borosilicate glass tube air preheater
jacketed-pipe high-pressure steam preheater
The filament drive included a trailing weight and a preheater.
After the air preheater system of hydrogenated reaction furnace changes into heat tube preheater, the heat efficiency of furnace increases about 3%.
The paper discussed the application of tube still preheater and double-pipe preheater in the process of removing silicon, and analyzed the situation of the scab.
Boiler slag machine in the tail of the boiler placed two three sectional regenerative air preheater.
Application of heat exchange technology of liquid-solid fluidized-bed in the brine preheater is introduced. The effect of inert solid particles in preventing preheater from scaling is investigated.
The economical gas velocity and a optimal velocity proportion of air to gas for designing air preheater are also discussed.
The economic operation of large boiler is directly affected by the leakage of air preheater and the working efficiency of suction fan.
With up and down heating formed by 750W hot air handle on the top and 1500W preheater under PCB to have overall and even heating to avoid PCB deformation.
