Project detail

Tlumení kolísání teploty tekutiny pomocí akumulace tepla při změně skupenství

Duration: 01.01.2011 — 31.12.2013

Funding resources

Czech Science Foundation - Standardní projekty

- whole funder (2011-01-01 - 2013-12-31)

On the project

Cílem projektu je získat nové poznatky o možnostech tlumení kolísání teploty tekutin pomocí akumulace tepla při změně skupenství látek. Výzkum bude zaměřen na studium útlumových charakteristik v závislosti na vlastnosatech látky se změnou skupenství.

Description in English
The scope of the project is the attenuation of fluid temperature oscillations by means of latent heat thermal storage. The phase change of matter at constant pressure is almost an isothermal process and it is associated with the transfer of huge amount of heat (latent heat).

Keywords
kolísání teploty, akumulace tepla při změně skupenství, materiály se změnou skupenství

Key words in English
Temperature oscillations, latent heat, thermal storage, phase change materials

Mark

GAP101/11/1047

Default language

Czech

People responsible

Charvát Pavel, doc. Ing., Ph.D. - principal person responsible

Units

Results

OSTRÝ, M.; CHARVÁT, P.; BRZOŇ, R. Pasivní chlazení budov. Interiér, 2011, roč. 14, č. 3, s. 22-25. ISSN: 1214-4584.
Detail

OSTRÝ, M.; CHARVÁT, P. Thermal comfort in the rooms with integrated phase change materials. In Proceedings The 23rd IIR International Congress of Refrigeration. Praha: International Institute of Refrigeration, 2011. p. 548-552. ISBN: 978-2-913149-89-2.
Detail

CHARVÁT, P.; OSTRÝ, M. Building Integrated Latent Heat Cold Storage For Air-to-Air Air-conditioning Systems. In 12th International Conference on Indoor Air Quality and Climate 2011. Austin, TX, USA: University of Texas in Austin, 2011. p. 1-2. ISBN: 978-1-62748-272-1.
Detail

KLIMEŠ, L.; CHARVÁT, P. Heuristic Optimization of Fluid Temperature Attenuator Design with Phase Change Material. In Sborník příspěvků 18. mezinárodní konference MENDEL 2012. Brno: Vysoké učení technické v Brně, 2012. p. 338-343. ISBN: 978-80-214-4540-6.
Detail

KLIMEŠ, L.; CHARVÁT, P.; ŠTĚTINA, J. Mathematical Model of Multi-Layer Wall with Phase Change Material and its Use in Optimal Design. Advanced Materials Research, 2013, vol. 649, no. 1, p. 295-298. ISSN: 1022-6680.
Detail

OSTRÝ, M.; PŘIKRYL, R.; CHARVÁT, P.; MLČOCH, T.; BAKAJOVÁ, B. Laboratory assessment of microencapsulated phase change materials. Materiali in tehnologije, 2012, vol. 46, no. 5, p. 531-534. ISSN: 1580-2949.
Detail

CHARVÁT, P.; ŠTĚTINA, J.; PECH, O.; KLIMEŠ, L.; OSTRÝ, M. Experimental investigation of stabilization of flowing water temperature with a water-PCM heat exchanger. In EPJ Web of Conferences. EPJ Web of Conferences. EDP Sciences, 2014. p. 1-4. ISBN: 978-80-260-5375-0. ISSN: 2100-014X.
Detail

CHARVÁT, P.; KLIMEŠ, L.; PECH, O. Experimental and numerical study into solar air collectors with integrated latent heat thermal storage. In CESB 13 - Central Europe towards Sustainable Building. 1. Praha: Grada Publishing for Faculty of Civil Engineering, Czech Technical University in Prague, 2013. p. 325-328. ISBN: 978-80-247-5018-7.
Detail

MAUDER, T.; CHARVÁT, P.; OSTRÝ, M. EXPERIMENTAL AND NUMERICAL INVESTIGATION OF AN AIR-PCM HEAT-STORAGE UNIT. Materiali in tehnologije, 2013, vol. 47, no. 3, p. 391-394. ISSN: 1580-2949.
Detail

CHARVÁT, P.; KLIMEŠ, L.; ŠTĚTINA, J.; OSTRÝ, M. Thermal storage as a way to attenuate fluid temperature fluctuations - sensible vs. latent heat storage materials. Materiali in tehnologije, 2014, vol. 48, no. 3, p. 423-427. ISSN: 1580-2949.
Detail

CHARVÁT, P.; KLIMEŠ, L.; OSTRÝ, M. Numerical and experimental investigation of a PCM-based thermal storage unit for solar air systems. ENERGY AND BUILDINGS, 2014, vol. 68A, no. 1, p. 488-497. ISSN: 0378-7788.
Detail

CHARVÁT, P.; ŠTĚTINA, J.; KLIMEŠ, L.; OSTRÝ, M.; HEJČÍK, J. Experimental investigation of the thermal behaviour of a water-PCM heat exchanger for stabilization of water temperature. In Sborník příspěvků konference 24th International Symposium on Transport Phenomena 2013. 1. Yamaguchi: Tokyo University of Science Yamaguchi, 2013. p. 280-283.
Detail

CHARVÁT, P.; ŠTĚTINA, J.; KLIMEŠ, L. SOLAR AIR HEATING IN BUILDINGS. In 11th International Conference on HEAT ENGINES AND ENVIRONMENTAL PROTECTION Subtitle: The Role of Renewable Resources and Fuels in Energy Generation. Budapest: Budapest University of Technology and Economics, 2013. p. 111-115. ISBN: 978-963-313-091-9.
Detail

CHARVÁT, P.; KLIMEŠ, L.; MAUDER, T.; OSTRÝ, M. Simulation of the performance of a solar air heating system with latent heat thermal storage. In Proceedings of 2nd International Conference on Sustainable Energy Storage in Buildings. 1. Dublin: Trinity College Dublin, Solar Energy Society of Ireland, 2013. p. 55-56.
Detail