IMPACT OF HIGHER SEA LEVEL ON PULVERIZED COAL COMBUSTOR

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IMPACT OF HIGHER SEA LEVEL ON PULVERIZED COAL COMBUSTOR

Thermal Power Generation Issue 4, Pages: 16-20(2000)

更新时间：2025-09-28

- IMPACT OF HIGHER SEA LEVEL ON PULVERIZED COAL COMBUSTOR
- 作者机构：
  
  1. 国家电力公司热工研究院,西安,710032
  2. 云南电力试验研究所,昆明,650041
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK229
- Published：2000
- 稿件说明：
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IMPACT OF HIGHER SEA LEVEL ON PULVERIZED COAL COMBUSTOR[J]. Thermal Power Generation, 2000, (4): 16-20.
DOI：

IMPACT OF HIGHER SEA LEVEL ON PULVERIZED COAL COMBUSTOR[J]. Thermal Power Generation, 2000, (4): 16-20. DOI：

摘要

增压可加速燃烧反应、强化传热，从而缩小锅炉体积，甚至可降低锅炉造价；减压则适与其反。我国地形多高原，尤其是西部地区。随着海拔高度的增加，大气压力明显降低。这种降低对煤粉燃烧及锅炉炉膛容积选择会造成一定影响。

Abstract

It is known that higher Pressure can accelerate combustion reaction

strengthen heat transfer

reduce boiler volume

and even lower boiler cants. And negative results can be obtained with lower pressure. China has a vast territory with highlands

especially in its west part. With the increase of sea level

the atmospheric pressure is reduced significantly. This paper presents some discussions on the impact of higher sea level on pulverized coal combustion and boiler volume selection.

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