Simulation of the thermal transfer during an eutectic melting of a binary solution

被引:29
作者
Jamil, A [1 ]
Kousksou, T [1 ]
Zeraouli, Y [1 ]
Gibout, S [1 ]
Dumas, JP [1 ]
机构
[1] Lab Therm Energet & Procedes, F-64013 Pau, France
关键词
heat transfer; eutectic melting; DSC; simulation; ammonium chloride;
D O I
10.1016/j.tca.2005.11.010
中图分类号
O414.1 [热力学];
学科分类号
摘要
The main objective of this paper is to present a model for the heat transfer in the case of the melting of saline binary solution. This model is applied to calorimetry in order to determine the kinetics of the eutectic melting. The investigated cell containing the solution is a cylinder of a few mm 3 in volume. By simulation, we could replicate the shape of the experimental thermogramms. The validation of the model permits determining some parameters which are inaccessible due to the small size of the cell, like the space-time evolution of the temperature inside the differential scanning calorimetry (DSC) sample. (C) 2005 Elsevier B. V. All rights reserved.
引用
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页码:30 / 34
页数:5
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