Arrangement with at least one superconductive cable
US8934951B2 · kind B2 · utility
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Key dates
| Filing date | Aug 7, 2013 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Aug 7, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E40/60
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arrangement with at least one superconductive cable (4) and a first cryostat (K1) surrounding the cable. A second cryostat (K2) is formed around the first cryostat (K1) coaxially with and at a distance from the first cryostat (K1) for conducting a second cooling agent therethrough. The second cryostat (K2) is composed of two pipes (12, 13) which are arranged coaxially and at a distance from each other and, where a thermal insulation (14) is enclosed between the pipes, and where during operation of the arrangement a liquefied gas, having a temperature of 112K or less, is conducted through the cryostat (K2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.