RU2285142C2 - Method of operation and design of detonation power plant - Google Patents

Abstract

FIELD: mechanical engineering.

SUBSTANCE: methods of operation of detonation power plant includes injection of fuel into initiating detonation pipe, initiating of fuel from one of end faces of detonation pipe, propagation of burning process along detonation pipe with change into detonation combustion at each working cycle. After initiating of next portion of fuel, forming of cumulative jet with higher pressure zone at bottom of chamber is provided owing to geometry and design of initiating detonation and cones which is ensured by synchronization of flows of detonation combustion products from several detonation pipes or cones and application of higher pressure zones orientated relative to axial line of chamber of detonation plant at angle from 0° to 90°.

EFFECT: increased specific power and efficiency.

10 cl, 33 dwg

Description

The invention relates to the field of jet engine and electric power and improves the efficiency of power plants used in aircraft and mobile complexes.

A known method of operation and device of a pulsating generator with periodic initiation of portions of the fuel mixture, creating traction by a series of single pulses acting on the reflector (the bottom of a semi-closed chamber in the traditional sense), used as a pulsating engine [Pushkin RM, Tarasov AI A method for producing traction and a device for producing traction. USSR patent No. 1672933 dated 04/22/91, with priority from 11/30/89; Antonenko V.F., Pushkin R.M., Tarasov A.I. and others. A method of obtaining traction and a device for its implementation. Patent of the Russian Federation No. 2034996 dated 05/10/95, with priority dated 10/11/93].

Compared with the proposed invention, these developments have the following main disadvantages:

1) the high dispersion of unreacted fuel due to its probabilistic multilocal ignition, including in the area of the open end of the reflector (resonator);

2) non-optimal geometry and design of initiated charges (zones) of fuel and reflector (resonator);

3) the possibility of pulsations in the chamber with a frequency of 5 ... 7 kHz during cold air purging and with a frequency of 20 ... 25 kHz when the fuel mixture is supplied with pressures at the wave front comparable with the supply pressures of the starting components into the chamber [Nechaev Yu. N. Thermodynamic analysis of the working process of pulsating detonation engines. - M .: VVIA, im. N.E. Zhukovsky, 2002, 52 pp. (See p. 20-21)], indicates not the detonation combustion mode, but the unstable modes that occur in liquid rocket engines, including when the fuel mixture is burning [Instability combustion in the rocket engine. Edited by D.T. Harrier and F.G. Reardon. - M .: Mir, 1975, 869 p.].

For the proposed invention, the closest technical solution is a detonation engine with a rotary combustion chamber [Richard B. Morrison, Ann Arbor, Perry O. Hays. Rotary Detonation Power Plant. United States Patent Office No. 3240010, patented Mar. 15.1966. Filed Feb. 2, 1962, Ser. No. 86,714.5 Claims (Cl. 60-213); Denisov Yu.N. Gas dynamics of detonation structures. - M.: Mechanical Engineering, 1989, 176 p. (see page 33)].

Method of operation and design of a detonation engine with a rotational combustion chamber [Richard B. Morrison, Ann Arbor, Perry O. Hays. Rotary Detonation Power Plant. United States Patent Office No. 3240010, patented Mar. 15, 1966. Filed Feb. 2, 1962, Ser. No. 86,714.5 Claims (Cl. 60-213); Denisov Yu.N. Gas dynamics of detonation structures. - M.: Mechanical Engineering, 1989, 176 p. (see p. 33)] has with the proposed invention a number of common features set forth below.

Each duty cycle of the engine operation method includes:

- injection into the initiating detonation fuel pipe;

- initiation of fuel from one of the ends of the pipe;

- distribution along the pipe of the combustion process with the transition to detonation combustion mode;

- burning out of fuel in oblique and transverse waves during spin detonation with a change in the outflow vector of reaction products;

- interaction of the shock wave with the bottom of the chamber of the power plant;

- reflection of the shock wave from the bottom of the chamber and the expiration of the shock wave and gases through the open channel of the power plant.

The engine includes:

- initiating detonation pipe;

- means of initiation;

- initiated chemical fuel;

- a semi-closed chamber.

However, the design of this engine and the way it works [Richard B. Morrison, Ann Arbor, Perry O. Hays. Rotary Detonation Power Plant. United States Patent Office No. 3240010, patented Mar. 15, 1966. Filed Feb. 2, 1962, Ser. No. 86,714.5 Claims (Cl. 60-213); Denisov Yu.N. Gas dynamics of detonation structures. - M.: Mechanical Engineering, 1989, 176 p. (see page 33)] do not allow to realize the high potential capabilities of this class of power plants, which is due to insufficiently high pressures developed on the bottom of the semi-enclosed engine chamber.

The technical task of this invention is to provide higher specific power and pulses (efficiency) compared with the known power plants of this class, as well as expanding their areas of application.

This is achieved due to the fact that in the methods of operation of an energy-power detonation installation, an increase is provided:

1) pressure on the bottom of the semi-closed chamber due to the creation of:

This is achieved due to the fact that in the method of operation of an energy-power detonation installation, including in each operating cycle: injection of fuel into the initiating detonation pipe, initiation of fuel from one of the ends of the detonation pipe, propagation of the combustion process along the detonation pipe with the transition to detonation combustion mode, according to After the initiation of the next portion of fuel, the invention, thanks to the geometry and design of the initiating detonation tubes and cones, provides the creation of a cumulative jet with a zone n Vyshen pressure at the chamber bottom, the effect achieved synchronization expiration detonation combustion products from the detonation of several tubes or cones and applying high pressure zones oriented relative to the axial line of the detonation of the camera at an angle from 0 ° to 90 °.

The problem is also solved due to the fact that at the bottom of the camera there is a synchronous or asynchronous outflow of cumulative jets from several detonation packets.

The problem is also solved due to the fact that at the bottom of the camera and at a distance from the bottom of the camera there is a synchronous or asynchronous outflow of cumulative jets from detonation packets of several belts, the products of detonation combustion reflected from the bottom after interacting with cumulative jets or products of their expansion located on away from the bottom of the chamber (reflector), they form a double reflection phase, the shock wave and the reacted gases re-act on the bottom of the chamber, are reflected from it and together o with products of expansion of cumulative jets expiring at a distance from the bottom of the chamber at an angle to the center line from 0 ° to 180 °, are released into the environment.

The problem is also solved due to the fact that the shock wave and the reacted gases after the completion of the first double reflection phase act on the cumulative jets or their expansion products located at a distance from the bottom of the chamber, are reflected from them and act on the bottom of the chamber, the number of double phases reflections is from 2 to 7 and increases with increasing energy density of detonation combustion products in the chamber.

The problem is also solved due to the fact that the increase in the rate of expiration of detonation combustion products from detonation packets is achieved by using the vacuum zones following the shock wave, detonation combustion products before the shock waves of subsequent detonation pulses, the effect is ensured by the frequency range v of the initiation of the fuel mixture:

(D _K / l _K ) <v≤ (D _K + v _K ) / l _K

where D _K and v _K are the velocities of the shock and rarefaction waves, respectively, propagating in the k-th detonation tube or cone with a length of 1 _K.

The problem is also solved due to the fact that in the power detonation installation, where each detonation tube is open from one end and equipped with a closed end system for portioning the fuel mixture, the control panel for the frequency of initiation of the mixture and the unit for its ignition, according to the invention, detonation tubes or cones are combined in a package, forming from the open end a cumulative contour with an angle of half-solution to the axial line of the package from 0 ° to 90 °, and also equipped with a product flow synchronization system in detonation from the package as a whole on the bottom of the chamber of the power plant.

The problem is also solved due to the fact that the synchronization of the outflow of detonation combustion products from the open end of the detonation package is generally achieved by synchronous initiation of fuel in each detonation pipe of the package with the same roughness of the inner surface, structure and geometry of all detonation pipes.

The problem is also solved due to the fact that the synchronization of the flow of detonation products from the open end of the package as a whole is achieved by initiating fuel in a common chamber located at the opposite end of the package, or by asynchronously initiating in detonation pipes or cones of the package, taking into account the discrepancy in their surface roughness and structural liners, as well as their geometric parameters.

The problem is also solved due to the fact that for the formation of a cumulative jet by detonation combustion products flowing from pipes or cones making up the detonation packet, the asynchrony should not exceed

0≤t _K -t ₀ ≤l ₀ / (D _K -D ₀ ),

where: t ₀ , t _K is the shock wave propagation time along the pipe or cone located on the axial line of the packet and the k-th detonation pipe or cone,

l ₀ - the length of the detonation pipe or generatrix of the cone located on the centerline of the package;

D ₀ , D _K - the velocity of the shock wave from the open end of the detonation pipe located on the center line of the package and the k-th detonation pipe or cone.

The problem is also solved due to the fact that the semi-closed chamber is equipped with a set of packages of detonation tubes located along the perimeter of the chamber and its length.

This is achieved due to the fact that in the method of operation of an energy-power detonation installation, an increase is provided:

1) pressure on the bottom of the semi-closed chamber due to the creation of:

- cumulative jet in the simultaneous collision of detonation combustion products flowing from detonation pipes or cones that make up the detonation package;

- cumulative jets or jets with simultaneous collision of detonation combustion products flowing from several detonation packets with each other, as well as with the bottom of a semi-enclosed chamber;

- a shock wave (acting on the cumulative jets directly flowing on the bottom of the chamber), which is the result of or expansion of cumulative jets (flowing out of the zone of direct impact on the bottom of the chamber), which can flow at an angle to the centerline of the camera from 0 ° to 180 °, or reflection shock wave from the bottom of the chamber, or from the bottom of the chamber and cumulative jets flowing out outside the zone of direct impact on the bottom of the chamber, as well as their expansion products (bottom processes can be realized both in synchronous and asynchronous outflow cumulative jets from several detonation packets);

2) controlled pulse frequency in a semi-closed chamber due to:

- increasing the number of detonation packets and ensuring the asynchronous outflow of cumulative jets from them;

- increasing the velocity of the outflow of detonation combustion products from the detonation tube packages by using the discharge zones of the detonation combustion products before the detonation waves of subsequent pulses;

- reduction of the time interval from the moment of initiation of fuel to the moment of transition to the mode of detonation combustion due to the design features of detonation pipes and cones, as well as the collision of combustion products flowing from them;

3) the useful energy output of the gas-dynamic process due to the implementation of:

- phases of double reflection (a shock wave is reflected from cumulative jets or products of their expansion of the ith belt and secondly affects the bottom of a semi-closed chamber);

- phases of the first double reflection, secondarily affecting the cumulative jets and products of their expansion of the i-th belt, reflected from them and acting on the bottom of the semi-closed chamber or cumulative jets and products of their expansion (i-1) -th belt, the number of phases of double reflections can vary from 2 to 7 times and increases with increasing energy density of the products of expansion of cumulative jets in a semi-closed chamber.

Structurally, the claimed method is implemented by the fact that in an energy-power detonation installation:

1) the pressure increase is ensured by the formation of a cumulative jet during the collision of detonation combustion products at an angle to the axial line of the detonation tube package from 0 ° ≤β≤90 °, and the cumulative cavity generatrix can be made of various shapes (cone or curved surface), and the location of the packages of detonation tubes with belts along the length of the chamber of the power plant;

2) the reduction of the time interval from the moment of ignition of the fuel to the moment of transition to the mode of detonation combustion is regulated by the power of the initial impulse, the roughness of the inner surface of the detonation tube and its geometric characteristics;

3) the use of phases of double reflections of shock waves is ensured by:

- the use of the i-th number of belts equipped with a set of detonation packets fixed at an angle of 0 ° ≤α _i <180 ° to the longitudinal axial line of the semi-closed chamber;

- control of the processes of the expiration of cumulative jets from detonation packets (in synchronous and asynchronous modes).

Figure 1 shows a longitudinal section of an energy-power detonation installation equipped with one detonation package, and Figures 2 and 3 show a possible embodiment of a semi-closed chamber of this installation from its open end (View A).

Figure 4 presents a longitudinal section of a power-detonation installation equipped with a set of detonation packages located around the perimeter of a semi-closed chamber, and Figs. 5 and 6 show a possible embodiment of a semi-closed chamber of this installation from its open end (View A).

Figure 7 presents a longitudinal section of a power-detonation installation equipped with a set of detonation packages located along the perimeter and length of the semi-enclosed chamber.

On Fig-11 presents possible types of designs of detonation packages with a system for supplying and initiating a fuel mixture, which are equipped with power-detonation units.

On Fig presents a longitudinal section of a detonation package, consisting of a set of straight detonation pipes of various sections, equipped with liners and having a common chamber for igniting the fuel mixture, and Fig.9-11 - a possible implementation of the detonation package from its open end (View A) .

On Fig presents a longitudinal section of a detonation package, consisting of a set of straight and profiled (bent) detonation pipes of various sections, equipped with a common chamber for igniting the fuel mixture, and Fig.13-15 - a possible implementation of the detonation package from its open end (View BUT).

On Fig presents a longitudinal section of a detonation package, consisting of a set of cones of different sections and having a common chamber for igniting the fuel mixture, and on Fig and 18 - a possible implementation of the detonation package from its open end (View A).

On Fig presents a longitudinal section of a detonation package, consisting of a set of straight detonation pipes of various sections, equipped with separate chambers for ignition of the fuel mixture, and on Fig and 21 - a possible implementation of the detonation package from its open end (View A).

On Fig-33 presents fragments of the method of operation of an energy-power detonation installation.

One-module power-detonation installation (Fig.1-6) consists of a pipe of various sections 1 (Fig.2, Fig.3, Fig.5, Fig.6), muffled from one end by the bottom (reflector) 2. Internal semi-enclosed volume of this design is a camera 3 power plant. At an angle of 0 ° ≤α≤90 ° to the longitudinal axial line of the chamber 3 along the perimeter of the pipe 1, a detonation packet 4 is fastened, directed by its open surface 5 towards the bottom 2 (Figs. 1-3), or a set of detonation packets 4 forming along the perimeter pipe conditional belt 6 (Fig.4-6).

The multi-module energy-power detonation installation (Fig. 7) has a similar design up to and including the first belt 6. The difference is the presence of the ith number of belts 7, where the detonation packets 4 are attached at an angle of 0 ° ≤α _i <180 ° to the longitudinal axial line of the product. The detonation packages are equipped with a pipe 8 for supplying the fuel mixture and the source of its initiation, for example, a candle 9 (Fig.1-7).

A more detailed possible implementation of the detonation packets 4 is shown in Fig.8-21. On Fig presents a longitudinal section of a detonation package 4, consisting of a set of straight detonation tubes of various sections 13, equipped with liners 22 and having a common chamber 11 with candles (candles) 9 for igniting the fuel mixture, and Fig.9-11 is a possible performance detonation package 4 of this design with its open end (Type A). In addition, the detonation package 4 (Fig. 8) is equipped with nozzles for spraying the components of the fuel mixture or valves for supplying the finished fuel mixture 10 to the common chamber 11. In this case, the central axial line of the liners 22 is directed to the central axial line of the detonation pipes 13 at an angle of 0 ° ≤β ≤90 °.

On Fig presents a longitudinal section of a detonation package 4, consisting of a set of curved detonation pipes located along the perimeter of a straight detonation pipe of various sections 13 and having a common chamber 11 with a candle (candles) 9 for igniting the fuel mixture, and Fig.13-15 possible execution of the detonation package 4 of this design from its open end (Type A). In addition, the detonation package 4 (Fig. 12) is equipped with nozzles for spraying the components of the fuel mixture or valves for supplying the finished fuel mixture 10 to the common chamber 11. In this case, the central axial line of the curved detonation tubes 13 from their open end is directed to the central axial line of the detonation package 4 at an angle of 0 ° ≤β≤90 °.

In Fig.16 shows a longitudinal section of a detonation package 4 consisting of a set of nested cones of different sections 14 and having a common chamber 11 with a candle (candles) 9 for igniting the fuel mixture, and Fig.17 and Fig.18 is a possible design of detonation package 4 of this design with its open end (View A). In addition, the detonation package 4 (Fig. 16) is equipped with nozzles for spraying the components of the fuel mixture or valves for supplying the finished fuel mixture 10 to the common chamber 11. The central axial line of the chamber 11 located between the cones of different sections 14 inserted into each other is directed towards the center line of the detonation package 4 at an angle of 0 ° ≤β≤90 °.

In Fig.19 shows a longitudinal section of a detonation package 4 consisting of a set of straight detonation tubes of various sections 13, having separate chambers 12, equipped with candles 9 for igniting the fuel mixture, and in Fig.20 and 21 the possible execution of the detonation package 4 of this design with its open end (Type A). In addition, the detonation package 4 (Fig. 19) is equipped with nozzles for spraying the components of the fuel mixture or valves for supplying the finished fuel mixture 10 to the separate chamber tubes 12. In this case, the central axial lines of the detonation tubes 12 are directed to the central axial line of the detonation package 4 (and the central detonation tube 12) at an angle of 0 ° ≤β≤90 °.

The basic principle of operation of detonation bags 4 of various designs (Figs. 8-21) consists in separate or joint supply of the fuel mixture through the spray nozzles or valves 10 into the common chamber 11 or the separate chamber 12 and ignition of the fuel mixture, for example, using a candle 9, with this combustion products, propagating in the detonation tubes 12 and 13, as well as in the inter-conical space 14, go into detonation combustion mode. Since the design of the detonation packets 4 (Fig. 8-21) are made in such a way that when they expire from their open surface 5 (Fig. 1), the detonation combustion products collide at an angle of 0 ° ≤β≤90 °, a cumulative jet is formed, allowing one or two orders of magnitude, to increase the pressure at its epicenter in comparison with the pressure of detonation combustion. In this case, the time of asynchronous expiration of detonation combustion products from detonation pipes 12, 13 or combined cones 14 of detonation package 4 (from their open surface 5) should not exceed

0≤t _K -t ₀ ≤l ₀ / (D _K -D ₀ )

where: t ₀ , t _K is the shock wave propagation time along the pipe 12, 13 or cone 14 located on the axial line of the packet 4 and the detonation pipe 12, 13 or cone 14 located at a distance from the center line; l ₀ - the length of the detonation pipe 12, 13 or the generatrix of the cone 14 located on the axial line of the package 4; D ₀ , D _K - the velocity of the shock wave from the open end of the detonation tube 12, 13 or cone 14 located on the axial line of the package 4 or at a distance from it.

An increase in the velocity of the outflow of detonation combustion products from detonation packets 4 is achieved by using the vacuum zones following the shock wave, detonation combustion products before the shock waves of subsequent detonation pulses; the effect is provided by the frequency range ν of the initiation of the fuel mixture

(D _K / l _K ) <ν≤ (D _K + v _K ) / l _K ,

where: D _K and v _K are the velocities of the shock and rarefaction waves, respectively, propagating in the detonation tube or cone of length l _K.

The method of operation of the multi-purpose energy-power detonation installation is shown in Fig.22-33.

On Fig-25 shows a method of operation of an energy-power detonation installation, equipped with one detonation package 4, located in the first belt 6 in one working cycle. In Fig.22 shows the moment of expiration of the cumulative jet 15 on the bottom 2 of the semi-closed chamber 3 from one detonation package 4. In Fig.23 shows the reflection of the shock wave 16 and expanding gases 17 from the bottom 2 of the semi-closed chamber 3. In Fig.24 shows the expansion of gases 17 and the movement of the shock wave 16 along the pipe 1 of the semi-closed chamber 3. On Fig shows a power detonation installation after the completion of the working cycle.

On Fig.26-29 shows the method of operation of a power-detonation installation, equipped with a set of detonation packages 4 located in the first belt 6, for one duty cycle with the simultaneous expiration of cumulative jets 15. In Fig.26 shows the moment of expiration of cumulative jets 15 on the bottom 2 of the semi-closed chamber 3 from several detonation packets 4. FIG. 27 shows the reflection of the shock wave 16 and expanding gases 17 from the bottom 2 of the semi-closed chamber 3. FIG. 28 shows the expansion of gases 17 and the movement of the shock wave 16 along the pipe 1 of the semi-closed chamber 3. On Fig.29 shows a power detonation installation after the completion of the duty cycle. In this case, the outflow of detonation jets from several detonation packets 4 can occur both synchronously and asynchronously.

The time of exposure to a positive pulse is determined by the time of increased pressure acting on the bottom 2. The shock wave 16 reflected from the bottom 2 moves to the open end of the chamber 3 and flows out of it along with the expanding gases 17. Moreover, if the length of the chamber exceeds a certain value, this value is determined by the volume of the chamber and the mass of charges involved in the pulse of the first belt 6, then behind the shock wave acting on the bottom 2, a rarefaction wave will act, which reduces a single total momentum. The reflected phase of the pulse can be eliminated by using a short chamber 3 or by increasing the frequency of pulses of the packets of detonation tubes 4 of the first belt 6. This method allows more than an order of magnitude to increase the pulse pressure on the bottom 2 of the chambers 3 in comparison with the detonation combustion of known methods, and therefore, significantly increase Efficiency of these devices. However, the shock reflected wave 16 and gases 17 flowing from the chamber 3 have a large energy reserve (more than 60% of the initial internal energy reserve).

On Fig-33 shows a method of operation of an energy-power detonation unit equipped with several detonation package belts. For additional selection of this energy, it is proposed to extend the chamber 3, providing it with an additional number of belts 7 of detonation tube packages 4, which with cumulative jets 15 will shield the powerful reflected wave 16 and compress the flowing gases 17, returning this shock wave 19 again, amplifying it with cumulative jets 15 i-belts 7 on the bottom 2 of the chamber 3. In this case, part of the energy from the cumulative jets 15 of the i-th belt 7 in the form of a shock wave 20 and expanding gases 21 is ejected through the open hole of the chamber 3, brasyvaya attached mass surrounding environment. To increase the efficiency of a multi-module power plant, subsequent pulses of the ith belts have successively smaller pulses (by the value of the transmitted pulse to the bottom 2 of the chamber 3). In addition, the presence of the i-th number of belts allows you to flexibly adjust the operating modes of power plants.

On Fig shows the expiration of the cumulative jets 15 on the bottom 2 of the semi-enclosed chamber 3 of several detonation packets 4 located in the first belt 6.

On Fig shows the reflection of the shock wave 16 and its movement along the pipe 1 of the semi-enclosed chamber 3 together with the expanding gases 17.

On Fig shows the interaction of the reflected shock wave 16 and expanding gases 17 with cumulative jets (or products of their expansion) 15 flowing from detonation packets 4 of the i-th belt 7 located at a distance from the bottom of the chamber 2.

On Fig shows the formation of the reflection phase of the shock wave 19 and the compression of the expanding gases 17, after interacting with the cumulative jets 15 (Fig.32) flowing from the detonation package 4 of the i-th belt 7, and their expansion, with the formation of the shock wave 19 and 20 and expanding gases 21, with the formation of the double reflection phase — the secondary effect of the shock wave 19 and the compressed gases 17 on the bottom 2 of the semi-closed chamber 3. For greater efficiency of the power plant (increase in efficiency, power), the number of double reflection phases can be from 2 to 7 p az and increases with increasing energy density of detonation combustion products in chamber 3, and the angle of the outflow of cumulative jets from detonation packets 4 of the i-th belt 7 can vary from 0 ° to 180 ° to the axial line of the semi-closed chamber 3.

The products of the expansion of cumulative jets flowing into the environment together with the captured attached mass, in accordance with the law of conservation of momentum, create a traction force or, upon expiration to the turbine impeller, can do useful work, for example, to generate electricity.

Claims (10)

1. The method of operation of an energy-power detonation installation includes in each operating cycle: injection of fuel into the initiating detonation pipe, initiation of fuel from one of the ends of the detonation pipe, propagation of the combustion process along the detonation pipe with the transition to detonation combustion mode, characterized in that after the initiation of the next portion fuel, thanks to the geometry and design of the initiating detonation tubes and cones, combined into a package, provides the creation of a cumulative jet with a zone of high pressure at the bottom of the chamber; the effect is achieved by synchronizing the outflow of detonation combustion products from several detonation tubes or cones and the imposition of pressure zones oriented relative to the axial line of the detonation unit chambers at an angle from 0 to 90 °. 2. The method of operation of the power-detonation installation according to claim 1, characterized in that at the bottom of the chamber there is a synchronous or asynchronous outflow of cumulative jets from several detonation packets. 3. The method of operation of the power-detonation installation according to claim 1, characterized in that at the bottom of the chamber and at a distance from the bottom of the chamber there is a synchronous or asynchronous flow of cumulative jets from detonation packets of several belts, the products of detonation combustion reflected from the bottom after interacting with cumulative jets or products of their expansion located at a distance from the bottom of the chamber (reflector) form a double reflection phase, the shock wave and the reacted gases act on the bottom of the chamber for a second time are reflected from it and, together with the products of expansion of cumulative jets expiring at a distance from the bottom of the chamber at an angle to the center line from 0 to 180 °, are released into the environment. 4. The method of operation of the power-detonation installation according to claim 3, characterized in that the shock wave and the reacted gases, after the completion of the first double reflection phase, secondly affect the cumulative jets or their expansion products located at a distance from the bottom of the chamber, are reflected from them and act on the bottom of the chamber, and the number of double reflection phases is from 2 to 7 and increases with increasing energy density of detonation combustion products in the chamber. 5. The method of operation of an energy-power detonation installation according to any one of claims 1 to 4, characterized in that an increase in the rate of expiration of detonation combustion products from detonation packets is achieved using rarefaction zones following the shock wave of detonation combustion products before the shock waves of subsequent detonation pulses, the effect is ensured the frequency range v of the initiation of the fuel mixture: (D _K / l _K ) <v≤ (D _K + v _K ) / l _K , where D _K and v _K are the velocities of the shock wave and the rarefaction wave, respectively, propagating in the k-th detonation tube or cone of length l _K. 6. An energy-power detonation installation, where each detonation tube is open from one end and is equipped with a closed end system for portioning the fuel mixture, a control panel for the frequency of initiation of the mixture and a unit for its ignition, characterized in that the detonation tubes or cone are combined into a package forming from the open end, a cumulative circuit with a half-solution angle to the axial line of the packet from 0 to 90 °, and also equipped with a synchronization system for the outflow of detonation products from the packet as a whole on the bottom of the chamber silt installation. 7. The power-detonation installation according to claim 6, characterized in that the synchronization of the flow of detonation products from the open end of the detonation package is generally achieved by synchronous initiation of fuel in each detonation pipe of the package with the same roughness of the inner surface, structure and geometry of all detonation pipes. 8. The energy-power detonation installation according to claim 6, characterized in that the synchronization of the flow of detonation combustion products from the open end of the packet is generally achieved by initiating fuel in a common chamber located at the opposite end of the packet, or by asynchronously initiating in the detonation tubes or cones of the packet, taking into account discrepancies in the roughness of their surface and structural liners, as well as their geometric parameters. 9. The energy-power detonation installation according to claim 6 or 8, characterized in that for the formation of a cumulative jet by the products of detonation combustion flowing from the pipes or cones making up the detonation package, the asynchrony of their outflow should not exceed 0≤t _K -t ₀ ≤l ₀ / (D _K -D ₀ ), where t ₀ , l _K is the propagation time of the shock wave along the pipe or cone located on the axial line of the packet and the k-th detonation pipe or cone, l ₀ - the length of the detonation pipe or generatrix of the cone located on the centerline of the package; D ₀ , D _K is the velocity of the shock wave from the open end of the detonation tube or cone located on the center line of the packet and the k-th detonation tube or cone. 10. Energy-power detonation installation according to any one of claims 6 to 8, characterized in that the semi-closed chamber is equipped with a set of detonation packets located along the perimeter of the chamber and its length.

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