IMAACA 2015 Proceeding

Experimentally validated bond graph model of a brazed-plate heat exchanger (BPHE)

Authors:   Marwa Turki, Mohamed Kebdani, Geneviève Dauphin Tanguy, Antoine Dazin, Patrick Dupont

Abstract

The paper deals with the Bond Graph (BG) modeling and the model validation of a brazed-plate heat exchanger. This device is an important part of a mechanically pumped cooling loop. A thermo hydraulic BG model is developed and compared with experimental data. Optimization is performed to determine the best value of the convection heat exchange coefficients to be fixed in the model. Keyword Fluid loop, heat exchanger, bond graph, dynamic, single phase flow.

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