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New generation of professional kitchen appliances with natural refrigerants and reduced energy consumption.

Author(s) : PEDERSEN P. H., SOE L., JENSEN F.

Summary

A new generation of professional kitchen refrigerators and freezers has been developed, tested and marketed. The new appliances use propane (R290) as the refrigerant and considerable electricity savings have been achieved by: a) using new and more efficient compressors; b) using more efficient fans and introducing a new control strategy for the evaporator fan; c) using hot compressed gas for evaporating defrost water; d) changing the design in order to reduce the heat flow around the cabinet gasket region.

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Pages: 2004-2

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Details

  • Original title: New generation of professional kitchen appliances with natural refrigerants and reduced energy consumption.
  • Record ID : 2005-1893
  • Languages: English
  • Source: Natural Working Fluids 2004: 6th IIR-Gustav Lorentzen Conference
  • Publication date: 2004/08/01

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