An air-water ramming combination cross-media anti-ship anti-submarine missile

A water stamping, cross-media technology, applied to self-propelled bombs, jet propulsion devices, offensive equipment, etc., can solve the problems of obvious wake, loud noise, and low speed

Active Publication Date: 2021-11-23
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional torpedo weapons have low speed, loud noise, and obvious trails, so they are easy to be found and quickly intercepted.

Method used

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  • An air-water ramming combination cross-media anti-ship anti-submarine missile
  • An air-water ramming combination cross-media anti-ship anti-submarine missile
  • An air-water ramming combination cross-media anti-ship anti-submarine missile

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] refer to figure 1 -6. The present invention provides an air and water ram combined cross-media anti-ship and anti-submarine missile, which includes an air inlet 1 , a water inlet 2 , a control system 3 , a combat unit 4 , a propulsion system 5 , and an airframe unit 6 .

[0036] Specifically, the front end of the air-water ram combined trans-media anti-ship and anti-submarine missile is provided with an air inlet 1 and a water inlet 2 .

[0037] The airframe unit 6 includes a first rudder 61 , a second rudder 62 , wings 63 , a control device 64 , a shock cone 65 , an outer shell 66 and an inner shell 67 .

[0038] Specifically, the missile inner casing 67 is arranged in the missile body outer casing 66 and the missile inner casing 67 is arranged at the front end of the nozzle 55 positioned at the tail, and the missile inner casi...

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Abstract

The invention provides an air-water stamping combined trans-media anti-ship and anti-submarine missile. The oxidant liquid oxidizer carried by the missile itself enters the combustion chamber to perform primary combustion with the solid metal fuel. The air merges, the oxygen in the air and a large amount of fuel-rich gas in the gas undergo secondary afterburner and then accelerates and expands from the large nozzle at the tail; the missile near the enemy's rear throws off the wing, opens the gas outlet cover at the head, and enters the In the water, the gas from the combustion chamber to the head is sprayed out from the outlet at the same time, and together with the opened cover plate, the guided missile that sails at high speed forms a relatively stable supercavitation around the missile body. The inflow of the tip located outside the supercavitation area leads to the reaction of the combustion chamber with the metal fuel. At this time, the engine is in the water ram working mode until it hits the target and triggers the fuze of the combat unit to form a damaging blow to the enemy.

Description

technical field [0001] The invention relates to the field of cross-medium aircraft, in particular to an air-water ram jet combined cross-medium anti-ship and anti-submarine missile. Background technique [0002] Modern shipboard air defense systems and anti-submarine systems are becoming more and more perfect, especially the main naval battleships represented by guided missile cruisers (CG), guided missile destroyers (DDG) and large guided missile frigates (FFG) are equipped with long-range, medium and short-range air defense systems. Missiles and near-anti-gun systems, thus constructing a multi-level air defense system of medium and long-range short-range plus terminal stage. Among them, many main battle ships and new ships are also equipped with active / passive phased array radars and missile vertical launch systems (VLS), which have strong anti-saturation attack capabilities. Therefore, in this context, traditional subsonic anti-ship missiles, cruise missiles and other st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B15/00F02K9/08
CPCF02K9/08F42B15/00
Inventor 石磊杨一言金秉宁肖波何国强
Owner NORTHWESTERN POLYTECHNICAL UNIV
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