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Analyse thermique transitoire des compresseurs à vis. 1. Utilisation de la simulation thermodynamique pour déterminer les conditions limites pour l'analyse des éléments finis. 2. Jeu entre le rotor et le carter. 3. Jeu entre les rotors.

Transient thermal analysis of screw compressors. 1. Use of thermodynamic simulation to determine boundary conditions for finite element analyses. 2. Rotor-to-housing clearances. 3. Rotor-to-rotor clearances.

Auteurs : SAULS J., POWELL G., WEATHERS B., et al.

Résumé

This CD-ROM contains the proceedings of both the 18th international compressor engineering conference (112 papers) and the 11th international refrigeration and air-conditioning conference (109 papers), held at West Lafayette (Indiana), USA. One additional paper from the 2004 compressor conference has also been included. Themes from the compressor engineering conference were: CO2 compressors and expanders; swash/wobble plate compressors; noise reduction technologies; rotary, scroll, reciprocating, screw and centrifugal compressors; CFD modelling of compressors; new compressor concepts; compressor valve designs; lubrication issues in compressors; analysis of bearings and joints. Themes from the refrigeration and air-conditioning conference were: socio-economic impact of systems and refrigerants; working fluids; lubrication effects; air conditioning/refrigeration equipment improvements; air conditioning systems; mobile air conditioning; CO2 systems; work recovery in CO2 systems; microchannel heat exchangers; heat exchanger characterization and modelling; heat exchanger improvements; capillary tubes and short-tube orifices; heat pumps; heat and mass transfer numerical modelling; heat transfer coefficients and pressure drop; modelling of air conditioning and refrigeration systems/components; novel systems; industrial refrigeration; domestic refrigerators/freezers; supermarket refrigeration systems.

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  • 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 : Transient thermal analysis of screw compressors. 1. Use of thermodynamic simulation to determine boundary conditions for finite element analyses. 2. Rotor-to-housing clearances. 3. Rotor-to-rotor clearances.
  • Identifiant de la fiche : 2007-2020
  • 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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