- Tytuł:
- Magnetic Fields of Induction Heaters in the Framework of Directive 2004/40/EC of the European Parliament and of the Council
- Autorzy:
-
Decat, G.
Deckx, L.
Meynen, G. - Powiązania:
- https://bibliotekanauki.pl/articles/89978.pdf
- Data publikacji:
- 2006
- Wydawca:
- Centralny Instytut Ochrony Pracy
- Tematy:
-
electromagnetic field
occupational exposure
high exposure sources
mitigation
pole elektromagnetyczne
pole magnetyczne
prawo
prawo pracy
urządzenia grzewcze
ekspozycja
dyrektywa 2004/40/WE - Opis:
- The spectrum and the polarization of the magnetic flux density (B-field) of 6 induction heaters and 1 arc oven were measured by means of a PMM (Italy) spectrum analyser. The spectrum analysis showed that no substantial harmonics were observed while the polarization analysis revealed that the operator’s exposure was non-homogeneous within a distance of 1.5 m from the heater. When the distance was larger, the body was homogeneously exposed. In general we can state that the B-field strongly varied between heaters and that exposure exceeded the occupational reference levels recommended by the International Commission on Non-Ionizing Radiation Protection (ICNIRP) (1998) and European Directive 2004/40/EC in 5 of the 7 heaters. Within the framework of the Directive some protection actions should be taken. Whereas mitigation of existing/old induction ovens is difficult, the design of new induction heaters and their housing should be based, among others, on electromagnetic reducing engineering concepts.
- Źródło:
-
International Journal of Occupational Safety and Ergonomics; 2006, 12, 2; 169-176
1080-3548 - Pojawia się w:
- International Journal of Occupational Safety and Ergonomics
- Dostawca treści:
- Biblioteka Nauki
Artykuł