Superconductor with wavy conduit - has coolant path provided by helical surface profile

The superconductor is in the form of tubular metal (1) of helical surface profile. The tube is located within layers of ceramic material (2) which can be of either tubular or wound form. The assembly is completed by an outer tube of insulating plastics material (3). The helical channel formed (4) by...

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1. Verfasser: LAND, HANS-GEORG, 3000 HANNOVER, DE
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The superconductor is in the form of tubular metal (1) of helical surface profile. The tube is located within layers of ceramic material (2) which can be of either tubular or wound form. The assembly is completed by an outer tube of insulating plastics material (3). The helical channel formed (4) by the superconductor allows passage of liq. coolant, e.g. liq. nitrogen. An alternative version has a second tube with a helical profile located over the ceramic material. ADVANTAGE - Simplified construction.