Publication detail

PCM thermal energy storage in solar heating of ventilation air - Experimental and numerical investigations

STRITIH, U. CHARVÁT, P. KOŽELJ, R. KLIMEŠ, L. OSTERMAN, E. OSTRÝ, M. BUTALA, V.

English title

PCM thermal energy storage in solar heating of ventilation air - Experimental and numerical investigations

Type

journal article in Web of Science

Language

en

Original abstract

Heating of ventilation air accounts for a significant part of energy consumption in buildings. The paper presents the use of latent heat thermal energy storage (LHTES) heated with a hot air solar energy collector mounted on the facade of the office building at the Faculty of Mechanical Engineering in Ljubljana where experiments have been carried out. The numerical model of the LHTES unit was developed at the Brno University of Technology, implemented as a type in the TRNSYS simulation tool and validated with experimental results. With the use of the developed model the annual savings of the unit were calculated.

English abstract

Heating of ventilation air accounts for a significant part of energy consumption in buildings. The paper presents the use of latent heat thermal energy storage (LHTES) heated with a hot air solar energy collector mounted on the facade of the office building at the Faculty of Mechanical Engineering in Ljubljana where experiments have been carried out. The numerical model of the LHTES unit was developed at the Brno University of Technology, implemented as a type in the TRNSYS simulation tool and validated with experimental results. With the use of the developed model the annual savings of the unit were calculated.

Keywords in English

Energy storage, Phase change materials (PCM), Experiments, TRNSYS

Released

01.02.2018

Publisher

Elsevier

ISSN

2210-6707

Volume

37

Number

1

Pages from–to

104–115

Pages count

12

BIBTEX


@article{BUT142834,
  author="Pavel {Charvát} and Lubomír {Klimeš} and Milan {Ostrý},
  title="PCM thermal energy storage in solar heating of ventilation air – Experimental and numerical investigations",
  year="2018",
  volume="37",
  number="1",
  month="February",
  pages="104--115",
  publisher="Elsevier",
  issn="2210-6707"
}