Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
KUBÍK, M. MACHÁČEK, O. MAZŮREK, I.
Originální název
Magnetorehological fluid seal with minimum friciton torque
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with design and tests of MagnetoRheological Fluid seal (MRFs) using innovative conception of magnetic circuit. The common design of magnetic seal uses ferrofluid. Low friction torque and low burst pressure are typical for this kind of seals. Replacement of the ferrofluid by magnetorheological fluid increases the burst pressure; however, the friction torque increase too. The optimum for sealing is low friction torque and high burst pressure. The new design of MRFs described in this paper meets both requirements; is based on gradient-pinch mode. The friction torque and burst pressure of this type of design and common design of MRFs were tested and compared. The new design of MRFs achieved 20 times lower friction torque that current solution MRFs. The developed MRFs combines the benefits of common FFs and MRFs.
Klíčová slova
Magnetorheological fluid seal, MR fluid seal, magnetic seal, magnetic shaft seal, liquid o-ring
Autoři
KUBÍK, M.; MACHÁČEK, O.; MAZŮREK, I.
Vydáno
14. 5. 2018
Nakladatel
Institute of Theoretical and Applied Mechanics of the Cech Academy of Sciences
Místo
Praha
ISBN
978-80-86246-88-8
Kniha
ENGINEERING MECHANICS 2018
ISSN
1805-8256
Periodikum
Engineering Mechanics ....
Ročník
24
Číslo
1
Stát
Česká republika
Strany od
445
Strany do
448
Strany počet
4
URL
http://www.engmech.cz/im/proceedings/show_p/2018/445
BibTex
@inproceedings{BUT150926, author="Michal {Kubík} and Ondřej {Macháček} and Ivan {Mazůrek}", title="Magnetorehological fluid seal with minimum friciton torque", booktitle="ENGINEERING MECHANICS 2018", year="2018", journal="Engineering Mechanics ....", volume="24", number="1", pages="445--448", publisher="Institute of Theoretical and Applied Mechanics of the Cech Academy of Sciences", address="Praha", isbn="978-80-86246-88-8", issn="1805-8256", url="http://www.engmech.cz/im/proceedings/show_p/2018/445" }