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Keywords: refrigerants
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2011, 3(4): 041003.
Published Online: October 24, 2011
... heat removal process?” As an answer, this paper presents a direct comparison of single-phase water, a 50% water–ethylene glycol mixture and several two-phase refrigerants, including the new fourth generation refrigerants HFO1234yf and HFO1234ze. Two-phase cooling using HFC134a had an average junction...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technology Review
J. Thermal Sci. Eng. Appl. December 2010, 2(4): 044001.
Published Online: January 28, 2011
...Zahid Ayub Global environmental and energy concerns have prompted the heating, ventilating, air-conditioning, and refrigeration industry to revisit the use of natural refrigerants. Nearly all natural refrigerants have superior transport properties as compared with synthetic refrigerants; however...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2009, 1(4): 041003.
Published Online: May 19, 2010
... refrigerants was developed for the straight capillary tube on the basis of the experimental data of R-407C of the present study, and the data of R-134a, R-22, and R-410A measured by other researchers. Additionally, a refrigerant-specific correlation for the spiral capillary was also proposed on the basis...