%0 Journal Article %1 Carezzato2007 %A Carezzato, A. %A Alcantara, M. R. %A Telis-Romero, J. %A Tadini, C. C. %A Gut, J. A. W. %D 2007 %I Copyright © 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim %J Chemical Engineering & Technology %K 2007 plate-heat-exchanger non-Newtonian %N 1 %P 21-26 %R 10.1002/ceat.200600294 %T Non-Newtonian Heat Transfer on a Plate Heat Exchanger with Generalized Configurations %U http://dx.doi.org/10.1002/ceat.200600294 %V 30 %X For the configuration optimization of plate heat exchangers (PHEs), the mathematical models for heat transfer and pressure drop must be valid for a wide range of operational conditions of all configurations of the exchanger or the design results may be compromised. In this investigation, the thermal model of a PHE is adjusted to fit experimental data obtained from non-Newtonian heat transfer for eight different configurations, using carboxymethylcellulose solutions (CMC) as test fluid. Although it is possible to successfully adjust the model parameters, Newtonian and non-Newtonian heat transfer cannot be represented by a single generalized correlation. In addition, the specific heat, thermal conductivity and power-law rheological parameters of CMC solutions were correlated with temperature, over a range compatible with a continuous pasteurization process.

@article{Carezzato2007, abstract = {For the configuration optimization of plate heat exchangers (PHEs), the mathematical models for heat transfer and pressure drop must be valid for a wide range of operational conditions of all configurations of the exchanger or the design results may be compromised. In this investigation, the thermal model of a PHE is adjusted to fit experimental data obtained from non-Newtonian heat transfer for eight different configurations, using carboxymethylcellulose solutions (CMC) as test fluid. Although it is possible to successfully adjust the model parameters, Newtonian and non-Newtonian heat transfer cannot be represented by a single generalized correlation. In addition, the specific heat, thermal conductivity and power-law rheological parameters of CMC solutions were correlated with temperature, over a range compatible with a continuous pasteurization process.}, added-at = {2011-01-19T18:05:38.000+0100}, author = {Carezzato, A. and Alcantara, M. R. and Telis-Romero, J. and Tadini, C. C. and Gut, J. A. W.}, biburl = {https://www.bibsonomy.org/bibtex/2eac6f0c49781ca4feb170211d5b532a1/thorade}, description = {Wiley InterScience :: JOURNALS :: Chemical Engineering & Technology}, doi = {10.1002/ceat.200600294}, interhash = {87782b8a5b125e849f479a415af2947e}, intrahash = {eac6f0c49781ca4feb170211d5b532a1}, journal = {Chemical Engineering \& Technology}, keywords = {2007 plate-heat-exchanger non-Newtonian}, number = 1, pages = {21-26}, publisher = {Copyright © 2007 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim}, timestamp = {2011-01-19T18:05:38.000+0100}, title = {Non-Newtonian Heat Transfer on a Plate Heat Exchanger with Generalized Configurations}, url = {http://dx.doi.org/10.1002/ceat.200600294}, volume = 30, year = 2007 }