air preheater

Comments on the Horizontal Tubular Air Preheater for Recovery of the Heat of Flue Gas and Reducing Corrosion at Low Temperature Zone

卧式管式空气预热器在锅炉烟气余热利用及耐低温腐蚀方面的探讨

The reasons of ashy accumulation in the rotatory air preheater were analyzed on the basis of the characteristics of the desulfuration system, and the methods for alteration were put forward as well.

针对脱硫系统的工艺特点，分析了空气预热器积灰的原因，并提出相应的改造措施。

Study on the Technical Reform of 300 MW Rotating Air Preheater

300MW回转式空气预热器技术改造探讨

Plate air preheater has greatly reduced the cost of operating, examining and repairing of the unit.

自投用后运行情况良好,同时大幅度降低了装置的运行费用和检修费用.

Application of heat tube type air preheater on hydrogen manufacturing conversion furnace

热管式空气预热器在制氢转化炉上的应用

The Design of Vertical Type Steel Tube Air Preheater Under Given Thermotechnical Conditions

热工状态给定的立式钢管空气预热器设计

These play an important role in realizing and mastering the operating state of air preheater.

对了解和掌握空预器的运行工作状况起到十分重要的作用.

Analysis on the Effect of Desulfuration in Chamber on Ashy Accumulation in the Rotatory Air Preheater

炉内喷固硫剂的脱硫工艺对回转式空气预热器积灰的影响

Air Preheater Hot Spots Detection System Based on IR Thermal Image

基于红外热图的空气预热器热点检测系统

The Possibility Study of Adopting Inside Air Preheater for Soda Recovery Boiler

碱回收炉采用炉内空气预热器的可行性探讨

The strengthening heat transfer principle of disturbing flowing air preheater has been described.

本文详细介绍了扰流子空气预热器强化传热过程的原理.

Brief analysis on corrosion reason of BD 200 type plate pin style air preheater

BD-200型板钉式空气预热器腐蚀原因浅析

Analyzed the main reason of low power for boiler air preheater and steam air heater because unreasonable drainage system lead to back water not flow smoothly and pipe vibration very big.

大坝发电有限责任公司II期锅炉空气预热器暖风器投入率底的原因，主要是由于疏水系统不合理，造成回水不畅，管道振动大。

Change From Air-Preheater to Spiral-gutter-preheater In Low Temperature Section of Boiler At Mudan No.2 Power Plant

牡二厂锅炉低温段空气预热器改造成螺旋槽管预热器

The paper analysis the speciality of design calculation a boiler collocating air-preheater other two boilers needed.

分析了一台锅炉加挂其它两台锅炉所需 空预器 设计计算的特殊性,提出了有效的计算方法.

Retrofitting the low Temperature Air Preheater Section of Type ТП-170-1 Boilers and Its Economic Benefit

ТП-170-1型锅炉低温段空气预热器的改造及经济效益

So it is necessary for power plant to detect hot spots in air preheater.

因此对空气预热器的热点检测是必不可少的.

The paper introduces the funtion and principle of air preheater, and the application of threaded pipe air preheater in organic heat transfer material heaters and its detailed structure-design.

介绍了空气预热器的作用机理、螺纹管空气预热器在有机热载体炉系统中的应用及其具体结构设计。

Application and advantage of inorganic heat transfer technology were introduced in air-preheater.

介绍了无机传热技术在空气预热器上的应用及其技术的优越性.

Introduction of Several Formulas for Thermal Calculation of Tubular Air Preheater

介绍管式空气预热器热力计算的几个公式

The F-130/ 39-P/ I type boiler as evidenced in Leping Power Station can not operate for long time normally due to serious air leak-age and ash fouling of the Ljungstrom air preheater which makes it inadaptable to coals of lower quality.

乐乎发电厂的F130/39P/I型锅炉因回转式空气预热器漏风和堵人严重，无法适应品质稍差的煤种，致使锅炉长期以来不能正常运行。

Heating pipe type air preheater was used in the heating furnace and the frequency modulation technique was employed in the induced draft fan and the air blower, which increased the heat furnace efficiency by 7.2%.

加热炉改用无机热管式空气预热器，引风机、鼓风机改用变频技术，使加热炉热效率提高7.2个百分点；

Application and Design of Threaded Pipe Air Preheater in Organic Heat Transfer Material Heaters

螺纹管空气预热器在有机热载体炉上的应用及其设计

Application of heat exchanger with inorganic heat conduction heat pipe in air preheater

无机热传导热管空气预热器在加热炉的应用

Power boiler air preheater hot spots detection system is a indispensable applied in power plant largely.

因此对空气预热器的热点检测是不可缺少的.

Drawback of vertical tubular air preheater is the greater corrosion of tubes at the low temperature zone due to cold air inlet.

立式管式空气预热器的缺点，是冷风进口处的管束低温腐蚀严重。

Practice proved that the change in the overheater end connection from cross arrangement to parallel arrangement can increase the air preheater inlet fume temperature, principal steam temperature and reheated steam temperature, and reduce the thermal deviation of overheater, and improve the efficiency of boiler.

实践证明，通过调整对流受热面面积，将过热器末段间连接交叉布置改为平行布置，能够提高空气预热器入口烟温、主汽温和再热汽温，降低过热器热偏差，提高锅炉效率。

Optimal arrangement of the electro thermal pipe in air preheater

空气预热器内电加热管的优化布置

Heating power calculation made known that the porcelain enamel tube air preheater coefficient of heat transfer was smaller than the carbon steel's, and the heat transfer area was a little great;

热力计算表明搪瓷管空气预热器传热系数略小于碳钢管预热器，传热面积略大；

Rotary air preheater is widely used in good-sized power station boilers as tail unit equipment. The performance of air preheater has much effect on the whole efficiency of the utility.

回转式空气预热器是大型电站锅炉广泛采用的尾部换热设备，空气预热器的性能对锅炉机组的效率有很大影响。