FIELD: shipbuilding. SUBSTANCE: submersible vehicle has hull, engine and propeller complex, at least one ballast tank, hydrodynamic lift surfaces and rudders. Power plant is provided with thermal energy accumulator connected with working medium converter used in buoyancy control system. On one side, converter is connected with ballast tank by means of pipe line and on other side it is connected with working medium storage tank. Working medium changes to state of storage at temperature and pressure of sea water, thus considerably simplifying the buoyancy control system. EFFECT: simplification of buoyancy control system. 4 cl, 3 dwg
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Authors
Dates
1997-11-20—Published
1996-02-13—Filed