| 用"床下进料"技术改造鼓泡床锅炉的方法 |
| |
| 引用本文： | 高昌云.用"床下进料"技术改造鼓泡床锅炉的方法[J].煤炭加工与综合利用,2005(2):35-37,i002. |
| |
| 作者姓名： | 高昌云 |
| |
| 作者单位： | 云南东源集团,电业公司,云南,富源,655500 |
| |
| 摘 要： | 论述了"床下进料"技术的系统构成、主要特点以及用该技术改造鼓泡床锅炉的方法;东源集团电业公司对早期的35t/h鼓泡床锅炉改造后,飞灰含碳量及沸下温度下降,炉膛出口温度上升,锅炉燃烧工况改善,增强了锅炉的过负荷能力,减少了受热面管束的磨损,延长了设备的使用寿命。
|
| 关 键 词： | 低热值燃料电厂 鼓泡床锅炉 床下进料技术 改造 燃烧效率 |
| 文章编号： | 1005-8397(2005)02-0035-03 |
Conversion of the bubble FB boiler by the technique of "under-the-bed feeding" |
| |
| GAO Chang-yun.Conversion of the bubble FB boiler by the technique of "under-the-bed feeding"[J].Coal Processing & Comprehensive Utilization,2005(2):35-37,i002. |
| |
| Authors: | GAO Chang-yun |
| |
| Abstract: | Discussed were the system composition of the technique of "under-the-bed feeding", its main features, and method of conversion of a bubble FB boiler with this technique; after such conversion applied to the existing 35t/h bubble FB boiler at Dongyuan Group Electricity Industry Co. ,attained were following results:reduction of carbon content in flyash and temperature under the bed, temperature increase at outlet of combustion chamber,improvement of combustion mode, increase of capability of over-loading of the boiler,reduction of abrasion on heat exchange tubes, prolongation of working life of the equipment. |
| |
| Keywords: | power plant by low heating-value fuel bubble FB boiler technique of " under-the-bed feeding reformation combustion efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
