油罐内火焰快速探测系统研究

doi:10.16265/j.cnki.issn1003-3033.2019.01.009

中国安全科学学报 ›› 2019, Vol. 29 ›› Issue (1): 49-54.doi: 10.16265/j.cnki.issn1003-3033.2019.01.009

油罐内火焰快速探测系统研究

董喆, 赵林双高级实验师, 陈登博

北京理工大学爆炸科学与技术国家重点实验室,北京 100081

收稿日期:2018-09-08 修回日期:2018-11-15 出版日期:2019-01-28 发布日期:2020-11-23
通讯作者: **赵林双(1972—),男,河北邯郸人,博士,高级实验师,硕士生导师,主要从事锂离子电池、油气燃爆危险性及消防技术的研究。E-mail:zhaolinshuang@bit.edu.cn。
作者简介:董喆 (1994—),男,陕西宝鸡人,硕士研究生,主要研究方向为火灾探测、消防技术等。E-mail:dongdada_bit@qq.com。
基金资助:
国家重点研发计划(2016YFC0801500)。

Study on a system for rapid detection of flame in tank

DONG Zhe, ZHAO Linshuang, CHEN Dengbo

State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China

Received:2018-09-08 Revised:2018-11-15 Online:2019-01-28 Published:2020-11-23

摘要/Abstract

摘要： 为填补目前油罐内火焰快速探测系统研究的空白,开发出一种基于紫外与红外的复合型储罐火焰探测器并研究探测器在罐顶的布置方式。首先,通过试验研究酒精和正庚烷的火焰传播特性;然后,根据试验中的火焰蔓延速度确定探测器的性能参数;最后,通过探测器的探测角度、探测距离和储罐的尺寸信息等设计探测器的布置方式。研究表明:常温常压下酒精和正庚烷的火焰蔓延速度分别为2.2～2.4 m/s和1.5～1.7 m/s,且不受油池尺度和液层厚度的影响;探测器的性能参数满足储罐火灾快速探测的要求;4种布置方式高效可靠。

关键词: 火焰蔓延速度, 油罐, 火焰探测器, 电路设计, 性能测试, 布置方式

Abstract: In order to fill the gap in the research on the rapid flame detection systems for storage tanks, a composite tank flame detector based on ultraviolet and infrared was developed and modes were studied for arranging the detectors on the top of the tank. The flame propagation characteristics of alcohol and n-heptane were studied experimentally. The detector's performance parameters were determined according to the data on the flame spread speed obtained in the experiments. Modes for arranging the detectors in storage tanks were designed in terms of detecting angle, detecting distance and dimensions of tanks. The results show that the flame propagation speeds of alcohol and n-heptane are 2.2-2.4 m/s and 1.5-1.7 m/s respectively at normal temperature and pressure, and the flame propagation speeds are not affected by the oil pool scale and the liquid layer thickness, and the detector's performance parameters meet the requirements of tank fire rapid detection, and the four modes of arrangement are efficient and reliable.

Key words: flame spread speed, oil tank, flame detector, circuit design, performance testing, layout modes

中图分类号:

X937

董喆, 赵林双, 陈登博. 油罐内火焰快速探测系统研究[J]. 中国安全科学学报, 2019, 29(1): 49-54.

DONG Zhe, ZHAO Linshuang, CHEN Dengbo. Study on a system for rapid detection of flame in tank[J]. China Safety Science Journal, 2019, 29(1): 49-54.

参考文献

[1] 陈福真,张明广,王妍,等. 油气储罐区多米诺事故耦合效应风险分析[J]. 中国安全科学学报,2017, 27(10): 111-116.
CHEN Fuzhen,ZHANG Mingguang,WANG Yan, et al. Risk analysis of coupling domino effect in petroliferous tank farm [J].China Safety Science Journal, 2017, 27(10): 111-116.
[2] 姚运涛,杜扬. 油罐火灾模式及火行为的研究[J]. 天然气与石油,2000, 18(3): 20-21.
YAO Yuntao, DU Yang. Study on mode and behavior of oil tank on fire[J]. Natural Gas and Oil, 2000, 18(3): 20-21.
[3] 胡幸江. 多波段红外火焰探测器系统研究与产品开发[D]. 杭州: 浙江大学,2013.
HU Xingjiang. Research and product development of MIR flame detector system[D]. Hangzhou: Zhejiang University,2013.
[4] 李文斌,张卓,范赐恩,等. 基于紫红外传感器的火焰探测系统设计与实现[J]. 仪表技术与传感器,2015(3): 56-59.
LI Wenbin, ZHANG Zhuo, FAN Cien, et al. Design and implementation of flame detection system based on ultraviolet sensor and infrared sensor[J]. Instrument Technique and Sensor, 2015(3): 56-59.
[5] 魏崇毓,王馨民. 基于红外、紫外双波段探测的智能水炮系统设计[J]. 红外技术,2016, 38(10): 877-883.
WEI Chongyu,WANG Xinmin. Design of intelligent water cannon system based on PIRS and UV detection[J]. Infrared Technology, 2016, 38(10): 877-883.
[6] 周立群. 瓦斯抑爆高速红外探测系统的研究[D]. 哈尔滨: 哈尔滨工程大学,2014.
ZHOU Liqun. Study on high-speed IR detecting system for inhibiting gas explosion[D]. Harbin: Harbin Engineering University, 2014.
[7] 胡协兰,许亮,姜雨腾,等. 光纤光栅感温火灾探测器在油罐区的应用[J]. 无线互联科技,2015(16): 132-133.
HU Xielan, XU Liang, JIANG Yuteng, et al. Application of fiber Bragg grating detector in oil tanks fire. [J]. Wireless Internet Technology, 2015(16): 132-133.
[8] 杜扬,齐圣,李国庆,等. 容积式受限空间油气爆燃火焰特征的实验研究[J]. 工业安全与环保,2016, 42(5): 70-73.
DU Yang, QI Sheng, LI Guoqing, et al. Experimental study on flame characteristics of gasoline-air mixture deflagration in a confined space[J]. Industrial Safety and Environmental Protection, 2016, 42(5): 70-73.
[9] 程能林.溶剂手册[M]. 北京: 化学工业出版社,2015: 1 513-1 651.
[10] SIRIGNANO W A, GLASSMAN I. Flame spreading above liquid fuels: surface-tension-driven flows[J]. Combustion Science & Technology,1970,1(4): 307-312.
[11] DEGROOTE E, GARCIA Ybarra P L. Flame propagation over liquid alcohols: part I. experimental results[J]. Journal of Thermal Analysis & Calorimetry,2005,80(3): 541-548.
[12] MATSUMOTO Y, SAITO T. Propagation of pool burning[J]. Transactions of the Japan Society of Mechanical Engineers B,1980,46: 998-1 006.
[13] WHITE D, BEYLER C L, FULPER C, et al. Flame spread on aviation fuels[J]. Fire Safety Journal, 1997, 28(1): 1-31.
[14] HIRANO T, SUZUKI T, MASHIKO I, et al. Gas movements in front of flames propagating across methanol[J]. Combustion Science & Technology,2007,22(1/2): 83-91.
[15] 谭希宙. 石油储罐着火态势与火灾扑救[J]. 油气储运,1999, 18(7): 50-52.
TAN Xizhou. Kindling situation and fire control for oil tank[J]. Oil & Gas Storage and Transportation, 1999, 18(7): 50-52.
[16] HG 21502.2—1992, 钢制立式圆筒形固定顶储罐系列[S].
HG 21502.2-1992, Steel vertical cylindrical fixed roof storage tank series[S].
[17] 黄健. 火灾探测器探测范围剖析[J]. 低碳世界,2014(11): 302-303.

油罐内火焰快速探测系统研究

Study on a system for rapid detection of flame in tank

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 10

编辑推荐

Metrics

本文评价

[1]	汤华清. 高分子水凝胶灭火剂黏附性改进与应用研究[J]. 中国安全科学学报, 2019, 29(4): 64-69.
[2]	包洪政. 埋地油罐事故伤害范围模拟评价[J]. 中国安全科学学报, 2010, 20(8): 102-.
[3]	谭家磊，汪彤，宗若雯，廖光煊，张宇. 油罐扬沸火灾防治模拟实验研究[J]. 中国安全科学学报, 2009, 19(1): 52-.
[4]	罗艾民，李万春，吴宗之，魏利军. 扁平圆环局限空间蒸气云爆炸数值模拟及其在事故调查中的应用[J]. 中国安全科学学报, 2008, 18(1): 95-.
[5]	蔡丽辉，蒋军成. 油罐火灾沸溢发生时间预测模型[J]. 中国安全科学学报, 2006, 16(2): 131-.
[6]	李萍，翟玉春，张振华，赵杉林，李建东，张风华. FeS引发储油罐着火温度动态变化曲线的研究[J]. 中国安全科学学报, 2004, 14(3): 44-.
[7]	张振华，李萍，赵杉林，李建东，孔令照. 硫化亚铁引发储油罐火灾危险性的研究[J]. 中国安全科学学报, 2004, 14(11): 96-.
[8]	杨君涛，魏东，李思成，马一太. 基于油罐火灾数值模拟的模型选取与分析[J]. 中国安全科学学报, 2004, 14(1): 28-.
[9]	刘同华. 石脑油罐硫铁化合物自燃原因分析[J]. 中国安全科学学报, 2002, 12(4): 31-.
[10]	刘敏燕，李庆祥. 大型原油储罐设计中主要安全问题及对策[J]. 中国安全科学学报, 1999, 9(5): 53-.