ShareNew technology: CO2 (R744) as an alternative refrigerant.
Author(s) : MAGER R.
Summary
This presentation concerns the use of CO2 as a refrigerant in the air-conditioning systems of motor vehicles. Following a rundown of the properties of this fluid, the author gives a progress report on the current uses in air conditioning and commercial and industrial applications. A comparison is made with R134a, showing improved performances (time of temperature decrease). Technological considerations are presented, in particular showing a reduction of the emissions due to leaks and a reduction in fuel consumption.
Details
- Original title: New technology: CO2 (R744) as an alternative refrigerant.
- Record ID : 2005-1473
- Languages: English
- Source: MAC Summit 2003. Options to reduce greenhouse gas emissions due to mobile air conditioning [CD-ROM].
- Publication date: 2003/02/10
Links
See other articles from the proceedings (7)
See the conference proceedings
Indexing
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Themes:
HFCs;
CO2;
Mobile air conditioning - Keywords: R134a; Comparison; Car; Air conditioner; Design; Performance; Air conditioning; CO2
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Comparison of automotive air-conditioning syste...
- Author(s) : PREISSNER M., CUTLER B., SINGANAMALLA S., et al.
- Date : 2000/07/25
- Languages : English
- Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
- Formats : PDF
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Development of an automotive air-conditioning s...
- Author(s) : KOMATSU S., TSUNODA M., YAMAMOTO S.
- Date : 2000/12/07
- Languages : Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2000: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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Development of alternative refrigerant technology.
- Author(s) : WOLF F.
- Date : 2004/04/14
- Languages : English
- Source: MAC (mobile air conditioning) Summit 2004 [CD-ROM].
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Fuel-efficient, leaktight HFC-134a systems thro...
- Author(s) : FERNQVIST H.
- Date : 2003/02/10
- Languages : English
- Source: MAC Summit 2003. Options to reduce greenhouse gas emissions due to mobile air conditioning [CD-ROM].
View record
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Improvement options for CO2 and R134a systems.
- Author(s) : HRNJAK P.
- Date : 2006/02/17
- Languages : English
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