excess air coefficient 过量空气系数 ; 过剩空气系数 ; 余气系数
Excessive air coefficient 过量空气系数
an air coefficient 一次空气系数
extra air coefficient 过量空气系数
exceed air coefficient 过量空气系数
surplus air coefficient 过剩空气系数
charged air coefficient 过量空气系数
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。
It can improve thermal efficiency effectively by keeping excess air coefficient at optimal value.
维持过剩空气系数在最优值附近，能够有效提高常压加热炉的热效率。
The low efficiency is caused by the rejection temperature exceeding the design value and the high air coefficient (oxygen content).
热效率和火用效率达不到设计值的原因，一是排烟温度超过设计值，二是空气系数偏高。
应用推荐