Technical Reconstruction on CO Waste Heat Boiler of RFCCU Unit
Liu Xianglan1 , Mo Zhengbo2 (1.College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao Shandong 266042; 2. Jinan Division of China Petrochemical Corporation, Jinan Shandong 250101)
The paper systematically analyzed the existent problems on CO waste heat boiler of 1.40Mt/a RFCCU unit. A series of newly technologies were put in practice to improve the ability of steam over heating and recovering smoke energy. Thermal efficiency of boiler has increased over 10 percent. Excellent economic profits and effect of saving energy have been achieved.