The combustion control techniques for reheating furnace are in order to search the optimal air fuel ratio, to improve the control precision of the temperature and the velocity.
加热炉燃烧控制技术，就是在各种燃烧工况条件下，找到合理的最佳空燃比，以提高炉温控制精度和加热速度。
2
Analyses the calculating method ofreheating capacity in air handling process in summer for high accuracy constant temperature air conditioning system and air cleaning systems.
针对高温度精度空调系统和净化空调系统，分析了夏季空调处理过程中再热量的计算方法。
3
Because the speed of the fan for soaking furnace in the blooming shop could not be adjusted, a lot of hot air wasted during reheating, charging and discharging.