FIELD: submersible vehicles and systems for control of their buoyancy. SUBSTANCE: method is based on forcing water out of reservoir which is open at top with the aid of air fed to lower portion of reservoir. Amount of buoyancy thus created is adjusted through change of air flow rate. EFFECT: enhanced efficiency. 3 cl, 3 dwg
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Authors
Dates
1997-08-10—Published
1992-09-16—Filed