OALib Journal期刊
ISSN: 2333-9721
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燃气轮机燃烧过程中污染物排放影响规律研究
, PP. 26-29
Keywords: 燃气轮机,污染物排放,化学网络模型,燃烧室,当量比,压力,火焰区滞留时间
Abstract:
利用构建的燃烧室化学网络模型,对燃气轮机燃烧过程中污染物排放受当量比、压力及火焰区滞留时间的影响进行了分析。结果表明:当量比增加,燃烧室出口co及no的摩尔分数增加;压力增加,燃烧室出口co及no的摩尔分数减小;火焰区滞留时间增加,燃烧室出口co摩尔分数减小,no摩尔分数增加;在贫燃预混燃烧条件下,当量比对燃烧室污染物排放的影响最大。
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