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Investigation of methods for evaluation of heat pump performance: Analysis of field methods for air-to-air heat pump performance measurement - Couverture souple

Jactard, Aurélie; Li, Zelin

 
9783848440931: Investigation of methods for evaluation of heat pump performance: Analysis of field methods for air-to-air heat pump performance measurement
Couverture souple
ISBN 10 : 3848440938 ISBN 13 : 9783848440931
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

This master thesis was carried out within SP Technical Research Institute in Borås, under the instruction of Professor Per Fahlén and Dr. Roger Nordman. It focuses on studying different air-to-air heat pump COP (Coefficient of Performance) field testing methods and standards. Practical measurements with three test methods were carried out in parallel in the laboratory, namely SP Method, Climacheck Method and Calorimeter Method. Results were collected from both long and short term testing with the corresponding outdoor weather conditions. Hence, heat pump performance characteristics can be studied. Furthermore, uncertainty evaluation and limitation analysis of each testing method were made so that further improvement could be suggested for field measurement. While defrosting is a key factor to ensure high efficiency, the dynamic performance within that period is extremely hard to monitor, and it is critical for the long term HSPF (Heating Seasonal Performance Factor) measurement of air-to-air heat pumps.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This master thesis was carried out within SP Technical Research Institute in Borås, under the instruction of Professor Per Fahlén and Dr. Roger Nordman. It focuses on studying different air-to-air heat pump COP (Coefficient of Performance) field testing methods and standards. Practical measurements with three test methods were carried out in parallel in the laboratory, namely SP Method, Climacheck Method and Calorimeter Method. Results were collected from both long and short term testing with the corresponding outdoor weather conditions. Hence, heat pump performance characteristics can be studied. Furthermore, uncertainty evaluation and limitation analysis of each testing method were made so that further improvement could be suggested for field measurement. While defrosting is a key factor to ensure high efficiency, the dynamic performance within that period is extremely hard to monitor, and it is critical for the long term HSPF (Heating Seasonal Performance Factor) measurement of air-to-air heat pumps.

Biographie de l'auteur

Aurélie Jactard studied in Arts et Métiers ParisTech (France) while Zelin Li is from Shandong University (China). They both joined a master programme in sustainable energy systems at Chalmers University of Technology in Göteborg (Sweden). Their concerns about optimizing energy in buildings lead them to carry out their master thesis in that field.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3848440938
ISBN 13 
9783848440931
Reliure
Broché
Nombre de pages
116
Coordonnées du fabricant
non disponible
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