Performance Analysis of Different Refrigerants in Two Stage Compression Cycle with an Expander

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Different refrigerants have different performance in same compression cycle, as TSCE+TG has two compressors, the refrigerants must be compressed between high pressure compressors and the lower. With high pressure and intermediate pressure increasing, the COP shows a downtrend. When evaporating temperature goes up, the COP decreases.

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568-571

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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