|本期目录/Table of Contents|

[1]虞谦,蒋军成.温度对柴油蒸气云扩散及爆炸极限的影响[J].南京工业大学学报(自然科学版),2018,40(03):105-108.[doi:10.3969/j.issn.1671-7627.2018.03.017]
 YU Qian,JIANG Juncheng.Effects of temperature on evaporation and vapor cloud explosion limit of diesel oil[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2018,40(03):105-108.[doi:10.3969/j.issn.1671-7627.2018.03.017]
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温度对柴油蒸气云扩散及爆炸极限的影响()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
40
期数:
2018年03期
页码:
105-108
栏目:
出版日期:
2018-05-20

文章信息/Info

Title:
Effects of temperature on evaporation and vapor cloud explosion limit of diesel oil
文章编号:
1671-7627(2018)03-0105-04
作者:
虞谦12蒋军成1
1.南京工业大学 安全科学与工程学院,江苏 南京 210009; 2.江苏省安全生产科学研究院,江苏 南京 210042
Author(s):
YU Qian12JIANG Juncheng1
1.College of Safety Science and Engineering,Nanjing Tech University,Nanjing 210009,China; 2.Jiangsu Academy of Safety Science & Technology,Nanjing 210042,China
关键词:
柴油 挥发量 蒸气云 爆炸极限
Keywords:
diesel oil evaporation steam cloud explosion limit
分类号:
X937
DOI:
10.3969/j.issn.1671-7627.2018.03.017
文献标志码:
A
摘要:
运用专门设计的实验装置,检测柴油在不同油温、不同环境温度下的蒸发量。定量分析柴油蒸气云浓度在不同高度的分布情况,研究柴油蒸气云浓度与挥发量、柴油蒸气云爆炸极限与环境温度之间的关系和柴油泄漏后形成蒸气云扩散的规律。分析生成爆炸性蒸气云的相关条件,依据实验数据,推导出柴油蒸气云浓度与挥发量之间、柴油挥发量和柴油蒸气云浓度达到爆炸极限的时间与温度之间的函数关系。
Abstract:
Using specially designed experimental apparatus,detection the evaporation of diesel in different temperature and under different environmental temperature,quantitative analysis of the distribution of diesel oil vapor cloud concentration at different heights,the relationship between the diesel vapor cloud concentration and volatile,diesel vapor cloud explosion limit and environment temperature,leakage of diesel oil to form a vapor cloud diffusion law,and analysis of related conditions of explosive vapor cloud carried out.According to the test data,the relationship between the time and temperature of the diesel vapor cloud concentration and volatile,and the concentration of the diesel vapor cloud to the explosion limit was derived.

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备注/Memo

备注/Memo:
收稿日期:2016-09-03
作者简介:虞谦(1984—),男,江苏南京人,博士,主要研究方向为危险化学品应急救援技术; 蒋军成(联系人),教授,E-mail:jcjiang@njtech.edu.cn.
引用本文:虞谦,蒋军成.温度对柴油蒸气云扩散及爆炸极限的影响[J].南京工业大学学报(自然科学版),2018,40(3):105-108..
更新日期/Last Update: 2018-05-31