摘要
基于传统的气态燃烧计算模型针对大湿度燃烧室的工作特点作出修正 ,提出了适于大湿度燃烧计算的数学模型 ,然后就一个具体的注蒸汽燃烧室中的四种蒸汽喷注位置方案对燃烧室内部流场特性的影响进行了对比计算分析 。
On the basis of a traditional gas state combustion calculation model a correction is performed of the operating features of a high humidity combustor and a mathematical model appropriate for the high humidity combustion calculation proposed. Thereupon, with respect to four versions of steam injection location in a specific steam injection combustor a comparison and calculation analysis has been conducted of the effect on combustor inner flow field characteristics of the different steam injection locations. As a result, some logical conclusions were obtained.
出处
《热能动力工程》
CAS
CSCD
北大核心
2000年第2期112-115,共4页
Journal of Engineering for Thermal Energy and Power
基金
国家自然科学基金! ( 5 97760 0 5 )
国家 2 11工程资助项目
关键词
大温度燃烧
蒸汽喷注
流场
燃气封机
数字模型
high humidity combustion, steam injection, flow field simulation calculation
