설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제23권11호
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  • Pages.699-704
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  • 2011
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
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차량용 냉매 압축기의 성능 해석 프로그램 개발 및 대체 냉매 R1234yf에 관한 연구

Development of Performance Analysis Program and the Study of Substitution Refrigerant R1234yf for Vehicle Refrigerant Compressor

  • 투고 : 2011.08.11
  • 심사 : 2011.09.23
  • 발행 : 2011.11.10
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초록

The compressor's efficiency affects on the fuel consumption of the vehicle because the compressors for car air-conditioning system are operated by engine-driven. Especially, the refrigerant is being changed recently from R134a to substitution refrigerant to protect environment pollution that people concerned about. However, that leads to lower efficiency of the car airconditioning system and worse fuel consumption of the vehicle. Thus, this paper is focused on the methods for improvement of the compressor's efficiency that affects on the fuel consumption of the vehicle by numerical analysis for compressor's performance and the measurement of cylinder volume and pressure when the compressor is being operated.

키워드

참고문헌

  1. Kazuhito, M. and Hiroaki, K., 1998, Development of the swash plate type continuously variable displace compressor, SAE, 980290.
  2. David, M. E., 2001, Control stability and NVH improvements of the variable displacement swash plate compressor, SAE, 2001-01-3837.
  3. Hiroyasu, N. and Atsushi, K., 1999, Power saving with the use of variable displacement compressor, SAE, 1999-01-0875.
  4. Lee, G. H. and Lee, T. J., 2004, A Study of variable displacement mechanism of swash plate type compressor for automotive air conditioning system, International compressor conference at Purdue, C079.
  5. Lee, T. J. and Lee, G. H., 2005, A study of dynamic analysis of variable displacement swash plate type compressor with internal control valve, Proceedings of the SAREK, pp. 254-260.
  6. Lee, T. J., Kim, K. B., Lee, S. W., and Lee, G. H., 2010, Numerical analysis and Experiment result comparison of variable swash plate compressor, Proceedings of the SAREK, pp. 289- 295.

피인용 문헌

  1. Study on the Performance Improvement for an Automobile Air Conditioning System Using Alternative Refrigerant R1234yf vol.25, pp.4, 2013, https://doi.org/10.6110/KJACR.2013.25.4.201
  2. The Performance Analysis of Sea Water Heat Pump applied Low GWP Refrigerants vol.20, pp.5, 2016, https://doi.org/10.9726/kspse.2016.20.5.092