Hydrodynamics of circulating fluidized beds: Kinetic theory approach
Conference
·
OSTI ID:5896246
Rigorous methods of kinetic theory were used to derive particular phase viscosities and granular conductivities. This new kinetic theory predicted flow behavior and oscillations in a complete loop of a CFB. The results were compared to computations with imposed gas phase turbulence in the rise. The computations were repeated for production of synthesis gas from char. 6 refs., 12 figs., 3 tabs.
- Research Organization:
- Illinois Inst. of Tech., Chicago, IL (United States). Dept. of Chemical Engineering
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG22-89PC89769
- OSTI ID:
- 5896246
- Report Number(s):
- CONF-920502-1; ON: DE92002879
- Resource Relation:
- Conference: 7th international conference on fluidization, Gold Coast (Australia), 3-8 May 1992
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
42 ENGINEERING
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
FLUIDIZED BEDS
FLUID MECHANICS
CHARS
CIRCULATING SYSTEMS
KINETICS
MATHEMATICAL MODELS
MULTIPHASE FLOW
NAVIER-STOKES EQUATIONS
SYNTHESIS GAS
TURBULENCE
VISCOSITY
DIFFERENTIAL EQUATIONS
EQUATIONS
FLUID FLOW
FLUIDS
GASES
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PARTIAL DIFFERENTIAL EQUATIONS
PYROLYSIS PRODUCTS
014000* - Coal
Lignite
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420400 - Engineering- Heat Transfer & Fluid Flow
990200 - Mathematics & Computers
42 ENGINEERING
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
FLUIDIZED BEDS
FLUID MECHANICS
CHARS
CIRCULATING SYSTEMS
KINETICS
MATHEMATICAL MODELS
MULTIPHASE FLOW
NAVIER-STOKES EQUATIONS
SYNTHESIS GAS
TURBULENCE
VISCOSITY
DIFFERENTIAL EQUATIONS
EQUATIONS
FLUID FLOW
FLUIDS
GASES
MECHANICS
PARTIAL DIFFERENTIAL EQUATIONS
PYROLYSIS PRODUCTS
014000* - Coal
Lignite
& Peat- Combustion
420400 - Engineering- Heat Transfer & Fluid Flow
990200 - Mathematics & Computers