Static and dynamic modeling of cardboard drying - Part 2: Simulations and experimental results

Magnus Karlsson; Stig Stenström

doi:10.1081/DRT-200047951

Static and dynamic modeling of cardboard drying - Part 2: Simulations and experimental results

Magnus Karlsson, Stig Stenström

Division of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A general, dynamic model describing the drying mechanisms of paper has been developed. The model includes shrinkage and predicts temperature, moisture, and pressure profiles. It has been evaluated against steady-state as well as dynamic measurements oil a multicylinder paper dryer. The results revealed critical sections where low web strength and maximum gas pressure Occur. Measurements of the outer cylinder temperature provide reliable information on the accuracy of the predicted moisture profile since they show the position where the paper surface is dry.

Original language	English
Pages (from-to)	165-186
Journal	Drying Technology
Volume	23
Issue number	1-2
DOIs	https://doi.org/10.1081/DRT-200047951
Publication status	Published - 2005

Subject classification (UKÄ)

Chemical Engineering

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10.1081/DRT-200047951

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@article{297fe3d0f2814143a12553d7b83ff9f1,

title = "Static and dynamic modeling of cardboard drying - Part 2: Simulations and experimental results",

abstract = "A general, dynamic model describing the drying mechanisms of paper has been developed. The model includes shrinkage and predicts temperature, moisture, and pressure profiles. It has been evaluated against steady-state as well as dynamic measurements oil a multicylinder paper dryer. The results revealed critical sections where low web strength and maximum gas pressure Occur. Measurements of the outer cylinder temperature provide reliable information on the accuracy of the predicted moisture profile since they show the position where the paper surface is dry.",

author = "Magnus Karlsson and Stig Stenstr{\"o}m",

year = "2005",

doi = "10.1081/DRT-200047951",

language = "English",

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journal = "Drying Technology",

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AU - Karlsson, Magnus

AU - Stenström, Stig

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AB - A general, dynamic model describing the drying mechanisms of paper has been developed. The model includes shrinkage and predicts temperature, moisture, and pressure profiles. It has been evaluated against steady-state as well as dynamic measurements oil a multicylinder paper dryer. The results revealed critical sections where low web strength and maximum gas pressure Occur. Measurements of the outer cylinder temperature provide reliable information on the accuracy of the predicted moisture profile since they show the position where the paper surface is dry.

U2 - 10.1081/DRT-200047951

DO - 10.1081/DRT-200047951

M3 - Article

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VL - 23

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EP - 186

JO - Drying Technology

JF - Drying Technology

IS - 1-2

ER -

Static and dynamic modeling of cardboard drying - Part 2: Simulations and experimental results

Abstract

Subject classification (UKÄ)

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