Publication detail

EXPERIMENTAL AND COMPUTATIONAL MODELING AND OPTIMIZATION OF MAGNETIC DRIVE

KREJČÍ, P. ONDRŮŠEK, Č.

Czech title

Experimentální a výpočtové modelování magnetické spojky

English title

EXPERIMENTAL AND COMPUTATIONAL MODELING AND OPTIMIZATION OF MAGNETIC DRIVE

Type

conference paper

Language

en

Original abstract

This paper deals with influence of temperature on behaviour of magnetic drive. The permanent magnets that are used for torque transmission cannot be used close to Currie point, which is a point of loss of magnetic characteristics. We intend to use the magnetic drive for pump of radioactive liquid materials for transmutation devices, where the temperature is close to four hundred centigrade. This paper presents experimental results, suggests the design changes for elimination of temperature influence and tooth shape optimization.

Czech abstract

This paper deals with influence of temperature on behaviour of magnetic drive. The permanent magnets that are used for torque transmission cannot be used close to Currie point, which is a point of loss of magnetic characteristics. We intend to use the magnetic drive for pump of radioactive liquid materials for transmutation devices, where the temperature is close to four hundred centigrade. This paper presents experimental results, suggests the design changes for elimination of temperature influence and tooth shape optimization. Článek diskutuje vliv teploty na chování a vlastnosti magnetické spojky. Permanentní magnety, které jsou použity pro přenos kroutícího momentu nemohou být používány blízko teplotní hranice označované jako Currie point, při které strácí své magnetické vlastnosti. Planované použití magnetické spojky je použití tohoto zařízení v čerpadle pro transmutační účely, kde teplota čerpaného media přesahuje 400°C. Článek prezentuje výsledkz experimentálního modelování návrhz na změnu magnetické spojky a optimalizaci tvaru spojky.

English abstract

This paper deals with influence of temperature on behaviour of magnetic drive. The permanent magnets that are used for torque transmission cannot be used close to Currie point, which is a point of loss of magnetic characteristics. We intend to use the magnetic drive for pump of radioactive liquid materials for transmutation devices, where the temperature is close to four hundred centigrade. This paper presents experimental results, suggests the design changes for elimination of temperature influence and tooth shape optimization.

Keywords in English

Magnetic Drive, optimization

RIV year

2004

Released

14.11.2001

Publisher

VUT Brno

Location

Brno

ISBN

80-214-1979-2

Book

Měření, analýza a identifikace parametrů pro simulační modely asynchronních strojů

Pages count

6

BIBTEX


@inproceedings{BUT4114,
  author="Petr {Krejčí} and Čestmír {Ondrůšek},
  title="EXPERIMENTAL AND COMPUTATIONAL MODELING AND OPTIMIZATION OF MAGNETIC DRIVE",
  booktitle="Měření, analýza a identifikace parametrů pro simulační modely asynchronních strojů",
  year="2001",
  month="November",
  publisher="VUT Brno",
  address="Brno",
  isbn="80-214-1979-2"
}