Publication detail

Analýza homogenity vysokofrekvenčního elektromagnetického pole a výkonu mikrovlnného zařízení pro sterilizaci dřeva

FRIEDL, M. NASSWETTROVÁ, A. ŠMÍRA, P. VAŠINEK, V. ŠTĚPÁNEK, J. JAROŠ, J. LÍNER, A. PÁPEŠ, M.

Original Title

Analýza homogenity vysokofrekvenčního elektromagnetického pole a výkonu mikrovlnného zařízení pro sterilizaci dřeva

English Title

Analýza homogenity vysokofrekvenčního elektromagnetického pole a výkonu mikrovlnného zařízení pro sterilizaci dřeva

Type

conference paper

Language

Czech

Original Abstract

The paper deals with an experimental verification of the homogeneity of the electromagnetic field of the microwave band (2.45 GHz) and work performance equipment for sterilizing germs fungi and insects using microwave power heating. The verification of homogeneity consists in experimental measuring of the temperature distribution within the medium – water. The method is based on heat exchange in an isolated system where water serves as an absorber of the irradiated energy. To identify locations with different power density, non-contact thermography was used and DTS system, based on nonlinear phenomena in optical fibers. To measure the mean power microwave emitters used calorimetric method.

English abstract

The paper deals with an experimental verification of the homogeneity of the electromagnetic field of the microwave band (2.45 GHz) and work performance equipment for sterilizing germs fungi and insects using microwave power heating. The verification of homogeneity consists in experimental measuring of the temperature distribution within the medium – water. The method is based on heat exchange in an isolated system where water serves as an absorber of the irradiated energy. To identify locations with different power density, non-contact thermography was used and DTS system, based on nonlinear phenomena in optical fibers. To measure the mean power microwave emitters used calorimetric method.

Keywords

mikrovlny, sterilizace dřeva

Key words in English

mikrovlny, sterilizace dřeva

Authors

FRIEDL, M.; NASSWETTROVÁ, A.; ŠMÍRA, P.; VAŠINEK, V.; ŠTĚPÁNEK, J.; JAROŠ, J.; LÍNER, A.; PÁPEŠ, M.

RIV year

2013

Released

14. 11. 2013

ISBN

978-80-02-02502-3

Book

Sanace a rekonstrukce staveb 2013

Pages from

22

Pages to

31

Pages count

10

BibTex

@inproceedings{BUT103034,
  author="Martin {Friedl} and Andrea {Nasswettrová} and Pavel {Šmíra} and Vladimír {Vašinek} and Jan {Štěpánek} and Jakub {Jaroš} and Andrej {Líner} and Martin {Pápeš}",
  title="Analýza homogenity vysokofrekvenčního elektromagnetického pole a výkonu mikrovlnného zařízení pro sterilizaci dřeva",
  booktitle="Sanace a rekonstrukce staveb 2013",
  year="2013",
  pages="22--31",
  isbn="978-80-02-02502-3"
}