Experimental studies of heat exchange batteries with wavy and louvered fins
- Authors: Lozza G.1, Merlo H.2
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Affiliations:
- Politecnico di Milano
- research laboratory LU-VE Contardo
- Issue: Vol 93, No 3 (2004)
- Pages: 20-22
- Section: Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/101141
- DOI: https://doi.org/10.17816/RF101141
- ID: 101141
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Abstract
The use of an improved fin profile in heat exchange batteries contributes to the creation of highly efficient heat exchangers widely used in air conditioning and refrigeration systems.
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##article.viewOnOriginalSite##About the authors
Giovanni Lozza
Politecnico di Milano
Author for correspondence.
Email: info@eco-vector.com
Проф.
ItalyHumberto Merlo
research laboratory LU-VE Contardo
Email: info@eco-vector.com
Italy
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Supplementary files
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Fig. 1. Scheme of the aerodynamic installation: 1 - inlet air duct; 2 - isolated walls; 3 - air temperature measurement points (20 points); 4 - battery under study; 5, 6 - input-output of hot water; 7 - water flow meter; 8 - nozzles for measuring air flow; 9 - movable shutters; 10 - fan
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3.
Rice. 2. Configuration of some types of fins. R of the upper part are surfaces such as louvered L, X, W, in the lower part - perforated C /, C2, C3 and N (see table)
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