2) economizer hopper
省煤器灰斗
3) ash conveying system
输灰系统
1.
Analysis & study are made to the reliability of dense phase & positive pressure gas ash conveying system in 2 045 t/h boiler electrostatic precipitator firstly applied in Shaanxi electric power system.
对陕西省电力系统首台2 045 t/h锅炉静电除尘器中的正压浓相气力输灰系统可靠性进行分析研究。
2.
Some problems existed in the plant,such as that the boiler can not get designed load,the ash conveying system was blocked,the air preheater was blocked and others.
湛江奥里油发电厂2×600MW锅炉国内首座专门为燃烧奥里油设计生产的锅炉,对该电厂锅炉带不到设计负荷、输灰系统不畅、空气预热器堵塞的原因进行了分析,对解决这些问题的方法进行了探讨,给出了解决这些问题的方法。
4) coal handling system
输煤系统
1.
A new hydro-style turbulent contact scrubber and application for coal handling system in thermal power plant;
新型湿式湍流除尘器及在电厂输煤系统中的应用
2.
Influence of coal quality and type variations on coal handling systems;
煤质和煤种的变化对输煤系统的影响
3.
Application of new-style and high-efficiency electrostatic precipitators in coal handling system of thermal power plants;
新型高效静电除尘器在火力发电厂输煤系统中的应用
5) coal conveying system
输煤系统
1.
Discussion on powder treatment of coal conveying system in thermal power plants;
火力发电厂输煤系统的粉尘治理
2.
Implementation of cross flow operation in double coal conveying systems based on software;
基于软件实现的双输煤系统交叉流程运行
3.
Study on the design scheme of the train unloading facility in large capacity coal conveying system;
大容量输煤系统火车卸车设施设计方案研究
6) coal-transporting system
输煤系统
1.
This paper introduces dust removal principle of spraying system and DSX system,states the application of them in coal-transporting system of small steam power station with central heating supply resource.
本文介绍了喷淋系统和DSX的防、除尘系统的降除尘原理以及在集中供热热源和热电联产的小型火力发电厂输煤系统中煤尘治理的应用方法。
2.
The belt conveyer is a main equipment of coal-transporting system in power plant,the safe and operation of which directly affects the fuel supply of coal-fired generating units.
胶带输送机是火电厂输煤系统的主要设备,其安全稳定运行直接影响到发电机组的燃煤供应。
3.
Application indicates that it can control coal-transporting system eff.
实际运行表明,它能实现对输煤系统的有效控制,还能和企业的管理信息系统联网,实现管控一体化。
补充资料：省煤器
布置在锅炉尾部烟道内加热给水的部件。它的作用是吸收锅炉尾部烟气中的部分热量，降低排烟温度，以节省燃料。现代锅炉一般都有省煤器。省煤器一词来源于燃煤锅炉，对于燃油、气和其他燃料的锅炉习惯上也称为省煤器。省煤器按出口水是否汽化分为沸腾式和非沸腾式。沸腾式的省煤器的沸腾率（出口水中汽化部分的质量百分数）不应超过20％,过大会增加流动阻力,甚至会出现管组中各管流量交替脉动，使省煤器振动，从而造成损坏。中压锅炉的省煤器常为沸腾式，其他压力的锅炉则常为非沸腾式。省煤器按结构和材料又可分为铸铁式和钢管式。铸铁式省煤器(见图)强度不高,用于压力小于2.5兆帕的锅炉。为了加强传热，管外有大量鳍片。铸铁式省煤器承受振动和冲击的能力较差，故不能用作沸腾式；但耐腐蚀性能良好，可用于给水未经除氧的工业锅炉。钢管式省煤器不受压力限制，可以用作沸腾式，一般由外径为32～51毫米的碳素钢管制成。有时在管外加鳍片和肋片，以改善传热效果。钢管式省煤器由水平布置的并联弯头管子（习称蛇形管）组成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条