航空煤油不同尺寸池火热流及温度特性研究

蒋新生; 张霖; 何东海; 胡文超; 刘鲁兴; 赵亚东

doi:10.11949/0438-1157.20190450

您当前的位置：

首页 >

文章列表页 >

航空煤油不同尺寸池火热流及温度特性研究

过程安全 | 更新时间：2020-06-24

- 航空煤油不同尺寸池火热流及温度特性研究
- Study on radiation and temperature characteristics of aviation kerosene fire with different sizes in pools combustion
- 化工学报 2020年71卷第3期页码：1398-1408
- 作者机构：
  
  陆军勤务学院油料系，重庆 401331
- 作者简介：
  
  蒋新生（1972—），男，博士，教授，jxs_dy@163.com
  张霖（1992—），男，硕士研究生，253353529@qq.com
- 基金信息：
  
  国家重点研发计划项目(2018YFC0809500;2017YFC0804705);国家自然科学基金项目(51574254);重庆市研究生科研创新项目(CYS18147)
- DOI：10.11949/0438-1157.20190450
  中图分类号： X 937
- 收稿：2019-05-17，
  
  修回：2019-09-11，
  
  纸质出版：2020-03-05
- 稿件说明：
移动端阅览
蒋新生, 张霖, 何东海, 胡文超, 刘鲁兴, 赵亚东. 航空煤油不同尺寸池火热流及温度特性研究[J]. 化工学报, 2020, 71(3): 1398-1408

JIANG Xinsheng, ZHANG Lin, HE Donghai, HU Wenchao, LIU Luxing, ZHAO Yadong. Study on radiation and temperature characteristics of aviation kerosene fire with different sizes in pools combustion[J]. CIESC Journal, 2020, 71(3): 1398-1408
蒋新生, 张霖, 何东海, 胡文超, 刘鲁兴, 赵亚东. 航空煤油不同尺寸池火热流及温度特性研究[J]. 化工学报, 2020, 71(3): 1398-1408 DOI： 10.11949/0438-1157.20190450.

JIANG Xinsheng, ZHANG Lin, HE Donghai, HU Wenchao, LIU Luxing, ZHAO Yadong. Study on radiation and temperature characteristics of aviation kerosene fire with different sizes in pools combustion[J]. CIESC Journal, 2020, 71(3): 1398-1408 DOI： 10.11949/0438-1157.20190450.

摘要

为研究航空煤油池火燃烧过程中热流与温度特性，搭建了油料燃烧模拟实验台架。通过分析实验图像与数据，发现航空煤油池火辐射热通量随径向距离和高度的增大逐渐减小，其中辐射热通量对高度增加更为敏感，随高度升高下降幅度更快；热辐射先于热对流达到强度最大值，随后在稳定燃烧阶段后期热对流强度存在跃升现象，强度超过热辐射强度，成为该阶段主要传热方式；航空煤油池火中心线上，下部区域火焰连续燃烧、氧气浓度低，上部区域油火卷吸空气、氧气浓度较高，是导致不同高度最高温度到达时刻不同的主要原因；对不同尺寸油池火来说，其热通量峰值随着油池尺寸增大而增大，同时方形油池热通量峰值显著高于圆形油池。

Abstract

In order to study the characteristics of heat flow and temperature in the combustion process of aviation kerosene tank fire

an oil combustion simulation bench was set up. By analyzing the experimental images and data

it is found that the radiant heat flux of kerosene pool fire decreases gradually with the increase of radial distance and height

in which the radiant heat flux is more sensitive to the increase of height and decreases more rapidly with the increase of height. The heat radiation reached the maximum intensity before the heat convection

and then there was a jump in the heat convection intensity in the later stage of the stable combustion

and the intensity exceeded the heat radiation intensity and became the main heat transfer mode in this stage. On the central line of the kerosene pool fire

the flame in the lower area burns continuously with low oxygen concentration

while the oil fire in the upper area absorbs air and has high oxygen concentration

which is the main reason for the difference in the time when the highest temperature at different heights arrives. For different sizes of oil pool fires

the peak heat flux increases with the size of the oil pool

and the peak heat flux of the square oil pool is significantly higher than that of the round oil pool.

关键词

Keywords

references

范继义 . 油库千例事故分析 [M]. 北京 : 中国石化出版社 , 2005 .

Fan J Y . Analysis of 1000 Accidents in Oil Depot [M]. Beijing : China Petrochemical Press , 2005 .

Cozzani V , Gubinelli G , Salzano E . Escalation thresholds in the assessment of domino accidental events [J]. Journal of Hazardous Materials , 2006 , 129 ( 1/2/3 ): 1 - 21 .

魏东 , 杨君涛 , 董希琳 . 着火油罐稳定燃烧时的辐射热分布 [J]. 热科学与技术 , 2005 , （ 3 ）: 241 - 245 .

Wei D , Yang J T , Dong X L . Thermal radiation distribution of steady burning of oil tank [J]. Journal of Thermal Science and Technology , 2005 , ( 3 ): 241 - 245 .

迟立发 . 油罐火灾的辐射热及其预测 [J]. 消防科学与技术 , 1983 , 2 ( 2 ): 10 - 16 .

Chi L F . Prediction of thermal radiation for oil tank fires [J]. Fire Sci. Tech . , 1983 , 2 ( 2 ): 10 - 16 .

郎需庆 , 刘全桢 . 英国邦斯菲尔德油库火灾爆炸事故引发的思考 [J]. 石油化工安全环保技术 , 2009 , 25 ( 6 ): 45 - 48 .

Lang X Q , Liu Q Z . Considerations on a fire and explosion accident at buncefield oil storage depot in England [J]. Petrochemical Safety and Environmental Protection Technology , 2009 , 25 ( 6 ): 45 - 48 . .

Report of the minister for petroleum and natural gas about the incident of fire at POL Depot of Indian Oil Corporation [R]. 2009 .

李进 , 宋广成 . 黄岛油库特大火灾事故的分析 [J]. 消防科技 , 1991 , ( 3 ): 24 - 28 .

Li J , Song G C . Analysis of fire accident in Huangdao oil depot [J]. Fire Science and Technology , 1991 , ( 3 ): 24 - 28 .

康泉胜 . 小尺度油池火非稳态燃烧特性及热反馈研究 [D]. 合肥 : 中国科学技术大学 , 2010 .

Kang Q S . Study on burning characteristic and heat feedback of unsteady combustion process of small scale pool fires [D]. Hefei : University of Science and Technology of China , 2010 .

李全峰 , 季经纬 , 陈金林 , 等 . 蒙特卡洛法在火焰热辐射计算中的应用 [J]. 消防科学与技术 , 2008 , ( 2 ): 79 - 82 .

Li Q F , Ji J W , Chen J L , et al . The application of Monte Carlo method in the flame radiation [J]. Fire Science and Technology , 2008 , ( 2 ): 79 - 82 .

程薇 , 李乾 , 马力 , 等 . 全尺寸油罐区火灾爆炸灾害模拟与理论研究 [J]. 爆破 , 2018 , 35 ( 3 ): 29 - 34 .

Cheng W , Li Q , Ma L , et al . Simulation and theory study on fire and explosion of full scale oil tank [J]. Blasting , 2018 , 35 ( 3 ): 29 - 34 .

李玉 , 张涛 . 基于CFD的油罐全液面火灾热辐射分布研究 [J] 消防科学与技术 , 2018 , 37 ( 1 ): 7 - 10 .

Li Y , Zhang T . Research on distribution of thermal radiation in whole-surface tank fire based on CFD [J]. Fire Science and Technology , 2018 , 37 ( 1 ): 7 - 10 .

邢志祥 , 蒋军成 . 池火灾中火焰对容器表面的热辐射计算 [J]. 石油化工设备 , 2004 , ( 5 ): 18 - 20 .

Xing Z X , Jiang J C . The model of radiated heat flux from pool fire to the surface of tanks [J]. Petro-Chemical Equipment , 2004 , ( 5 ): 18 - 20 .

王伟 , 广才 , 尹莉萍 . 燃油流量对防火试验火焰特征的影响 [J]. 中国安全生产科学技术 , 2017 , 13 ( 11 ): 41 - 47 .

Wang W , Guang C , Yin L P . Influence of fuel flow rate on flame characteristics in fire test [J]. Journal of Safety Science and Technology , 2017 , 13 ( 11 ): 41 - 47 .

翁韬 , 魏涛 , 丛北华 , 等 . 城镇森林交界域典型树冠火辐射实验研究 [J]. 燃烧科学与技术 , 2008 , ( 2 ): 165 - 170 .

Weng T , Wei T , Cong B H , et al . Experimental studies on radiation [J]. Journal of Combustion Science and Technology , 2008 , ( 2 ): 165 - 170 .

贾敬蕊 , 朱霁平 , 张林鹤 , 等 . 龙柏树冠火对其相邻建筑的辐射特性研究 [J]. 火灾科学 , 2012 , 21 ( 3 ): 123 - 130 .

Jia J R , Zhu J P , Zhang L H , et al . A study of radiation characteristics of cypress crown fire on its adjacent structures [J]. Fire Safety Science , 2012 , 21 ( 3 ): 123 - 130 .

国家安全生产督管理总局．化工企业定量风险评价导则: AQ/T 3046—2013 [S]. 北京 : 煤炭工业出版社 , 2013 .

State Administration of Work Safety . Guidelines for Quantitative Risk Assessment of Chemical: AQ/T 3046—2013 [S]. Beijing : China Coal Industry Publishing House , 2013 .

de Ris J L , Orloff L . A dimensionless correlation of pool burning data [J]. Combustion and Flame , 1972 , 18 ( 3 ): 381 - 388

National Fire Protection Association . Standard for Production, Storage and Handling of LNG ［M］. Quincy : MA An International Codes and Standards Organization , 2008 : 49 - 55 .

马哲 , 何其泽 , 杨昀 . 丙烷/氢气混合燃烧的火焰特征与辐射特性试验研究 [J]. 消防科学与技术 , 2017 , 36 ( 9 ): 1190 - 1193

Ma Z , He Q Z , Yang Y . Flame structure and radiation on characteristics of propane/hydrogen mixture fire [J]. Fire Science and Technology , 2017 , 36 ( 9 ): 1190 - 1193

王补宣 . 工程传热传质学 [M]. 北京 : 科学出版社 , 2015 .

Wang B X . Engineering Heat and Mass Transfer [M]. Beijing : Science Press , 2015 .

刘美磊 . 石油化工行业典型火灾事故数值模拟研究 [D]. 北京 : 中国石油大学 , 2011 .

Liu M L . Research on numerical simulation of typical fire accidents in petrochemical industry [D]. Beijing : China University of Petroleum , 2011 .

焦艳 . 多油池火源燃烧特性的实验与理论研究 [D]. 合肥 : 中国科学技术大学 , 2018 .

Jiao Y . Experimental and theoretical research on combustion characteristics of multiple pool fires [D]. Hefei : University of Science and Technology of China , 2018 .

党晓贝 . 不同边沿高度条件下正庚烷油池火燃烧特性研究 [D]. 合肥 : 中国科学技术大学 , 2018 .

Dang X B . Study on burning behavior of heptane pool fire with various lip heights [D]. Hefei : University of Science and Technology of China , 2018 .

Hu L H , Liu S , Peng W , et al . Experimental study on burning rates of square/rectangular gasoline and methanol pool fires under longitudinal air flow in a wind tunnel [J]. J . Hazard Mater . , 2009 , 169 ( 1/2/3 ): 972 - 979 .

郎需庆 , 刘全桢 , 宫宏 . 几起油库重大火灾事故引发的思考 [J]. 消防技术与产品信息 , 2011 , ( 10 ): 3 - 5 .

Lang X Q , Liu Q Z , Gong H . Considerations on a fire and explosion accident at buncefield oil storage depot in England [J]. Petrochemical Safety and Environmental Protection Technology , 2011 , ( 10 ): 3 - 5 .

Mudan K S . Thermal radiation hazards from hydrocarbon pool fires [J]. Progress Energy Combustion Sci . , 1984 , ( 10 ): 59 - 80 .

Beyler C L . Fire Hazard Calculation for Large Open Hydroncarbon Fires [M]//The SFPE Handbook of Fire Protection Engineering. 3rd ed . Quincy : NFPA , 2002 : 3 - 280 .

Lautenberger C W , de Ris J L , Dembsey N A , et al . A simplified model for soot formation and oxidation in CFD simulation of non-premixed hydrocarbon flames [J]. Fire Safety Journal , 2005 , 40 : 141 - 176 .

庄磊 . 航空煤油池火热辐射特性及热传递研究 [D]. 合肥 : 中国科学技术大学 , 2008 .

Zhuang L . Studies on thermal radiation charcter and heat transfer of avation fuel pool fires [D]. Hefei : University of Science and Technology of China , 2008 .

McCaffrey B J . Purely Buoyant Diffusion Flames: Some Experimental Results [M]. Washington DC : National Bureau of Standards , 1979 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

壁面脉动传热对气波制冷性能影响研究

超临界压力下航空煤油传热恶化的分析与预测

基于泡沫铜/石蜡的锂电池热管理系统性能

拉曼方法同时测量单根碳纤维热物性和对流传热系数

低截面气速下气液旋流分离器性能研究