摘要
通过配制不同比例、华白数和燃烧势各异的人工燃气，利用家用燃气热水器和家用灶具得到家用燃具的回火曲线、离焰曲线和不完全燃烧曲线，从而确定上海地区燃烧火焰的稳定性和燃气互换性区域。
By compounding different kind of town gases with various Wobbe index and combustion potential, using the domestic gas water heaters and cookers, three curves ( flash-back curve, lifting curve, incomplete combustion curve ) are found out. Then the flame stability and interchangeability area on the diagram of Wobbe index-combustion potential is determined . This area will not only restrict the gas quality for the gas producer ,but also can give the direction of administration for gas industry .
出处
《煤气与热力》
1999年第6期39-43,共5页
Gas & Heat
关键词
火焰稳定性
燃气互换性
燃气灶具
燃气热水器
flame stability, gas interchangeability, Wobbe index, combustion potential, flash-back curve, lift curve
