Fuel storage cabin with anti-shaking function and underwater self-launching device

Abstract

According to the fuel storage cabin with the anti-shaking function and the underwater self-launching device, a problem that the anti-shaking effect of an existing fuel storage cabin cannot meet the research and development requirements of the existing underwater self-launching device is solved. According to the fuel storage cabin, the anti-shaking baffle plate in the shape similar to a deformed n is additionally arranged at the lower part of the rear panel of the anti-shaking compartment of the fuel storage cabin, and a certain gap is reserved between the anti-shaking baffle plate and the rear partition plate as well as between the anti-shaking baffle plate and the shell, so gas in the cabin escapes along the gap along with the injection of fuel during filling; it is guaranteed that fuel cannot be mixed with gas in the filling process; during normal navigation, along with consumption of fuel, an extrusion working medium enters from the highest point of the baffle to gradually extrude the fuel downwards to enter the fuel pipe, when the underwater self-launching device shakes due to maneuvering, the lower side of the anti-shaking baffle can prevent the fuel from escaping from the structure, and the upper side of the anti-shaking baffle can prevent the extrusion working medium from entering the structure; and the mixing probability of the fuel and the extrusion working medium is reduced.

Description

technical field [0001] The invention belongs to the technical field of industrial equipment, and in particular relates to a fuel storage tank with an anti-shake function and an underwater self-launching device. Background technique [0002] The development trend of modern light-weight underwater self-launching devices is high speed and precise attack on the target. As a result, a vertical hit trajectory appears. The vertical hit trajectory will cause greater maneuverability to the mine body, and thus have a greater impact on the liquid fuel in the fuel compartment. The centrifugal force causes the liquid level of the fuel to slosh. Since the light underwater self-launching device usually uses inert gas as the fuel displacement medium, the liquid level slosh at the end of the ballistic will easily cause the displacement medium to enter the fuel and cause pressure at the inlet and outlet of the fuel pump. Fluctuation, when it is serious, it will cause parking, and the product ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the anti-sway effect of the existing fuel storage tank can no longer meet the research and development needs of the existing underwater self-launching device, and provides a fuel storage tank and an underwater self-launching device with an anti-sloshing function

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