PROBLEMS OF NOISE AND VIBRATION WITH AIR CONDITIONING EQUIPMENT FOR RAILWAY VEHICLES. METHODS USED TO REDUCE NOISE AND VIBRATION EMITTED BY AIR CONDITIONING EQUIPMENT IN MODERN RAIL COACHES

PROBLEMES DE BRUITS ET VIBRATIONS DANS LES INSTALLATIONS DE CONDITIONNEMENT D'AIR DES VEHICULES FERROVIAIRES. MOYENS UTILISES POUR REDUIRE LES BRUITS ET VIBRATIONS PROVENANT DES INSTALLATIONS DE CONDITIONNEMENT D'AIR DANS LES VOITURES MODERNES

The author examines the specific characteristics of all machinery that are capable of producing noise and vibration, and investigates various positions to attenuate these disorders with the view to suppressing them altogether in the passenger spaces. One important factor is the proper sound insulation of the rail coach body itself.

  • Supplemental Notes:
    • The paper was presented at the Internation Institute of Refrigeration Meeting held in Vienna, Austria, Sept. 3-7, 1973.
  • Corporate Authors:

    Institut International du Froid

    177 Boulevard Malesherbes
    75017 Paris,   France 
  • Authors:
    • Robert, J
  • Publication Date: 1973

Language

  • French

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00083908
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Files: TRIS
  • Created Date: May 1 1975 12:00AM