Summary
A cooling and heating dual-mode heat pump air-conditioning system has been developed for pure electric vehicles and a test bench has been built. The performances of heating mode at different circumstances temperature was tested and analyzed. The results showed that the heat pump air-conditioning system was feasible and could meet the temperature requirements of the vehicle cabin in a short time. The performance of the heat pump air conditioning system was affected by the ambient temperature. When the ambient temperature was lower, the pressure in the pipeline and the discharge temperature of the compressor was lower, so the heating capacity per unit time is less.
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Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 30010102
- Languages: Chinese
- Source: Journal of Refrigeration - vol. 34 - n. 151
- Publication date: 2013/06
- DOI: http://dx.doi.org/10.3969/j.issn.0253-4339.2013.03.060
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Indexing
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Themes:
Heat pumps techniques;
Mobile air conditioning - Keywords: Car; Design; Heat pump; Expérimentation; Air conditioning
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Air reversing R744 air-conditioning system.
- Author(s) : HAFNER A., GARSKI D. J., MANZIONE J.
- Date : 2008/09/07
- Languages : English
- Source: 8th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2008)
- Formats : PDF
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Experimental study on automotive cooling and he...
- Author(s) : TAMURA T., YAKUMARU Y., NISHIWAKI F.
- Date : 2005/12
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 28 - n. 8
- Formats : PDF
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Carbon-ammonia adsorption cycle machines using ...
- Author(s) : CRITOPH R. E., TAMAINOT-TELTO Z., METCALF S. J.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Mobile heat pump exploration using R445A and R744.
- Author(s) : MUSSER A., HRNJAK P.
- Date : 2014/07/14
- Languages : English
- Source: 2014 Purdue Conferences. 15th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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Analysis of supplementary heating systems for a...
- Author(s) : MARTIN K., RIEBERER R.
- Date : 2006/05/29
- Languages : English
- Source: 7th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2006). Proceedings
- Formats : PDF
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