多孔陶瓷板红外线辐射器头部能量损失系数的确定  

DETERMINATION OF ENERGY LOSS COEFICIENT ON INFRA-RED BURNER HEAD WITH MULTI-PORT PLATE CERAMICS

作　　者：侯根富[1] 贾敬秋[1] 陈明[1] 段常贵[1] 

机构地区：[1]哈尔滨建筑大学

出　　处：《煤气与热力》1996年第5期40-47,共8页Gas & Heat

摘　　要：本文提出了多孔陶瓷板红外线辐射器头部能量损失系数Ｋ１的计算方法。分析了多孔陶瓷板开孔率、燃气种类、板面温度、火孔热强度、燃烧器结构及燃气—空气混合物进入火道前预热温度对Ｋ１的影响，并指出了由此产生的对引射能力及燃烧稳定性的影响。This paper puts forward the method of calculation for encergy loss coefficient (ELC)on infra-red burner head with multi-port plate ceramics. The effects of perforating port ratio,kind of gases, temperature at plate ceramics surface, flame port thermal intensity, structure of the burner and preheating temperature of air-gas mixture before entering fire flue upon ELC were analyzed. The effects of which upon inject capacity and flame stability were pointed out.

关 键 词：红外线 燃气灶具 能量损失系数 多孔陶瓷板 

分 类 号：TU996.75[建筑科学—供热、供燃气、通风及空调工程]