Project detail

Numerical analyses of polymeric hollow fiber heat exchangers digitalized by X-ray computed microtomography

Duration: 01.03.2022 — 28.02.2023

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2022-01-01 - 2023-12-31)

On the project

One of the necessary tools of heat exchangers R&D is numerical modeling. However, typical hollow fiber heat exchanger has a complex geometry, which makes numerical analysis challenging. In this project we will digitalize manufactured heat exchangers using CT technology. Digitalized models will be then used in high performance thermal and fluid flow numerical analyses. Results of simulations will improve the understanding of fluid flow and heat transfer nature in HE and facilitate the R&D process.

Mark

CEITEC VUT/FSI-J-22-7891

Default language

Czech

People responsible

Boháček Jan, doc. Ing., Ph.D. - fellow researcher
Kaiser Jozef, prof. Ing., Ph.D. - fellow researcher
Matula Jan, Ing. - fellow researcher
Mráz Kryštof, Ing. - principal person responsible

Units

Faculty of Mechanical Engineering
- (2022-01-01 - 2022-12-31)
Heat Transfer and Fluid Flow Laboratory
- (2022-01-01 - 2022-12-31)
Advanced instrumentation and methods for material characterization
- (2022-01-01 - 2022-12-31)
Central European Institute of Technology BUT
- (2022-01-01 - 2022-12-31)

Results

KROULÍKOVÁ, T.; MRÁZ, K.; HVOŽĎA, J.; BOHÁČEK, J. Crossflow polymeric hollow fiber heat exchanger: fiber tension effects on heat transfer and airside pressure drop. Journal of Thermal Analysis and Calorimetry, 2024, vol. 149, no. 8, p. 3155-3164. ISSN: 1588-2926.
Detail

Responsibility: Mráz Kryštof, Ing.