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Document IIF

Développement d'un outil de simulation de l'abaissement en conditionnement d'air automobile.

Development of a passenger car air conditioning pulldown simulation tool.

Auteurs : JONES M.

Résumé

In the field of automotive HVAC system engineering, 3D CFD and 1D network analysis techniques are now widely used, particularly with respect to the ventilation/interior airflow system and heater circuit coolant flow. Some useful AC system modelling modules are also now becoming available. However, there has not been a simple and cost-effective means of combining the available tools in order to simulate transient passenger cabin AC pulldown. Specifically, the paper describes the development of a passenger compartment thermal model which can be easily linked to existing or new 1D airflow models. The resulting capability enables the prediction of cabin interior air temperatures over a typical AC test cycle including hot solar soak, dynamic pulldown and engine idling conditions.

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    20 €

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    Gratuit

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Détails

  • Titre original : Development of a passenger car air conditioning pulldown simulation tool.
  • Identifiant de la fiche : 2005-0403
  • Langues : Anglais
  • Source : Mobile air conditioning. International IIR Workshop.
  • Date d'édition : 20/06/2002

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