FIELD: shipbuilding.
SUBSTANCE: invention relates to the field of shipbuilding, namely, to a system and method for eliminating the negative buoyancy of a submarine. The autonomous compressed air system for removing negative ballast is designed to blow the quick-diving tank independently of the submarine's general compressed air system and contains air storage cylinders isolated from the general compressed air system; main pipelines connected to the specified cylinders for supplying compressed air to the submarine's quick-diving tank; and shut-off devices for regulating the supply of compressed air through the specified main pipelines. To eliminate the negative buoyancy of the submarine using an autonomous system, compressed air is supplied to the submarine's quick-diving tank through the main pipelines from the compressed air cylinder.
EFFECT: improved safety of the dive maneuver when using negative ballast.
7 cl, 9 dwg
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