|本期目录/Table of Contents|

[1]白永忠,张杰东,党文义,等.火炬火焰监测技术实验测试及对比研究[J].中国安全生产科学技术,2013,9(6):137-140.[doi:10.11731/j.issn.1673-193x.2013.06.026]
　BAI Yong zhong,ZHANG Jie dong,DANG Wen yi,et al.Experimental test and comparison of flare flame monitoring technology[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(6):137-140.[doi:10.11731/j.issn.1673-193x.2013.06.026]
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火炬火焰监测技术实验测试及对比研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
9
期数:
2013年6期
页码:
137-140
栏目:
职业安全卫生管理与技术
出版日期:
2013-06-30

文章信息/Info

Title:
Experimental test and comparison of flare flame monitoring technology
作者:
白永忠1; 2; 张杰东2; 党文义2; 于安峰2; 蒋军成1
(1.南京工业大学 城市建设与安全工程学院，南京210009；2. 中国石化青岛安全工程研究院，青岛266071)
Author(s):
BAI Yong zhong 1; 2;  ZHANG Jie dong 2;  DANG Wen yi 2;  YU An feng 2;  JIANG Jun cheng 1
（ 1 School of Urban Construction and Safety Engineering, Nanjing University of Technology, Nanjing Jiangsu 210009, China; 2 Qingdao Safety Engineering Institute, SINOPEC, Qingdao Shandong 266071, China）
关键词:
火炬;  长明灯;  火焰监测技术;  Labview
Keywords:
flare pilot;  flare system;  flame monitoring technology;  Labview
分类号:
X937
DOI:
10.11731/j.issn.1673-193x.2013.06.026
文献标志码:
A
摘要:
基于Labview软件，开展热电偶探测、紫外火焰探测、离子火焰监测系统对火炬长明灯火焰响应的实验研究和数据分析。通过分析比较不同火焰监测系统的响应信号，得出以下结论：热电偶监测技术响应时间较长；紫外监测技术响应时间为2-4s，但其输出电压值较小，且在实际运行过程中无法区分高空点火器火焰及长明灯火焰；火焰离子监测技术响应时间为2-6s，输出信号强，容易实现火焰燃烧状态的快速判断。
Abstract:
The response signals of thermocouple monitoring system, ultraviolet monitoring system and flame ionization monitoring system were tested and analyzed using Data Acquisition(DAQ) card and Labview software. Results showed that the response time of thermocouple monitoring system is 15-3min, and the response time of ultraviolet monitoring system is 2-4s, but its output voltage is smaller, and could not distinguish the pilot flame from the high level igniter flame. The response time of flame ionization monitoring system is 2-6s and its output signal is strong enough to detect the flame in a short time.

参考文献/References:

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更新日期/Last Update: 2013-06-30