IMECH-IR  > 高温气体动力学国家重点实验室
INFLUENCE OF HIGH ALTITUDE ON COMBUSTION EFFICIENCY AND RADIATION FRACTION OF HYDROCARBON FIRES
Li HH; Yao W(姚卫); Li P; Zhou ZH; Wang J
2017
发表期刊HEAT TRANSFER RESEARCH
卷号48期号:10页码:865-875
ISSN1064-2285
摘要

Fire behaviors of three gaseous hydrocarbon fuels were experimentally measured and compared at two different altitudes (Lhasa city, 64 kPa at an altitude of 3650 m; Hefei city, 100 kPa at an altitude of 50 m). The heat release rates were calculated through a simplified thermochemistry based on the measured concentrations of O-2 and CO2 in the exhaust duct, then the combustion efficiencies and the radiation fractions were compared at the two altitudes. The heat release rates and combustion efficiencies were higher at lower pressure, and the overall temperatures of methane fires rose at a lower pressure. The radiative heat fluxes and radiation fractions at a low pressure were smaller than those at a normal pressure, while the smoke transmittances of acetylene fires at a low pressure were higher.

关键词Hydrocarbon Fire Heat Release Rate Combustion Efficiency Radiation Fraction Transmittance
DOI10.1615/HeatTransRes.2016010282
URL查看原文
收录类别SCI ; EI
语种英语
WOS记录号WOS:000412836800001
关键词[WOS]Pool Fires ; N-heptane ; Atmospheric-pressure ; Diffusion Flames ; Smoke Point ; Jet
WOS研究方向Thermodynamics
WOS类目Thermodynamics
项目资助者National Natural Science Foundation of China(51376172)
课题组名称LHD超声速燃烧
论文分区Q4
力学所作者排名2
引用统计
文献类型期刊论文
条目标识符http://dspace.imech.ac.cn/handle/311007/70081
专题高温气体动力学国家重点实验室
通讯作者Wang J
推荐引用方式
GB/T 7714
Li HH,Yao W,Li P,et al. INFLUENCE OF HIGH ALTITUDE ON COMBUSTION EFFICIENCY AND RADIATION FRACTION OF HYDROCARBON FIRES[J]. HEAT TRANSFER RESEARCH,2017,48(10):865-875.
APA Li HH,Yao W,Li P,Zhou ZH,&Wang J.(2017).INFLUENCE OF HIGH ALTITUDE ON COMBUSTION EFFICIENCY AND RADIATION FRACTION OF HYDROCARBON FIRES.HEAT TRANSFER RESEARCH,48(10),865-875.
MLA Li HH,et al."INFLUENCE OF HIGH ALTITUDE ON COMBUSTION EFFICIENCY AND RADIATION FRACTION OF HYDROCARBON FIRES".HEAT TRANSFER RESEARCH 48.10(2017):865-875.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
10282-final???.pdf(1193KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li HH]的文章
[Yao W(姚卫)]的文章
[Li P]的文章
百度学术
百度学术中相似的文章
[Li HH]的文章
[Yao W(姚卫)]的文章
[Li P]的文章
必应学术
必应学术中相似的文章
[Li HH]的文章
[Yao W(姚卫)]的文章
[Li P]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 10282-final???.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。