Intraductal totally wetted underwater electromagnetic emission device and working method thereof

Abstract

The invention relates to an intraductal totally wetted underwater electromagnetic emission device and a working method thereof. The emission device comprises an original torpedo emission tube, an electromagnetic gun tube, an electromagnetic gun, a gas-barrier-water system, a water pressure sensor, an air pressure sensor and a drainage box. The electromagnetic gun is arranged in the electromagneticgun tube, the electromagnetic gun tube is inlaid in the original torpedo emission tube by a supporting rack, the electromagnetic gun tube is formed by connecting a metal gun tube at the root and an insulating gun tube on an emission end part, and a projectile intraductal water entry totally wetted process is finished in the insulating gun tube. The projectile intraductal water entry totally wetted process is finished in the insulating gun tube comprises a water balance stage T1, an intraductal water entry wetted stage T2 and a totally wetted safe emission stage T3. The intraductal totally wetted underwater electromagnetic emission device achieves purposes of underwater launching of the electromagnetic gun and totally wetting the projectile out of a gun muzzle to enter into water, and reduces influence of a seawater environment on a flight path, so that the hitting precision is further improved. Near distance hitting and defence abilities are provided for an underwater submarine launching platform.

Description

technical field [0001] The invention belongs to the technical field of electromagnetic launching weapons, and relates to the underwater launching technology of electromagnetic guns, in particular to a tube fully wetted underwater electromagnetic launching device and a working method thereof. Background technique [0002] At present, with the continuous development of modern military technology, all countries are actively developing ultra-high-speed, high-kinetic energy weapons, especially new-concept kinetic energy weapons. Electromagnetic launch weapons are a kind of new concept kinetic energy weapons. Compared with traditional weapon systems, the advantages of electromagnetic launch are reflected in fast response speed, high strike accuracy, strong controllability, and good concealment. It has broad military application prospects. . The biggest advantage of underwater submarine launch is good concealment, strong survivability, and sudden attack. It is a major killer in mi...

AI Technical Summary

Problems solved by technology

The biggest advantage of underwater submarine launch is good concealment, strong survivability, and sudden attack. It is a major killer in military operations, but the close-range attack and short-range defense capabilities of underwater submarine-launch platforms are poor.

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