This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Experimental Investigation of AC System Performance with HFO-1234yf as the Working Fluid
Technical Paper
2010-01-1207
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Experimental investigations have been carried out to determine the AC system performance with HFO-1234yf as the working fluid. System level bench tests have been conducted with an AC system from a 2008 MY mid-sized sedan. The cabin interior condition is held constant at 20°C and 50% RH and evaporator airflow rate is varied from 5 to 9 m₃/min (83 to 150 lps). The dry bulb temperature for the engine compartment is varied from 25 to 45°C. The compressor speed is varied from 800 to 3000 rpm and the air velocity over the condenser is varied from 2 to 10 m/s (546 to 2730 lps). Detailed test results have been presented in the paper.
Recommended Content
Topic
Citation
Mathur, G., "Experimental Investigation of AC System Performance with HFO-1234yf as the Working Fluid," SAE Technical Paper 2010-01-1207, 2010, https://doi.org/10.4271/2010-01-1207.Also In
References
- ASHRAE Refrigeration Handbook American Society of Heating Refrigerating and Air Conditioning Engineers. Inc. Atlanta, GA 2006
- Atkinson, W. 2008 Interior Climate Control Committee Activities Mobile AC Climate Protection Partnership Meeting US EPA Washington, DC Dec 9th
- Bang, S. 2008 Flammability evaluation: R134a, HFO-1234yf and CO2 Mobile AC Climate Protection Partnership Meeting US EPA Washington, DC Dec 9th
- Hill, W. 2008 Industry evaluation of low global warming potential refrigerant HFO1234yf Mobile AC Climate Protection Partnership Meeting US EPA Washington, DC Dec 9th
- Koban, M. “HFO-1234yf Low GWP Refrigerant LCCP Analysis,” SAE Technical Paper 2009-01-0179 2009
- Kontomaris, K. Leck T.J. 2009 Low GWP refrigerants for centrifugal chillers ASHRAE Annual Conference Louisville, KY June 20-24
- Mathur, G.D. “Experimental Performance of a Parallel Flow Condenser with HFO-1234yf as the Working Fluid,” SAE Technical Paper 2010-01-0328 2010
- Mathur, G.D. “Experimental Investigation with Cross Fluted Double Pipe Suction Line Heat Exchanger to Enhance AC System Performance,” SAE Int. J. Passeng. Cars - Mech. Syst. 2 1 1031 1041 2009
- Mathur, G.D. Goswami, D.Y. 1996 An experimental investigation of the effect of moisture on the performance of an air-conditioning system 31st Intersociety Energy Conversion Conference 3 2021 2026
- Mathur, G.D. 1993 Alternatives takes on R-12 Engineered Systems 10 7 September 49 53
- Meyer, J.J. “Production Solutions for Utilization of Both R1234yf and R134a in a Single Global Platform,” SAE Technical Paper 2009-01-0172 2009
- Meyer, J. “R1234yf System Enhancements & Comparison to R-134a,” SAE International Alternate Refrigerant Symposium July
- Minor. B. 2008 HFO-1234yf low GWP refrigerant for MAC applications Mobile AC Climate Protection Partnership Meeting US EPA Washington, DC Dec 9th
- SAE International 2008 Alternate Refrigerant Systems Symposium Scottsdale, AZ June 10-12 2008
- Spatz, M. Minor, B. 2008 HFO-1234yf Low GWP Refrigerant Update - Honeywell & DuPont Joint Collaboration International Refrigerant & Air Conditioning Conference Purdue July 14-18
- Spatz, M. Minor. B. 2009 Low GWP Refrigerant update: Honeywell/DuPont Joint Collaboration International Refrigeration and Air Conditioning Conference Purdue University July 14-17
- Stoecker, W.F. Jones, J.W. Refrigeration and Air Conditioning McGraw-Hills 1982
- Wark, K. Thermodynamics McGraw-Hills Book Company 1983