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| ANALYSIS AND SIMULATION ON MASS TRANSFER FOR DRYING PROCEDURE OF SOUND-ABSORPTION BOARD OF MINERAL WOOL |
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Revised:December 01, 2001
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| KeyWord:SABMW,?Drying kiln,? Mass transfer procedure,?Analysis,?Simulation |
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| Abstract: |
| Drying is one of the key processes in the production line of sound-absorption board of mineral wool(SABMW)It is also a process with the highest energy consumption in whole lineThree stages,named speed-up drying, constant-speed drying and speed-down drying, are included in the drying process. A stage-by-stage analysis and numerical simulation on the drying process of SABMW is carried out based on the theory of mass transfer Actual application have provided the accuracy and reliability of analysis and simulation results,which is useful for both the energy saving operation and design of new drying kilns of SABMW |
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