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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IOP Publishing
2019
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| 在線閱讀: | 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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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 |
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| language |
English |
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TJ Mechanical engineering and machinery |
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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_ |
1822920681301475328 |
| score |
13.250246 |