Publication result 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.

Original Title

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

English Title

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

Type

WoS Article

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

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

Key words in English

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

Authors

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

RIV year

2019

Released

01.02.2018

Publisher

Elsevier

ISBN

2210-6707

Periodical

Sustainable Cities and Society

Volume

37

Number

1

State

Kingdom of the Netherlands

Pages from

104

Pages to

115

Pages count

12

URL

https://www.sciencedirect.com/science/article/pii/S2210670717309605

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@article{BUT142834,
  author="STRITIH, U. and CHARVÁT, P. and KOŽELJ, R. and KLIMEŠ, L. and OSTERMAN, E. and OSTRÝ, M. and BUTALA, V.",
  title="PCM thermal energy storage in solar heating of ventilation air - Experimental and numerical investigations",
  journal="Sustainable Cities and Society",
  year="2018",
  volume="37",
  number="1",
  pages="104--115",
  doi="10.1016/j.scs.2017.10.018",
  issn="2210-6707",
  url="https://www.sciencedirect.com/science/article/pii/S2210670717309605"
}