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Experimental performance of a semi-hermetic reciprocating compressor working with propane.

Number: pap. n. C10, 1448

Author(s) : DA RIVA E., DEL COL D., CAVALLINI A.

Summary

The experimental performance of a semi hermetic reciprocating compressor working with propane as the refrigerant is reported. Tests have been performed both with and without an internal heat exchanger between suction vapour and liquid line. The suction vapour superheating is shown to improve volumetric efficiency and, therefore, global compression efficiency. Two different hypotheses have been discussed in order to explain experimental results: the high solubility of propane on the lubricating mineral oil and the possibility of condensation on a cold spot inside the cylinder.

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Pages: 8 p.

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Details

  • Original title: Experimental performance of a semi-hermetic reciprocating compressor working with propane.
  • Record ID : 30001345
  • Languages: English
  • Source: 2010 Purdue Conferences. 20th International Compressor Engineering Conference at Purdue.
  • Publication date: 2010/07/12

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