Analysis of losses in fan coil units by using the entropy-statistical method
- Authors: Osipenko V.V.1, Lavrov N.A.2
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Affiliations:
- VEZA
- Bauman Moscow State Technical University
- Issue: Vol 111, No 1 (2022)
- Pages: 5-12
- Section: Original Study Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/100464
- DOI: https://doi.org/10.17816/RF100464
- ID: 100464
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Abstract
BACKGROUND: Systems with chillers and fan coil units are widely used in air conditioning. Therefore, entropy-statistical analysis of energy losses in a duct-type two-pipe fan coil unit with controlled air flow is relevant.
AIM: This work aimed to review a method for determining losses by using the entropy-statistical method and to calculate losses due to non-ideal heat transfer and hydraulic losses in fan coil units.
MATERIALS AND METHODS: Losses were determined using the entropy-statistical method.
RESULTS: A comparative analysis of the results was performed. Diagrams of the distribution of loss components and recommendations for their reduction are presented.
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##article.viewOnOriginalSite##About the authors
Valentina V. Osipenko
VEZA
Email: region@veza.ru
Engineer
Russian Federation, Moscow RegionNikolai A. Lavrov
Bauman Moscow State Technical University
Author for correspondence.
Email: 79035596471@yandex.ru
SPIN-code: 9187-7444
Dr. Sci. (Tech.), Professor
Russian Federation, 5, 2-nd Baumanskaya, Moscow, 105005References
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