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The range of CO2 applications as a refrigerant is presently limited by energetic disadvantages. The thermodynamic efficiency can be improved by the use of an expander-compressor unit. The paper presents process calculations, design and first results of the new machine.
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Details
- Original title: Free piston expander-compressor for CO2: design, applications and results.
- Record ID : 2000-1300
- Languages: English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Publication date: 1999/09/19
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Indexing
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Themes:
Compressors;
Expansion systems;
CO2 - Keywords: Design; Free piston; Performance; Expansion valve; Thermodynamic cycle; Refrigerant; Compressor; CO2
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- Formats : PDF
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- Date : 2003/08/17
- Languages : English
- Source: 21st IIR International Congress of Refrigeration: Serving the Needs of Mankind.
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- Date : 1998/11/18
- Languages : German
- Source: DKV-Tagungsbericht 25. 1998, Würzburg.
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- Author(s) : ZHA S., MA Y., SUN X.
- Date : 2003/08/17
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- Source: 21st IIR International Congress of Refrigeration: Serving the Needs of Mankind.
- Formats : PDF
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- Date : 1993/11
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