FIELD: raising sunken submarines.
SUBSTANCE: proposed method includes connecting sunken submarine with hoisting machinery carried on board surface ship, patching the holes and technological openings in submarine hull with shields, forcing water out of submarine hull by feeding the compressed air from rescue ship for imparting buoyancy to submarine not exceeding her mass in surrounding water and raising the submarine by means of said hoisting machinery. Shields mounted on holes and technological openings located at the top of submarine hull over at least ѕ of hull height are made from solid bent sheet provided with seal made from elastic material which is secured on convex side in two rows; seal is also provided with hole for air branch pipe connected with hose. Shields to be placed on bottom holes and technological openings are screened.
EFFECT: enhanced reliability; reduction of time required for raising.
3 cl, 11 dwg
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