Simulation of acement plant using thermochemical and flow simulation tools

Ginsberg, Tobias; Liebig, Dorothea; Modigell, Michael; Hack, Klaus; Yousif, S.

doi:10.1016/s1570-7946(05)80182-8

Cited by 3 publications

(1 citation statement)

References 3 publications

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“…Others have numerically modeled a rotary cement kiln with combined CFD (Cinar ICE which includes 1D clinkerization model) and thermo chemical equilibrium calculations, and incorporation of minor components into the clinker has been predicted [18]. The commercial 3D CFD code FLUENT coupled with a 1D heat flux function model has been used to investigate the pulverized-coal combustion behavior in a rotary kiln with a four-channel burner, and the clinker formation has been studied [19].…”

Section: Introductionmentioning

confidence: 99%

CFD Modeling of Meat and Bone Meal Combustion in a Rotary Cement Kiln

Ariyaratne¹,

Malagalage²,

Melaaen³

et al. 2014

IJMO

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Abstract-This paper presents a three-dimensional computational fluid dynamics (CFD) modeling study carried out for a rotary cement kiln withal multi-channel burner with swirl and high momentum air components. The simulations are performed using the commercial CFD software ANSYS FLUENT, version 13.0, and are carried out for coal as well as for meat and bone meal (MBM) combustion using the eddy-dissipation model for combustion. Steady-state solutions are obtained using the Lagrangian approach for the particle phase and the Eurasian approach for the continuous phase. The turbulence is modeled by the RNG k-ε model, and gas-phase radiation is modeled by the P1 radiation model. The effect of MBM fuel properties on combustion characteristics such as temperature, fuel devolatilization, volatiles and char burning, in comparison with coal, are presented and discussed. It was found that MBM combustion products temperatureis300K lower than that of coal, and the char burnout of MBM is 83%. This poor burnout is mainly due to bigger MBM particles.Index Terms-CFD, combustion, meat and bone meal, rotary cement kiln.

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Section: Introductionmentioning

confidence: 99%

CFD Modeling of Meat and Bone Meal Combustion in a Rotary Cement Kiln

Ariyaratne¹,

Malagalage²,

Melaaen³

et al. 2014

IJMO

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Simulation of dynamic and steady-state processes

Hack¹,

Petersen²

2008

The SGTE Casebook

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SimuSage – the component library for rapid process modeling and its applications

Petersen

Hack

Monheim

et al. 2007

International Journal of Materials Research

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SimuSage is an innovative software tool for process simulation and flowsheeting tasks. Based on ChemApp and its rigorous Gibbs energy minimizing technique, it provides a library of components for the development of highly customized process simulation models. The SimuSage concept is described, and a number of examples from typical application areas such as metallurgy, combustion technology, and other industrial high-temperature processes involving inorganic chemistry are introduced.

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Simulation of acement plant using thermochemical and flow simulation tools

Cited by 3 publications

References 3 publications

CFD Modeling of Meat and Bone Meal Combustion in a Rotary Cement Kiln

CFD Modeling of Meat and Bone Meal Combustion in a Rotary Cement Kiln

Simulation of dynamic and steady-state processes

SimuSage – the component library for rapid process modeling and its applications

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