ANALYSIS AND INPROVEMENT OF SG100T/H ONCE-THROUGH BOILER THERMOSTABILITY

doi:10.19666/j.rlfd.1998.06.002

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ANALYSIS AND INPROVEMENT OF SG100T/H ONCE-THROUGH BOILER THERMOSTABILITY

Thermal Power Generation Issue 6, Pages: 7-11(1998)

更新时间：2025-09-28

- ANALYSIS AND INPROVEMENT OF SG100T/H ONCE-THROUGH BOILER THERMOSTABILITY
- 作者机构：
  
  东南大学,南京,210096
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.1998.06.002
  CLC： TK229.54
- Published：1998
- 稿件说明：
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ANALYSIS AND INPROVEMENT OF SG100T/H ONCE-THROUGH BOILER THERMOSTABILITY[J]. Thermal Power Generation, 1998, (6): 7-11.
DOI：

ANALYSIS AND INPROVEMENT OF SG100T/H ONCE-THROUGH BOILER THERMOSTABILITY[J]. Thermal Power Generation, 1998, (6): 7-11. DOI： 10.19666/j.rlfd.1998.06.002.

摘要

针对SG1 0 0 0t/h直流锅炉下辐射区爆管问题

进行了炉内热负荷、下辐射区水动力和壁温传热计算和分析。在现有技术基础上

提出二次上升的改进方案

以提高水动力的稳定性和对运行工况变动的适应性

Abstract

This paper analyzes and calculates the distribution of the tube flow rate

wall temperature and the thernal load for the low portion of the furnace

To solve the problem with tube bursting in the burning zone of the SG1000t/h noce

hrough boiler

a second rising of water wall is suggested

and The hydrodynamic stability

thermostability and the suitability of various operations will be strongly improved.

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Related Author

MAO Kaiyuan

NIE Xin

XIE Haiyan

YANG Dong

WANG Fengjun

HUANG Ying

HONG Wenpeng

LEI Jianqi

Related Institution

State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers, Harbin Boiler Company Limited

State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University

Guodian Longyuan Energy Saving Technology Co.,Ltd.

School of Energy and Power Engineering, Northeast Dianli University

Key Lab of Condition Monitoring and Control for Power Plant Equipment,Ministry of Education,North China Electric Power University

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