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/ http://umpir.ump.edu.my/id/eprint/24473/ http://umpir.ump.edu.my/id/eprint/24473/7/Thermodynamic%20performance%20prediction%20of%20rhombic.pdf

id	ump-24473
recordtype	eprints
spelling	ump-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
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
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/ http://umpir.ump.edu.my/id/eprint/24473/ http://umpir.ump.edu.my/id/eprint/24473/7/Thermodynamic%20performance%20prediction%20of%20rhombic.pdf
first_indexed	2023-09-18T22:37:03Z
last_indexed	2023-09-18T22:37:03Z
_version_	1777416665941671936

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

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