在用燃油气锅炉热效率计算与评价  

The Testing and Evaluation of Thermal Efficiency of Oil-fired or Gas-fired Boiler in Use

作　　者：温芝香 葛升群 张晓明 

机构地区：[1]陕西省锅炉压力容器检验所,西安710048

出　　处：《工业锅炉》2011年第6期14-16,共3页Industrial Boilers

摘　　要：根据国家节能减排的要求,对在用锅炉开展节能减排工作越来越重要。依据燃油气锅炉的特性,分析了烟气成分、排烟温度、冷空气温度对锅炉热损失和热效率的影响,并获得了在用燃油气锅炉快速测试热效率计算公式。With the national energy saving requirements in the boiler, to carry out energy conservation becomes more and more important. Based on the characteristics of oil-fired or gas-fired boiler, analyzes the influence of flue gas composition, exhaust gas temperature, cold air temperature on the heat losses and thermal efficiency, and get the formula of thermal efficiency.

关 键 词：燃油气锅炉 热损失 热效率 

分 类 号：TK212.4[动力工程及工程热物理—动力机械及工程]