CFD modeling of a diesel evaporator used in fuel cell systems.

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Bibliographic Details
Title: CFD modeling of a diesel evaporator used in fuel cell systems.
Authors: Atmaca, M.1 matmaca@marmara.edu.tr, Girgin, İ.2, Ezgi, C.2
Source: International Journal of Hydrogen Energy. Apr2016, Vol. 41 Issue 14, p6004-6012. 9p.
Subjects: Evaporators, Diesel fuels, Fuel cells, Heat exchangers, Fractional distillation, Computational fluid dynamics
Abstract: Diesel evaporators are one of the key components of diesel fuel processing for fuel cells. Diesel evaporator is required to evaporate diesel fuel in diesel fueled fuel cell systems. In this study, diesel evaporator which is a spiral-tube heat exchanger via indirect heat supplied by hot nitrogen gas is modeled and the fractional distillation curve results of diesel fuel are compared to experimental data reported in literature. In this work, the ANSYS Fluent 14.0 Computational Fluid Dynamics (CFD) code is used to simulate the 3-dimensional, turbulent, two-phase, multi-component and reacting flow-field, developed in a diesel evaporator. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:Diesel evaporators are one of the key components of diesel fuel processing for fuel cells. Diesel evaporator is required to evaporate diesel fuel in diesel fueled fuel cell systems. In this study, diesel evaporator which is a spiral-tube heat exchanger via indirect heat supplied by hot nitrogen gas is modeled and the fractional distillation curve results of diesel fuel are compared to experimental data reported in literature. In this work, the ANSYS Fluent 14.0 Computational Fluid Dynamics (CFD) code is used to simulate the 3-dimensional, turbulent, two-phase, multi-component and reacting flow-field, developed in a diesel evaporator. [ABSTRACT FROM AUTHOR]
ISSN:03603199
DOI:10.1016/j.ijhydene.2016.02.122