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Development of air conditioning system using CO2 for automobile.
Author(s) : HIRAO T., MIZUKAMI H., TAKEUCHI M., et al.
Summary
The study has realized a high-pressure control system that is able to improve the efficiency of compressor and heat exchanger (evaporator, gas-cooler, and inter-cooler) designed to maximize COP in an automobile air-conditioning system. A transcritical CO2 refrigeration cycle is used. The evaluation of the system combining these components leads to equal or higher COP than with HFC-134a system.
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Details
- Original title: Development of air conditioning system using CO2 for automobile.
- Record ID : 2002-0491
- Languages: English
- Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
- Publication date: 2000/07/25
Links
See other articles from the proceedings (65)
See the conference proceedings
Indexing
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Themes:
HFCs;
CO2;
Mobile air conditioning - Keywords: R134a; Japan; Car; Performance; Development; Refrigerant; 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
View record
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New refrigerants: evaluation results.
- Author(s) : IKEGAMI T., IGUCHI M., AOKI K., et al.
- Date : 2008/02/13
- Languages : English
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New technology: CO2 (R744) as an alternative re...
- Author(s) : MAGER R.
- 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
View record
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R-744 two-evaporator system for US army high mo...
- Author(s) : PEUKER S., HRNJAK P.
- Date : 2006/07/17
- Languages : English
- Source: 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
View record