Title:
High-speed turbine
Document Type and Number:
Japanese Patent JP6236397
Kind Code:
B2
Abstract:
A turbine including:
at least one rotor (2301) mounted on a drive shaft (2302) and adapted to allow current to flow in a radial direction;
at least one electromagnetic coil (2300 1 , 2300 2 ) positioned on each side of the at least one rotor (2301), the electromagnetic coils generating:
a substantially axial magnetic field across the at least one rotor (2301) for interaction with the radial current flow, and
one or more regions of null magnetic field (2309); and
at least one current transfer means (2303 1 , 2303 2 ) electrically coupled to the at least one rotor (2301) and at least a portion of the current transfer means (2303 1 , 2303 2 ) positioned in the one or more null magnetic field regions (2309).
Inventors:
Ante Guina
John Kels
Kurt Raves
Stewart Garut
Johannes S. De Beer
David B. T. Circomb
Rene Fugar
John Kels
Kurt Raves
Stewart Garut
Johannes S. De Beer
David B. T. Circomb
Rene Fugar
Application Number:
JP2014546239A
Publication Date:
November 22, 2017
Filing Date:
April 05, 2012
Export Citation:
Assignee:
Heron Energy PTE Limited
International Classes:
H02K55/06
Domestic Patent References:
JP2107278U | ||||
JP50038015A | ||||
JP7015936A | ||||
JP55122469A | ||||
JP11031614A | ||||
JP57145563A | ||||
JP2003047226A | ||||
JP48013766B1 |
Foreign References:
US4024422 | ||||
US3944865 |
Attorney, Agent or Firm:
Kihei Watanabe
Okano Isao
Yuko Tanaka
Narumi Morishima
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi
Koji Hirayama
Shinichiro Yamazaki
Okano Isao
Yuko Tanaka
Narumi Morishima
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi
Koji Hirayama
Shinichiro Yamazaki
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