Intraductal totally wetted underwater electromagnetic emission device and working method thereof

A launching device and electromagnetic technology, applied in the field of underwater launch of electromagnetic guns and fully wetted underwater electromagnetic launch devices in the tube, which can solve problems such as poor close-range defense capability, improve strike accuracy, reduce costs, and reduce flight The effect of trajectory influence

Pending Publication Date: 2020-03-17
HENAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The biggest advantage of underwater submarine launch is good concealment, strong survivability, and sudden attack. It is a major kille...

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  • Intraductal totally wetted underwater electromagnetic emission device and working method thereof
  • Intraductal totally wetted underwater electromagnetic emission device and working method thereof
  • Intraductal totally wetted underwater electromagnetic emission device and working method thereof

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Embodiment Construction

[0035] Specific examples are given below to further describe the technical solution of the present invention in a clear, complete and detailed manner. This embodiment is the best embodiment on the premise of the technical solution of the present invention, but the protection scope of the present invention is not limited to the following embodiments.

[0036] A fully wetted underwater electromagnetic launching device in a tube, comprising an original torpedo launch tube 1, an electromagnetic gun tube 2, an electromagnetic gun 3, an air-blocking water system 4, a water pressure sensor 5, an air pressure sensor 6, and a drainage tank 7; The electromagnetic gun 3 is located in the electromagnetic gun tube 2, and the electromagnetic gun tube 2 is nested in the original torpedo tube 1 by a support frame 8. The electromagnetic gun tube 2 is composed of a metal gun tube 201 at the heel and an insulating gun at the launching end. Tubes 202 are connected, and the insulated gun tube 202 ...

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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...

Claims

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Application Information

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IPC IPC(8): F41B6/00
CPCF41B6/00
Inventor 张森孙力帆吕进锋张燕舞冯振宗
Owner HENAN UNIV OF SCI & TECH
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