Review on Detailed Theoretical Study and Comparative CFD Analysis of Stirling Type Pulse Tube Refrigerator

Lots of researches have been carried out on stirling type Pulse Tube Refrigerator. A stirling type pulse tube refrigerator operating at high pressure and having high efficiency than GM type pulse tube refrigerator. Stirling type pulse tube Refrigerator is capable of producing very low temperature of low cooling effect. It has no moving part and hence it produces low vibration and low temperature. In stirling type Pulse Tube Refrigerator we can achieve the temperature of 20K and having vary compact size. So it is more preferred than any other cryocooler. Dessertation deals to design stirling type Pulse-tube Refrigerator based on parametric design data obtained from computational techniques and to carry out theoretical analysis. A novel approach has adopted to analyze stirling type Pulse Tube Refrigerator to achieve better cooling effect.In this dissertation work, a computer aided model of stirling type pulse tube refrigerator is designed in CAD software . The present work aims to study the optimization temperature of stirling type pulse tube refrigerator. This research study attempts to simulate the actual conditions existing in Stirling tpe pulse tube refrigerator.CFD simulation has been carried out to predict the performance of the stirling type pulse tube refrigerator and the results have been compared with the results of open literature. Once the results have been compared the design is modified to get minimum pressure drop and achieve the better cooling effect by optimizing the temperature.