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Fermentation 2018, 4(2), 42; https://doi.org/10.3390/fermentation4020042

End-User Software for Efficient Sensor Placement in Jacketed Wine Tanks

1
Department of Modeling and Systems Analysis, Hochschule Geisenheim University, Von-Lade-Straße 1, 65366 Geisenheim, Germany
2
Department of Enology, Hochschule Geisenheim University, Von-Lade-Straße 1, 65366 Geisenheim, Germany
*
Author to whom correspondence should be addressed.
Received: 24 May 2018 / Revised: 4 June 2018 / Accepted: 6 June 2018 / Published: 9 June 2018
(This article belongs to the Special Issue Wine Fermentation)
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Abstract

In food processing, temperature is a key parameter affecting product quality and energy consumption. The efficiency of temperature control depends on the data provided by sensors installed in the production device. In the wine industry, temperature sensor placement inside the tanks is usually predetermined by the tank manufacturers. Winemakers rely on these measurements and configure their temperature control accordingly, not knowing whether the monitored values really represent the wine’s bulk temperature. To address this problem, we developed an end-user software which 1. allows winemakers or tank manufacturers to identify optimal sensor locations for customizable tank geometries and 2. allows for comparisons between actual and optimal sensor placements. The analysis is based on numerical simulations of a user-defined cooling scenario. Case studies involving two different tanks showed good agreement between experimental data and simulations. Implemented based on the scientific Linux operating system gmlinux, the application solely relies on open-source software that is available free of charge. View Full-Text
Keywords: wine; temperature control; sensor placement; CFD; end-user software wine; temperature control; sensor placement; CFD; end-user software
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).
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Schmidt, D.; Freund, M.; Velten, K. End-User Software for Efficient Sensor Placement in Jacketed Wine Tanks. Fermentation 2018, 4, 42.

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