摘要
对蒸汽喷嘴喷射蓄热过程热水力特性及蒸汽在喷嘴中的流动特性进行研究分析,从蒸汽喷嘴安装角、出口直径及内通道变化曲线3个方面进行结构优化。
The thermohydraulic characteristics of steam injector during its injection heat accumulation as well as the flow characteristics of steam in injector are analyzed. The structure of the injector is optimized in terms of installation angle, outlet diameter and inner passage variation crave of steam injector.
出处
《煤气与热力》
2014年第2期1-4,共4页
Gas & Heat
关键词
蒸汽蓄热器
蒸汽喷嘴
马赫数
喷射蓄热
结构优化
steam accumulator
steam injec- tor
Mach number
injection heat accumulation
struc- tural optimization
