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Northern China heat pump application with the digital heating scroll compressor.

Author(s) : HE S., GUO W., WU E. M. W.

Summary

This paper addresses a low ambient heat pump application with the digital heating scroll compressor. The digital heating scroll compressor utilizes the enhanced vapour injection technology and is an improved version of the earlier design of digital scroll compressor. The enhanced compressor design expands the system operating envelope to a much lower evaporating temperature area. At low ambient heat pump condition, the system still delivers excellent heating capacity, good efficiency and robust reliability. This new technology offers a reliable, comfortable and efficient heating solution for northern China heat pump applications. Field test data at a Beijing apartment are presented.

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Details

  • Original title: Northern China heat pump application with the digital heating scroll compressor.
  • Record ID : 2008-2301
  • Languages: English
  • Source: 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
  • Publication date: 2006/07/17

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