CN106438051A - Air-inflow deep-cooling engine - Google Patents
Air-inflow deep-cooling engine Download PDFInfo
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- CN106438051A CN106438051A CN201610139832.0A CN201610139832A CN106438051A CN 106438051 A CN106438051 A CN 106438051A CN 201610139832 A CN201610139832 A CN 201610139832A CN 106438051 A CN106438051 A CN 106438051A
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- Prior art keywords
- combustion chamber
- cylinder piston
- piston mechanism
- cryogenic unit
- air inlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Supercharger (AREA)
Abstract
The invention discloses an air-inflow deep-cooling engine. The air-inflow deep-cooling engine comprises a deep cooling unit, a ram air inlet channel, a combustion chamber and a jet pipe. A cooled fluid channel of the deep cooling unit communicates with the combustion chamber through the ram air inlet channel, and the combustion chamber communicates with the jet pipe. The air-inflow deep-cooling engine has the advantages that the efficiency is high, and pollution emission is little.
Description
Technical field
The present invention relates to heat energy and dynamic field, particularly relate to air inlet deep cooling engine.
Background technology
Conventional engine engine efficiency is low, and disposal of pollutants is serious, and its main cause is that the degree of convergence before heating is low,
And the temperature after burning is high.It is thus desirable to a kind of air inlet deep cooling engine of invention.
Content of the invention
In order to solve the problems referred to above, the technical scheme that the present invention proposes is as follows：
1. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, ram air duct, combustion chamber and spray
Pipe, the cooled fluid passage of described cryogenic unit is through described ram air duct and described combustion chamber, institute
State combustion chamber to connect with described jet pipe.
2. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, impeller compressor, combustion chamber and thoroughly
Flat, the cooled fluid passage of described cryogenic unit is through described impeller compressor and described combustion chamber, institute
Stating combustion chamber to connect with described turbine, described turbine exports power to described impeller compressor, described turbine
Sender property outlet connects with jet pipe.
Scheme 3., on the basis of scheme 2, makes described turbine export power to described cryogenic unit further.
4. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, impeller compressor, combustion chamber, thoroughly
Gentle fan, the cooled fluid passage of described cryogenic unit is through described impeller compressor with described combustion chamber even
Logical, described combustion chamber connects with described turbine, and described impeller compressor and described fan are exported by described turbine
Power.
Scheme 5., on the basis of scheme 4, makes described turbine export power to described cryogenic unit further.
6. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, cylinder piston mechanism and combustion chamber,
Described cylinder piston mechanism includes air intake duct and exhaust duct, the cooled fluid passage of described cryogenic unit and institute
Stating the air intake duct connection of cylinder piston mechanism, described combustion chamber is arranged on the cylinder of described cylinder piston mechanism
In, described cylinder piston mechanism is by charge combustion-expansion work-exhaust work pattern work.
Scheme 7., on the basis of scheme 6, makes described cylinder piston mechanism to described cryogenic unit further
Output power.
8. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, cylinder piston mechanism and combustion chamber,
The cylinder of described cylinder piston mechanism includes inflation road and exhaust duct, and the cooled fluid of described cryogenic unit leads to
Road connects with described inflation road, and described combustion chamber is arranged in the cylinder of described cylinder piston mechanism, described gas
Cylinder piston mechanism is according to inflation combustion explosion-expansion work-exhaust mode work.
Scheme 9., on the basis of scheme 8, makes described cylinder piston mechanism to described cryogenic unit further
Output power.
10. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, check unit, combustion chamber and jet pipe,
The cooled fluid passage of described cryogenic unit connects with the fluid intake of described check unit, described unidirectional list
The fluid issuing of unit and described combustion chamber, described combustion chamber connects with described jet pipe.
11. 1 kinds of air inlet deep cooling engines of scheme, including cryogenic unit, check unit, combustion chamber and turbine,
The cooled fluid passage of described cryogenic unit connects with the fluid intake of described check unit, described unidirectional list
The fluid issuing of unit and described combustion chamber, described combustion chamber connects with described turbine.
Described check unit, on the basis of scheme 10, is set to non-return valve, control by scheme 12. further
Valve or be set to inclined choked flow road.
Described check unit, on the basis of scheme 11, is set to non-return valve, control by scheme 13. further
Valve or be set to inclined choked flow road.
Scheme 14., on the basis of scheme 11 or scheme 13, makes described turbine to described deep cooling list further
Unit's output power.
Scheme 15. is in scheme 1 to scheme 14 on the basis of either a program, further by deep for described air inlet
The exhaust heat of the acting unit of cold engine is set to the motive force of described cryogenic unit.
Scheme 16. is in scheme 1 to scheme 15 on the basis of either a program, further by described deep cooling list
Unit chilling temperature be set below 240K, 230K, 220K, 210K, 200K, 190K, 180K, 170K,
160K, 150K, 140K, 130K, 120K, 110K, 100K, 90K, 80K, 70K, 60K or be less than
50K.
17. 1 kinds of air inlet deep cooling engines of scheme, including mixed-burned gas liquefaction source, cylinder piston mechanism and burning
Room, described mixed-burned gas liquefaction source connects with the entrance of the cooling fluid course of heat exchanger, described cylinder piston
The air intake duct of mechanism connects with the cooled fluid passage of described heat exchanger, and described combustion chamber is arranged on described
In the cylinder of cylinder piston mechanism, the outlet of the cooling channels of described heat exchanger is through acting mechanism and institute
Stating combustion chamber, the mixed-burned gas liquefaction steam after described heat exchanger endothermic gasification supercharging is described in promotion
It is inhaled into the cylinder of described cylinder piston mechanism after the acting of acting mechanism.
18. 1 kinds of air inlet deep cooling engines of scheme, including mixed-burned gas liquefaction source, cylinder piston mechanism and burning
Room, described mixed-burned gas liquefaction source connects with the entrance of the cooling fluid course of heat exchanger, described cylinder piston
The air intake duct of mechanism connects with the cooled fluid passage of described heat exchanger, and described combustion chamber is arranged on described
In the cylinder of cylinder piston mechanism, the outlet of the cooling channels of described heat exchanger is with described combustion chamber even
Logical, the mixed-burned gas liquefaction steam after described heat exchanger endothermic gasification supercharging is at described cylinder piston mechanism
It in compression process or is filled with the cylinder of described cylinder piston mechanism when compression is over.
Scheme 19. on the basis of scheme 17 or scheme 18, the row by described cylinder piston mechanism further
Gas produces mixed-burned gas liquefaction as motive force, and described mixed-burned gas liquefaction is as described mixed-burned gas liquefaction source, or incites somebody to action
The power of described cylinder piston mechanism produces mixed-burned gas liquefaction as motive force, and described mixed-burned gas liquefaction is as institute
State mixed-burned gas liquefaction source.
Scheme 20. is in scheme 17 to scheme 19 on the basis of either a program, further by described heat exchange
The outlet temperature of the cooled fluid passage of device be set below 240K, 230K, 220K, 210K, 200K, 190K,
180K、170K、160K、150K、140K、130K、120K、110K、100K、90K、80K、70K、
60K or be less than 50K.
In the present invention, being selectively chosen and arranging described cryogenic unit is refrigeration unit, dependence gas liquefaction
Heat exchange unit that thing is cooling fluid etc..
In the present invention, so-called " chilling temperature " refers to the outlet temperature of the cooled fluid passage of cryogenic unit.
In the present invention, so-called " mixed-burned gas liquefaction " refers to the gas under the standard state being liquefied for gaseous state,
Here gas refers to that under standard state, its steam divides air pressure to be more than or equal to the material of an atmospheric pressure, example
Such as liquid nitrogen, liquid oxygen, liquid CO 2 or liquefied air etc..
In the present invention, so-called " inflation road " refers to the passage that body of calming the anger will be had directly to be filled with cylinder piston mechanism,
The inlet channel of the gas compressing further is needed to distinguish after entering cylinder by suction, by setting
Putting described inflation road, described cylinder piston mechanism can be according to inflation combustion explosion-expansion work-exhaust mode
The pattern work of work, and it is not necessarily to compression process.
In the present invention, so-called " check unit " refers to realize the unit of one-way flow or is capable of
The different unit of both direction flow resistance, such as non-return valve, control valve, inclined choked flow road etc..
In the present invention, so-called " inclined choked flow road " refers to that the resistance flowing to B end from A end flows to from B end
The different runner of the resistance of A end.
In the present invention, should be according to the known technology of heat energy and dynamic field, in necessary local setting necessity
Parts, unit or system etc..
As described below inventors believe that, the work-based logic of engine is to restrain-be heated-expansion work, tradition
The compression of engine is to increase the degree of convergence before being heated in fact, uses the mode of deep cooling to entering in the present invention
Gas carries out degree of depth cooling, and its purpose is just to increase the degree of convergence, no matter whether compresses further after deep cooling, due to
Deep cooling adds the degree of convergence, also significantly reduces the work maximum temperature of engine, therefore can improve and send out
The efficiency of motivation and the feature of environmental protection.
Inventors believe that, the law of conservation of momentum and angular momentum conservation law are incorrect, such as a suspension
Setting up a jet pipe in skyborne box, spraying from east to west, the working medium of jet pipe ejection hits box west
An impeller on the inwall of side, at this moment impeller can rotate, and whole box can move eastwards, comes for box
Saying, outside not to its any effect of enforcement, all of thing is all to occur in cassette interior, therefore
The law of conservation of momentum is incorrect；The disk that two are identical in quality, shape is identical is had to be suspended in the air, two
Individual disk is adjacent and can rotate according to the axle center of oneself, makes two disks revolve at a same speed round about
Turning, the angular momentum of a disk is+A, and the angular momentum of another disk is-A, so by two disk institute structures
The momentum of the system becoming is zero, and the external world almost can make one of them disk overturn with zero cost, two such
The angular momentum of the system that disk is constituted then or is+2A, or is-2A, it can be seen that angular momentum non-conservation.
Inventors believe that, the essence of Coriolis effect is because what angular momentum non-conservation was constituted.
Inventors believe that, another example of angular momentum non-conservation is：Remote from a rotating disk of one people
When walking at the nearly heart at the heart, the rotation function of system can be made to increase, but work as the nearly heart from rotating disk for this person
When place jumps at the telecentricity of rotating disk, the rotating speed of rotating disk can reduce, but owing to the rotation in system is moved
Can be relatively big, the rotating speed of rotating disk will not be reduced to original state, and should be that (i.e. this person is at original rotating speed
When will start to walk at the nearly heart, the rotating speed of rotating disk) and rotating disk when this person reaches at the described nearly heart
Certain rotating speed between rotating speed, the angular momentum of such system increases.
Inventors believe that, celestial body mutually moves and necessarily leads to gravitational interaction, and gravitational interaction is inevitable
Produce material flowing and/or object deformation, owing to material flowing and object deformation are irreversible procedure, i.e.
Being the process producing heat, the therefore material flowing under gravitational field effect and object deformation necessarily leads to heat
Amount, the heat that this form produces necessarily consumes the kinetic energy of celestial body, As time goes on, through very long
Process, gradually forfeiture kinetic energy, final sky cognition mutually merging (or mutually phagocytosis), final universe are known from experience in sky
Forming a particle, the temperature and pressure of this particle all can be ramping up, thus formed violent blast (by
It is ramping up also causing chemical reaction and nuclear reaction in temperature and pressure), blast re-forms celestial bodies motion
State, even if celestial body has kinetic energy, forms mutual relative motion and interaction again between celestial body, enter
Next circulation.It can be considered that the existence in universe is a thermodynamic cyclic process with development in fact.This
The essence of the process of kind can be summarised as " you invite me, and I am just certain swallows you " simple, understandablely, thus may be used
See there is its final final result of main body mutually phagocytosis exactly of alternating action, mutually merge.
The observation according to thermodynamic (al) general principle and to universe phenomenon for the present inventor is thought：There is no outside
On the premise of factor affects, heat can not absolutely be converted into other any type of energy or material.
Only elaborating on the premise of not having external factor to affect in conventional thermal mechanics second law, heat can not percent
The conversion success of hundred, this law is correct, but is unilateral.Can be fixed by heat with popular language
The minimum form that justice is energy, or referred to as this is the rubbish in universe.Through analyzing, the present inventor is additionally considered that：
The growth course of any biology (animal, plant, microorganism, virus and bacterium) is all heat release.Through dividing
Analysis, the present inventor is additionally considered that：Any one process or any one circulation (be not limited to thermodynamic process,
Such as chemical reaction process, biochemical reaction process, photochemical reaction process, biological growth process, plant
Thing growth course is included) its maximum acting ability conservation, inventors believe that not photosynthetic
Growing process can not improve its acting ability, say, that the acting ability of bean sprouts is impossible
Add the acting ability sum of its nutrient absorbing higher than the acting ability of bean or pea；Why the doing of one tree wood
Function power is greater than the acting ability of sapling, be because sunlight with photosynthetic form take part in by sapling to
The growth course of trees.
Inventors believe that：Heat engine work basic logic be restrain-be heated-dissipate.So-called convergence is working medium
The increase process of density, such as condensation, compression all belong to convergence process, and under same pressure, temperature is low
Working medium degree of convergence big；It is exactly the endothermic process of working medium that what is called is heated；What is called dissipates the density referring to working medium
The process reducing, for example, expand or injection.Any one dissipates the reduction that process all can form acting ability,
For example, the acting ability of the air of gaseous state will be well below the acting ability of liquid air；During methanol plus water adds
Equitemperature be thermally generated carbon monoxide and hydrogen, although the carbon monoxide being generated and the combustion heat of hydrogen are more than
The combustion heat about 20% of methyl alcohol, but its acting ability is then very little more than the ratio of the acting ability of methyl alcohol,
Although its reason is this process and has inhaled the heat of about 20%, but the sending out of product carbon monoxide and hydrogen
Scattered degree is far longer than methyl alcohol.Therefore, it is to have no idea effectively that the physochlaina infudibularis utilizing temperature not high adds chemical reaction
Improve the acting ability of product.
It is known that in economics, Nobel was all authorized in the research to information asymmetry and information symmetrical
Prize, it is seen that both parties have the profit of Determines transaction success or failure, the fairness of transaction and the transaction of information.
The essence of transaction is information trading in fact.For inventors believe that, patent has information zero symmetry, i.e. hands over
The easy true value to patent for the both sides is all known little about it.Patent information zero symmetric properties, if do not cracked, operation
It is difficult to realize.Information zero symmetry of patent determines science and the complexity of patent operation.Common business
In product transaction, information asymmetry may advantageously facilitate transaction, improves profit.And for patent, then completely not
With, patent needs to solve technical problem, and the value of patent is quickly known in patent exploitation, so patent
Must be out-and-out, information zero is symmetrical and information asymmetry is inevitable all can seriously hinder patent operation, solves special
Profit information zero AXIALLY SYMMETRIC PROBLEMS, makes the basic work that both parties' information symmetrical on high level is patent operation enterprise
Make.
Beneficial effects of the present invention is as follows:Air inlet deep cooling engine of the present invention has efficiency height, pollutes row
Put few advantage.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the embodiment of the present invention 2；
Fig. 3 is the structural representation of the embodiment of the present invention 3；
Fig. 4 is the structural representation of the embodiment of the present invention 4；
Fig. 5 is the structural representation of the embodiment of the present invention 5；
Fig. 6 is the structural representation of the embodiment of the present invention 6；
Fig. 7 is the structural representation of the embodiment of the present invention 7；
Fig. 8 is the structural representation of the embodiment of the present invention 8；
Fig. 9 is the structural representation of the embodiment of the present invention 9；
Figure 10 is the structural representation of the embodiment of the present invention 10；
Figure 11 is the structural representation of the embodiment of the present invention 11；
Figure 12 is the structural representation of the embodiment of the present invention 12；
Figure 13 is the structural representation of the embodiment of the present invention 13；
Figure 14 is the structural representation of the embodiment of the present invention 14；
Figure 15 is the structural representation of the embodiment of the present invention 15；
In figure：
1 cryogenic unit, 2 ram air duct, 3 combustion chambers, 4 jet pipes, 5 impeller compressors, 6 turbines, 7
Fan, 8 cylinder piston mechanisms, 81 air intake ducts, 82 exhaust ducts, 83 inflation roads, 9 mixed-burned gas liquefaction sources,
10 heat exchangers, 101 cooling fluid courses, 102 be cooled fluid passage, 11 be cooled fluid passage,
12 check unit, 121 non-return valves, 122 control valves, 123 inclined choked flow roads, 13 acting mechanisms.
Detailed description of the invention
With specific embodiment, technical scheme is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
Air inlet deep cooling engine as shown in Figure 1, including cryogenic unit the 1st, ram air duct the 2nd, combustion chamber 3
With jet pipe 4, the cooled fluid passage 11 of described cryogenic unit 1 is through described ram air duct 2 and described combustion
Burning room 3 to connect, described combustion chamber 3 connects with described jet pipe 4.
Embodiment 2
Air inlet deep cooling engine as shown in Figure 2, its on the basis of embodiment 1 by described cryogenic unit the 1st,
Described ram air duct the 2nd, described combustion chamber 3 and described jet pipe 4 are arranged in rotating shaft so that whole system
Can rotate around described rotating shaft under the reaction force of the working medium of described jet pipe 4 ejection, now, described deep cooling
The cooling fluid for cooling down the working medium before the described ram air duct 2 of entrance of unit 1, can pass through institute
State in rotating shaft input coolant flow channel.
Embodiment 3
Air inlet deep cooling engine as shown in Figure 3, including cryogenic unit the 1st, impeller compressor the 5th, combustion chamber is the 3rd,
Turbine 6, cooled fluid 11 passage of described cryogenic unit 1 is through described impeller compressor 5 and described burning
Room 3 connects, and described combustion chamber 3 connects with described turbine 6, and described turbine 6 is to described impeller compressor 5
Output power, the sender property outlet of described turbine 6 connects with jet pipe 4.
Embodiment 4
Air inlet deep cooling engine as shown in Figure 4, on the basis of embodiment 3, makes described turbine further
6 pairs of described cryogenic unit 1 export power.
Embodiment 5
Air inlet deep cooling engine as shown in Figure 5, including cryogenic unit the 1st, impeller compressor the 5th, combustion chamber is the 3rd,
Turbine 6 and fan 7, cooled fluid 11 passage of described cryogenic unit 1 is through described impeller compressor 5
Connecting with described combustion chamber 3, described combustion chamber 3 connects with described turbine 6, and described turbine 6 is to described leaf
Wheel compressor 5 and described fan 7 export power.
Embodiment 6
Air inlet deep cooling engine as shown in Figure 6, on the basis of embodiment 5, makes described turbine further
6 pairs of described cryogenic unit 1 export power.
Embodiment 7
Air inlet deep cooling engine as shown in Figure 7, including cryogenic unit the 1st, cylinder piston mechanism 8 and burning
Room 3, described cylinder piston mechanism 8 includes air intake duct 81 and exhaust duct 82, the quilt of described cryogenic unit 1
Cooling channels connects with the air intake duct 81 of described cylinder piston mechanism 8, and described combustion chamber 3 is arranged on
In the cylinder of described cylinder piston mechanism 1, described cylinder piston mechanism presses charge combustion-expansion work-exhaust
Mode of operation, described cylinder piston mechanism 8 exports power to described cryogenic unit 1.
As disposable embodiment, the present embodiment can be cancelled described cylinder piston mechanism 8 to described
Cryogenic unit 1 exports power, makes described cryogenic unit 1 have other power source, or use is not necessarily to defeated
The mixed-burned gas liquefaction mode entering power cools down.
Embodiment 8
Air inlet deep cooling engine as shown in Figure 8, including cryogenic unit the 1st, cylinder piston mechanism 8 and burning
Room 3, the cylinder of described cylinder piston mechanism 8 includes inflation road 83 and exhaust duct 82, described cryogenic unit 1
Cooled fluid passage and described inflation road connect 83 and lead to, described combustion chamber 3 is arranged on described cylinder piston
In the cylinder of mechanism 8, described cylinder piston mechanism 8 is according to inflation combustion explosion-expansion work-exhaust mode
Work, described cylinder piston mechanism 8 exports power to described cryogenic unit 1.
As disposable embodiment, the present embodiment can be cancelled described cylinder piston mechanism 8 to described
Cryogenic unit 1 exports power, makes described cryogenic unit 1 have other power source, or use is not necessarily to defeated
The mixed-burned gas liquefaction mode entering power cools down.
Embodiment 9
Air inlet deep cooling engine as shown in Figure 9, including cryogenic unit the 1st, check unit the 12nd, combustion chamber 3
With jet pipe 4, the cooled fluid passage of described cryogenic unit 1 connects with the fluid intake of described check unit 12
Logical, the fluid issuing of described check unit 12 connects with described combustion chamber 3, described combustion chamber 3 with described
Jet pipe 4 connects.
Embodiment 10
Air inlet deep cooling engine as shown in Figure 10, including cryogenic unit the 1st, check unit the 12nd, combustion chamber 3
With turbine 6, the cooled fluid passage of described cryogenic unit 1 connects with the fluid intake of described check unit 12
Logical, the fluid issuing of described check unit 12 connects with described combustion chamber 3, described combustion chamber 3 with described
Turbine 6 connects.
As can embodiment in conversion, can optionally make described turbine 6 to described cryogenic unit 1
Output power.
Embodiment 11
Air inlet deep cooling engine as shown in figure 11, they are on the basis of embodiment 9, further by described
Check unit 12 is set to non-return valve 121.
Embodiment 12
Air inlet deep cooling engine as shown in figure 12, they are on the basis of embodiment 9, further by described
Check unit 12 is set to control valve 122.
Embodiment 13
Air inlet deep cooling engine as shown in fig. 13 that, they are on the basis of embodiment 9, further by described
Check unit 12 is set to inclined choked flow road 123.
In the present embodiment, only give a kind of concrete structure in described inclined choked flow road 123, as can convert
Embodiment, it can use and any be capable of the different flow passage structure of two-way flow resistance.
As can embodiment in conversion, the structure of embodiment 11 to embodiment 13 is equally applicable to implement
Example 10.
As disposable embodiment, the above-mentioned all embodiments of the present invention all can optionally will further
The exhaust heat of the acting unit of described air inlet deep cooling engine is set to the motive force of described cryogenic unit 1.
As disposable embodiment, the above-mentioned all embodiments of the present invention all can optionally make further
The chilling temperature of described cryogenic unit be set below 240K, 230K, 220K, 210K, 200K, 190K, 180K,
170K、160K、150K、140K、130K、120K、110K、100K、90K、80K、70K、60K
Or it is less than 50K.
Embodiment 14
Air inlet deep cooling engine as shown in figure 14, including the 9th, cylinder piston mechanism 8, mixed-burned gas liquefaction source
With combustion chamber 3, described mixed-burned gas liquefaction source 9 connects with the entrance of the cooling fluid course 101 of heat exchanger 10
Logical, the air intake duct 81 of described cylinder piston mechanism 8 and the cooled fluid passage 102 of described heat exchanger 10
Connection, described combustion chamber 3 is arranged in the cylinder of described cylinder piston mechanism 8, described heat exchanger 10
Cooling channels 101 outlet through do work mechanism 13 connect with described combustion chamber 3, through described heat friendship
Mixed-burned gas liquefaction steam after parallel operation 10 endothermic gasification supercharging is inhaled after promoting the acting of described acting mechanism 13
Enter the cylinder of described cylinder piston mechanism 8.
Embodiment 15
Air inlet deep cooling engine as shown in figure 15, including the 9th, cylinder piston mechanism 8, mixed-burned gas liquefaction source
With combustion chamber 3, described mixed-burned gas liquefaction source 9 connects with the entrance of the cooling fluid course 101 of heat exchanger 10
Logical, the air intake duct 81 of described cylinder piston mechanism 8 and the cooled fluid passage 102 of described heat exchanger 10
Connection, described combustion chamber 3 is arranged in the cylinder of described cylinder piston mechanism 8, described heat exchanger 8
The outlet of cooling channels 101 connects with described combustion chamber 3, through described heat exchanger 10 endothermic gasification
Mixed-burned gas liquefaction steam after supercharging is in the compression process of described cylinder piston mechanism 8 or fills when compression is over
Enter the cylinder of described cylinder piston mechanism 8.
As can embodiment in conversion, the 14th, embodiment can optionally make described cylinder live in 15
The exhaust of plug mechanism 8 produces mixed-burned gas liquefaction as motive force, and described mixed-burned gas liquefaction is as described gas liquid
Compound source 9, or the power of described cylinder piston mechanism 8 is as motive force production mixed-burned gas liquefaction, described gas
Body fluid compound is as described mixed-burned gas liquefaction source 9.
As can embodiment in conversion, the present invention is related to the embodiment of described heat exchanger 10
In, the outlet temperature of the cooled fluid passage 102 of described heat exchanger 10 all can be optionally set
Be set below 240K, 230K, 220K, 210K, 200K, 190K, 180K, 170K, 160K, 150K,
140K, 130K, 120K, 110K, 100K, 90K, 80K, 70K, 60K or be less than 50K.
It is clear that the invention is not restricted to above example, according to techniques known and presently disclosed
Technical scheme, can derive or association goes out many flexible programs, all these flexible programs, also should recognize
For being protection scope of the present invention.
Claims (10)
1. an air inlet deep cooling engine, including cryogenic unit (1), ram air duct (2), combustion chamber
And jet pipe (4) (3), it is characterised in that：The cooled fluid passage (11) of described cryogenic unit (1)
Connect with described combustion chamber (3) through described ram air duct (2), described combustion chamber (3) and described spray
Pipe (4) connection.
2. an air inlet deep cooling engine, including cryogenic unit (1), impeller compressor (5), combustion chamber
And turbine (6) (3), it is characterised in that：The cooled fluid passage (11) of described cryogenic unit (1)
Connect with described combustion chamber (3) through described impeller compressor (5), described combustion chamber (3) with described
Flat (6) connection, described turbine (6) exports power, described turbine (6) to described impeller compressor (5)
Sender property outlet connect with jet pipe (4).
3. an air inlet deep cooling engine, including cryogenic unit (1), impeller compressor (5), combustion chamber
(3), turbine (6) and fan (7), it is characterised in that：The cooled fluid of described cryogenic unit (1)
Passage (11) connects with described combustion chamber (3) through described impeller compressor (5), described combustion chamber (3)
Connecting with described turbine (6), described turbine (6) is to described impeller compressor (5) and described fan (7)
Output power.
4. an air inlet deep cooling engine, including cryogenic unit (1), cylinder piston mechanism (8) and burning
Room (3), it is characterised in that：Described cylinder piston mechanism (8) includes air intake duct (81) and exhaust duct (82),
The cooled fluid passage of described cryogenic unit (1) and the air intake duct (81) of described cylinder piston mechanism (8)
Connection, described combustion chamber (3) are arranged in the cylinder of described cylinder piston mechanism (8), and described cylinder is lived
Plug mechanism (8) is by charge combustion-expansion work-exhaust work pattern work.
5. an air inlet deep cooling engine, including cryogenic unit (1), cylinder piston mechanism (8) and burning
Room (3), it is characterised in that：The cylinder of described cylinder piston mechanism (8) includes inflation road (83) and row
Air flue (82), the cooled fluid passage of described cryogenic unit (1) connects with described inflation road (83),
Described combustion chamber (3) is arranged in the cylinder of described cylinder piston mechanism (8), described cylinder piston mechanism
(8) according to inflation combustion explosion-expansion work-exhaust mode work.
6. an air inlet deep cooling engine, including cryogenic unit (1), check unit (12), combustion chamber (3)
With jet pipe (4), it is characterised in that：The cooled fluid passage of described cryogenic unit (1) is unidirectional with described
Fluid intake connection, the fluid issuing of described check unit (12) and the described combustion chamber (3) of unit (12)
Connection, described combustion chamber (3) connect with described jet pipe (4).
7. an air inlet deep cooling engine, including cryogenic unit (1), check unit (12), combustion chamber (3)
With turbine (6), it is characterised in that：The cooled fluid passage of described cryogenic unit (1) is unidirectional with described
Fluid intake connection, the fluid issuing of described check unit (12) and the described combustion chamber (3) of unit (12)
Connection, described combustion chamber (3) connect with described turbine (6).
8. air inlet deep cooling engine as according to any one of claim 1 to 7, it is characterised in that：Described
The chilling temperature of cryogenic unit (1) be set below 240K, 230K, 220K, 210K, 200K, 190K,
180K、170K、160K、150K、140K、130K、120K、110K、100K、90K、80K、70K、
60K or be less than 50K.
9. an air inlet deep cooling engine, including mixed-burned gas liquefaction source (9), cylinder piston mechanism (8) and
Combustion chamber (3), it is characterised in that：Described mixed-burned gas liquefaction source (9) and the cooling of heat exchanger (10)
Fluid course (101) entrance connection, the air intake duct (81) of described cylinder piston mechanism (8) with described
Cooled fluid passage (102) connection of heat exchanger (10), described combustion chamber (3) are arranged on described
In the cylinder of cylinder piston mechanism (8), the cooling channels (101) of described heat exchanger (10)
Outlet connects with described combustion chamber (3) through acting mechanism (13), through described heat exchanger (10) heat absorption
Mixed-burned gas liquefaction steam after gasification pressurization is inhaled into described gas after promoting described acting mechanism (13) acting
The cylinder of cylinder piston mechanism (8).
10. an air inlet deep cooling engine, including mixed-burned gas liquefaction source (9), cylinder piston mechanism (8)
With combustion chamber (3), it is characterised in that：Described mixed-burned gas liquefaction source (9) is cold with heat exchanger (10)
But the entrance connection of fluid course (101), the air intake duct (81) of described cylinder piston mechanism (8) and institute
Stating cooled fluid passage (102) connection of heat exchanger (10), described combustion chamber (3) are arranged on institute
State in the cylinder of cylinder piston mechanism (8), the cooling channels (101) of described heat exchanger (8)
Outlet connect with described combustion chamber (3), through the gas after described heat exchanger (10) endothermic gasification supercharging
Body fluid compound steam is filled with described in the compression process of described cylinder piston mechanism (8) or when compression is over
The cylinder of cylinder piston mechanism (8).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015104848758 | 2015-08-09 | ||
| CN201510484875 | 2015-08-09 | ||
| CN201510487245 | 2015-08-10 | ||
| CN2015104872456 | 2015-08-10 |
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| CN106438051A true CN106438051A (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610139832.0A Pending CN106438051A (en) | 2015-08-09 | 2016-03-11 | Air-inflow deep-cooling engine |
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| Country | Link |
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| CN110486163A (en) * | 2017-08-29 | 2019-11-22 | 熵零技术逻辑工程院集团股份有限公司 | A kind of outer injection-type engine cooling system of electric transmission |
| CN110486129A (en) * | 2017-08-29 | 2019-11-22 | 熵零技术逻辑工程院集团股份有限公司 | A kind of cooling engine of Exhaust Pressure |
| GB2618623A (en) * | 2022-05-12 | 2023-11-15 | Desmond Lewis Stephen | Reduced weight increased performance intake for reduced velocity ramjet |
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Application publication date: 20170222 |