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Tendances mondiales dans le développement des compresseurs pour les systèmes de conditionnement d'air.

Global trends in the development of compressors for air-conditioning systems.

Auteurs : JANDA F., BLAHA M., BLAHA P.

Résumé

Global leaders in the development of air-conditioning systems have based the development of their future products on refrigerants R134a and R410A, while accordingly also the development of compressors for air-conditioning systems will proceed. For the medium- and high-capacity class, new single- and two-stage turbocompressors with controlled rotational speed have been designed by TURBOCOR Company. Their revolutionary concept is in their oil-less construction, having maximum speed about 48 000 r.p.m. at a low noise level. From their high rotational speed results a very low weight. Also their starting currents are low, even lower than that of household refrigerator reciprocating compressors. They have become serious perspective competitors for all types of medium- and high-performance compressors. A batch production of such compressors has already been launched.

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Format PDF

Pages : 2004-3

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  • Prix public

    20 €

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    Gratuit

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Détails

  • Titre original : Global trends in the development of compressors for air-conditioning systems.
  • Identifiant de la fiche : 2006-0175
  • Langues : Anglais
  • Source : Compressors 2004: 5th International Conference on Compressors and Coolants
  • Date d'édition : 01/09/2004

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