Thermodynamic Modelling and Analysis of Re-Generator of Stirling Refrigerator |
Author(s): |
| Monil Jain , IET- DEVI AHILYA UNIVERSITY, INDORE; Sharad Choudhary, IET- DEVI AHILYA UNIVERSITY, INDORE |
Keywords: |
| Stirling Refrigerator, Thermodynamic Modeling |
Abstract |
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A mathematical modelling of a Stirling refrigerator is developed here. Regenerator is also analysed through mathematical modelling. In these modelling Beta type Stirling refrigerator is considered with air as the Working fluid and will be useful in optimizing the mechanical design of these machines. Two pistons cyclically compress and expand air while moving sinusoidal in same chamber connected by a regenerator, thus creating a temperature difference across the system. A complete non-linear mathematical model of the machine, including air Thermodynamics and heat transfer from the walls, as well as heat transfer and fluid Resistance in the regenerator is developed. Effect of air velocity on the air temperature at any position within the regenerator is studied. |
Other Details |
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Paper ID: IJSRDV5I40533 Published in: Volume : 5, Issue : 4 Publication Date: 01/07/2017 Page(s): 536-538 |
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