Publication result detail

Peak-shaving of ventilation air temperature with an air-PCM heat exchanger – a simulation study

CHARVÁT, P.; KLIMEŠ, L.; OSTRÝ, M.

Original Title

Peak-shaving of ventilation air temperature with an air-PCM heat exchanger – a simulation study

English Title

Peak-shaving of ventilation air temperature with an air-PCM heat exchanger – a simulation study

Type

Paper in proceedings (conference paper)

Original Abstract

The possibility of using an air-PCM heat exchanger for peak-shaving of ventilation air temperature in summer was explored through numerical simulations. The simulations were done for the climatic data of the city of Brno in the Czech Republic The air-PCM heat exchanger was assumed to contain 100 CSM panels with PCM. Combinations of four mean phase change temperatures of the PCM with four constant air flow rates of ventilation air were explored in the study. The largest reduction of peak air temperatures was achieved for the smallest air flow rate and the mean phase change temperature of 24 °C.

English abstract

The possibility of using an air-PCM heat exchanger for peak-shaving of ventilation air temperature in summer was explored through numerical simulations. The simulations were done for the climatic data of the city of Brno in the Czech Republic The air-PCM heat exchanger was assumed to contain 100 CSM panels with PCM. Combinations of four mean phase change temperatures of the PCM with four constant air flow rates of ventilation air were explored in the study. The largest reduction of peak air temperatures was achieved for the smallest air flow rate and the mean phase change temperature of 24 °C.

Keywords

ventilation, thermal energy storage, numerical simulations

Key words in English

ventilation, thermal energy storage, numerical simulations

Authors

CHARVÁT, P.; KLIMEŠ, L.; OSTRÝ, M.

RIV year

2017

Released

23.10.2016

ISBN

9791195972401

Book

IAQVEC 2016, 9th International Conference on Indoor Air Quality Ventilation & Energy Conservation In Buildings

Pages from

1

Pages to

5

Pages count

5

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT131310,
  author="Pavel {Charvát} and Lubomír {Klimeš} and Milan {Ostrý}",
  title="Peak-shaving of ventilation air temperature with an air-PCM heat exchanger – a simulation study",
  booktitle="IAQVEC 2016, 9th International Conference on Indoor Air Quality Ventilation & Energy Conservation In Buildings",
  year="2016",
  pages="1--5",
  isbn="9791195972401"
}