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Fluid dynamics of pressurized, entrained coal gasifiers. Technical progress report, April 1, 1995--June 30, 1995

Description: A study of the fluid dynamics of Pressurized Entrained Coal Gasifiers (PECGs) is being conducted. The idea is to simulate the flows in generic industrial PECGs using dimensional simulitude. A unique entrained gas-solid flow facility with the flexibility to recycle rather than discard gases other than air has been utilized. By matching five dimensionaless parameters, suspensions in mixtures of helium, carbon dioxide and sulfur hexafluoride simulate the effects of pressure and scale-up on the flu… more
Date: October 1, 1995
Creator: Louge, M.Y.
Partner: UNT Libraries Government Documents Department
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Fluid dynamics of pressurized, entrained coal gasifiers. Tenth quarterly technical progress report, April 1, 1996--June 30, 1996

Description: Pressurized, entrained gasification is a promising new technology for the clean and efficient combustion of coal. Its principle is to operate a coal gasifier at a high inlet gas velocity to increase the inflow of reactants, and at an elevated pressure to raise the overall efficiency of the process. Unfortunately, because of the extraordinary difficulties involved in performing measurements in hot, pressurized, high-velocity pilot plants, its fluid dynamics are largely unknown. Thus the designer… more
Date: October 1, 1996
Creator: Louge, M.Y.
Partner: UNT Libraries Government Documents Department
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