IIR document

Development of hermetic ammonia brine chillers of small capacity for use in commercial refrigeration.

Author(s) : HALM N. P., KRUSE H.

Summary

The following aspects of the development, described in the paper, are: use of ammonia soluble oils, use of plate heat exchangers, use of electronic expansion valves for dry evaporation, use of aluminium tubes, use of non-hygroscopic soldering fluid to solder aluminium tubes, development of shut-off valves of aluminium, development of semi-hermetic compressor, development of a suitable receiver-evaporator unit for flooded evaporation.

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Pages: 2000-1

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Details

  • Original title: Development of hermetic ammonia brine chillers of small capacity for use in commercial refrigeration.
  • Record ID : 2001-0799
  • Languages: English
  • Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
  • Publication date: 2000/07/25

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