Application of heat accumulators in transportation of perishable goods in an isothermal car
https://doi.org/10.46973/0201-727X_2024_3_103
Abstract
The article considers the method and technical devices for long-term maintenance of the temperature regime in a heated isothermal car intended for transportation of perishable food products. The article is a continuation of the authors' initiative research on the development of technical solutions for the type of isothermal cars and high-capacity containers. The proposed devices are considered together with the use of electric heating elements and a block of heat accumulators with a large equivalent heat capacity, provided by phasereversible reactions in the heat-accumulating material. The article presents analytical dependencies for calculating the phase transition parameters of some heat-accumulating materials, allowing to calculate the dimensions and select the type of heat accumulator best suited for use in the transportation of "thermally suitable" goods in a thermos car.
About the Authors
O. A. Voron
Rostov State Transport University (RGUPS)
Russian Federation
Russian Federation
Voron Oleg Andreyevich, Chair «Wagons and Car Facilities», Doctor of Technical Sciences, Associate Professor, Head of the Chair
V. I. Moiseev
Emperor Alexander I St. Petersburg State Transport University
Russian Federation
Russian Federation
Moiseev Vladimir Ivanovich, Chair «Higher Mathematics», Doctor of Engineering Sciences, Associate Professor
References
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Review
For citations:
Voron O.A., Moiseev V.I. Application of heat accumulators in transportation of perishable goods in an isothermal car. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2024;(3):103–108. (In Russ.) https://doi.org/10.46973/0201-727X_2024_3_103
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