FIELD: automation of control over processes in main pipe-lines. SUBSTANCE: gear for transfer of electromagnetic energy includes generator, length of feeder which current conductor is coupled to pipe-line and which outer conductor is connected to counterweights. Generator is isolated from ground. Counterweights are placed at angle to axis of pipe-line. EFFECT: improved operational capabilities. 1 dwg
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Authors
Dates
1994-05-30—Published
1991-06-27—Filed