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Jet propulsion superspeed torpedo

A jet propulsion, ultra-high-speed technology, applied in torpedoes, self-propelled bombs, marine torpedoes, etc., can solve the problems of large mass of rocket engines and fuel tanks, inability to use active and passive sonar, and low cost-effectiveness, and achieve early warning. The effect of shortening time, increasing power, and high cost-effectiveness

Inactive Publication Date: 2022-02-08
李新亚
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The mass of the rocket engine and the fuel tank is large, so the speed of the torpedo is limited, and the noise is too loud. Active and passive sonar cannot be used, and the cost is high and the cost-effective ratio is low.

Method used

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  • Jet propulsion superspeed torpedo

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Embodiment Construction

[0037] Such as figure 1 As shown, a jet-propelled super-high-speed torpedo includes a torpedo body 1.

[0038] Such as figure 1 Shown, this torpedo body 1 is made up of head 2, front compartment 3, middle compartment 8, rear compartment 11 and tail nozzle 14.

[0039] The head 2 is surrounded by a front arc surface 2a and a rear arc surface 2b; the front arc surface 2a protrudes forward in a streamlined shape; the rear arc surface 2b protrudes forward.

[0040] The front cabin 3, which is surrounded by the rear curved surface 2b, the front cabin shell 4 and the front bulkhead 5, is equipped with known explosives and detonation systems, known guidance and control systems, known active and passive sonars in its inner cavity. , n air pipes 6, cavitation airflow controller and jet controller.

[0041] The front cabin shell 4 has an outer diameter that is small at the front and large at the rear, and the outer diameter of its front end is smaller than the outer diameter of the r...

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Abstract

The invention relates to a jet propulsion superspeed torpedo. A torpedo body (1) is composed of a head (2), a front cabin (3), a middle cabin (8), a rear cabin (11) and a tail jet pipe (14). A heavy rocket engine and a fuel tank on the most advanced 'snowstorm' torpedo at present are omitted, main compressed air is used for replacing fuel gas generated by the rocket engine, and the torpedo body (1) is propelled in a jet mode; the supercavitation technology is continuously adopted, and the auxiliary compressed air is used for generating artificial cavitation; the middle cabin (8) is also used as a container for storing auxiliary compressed air, and the rear cabin (11) is also used as a container for storing main compressed air; the mass of the torpedo body (1) is greatly reduced, the noise is greatly reduced, the cost-effectiveness ratio is greatly improved, the speed is further improved, the penetration capability is higher, and the power is larger.

Description

technical field [0001] The invention relates to a jet-propelled ultra-high-speed torpedo, in particular to a jet-propelled ultra-high-speed torpedo with a new jet propulsion mode, noise reduction and ultra-high-speed attack. Background technique [0002] The Russian "Blizzard" torpedo adopts supercavitation technology for drag reduction and rocket engine jet boosting. It has high speed, short warning time for the enemy, and strong penetration capability. It is the most advanced torpedo today. [0003] But the "Blizzard" torpedo still has flaws. [0004] The mass of the rocket engine and the fuel tank is large, which restricts the speed of the torpedo and is noisy, so that active and passive sonar cannot be used, and the cost is high and the cost-effective ratio is low. [0005] The "Blizzard" torpedo needs improvement. Contents of the invention [0006] The technical problem to be solved by the present invention is to provide a jet propulsion ultra-high-speed torpedo wit...

Claims

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Application Information

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IPC IPC(8): F42B19/00F42B19/26F42B19/12
CPCF42B19/00F42B19/26F42B19/125
Inventor 李新亚
Owner 李新亚
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