摘要 |
THE PRESENT INVENTION RELATES TO A PROCESS AND AN APPARATUS FOR GENERATING FUEL, SYNTHESIS AND REDUCTION GAS FROM RENEWABLE AND FOSSIL FUELS, OTHER BIOMASSES,REFUCE OR SLUDGES, IN WHICH CONTEXT THE LATTER ARE SEPARATED TO THE LARGEST POSSIBLE EXTENT INTO GASEOUS AND SOLID PRODUCTS, E.G. TEMPERATURE CARBONISATION GAS AND CHARCOAL, PRRIOR TO BEING FED INTO THE REACTOR AND BEING CONVEYED SEPARATELY TO THE REACTOR, THE TREACTOR, ACCORDING TO THE INVENTION, CONSISTING OF A COMBINED FUEL BURNER, A COMBUSTION CHAMBER, AN ENTRAINED, A HEAT COMPENSATING DUCT AS WELL AS A WATER BATH, IN WHICH CASE THE COMBINED FUEL BURNER IS PROVIDED WITH MEANS FOR THE SUBSTOICHIOMETRIC COMBUSTION OF THE GASEOUS LOW TEMPERATURE CARBONISATION PRODUCTS AND WITH VORTEX MEANS FLINGING THE LIQUID COMPONENTS TOWARDS THE COMBUSTION CHAMBER WALL. THE LIQUID SLAG DROPLETS DROP INTO A WATER BATH.THE PULVERISED FUEL CAN REACT ENDOTHERMALLY WITH THE GASIFYING AGENT FROM THE COMBUSTION CHAMBER INTO GASIFICATION GAS, THE RESIDUAL COKE BEING SO SWIRLED THAT IT LOWERS THE TEMPERATURE OF THGE COMBUSTION CHAMBER WALL BELOW THE SLAG MELTING TEMPERATURE DUE TO CONVECTIVE HEAT ADSORPTION, A PROTECTIVE LAYER FORMING FROM SOLIDIFIED ON THE INTERIOR WALL OF THE COMBUSTION CHAMBER. (FIG. 1)
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