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Keywords: volume ratioClose
Journal: Journal of Solar Energy Engineering
Article Type: Research-Article
J. Sol. Energy Eng. June 2015, 137(3): 031017.
Paper No: SOL-12-1192
Published Online: June 1, 2015
... to be 0.99 bar and 1.06 bar, respectively, and the other parameters are fixed; the correlations of the mass M in and the volume ratio R in case 1 and in case 2 are studied by varying the length both for the horizontal upper pipes and for the inclined upper pipes from 1 m to 25 m, which are shown in Fig...