摘要
从理论上推导出了空气预热后燃烧器能力下降的计算公式，为设计和选用热风燃烧器提供了可靠的依据。
The calculatio0n formula of burner ability decline after air preheated is derived theoretically, which provides reliable basis for the design and the selection of hot-air burner.
出处
《冶金能源》
1995年第2期50-51,61,共3页
Energy For Metallurgical Industry
