Different effects of CO2 and H2O dilution on laminar burning velocities of syngas/air mixtures

Yong Liang Xie; Jin Hua Wang; Meng Zhang; Zhi Long Wei; Nan Xu; Zuo Hua Huang

Different effects of CO₂ and H₂O dilution on laminar burning velocities of syngas/air mixtures

Yong Liang Xie
, Jin Hua Wang
, Meng Zhang
, Zhi Long Wei
, Nan Xu
, Zuo Hua Huang

School of Energy and Power Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Different effects of CO₂ and H₂O dilution on the laminar burning velocities of CO/H₂/air mixtures were investigated using the constant volume combustion bomb and high speed schlieren photograph method. Laminar burning velocities of syngas/air mixture with different equivalence, dilution and CO/H₂ ratios were obtained. The different chemical effects of CO₂ and H₂O dilution on the syngas combustion were analyzed. Results showed that significant differences exist between the dilution effect of CO₂ and H₂O on syngas combustion. CO₂ has a stronger dilution effect on laminar burning velocity compared to that of H₂O. The addition of CO₂ hinders and H₂O promotes the combustion process of syngas.

Original language	English
Pages (from-to)	1248-1251
Number of pages	4
Journal	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
Volume	35
Issue number	6
State	Published - Jun 2014

Keywords

Dilution
Laminar burning velocity
Syngas

Cite this

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title = "Different effects of CO2 and H2O dilution on laminar burning velocities of syngas/air mixtures",

abstract = "Different effects of CO2 and H2O dilution on the laminar burning velocities of CO/H2/air mixtures were investigated using the constant volume combustion bomb and high speed schlieren photograph method. Laminar burning velocities of syngas/air mixture with different equivalence, dilution and CO/H2 ratios were obtained. The different chemical effects of CO2 and H2O dilution on the syngas combustion were analyzed. Results showed that significant differences exist between the dilution effect of CO2 and H2O on syngas combustion. CO2 has a stronger dilution effect on laminar burning velocity compared to that of H2O. The addition of CO2 hinders and H2O promotes the combustion process of syngas.",

keywords = "Dilution, Laminar burning velocity, Syngas",

author = "Xie, \{Yong Liang\} and Wang, \{Jin Hua\} and Meng Zhang and Wei, \{Zhi Long\} and Nan Xu and Huang, \{Zuo Hua\}",

year = "2014",

month = jun,

language = "英语",

volume = "35",

pages = "1248--1251",

journal = "Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics",

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}

TY - JOUR

T1 - Different effects of CO2 and H2O dilution on laminar burning velocities of syngas/air mixtures

AU - Xie, Yong Liang

AU - Wang, Jin Hua

AU - Zhang, Meng

AU - Wei, Zhi Long

AU - Xu, Nan

AU - Huang, Zuo Hua

PY - 2014/6

Y1 - 2014/6

N2 - Different effects of CO2 and H2O dilution on the laminar burning velocities of CO/H2/air mixtures were investigated using the constant volume combustion bomb and high speed schlieren photograph method. Laminar burning velocities of syngas/air mixture with different equivalence, dilution and CO/H2 ratios were obtained. The different chemical effects of CO2 and H2O dilution on the syngas combustion were analyzed. Results showed that significant differences exist between the dilution effect of CO2 and H2O on syngas combustion. CO2 has a stronger dilution effect on laminar burning velocity compared to that of H2O. The addition of CO2 hinders and H2O promotes the combustion process of syngas.

AB - Different effects of CO2 and H2O dilution on the laminar burning velocities of CO/H2/air mixtures were investigated using the constant volume combustion bomb and high speed schlieren photograph method. Laminar burning velocities of syngas/air mixture with different equivalence, dilution and CO/H2 ratios were obtained. The different chemical effects of CO2 and H2O dilution on the syngas combustion were analyzed. Results showed that significant differences exist between the dilution effect of CO2 and H2O on syngas combustion. CO2 has a stronger dilution effect on laminar burning velocity compared to that of H2O. The addition of CO2 hinders and H2O promotes the combustion process of syngas.

KW - Dilution

KW - Laminar burning velocity

KW - Syngas

UR - https://www.scopus.com/pages/publications/84903304732

M3 - 文章

AN - SCOPUS:84903304732

SN - 0253-231X

VL - 35

SP - 1248

EP - 1251

JO - Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

JF - Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

IS - 6

ER -

Different effects of CO₂ and H₂O dilution on laminar burning velocities of syngas/air mixtures

Abstract

Keywords

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