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Conception du système de verrouillage d'un compresseur frigorifique à modulation de puissance.

Design of latching system of capacity modulation compressor for refrigeration.

Auteurs : KIM J. K., PARK K. J., KIM K. H., et al.

Résumé

Demand for energy-saving products is on the rise because of the environmental controls and people's increased awareness of the global-warming issue. The energy consumption of a refrigerator depends on not only the efficiency of compressor itself, but also the capacity modulation. A new variable capacity reciprocating compressor, named TCM, will be introduced. This mechanically provides a Two-step Capacity Modulation without using any electronic frequency modulation. In the TCM compressor, the capacity modulation is achieved by changing the dead volume of cylinder through the control of sleeve eccentricity, obtained from the alternation of the rotational direction of a crankshaft in both the clockwise and counter-clockwise direction. A new latching system including a key, a spring, and an eccentric sleeve was applied in the TCM compressor for the capacity modulation. In this paper, the structural reliability of the new latching system was investigated for the TCM compressor.

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Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Design of latching system of capacity modulation compressor for refrigeration.
  • Identifiant de la fiche : 2007-2005
  • Langues : Anglais
  • Source : 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
  • Date d'édition : 17/07/2006

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