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Experimental investigation of a carbon dioxide compressor.

Experimentelle Untersuchungen eines CO2-Verdichters.

Author(s) : FÖRSTERLING S., LAUTERBACH B., KAISER H., et al.

Type of article: Article

Summary

The tested prototype carbon dioxide compressor is a second-generation two-cylinder reciprocating compressor, derived from a conventional R134a series production compressor. The tests reveal fairly good compressor efficiencies for moderate speed and pressure ratios. Indicator diagrams show some potential for improvement in the valve system design at high compressor speed. For high pressure ratios the volumetric efficiency is reduced by both the large clearance volume and the heat transfer in the cylinder head.

Details

  • Original title: Experimentelle Untersuchungen eines CO2-Verdichters.
  • Record ID : 2001-0112
  • Languages: German
  • Source: KI Luft Kältetech. - n. 6
  • Publication date: 2000/06
  • Document available for consultation in the library of the IIR headquarters only.

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