RU2473865C2 - Augmenter container - Google Patents

Abstract

FIELD: weapons and ammunition.

SUBSTANCE: augmenter container consists of attachment plate rigidly secured to cylindrical tube housing augmentation charges shaped to regular balls retained by moving and fixed catch pins. Tube front plug has opening to force atmospheric air into receiver ahead of augmentation charges.

EFFECT: higher velocity of missile.

21 dwg

Description

Description of the device and the principle of its operation

The invention relates to rocket technology.

The afterburner is located in the tail of the rocket, around the nozzle. Afterburners were installed with a set of four pieces, distributed at the ends of two mutually perpendicular nozzle diameters, between the tail feathers.

The afterburner container is designed to accommodate afterburning charges of explosive in the form of regular balls.

The aim of the present invention is to increase the flight speed of the rocket not by interfering with the design of the jet engine, but by increasing the momentum of the kinetic energy of the rocket by creating a support medium of high pressure, increased relative to atmospheric pressure, for the gas jet of the rocket rocket engine.

This goal is achieved by throwing afterburning charges into the gas jet of the engine and blowing them there by exposing them to the high temperature of the gas jet. The afterburner charges are thrown from four afterburners at the same time using compressed air accumulated during the flight of the rocket in the afterburner of the afterburner. Explosions of afterburning charges create an increased pressure support medium from a mixture of atmospheric air and products from an explosive explosive in the gas jet stream, which increases the kinetic energy impulse to the rocket, and therefore increases the speed of the rocket by the momentum gain. The power of one volley of four charges is 10% of the power of fuel burning in 1 second in a rocket engine. The power of one charge will be 2.5%. The increase in momentum will be 10%, which means that the increase in speed will also be 10%. With each subsequent salvo, the momentum and velocity of the rocket will increase by 10% of the results already achieved up to the speed of the gas stream at the nozzle exit. The greater the explosive power, the smaller will be the transverse dimensions of the afterburners. The length of the afterburner container depends on the flight range of the rocket: the further the rocket flies, the more afterburner charges will be required, and for their placement the longer afterburner container itself. Afterburners can be used on any missiles and rockets flying in the atmosphere, as well as on marine torpedoes with a jet engine.

Figure 1 shows a side view of the afterburner container

1 - The cylinder is hollow with an aerodynamic bevel in the front. Designed for placement and storage of afterburner charges

2 - Fixing underlying plate in the form of a strip with a spherical bore for a snug fit afterburner container to the rocket body, as well as front and rear hooks to secure the afterburner container on the rocket

3 - Factory electric welding seam, fastens the cylinder into a single unit - 1 with a fixing base plate - 2

4 - Cap aerodynamic bevel front of the cylinder - 1

5 - End hooks of the fixing base plate - 2, are intended for fastening the afterburner container to the rocket body

Figure 2 shows a top view of the afterburner container - plan

1 - cylinder

2 - Mounting base plate

4 - Cap aerodynamic bevel front of the cylinder - 1

5 - End hooks of the fixing base plate - 2

6 - Opening for atmospheric air into the cylinder - 1, during the flight of the rocket

Figure 3 shows a section of the afterburner container along - AA Figure 1

1 - cylinder

2 - Mounting base plate

4 - Cap aerodynamic bevel front of the cylinder - 1

5 - End hooks of the fixing base plate - 2

6 - The hole for atmospheric air into the cylinder - 1

7 - Limiter loading afterburning charges in the cylinder - 1

8 - Locking device. Designed to hold afterburner charges in the cylinder - 1

9 - Discharge receiver - part of the space in the cylinder - 1. Designed to accumulate atmospheric air with excessive pressure that can overcome the resistance of the locking device - 8 when throwing afterburner charges

10 - Chamber for placing afterburning charges - part of the space in the cylinder - 1

Figure 4 shows the afterburner container from the side aa of Figure 1

1 - cylinder

2 - Mounting base plate

3 - Electric welding seam

4 - Cap aerodynamic bevel front of the cylinder - 1

5 - End hook of the fixing base plate - 2

6 - The hole for the intake of atmospheric air into the discharge receiver - 9

8 - Locking device for afterburning charges in the cylinder - 1

10 - Chamber for placement of afterburner charges in the cylinder - 1

11 - Spherical bore of the mounting base plate - 2 along the entire length, provides a snug fit of the plate to the rocket body

Figure 5 shows a detail - 1 - cylinder afterburner container, side view, with aerodynamic bevel of the front of the cylinder - 1.

Figure 6 shows a section of the cylinder - 1 on BB-5

1 - The cylinder has the shape of a pipe with an aerodynamic bevel of the front

4 - Cap aerodynamic bevel front of the cylinder - 1

6 - Opening for atmospheric air into the discharge receiver

7 - Limiter for placing afterburner charges in the chamber - 10

8 - Locking device for holding afterburner charges in the cylinder - 1

9 - Discharge receiver

10 - Chamber for placement of afterburner charges in the cylinder - 1

Figure 7 shows the Assembly-A in section. Locking device - 8

1 - cylinder

2 - Mounting base plate

5 - End hook plate - 2

8 - Plastic ball. Designed to hold afterburner charges

12 - Cone hole in the cylinder wall - 1 to hold the plastic ball - 8 and fix it in constant working condition

13 - Hole to accommodate the discharge spring

14 - Pressure spring. Designed to hold ball 8 in position

15 - Mounting cap. Designed for mounting the ball - 8 and springs - 14

On Fig shows a plan of the mounting base plate - 2

2 - Mounting base plate

5 - End hooks of a plate - 2

13 - Hole to accommodate the discharge spring - 14

Figure 9 shows a view from the side bb of the mounting discharge plate - 2

2 - Mounting base plate

5 - End hook mounting plate

11 - Spherical bore along the entire length of the mounting base plate - 2

14 - Opening for the discharge spring - 14 in the plate - 2

Figure 10 shows the installation location of afterburners on the tail of the rocket, top view and side view. 11 shows a view from the side in-in 11

1 - cylinder

2 - Mounting base plate

16 - Front mounting ring. Designed for mounting the front of the plate - 2

17 - Rear mounting ring. Designed for mounting the back of the plate - 2

18 - rocket housing

19 - The tail of the rocket

20 - rocket nozzle

On Fig shows the front mounting ring - 16, side view. On Fig shows a view from the side-in Fig.12. On Fig shows a section along bb In Fig

16 - Front mounting ring

21 - Holes for mounting the front mounting ring - 16 to the rocket body - 18

22 - Front landing socket - 5 mounting base plate - 2

23 - Pressure spring for the mounting base plate - 2 when mounted on a rocket

On Fig shows the rear mounting ring - 17, side view. On Fig shows a view of the ring from the side of Mr. On Fig shows a section of the ring on G-G Fig

17 - Rear mounting ring

21 - Holes for attaching the rear mounting ring -17 to the rocket body - 18

Mounting rings - 16 and 17 are bolted to the rocket body. Fixing rings - 16 and 17 can be made in the form of half rings

Installation of afterburners on a rocket is as follows.

First, the end hook - 5 of the front part of the mounting base plate - 2 is inserted into the landing slot - 22 of the front mounting ring - 16, then by pressing the spring container - 23 plate - 2 by the afterburner completely enters the rear end hook - 5 into the landing slot - 22 of the rear mounting ring - 17 and will press firmly against the rocket -18 body.

After that, the force on the afterburner is weakened and under the influence of the clamping spring - 23 it moves towards the rear mounting ring - securely fastened. The removal of the afterburner is carried out in the same manner as when setting it up.

The afterburners loaded with ammunition are stored separately from the missiles. They are placed on a rocket only by the command "Battle alert!". After the end of the combat alert immediately removed.

On Fig shows a section along aa of Fig.3 - and the location of the afterburner charges in the cylinder - 1

1 - cylinder

2 - Mounting base plate

4 - Cap aerodynamic bevel cylinder - 1

6 - The hole for atmospheric air into the cylinder - 1

7 - Charge loading limiter

8 - Locking device

9 - Discharge receiver in the cylinder - 1

10 - Chamber for placing afterburner charges

24 - Afterburner charge in the form of a ball in a plastic shell filled with explosive.

On Fig shows a General view of the afterburner charge - 24 in the form of a ball. On Fig shows the afterburner charge in the form of a cylindrical pill.

25 - Plastic shell with drilled holes

26 - Holes in a plastic shell, filled with oil-burning substance, quickly flammable (a mixture of solid oil and nitrate or another ...)

V.V. - explosive with a capacity of 2.5% of the power of combustible fuel in a rocket in 1 second

A volley of four afterburners takes place simultaneously. The time between volleys can be from one to several seconds and is determined by the selection of the diameter of the hole - 6 and the initial velocity of the rocket. The number of salvos is determined by the range of the missile.

The effectiveness of flight acceleration depends on how close afterburner explosives will explode; the closer to the rocket - the more effective. For one tenth of a second, a gas jet of a engine can drag a charge up to the moment of the explosion - hundreds of meters from the nozzle of the rocket, so the probability of damage to the rocket is minimal. The afterburner charges are pushed out of the cylinder alternately with an interval of one to several seconds, with excess air pressure in the discharge receiver, an overpressure of 1 atm is enough for the afterburner ball - 24 to press the retaining ball - 8 into socket - 13 and exit the cylinder - 1. A spring of 14 is selected for the corresponding overpressure in the discharge receiver. At each salvo, the rocket speed will increase to 10% of the speed achieved from the previous salvo and will increase up to the speed of the gas jet. Engine efficiency will increase three times. Thus, without interfering in the design of a jet engine, the speed and range of existing rockets in the atmosphere can be tripled!

The afterburner is made of the same material as the rocket.

Claims (1)

An afterburner container, consisting of a mounting plate firmly fastened to a cylindrical tube, in which the afterburner charges are placed in the form of regular balls held in it by movable and fixed stopper stoppers, while a hole is made in the plug of the front part of the pipe for the intake and injection of atmospheric air into the receiver before the afterburners.

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