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Analyse de l'influence des principaux facteurs entrant en jeu dans la valeur théorique des économies d'énergie pour l'étiquetage de l'efficacité énergétique des bâtiments publics.

The analysis on influence of main factors on theoretical value of energy saving rate for energy efficiency labeling of civil buildings.

Numéro : pap. B3-062

Auteurs : WANG Z. W., WANG Z. L., JIANG B., et al.

Résumé

For typical residential buildings, no-large-scale and large-scale public buildings, according to China's Technical Guide for the Energy Efficiency Labeling of Civil Buildings, makes up missing data of the calculation benchmark and determines the boundary conditions for calculating the theoretical values of civil building energy efficiency. Based on equivalent full load hours method, develops a modular program and calculates building energy consumption for the demands of dynamic cooling and heating and lighting etc., finds out the corresponding relationship between star level’s theoretical value of energy saving rate and specified-term limiting value in the Guide. With orthogonal experimental design and multiple linear regression, establishes the quantitative function of both the theoretical value of energy saving rate and main factors parameters, analyzes the impact of the control parameter on energy saving rate, and reveals the law of theoretical value of energy saving rate variation with the control parameter. For building energy efficiency labeling upgrade, presents technical measure need to be taken and analyses its feasibility. The results from the study can provide theoretical guidance for energy-saving design or retrofitting of civil buildings.

Documents disponibles

Format PDF

Pages : 11 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : The analysis on influence of main factors on theoretical value of energy saving rate for energy efficiency labeling of civil buildings.
  • Identifiant de la fiche : 30004961
  • Langues : Anglais
  • Sujet : Réglementation, Environnement
  • Source : ACRA2010. Asian conference on refrigeration and air conditioning: Tokyo, Japan, June 7-9, 2010.
  • Date d'édition : 07/06/2010

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