Flow of Molten Slag through a Coke Packed Bed
نویسندگان
چکیده
منابع مشابه
Analysis of the non-thermal equilibrium condensing flow of a gas through a packed bed
-In this paper, the transient forced convective condensing flow of a gas through a packed bed is analyzed. The model developed for this analysis does not employ any local thermal equilibrium assumption between the solid and the fluid phases. Inertial as well as viscous effects are considered in the vapor phase momentum equation by using the Ergun-Forchheimer relation. Thermal charging of the pa...
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A new twin-roll continuous slag solidification process and heat recovery process from a slag packed bed was developed for utilization of the waste heat of steelmaking slag. Plate-shaped slag with the thickness about 7 mm was successfully produced in a pilot plant, and the sensible heat of the slag was recovered by blowing air into the slag chamber. However, the gas distribution inside the slag ...
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The present investigation aims at numerically simulating the temporal energy transport for incompressible ~ows through a packed bed[ The governing equations are formulated according to the volume averaging method[ The generalized momentum equation which accounts for the inertial and viscous forces was used to carry out this research\ whereas the two!energy equation model was used for simulating...
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A packed bed thermal storage has several desirable characteristics to be used for energy storage. The behavior of packed bed is predicted by set of differential equations. A numerical solution is developed for packed bed storage tank accounting to the secondary phenomena of thermal losses and conduction effect. The effect of heat loss to surrounding (K1), conduction effect (K2) and air capacita...
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Chemical engineering operations commonly involve the use of packed and fluidized beds. These are devices in which a large surface area for contact between a liquid and a gas (absorption, distillation) or a solid and a gas or liquid (adsorption, catalysis) is obtained for achieving rapid mass and heat transfer, and particularly in the case of fluidized beds, catalytic chemical reactions. You wil...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2014
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.54.820