摘要
文章应用燃烧化学反应的基本理论,推导了根据排气组成计算空燃比的计算公式,分析了空燃比计算的影响因素,并对AVL4000五气分析仪测得的结果进行了比较分析,为汽车发动机空燃比的计算及测量提供依据。
Using the basic theory of combustion chemistry,the article derivates the calculation formula which calculates air-fuel ratio according to the exhaust composition,analysises the factors affecting the calculation,and also compares the results from the AVL4000 five gas analyzer measurement.It Provides the basis for automo-bile engines of air-fuel ratio of calculation and measurement.
出处
《西部交通科技》
2009年第8期125-129,133,共6页
Western China Communications Science & Technology
关键词
燃烧
化学反应
空然比测量
点燃式发动机
排气组成
汽油
Combustion
Chemical Reaction
Air-Fuel
Spark Ignition Engine
Com-position of Exhaust Gas
Gasoline
