ISOTHERMAL SUPPORT AND VACUUM CONTAINER FOR SUPERCONDUCTING WINDINGS IN ROTARY MACHINES

Title:

ISOTHERMAL SUPPORT AND VACUUM CONTAINER FOR SUPERCONDUCTING WINDINGS IN ROTARY MACHINES

Document Type and Number:

WIPO Patent Application WO/2015/180860

Kind Code:

A3

Abstract:

The invention relates to a rotary machine (1), in particular a synchronous machine, with cold superconducting windings (9) arranged in a warm soft-magnetic rotor body (3). The invention is characterised in that two adjacent windings (9) are arranged between every two adjacent soft-magnetic pole bodies (11) and are fastened by means of support elements (7) in a common pair of vacuum containers (13) in order to achieve thermal insulation, and the two windings (9) are isothermally interconnected at their mutually facing sides by means of at least one common support and/or traction element (7a).

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Inventors:

BATZ OTTO (DE)
FRANK MICHAEL (DE)
GRUNDMANN JÖRN (DE)
KUHNERT ANNE (DE)
KUMMETH PETER (DE)
VAN HASSELT PETER (DE)
BAYER DIETMAR (DE)

Application Number:

PCT/EP2015/056280

Publication Date:

July 21, 2016

Filing Date:

March 24, 2015

Export Citation:

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Assignee:

SIEMENS AG (DE)
VOITH PATENT GMBH (DE)

International Classes:

H02K15/14; H02K55/04

Foreign References:

GB1453784A	1976-10-27
JP2010252491A	2010-11-04
US20130300239A1	2013-11-14

Other References: