Properties of large-scale methane/hydrogen jet fires

被引:70
|
作者
Studer, E. [1 ]
Jamois, D. [2 ]
Jallais, S. [3 ]
Leroy, G. [2 ]
Hebrard, J. [2 ]
Blanchetiere, V. [4 ]
机构
[1] CEA, DEN, LTMF Heat Transfer & Fluid Mech Lab, F-91191 Gif Sur Yvette, France
[2] INERIS, F-60150 Verneuil En Halatte, France
[3] Air Liquide, F-78350 Jouy En Josas, France
[4] GDF SUEZ, La Plaine St Denis, France
关键词
Hydrogen/Methane mixture; Jet fire; Flame length; Flame radiation; DIFFUSION FLAMES; HAZARDS;
D O I
10.1016/j.ijhydene.2009.09.024
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A future economy based on reduction of carbon-based fuels for power generation and transportation may consider hydrogen as possible energy carrier Extensive and widespread use of hydrogen might require a pipeline network. The alternatives might be the use of the existing natural gas network or to design a dedicated network. Whatever the solution, mixing hydrogen with natural gas will modify the consequences of accidents, substantially The French National Research Agency (ANR) funded project called HYDROMEL focuses on these critical questions Within this project large-scale jet fires have been studied experimentally and numerically The main characteristics of these flames including visible length, radiation fluxes and blowout have been assessed (C) 2009 Professor T Nejat Veziroglu Published by Elsevier Ltd All rights reserved
引用
收藏
页码:9611 / 9619
页数:9
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