Title of article :
Methodology for uncertainty calculation of net total cooling effect estimation for rating room air conditioners and packaged terminal air conditioners
Author/Authors :
Fonseca Diaz، نويسنده , , Néstor، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Pages :
6
From page :
1472
To page :
1477
Abstract :
This article presents the general procedure for uncertainty calculation of net total cooling effect estimation for rating room air conditioners and packaged terminal air conditioners, by means of measurements carried out in a test bench specially designed for this purpose. The uncertainty analysis presented in this work looks for establishing a confidence degree or certainty of experimental results. It is particularly important considering that international standards related to this type of analysis are too ambiguous when treating this subject. The uncertainty analysis is on the other hand an indispensable requirement to international standard ISO 17025 [ISO, 2005. International Standard. 17025. General Requirement to Test and Calibration Laboratories Competences. International Organization for Standardization, Geneva.], which must be applied to obtain the required quality levels according to the Word Trade Organization WTO.
Keywords :
Measurement , Conditionnement d’air , Système de conditionnement d’air , Précision , Mesure , Air-conditioning system , CALCULATION , air conditioning , efficacy , accuracy , Energy , Calcul , Efficacité , Energie
Journal title :
International Journal of Refrigeration
Serial Year :
2009
Journal title :
International Journal of Refrigeration
Record number :
1342369
Link To Document :
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