CN104963788A - Hybrid engine applicable for aviation, spaceflight and navigation - Google Patents
Hybrid engine applicable for aviation, spaceflight and navigation Download PDFInfo
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- CN104963788A CN104963788A CN201510385787.2A CN201510385787A CN104963788A CN 104963788 A CN104963788 A CN 104963788A CN 201510385787 A CN201510385787 A CN 201510385787A CN 104963788 A CN104963788 A CN 104963788A
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Abstract
The invention discloses a hybrid engine. The hybrid engine is provided with an air inlet portion (1), a ramming portion (2), a combustion portion (3), a supercharging portion (4), an air injection portion (5) and a water-steam reforming portion (6) in sequence. The air inlet portion (1) comprises an air inlet (101), an air static pressure chamber (102) and an air outlet (103), the ramming portion (2) comprises ramming spray pipes (201), ramming spray pipe control valves (203) and a ram-air nozzle (202), the combustion portion (3) comprises fuel storage boxes (301), fuel nozzles (302), combustion improver storage boxes (303), combustion improver nozzles (304) and a combustion chamber (305), the supercharging portion (4) comprises a supercharging chamber (401), the air injection portion (5) comprises a jet nozzle (501), and the water-steam reforming portion (6) comprises water storage boxes (601), a steam production chamber (602), steam nozzles (603) and a steam outlet (604).
Description
Technical field
The present invention relates to a kind of motor, more specifically to the motor that a kind of pressed engine mixes with fuel system motor.
Background technique
Space shuttle is considered to one can from common field takeoff, the aircraft of light injection, and the U.S. once researched and developed sky and space plane before this, and because technical reason sky and space plane cannot come out always, its maximum difficult point is power system.Sky and space plane needs the injection that gets through the earth's atmosphere, and therefore needs airbreathing motor and rocket motor, and mixed power is the technical bottleneck that sky and space plane slowly fails to occur.
The Air Force Research Laboratory is developing the air-breathing rocket engine that can be used for sky and space plane at present, and may cooperate with the company of Britain, for the sky and space plane in future provides power.UK corporation is also developing sky and space plane and motor thereof at present, the motor of its equipment is SABRE air-breathing rocket engine, from field takeoff as conventional airplane, then can accelerate to hypersonic speed by assembly power, finally reach the speed of entering the orbit, injection performs various task.
The feature of SABRE air-breathing rocket engine is that volume is little, thrust is large, hypersonic speed can be accelerated at short notice, belong to scramjet engine, support supersonic combustion and can not stop working, therefore such motor has more powerful technical advantage than conventional engines, after sky and space plane uses such power system, can be burnt by air-breathing support in endoatmosphere, and not use the rocket motor consuming a large amount of propellant agent.
Except the U.S., the European sky and space plane project also having oneself, the Skylon sky and space plane prototype of such as ESA European Space Agency, it is equipped with two SABRE air-breathing rocket engines, possess hypersonic flight performance, easily speed can be risen to more than Tierce speed.When Skylon sky and space plane is by when entering the outer space of more than 100 kilometers, will start rocket motor, at this time the speed of aircraft promotes further, meets the requirement of injection.
Pressed engine itself does not have movable part, and air-flow, from after front end suction port enters motor, utilizes the change of duct sectional area, allows high velocity air reduce, and improve gas pressure.Gas after compressed enters firing chamber, with the after-combustion of fuel mix.The essential condition maintaining running due to pressed engine is exactly high velocity air entering from front continuously, and therefore motor cannot operate at low speed or static lower continuations, just can only can produce thrust more than certain speed.In order to allow pressed engine accelerate to applicable operating rate, other accessory power system must be had under static or low speed to improve flying speed, just then put burning ramjet.
Owing to not having movable component, by comparison, weight is lower for pressed engine and general air breathing engine, and structure is also fairly simple, but the gas compression limited efficiency of pressed engine when low speed, therefore during low speed, efficiency is poor.
Athodyd slows down after one utilizes windstream to enter motor, makes air improve a kind of air breathing jet engine of static pressure.It is made up of intake duct (also known as Diffuser), firing chamber, propelling nozzle three usually.Pressed engine does not have gas compressor (yet just not needing gas turbine), so be also called the air breathing jet engine not with gas compressor.The method of this engine compressed air, is enter in engine inlets by relative wind during aircraft high-speed flight to slow down, kinetic energy is become pressure energy (when such as intake velocity is 3 times of velocities of sound, air pressure can be made in theory to improve 37 times).During the work of pressed engine, high velocity air head-on blows to motor, slow down at intake duct intramedullary expansion, firing chamber and fuel oil (being generally kerosene) mixed combustion is entered after air pressure and temperature raise, temperature is brought up to 2,000 one 2200 DEG C even higher, high-temperature fuel gas with after to expand through propelling nozzle and accelerate, discharged at a high speed by spout and produce thrust.The thrust of pressed engine is relevant with intake velocity, as intake velocity be 3 times of velocities of sound time, ground produce static thrust can more than 2OO thousand Ns.
The simple structure of pressed engine, lightweight, thrust weight ratio is large, cost is low.But because there is no gas compressor, can not start under quiescent conditions, so should not as the power plant of conventional airplane, and normal and other motor with the use of, become combination power plant.As pressed engine and rocket combination, pressed engine and turbojet engine or turbofan engine combination etc.The aircraft of combination power plant being installed, starting rocket motor, whirlpool spray or turbofan engine when taking off, when flying speed enough makes pressed engine normally work, re-use pressed engine and close the motor of cooperating with it; In landing period, when the flying speed of aircraft is reduced to pressed engine cisco unity malfunction, start the motor coordinated with it again.If when pressed engine is used alone as the power plant of aircraft, then this aircraft must by other aircraft be carried into aerial and there is certain speed time, throw in after pressed engine could being started.
The structure of turbojet engine is made up of intake duct, gas compressor, firing chamber, turbine and jet pipe, also has tail pipe burner between the turbine of fighter and jet pipe.Turbojet engine still belongs to the one of heat engine, just must follow the acting principle of heat engine: under high pressure input energy, release energy under low pressure.Therefore, from producing the principle exporting energy, jet engine and reciprocating engine are identical, all need this four-stage of air inlet, pressurization, burning and exhaust, unlike, in reciprocating engine, these 4 stages are that timesharing is carried out successively, but then carry out continuously in air breathing engine, gas flows through the various piece of air breathing engine successively, just correspond to four working positions of reciprocating engine.
The intake duct of what first air entered is motor, when aircraft flight, air-flow can be regarded as with flying speed flow direction engine, speed due to aircraft flight is change, and the speed of incoming flow that gas compressor adapts to has certain scope, thus the function of intake duct is exactly by adjustable pipe, and incoming flow is adjusted to suitable speed.When supersonic flight, before intake duct and in intake duct, airspeed reduces to subsonic speed, and now the stagnation of air-flow can make pressure raise tens times even tens times, and the pressure substantially exceeded in gas compressor improves multiple, thus create and depend merely on speed punching press, do not need the athodyd of gas compressor.
Gas compressor after intake duct is the pressure being used for specially improving air-flow, and when air flows through gas compressor, compressor blade does work to air-flow, makes the pressure of air-flow, and temperature raises.When subsonic speed, gas compressor is the critical piece of air-flow supercharging.
The high-temperature high-pressure fuel gas flowed out from firing chamber, flows through same gas compressor and is contained in turbine on same axle.Can expand in turbine in the part of combustion gas and be converted into mechanical energy, drive gas compressor rotates, in turbojet engine, the state of equilibrium downstream institute's work that expands in turbine equals merit that gas compressor pressurized air consumes and driven accessary and overcomes merit needed for friction.After burning, combustion gas energy before turbine increases greatly, thus the expansion ratio in turbine is much larger than the compression ratio in gas compressor, and the pressure and temperature at turbine outlet place is all high than compressor inlet a lot, and the thrust of motor is exactly the energy of this Some gases and comes.
The high-temperature high-pressure fuel gas flowed out from turbine, continues to expand, to discharge backward along engine shaft to from spout at a high speed in jet pipe.The speed that this speed enters motor than air-flow is much bigger, makes motor obtain counteractive thrust.
In general, when air-flow from firing chamber out time temperature higher, the energy of input is larger, and the thrust of motor is also larger.But, due to the restriction of turbine material etc., about 1650K can only be reached, modern combat aircraft needs the short time to increase thrust sometimes, after turbine, just add a tail pipe burner spray into fuel oil, allow not clean-burning combustion gas mix with the fuel oil sprayed into and again burn, due to afterbunring indoor parts without spin, temperature can reach 2000K, and the thrust of motor can be made to be increased to about 1.5 times.Its shortcoming is exactly that oil consumption sharply strengthens, and too high temperature also affects the life-span of motor simultaneously, and therefore reinforcing left by motor generally has the time limit, and only tens seconds, low latitude, when being used for taking off or fighting, then can open the longer time in high-altitude.
Summary of the invention
Need to provide certain speed to run for athodyd, the problems such as engine fuel operational efficiency is low, energy loss, the invention provides a kind of hybrid engine, when bringing into operation, starting fluid system engine, after operation reaches certain speed, start pressed engine, design energy utilized device, is converted into water vapour by water simultaneously, make full use of heat, the thrust of motor can be increased simultaneously.
The first embodiment provided by the invention:
A kind of hybrid engine, be provided with induction part successively, punch-out, combustion parts, compression portion, jet part, water-steam reforming section, it is characterized in that: induction part comprises air inlet, static air pressure room and air outlet slit, punch-out comprises punching press jet pipe, punching press jet pipe control valve, ram-air spout, combustion parts comprises fuel storage tank, fuel nozzle, combustion improver storage tank, combustion improver nozzle, firing chamber, compression portion comprises pumping chamber, jet part comprises jet nozzle, water-steam reforming section comprises water storage tank, production of steam room, steam nozzle, steam (vapor) outlet, air outlet slit connects punching press jet pipe, ram-air spout is connected with firing chamber or is communicated with, combustion chamber sidewall (or surrounding of internal side wall) is provided with fuel nozzle and combustion improver nozzle, the outlet end of firing chamber leads to pumping chamber, the outlet end of pumping chamber is adjacent with jet nozzle or be communicated with (namely the outlet of pumping chamber communicates with jet nozzle), production of steam room is arranged around the periphery of punch-out, combustion parts, compression portion, steam nozzle is arranged in the front end side wall of pumping chamber, and water storage tank is arranged on the periphery of production of steam room.
As preferably, the quantity of punching press jet pipe is 1-200 root, preferred 2-100 root, more preferably 10-60 root, such as 15,20,30.
As preferably, each root punching press jet pipe is provided with punching press jet pipe control valve 203.
As preferably, the quantity of fuel storage tank is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the quantity of fuel nozzle is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of combustion improver storage tank is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the quantity of combustion improver nozzle is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60, as 8, and 12,15,18,20,25,30.
As preferably, the quantity of steam nozzle is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60, as 8, and 12,15,18,20,25,30.
As preferably, the quantity of water storage tank is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the coverage scale of production of steam room to the outer wall area summation of punch-out 2, combustion parts 3 and compression portion 4 is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%, as 80%.
As preferably, the coverage scale of water storage tank to the outer wall area of production of steam room 602 is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%, as 80%.As preferably, it also comprises steam electric power unit, and steam electric power unit is made up of 1-10 part steam-driven generator, preferred 2-5 part steam-driven generator composition.
In the present invention, the entrance of steam-driven generator is connected with the outlet of production of steam room by the first steam line, and the outlet of steam-driven generator is connected with steam nozzle by the second steam line.
In the present invention, water storage tank is connected with production of steam room by water pipe.Preferably, water pipe is provided with conduit control valve.
Preferably, fuel storage tank is provided with fuel storage tank control valve.
Preferably, combustion improver storage tank is provided with combustion improver storage tank control valve.
In the present invention, punching press jet pipe is provided with punching press jet pipe control valve.
Preferably, one or both in punching press jet pipe control valve optional mechanical stamping jet pipe control valve, automatic press jet pipe control valve.
As preferably, the second steam line is provided with steam control valve.
In the present invention, the water in water storage tank enters production of steam room by water pipe, utilizes the heat heating water of firing chamber to become steam.Steam enters steam-driven generator generating through the first steam line.The steam distributing electricity enters pumping chamber via the second steam line by steam nozzle, and the gas and vapor permeation produced with firing chamber, is discharged by jet nozzle.
In the present invention, the fuel in fuel storage tank enters combustion chambers burn by the combustion improver in fuel nozzle and combustion improver storage tank by combustion improver nozzle.The gas produced enters pumping chamber, and the vapor mixing sprayed with steam nozzle, is discharged by jet nozzle.
Preferably, air enters static air pressure room by air inlet, and air enters firing chamber by punching press jet pipe.Close combustion improver storage tank control valve, the fuel in fuel storage tank enters firing chamber by fuel nozzle, with air mixing after-combustion.The gas produced enters pumping chamber, and the vapor mixing sprayed with steam nozzle, is discharged by jet nozzle.
In the present invention, the combustion parts of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
In the present invention, the compression portion of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
The second embodiment provided by the invention:
A kind of hybrid engine, be provided with induction part successively, punch-out, combustion parts, compression portion, jet part, water-steam reforming section, it is characterized in that: induction part comprises air compressor, air conduit, air inlet and air outlet slit, punch-out comprises punching press jet pipe, punching press jet pipe control valve, ram-air spout, combustion parts comprises fuel storage tank, fuel nozzle, firing chamber, compression portion comprises pumping chamber, jet part comprises jet nozzle, water-steam reforming section comprises water storage tank, production of steam room, steam nozzle, steam (vapor) outlet, air compressor connects punching press jet pipe by air outlet slit, ram-air spout is connected with firing chamber or is communicated with, combustion chamber sidewall (or surrounding of internal side wall) is provided with fuel nozzle, the outlet end of firing chamber leads to pumping chamber, (namely the outlet end of pumping chamber is connected with jet nozzle, the outlet of pumping chamber communicates with jet nozzle), production of steam room is arranged around the periphery of punch-out, combustion parts, compression portion, steam nozzle is arranged in the front end side wall of pumping chamber, and water storage tank is arranged on the periphery of production of steam room.
As preferably, the quantity of punching press jet pipe is 1-200 root, preferred 2-100 root, more preferably 10-60 root, such as 15,20,30.
As preferably, each root punching press jet pipe is provided with punching press jet pipe control valve 203.
As preferably, the quantity of fuel storage tank is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the quantity of fuel nozzle is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of steam nozzle is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60, as 8, and 12,15,18,20,25,30.
As preferably, the quantity of water storage tank is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the coverage scale of production of steam room to the outer wall area summation of punch-out 2, combustion parts 3 and compression portion 4 is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%, as 80%.
As preferably, the outer wall area coverage of water storage tank to production of steam room 602 is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%, as 80%.
As preferably, it also comprises steam electric power unit, and steam electric power unit is made up of 1-10 part steam-driven generator, preferred 2-5 part steam-driven generator composition.
In the present invention, the entrance of steam-driven generator is connected with the outlet of production of steam room by the first steam line, and the outlet of steam-driven generator is connected with steam nozzle by the second steam line.
In the present invention, water storage tank is connected with production of steam room by water pipe.Preferably, water pipe is provided with conduit control valve.
Preferably, fuel storage tank is provided with fuel storage tank control valve.
In the present invention, punching press jet pipe is provided with punching press jet pipe control valve.
Preferably, one or both in punching press jet pipe control valve optional mechanical stamping jet pipe control valve, automatic press jet pipe control valve.
As preferably, the second steam line is provided with steam control valve.
In the present invention, the water in water storage tank enters production of steam room by water pipe, utilizes the heat heating water of firing chamber to become steam.Steam enters steam-driven generator generating through the first steam line.The steam distributing electricity enters pumping chamber via the second steam line by steam nozzle, and the gas and vapor permeation produced with firing chamber, is discharged by jet nozzle.
In the present invention, the air in air compressor enters air inlet by air conduit.Air enters firing chamber by punching press jet pipe, and the fuel in fuel storage tank enters firing chamber by fuel nozzle, and with air mixing after-combustion, the gas of generation enters pumping chamber, and the vapor mixing sprayed with steam nozzle, is discharged by jet nozzle.
In the present invention, the combustion parts of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
In the present invention, the compression portion of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
The third embodiment provided by the invention:
The motor of the first embodiment is used for space flight, air equipment, as the motor of space flight, air equipment.When the speed of space equipment or air equipment reaches more than 0.5 Mach, punch-out brings into operation.
4th kind of embodiment provided by the invention:
The motor of the second embodiment is used for navigating equipment, as the motor of navigating equipment.In the air compressor of this motor air above the water surface, absorb air and pass through air compressor pressurized air, air is made to become compressive state to enter air inlet by air conduit, punch-out brings into operation, and air enters firing chamber by punching press jet pipe, and the fuel in fuel storage tank enters firing chamber by fuel nozzle, with air mixing after-combustion, the gas produced enters pumping chamber, and the vapor mixing sprayed with steam nozzle, is discharged by jet nozzle.
In this application, air outlet slit connection punching press jet pipe refers to: air outlet slit is connected with punching press jet pipe and communicates.Ram-air spout is connected with firing chamber and refers to: ram-air spout leads to firing chamber.Combustion chamber sidewall (or surrounding of internal side wall) refers to: relatively whole device grain direction, and what be connected with punch-out, compression portion is postive direction, on the sidewall of combustion chamber.Production of steam room refers to around the periphery setting of punch-out, combustion parts, compression portion: production of steam room is enclosed in the periphery of punch-out, combustion parts, compression portion, and that is the compression portion outer surface of punch-out, combustion parts contacts with production of steam room or forms the internal surface of production of steam room.The front end side wall that steam nozzle is arranged on pumping chamber refers to: setting airflow direction is postive direction, and supercharging type inlet end is front end, and steam nozzle is arranged on the sidewall of supercharging type front end surrounding.The periphery that water storage tank is arranged on production of steam room refers to: water storage tank surrounds production of steam room or water storage tank not exclusively surrounds production of steam room, and that is the outer surface of production of steam room contacts with water storage tank.The coverage scale of production of steam room to punch-out, combustion parts and compression portion summation refers to: production of steam room is to the encirclement degree of punch-out, combustion parts and compression portion; When coverage scale is 100%, illustrate that production of steam room all surrounds punch-out, combustion parts and compression portion; Coverage scale is higher, represents that production of steam room surrounds punch-out, combustion parts and compression portion more.The coverage scale of water storage tank to production of steam room refers to: water storage tank is to the encirclement degree of production of steam room; When coverage scale is 100%, illustrate that water storage tank all surrounds production of steam room; Coverage scale is higher, represents that water storage tank surrounds production of steam room more.
In this application, the fuel nozzle of firing chamber surrounding and combustion improver nozzle can spaced design; Also can be arranged on two faces of firing chamber by fuel nozzle, combustion improver nozzle is arranged on two other face of firing chamber; Also fuel nozzle and combustion improver nozzle can be arranged at random the inwall of firing chamber surrounding or on ring week.
In this application, the quantity of fuel nozzle and the quantity of combustion improver nozzle are separate.
" optional " expression is in this application with or without." mechanically controlled valve ", " electronic control valve " in the application, " control valve " are common part, and the parts that the application does not illustrate and device are related domain common components and device.
Advantage of the present invention or Advantageous Effects:
1, the present invention is when equipment brings into operation, and can start voluntarily, does not need extraneous thrust.
2, present device includes pressed engine part, can produce larger thrust, reaches the requirement of space flight and aviation.
3, in prior art, motor runs and produces a large amount of heats, need outside resources and equipment cooling, present device is in running, the heat that equipment and external resistance produce can preliminary heating water, the heat heating water that firing chamber produces in combustion becomes steam, and steam is generated electricity by steam-driven generator, and the steam distributing electricity is entering pumping chamber, expand, the gas and vapor permeation produced with firing chamber, heats secondary steam, then to be reexpanded discharge by jet nozzle, produce larger thrust, make full use of heat, energy saving, produce larger power.
4, the heat that device of the present invention produces can standbyly in time utilize, and more protects equipment, also safer.
5, the present invention is compared with jet engine, and what afterbody was discharged is the mixture of water vapour and mixed gas, compares and directly discharges mixed gas, can produce larger thrust.
Accompanying drawing explanation
Fig. 1 is space flight of the present invention, aeroengine structural drawing;
Fig. 2 is space flight of the present invention, aeroengine water-steam flow figure;
Fig. 3 is space flight of the present invention, aeroengine water-steam, air flow figure;
Fig. 4 is navigation engine structure figure of the present invention;
Fig. 5 is navigation of the present invention engine water-steam flow figure;
Fig. 6 is navigation of the present invention engine water-steam, air flow figure;
Fig. 7 is that combustion parts of the present invention and compression portion are designed to tubular schematic diagram;
Fig. 8 is that combustion parts of the present invention and compression portion are designed to square schematic diagram;
Fig. 9 is cut-away view of the present invention;
Figure 10 is sectional view of the present invention.
Reference character: 1, induction part; 101, air inlet; 102, static air pressure room; 103, air outlet slit; 104, air compressor; 105, air conduit; 2, punch-out; 201, punching press jet pipe; 202, ram-air spout; 203, punching press jet pipe control valve; 3, combustion parts; 301, fuel storage tank; 30101, fuel storage tank control valve; 302, fuel nozzle; 303, combustion improver storage tank; 30301, combustion improver storage tank control valve; 304, combustion improver nozzle; 305, firing chamber; 4, compression portion; 401, pumping chamber; 5, jet part; 501, jet nozzle; 6, water-steam reforming section; 601, water storage tank; 602, production of steam room; 603, steam nozzle; 604, steam (vapor) outlet; 605, water pipe; 606, conduit control valve; 7, steam-driven generator; 701, the entrance of steam-driven generator; 702, the first steam line; 703, the outlet of steam-driven generator; 703, steam control valve; 704, the second steam line.
Embodiment
The first embodiment provided by the invention:
A kind of hybrid engine, be provided with induction part 1 successively, punch-out 2, combustion parts 3, compression portion 4, jet part 5, water-steam reforming section 6, it is characterized in that: induction part 1 comprises air inlet 101, static air pressure room 102 and air outlet slit 103, punch-out 2 comprises punching press jet pipe 201, punching press jet pipe control valve 203, ram-air spout 202, combustion parts 3 comprises fuel storage tank 301, fuel nozzle 302, combustion improver storage tank 303, combustion improver nozzle 304, firing chamber 305, compression portion 4 comprises pumping chamber 401, jet part 5 comprises jet nozzle 501, water-steam reforming section 6 comprises water storage tank 601, production of steam room 602, steam nozzle 603, steam (vapor) outlet 604, air outlet slit 103 connects punching press jet pipe 201, ram-air spout 202 is connected with firing chamber 305 or is communicated with, firing chamber 305 internal side wall (or surrounding of internal side wall) is provided with fuel nozzle 302 and combustion improver nozzle 304, the outlet end of firing chamber 305 leads to pumping chamber 401, the outlet end of pumping chamber 401 is adjacent with jet nozzle 501 or be communicated with, production of steam room 602 is arranged around the periphery of punch-out 2, combustion parts 3, compression portion 4, steam nozzle 603 is arranged in the front end side wall of pumping chamber 401, and water storage tank 601 is arranged on the periphery of production of steam room 602.
As preferably, the quantity of punching press jet pipe 201 is 1-200 root, preferred 2-100 root, more preferably 10-60 root.
As preferably, each root punching press jet pipe 201 is provided with punching press jet pipe control valve 203.
As preferably, the quantity of fuel storage tank 301 is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the quantity of fuel nozzle 302 is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of combustion improver storage tank 303 is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the quantity of combustion improver nozzle 304 is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of steam nozzle 603 is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of water storage tank 601 is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the coverage scale of 602 pairs, production of steam room punch-out 2, combustion parts 3 and compression portion 4 summation is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%.
As preferably, the coverage scale of water storage tank 601 pairs of production of steam rooms 602 is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%.
As preferably, it also comprises steam electric power unit, and steam electric power unit is made up of 1-10 part steam-driven generator 7, and preferred 2-5 part steam-driven generator 7 forms.
In the present invention, the entrance 701 of steam-driven generator 7 is connected with the outlet 604 of production of steam room 602 by the first steam line 702, and the outlet 703 of steam-driven generator 7 is connected with steam nozzle 603 by the second steam line 704.
In the present invention, water storage tank 601 is connected with production of steam room 602 by water pipe 605.Preferably, water pipe 605 is provided with conduit control valve 606.
Preferably, fuel storage tank 301 is provided with fuel storage tank control valve 30101.
Preferably, combustion improver storage tank 303 is provided with combustion improver storage tank control valve 30301.
In the present invention, punching press jet pipe 201 is provided with punching press jet pipe control valve 203.
Preferably, one or both in the optional mechanical stamping jet pipe control valve of punching press jet pipe control valve 203, automatic press jet pipe control valve.
As preferably, the second steam line 704 is provided with steam control valve 703.
In the present invention, the water in water storage tank 601 enters production of steam room 602 by water pipe 605, utilizes the heat heating water of firing chamber 305 to become steam.Steam enters steam-driven generator 7 through the first steam line 702 and generates electricity.The steam distributing electricity enters pumping chamber via the second steam line 704 by steam nozzle 603, and the gas and vapor permeation produced with firing chamber 305, is discharged by jet nozzle 501.
In the present invention, the fuel in fuel storage tank 301 enters firing chamber 305 with the combustion improver in combustion improver storage tank 303 by combustion improver nozzle 304 by fuel nozzle 302 and burns.The gas produced enters pumping chamber 401, and the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.
Preferably, air enters static air pressure room 102 by air inlet 101, and air enters firing chamber 305 by punching press jet pipe 201.Close combustion improver storage tank control valve 30301, the fuel in fuel storage tank 301 enters firing chamber by fuel nozzle 302, with air mixing after-combustion.The gas produced enters pumping chamber 401, and the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.
In the present invention, the combustion parts 3 of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
In the present invention, the compression portion 4 of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
The second embodiment provided by the invention:
A kind of hybrid engine, be provided with induction part 1 successively, punch-out 2, combustion parts 3, compression portion 4, jet part 5, water-steam-reforming 6 part, it is characterized in that: induction part 1 comprises air compressor 104, air conduit 105, air inlet 101 and air outlet slit 103, punch-out 2 comprises punching press jet pipe 201, punching press jet pipe control valve 203, ram-air spout 202, combustion parts 3 comprises fuel storage tank 301, fuel nozzle 302, firing chamber 305, compression portion 4 comprises pumping chamber 401, jet part 5 comprises jet nozzle 501, water-steam reforming section 6 comprises water storage tank 601, production of steam room 602, steam nozzle 603, steam (vapor) outlet 604, air compressor 104 connects punching press jet pipe 201 by air outlet slit 103, ram-air spout 202 is connected with firing chamber 305 or is communicated with, firing chamber 305 internal side wall (or surrounding of internal side wall) is provided with fuel nozzle 302, the outlet end of firing chamber 305 leads to pumping chamber 401, the outlet of pumping chamber 401 adjoins with jet nozzle 501 or is communicated with and communicates, production of steam room 602 arranges meter around the periphery of punch-out 2, combustion parts 3, compression portion 4, steam nozzle 603 is arranged on the front end of pumping chamber 401, and water storage tank 601 is arranged on the periphery of production of steam room 602.
As preferably, the quantity of punching press jet pipe 201 is 1-200 root, preferred 2-100 root, more preferably 10-60 root.
As preferably, each root punching press jet pipe 201 is provided with punching press jet pipe control valve 203.
As preferably, the quantity of fuel storage tank 301 is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the quantity of fuel nozzle 302 is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of steam nozzle 603 is 1-200, preferred 2-100, preferably 3-80 further, more preferably 4-60.
As preferably, the quantity of water storage tank 601 is 1-10, preferred 1-8, more preferably 2-5.
As preferably, the coverage scale of 602 pairs, production of steam room punch-out 2, combustion parts 3 and compression portion 4 summation is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%.
As preferably, the coverage scale of water storage tank 601 pairs of production of steam rooms 602 is 30%-100%, and preferred 50%-99.9%, more selects 60%-99%.
As preferably, it also comprises steam electric power unit, and steam electric power unit is made up of 1-10 part steam-driven generator 7, and preferred 2-5 part steam-driven generator 7 forms.
In the present invention, the entrance 701 of steam-driven generator 7 is connected with the outlet 604 of production of steam room 602 by the first steam line 702, and the outlet 703 of steam-driven generator 7 is connected with steam nozzle 603 by the second steam line 704.
In the present invention, water storage tank 601 is connected with production of steam room 602 by water pipe 605.Preferably, water pipe 605 is provided with conduit control valve 606.
Preferably, fuel storage tank 301 is provided with fuel storage tank control valve 30101.
In the present invention, punching press jet pipe 201 is provided with punching press jet pipe control valve 203.
Preferably, one or both in the optional mechanical stamping jet pipe control valve of punching press jet pipe control valve 203, automatic press jet pipe control valve.
As preferably, the second steam line 704 is provided with steam control valve 703.
In the present invention, the water in water storage tank 601 enters production of steam room 602 by water pipe 605, utilizes the heat heating water of firing chamber 305 to become steam.Steam enters steam-driven generator 7 through the first steam line 702 and generates electricity.The steam distributing electricity enters pumping chamber via the second steam line 704 by steam nozzle 603, and the gas and vapor permeation produced with firing chamber 305, is discharged by jet nozzle 501.
In the present invention, the air in air compressor 104 enters air inlet 101 by air conduit 105.Air enters firing chamber 305 by punching press jet pipe 201, fuel in fuel storage tank 301 enters firing chamber by fuel nozzle 302, and with air mixing after-combustion, the gas of generation enters pumping chamber 401, the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.
In the present invention, the combustion parts 3 of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
In the present invention, the compression portion 4 of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
The third embodiment provided by the invention:
The motor of the first embodiment is used for space flight, air equipment, as the motor of space flight, air equipment.When the speed of space equipment or air equipment reaches more than 0.5 Mach, punch-out brings into operation.
4th kind of embodiment provided by the invention:
The motor of the second embodiment is used for navigating equipment, as the motor of navigating equipment.In the air compressor 104 of this motor air above the water surface, absorb air and pass through air compressor pressurized air, air is made to become compressive state to enter air inlet 101 by air conduit 105, punch-out brings into operation, air enters firing chamber 305 by punching press jet pipe 201, fuel in fuel storage tank 301 enters firing chamber by fuel nozzle 302, with air mixing after-combustion, the gas produced enters pumping chamber 401, the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.
Embodiment 1
As shown in Figure 1, a kind of hybrid engine, be provided with induction part 1 successively, punch-out 2, combustion parts 3, compression portion 4, jet part 5, water-steam reforming section 6, it is characterized in that: induction part 1 comprises air inlet 101, static air pressure room 102 and air outlet slit 103, punch-out 2 comprises 5 punching press jet pipes 201, 5 punching press jet pipe control valves 203, ram-air spout 202, combustion parts 3 comprises 1 fuel storage tank 301, 5 fuel nozzles 302, 1 combustion improver storage tank 303, 5 combustion improver nozzles 304, firing chamber 305, compression portion 4 comprises pumping chamber 401, jet part 5 comprises jet nozzle 501, water-steam reforming section 6 comprises 1 water storage tank 601, production of steam room 602, 5 steam nozzles 603, steam (vapor) outlet 604, air outlet slit 103 connects punching press jet pipe 201, ram-air spout 202 is connected with firing chamber 305, firing chamber 305 internal side wall surrounding is provided with fuel nozzle 302 and combustion improver nozzle 304, the outlet end of firing chamber 305 leads to pumping chamber 401, production of steam room 602 is arranged around the periphery of punch-out 2, combustion parts 3, compression portion 4, steam nozzle 603 is arranged on the front end of pumping chamber 401, the outlet of pumping chamber 401 communicates with jet nozzle 501, and water storage tank 601 is arranged on the periphery of production of steam room 602.It also comprises steam electric power unit, and steam electric power unit is made up of 1 steam-driven generator 7.The entrance 701 of steam-driven generator 7 is connected with the outlet 604 of production of steam room 602 by the first steam line 702, and the outlet 703 of steam-driven generator 7 is connected with steam nozzle 603 by the second steam line 704.Water storage tank 601 is connected with production of steam room 602 by water pipe 605.Preferably, water pipe 605 is provided with conduit control valve 606.Fuel storage tank 301 is provided with fuel storage tank control valve 30101.Combustion improver storage tank 303 is provided with combustion improver storage tank control valve 30301.Punching press jet pipe 201 is provided with punching press jet pipe control valve 203.Punching press jet pipe control valve 203 is mechanical stamping jet pipe control valve.Second steam line 704 is provided with steam control valve 703.The coverage scale of 602 pairs, production of steam room punch-out 2, combustion parts 3 and compression portion 4 summation is 100%.The coverage scale of water storage tank 601 pairs of production of steam rooms 602 is 100%.
As shown in Figure 2, the water in water storage tank 601 enters production of steam room 602 by water pipe 605, utilizes the heat heating water of firing chamber 305 to become steam.Steam enters steam-driven generator 7 through the first steam line 702 and generates electricity.The steam distributing electricity enters pumping chamber via the second steam line 704 by steam nozzle 603, and the gas and vapor permeation produced with firing chamber 305, is discharged by jet nozzle 501.
In the present invention, the fuel in fuel storage tank 301 enters firing chamber 305 with the combustion improver in combustion improver storage tank 303 by combustion improver nozzle 304 by fuel nozzle 302 and burns.The gas produced enters pumping chamber 401, and the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.
As shown in Figure 3, when the speed of space equipment or air equipment reaches more than 0.5 Mach, punch-out brings into operation.Air enters static air pressure room 102 by air inlet 101, and air enters firing chamber 305 by punching press jet pipe 201.Close combustion improver storage tank control valve 30301, the fuel in fuel storage tank 301 enters firing chamber by fuel nozzle 302, with air mixing after-combustion.The gas produced enters pumping chamber 401, and the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.
The combustion parts 3 of motor can be designed to cylinder type.The compression portion 4 of motor is designed to cylinder type.
Embodiment 2
As Fig. 4, a kind of hybrid engine, be provided with induction part 1 successively, punch-out 2, combustion parts 3, compression portion 4, jet part 5, water-steam-reforming 6 part, it is characterized in that: induction part 1 comprises air compressor 104, air conduit 105, air inlet 101 and air outlet slit 103, punch-out 2 comprises 5 punching press jet pipes 201, 5 punching press jet pipe control valves 203, ram-air spout 202, combustion parts 3 comprises 1 fuel storage tank 301, 5 fuel nozzles 302, firing chamber 305, compression portion 4 comprises pumping chamber 401, jet part 5 comprises jet nozzle 501, water-steam reforming section 6 comprises 1 water storage tank 601, production of steam room 602, 5 steam nozzles 603, steam (vapor) outlet 604, air compressor 104 connects punching press jet pipe 201 by air outlet slit 103, ram-air spout 202 is connected with firing chamber 305, firing chamber 305 internal side wall surrounding is provided with fuel nozzle 302, the outlet end of firing chamber 305 leads to pumping chamber 401, pumping chamber 401 is connected with jet nozzle 501, production of steam room 602 is arranged around the periphery of punch-out 2, combustion parts 3, compression portion 4, steam nozzle 603 is arranged on the front end of pumping chamber 401, the outlet of pumping chamber 401 communicates with jet nozzle 501, and water storage tank 601 is arranged on the periphery of production of steam room 602.As preferably, it also comprises steam electric power unit, and steam electric power unit is made up of 1 steam-driven generator 7.The entrance 701 of steam-driven generator 7 is connected with the outlet 604 of production of steam room 602 by the first steam line 702, and the outlet 703 of steam-driven generator 7 is connected with steam nozzle 603 by the second steam line 704.Water storage tank 601 is connected with production of steam room 602 by water pipe 605.Water pipe 605 is provided with conduit control valve 606.Fuel storage tank 301 is provided with fuel storage tank control valve 30101.Punching press jet pipe 201 is provided with punching press jet pipe control valve 203.Punching press jet pipe control valve 203 is mechanical stamping jet pipe control valve.Second steam line 704 is provided with steam control valve 703.The coverage scale of 602 pairs, production of steam room punch-out 2, combustion parts 3 and compression portion 4 summation is 100%.The coverage scale of water storage tank 601 pairs of production of steam rooms 602 is 100%.
As Fig. 5, the water in water storage tank 601 enters production of steam room 602 by water pipe 605, utilizes the heat heating water of firing chamber 305 to become steam.Steam enters steam-driven generator 7 through the first steam line 702 and generates electricity.The steam distributing electricity enters pumping chamber via the second steam line 704 by steam nozzle 603, and the gas and vapor permeation produced with firing chamber 305, is discharged by jet nozzle 501.
As Fig. 6, in the air compressor 104 of this motor air above the water surface, absorb air and pass through air compressor pressurized air, air is made to become compressive state to enter air inlet 101 by air conduit 105, punch-out brings into operation, air enters firing chamber 305 by punching press jet pipe 201, fuel in fuel storage tank 301 enters firing chamber by fuel nozzle 302, with air mixing after-combustion, the gas produced enters pumping chamber 401, the vapor mixing sprayed with steam nozzle 603, is discharged by jet nozzle 501.The combustion parts 3 of motor is designed to cylinder type.The compression portion 4 of motor is designed to cylinder type.
Embodiment 3
Repeat embodiment 1, just steam electric power unit is made up of 3 steam-driven generators.
Embodiment 4
As shown in Figure 8, repeat embodiment 1, the combustion parts and the compression portion that are hybrid engine are designed to square.
Embodiment 5
Repeat embodiment 1, just the quantity of punching press jet pipe is 10.
Embodiment 6
Repeat embodiment 2, just the quantity of punching press jet pipe is 20.
Embodiment 7
Repeat embodiment 1, just the quantity of fuel storage tank is 3.
Embodiment 8
Repeat embodiment 2, just the quantity of fuel storage tank is 5.
Embodiment 9
Repeat embodiment 1, just the quantity of combustion improver storage tank is 3.
Embodiment 10
Repeat embodiment 1, just the quantity of fuel nozzle is 20, and combustion improver nozzle quantity is 20.
Embodiment 11
Repeat embodiment 1, just the quantity of steam nozzle is 20.
Embodiment 12
Repeat embodiment 1, just the quantity of water storage tank is 3.
Embodiment 13
The coverage scale of production of steam room to the outer wall area summation of punch-out 2, combustion parts 3 and compression portion 4 is 99%.
Embodiment 14
The outer wall area coverage of water storage tank to production of steam room 602 is 80%.
Embodiment 15
Design adopts subcritical extra high pressure steam production room, evaporation per hour about 2 tons water.Temperature 813K, vapour pressure 14.7MPa, can provide 0.57MW electric power.Chamber fuel is non-solid, and (aviation kerosine calorific value 4.6 takes advantage of burnt every kilogram of 7 powers of 10, liquid hydrogen: 1.68 take advantage of 10 burnt every kilogram of 8 powers), fuel gas temperature about 3000 degrees Celsius.
Pressed engine when combustion improver system supplymentary motor when motor is low Mach and high Mach coordinates.When flying speed is less than 0.5 Mach, be generally fire vapour motor.When flying speed reaches 0.5 Mach, the automatic valve on punching press jet pipe is opened, and plenum chamber air pours firing chamber, and combustion improver pump quits work, and pressed engine starts.Combustion chamber pressure is about 0.5MPa, and the pressure of superheated vapor enters pumping chamber far above combustion gas pressure with the pressure of 1.47MPa.The recoil speed of the jet body of tail is greater than aircraft flight Mach number, counts depending on aircraft Different Weight.
If certain aircraft engine efficiency is 0.3, thrust 13,200 thousand Ns, highest speed is 2.5 Mach.7 one-tenth of loss hot merits can be reclaimed about half by feeding back to pumping chamber with new engine, the efficiency of engine system will reach 0.65, (0.3+ (0.7 ÷ 0.35)) adds thrust is 13200 take advantage of 7/6ths grade 15,400 thousand Ns, thrust increases to 28,600 thousand Ns, Mach number can reach 3.95 (increasing ratio in thrust, the speedup abatement that after speed of deducting in the Mach number of increase increases, resistance increases).With the off-loading taking fuel and water, the second half Mach number still has increase.If fly 5 hours with the speed of the effective engine power of 10000KW, high Mach, by the mechanical equivalent of heat, 10000KW takes advantage of 18000s divided by every kilogram of calorific value joule of aviation kerosine or liquid hydrogen, about needs aviation kerosine 6.1 tons or liquid hydrogen 1.61 tons.Water storage then needs 8-10 tons.And the general aircraft of ratio about needs aviation kerosine 13.2 tons or liquid hydrogen 3.49 tons.
Add air compressor system with this motor, sea speed will greatly improve, and because efficiency brings up to about 0.65 by general 0.3, thus make the speed of a ship or plane be increased to more than about 2.1 times, and with superpower power supply.
Claims (13)
1. a hybrid engine, is provided with induction part (1) successively, punch-out (2), combustion parts (3), compression portion (4), jet part (5), water-steam reforming section (6), is characterized in that: induction part (1) comprises air inlet (101), static air pressure room (102) and air outlet slit (103), punch-out (2) comprises punching press jet pipe (201), punching press jet pipe control valve (203), ram-air spout (202), combustion parts (3) comprises fuel storage tank (301), fuel nozzle (302), combustion improver storage tank (303), combustion improver nozzle (304), firing chamber (305), compression portion (4) comprises pumping chamber (401), jet part (5) comprises jet nozzle (501), and water-steam reforming section (6) comprises water storage tank (601), production of steam room (602), steam nozzle (603), steam (vapor) outlet (604), air outlet slit (103) connects punching press jet pipe (201), ram-air spout (202) is connected with firing chamber (305) or is communicated with, firing chamber (305) internal side wall (or surrounding of internal side wall) is provided with fuel nozzle (302) and combustion improver nozzle (304), the outlet end of firing chamber (305) leads to pumping chamber (401), the outlet end of pumping chamber (401) is adjacent with jet nozzle (501) or be communicated with, production of steam room (602) is around punch-out (2), combustion parts (3), the periphery of compression portion (4) is arranged, steam nozzle (603) is arranged in the front end side wall of pumping chamber (401), water storage tank (601) is arranged on the periphery of production of steam room (602).
2. a hybrid engine, be provided with induction part (1) successively, punch-out (2), combustion parts (3), compression portion (4), jet part (5), water-steam-reforming (6) part, it is characterized in that: induction part (1) comprises air compressor (104), air conduit (105), air inlet (101) and air outlet slit (103), punch-out (2) comprises punching press jet pipe (201), punching press jet pipe control valve (203), ram-air spout (202), combustion parts (3) comprises fuel storage tank (301), fuel nozzle (302), firing chamber (305), compression portion (4) comprises pumping chamber (401), jet part (5) comprises jet nozzle (501), water-steam reforming section (6) comprises water storage tank (601), production of steam room (602), steam nozzle (603), steam (vapor) outlet (604), air compressor (104) connects punching press jet pipe (201) by air outlet slit (103), ram-air spout (202) is connected with firing chamber (305) or is communicated with, firing chamber (305) internal side wall (or surrounding of internal side wall) is provided with fuel nozzle (302), the outlet end of firing chamber (305) leads to pumping chamber (401), the outlet end of pumping chamber (401) is connected with jet nozzle (501) and communicates, production of steam room (602) is around punch-out (2), combustion parts (3), the periphery of compression portion (4) is arranged, steam nozzle (603) is arranged in the front end side wall of pumping chamber (401), water storage tank (601) is arranged on the periphery of production of steam room (602).
3. a kind of hybrid engine according to claim 1 and 2, it is characterized in that: it also comprises steam electric power unit, steam electric power unit is made up of 1-10 part steam-driven generator (7), preferred 2-5 part steam-driven generator (7) composition, and/or
The entrance (701) of steam-driven generator (7) is connected with the outlet (604) of production of steam room (602) by the first steam line (702), and the outlet (703) of steam-driven generator (7) is connected with steam nozzle (603) by the second steam line (704).
4. a kind of hybrid engine according to any one of claim 1-3, it is characterized in that: water storage tank (601) is connected with production of steam room (602) by water pipe (605), water pipe (605) is provided with conduit control valve (606), and/or
Fuel storage tank (301) is provided with fuel storage tank control valve (30101), and combustion improver storage tank (303) is provided with combustion improver storage tank control valve (30301).
5. a kind of hybrid engine according to any one of claim 1-4, it is characterized in that: punching press jet pipe (201) is provided with punching press jet pipe control valve (203), and/or, one or both in the optional mechanical stamping jet pipe control valve of punching press jet pipe control valve (203), automatic press jet pipe control valve.
6. a kind of hybrid engine according to any one of claim 3-5, is characterized in that: the second steam line (704) is provided with steam control valve (703).
7. a kind of hybrid engine according to any one of claim 3-6, it is characterized in that: the water in water storage tank (601) enters production of steam room (602) by water pipe (605), the heat heating water of firing chamber (305) is utilized to become steam, steam enters steam-driven generator (7) generating through the first steam line (702), the steam distributing electricity enters pumping chamber via the second steam line (704) by steam nozzle (603), the gas and vapor permeation produced with firing chamber (305), is discharged by jet nozzle (501).
8. a kind of hybrid engine according to any one of claim 1,3-7, it is characterized in that: the fuel in fuel storage tank (301) enters firing chamber (305) with the combustion improver in combustion improver storage tank (303) by combustion improver nozzle (304) by fuel nozzle (302) and burns, the gas produced enters pumping chamber (401), the vapor mixing sprayed with steam nozzle (603), discharged by jet nozzle (501), and/or
Air enters static air pressure room (102) by air inlet (101), air enters firing chamber (305) by punching press jet pipe (201), close combustion improver storage tank control valve (30301), fuel in fuel storage tank (301) enters firing chamber by fuel nozzle (302), with air mixing after-combustion, the gas produced enters pumping chamber (401), the vapor mixing sprayed with steam nozzle (603), is discharged by jet nozzle (501).
9. a kind of hybrid engine according to any one of claim 2-7, it is characterized in that: the air in air compressor (104) enters air inlet (101) by air conduit (105), air enters firing chamber (305) by punching press jet pipe (201), fuel in fuel storage tank (301) enters firing chamber by fuel nozzle (302), with air mixing after-combustion, the gas produced enters pumping chamber (401), the vapor mixing sprayed with steam nozzle (603), is discharged by jet nozzle (501).
10. a kind of hybrid engine according to claim 1-9, it is characterized in that the combustion parts (3) of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape, and/or
The compression portion (4) of motor can be designed to difformity, such as: cylinder type, square build, cuboid-type, circular cone build, irregular stero shape.
The purposes of 11. a kind of hybrid engines according to any one of claim 1,3-10, is characterized in that: this kind of hybrid engine is used for space flight, air equipment, as the motor of space flight, air equipment.
The purposes of 12. a kind of hybrid engines according to claim 11, is characterized in that: when the speed of space equipment or air equipment reaches more than 0.5 Mach, punch-out brings into operation.
The purposes of 13. a kind of hybrid engines according to any one of claim 2-10, is characterized in that: this kind of hybrid engine is used for navigating equipment, as the motor of navigating equipment.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107091168A (en) * | 2017-05-27 | 2017-08-25 | 中国科学院深海科学与工程研究所 | A kind of underwater turbine jet engine |
| CN111963314A (en) * | 2020-09-23 | 2020-11-20 | 北京化工大学 | Water-absorbing, range-extending, energy-saving and emission-reducing green aircraft engine |
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| CN104963788B (en) | 2017-02-22 |
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