|本期目录/Table of Contents|

[1]文虎,曹玮,王开阔,等.ABC干粉抑制瓦斯爆炸的实验研究[J].中国安全生产科学技术,2011,7(6):9-12.
　WEN Hu,CAO Wei,WANG Kai-kuo,et al.Experimental study on ABC dry powder to repress gas explosion[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):9-12.
点击复制

ABC干粉抑制瓦斯爆炸的实验研究()
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
7
期数:
2011年6期
页码:
9-12
栏目:
学术论著
出版日期:
2011-06-30

文章信息/Info

Title:
Experimental study on ABC dry powder to repress gas explosion
文章编号:
1673-193X(2011)-06-0009-04
作者:
文虎1; 曹玮1; 2; 王开阔2; 程方明1
1.西安科技大学能源学院，西安? 710054
2.山西省运城市公安消防支队，运城? 044000
Author(s):
WEN Hu1;  CAO Wei1; 2;  WANG Kai-kuo2;  CHENG Fang-ming1
1. School of Energy Engineering,Xi’an university of science and technology , Xi’an,? 710054, China?
2. Fire bridge of public security of Yuncheng in ShanXi, Yuncheng, ?044000, China?
关键词:
瓦斯爆炸;  ABC干粉;  抑爆;  爆炸压力
Keywords:
gas explosion;  ABC dry powder;  explosion inhibition;  explosion pressure
分类号:
X932;TD712.7
DOI:
-
文献标志码:
A
摘要:
为测定ABC干粉对瓦斯爆炸的抑制作用,采用容积为20L的近球形抑爆实验系统,粒径为20.76μm,主要成分为高聚合度磷酸铵盐的ABC干粉进行瓦斯抑爆实验。实验结果表明:ABC干粉的添加能够降低瓦斯爆炸的压力;粉体浓度为0.10g/L时,抑爆效果最好;粉体的抑爆效果,不仅与粉体浓度有关,还与爆炸性混合气体中的甲烷浓度有关;点火延迟时间越长,粉体抑爆效果越差。
Abstract:
In order to test the inhibition effect of ABC dry powder to gas explosion,this paper used a nearly spherical explosion experiment system with 20L volume ,and the ABC dry powder whose main composition is high degree of polymerization ammonium phosphate, particle size is 20.76μm.Experimental results show that:ABC dry powder could reduce the gas explosion pressure; the inhibition effect is the best when the powder concentration is 0.10g/L;the repress effect of the powder not only relected to powder concentration but also with the methane concentration in gas;with the ignition delay time become more longer,the inhibition effect become more worse.

参考文献/References:

[1]谢波, 范宝春. 大型管道中主动式粉尘抑爆现象的实验研究[J]. 煤炭学报, 2006, 31(1): 54-57.XIE Bo, FAN Bao-chun. Study On active explosion suppression by powder in large-scale duct[J]. Journal of China Coal Society, 2006, 31(1): 54—57.[2]蔡周全, 张引合. 干粉灭火剂粒度对抑爆性能的影响[J]. 矿业安全与环保, 2001, 28(4): 14-16.CAI Zhou-quan, ZHANG Yin-he. The effect of the particle size of dry powder extinguishing agent On the performance of explosion suppression[J]. Mining Safety&Environmental Protection, 2001, 28(4): 14—16.[3]黄明辉. 超细磷酸铵盐干粉灭火剂的应用基础研究[D]. 天津:天津大学化工学院, 2006.HUANG Ming-hui. Study on basic application of Fire Extinguishing Agent-Superfine Ammonium Phosphate Dry Chmical[D].Tianjin:Chemical School of Tianjin university[4]罗振敏. 瓦斯爆炸抑制材料及抑爆作用研究[D]. 西安:西安科技大学能源与环境学院, 2009. LUO Zhen-min. Study of Suppression on Materials′ Characteristics and Effects on Gas Explosion[D]. Xi′an：Xi′anUniversity of Science and Technology, 2009.[5]贾云,陈君和.无机阻燃剂高聚合度聚磷酸铵的研制[J]. 石油化工, 2006, 35(1): 56-59.JIA Yun, CHEN Jun-he. Preparation of Ammonium Polyphosphate with H igh Polym erization Degree as Inorganic Fire Retardant[J]. Petrol chemical technology,2006, 35(1): 56-59.[6]罗振敏. 链式反应理论在矿井瓦斯抑爆中的应用[J]. 煤矿安全, 2009, 02: 67-69.LUO Zhen-min. Application of chain reaction theory in coal mine gas explosion inhibition[J]. Safety of coal mine, 2009, 02: 67-69.

相似文献/References:

[1]张如明,何学秋,聂百胜,等.煤矿瓦斯爆炸阻隔爆技术现状及展望[J].中国安全生产科学技术,2011,7(7):15.
　ZHANG Ru-ming,HE Xue-qiu,NIE Bai-sheng,et al.Status quo and prospect of gas explosion suppressing and isolating techniques in coal mines[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):15.
[2]宋小雷,陈先锋,陈明,等.瓦斯爆炸过程中火焰传播的实验与数值模拟研究[J].中国安全生产科学技术,2011,7(11):5.
　SONG Xiao-lei,CHEN Xian-feng,CHEN Ming,et al.Experimental and numerical study on the flame propagation in gas explosion[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):5.
[3]杨春丽,杨春燕,刘琦.瓦斯爆炸实验研究进展及展望[J].中国安全生产科学技术,2012,8(3):64.
　YANG Chun li,YANG Chun yan,LIU Qi.Research status and development direction of gas explosion[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(6):64.
[4]陈成,胡双启,谭迎新.螺旋形障碍物对瓦斯爆炸影响的研究[J].中国安全生产科学技术,2012,8(6):44.
　CHEN Cheng,HU Shuang qi,TAN Ying xin.Study on influence of spiral obstacle to gas explosion[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(6):44.
[5]徐景德,黎体发,张莉聪,等.瓦斯爆炸传播过程中矿车激励效应的实验研究*[J].中国安全生产科学技术,2011,7(2):5.
　XU Jing de,LI Ti fa,ZHANG Li cong,et al.Experiment study of inspirit affection by the tramcar during the methane explosion propagation[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):5.
[6]蔺照东,李如江,刘恩良,等.障碍物对瓦斯爆炸冲击波影响研究[J].中国安全生产科学技术,2014,10(2):28.[doi:10.11731/j.issn.1673-193x.2014.02.005]
　LIN Zhao dong,LI Ru jiang,LIU En liang,et al.Study on effect of obstacles to shock wave of gas explosion[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(6):28.[doi:10.11731/j.issn.1673-193x.2014.02.005]
[7]王厚军,李治灵,张玉明.浅析低瓦斯煤矿瓦斯防治安全评价[J].中国安全生产科学技术,2009,5(5):130.
　WANG Hou jun,LI Zhi ling,ZHANG Yu ming.Analysis of safety assessment in the gas control of lowgas coal mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2009,5(6):130.
[8]田诗雅,刘剑,高科.密闭管道瓦斯爆炸冲击波冲量及压力上升速率的实验研究[J].中国安全生产科学技术,2015,11(8):16.[doi:10.11731/j.issn.1673-193x.2015.08.003]
　TIAN Shi-ya,LIU Jian,GAO Ke.Experimental study on shock wave impulse and pressure rise rate of gas explosion in airtight pipeline[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(6):16.[doi:10.11731/j.issn.1673-193x.2015.08.003]
[9]贾宝山,胡如霞,李春苗,等.受限空间内C2H6对瓦斯爆炸的促进机理研究[J].中国安全生产科学技术,2015,11(10):17.[doi:10.11731/j.issn.1673-193x.2015.10.003]
　JIA Bao-shan,HU Ru-xia,LI Chun-miao,et al.Study on promoting mechanism of C2H6 on gas explosion in confined space[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(6):17.[doi:10.11731/j.issn.1673-193x.2015.10.003]
[10]高科,贾进章,刘永红.爆炸冲击波及高温耦合引起瓦斯二次爆炸特性研究[J].中国安全生产科学技术,2016,12(4):35.[doi:10.11731/j.issn.1673-193x.2016.04.007]
　GAO Ke,JIA Jinzhang,LIU Yonghong.Study on characteristics of gas secondary explosion induced by coupling of shock wave and high temperature[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(6):35.[doi:10.11731/j.issn.1673-193x.2016.04.007]

备注/Memo

备注/Memo:
收稿日期：2011-01-11
作者简介：文虎，博士后，教授。
基金项目：国家自然科学基金（编号：50874088）；国家自然科学基金（编号：50904049）；陕西省教育厅项目（编号：08JK351）
更新日期/Last Update: