Share
IIR document
Development of a CO2 transcritical reciprocating compressor.
Author(s) : BONNEFOI P., DUGAST P., BERNARDI J. de
Summary
In this article we will describe a new semihermetic CO2 transcritical compressor architecture. The first compressor efficiency optimization step will be detailed and was based on the following methodology: experimental PV diagram analysis; valve plate 1D simulation; valve plate and cylinder head 3 D thermal & flow simulation. The simulated improvements will be validated by experimental results on a prototype compressor. The second optimization will be based on a fully 3D multi-physics compression process simulation. The model will be detailed and its experimental validation phase will be discussed.
Available documents
Format PDF
Pages: 2008-2
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Development of a CO2 transcritical reciprocating compressor.
- Record ID : 2009-0128
- Languages: English
- Source: 8th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2008)
- Publication date: 2008/09/07
Links
See other articles from the proceedings (132)
See the conference proceedings
Indexing
-
Development of a transcritical CO2 compressor s...
- Author(s) : FRÖSCHLE M.
- Date : 2011/08/21
- Languages : English
- Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
- Formats : PDF
View record
-
Experimental investigation of the dynamics of a...
- Author(s) : MA Y., GAN Y., PENG X., et al.
- Date : 2008/07/14
- Languages : English
- Source: 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
View record
-
Numerical analysis and experimental validation ...
- Author(s) : RIGOLA J., RAUSH G., PÉREZ-SEGARRA C. D., et al.
- Date : 2006/05/29
- Languages : English
- Source: 7th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2006). Proceedings
- Formats : PDF
View record
-
Challenges on the development of a CO2 compress...
- Author(s) : BOSCO R., WEBER G.
- Date : 2008/09/07
- Languages : English
- Source: 8th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2008)
- Formats : PDF
View record
-
Numerical analysis of CO2 transcritical cycles ...
- Author(s) : RIGOLA J., ABLANQUE N., PÉREZ-SEGARRA C. D., et al.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
View record