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Conference paper

Modelling of energy and exergy analysis of ORC integrated systems in terms of sustainability by applying artificial neural network

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1Istanbul Gedik University, Department of Mechanical Engineering, Istanbul, Turkey

2Istanbul Gedik University, Department of Civil Engineering, Istanbul, Turkey

3Istanbul Gedik University, Energy Technologies Application and Research Center, Istanbul, Turkey

Published
10 February 2020
Pages
355-363
Received
10 February 2020
DOI
10.65582/set.2019.099
Access
Open access, © 2019 Copyright WSSET
Download PDF9 pages · 667 KB

Abstract

The present study focuses upon the Organic Rankine Cycle integrated into Evacuated Tube Heat Pipe (ETHP), which systems are an alternative solar energy system to low-efficiency planary collectors. In this work, a detailed thermodynamic and artificial neural networks (ANN) analysis was conducted to evaluate the solar energy system. One of the key parameters of sustainable approaches focused on exergy efficiency is applying to thermal engineering. In addition to this nowadays, sustainable engineering approaches is a necessity for improving the efficiency of all of the engineering researches areas. For this reason, the Artificial Neural Network (ANN) model is used to forecast different types of energy efficiency problems in thermodynamic literature. Within the scope of this study, the exergy efficiency was evaluated on the developed Artificial Neural Network algorithm. The effect rates of parameters such as pressure, temperature, and ambient temperature affecting the exergy efficiency of ORC integrated ETHP were calculated. Finally, significant findings obtained were evaluated in terms of thermodynamics rules.

Keywords. energy and exergy analysis; sustainability; artificial neural network; ORC system

© 2019 Copyright WSSET

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