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Abstract
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Article Information:
The Relation of Performance Parameters for a 150K Auto-Cascade Refrigeration System
XueLi Nie, Yang Shi, Zhang Bei and Wang Zhimin
Corresponding Author: Xueli Nie
Submitted: December 07, 2012
Accepted: January 19, 2013
Published: May 28, 2013 |
Abstract:
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The performance parameters of a single compressed and four-stage segregating auto-cascade refrigeration system were developed in this study. The temperature of the cryogenic tank went down relatively slow with the evaporating temperature and the refrigerant temperature for W. When the state of system is steady, the suction pressure of the compressor is 0.3 MPa, the discharge pressure is decreased slowly. When the temperature of cryogenic tank is below zero 118 °C, the discharge pressure is 1.34 MPa. The lowest temperature could reach-18°C and the refrigeration capacity was about 7 W.
Key words: Auto-cascade refrigeration system, mixture refrigerant, zeotropic, , , ,
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Abstract
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Cite this Reference:
XueLi Nie, Yang Shi, Zhang Bei and Wang Zhimin, . The Relation of Performance Parameters for a 150K Auto-Cascade Refrigeration System. Research Journal of Applied Sciences, Engineering and Technology, (23): 5461-5464.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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