Electricity: conductors and insulators – With fluids or vacuum – Conduits – cables and conductors
Patent
1982-06-21
1983-11-22
Askin, Laramie E.
Electricity: conductors and insulators
With fluids or vacuum
Conduits, cables and conductors
174 23R, 174 37, H02G 506, H02G 902, H01B 906
Patent
active
044170947
ABSTRACT:
A gas-insulated high voltage cable for submersion in water has an increased internal gas pressure in the interior of the outer cable housings which are to be at a depth greater than 100 feet. The wall thickness of the housings may be the same as that of housing sections which are at external ambient pressure or at an external pressure given by immersion in water at a depth of less than 100 feet. The increased pressure is applied to the housings through the central conductor which is continuous for the cable.
REFERENCES:
patent: 3814830 (1974-06-01), Cronin et al.
patent: 3852511 (1974-12-01), Artbauer
patent: 4224462 (1980-09-01), Occhini et al.
Askin Laramie E.
Brown Boveri Electric Inc.
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