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Project detail
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 EnglishThe 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).
Keywordskolísání teploty, akumulace tepla při změně skupenství, materiály se změnou skupenství
Key words in EnglishTemperature 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
Dept. of Thermodynamics and Environmental Engineering- beneficiary (2011-01-01 - 2013-12-31)
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