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Semi-hermetic reciprocating and screw compressors for carbon dioxide cascade systems.
Author(s) : RENZ H.
Summary
In comparison to conventional low temperature applications, a particularly high volumetric refrigeration capacity allows significant cost reductions in compressors and pipe-work. Even for larger capacities, this results in a potential use of compressor sizes usually found in commercial and light industrial applications. On the other hand, high operating and standstill pressures demand special criteria for compressor design and protection measures. This presentation deals with possible solutions in system layout. Protection measures and performance behaviour versus conventional plant designs, as well as lubricants are reviewed.
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Details
- Original title: Semi-hermetic reciprocating and screw compressors for carbon dioxide cascade systems.
- Record ID : 2000-1220
- Languages: English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Publication date: 1999/09/19
Links
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Indexing
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Themes:
Compression systems;
CO2 - Keywords: Refrigerating system; Compression system; Cascade system; Refrigerant; CO2
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Compresseurs hermétiques accessibles pour casca...
- Author(s) : RENZ H.
- Date : 2000/09
- Languages : French
- Source: Rev. gén. Froid - vol. 90 - n. 1006
View record
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Plant design considerations for cascade systems...
- Author(s) : ROLFSMAN L.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
View record
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Cascade systems: past, present, and future.
- Author(s) : BANSAL P. K., JAIN S.
- Date : 2007/01/27
- Languages : English
- Source: ASHRAE Transactions. 2007 Winter Meeting. Volume 113, part 1 + CD-ROM.
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Applications and experience with natural refrig...
- Author(s) : JOHANSEN B.
- Date : 2008/09/07
- Languages : English
- Source: 8th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2008)
- Formats : PDF
View record
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Performance experiment of R-290/CO2 cascade ref...
- Author(s) : NING J., LI H., PENG M.
- Date : 2007/12
- Languages : Chinese
- Source: Journal of Refrigeration - vol. 28 - n. 118
- Formats : PDF
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