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CSTR系统中氢气燃烧特性的分岔分析

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Indexed by:期刊论文

Date of Publication:2009-02-15

Journal:燃烧科学与技术

Included Journals:Scopus、EI、PKU、ISTIC、CSCD

Volume:15

Issue:1

Page Number:40-44

ISSN No.:1006-8740

Key Words:连续流动均匀搅拌反应器(CSTR);分岔理论;氢气;着火特性

Abstract:运用分岔理论,采用了氧气的详细化学反应机理,对连续流动均匀搅拌反应器(CSTR)中氢气的燃烧特性进行详细的分析.分别以系统温度、滞留时间为分岔参数,详细讨论了CSTR系统的各种工况(系统压力、入口混合气过量空气系数、系统温度及滞留时间)对混合气着火特性的影响.结果表明,当以系统温度为分岔参数时,系统压力及滞留时间对混合气的燃烧特性影响较大,而过量空气系数影响较小;当以滞留时间为分岔参数时,系统温度对混合气燃烧特性有较大的影响.

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