SUBMARINE WITH HYDRAULIC WITH TORPEDO TUBE Russian patent published in 2008 - IPC B63G8/32 F41F3/10 B63G8/00 

FIELD: engines and pumps.

SUBSTANCE: submarine (SM) with hydraulic torpedo tube (TT) comprises solid case, light case, high pressure air system (HPAS), filling-dehumidification system of TT with front and back dehumidification valves and with valves of ventilation and pipelines. Hydraulic TT are assembled so that their breach part is located inside the solid case, while their front end having kingstons is located in impulse tank, and situated between the solid and light cases. At least two hydraulic TT are united into a module on a bulkhead plate, welded into the solid case of SM, this bulkhead plate has apertures, the apertures are designed to attach the pipe lines of filling-dehumidification system of TT out of the solid case; the front and back valves of TT dehumidification are installed on the interior side of the bulkhead; the valves are connected through a pipeline to the filling-dehumidification system of TT. Besides, a military container is connected with its large-bore mouth at the exterior side of the bulkhead plate; this container is connected to a military valve, assembled on the interior side of the plate and connected via the pipeline to a turbine pump. The opposite side of the military container is equipped with a pipeline for its filling and blowing off, the pipelines are connected to a filling and blowing off valves, located on the interior side of the plate and connected via the pipeline to the HPAS of a ship.

EFFECT: improvement of assembling quality of torpedo tubes, enhancement of fire and explosion safety of torpedo tubes, decrease of labour at assembly.

1 dwg