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Dynamic behaviour of a variable displacement compressor for automotive air conditioning.

Author(s) : TIAN C., DOU C., YANG X., et al.

Summary

The aim of the paper was to elucidate the dynamic characteristics of a variable displacement compressor in an automotive air conditioning system. The influence of the compressor rotary speed, compressor discharge pressure, and cooling load on the wobble-plate case pressure, piston stroke length and refrigerant mass flow rate were investigated experimentally; when and how the piston stroke length changed has been determined and can serve as a basis for resolving the instability problem of the automotive air conditioning system with a variable displacement compressor and a thermal expansion valve.

Details

  • Original title: Dynamic behaviour of a variable displacement compressor for automotive air conditioning.
  • Record ID : 2003-1781
  • Languages: English
  • Source: 2002 Purdue conferences. 2002 compressor engineering & refrigeration and air conditioning conferences at Purdue [CD-ROM].
  • Publication date: 2002/07/16
  • Document available for consultation in the library of the IIR headquarters only.

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