Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols used in this part of ISO 13579
5 Basic principles
6 Basic conditions of measurement and calculation
7 Type of energy evaluated in this part of ISO 13579
   and its systematization
8 Measurement method
9 Calculation
10 Energy balance evaluation report
Annex A (informative) - Assessment of uncertainty of the
        total energy efficiency
Annex B (informative) - Measurement method concerning
        regenerative burners
Annex C (informative) - Reference data
Annex D (informative) - Calculation of moisture content
        of fuel and air
Annex E (informative) - Calculations of heat storage of
        furnace wall, furnace wall temperature profile
        and heat loss by furnace wall in serial
        batch-type furnace process
Annex F (informative) - Calculation of wall loss and
        heat loss of discharged blowout from furnace
        opening
Annex G (informative) - Calculation of energy for
        fluid transfer
Annex H (informative) - Example of energy balance sheet
Bibliography

Abstract

Describes a general methodology for measuring energy balance and calculating the efficiency of the process involving industrial furnaces and associated processing equipment as designed by furnace manufacturers.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 244
Supersedes	ISO/DIS 13579-1 : 50.20 (2012)