NF ISO 13612-2

NF ISO 13612-2

July 2014
Standard Current

Heating and cooling systems in buildings - Method for calculation of the system performance and system design for heat pump systems - Part 2 : energy calculation

ISO 13612 is applicable to heat pumps for space heating and cooling, heat pump water heaters (HPWH), and heat pumps with combined space heating and/or cooling and domestic hot water production, in alternate or simultaneous operation, where the same heat pump is used for space heating and domestic hot water heating. ISO 13612-2:2014 provides a calculation method under steady conditions that corresponds to one calculation step. The results of this calculation are incorporated in larger building models and take into account the influence of the external conditions and building control that influence the energy requirements for heating and cooling supplied by the heat pump system. ISO 13612-2:2014 specifies the required inputs, calculation methods, and required outputs for output thermal power generation for space heating and cooling and domestic hot water production of the following heat pump systems, including control: electrically driven vapour compression cycle (VCC) heat pumps; combustion engine-driven vapour compression cycle heat pumps; thermally driven vapour absorption cycle (VAC) heat pumps; using combinations of heat source and heat distribution.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2014

Number of pages

122 p.

Reference

NF ISO 13612-2

ICS Codes

27.080   Heat pumps
91.040.01   Buildings in general

Classification index

P01-043-2

Print number

1

International kinship

ISO 13612-2:2014
Sumary
Heating and cooling systems in buildings - Method for calculation of the system performance and system design for heat pump systems - Part 2 : energy calculation

ISO 13612 is applicable to heat pumps for space heating and cooling, heat pump water heaters (HPWH), and heat pumps with combined space heating and/or cooling and domestic hot water production, in alternate or simultaneous operation, where the same heat pump is used for space heating and domestic hot water heating.

ISO 13612-2:2014 provides a calculation method under steady conditions that corresponds to one calculation step.

The results of this calculation are incorporated in larger building models and take into account the influence of the external conditions and building control that influence the energy requirements for heating and cooling supplied by the heat pump system.

ISO 13612-2:2014 specifies the required inputs, calculation methods, and required outputs for output thermal power generation for space heating and cooling and domestic hot water production of the following heat pump systems, including control: electrically driven vapour compression cycle (VCC) heat pumps; combustion engine-driven vapour compression cycle heat pumps; thermally driven vapour absorption cycle (VAC) heat pumps; using combinations of heat source and heat distribution.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    2
  • 3 Termes et définitions
    2
  • 4 Symboles et termes abrégés
    7
  • 5 Principe de la méthode
    9
  • 6 Calcul du sous-système de génération
    21
  • Annexe A (informative) Construction de la matrice de COP avec un seul résultat d'essai
    46
  • Annexe B (informative) Calcul du COP basé sur l'interpolation de valeurs
    57
  • Annexe C (informative) Calcul du COP et des puissances thermiques de la pompe à chaleur dans des conditions de charge partielle
    63
  • Annexe D (informative) Modèle de pompe à chaleur dans le programme BEST
    70
  • Annexe E (informative) Évaluation énergétique d'autres types de pompes à chaleur ("systèmes de chauffage de l'eau par pompe à chaleur au CO2" et "systèmes combinés climatiseur/chauffe-eau")
    105
  • Bibliographie
    123
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