TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MW<sub>th</sub> CFB COMBUSTION TEST STAND

doi:10.19666/j.rlfd.2004.02.010

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TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MW_th CFB COMBUSTION TEST STAND

更新时间：2025-09-28

- TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MW_th CFB COMBUSTION TEST STAND
- Thermal Power Generation Issue 2, Pages: 30-33(2004)
- 作者机构：
  
  1. 国电热工研究院,陕西,西安,710032
  2. ,陕西,西安,710032
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.02.010
  CLC： TK229.6
- Published：2004
- 稿件说明：
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TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MW_th CFB COMBUSTION TEST STAND[J]. Thermal power generation, 2004, (2): 30-33.
DOI：

TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MW_th CFB COMBUSTION TEST STAND[J]. Thermal power generation, 2004, (2): 30-33. DOI： 10.19666/j.rlfd.2004.02.010.

摘要

在采用循环流化床 (CFB)锅炉燃烧含硫量较低的难燃煤种时

往往不需要设置石灰石制备给料系统

SO2 就能达到国家排放要求。在此

煤的自脱硫性能对于降低SO2 的排放非常重要。分析了影响煤自脱硫性能的各种因素

通过试验煤种在 1MWth(CFB)燃烧试验台上的试烧

得出煤自脱硫效率随床温的变化关系

并对此进行了分析。试验结果对于深入了解煤的自脱硫性能有重要意义

Abstract

When difficult firing coal sorts with lower sulfer content are burnt in a circulating fluidized bed （CFB） boiler

the SO

emmision can often reach the required value of national standard

without the need to install a lime stone preparing and supplying system. Here

the selfdesulfuration behavior is very important for reducing the SO

emmision. Eeach influence factor upon the self desulferation behavior of coal sort has been analysed. Through trial combustion of coal sorts in a 1MW

CFB combustion test stand

the variation of relationship between the selfdesulfuration efficiency of coal and the bed temperature has been obtained

and analysis being carried out. The result has very important significance for thorough understanding the selfdesulfuration behavior of coal sorts.

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Related Institution

Institute of Mechanics, Chinese Academy of Sciences (CAS)

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TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MWth CFB COMBUSTION TEST STAND

DOI：10.19666/j.rlfd.2004.02.010

摘要

Abstract

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TEST AND STUDY ON SELFDESULFURATION BEHAVIOR OF COAL SORTS IN A 1MW_th CFB COMBUSTION TEST STAND