First and second thermodynamic-law analyses of hydrogen-air counter-flow   diffusion combustion in various combustion modes

doi:10.1016/j.ijhydene.2011.12.039

CORC > 北京大学 > 工学院

	First and second thermodynamic-law analyses of hydrogen-air counter-flow diffusion combustion in various combustion modes
	Chen, Sheng ; Mi, Jianchun ; Liu, Hao ; Zheng, Chuguang
刊名	国际氢能杂志
	2012
关键词	Counter-flow combustion Hydrogen-air diffusion combustion Flameless combustion High temperature air combustion Mild combustion Entropy generation ENTROPY GENERATION MILD COMBUSTION FLAMELESS COMBUSTION NATURAL-CONVECTION PREMIXED HYDROGEN FORCED-CONVECTION BIOGAS HEAT SIMULATION REGIME
DOI	10.1016/j.ijhydene.2011.12.039
英文摘要	In this paper, from the viewpoints of both the first and the second law of thermodynamics, we conduct a comprehensive study on hydrogen-air counter-flow diffusion combustion in various modes. The effects of air inlet temperature (T-oxi) and effective equivalence ratio of fuel (phi) on the reaction zone structure and entropy generation of combustion are revealed over a wide range of T-oxi and phi. Through the present work, five interesting features of combustion of this kind, which are quite different from that reported in the literature, are presented. Especially, for the first time we divide various combustion modes in the phi - T-oxi map instead of the popular way used in previous studies. Such innovation can help judge the final combustion regime more straightforwardly for any given operative condition. Copyright (C) 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000301990100053&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical; Electrochemistry; Energy & Fuels; SCI(E); EI; 20; ARTICLE; 6; 5234-5245; 37
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/234184]
专题	工学院
推荐引用方式 GB/T 7714	Chen, Sheng,Mi, Jianchun,Liu, Hao,et al. First and second thermodynamic-law analyses of hydrogen-air counter-flow diffusion combustion in various combustion modes[J]. 国际氢能杂志,2012.
APA	Chen, Sheng,Mi, Jianchun,Liu, Hao,&Zheng, Chuguang.(2012).First and second thermodynamic-law analyses of hydrogen-air counter-flow diffusion combustion in various combustion modes.国际氢能杂志.
MLA	Chen, Sheng,et al."First and second thermodynamic-law analyses of hydrogen-air counter-flow diffusion combustion in various combustion modes".国际氢能杂志 (2012).