Optimización de sistemas centralizados de agua helada en la etapa prematura del diseño comercial // Optimization of chilled water system in premature stage of coommercial design

Authors

  • Yarelis Valdivia‐Nodal Universidad de Cienfuegos Carlos Rafael Rodríguez. Centro de Estudio de Energía y Medio Ambiente. Cienfuegos. Cuba
  • Margarita Lapido‐Rodríguez Universidad de Cienfuegos Carlos Rafael Rodríguez. Centro de Estudio de Energía y Medio Ambiente. Cienfuegos. Cuba
  • Julio R. Gómez‐Sarduy Universidad de Cienfuegos Carlos Rafael Rodríguez. Centro de Estudio de Energía y Medio Ambiente. Cienfuegos. Cuba

Abstract

En el presente trabajo se propone un procedimiento para la optimización de un sistema de climatización
centralizada por agua helada en la etapa prematura del diseño comercial, para ello se crea un modelo
híbrido que combina herramientas termoeconómicas con técnicas de inteligencia artificial como son las
redes neuronales artificiales y los algoritmos genéticos para minimizar el costo de los productos finales del
sistema (agua fría para climatización de locales y agua caliente para calentamiento de agua sanitaria).
Con este objetivo se calculan las variables de diseño y de operación que garantizan el mínimo costo total
del sistema, formado por los costos capitales de cada uno de sus componentes y el costo asociado a la
energía consumida


Palabras claves: termoeconomía, optimización, algoritmos genéticos, sistemas de climatización
centralizada.

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Abstract
In this paper the procedure of optimization for the conceptual design of a centralized air conditioning chiller
water system is developed, for which a hybrid model is created that combines thermoeconomic tools with
artificial intelligence technique such as Artificial Neural Networks (ANN) and Genetic Algorithms (GA) for
the optimization of the final products of the system. With this objective the design and operation variables
are calculated that guarantees the minimum total cost of the system, including the capital costs of each of
its components and the cost associated to the energy consumed.


Key words: thermoeconomic, optimization, genetic algorithms, chiller.

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How to Cite

1.
Valdivia‐Nodal Y, Lapido‐Rodríguez M, R. Gómez‐Sarduy J. Optimización de sistemas centralizados de agua helada en la etapa prematura del diseño comercial // Optimization of chilled water system in premature stage of coommercial design. Ing. Mec. [Internet]. 2012 Jan. 1 [cited 2025 Sep. 13];15(1):54-65. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/401

Issue

Vol. 15 No. 1 (2012): january-april

Section

Original article

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