Second order cyclic analysis of counter flow pulse tube refrigerator

Mahmadrafik Choudharı1; Bajirao Gawalı; Prateek Malwe; Nandkishor Deshmukh; Rustum Dhalaıt

doi:10.18186/thermal.1293033

Research Article

Second order cyclic analysis of counter flow pulse tube refrigerator

580 - 592, 05.05.2023

Mahmadrafik Choudharı1 Bajirao Gawalı Prateek Malwe Nandkishor Deshmukh Rustum Dhalaıt

https://doi.org/10.18186/thermal.1293033

Abstract

Stirling machines are ecologically propitious refrigeration devices that utilize natural gases like helium, nitrogen, or air. Stirling machines are active refrigerators that should be designed with minimal vibrations and durability in order to fulfil current and future commercial de-mands and requirements. The present paper deals with the modification of the inertance pulse tube refrigerator in which the reservoir is eliminated and replaced with another pulse tube refrigerator. These two pulse tube refrigerators are operated at 180 degrees out of phase, called counter-flow pulse tube refrigerators (CFPTR). The second-order cyclic analysis approach is used to develop a mathematical model for evaluating the performance of CFPTR. This paper describes a modified second-order cyclic approach in detail. The performance of CFPTR is evaluated by estimating the ideal refrigerating effect, ideal power input, and losses individual-ly, yielding net power input and net refrigerating effect. The net refrigerating effect of 30.88W at 70K is obtained with the percentage of Carnot COP of 13.71. The CFD modeling of CFPTR is used to corroborate the second order cyclic model.

Keywords

Counter Flow Pulse Tube Refrigerator, Second Order Cyclic Analysis, CFD Modeling

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Details

Primary Language	English
Subjects	Transportation, Logistics and Supply Chains
Authors	Mahmadrafik Choudharı1 This is me 0000-0002-0811-2766 Bajirao Gawalı This is me 0000-0001-5177-4768 Prateek Malwe This is me 0000-0003-4576-9318 Nandkishor Deshmukh This is me 0000-0002-7852-298X Rustum Dhalaıt This is me 0000-0002-0949-1358
Publication Date	May 5, 2023
Submission Date	May 8, 2021

Cite

APA	Choudharı1, M., Gawalı, B., Malwe, P., Deshmukh, N., et al. (n.d.). Second order cyclic analysis of counter flow pulse tube refrigerator. Journal of Thermal Engineering580-592. https://doi.org/10.18186/thermal.1293033
AMA	Choudharı1 M, Gawalı B, Malwe P, Deshmukh N, Dhalaıt R. Second order cyclic analysis of counter flow pulse tube refrigerator. Journal of Thermal Engineering.:580-592. doi:10.18186/thermal.1293033
Chicago	Choudharı1, Mahmadrafik, Bajirao Gawalı, Prateek Malwe, Nandkishor Deshmukh, and Rustum Dhalaıt. “Second Order Cyclic Analysis of Counter Flow Pulse Tube Refrigerator”. Journal of Thermal Engineeringn.d., 580-92. https://doi.org/10.18186/thermal.1293033.
EndNote	Choudharı1 M, Gawalı B, Malwe P, Deshmukh N, Dhalaıt R Second order cyclic analysis of counter flow pulse tube refrigerator. Journal of Thermal Engineering 580–592.
IEEE	M. Choudharı1, B. Gawalı, P. Malwe, N. Deshmukh, and R. Dhalaıt, “Second order cyclic analysis of counter flow pulse tube refrigerator”, Journal of Thermal Engineering, pp. 580–592, doi: 10.18186/thermal.1293033.
ISNAD	Choudharı1, Mahmadrafik et al. “Second Order Cyclic Analysis of Counter Flow Pulse Tube Refrigerator”. Journal of Thermal Engineering. n.d. 580-592. https://doi.org/10.18186/thermal.1293033.
JAMA	Choudharı1 M, Gawalı B, Malwe P, Deshmukh N, Dhalaıt R. Second order cyclic analysis of counter flow pulse tube refrigerator. Journal of Thermal Engineering.;:580–592.
MLA	Choudharı1, Mahmadrafik et al. “Second Order Cyclic Analysis of Counter Flow Pulse Tube Refrigerator”. Journal of Thermal Engineering, pp. 580-92, doi:10.18186/thermal.1293033.
Vancouver	Choudharı1 M, Gawalı B, Malwe P, Deshmukh N, Dhalaıt R. Second order cyclic analysis of counter flow pulse tube refrigerator. Journal of Thermal Engineering. :580-92.