CN102022223A - An eddy current ramjet engine - Google Patents
An eddy current ramjet engine Download PDFInfo
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- CN102022223A CN102022223A CN2010105050047A CN201010505004A CN102022223A CN 102022223 A CN102022223 A CN 102022223A CN 2010105050047 A CN2010105050047 A CN 2010105050047A CN 201010505004 A CN201010505004 A CN 201010505004A CN 102022223 A CN102022223 A CN 102022223A
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Abstract
An eddy current ramjet engine comprises a case, a fuel system and an igniting system. The cross section of the inner chamber of the case is of circular shape. And a combustion chamber and a blowing chamber are installed inside the case. An air intake and an air outtake are installed in the combustion chamber of which the air outtake is connected with the blowing chamber. The cross section area of the combustion air outtake is smaller than the largest cross section area of the combustion chamber. The inner chamber of the blowing chamber is opened and extended towards the blowing direction. The air intake of the combustion chamber is connected to the air intake chamber and the fuel system and the igniting system are arranged correspondingly to the combustion chamber. The engine can be started in a static state by this brand new air admission method. The eddy current is formed by full utilization of circular motion and fluid motion and rotates with increasing speed from the periphery to the center. The eddy current enables fully combust fuel and prevents the combustion chamber from being burned. A spiral jet stream which rotates with increasing speed from the periphery to the center is also formed. The stream can unlimitedly increase the aircraft speed and can help the aircraft reach super speed which can not be reached by current jet engines; and the aircraft speed can be increased by hundreds, thousands or tens of thousands of times than the current aircraft speed.
Description
Technical field
The present invention relates to the air breathing engine field, specifically is a kind of vortex punching motor.
Background technique
Existing air breathing engine mainly contains pressed engine and turbine, turbofan air breathing engine, and all there are a lot of defectives in they.Pressed engine can't start under low speed, and turbine, turbofan air breathing engine cost are too high, and their ubiquity fuel combustions are abundant inadequately, and energy consumption is too high, and jet velocity is not high enough, and speed has the limit, can only be applied to defectives such as aircraft.
Summary of the invention
The invention provides a kind of vortex punching motor of brand new, it can realize low speed start, also can realize static the startup, need not very high speed can keep work, its swirl combustion, fuel combustion is abundant, its jet velocity is higher, and capacity usage ratio is higher.Can produce higher temperature and pressure from the periphery to the eddy current center that the center rotating speed increases progressively, make the hot merit conversion ratio higher.Fuel concentrates on the eddy current central burner, and concentration of energy is in the outburst of eddy current center, and the eddy current maskable high temperature that increases progressively to the center rotating speed from the periphery can be avoided casing wall scaling loss, wearing and tearing.Jet-stream wind is a spiral air flow that increases progressively to the center rotating speed from the periphery, have jet velocity and jet thrust faster, all the time has acceleration, under the situation of not considering propelling resistance, it can make aircraft speed infinitely improve, can realize superlight speed in theory, it can make aircraft produce the ultra high speed that existing air breathing engine can't be realized, speed can be than hundred times in existing air breathing engine, thousand times, ten thousand times improve.It is cheap, and it can bring the technological revolution of air breathing engine, can be widely used on various aircrafts, rocket, aircraft, car, the ship.
The present invention is achieved through the following technical solutions for achieving the above object:
The vortex punching motor, comprise housing, fuel system and igniting system, housing inner chamber cross section is rounded, establish firing chamber and nozzle chamber in the housing, air inlet of combustion chamber and air outlet, firing chamber are established in the firing chamber, and the air outlet, firing chamber is communicated with nozzle chamber, air outlet, firing chamber cross-section area is less than the firing chamber the maximum cross-section area, nozzle chamber's inner chamber is expanded to jet direction opening, and air inlet of combustion chamber connects suction chamber, and respective combustion chamber 4 is provided with fuel system and igniting system.Establish gas-entered passageway in the air inlet of combustion chamber, the gas-entered passageway opening is towards firing chamber inner chamber cross section tangent direction.Suction chamber is provided with the spiral air flow passage.The suction chamber middle part is provided with cone.Suction chamber is provided with Intaker controller.Suction chamber connects the combustion-supporting gas supplier.Intaker controller is provided with the enclosed switch device.Suction chamber connects blower fan.Sideboard is set in the air inlet of combustion chamber.
The invention has the advantages that: it has made full use of circular movement, utilized the effect of eddy current, fuel is fully mixed, eddy current has prolonged the holdup time of air-flow in the firing chamber, help full combustion of fuel more, help keeping burning more, make jet-stream wind form the spiral air flow that the rotation that increases progressively to the center rotating speed from the periphery is advanced simultaneously.Spiral air flow forms a taper sharp side, vertebra point high speed rotating, spiral air flow has fltting speed and bigger thrust faster just as the bullet of rotation, and the opening expansion of nozzle chamber makes jet-stream wind more not be vulnerable to the influence of air-flow on every side, has improved the speed of jet-stream wind more.Can produce higher temperature and pressure from the periphery to the eddy current center that the center rotating speed increases progressively, make the hot merit conversion ratio higher.Fuel concentrates on the eddy current central burner, and concentration of energy is in the outburst of eddy current center, and the eddy current maskable high temperature that increases progressively to the center rotating speed from the periphery can be avoided casing wall scaling loss, wearing and tearing.The supercharging of suction chamber has improved intake velocity greatly, makes in the firing chamber suction port place form a positive pressure environment, has avoided the hot plugging phenomenon greatly, makes the vortex punching motor can low speed start.Can realize the static startup of vortex punching motor by high velocity air or pressurized gas that blower fan produces, the vortex punching motor can be applied on all aircraft, the car and boat.
It produces a thrust that remains acceleration, and it can infinitely improve under the situation of not considering propelling resistance the fltting speed of aircraft, and will there be velocity limit in aircraft.It can make aircraft produce the ultra high speed that existing air breathing engine can't be realized, the raising that speed can hundred times, thousand times, ten thousand times can realize superlight speed in theory.The energy that advances the interior numerous particles of air-flow to carry can be converted into the thrust to aircraft more fully, can make aircraft more energy-conservation, it can make aircraft produce the super low energy consumption that existing air breathing engine can't be realized, can make aircraft can the existing train of loss-rate, steamer, automobile be also low.
It can be used for various car and boat power, can utilize jet thrust to promote car and boat and advance or retreat, and produces brand-new jet power car and boat, can bring the car and boat revolution, can reequip existing car and boat.Car and boat can be cancelled machine driven systems such as clutch, speed changer, transmission shaft, drive wheel, propeller cavitation, can bring simplify manipulative procedure, improve handling, improve car and boat speed, alleviate tire wear, reduce car body weight, cut down the consumption of energy, balancing vehicle antero posterior axis weight distribution, save interior space, alleviate wheel and rail wear, plurality of advantages such as balance hull.
It has the working life of cheap user cost, overlength, super wide fuel Applicable scope, super wide using scope, energy-conserving and environment-protective, in light weight, noise is low, power is big, power range is wide, little or the like the advantage of volume.This vortex punching motor can solve the noise pollution and the atmospheric pollution of Motor Vehicle, aircraft substantially, and this vortex punching motor can replace existing all type air breathing engines, can bring the air breathing engine revolution.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic representation of one of embodiment of the invention;
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to the sectional structure schematic representation;
Accompanying drawing 3 is main TV structure schematic representation of two of the embodiment of the invention;
Accompanying drawing 4 is main TV structure schematic representation of three of the embodiment of the invention;
Accompanying drawing 5 is main TV structure schematic representation of four of the embodiment of the invention;
Accompanying drawing 6 is main TV structure schematic representation of five of the embodiment of the invention;
Accompanying drawing 7 is main TV structure schematic representation of six of the embodiment of the invention;
Embodiment
Agent structure of the present invention is: the vortex punching motor, comprise housing 1, fuel be 2 and igniting be 3, housing 1 inner chamber cross section is rounded, establish firing chamber 4 and nozzle chamber 16 in the housing 1, air inlet of combustion chamber 5 and air outlet, firing chamber 15 are established in firing chamber 4, air outlet, firing chamber 15 is communicated with nozzle chamber 16, air outlet, firing chamber 15 cross-section areas are less than firing chamber 4 the maximum cross-section areas, nozzle chamber's 16 inner chambers are expanded to jet direction opening, air inlet of combustion chamber 5 connects suction chambers 6, respective combustion chamber 4 be provided with fuel be 2 and igniting be 3.
Fuel is 2 to comprise fuel pipe, petrolift, atomization spray cap etc., and the vortex punching motor can use liquid, gas, pressed powder, fuel combination etc., can select different fuel supply feedways for use according to different fuel.Liquid or gaseous fuel can directly be carried with fuel pipe, and liquid fuel is pressurized delivered a little, and liquid fuel can be established atomizer nozzle at the fuel mouth of pipe, and gaseous fuel can utilize gas pressure to carry naturally, and solid fuel can be used gas delivery.Igniter fuel can be set, and available explosive fuel igniting can have been used any fuel behind the vortex punching engine ignition, and the control fuel feed can controlled vortex flow pressed engine power output size.Can use coal as aviation fuel, only need coal is worn into coal dust, be purified, carry with high velocity air to get final product, can use the conventional fuel igniting, can use coal dust after the igniting, use coal can reduce fuel cost greatly, can solve oil crisis.
Igniting is 3 to comprise power supply, switch, high-tension transformer, circuit, spark plug etc., and igniter can be used spark plug, also available high-field electrode, also available plasma igniter.Power supply can be provided with generator, also can directly utilize external power supply.
Air inlet of combustion chamber 5 and air outlet, firing chamber 15 are established in firing chamber 4, and air inlet of combustion chamber 5 is opened on the circular side wall of firing chamber 4, can make better and form eddy current in the firing chamber 4.Air outlet, firing chamber 15 is opened on the 4 lumen centers axis of firing chamber, can better form the jet of screw propulsion.The ratio of the area of the area of air outlet, firing chamber 15 and air inlet of combustion chamber 5 can be selected between 1: 1 to 0.618: 1, air inlet of combustion chamber 5 can be selected rectangular or trapezoidal, rectangular long limit or trapezoidal height are parallel with the central axis of firing chamber, and the ratio of the length of rectangular long limit or trapezoidal high length and firing chamber 4 central axis can be selected between 0.618: 1 to 0.382: 1.
Air outlet, firing chamber 15 is communicated with nozzle chamber 16, makes the high temperature and high pressure gas of firing chamber ejection directly enter nozzle chamber.
Air outlet, firing chamber 15 cross sectional areas help improving chamber pressure less than firing chamber 4 the maximum cross-section areas, improve the firing chamber heat storage capacity, can make the firing chamber keep burning better.Air outlet, firing chamber diameter and maximum cross section, firing chamber diameter proportion can be selected 0.382: 1.
Nozzle chamber's 16 inner chambers are expanded to jet direction opening.Can better improve jet velocity, the better utilization energy.Firing chamber 4 will make with nozzle chamber's 16 inwalls that the lines flow smoothly, forms streamline shape, particularly 15 places, air outlet, firing chamber and wants more that the lines flow smoothly, makes air motion smooth and easy.
Air inlet of combustion chamber 5 connects suction chamber 6, and suction chamber 6 can converge air-flow, can improve the gas pressure at air inlet of combustion chamber 5 places, and suction chamber 6 can adopt airtight or opening as required.When suction chamber 6 is airtight, can directly in suction chamber 6, supply with pressurized gas or high pressure oxygen, can make motor realize static the startup, but make motor can be in endoatmosphere and space equal proper functioning.During suction chamber 6 openings, suction chamber 6 is increased in opening orientation movements the place ahead, and inlet stream improves suction pressure before can utilizing.
Establish gas-entered passageway 7 in the air inlet of combustion chamber 5, gas-entered passageway 7 openings are 4 inner chamber cross section tangent directions towards the firing chamber.4 cross section tangent directions enter firing chamber 4 along the firing chamber can to make air-flow, under the effect of firing chamber 4 inwalls, form an eddy current that increases progressively to the center rotating speed from the periphery in firing chamber 4.
Sideboard 13 is set in the air inlet of combustion chamber 5.Sideboard 13 is attached in the air inlet of combustion chamber 5 along last, in the firing chamber suction port 5 is covered, when rocket motion during to certain speed, air-flow is washed sideboard 13 open gradually, air inflow strengthens gradually, makes to begin to form eddy current in the firing chamber 4, makes the vortex punching motor begin proper functioning.Can use various rocket fuel igniting, rocket fuel can be contained in the suction chamber cone, rocket fuel igniting back forms pressurized gas in firing chamber 4, the pressurized gas ejection promotes rocket motion, realize static the startup, the charge weight of rocket fuel guarantees that the rocket motion speed reaches and opens sideboard 13 and get final product that after sideboard 13 was opened, the vortex punching motor can use conventional fuel.
In order to alleviate the friction of air-flow to the suction chamber inwall; can screw thread be set at suction chamber inwall and cone surface; for alleviating the friction of air-flow to firing chamber, nozzle chamber's inwall; also can be in the firing chamber, nozzle chamber's inwall is provided with screw thread; screw thread and air-flow effect; can form one deck protective gas boundary layer at suction chamber, firing chamber, nozzle chamber's inwall, can reduce the wearing and tearing of inwall.
The structure of one of embodiment of the invention is: housing 1 inner chamber cross section is rounded, establish firing chamber 4 and nozzle chamber 16 in the housing 1, air inlet of combustion chamber 5 and air outlet, firing chamber 15 are established in firing chamber 4, air outlet, firing chamber 15 is communicated with nozzle chamber 16, air outlet, firing chamber 15 cross-section areas are less than firing chamber 4 the maximum cross-section areas, nozzle chamber's 16 inner chambers are expanded to jet direction opening, and air inlet of combustion chamber 5 connects suction chambers 6, respective combustion chamber 4 be provided with fuel be 2 and igniting be 3.Establish gas-entered passageway 7 in the suction port 6, gas-entered passageway 7 openings are 4 inner chamber cross section tangent directions towards the firing chamber.Suction chamber 6 is provided with spiral air flow passage 8.Suction chamber 6 middle parts are provided with cone 9.
Present embodiment can be used as the aircraft rocket motor and uses, and can utilize the aircraft forward velocity to realize that the vortex punching engine ignition starts.
Two structure of the embodiment of the invention is: on embodiment one architecture basics, suction chamber 6 is provided with Intaker controller 10.Intaker controller 10 can utilize computer to control automatically.Present embodiment can be used as the aircraft rocket motor and uses, and can utilize forward velocity to realize that the vortex punching engine ignition starts.Can be used on the hypervelocity rocket, air inflow is excessive in the time of can avoiding the rocket high-speed motion, it is flame-out to avoid motor to cause because of air inflow is excessive, can avoid causing the interior gas pressure of suction chamber excessive, avoid air inlet of combustion chamber 5 to cause scaling loss because of gas current friction, can avoid vortex punching motor overload operation to cause scaling loss, can better control engine power.Control air input of engine by air and fuel feed are the may command engine power.
Three structure of the embodiment of the invention is: on above embodiment's architecture basics, suction chamber 6 connects combustion-supporting gas supplieies 12.Suction chamber 6 directly can be sealed, directly supply with oxygen to suction chamber 6, utilize the oxygen flow switch controlling device as Intaker controller, can make the static startup of vortex punching motor, can move in endoatmosphere or space, shortcoming is to increase the oxygen amount of carrying, advantage is to simplify engine structure, thoroughly stop the discharging of nitrogen oxide etc., can make and discharge environmental protection more, can be used for various aerospace flight vehicles, car and boat, submersible etc.Can produce brand-new jet power car and boat, can bring the car and boat revolution, can reequip existing car and boat.Control oxygen delivery volume and fuel feed are the may command engine power, add oxygen when adding fuel and get final product.
Four structure of the embodiment of the invention is: on above embodiment's architecture basics, Intaker controller 10 is provided with enclosed switch device 14.Enclosed switch device 14 can adopt valve, can better control air inlet, enclosed switch device 14 can be closed fully, makes suction chamber 6 form confined space, and high pressure oxygen is directly charged into suction chamber 6, makes vortex punching motor proper functioning.During startup enclosed switch device 14 is closed fully, high pressure oxygen is directly charged into suction chamber 6, the vortex punching motor is started working, when aircraft reaches certain speed, open enclosed switch device 14, make air begin to pour suction chamber 6, close combustion-supporting gas supplier 12 gradually, can reduce the oxygen amount of carrying, when aircraft arrives space, close enclosed switch device 14 again, open combustion-supporting gas supplier 12 simultaneously, can make the vortex punching motor in space, keep work.Present embodiment can be applicable to all Aeronautics and Astronautics aircraft fields, when being used for aviation aircraft, can realize static the startup, can use air behind the aircraft high-speed motion, can reduce the oxygen amount of carrying, during the aircraft low-speed motion, close enclosed switch device 14, open combustion-supporting gas supplier 12 and get final product, control gaseous delivery volume and fuel feed are the may command engine power, add oxygen when adding fuel and get final product.
Five structure of the embodiment of the invention is: on above embodiment's architecture basics, suction chamber 6 connects blower fans 11.Present embodiment can realize that the static state of vortex punching motor starts, start the blower fan rotation with external power supply during use and produce high pressure draught, high pressure draught makes the vortex punching motor realize igniting, when aircraft movements speed acquires a certain degree, can close blower fan, when aircraft movements speed drops to a certain degree, restart blower fan.For starting the blower fan running, can establish blower fan generating power supply on the aircraft in addition.When blower fan is located in the vortex punching motor, can utilize the blower fan generating, after in a single day aircraft realizes that high-speed motion is closed blower fan, high velocity air can drive the draught fan impeller high speed rotating, can utilize draught fan impeller to drive generator for electricity generation, power coil and actuating coil can be contained in the fan motor simultaneously.At the suction chamber inlet end Intaker controller 10 is set, air inflow is excessive in the time of can avoiding the aircraft high-speed motion, can better control engine power, and control air input of engine by air and fuel feed are the may command engine power.For alleviating the friction of air-flow to the fan motor position, cone-shaped hood can be installed on fan motor, cone-shaped hood awl point is towards air-flow, and point angle can be selected 55.62 degree for use.
Present embodiment can be applicable on all aircrafts, can replace existing all air breathing engines, can reduce the airplane engine manufacture cost greatly, cuts down the consumption of energy, reduces discharging greatly, improves flying speed greatly.Present embodiment vortex punching motor also can be used for various car and boat power, can utilize car and boat advance kinetic energy, wind energy, Brake Energy or solar electrical energy generation, utilize the storage battery electric power storage, drive the work of vortex punching motor inner blower, make the vortex punching motor keep work with electric energy.The thrust promotion car and boat that can utilize the vortex punching motor to produce advance or retreat, and produce brand-new jet power car and boat, can bring the car and boat revolution, can reequip existing car and boat.
Six structure of the embodiment of the invention is: on above embodiment's architecture basics, sideboard 13 is set in the air inlet of combustion chamber 5.Sideboard 13 is attached in the air inlet of combustion chamber 5 along last, in the firing chamber suction port 5 is covered, when rocket motion during to certain speed, air-flow is washed sideboard 13 open gradually, air inflow strengthens gradually, makes to begin to form eddy current in the firing chamber 4, makes vortex punching motor proper functioning.Can use various rocket fuel igniting, rocket fuel can be contained in the suction chamber cone, rocket fuel igniting back forms pressurized gas in firing chamber 4, the pressurized gas ejection promotes rocket motion, realize static the startup, the charge weight of rocket fuel guarantees that the rocket motion speed reaches and opens sideboard 13 and get final product that after sideboard 13 was opened, the vortex punching motor can use conventional fuel.Present embodiment can be applicable to the aviation aircraft field, but simplified structure need not carry too many oxygen, greatly weight reduction.
Working principle: vortex punching motor of the present invention can start under low-speed conditions, when reaching certain motion speed, air-flow is rushed in suction chamber, in suction chamber, form a high pressure draught that advances to the rotation of suction port direction around outer wall of combustion chamber, air communication is crossed gas-entered passageway and is rushed in the firing chamber along firing chamber cross section tangent direction, under the effect of firing chamber inwall, form an eddy current that increases progressively to the center rotating speed from the periphery, when each point is made circular movement in the circle, the resistance that is subjected to is peripheral when successively decrease in the circle center from circle, will make the gas in the field that enters this circular movement form an eddy current cyclone that increases progressively to the center rotating speed from the periphery, air-flow needs to do ahead running along the running shaft direction of circular movement simultaneously just can make this eddy current cyclone form and keep existence, vortex movement just as water, the air motion of tornado, the center of eddy current cyclone has fltting speed faster, fltting speed also is to increase progressively from the periphery to the center, form a taper frontal upcurrent, make the swirling eddy at eddy current center have fltting speed and bigger thrust faster.The eddy current cyclone can make the fuel mixture that newly enters enter the eddy current center automatically, fuel produces heat energy in the eddy current central burner, heat energy has been accelerated the eddy current cyclone and has been increased progressively from the periphery to the center rotating speed, accelerated eddy current center rotating speed, eddy current makes energy more converge in the eddy current center, make and be formed centrally higher temperature and pressure in the eddy current, while eddy current maskable energy, can reduce the temperature and pressure of eddy current periphery, reduction is to the scaling loss of firing chamber inwall, reduction is to the requirement of vortex punching engine material, and motor can use general material, can reduce cost greatly.
It has made full use of circular movement and fluid motion, utilized eddy current that fuel is fully mixed, fully burning, eddy current has prolonged the holdup time of air-flow in the firing chamber, help keeping burning more, make jet-stream wind form a vortex that increases progressively to the center rotating speed from the periphery simultaneously and advance air-flow, vortex advances air-flow to form a taper sharp side, vertebra point high speed rotating, vortex advances air-flow to have fltting speed and bigger thrust faster just as the bullet of rotation, and jet-stream wind more is not vulnerable to the influence of air-flow on every side, has improved the speed of jet-stream wind more, dissolved jet noise simultaneously, made jet noise very little.
The rotating speed and the movement velocity of the eddy current rotation in the firing chamber improve synchronously, and the material that enters the firing chamber can be involved in the eddy current center automatically, just as the whirlpool of water.The whirlpool of tropical storm, typhoon, tornado, current etc. all is an eddy current that increases progressively to the center rotating speed from the periphery, this eddy current all has three ring districts, from the eddy current center outwards is successively: the column low pressure area in running shaft zone, cylinder shape zone of high pressure, cylinder shape low pressure area.The column low pressure area produces an outside repulsion, and the cylinder shape low pressure area produces an inside gravitation, and gravitation and repulsion acting in conjunction have produced pressure, have produced the cylinder shape zone of high pressure.
The tricyclic structure of typhoon can say something, the whirlpool of water is the most obvious, the most directly perceived, the easiest observing, the whirlpool center of water is a cavity zone, this areal pressure is also minimum accordingly, water velocity around the cavity zone is the highest, this regional pressure is also the highest accordingly, and the speed of the peripheral current of past more whirlpool is low more, and pressure is also low more accordingly.
Fuel combustion makes the eddy current center produce high temperature, high pressure, raising along with movement velocity, cylinder shape zone of high pressure pressure improves synchronously, temperature improves synchronously with pressure and improves, the eddy current center produces the cylinder shape zone of high pressure of a superhigh-temperature and-pressure in the firing chamber, when movement velocity was very high, the temperature and pressure of the cylinder shape zone of high pressure at eddy current center can be very high.
The gas pressure that the eddy current center that makes zone, air outlet, firing chamber is shunk in the air outlet, firing chamber improves greatly.Fuel combustion is reflected at eddy current center ring tubular zone of high pressure and takes place, eddy current maskable energy, thermal response does not directly contact with the firing chamber inwall, can not produce any influence to the firing chamber inwall, the eddy current that increases progressively to the center rotating speed from the periphery has been realized the isolation of energy, realize the superhigh-temperature and-pressure at eddy current center, solved the creation and the control difficult problem of superhigh-temperature and-pressure environment.
Eddy current has prolonged move distance and the residence time of fuel in the firing chamber greatly, all there is relative movement each other in particle in the eddy current, fuel particle and oxygen particle are better reacted, particularly in the cylinder shape zone of high pressure at eddy current center, the speed of related movement that particle exists each other is faster, friction pressure each other is bigger, the external environmental condition temperature is higher, pressure is bigger, can make fuel faster, more fully with the oxygen particle reaction, make the thorough sufficient combustion of fuel, can realize the fuel lean combustion simultaneously, can better keep burning.When these characteristics make motor use coal dust to make fuel, can accomplish very easily that also fuel combustion is abundant.
Movement velocity is high more, the temperature, pressure of eddy current center ring tubular zone of high pressure is high more in the firing chamber, concentration of energy breaks out in eddy current center ring tubular zone of high pressure, high pressure draught is always to the low regional movement of pressure, the column low pressure area in eddy current centre rotational axis zone just forms air-flow path naturally, also can be called energy channel, energy is close to cylinder shape zone of high pressure inwall along this passage and is directly sprayed, energy channel has further improved air motion speed, improved the rotational speed at eddy current center, improved the gravity field effect of eddy current, energy channel has further avoided energy to the peripheral motion of eddy current.The contraction gradually of firing chamber puff prot has more aggravated energy to the motion of cylinder shape zone of high pressure inwall, impels the column low pressure area ejection of energy along eddy current centre rotational axis zone, has avoided chamber wall to be subjected to energy impact.
Points all in the peripheral cylinder shape low pressure area of eddy current are all to the eddy current central motion, and the peripheral cylinder shape low pressure area of eddy current can change the moving direction to the energy of the peripheral motion of eddy current, can dissolve the energy to the peripheral motion of eddy current.Eddy current can play the shielding action to energy, makes energy be difficult to be delivered to the eddy current periphery, makes the suffered temperature and pressure of chamber wall not have much variations.The eddy-current screen energy that increases progressively to the center rotating speed from the periphery makes the suffered temperature and pressure of chamber wall all the time can be too not high, and the chamber wall temperature is maintained in the stable scope all the time, makes the firing chamber can be not destroyed.The energy channel at eddy current and eddy current center makes that the firing chamber is not easy to wear, scaling loss, also makes the firing chamber inwall can not be subjected to affected by high, has improved motor working life greatly, has reduced the engine material requirement.
The whirlwind periphery can be involved in object in the whirlwind, and eddy current is very similar with whirlwind in the firing chamber, and the gas of being close to the firing chamber inwall can be involved in the cyclone, makes the gas pressure at inwall place, firing chamber very low, when rotational speed of eddy current is very high in the firing chamber, even forms negative pressure.Temperature and pressure is directly proportional, and when rotational speed of eddy current was very high in the firing chamber, the gas temperature and the pressure at firing chamber inwall place were very low, and gas at this moment is fuel mixture, and when rotational speed of eddy current was very high in the firing chamber, eddy current was wrapped in the fuel mixture substantially.
After heat energy arrives the firing chamber inwall by radiation transfer, the air-flow that constantly is involved in eddy current is taken away, the firing chamber inner wall temperature can not risen, the heat transfer direction of thermoconvection and air motion direction are in the same way, heat conducting heat transfer rate is well below air motion speed, take away so heat constantly is involved in the air-flow of eddy current, bring the eddy current center into, make the firing chamber inwall keep relatively low temperature.Outer cooling is generally all adopted in the tradition cooling, by to the outer wall of cylinder block cooling, transmits heat by cylinder body, realizes thermal equilibrium, has caused a large amount of losses of energy, has also caused the casing wall scaling loss, makes cylinder temperature be subjected to materials limitations can't realize higher temperature.This motor has been realized the interior cooling of casing wall, has avoided energy loss, has avoided the casing wall scaling loss, has solved the control difficult problem of hyperthermal environments, has solved the cylinder block material problem, and cylinder block material uses conventional material to get final product.
The gravity field effect that eddy current produces makes the jet-stream wind of a screw propulsion that improves gradually of jet formation from the periphery to the core temperature, the temperature of jet-stream wind periphery is relatively low, makes the temperature of nozzle chamber's inwall can be high.The contraction of air outlet, firing chamber, can well guarantee that the firing chamber keeps burning, simultaneously can guarantee that fuel mixture all is involved in the eddy current, the gas pressure at inwall place, air outlet, firing chamber is not high yet, pressure difference with inwall place, firing chamber is few, and these all greatly reduce the material requirements of firing chamber and nozzle chamber.
Fuel is after-flame in nozzle chamber finally, and high temperature and high pressure gas is from nozzle chamber's ejection acting.Can regard internal combustion as in the firing chamber, can regard external combustion as in nozzle chamber, interior external combustion combines, and realizes that finally the thorough after-flame of fuel, energy fully transform.Internal combustion is better kept burning, and external combustion is fully acting better.
Exergonic speed and what movement velocity and move distance have determined.Jet screw propulsion has improved jet move distance and jet velocity greatly, makes jetly better to release energy, and delivery temperature is reduced greatly.Add superhigh-temperature and-pressure that the eddy current centre area produces and improved the temperature difference with the external world greatly,, make engine thermal efficiency very high, make motor very energy-conservation so improved thermal technology's transformation efficiency of motor greatly.Swirl combustion makes full combustion of fuel, makes very environmental protection of motor.
To high-speed motion, speed all promotes object gradually from static, and the reaction force acts of the jet power of air breathing engine makes aircraft obtain thrust in aircraft.Thrust from numerous particles in the jet-stream wind each other to the transmission of reaction force and the frictional force of jet-stream wind and ambient air.Aircraft movements speed is during near jet velocity, with the aircraft is reference system: the air in the aircraft external world advances with aircraft movements speed to the opposite direction of aircraft direction of advance, cause the frictional force of jet-stream wind and ambient air very little, finally cause not producing thrust, the accelerating ability that makes aircraft causes aircraft speed to be difficult to improve under the effect of resistance of air worse and worse again.If jet-stream wind can run into the air with aircraft movements direction and speed basically identical all the time, jet-stream wind will remain the thrust to aircraft.
The air-flow of tradition air breathing engine ejection is straight-line jet-stream wind, numerous particles substantially all are the speed propellings with uniformity in the jet-stream wind cross section, numerous particles are very poor to the transmission capacity of reaction force each other in the jet-stream wind, when this just causes aircraft to use traditional air breathing engine, after speed reaches a critical velocity, be subjected to drag effects speed to be difficult to promote, speed also is difficult to improve again under the situation of not considering propelling resistance again.
The vortex that increases progressively from the periphery to the center rotating speed advance in the air-flow numerous particles each other movement velocity have greatest differences, vortex advances the fltting speed of zones of different particle in the air-flow cross section to have greatest differences, vortex advances in the air-flow cross section from the center to the periphery, and the fltting speed of particle successively decreases, the slow particle of movement velocity is slower away from the speed of aircraft, the fast particle of movement velocity is faster away from the speed of aircraft, the fast particle of movement velocity can run into the slow particle of movement velocity, cause numerous particles to form the chain type transmission each other, they are high to the transmission capacity of jet reaction.The vortex propelling air-flow that increases progressively to the center rotating speed from the periphery provides the particle with aircraft movements direction and speed basically identical continuously, and these particles have better transmitted reaction force, and they are irrelevant to the transmission capacity and the aircraft speed of reaction force.These particles finally have been delivered to vortex with reaction force and have advanced the air-flow center, make vortex advance the air-flow center to produce the propelling force that a speed and vortex propelling air-flow center fltting speed equate substantially all the time, this propelling force speed is all the time greater than the aircraft forward velocity, and this propelling force speed deducts the aircraft forward velocity and equals vortex propelling air-flow center fltting speed substantially.
When object falls from the high-altitude, influenced by gravitation, the object speed of falling can be accelerated gradually, and objects at high speed is fallen.Vortex advances air-flow that thrust and the gravitation that aircraft produces is had the effect that plays the same tune on different musical instruments, even vortex advances the air-flow fltting speed not high, aircraft speed is improved gradually, constantly make aircraft form high speed gradually, speed can infinitely improve under the situation of not considering propelling resistance.It can make aircraft produce the ultra high speed that existing air breathing engine can't be realized, speed can be than hundred times in existing air breathing engine, thousand times, ten thousand times improve.
Numerous particle movements are orderly in the vortex propelling air-flow that increases progressively from the periphery to the center rotating speed, make the reaction force transmission orderly, reaction force is collided mutually cause energy loss, the energy that vortex advances the interior numerous particles of air-flow to carry can be converted into the thrust to aircraft more fully, can make aircraft more energy-conservation.It can make aircraft produce the super low energy consumption that existing air breathing engine can't be realized, in addition can make aircraft can the existing automobile of loss-rate, train, steamer be also low, can improve the aircraft flying power greatly, several times raising voyage simultaneously.The advance resistance of aircraft is mainly from resistance of air, the advance resistance of automobile, train, steamer except from the resistance of air also more from ground friction or current friction, so the advance resistance of aircraft is littler, propulsion method can make the aircraft energy consumption reduce greatly as long as adopt more effectively.
Suction chamber on the vortex punching motor has improved the intake velocity at air inlet of combustion chamber place greatly to the supercharging of air-flow, make the air inlet of combustion chamber place form a positive pressure environment, eddy current has prolonged move distance greatly, and these have all avoided hot plugging greatly, makes the vortex punching motor can low speed start.Can realize the static startup of vortex punching motor by the high pressure draught of blower fan or pressurized gas generation, the vortex punching motor can be applied on all aircraft, the car and boat.The vortex punching motor is used on the airborne aircraft, can utilize the aircraft forward velocity to realize igniting, can reduce the aircraft cost greatly.Can improve aircraft speed greatly, the raising that speed can hundred times, thousand times, ten thousand times than conventional aircraft, the raising voyage that it can several times than traditional air breathing engine can be dwindled aircraft volume and weight greatly, and its Aeronautics and Astronautics is worth huge.It is cheap, and it can bring the technological revolution of air breathing engine, can be widely used on various aircrafts, airship, rocket, aircraft, the car and boat.
When the vortex punching motor is used aboard, with existing air breathing engine installation method basically identical.When the vortex punching motor is used on the helicopter, can cancel propeller cavitation, power train etc., keep empennage.One or multi-channel crossbeam is set above helicopter, one or more vortex punching motors are installed respectively at the crossbeam two ends, the jet direction of vortex punching motor gets final product down.The vortex punching engine operation makes the helicopter landing, keep the helicopter balance, change helicopter moving direction with empennage, empennage fan useable electric moter drives, and the generating power supply is set on the helicopter gets final product, the big payload helicopter empennage also can make into jet-propelled, and available vortex punching motor replaces fan.Can produce the super sized type helicopter, carrying capacity even can surpass million tons wheel can lift by crane, transport large cargo.This helicopter flight speed is higher, and energy consumption is lower, vertical takeoff and landing, and flying height is not limit, can nap of the earth flight.Wheel is loaded onto in this helicopter bottom, and the vortex punching motor is contained on the controlled whirligig, makes the jet direction of vortex punching motor can the facade rotation, helicopter promptly can be run on the ground and can fly in the sky, becomes the ground air transportation means.Mini Tele-Copter can replace car, passenger vehicle, and Medium Helicopter can replace lorry, and big payload helicopter can replace train, steamer, and the crisis but transport solution blocks up can bring traffic revolution.
The vortex punching motor is used on the car and boat, car and boat can be cancelled machine driven systems such as clutch, speed changer, transmission shaft, drive wheel, propeller cavitation, can bring simplify the chassis facility, simplify manipulative procedure, improve handling, improve accelerating ability, improve car and boat speed, alleviate tire wear, reduce car body weight, cut down the consumption of energy, balancing vehicle antero posterior axis weight distribution, save interior space, can cancel electric railway, alleviate wheel and rail wear, plurality of advantages such as balance hull.
One or more vortex punching motor can be installed on the car and boat, can realize the car and boat tune, also can utilize vortex punching motor jet power to help vehicle descending, braking by the jet direction of rotating vortex pressed engine.The jet direction of vortex punching motor is parallel with horizontal plane jet, can utilize jet power more fully, avoids energy loss.
When the vortex punching motor is used on the motorcycle, directly the vortex punching motor is contained in the motorcycle rear portion and gets final product; When the vortex punching motor is used on the car, the vortex punching motor can be contained in automobile rear, can vacate original engine compartment, can make vehicle antero posterior axis center of gravity coordinated balance more, more help vehicle performance as trunk and energy-absorbing district.The controlled device that horizontally rotates that the vortex punching motor is installed can be set on automobile rear roof, trunk lid or chassis, realize the jet direction tune of vortex punching motor with the rotation of motor controlling level whirligig.Make the vortex punching motor jet obliquely upward, can utilize the adhesion between jet power raising wheel and the ground, make automobile safer, can make automobile realize higher speed.The controlled arrangement vehicle turning followup system that horizontally rotates that the vortex punching motor is installed is set, can utilizes jet power to assist vehicle to keep balance, alleviate vehicle roll, sideslip, whipping, improve vehicle greatly and cross curved ability.Setting horizontally rotates arrangement vehicle heavy braking 180 degree rotary systems, can utilize vortex punching motor jet power to help vehicle better to realize emergency braking, long distance braking, shortens stopping distance.When the vortex punching motor is installed on the automobile chassis, can make the controlled device running shaft that horizontally rotates that the vortex punching motor is installed become certain angle of inclination with gravity vertical, the vortex punching motor is jet to oblique below when making rolling-back of car, and the automobile bottom is influenced by high-temperature gas when alleviating reversing.The vortex punching motor be used for racing car will create on the motor racing history the limit at a high speed;
When the vortex punching motor is used aboard, the controlled device that horizontally rotates of a plurality of installation vortex punching motors can be set in the inner both sides of locomotive engine, make the jet position of vortex punching motor not exceed the train both sides, make jet direction of vortex punching motor and train direction of advance be certain angle of inclination, it is jet to tilt to the train both sides, can realize locomotive propelling and retreat; When the vortex punching motor is used on the rail motor set, the controlled device that horizontally rotates of a plurality of installation vortex punching motors can all be set in both sides, chassis, every joint compartment, many vortex punching motors are installed, make jet direction of vortex punching motor and train direction of advance be certain angle of inclination, tilt jet to the train both sides, can realize advancing and retreat of rail motor set, make the vortex punching motor jet obliquely upward, can utilize the adhesion between jet power raising wheel and the rail, can avoid thoroughly that the train was derailed, overturn, can make train safer, can make rail motor set can realize the limit high speed of ground motion, can substantially exceed the speed of magnetic suspension train;
When the vortex punching motor is used on speedboat, the steamer etc., can cancel propeller cavitation, can be more energy-conservation, improve the speed of a ship or plane, can be more than the waterline of hull both sides or the controlled facade whirligig of a plurality of installation vortex punching motors is set on the deck, many vortex punching motors are installed, when the vortex punching motor is installed in the hull both sides, can pass through the size and Orientation of the vortex punching engine output power of change hull both sides, directly utilize jet power to realize that hull is turned, tune.The jet direction of vortex punching motor is horizontal by the angle of inclination, and is jet to oblique below, can utilize the better balance hull of jet power, alleviates hull and influenced by stormy waves to jolt to rock, and makes the ship operation safer.Can reduce the hull draft, reduce the surface friction drag between hull and the current, improve the hull motion speed, even ship is close to fly away from the water surface, ship is close to flies up, form the water surface flying ship, can improve ship's speed greatly.Can utilize computer technology, automatic rotary regulator is set, regulate the angle of inclination of jet direction and horizontal plane automatically, can utilize jet energy more fully, keep hull balance according to ship's speed.Controlled facade whirligig running shaft is parallel with horizontal plane, can make controlled facade whirligig do the facade rotation, when making the vortex punching motor be installed in the hull both sides, and better coordination, balance hull.
When the vortex punching motor is used on the submersible, propeller cavitation can be cancelled, the noise that advances can be reduced, can be more energy-conservation, improve the speed of a ship or plane, improve flying power.The vortex punching motor can adopt three structure of the embodiment of the invention, and a plurality of controlled facade whirligigs can be set in the submersible both sides, and controlled facade whirligig running shaft is parallel with horizontal plane, can make controlled facade whirligig do the facade rotation.The vortex punching motor is installed on the controlled facade whirligig, can be directly that the vortex punching motor is under water, during engine misses,, can utilize the interior gas of motor all the time water to be arranged with the jet direction of motor down, can avoid water inlet in the motor.Motor utilizes high pressure oxygen that water inlet in the motor is discharged and gets final product in case water inlet, is opened high pressure oxygen with the jet direction of motor down.A plurality of igniters are set, and each ignitor circuit is all controlled separately, better guarantee point pyrogene merit.
Motor is exactly the instrument of conversion of heat into kinetic energy that fuel combustion is produced, and a perfect motor need have two primary conditions: 1, make fuel fully burning as far as possible, 2, energy is fully transformed as far as possible.It also will have in addition: the working life of simple structure, simple conditions of manufacture, cheap cost, cheap user cost, overlength, energy-conserving and environment-protective, in light weight, condition such as noise is low.This vortex punching motor has possessed these conditions fully, and it has realized the best combustion of fuel, has realized the optimum scheme of the conversion of heat into kinetic energy that fuel combustion produces.
Technological scheme of the present invention is not restricted in the embodiment's of the present invention scope.The present invention not technology contents of detailed description is known technology.
Claims (9)
1. vortex punching motor, comprise housing (1), fuel system (2) and igniting system (3), it is characterized in that: housing (1) inner chamber cross section is rounded, establish firing chamber (4) and nozzle chamber (16) in the housing (1), air inlet of combustion chamber (5) and air outlet, firing chamber (15) are established in firing chamber (4), air outlet, firing chamber (15) is communicated with nozzle chamber (16), air outlet, firing chamber (15) cross-section area is less than firing chamber (4) the maximum cross-section area, nozzle chamber (16) inner chamber is expanded to jet direction opening, air inlet of combustion chamber (5) connects suction chamber (6), and respective combustion chamber (4) is provided with fuel system (2) and igniting system (3).
2. vortex punching motor according to claim 1 is characterized in that: establish gas-entered passageway (7) in the air inlet of combustion chamber (5), gas-entered passageway (7) opening is (4) inner chamber cross section tangent direction towards the firing chamber.
3. vortex punching motor according to claim 1 is characterized in that: suction chamber (6) is provided with spiral air flow passage (8).
4. vortex punching motor according to claim 1 is characterized in that: suction chamber (6) middle part is provided with cone (9).
5. vortex punching motor according to claim 1 is characterized in that: suction chamber (6) is provided with Intaker controller (10).
6. vortex punching motor according to claim 5 is characterized in that: suction chamber (6) connects combustion-supporting gas supplier (12).
7. according to claim 5 or 6 each described vortex punching motors, it is characterized in that: Intaker controller (10) is provided with enclosed switch device (14).
8. according to claim 1,2,3,4 or 5 each described vortex punching motors, it is characterized in that: suction chamber (6) connects blower fan (11).
9. according to claim 1,2,3,4 or 5 each described vortex punching motors, it is characterized in that: sideboard (13) is set in the air inlet of combustion chamber (5).
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|---|---|---|---|
| CN2010105050047A CN102022223A (en) | 2010-10-04 | 2010-10-04 | An eddy current ramjet engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105050047A CN102022223A (en) | 2010-10-04 | 2010-10-04 | An eddy current ramjet engine |
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| CN102022223A true CN102022223A (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278232A (en) * | 2011-05-26 | 2011-12-14 | 南京航空航天大学 | Modified scramjet combustion chamber and design method of swirler thereof |
| CN104131915A (en) * | 2014-07-17 | 2014-11-05 | 张善沐 | Ramjet started in static state |
| CN104234869A (en) * | 2014-06-27 | 2014-12-24 | 吴润秀 | Airflow heat insulation airspace ramjet |
| CN104990711A (en) * | 2015-06-19 | 2015-10-21 | 中国人民解放军装备学院 | Compression ration engine |
| CN105257428A (en) * | 2015-11-06 | 2016-01-20 | 西南科技大学 | Distributed compression and cyclone ramjet engine |
| CN107100759A (en) * | 2017-06-19 | 2017-08-29 | 季永宽 | Circulate punching engine |
| CN111448384A (en) * | 2017-12-01 | 2020-07-24 | 阿丽亚娜集团股份有限公司 | Auxiliary booster with optimal structure |
| CN114165356A (en) * | 2021-11-25 | 2022-03-11 | 北京动力机械研究所 | Miniature ramjet engine |
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2010
- 2010-10-04 CN CN2010105050047A patent/CN102022223A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278232A (en) * | 2011-05-26 | 2011-12-14 | 南京航空航天大学 | Modified scramjet combustion chamber and design method of swirler thereof |
| CN102278232B (en) * | 2011-05-26 | 2014-05-28 | 南京航空航天大学 | Modified scramjet combustion chamber and design method of swirler thereof |
| CN104234869A (en) * | 2014-06-27 | 2014-12-24 | 吴润秀 | Airflow heat insulation airspace ramjet |
| CN104131915A (en) * | 2014-07-17 | 2014-11-05 | 张善沐 | Ramjet started in static state |
| CN104990711A (en) * | 2015-06-19 | 2015-10-21 | 中国人民解放军装备学院 | Compression ration engine |
| CN104990711B (en) * | 2015-06-19 | 2017-08-25 | 中国人民解放军装备学院 | A kind of compression ratio engine |
| CN105257428A (en) * | 2015-11-06 | 2016-01-20 | 西南科技大学 | Distributed compression and cyclone ramjet engine |
| CN105257428B (en) * | 2015-11-06 | 2017-03-22 | 西南科技大学 | Distributed compression and cyclone ramjet engine |
| CN107100759A (en) * | 2017-06-19 | 2017-08-29 | 季永宽 | Circulate punching engine |
| CN111448384A (en) * | 2017-12-01 | 2020-07-24 | 阿丽亚娜集团股份有限公司 | Auxiliary booster with optimal structure |
| CN114165356A (en) * | 2021-11-25 | 2022-03-11 | 北京动力机械研究所 | Miniature ramjet engine |
| CN114165356B (en) * | 2021-11-25 | 2023-01-10 | 北京动力机械研究所 | Miniature ramjet engine |
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Application publication date: 20110420 |