Publication result detail

Modelig of air flow in the heat accumulator layer

FIALA, P.; ROUBAL, Z.

Original Title

Modelig of air flow in the heat accumulator layer

English Title

Modelig of air flow in the heat accumulator layer

Type

Paper in proceedings (conference paper)

Original Abstract

Phase changes of materials are a perspective way of thermal energy storage.The application of PCM offers a lot of advantage. We can reach higher density of stored energy. Table 1 shows the calculation for classical materials and PCM. The initial temperature 20 C and final temperature 50 C at the end of heating are supposed. Next advantage is a possibility to store heat at low temperature. We dont need to have such good thermal insulation and solar collectors work with better efficiency so the demand for area of collectors decreases.

English abstract

Phase changes of materials are a perspective way of thermal energy storage.The application of PCM offers a lot of advantage. We can reach higher density of stored energy. Table 1 shows the calculation for classical materials and PCM. The initial temperature 20 C and final temperature 50 C at the end of heating are supposed. Next advantage is a possibility to store heat at low temperature. We dont need to have such good thermal insulation and solar collectors work with better efficiency so the demand for area of collectors decreases.

Keywords

heat accumulator layer, air flow, modeling

Key words in English

heat accumulator layer, air flow, modeling

Authors

FIALA, P.; ROUBAL, Z.

RIV year

2010

Released

30.08.2009

Publisher

Akademické centrum GEPARD International

Location

Brno

ISBN

978-80-214-3943-6

Book

10 th ABAF Brno 2009 Advanced Batteries, Accumulators and Fuel Cells

Pages from

150

Pages to

153

Pages count

4

BibTex

@inproceedings{BUT31951,
  author="Pavel {Fiala} and Zdeněk {Roubal}",
  title="Modelig of air flow in the heat accumulator layer",
  booktitle="10 th ABAF Brno 2009 Advanced Batteries, Accumulators and Fuel Cells",
  year="2009",
  number="1",
  pages="150--153",
  publisher="Akademické centrum GEPARD International",
  address="Brno",
  isbn="978-80-214-3943-6"
}