高吸收率涂料在锅炉中应用的节能机理分析  

Energy Saving with the Application of Higher Absorptive Coating in Boiler

作　　者：夏德宏[1] 吴永红[1] 高庆昌[1] 黄伟刚[1] 

机构地区：[1]北京科技大学热能工程系,北京100083

出　　处：《锅炉技术》2004年第2期69-72,共4页Boiler Technology

摘　　要：基于辐射传热原理 ,详细分析了高吸收率涂料在锅炉中应用的节能机理及其影响节能率的主要因素 ,理论分析和实际应用都已经表明在锅炉中应用高吸收率涂料可以有效地降低烟气的出炉温度 。The energy saving mechanism with the application of higher absorptive coating in boiler and some important factors which affect the energy saving ratio are brought to light based on the theoretical analysis on the process of radiation heat transfer between flame and heat absorbing wall. It is proved that the application of higher absorptive coating in boiler can lower the temperature of flue gas effectively and make contribution to energy saving both theoretically and practically.

关 键 词：吸收率 涂料 锅炉 节能 辐射 

分 类 号：TK224.13[动力工程及工程热物理—动力机械及工程]