Computational Investigation on the performance of thermo-acoustically driven pulse tube refrigerator

被引:1
|
作者
Skaria, Mathew [1 ]
Rasheed, K. K. Abdul [1 ]
Shafi, K. A. [1 ]
Kasthurirengan, S. [2 ]
Behera, Upendra [2 ]
机构
[1] TKM Coll Engn, Dept Mech Engn, Kollam, Kerala, India
[2] Indian Inst Sci, Ctr Cryogen Technol, Bangalore, Karnataka, India
关键词
WAVE THERMOACOUSTIC ENGINE; SIMULATION;
D O I
10.1088/1757-899X/171/1/012078
中图分类号
O414.1 [热力学];
学科分类号
摘要
A Thermoacoustic Pulse Tube Refrigeration (TAPTR) system employs a thermo acoustic engine as the pressure wave generator instead of mechanical compressor. Such refrigeration systems are highly reliable due to the absence of moving components, structural simplicity and the use of environmental friendly working fluids. In the present work, a traveling wave thermoacoustic primmover (TWTAPM) has been developed and it is coupled to a pulse tube cryocooler. The performance of TAPTR depends on the operating and working fluid parameters. Simulation studies of the system has been performed using ANSYS Fluent and compared with experimental results.
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页数:7
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