Preparation of fuel and transport system for coal fired pressurized fluidizedbed always needs pneumatic method for feeding the fuel into the pressurized tank and then to the furnance.
燃煤增压流化床的燃料制备与输送系统往往需采用气力输送方法送入加压罐后再送入炉内，系统复杂。
2
Partial gasification combined cycle generation system of coal is a clean coal technology associating coal gasification with circulation fluidizedbed technology.