Problems with thermal efficiency of entrained bed gasification
Thread Content
Everyone knows that the thermal efficiency of the air-flow bed quenching process is relatively low, and a lot of heat energy is wasted. Do you have any good ideas or suggestions to recover the heat energy of slag and high-temperature gas?
As for the quenching process, after the gas and slag are sprayed with water, the water vapor content of the outlet gas increases significantly, that is, heat is used to generate water vapor for conversion. Is it true that the heat of hot slag and high-temperature gas has no other uses for the quenching process? I hope everyone will discuss it more!