ANALYSIS OF PROBLEMS EXISTING IN FLAME-OUT PROTECTION OF BOILERS AND APPROACH TO MEASURES FOR ENHANCING ITS RELIABILITY

ZHAO Yan-ping; WANG Gui-mingShandong Elextric Power Research Institute

doi:10.19666/j.rlfd.2007.07.015

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ANALYSIS OF PROBLEMS EXISTING IN FLAME-OUT PROTECTION OF BOILERS AND APPROACH TO MEASURES FOR ENHANCING ITS RELIABILITY

更新时间：2025-09-28

- ANALYSIS OF PROBLEMS EXISTING IN FLAME-OUT PROTECTION OF BOILERS AND APPROACH TO MEASURES FOR ENHANCING ITS RELIABILITY
- Thermal Power Generation Issue 7, Pages: 56-58(2007)
- 作者机构：
  
  山东电力研究院
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2007.07.015
  CLC： TK323
- Published：2007
- 稿件说明：
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ZHAO Yan-ping, WANG Gui-mingShandong Elextric Power Research Institute. ANALYSIS OF PROBLEMS EXISTING IN FLAME-OUT PROTECTION OF BOILERS AND APPROACH TO MEASURES FOR ENHANCING ITS RELIABILITY[J]. Thermal power generation, 2007, (7): 56-58.
DOI：

ZHAO Yan-ping, WANG Gui-mingShandong Elextric Power Research Institute. ANALYSIS OF PROBLEMS EXISTING IN FLAME-OUT PROTECTION OF BOILERS AND APPROACH TO MEASURES FOR ENHANCING ITS RELIABILITY[J]. Thermal power generation, 2007, (7): 56-58. DOI： 10.19666/j.rlfd.2007.07.015.

摘要

通过对炉膛压力与锅炉灭火关系的分析

指出了锅炉灭火保护控制滞后炉膛压力保护控制对锅炉安全运行存在隐患。对锅炉灭火保护控制的可靠性进行了探讨

给出了锅炉灭火保护控制逻辑改进方案。

Abstract

Through analysis of the relationship between furnace pressure and flame-out in the boiler

the hidden danger in safe operation of boiler due to the flame-out protection of boiler delayed after the furnace-pressure protection control has been pointed out.An approach to the reliability of the flame-out protection in boiler has been carried out

giving out an improvement scheme for the control logic of flame-out protection in boiler.

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