On the Laminar Flame Speed of Hydrogen, Carbon Monoxide, and Natural Gas Mixtures with Air: Insights for a Dual-fuel Polygeneration System

被引：3

作者：

Dong, C. ^{[1
,2
]}

Zhou, Q. ^{[1
]}

Chen, X. ^{[2
,3
]}

Culligan, P. J. ^{[4
]}

Zhao, Q. ^{[1
]}

Xu, T. ^{[1
]}

Hui, S. ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China

[2] Columbia Univ, Dept Earth & Environm Engn, New York, NY USA

[3] Xi An Jiao Tong Univ, Sch Aerosp, Xian 710049, Peoples R China

[4] Columbia Univ, Sch Engn & Appl Sci, New York, NY USA

来源：

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2014年 / 36卷 / 04期

基金：

美国国家科学基金会; 中国国家自然科学基金;

关键词：

empirical relations; experimental study; heat release rate; laminar flame speed; synthesis gas; BURNING VELOCITIES; METHANE; TEMPERATURE;

D O I：

10.1080/15567036.2010.538806

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Hydrogen/carbon monoxide/natural gas mixtures are employed to simulate crude gas and purge gas. The measured laminar flame speeds of hydrogen/carbon monoxide/natural gas/air mixtures (at lean and rich conditions) show an increase trend with volumetric fraction of hydrogen or carbon monoxide and a decrease trend with volumetric fraction of natural gas. Simulation of 1-D freely propagating flame is employed to validate the measurement results, which provides useful insights for the thermal performance. Fuel mixtures of high hydrogen fraction will result in a high heat release rate, and fuel mixtures of high natural gas fraction will lead to a low heat release rate.

引用

页码：393 / 401

页数：9

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