furnace exit gas temperature 炉膛出口烟温
low exit gas temperature 低排烟温度
exit gas temperature increasing 排烟温度升高
temperature of exit gas 出口煤气温度
exit flue gas temperature 出口烟温
According to the thermodynamic calculation theory and practical operating experience, this thesis analyzed and searched for the reasons of high Exit gas temperature.
本文根据锅炉运行经验和热力计算理论，分析查找排烟温度高的原因。
Studies the fuel kinds, the exit gas temperature of the hot air furnace, the excess air coefficient and the air moisture and temperature 'influence for waste heat loss.
研究了燃料种类、热风炉的排烟温度、过量空气系数以及燃烧空气湿度和温度对排烟热损失的影响规律。
The waste heat loss is decided by the exit gas temperature and quantity, at fuel and air supply condition to keep stable, the exit gas quantity of the variety can be neglected.
而作为主要热损失的排烟热损失的大小直接决定锅炉效率的提高，排烟热损失的大小主要取决于排烟温度和排烟量，在燃料及送风条件保持稳定时，排烟量的变化可以忽略。
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