RESEARCH ON COAL WATER SLURRY PREHEATING PROCESS DESIGN
Compared the coal water slurry gasification with pulverized coal gasification, the specific oxygen consumption and specific coal consumption for effective gas is much higher. This paper simulated the coal water slurry gasification process by software ASPEN. Coal water slurry is sent to the gasifier after preheating will effectively reduce the specific oxygen consumption and specific coal consumption. Meanwhile the process flow of preheating was set up for model selection calculation of the preheater.
coal water slurry preheatinggasifiersimulating calculationspiral baffle heat exchanger
万方数据
维普
