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Dynamic Behavior Model for Cooling System Based on Vapor Compression

Authors:
Guillermo Domínguez
Luis Alvaro Montoya
Eloy Edmundo Rodríguez
Hugo Gamez

Keywords: Heat exchangers; Refrigerants; Dynamic Model; Household refrigeration

Abstract:
This article presents the dynamic analysis of a single-stage vapor-compression refrigeration system. The model is based on the development of submodels for each component of the refrigeration system, applying the space state approach. The developing and verification of dynamic models for different configurations of thermal systems is critical in order to design control algorithms with optimal energy consumption. This analysis culminates with the comparison between direct performance of the refrigerant R134a as working fluid and the behavior temperature of the compartment in a refrigerator and the results obtained are similar in the evaporator temperature and pressure.

Pages: 57 to 62

Copyright: Copyright (c) IARIA, 2018

Publication date: April 22, 2018

Published in: conference

ISSN: 2308-4243

ISBN: 978-1-61208-626-2

Location: Athens, Greece

Dates: from April 22, 2018 to April 26, 2018