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Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine

A single-cylinder rhombic drive beta-configuration Stirling engine, heated and cooled at designated temperature, and fuelled with a fixed amount of Helium gas is used to predict and analyse the thermodynamic cycle performance. A general zero-dimensional numerical model is adapted throughout the pred...

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Main Authors: Mohd Farid, Zainudin, R. M., Faiz, R. A., Bakar, K., Kadirgama
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2019
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/24473/7/Thermodynamic%20performance%20prediction%20of%20rhombic.pdf
http://umpir.ump.edu.my/id/eprint/24473/
https://doi.org/10.1088/1757-899X/469/1/012048
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spelling my.ump.umpir.244732019-10-21T07:58:46Z http://umpir.ump.edu.my/id/eprint/24473/ Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine Mohd Farid, Zainudin R. M., Faiz R. A., Bakar K., Kadirgama TJ Mechanical engineering and machinery A single-cylinder rhombic drive beta-configuration Stirling engine, heated and cooled at designated temperature, and fuelled with a fixed amount of Helium gas is used to predict and analyse the thermodynamic cycle performance. A general zero-dimensional numerical model is adapted throughout the prediction of Stirling engine performance. The numerical model is determined based on overall geometrical parameters, working fluid properties, swept and unswept volume. Schmidt and ideal adiabatic analysis based on methodology presented by Berchowitz and Urieli are carried out to predict the cycle pressure, volumetric displacement, work and energy produced during the expansion and compression processes in the cylinder. Based on the designated working condition, the engine is predicted to generate 500 W of power at engine speed of 300 rpm. The indicated thermal efficiency is found to be 66% based on 90° phase angle setting, 4.5 bar of Helium cylinder mean pressure, 893 K of expansion space temperature and 303 K of cooler space temperature. IOP Publishing 2019 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/24473/7/Thermodynamic%20performance%20prediction%20of%20rhombic.pdf Mohd Farid, Zainudin and R. M., Faiz and R. A., Bakar and K., Kadirgama (2019) Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine. In: IOP Conference Series: Materials Science and Engineering, 1st International Postgraduate Conference on Mechanical Engineering (IPCME2018), 31 October 2018 , UMP Library, Pekan. pp. 1-9., 469 (012048). ISSN 1757-8981 (Print); 1757-899X (Online) https://doi.org/10.1088/1757-899X/469/1/012048
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohd Farid, Zainudin
R. M., Faiz
R. A., Bakar
K., Kadirgama
Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine
description A single-cylinder rhombic drive beta-configuration Stirling engine, heated and cooled at designated temperature, and fuelled with a fixed amount of Helium gas is used to predict and analyse the thermodynamic cycle performance. A general zero-dimensional numerical model is adapted throughout the prediction of Stirling engine performance. The numerical model is determined based on overall geometrical parameters, working fluid properties, swept and unswept volume. Schmidt and ideal adiabatic analysis based on methodology presented by Berchowitz and Urieli are carried out to predict the cycle pressure, volumetric displacement, work and energy produced during the expansion and compression processes in the cylinder. Based on the designated working condition, the engine is predicted to generate 500 W of power at engine speed of 300 rpm. The indicated thermal efficiency is found to be 66% based on 90° phase angle setting, 4.5 bar of Helium cylinder mean pressure, 893 K of expansion space temperature and 303 K of cooler space temperature.
format Conference or Workshop Item
author Mohd Farid, Zainudin
R. M., Faiz
R. A., Bakar
K., Kadirgama
author_facet Mohd Farid, Zainudin
R. M., Faiz
R. A., Bakar
K., Kadirgama
author_sort Mohd Farid, Zainudin
title Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine
title_short Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine
title_full Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine
title_fullStr Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine
title_full_unstemmed Thermodynamic performance prediction of rhombic-drive beta-configuration Stirling engine
title_sort thermodynamic performance prediction of rhombic-drive beta-configuration stirling engine
publisher IOP Publishing
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/24473/7/Thermodynamic%20performance%20prediction%20of%20rhombic.pdf
http://umpir.ump.edu.my/id/eprint/24473/
https://doi.org/10.1088/1757-899X/469/1/012048
_version_ 1648741155322462208
score 13.211869

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