FIELD: shipbuilding.
SUBSTANCE: invention relates to the housing design of underwater equipment. Disclosed is an inter-bay partition wall in submarine, which comprises two plain webs with spherical surface, attached to strong hull to make a cistern auxiliary ballast, and is equipped with supercharging system with compressed air bottle connected via pipeline with shutoff valves with inner cavity formed by webs bulkhead. Webs of the partition wall face one another with their bulges.
EFFECT: higher survivorship of submarine due to design pressure equal to any side bulkhead and reduced design pressure increase.
3 cl, 1 dwg
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