Heat recovery optimization of a shell and tube bundle heat exchanger with continuous helical baffles for air ventilation systems

Abstract We report a numerical evaluation of the impact of continuous helical baffle on the heat recovery efficiency of counterflow tube bundle heat exchangers. The baffle inclination angle has been varied from $$11^{\circ }$$ 11 ∘ to $$22^{\circ }$$ 22 ∘ . Since the fluid flows over the tube bundle...

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Detalles Bibliográficos

Principais autores:	Md Ashfaqul Bari, Manuel Münsch, Bastian Schöneberger, Bernhard Schlagbauer, Andrea Alina Tiu, Andreas Wierschem
Formato:	Artigo
Idioma:	Inglês
Publicado:	Springer 2024-01-01
Series:	International Journal of Air-Conditioning and Refrigeration
Assuntos:	Continuous helical baffle Compact recuperative heat exchangers Cross-counter flow Decentralized ventilation Air to air heat exchanger $$k-\omega$$ k - ω transition SST
Acceso en liña:	https://doi.org/10.1007/s44189-023-00046-4
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