The effect of the combustor temperature, pressure and coefficient of residual oxygen was experimentally investigated when the fuel was injected into the combustor.

对燃料喷入时的燃烧室温度、压力及推进剂余氧系数等工作参数进行了试验研究。

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The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.

过剩空气系数、排烟温度、燃料用量是影响加热炉热效率的三个主要因素。

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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。

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