闸原因进行了阐述,对循环流化床锅炉烟风系统的阻力特性以及引风机选型计算进行了分析,同时提出了改进的建议和措施。

Improvement of power-saving on high-volt VFD for processing kiln fan;

熟料窑引风机高压变频调速节能改造

Application of Inverter and Electric Saving Setting in Boiler Fan Energy-saving;

本文介绍了黄山永新股份有限公司应用变频调速技术对锅炉引风机进行节能改造,对风机节能原理、变频节电器技术性能、系统构成、变频器参数设置进行详细说明。

Adaptable analysis of connecting NID after original boiler induced-draft fan;

原锅炉引风机后串接NID系统的应用

This paper discusses some problems that may appear in each link of flue gas process, analyzes the main reasons that cause the dust-suspending on and imbalance of the impeller of boiler induced-draft fan, and advances some corresponding solving measures.

论述了烟气流程各个环节可能出现的问题,分析了造成锅炉引风机叶轮挂灰失衡的主要原因,提出了相应的解决措施。

25F double-suction induced-draft fan,and introduces the methods of repairing journal on site,to put forwards experiences for prolonging the life of the similar main axis.

25 F型引风机主轴轴颈损坏的原因进行分析,介绍了现场修复轴颈的方法,为延长类似主轴使用寿命提供经验。

Installation of ID fan combined with FGD booster fan for 1 000 MW units

GW级机组引风机与增压风机合并设置

Discussion on Combining Scheme between Induced Fan and Desulphurization Booster Fan

引风机与脱硫增压风机合并方案论证

AN APPROACH TO PROBLEM OF SCRAMBLING FOR AIR OF AXIAL I. D. FANS WITH STATIONARY BLADE ADJUSTMENT

静叶调节轴流式引风机抢风问题探讨

Study on Energy-saving Program for Draft Fan of a 250MW Thermal Power Unit

250MW火电机组引风机节能方案研究

Research on Abnormity about Induced Fan in 300MW Power Plant

300MW机组引风机运行异常试验研究

The Application of Boosting Fan and IDF Coordinated Control System

增压风机和引风机协调控制策略的应用

Techno-economic Analysis on Integration of Induced Draft Fan of Boiler and Booster Fan of Desulphurization System

锅炉引风机与脱硫增压风机合一技术经济分析

Technology Transformation of Energy Saving by Variable Frequency Speed Control of Blast and Induced Draft Fans in Hot Water Boiler;

热水锅炉鼓引风机变频节能技术改造

Cause Analysis and Treatment of Power Plant Boiler Fan Vibration Modified

电站锅炉引风机振动原因分析及处理

REASON ANALYSIS AND SOLUTION FOR HEAT GENERATING FROM DRAUGHT FAN BEARING

引风机轴承发热原因分析及处理方法

Cause Analysis on Large Vibration of Induced Fan During Commissioning of a 1000MW Power Unit

1000MW机组调试期间引风机振动大的原因分析

Analysis on the Renovation of Boiler ID Fan Inverter in 600 MW Thermal Power Plant

600MW火电机组锅炉引风机变频器改造效果分析

Type Selection of Induced-dralt Fan for 600MW Supercritical Coal-Fired Power Unit

600MW超超临界燃煤发电机组引风机选型分析

Electric operation optimization of 300 MW unit induced draft fan oil station

300 MW机组引风机油站电气运行方式的优化

Testing Procedure and Analyses of Super Criticality Unit's FDF/IDF RUNBACK

超临界机组送、引风机RUNBACK试验过程及分析

Cause Analysis and Countermeasures of Large Deviation of IDF Current in Utility Boiler

电站锅炉引风机电流偏差大的原因分析及对策

Analysis of Flow Passage Parts and Internal Flow Characteristics on Large Axial Induced Draft Fan;

大型轴流引风机通流部件及其内流特性分析

trailed air-blast sprayer with engine drive

机动牵引式鼓风喷雾机