STUDY ON KEY TECHNOLOGIES AFFECTING THE CONVEYING AND COMBUSTION PROPERTIES OF HIGH DENSITY PULVERIZED COAL

doi:10.19666/j.rlfd.2005.05.009

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STUDY ON KEY TECHNOLOGIES AFFECTING THE CONVEYING AND COMBUSTION PROPERTIES OF HIGH DENSITY PULVERIZED COAL

更新时间：2025-09-28

- STUDY ON KEY TECHNOLOGIES AFFECTING THE CONVEYING AND COMBUSTION PROPERTIES OF HIGH DENSITY PULVERIZED COAL
- Thermal Power Generation Issue 5, Pages: 30-33(2005)
- 作者机构：
  
  1. 浙江大学,浙江,杭州,310027
  2. ,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2005.05.009
  CLC： TK223.25
- Published：2005
- 稿件说明：
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STUDY ON KEY TECHNOLOGIES AFFECTING THE CONVEYING AND COMBUSTION PROPERTIES OF HIGH DENSITY PULVERIZED COAL[J]. Thermal power generation, 2005, (5): 30-33.
DOI：

STUDY ON KEY TECHNOLOGIES AFFECTING THE CONVEYING AND COMBUSTION PROPERTIES OF HIGH DENSITY PULVERIZED COAL[J]. Thermal power generation, 2005, (5): 30-33. DOI： 10.19666/j.rlfd.2005.05.009.

摘要

与常规系统相比

高浓度煤粉输送燃烧系统在输送、稳燃和环保方面具有显著的优越性。对影响高浓度煤粉输送及燃烧特性的关键技术

即煤粉流化、混合、输送稳定性、煤粉燃尽和炉膛结渣等进行了系统分析

并对存在的问题提出了相应的改进措施。实际应用结果表明

煤粉的输送及燃烧特性得到改善

机组经济性提高。

Abstract

Compared with conventional system

the system for conveying and combustion of high density pulverized coal has obvious advantages is aspects of transportation

combustion stabilization. and environmental protection. The key technologies of high density pulverized coal

such as fluidation and blending of said coal

conveying stability

burnout out of pulverized coal

and slagging in the furnace etc.

have been systematically analysed

and corresponding improvement measures for existing problems being put forward. Results of practical application show that the properties of conveying and combustion for pulverized coal have been improved

economic behavior of the unit being enhanced

obtaining obvious effectiveness.

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