Theoretical study on frictional losses of a novel automotive swing vane compressor / Xu Hu in International journal of refrigeration, Vol. 36 N° 3 (Mai 2013)  

Public ISBD [article]  inInternational journal of refrigeration > Vol. 36 N° 3 (Mai 2013) . - pp. 758–767 Titre : Theoretical study on frictional losses of a novel automotive swing vane compressor Titre original : Etude théorique sur les pertes dues au frottement d'un nouveau compresseur à palettes automobile Type de document : texte imprimé Auteurs : Xu Hu, Auteur ; Qu, Zongchang, Auteur ; Yang, Xu, Auteur Année de publication : 2013 Article en page(s) : pp. 758–767 Note générale : Refrigeration Langues : Anglais (eng) Mots-clés : Loss  Friction  Automotive compressor  Air conditioning Résumé : This paper introduces a novel rotary compressor named ‘Swing vane compressor’ (SVC) used for automotive air conditioning systems. By the vane structure which is similar to simple supported beam, SVC can bear higher gas working pressure and rotation speed compared to the sliding vane compressor. The paper introduces the working principle and analyzes frictional model at various contact regions. End-faces frictional losses and vane side frictional loss are the main part frictional losses in SVC. Compared to sliding vane compressor, SVC shows less frictional loss when rotation speed is less than 4000 rpm. Each frictional loss changing with rotation speed also is discussed. SVC provides a selection for automotive air conditioning systems. En ligne : http://www.sciencedirect.com/science/article/pii/S0140700712003003 [article] Theoretical study on frictional losses of a novel automotive swing vane compressor = Etude théorique sur les pertes dues au frottement d'un nouveau compresseur à palettes automobile [texte imprimé] / Xu Hu, Auteur ; Qu, Zongchang, Auteur ; Yang, Xu, Auteur . - 2013 . - pp. 758–767. Refrigeration Langues : Anglais (eng) in International journal of refrigeration > Vol. 36 N° 3 (Mai 2013) . - pp. 758–767 Mots-clés : Loss  Friction  Automotive compressor  Air conditioning Résumé : This paper introduces a novel rotary compressor named ‘Swing vane compressor’ (SVC) used for automotive air conditioning systems. By the vane structure which is similar to simple supported beam, SVC can bear higher gas working pressure and rotation speed compared to the sliding vane compressor. The paper introduces the working principle and analyzes frictional model at various contact regions. End-faces frictional losses and vane side frictional loss are the main part frictional losses in SVC. Compared to sliding vane compressor, SVC shows less frictional loss when rotation speed is less than 4000 rpm. Each frictional loss changing with rotation speed also is discussed. SVC provides a selection for automotive air conditioning systems. En ligne : http://www.sciencedirect.com/science/article/pii/S0140700712003003

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