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Dimensionnement du tube selon les coûts du cycle de vie.

Sizing pipe using life-cycle costs.

Auteurs : TAYLOR S. T., MCGUIRE M.

Type d'article : Article

Résumé

A spreadsheet has been developed to allow piping to be easily and quickly sized based on life-cycle costs with optional noise and erosion velocity limits. The spreadsheet has been used to establish pipe sizing limits in an addendum to ASHRAE Standard 90.1 and in proposed Standard 189.1P. The spreadsheet also can be used to quickly but accurately calculate pump head, which should result in pump first cost and energy cost savings versus conservative pump head guesstimates.

Détails

  • Titre original : Sizing pipe using life-cycle costs.
  • Identifiant de la fiche : 2009-0592
  • Langues : Anglais
  • Source : ASHRAE Journal - vol. 50 - n. 10
  • Date d'édition : 10/2008

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