ISO 21773:2021
p
ISO 21773:2021
71609
Indisponible en français
État actuel : Publiée
fr
Format Langue
std 1 166 PDF + ePub
std 2 166 Papier
  • CHF166
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Résumé

This document specifies methods for testing and characterizing the performance of air-to-air heat/energy exchangers when used as devices to transfer heat or heat and water vapor between two airstreams used in ventilation systems. It also specifies methods to characterize the performance of exchangers for use in calculation of the energy performance of buildings. This document is applicable to:

—    fixed-plate exchangers (also known as recuperators),

—    rotary exchangers, including heat wheels and total energy wheels (also known as regenerators),

—    heat pipe exchangers using a heat transfer medium, excluding those using mechanical pumping.

This document does not provide a method for measuring the response of exchangers to the formation of frost.

Informations générales

  •  : Publiée
     : 2021-06
    : Norme internationale publiée [60.60]
  •  : 1
  • ISO/TC 86/SC 6
    23.120  91.120.10 
  • RSS mises à jour

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