CN106672089A - Aerotrain - Google Patents

Abstract

The invention provides an aerotrain which comprises a shell, wheels and a spoiler. The spoiler is connected with the wheels, and a fluid passageway communicated with the outside world is formed between the upper surface of the spoiler and the bottom of the shell; the lower surface of the spoiler is a spoiler surface which is concave and convex on the surface. Accordingly, by means of lift force generated in a natural state of rapid running of the train, the shell which accounts for 90% or above of the total weight of the train and serves as a load space suspends due to the fact that the lift force is generated, no weights no energy consumption, the wheels travel in the state of bearing less than about 10% of the actual weight of the train, the energy consumption of the train is significantly reduced, and the speed is significantly increased; the lift force can be eliminated through the wheels located at the bottom of the train, grip of the wheels is increased, and the safety is improved; the shell of the train generates the lift force in the natural state, the wheels eliminate the lift force, and the two conflicting technological structures achieve harmonious unity.

Description

A kind of hovertrain

Technical field

The present invention relates to train field, particularly relates to a kind of hovertrain.

Background technology

For many years, its basic structure and principle are without what change substantially for the 200 of train appearance.

General knowledge known in this field is：Wheel all necessarily carries total weight during train vibration influence, one point of weight, one Divide energy consumption, thereby result in very big energy resource consumption；

Crossing the electromagnetic field of huge electric power generation can just make train suspend, but actually bullet train is in quick row Necessarily lead to lift in the nature sailed；

Now bullet train generally overcomes lift using increase weight, and the increase of bullet train own wt, Again the increase of energy consumption will be caused；

Troubling the biggest problem that the train centuries comes and feel simply helpless is：Train in running at high speed, energy reality Border utilization rate is only 10% or so, and the energy to overcome fluid resistance to be consumed is 90% or so, so overcoming stream Body resistance is the maximum energy resource consumption of train, and so low energy utilization rate has had a strong impact on bullet train Development.Therefore, it is necessary to provide a kind of hovertrain that can be solved the above problems very well.

The content of the invention

The technical problem to be solved is：A kind of hovertrain is provided, using differential pressure principle fire is made Car suspends, and mitigates the heavy burden of wheel during traveling, and significantly reduces energy loss；Simultaneously wheel is eliminated again Lift, makes more steady safer in train vibration influence.

In order to solve above-mentioned technical problem, the technical solution used in the present invention is：

A kind of hovertrain, including housing and wheel, also including spoiler；The spoiler is connected with wheel Connect, the fluid passage communicated with the external world is formed between the upper surface of the spoiler and the bottom of housing；It is described The lower surface of spoiler is the concavo-convex flow-disturbing face in surface.

The beneficial effects of the present invention is：It is different from the train of prior art in the process of moving, its wheel must The total weight of train must be born and mass energy is consumed, further also need by increase car body domain come gram Clothes lift upwards, thus increases the deficiency of energy resource consumption.

Formed between spoiler and train shell bottom by being connected with wheel of the invention and the extraneous stream for communicating Body passage, flow velocity when passing fluid through lower housing portion is less than flow velocity when train shell top, so as to Very big pressure differential is produced between the top and the bottom of train shell, train shell is produced lift upwards and is hanged It is floating；Because the lower surface of spoiler is the concavo-convex flow-disturbing face in surface, the upper and lower surface flow velocity of spoiler is made not With and produce pressure reduction, make wheel eliminate lift, and spoiler is connected with wheel, and in train shell liter is produced Power and suspend, make on the contrary wheel eliminate lift, the present invention make car body produce lift, wheel eliminate lift, this Conflicting technical pattern is seemed, is reasonably unified in the present invention.

Further, by the mitigation for increasing bigger lift to realize more train weight, so as to save more Many energy consumptions.

Description of the drawings

Fig. 1 is a kind of structural representation of hovertrain of the invention；

Fig. 2 is a kind of backsight structural representation of hovertrain of the invention；

Fig. 3 is supporting plate structure schematic diagram in a kind of hovertrain of the invention；

Fig. 4 is a kind of structural representation of hovertrain of the invention；

Fig. 5 is the structural representation of another kind hovertrain of the invention.

Label declaration：

1st, housing；11st, high-velocity fluid layer；12nd, pressure differential transfer circle；

2nd, wheel；3rd, fluid passage；4th, spoiler；41st, flow-disturbing face；5th, gripper shoe；

6th, magnetic devices；7th, housing upper；8th, lower housing portion；

21st, internal layer fluid passage；22nd, outer fluid passage；23rd, the first blow vent；

24th, the second blow vent；25th, exhaust outlet；27th, attachment means；

29th, connecting shaft；30th, air inlet；31st, siphunculus.

Specific embodiment

To describe the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment simultaneously Accompanying drawing is coordinated to be explained.

The design of most critical of the present invention is：Using fluid through the flow velocity produced by the different position of vehicle body not Together, train shell can be made in nature, because producing pressure differential and lift between top and the bottom housing is hanged It is floating；And train bottom produces pressure differential and eliminates lift, this seems conflicting technical pattern, in the present invention In reasonably unified.

By pressure differential to eliminate train vibration influence during produce lift, with reducing energy consumption；Can increase again simultaneously Plus the earth-grasping force of wheel 2, it is ensured that traffic safety.

Fig. 1 is refer to, the present invention provides a kind of hovertrain, including housing 1 and wheel 2, also including flow-disturbing Plate 4；The spoiler 4 is connected with wheel 2, the upper surface of the spoiler 4 and the bottom of housing 1 it Between formed and the extraneous fluid passage 3 for communicating；The lower surface of the spoiler 4 is the concavo-convex flow-disturbing face in surface.

Further, the housing 1 of the train is made up of upper body and lower case, the upper body Outer surface be provided with flow-disturbing face for extending fluid through path；The outer surface of the upper body is provided with use In extend fluid through path flow-disturbing face；The fluid passage 3 by spoiler 4 upper surface with it is described under Portion's housing is formed, and path when passing fluid through the bottom of housing 1 is less than path when housing upper 7, And fluid is more than path when fluid passage 3 by the path during flow-disturbing face of train bottom.

Because, because flow velocity is different, the housing 1 for making load space produces pressure between lower case and upper body Difference and lift and suspend, between the upper and lower surface of spoiler 4 that train bottom is connected with wheel 2, flow velocity not Lift is eliminated with pressure differential is produced, attachment means 27 are passed through between the housing 1 and spoiler 4 of load space Flexible connection, make housing 1 produce lift when will not with motor car wheel 2 produce lift, make wheel 2 disappear on the contrary Except lift；This seems conflicting technical pattern, is reasonably unified in the present invention.

Further, also including gripper shoe 5 and attachment means 27；The connection of the gripper shoe 5 and wheel 2 Axle is connected, and is fixedly installed on the lower section of the spoiler 4 by the attachment means 27.The flow-disturbing Formed between the upper surface of plate 4 and lower housing portion 8 and the fluid passage 3 communicated before and after the external world, the spoiler 4 The flow-disturbing face of lower surface is relative with earth's surface.

Seen from the above description, the attachment means 27 be elasticity, hydraulic pressure, pneumatic flexible connecting device 27, Gripper shoe 5 is arranged in the connecting shaft of wheel 2 by attachment means 27, is enabled to train and is being run over journey In, help car body preferably to suspend, while wheel 2 eliminates lift.

The present invention passes fluid through flow velocity during lower housing portion 8, less than the flow velocity when the housing upper 7 and Pressure differential is produced, the housing 1 for making load space produces lift；When fluid passes through under train bottom spoiler 4 Flow velocity during the flow-disturbing face on surface eliminates the lift of wheel 2 more than flow velocity when fluid passage 3.

The principle of such scheme is：

1st, flow velocity of the fluid in nature when train shell top 7, more than through lower housing portion 8 When flow velocity and produce pressure differential, lift is produced by pressure differential：During train vibration influence, fluid is entered Discharge behind the fluid passage 3 constituted between lower housing portion 8 and the upper surface of spoiler 4, the stream of the fluid of discharge Speed be slower than from the housing upper 7 of train pass through when flow velocity.Therefore, in fluid passage 3 and train shell 1 Top between, the road network footpath passed through because of fluid is different, flow velocity is different and produce very big pressure differential, pressure differential Transfer produce lift upwards, make train shell 1 suspend, pressure differential is bigger, lift that is producing is bigger, Make train shell 1 more or all suspend.

2nd, flow velocity when fluid passes through the flow-disturbing face of the lower surface of train bottom spoiler 4 is more than through fluid passage Flow velocity when 3, makes between the upper and lower surface of spoiler 4, between fluid passage 3 and the lower surface of spoiler 4, I.e. between train bottom, pressure differential is produced because flow velocity is different, so that wheel 2 reduces or eliminates lift.

Knowable to foregoing description, the beneficial effects of the present invention is：The present invention is by train fast running The housing 1 that load space is made in nature produces lift, and wheel 2 reduces or eliminates lift.

One point of weight, one point of energy consumption, thus reduce very big energy consumption and save more energy, and reduce ring Pollute in border.

Further, also including magnetic devices 6, the magnetic pole of the relative both direction of the magnetic devices 6 conversely, The magnetic devices 6 are arranged between the gripper shoe 5 and spoiler 4.

Seen from the above description, the magnetic devices 6 for being magnetic contrary are set between gripper shoe 5 and spoiler 4, Can help train under steam in the state of lift is produced, the mutual expelling force that magnetic devices 6 are produced is more preferable The lift for increasing again upwards.

Further, the flow-disturbing face is concavo-convex multiple arcs in surface, triangle and/or trapezoidal composition.

Further, the flow-disturbing face is made up of concavo-convex multiple spiral trouble flow strips in surface, or described is disturbed Stream interface is longitudinally asymmetric or the symmetrical water ripples in transverse and longitudinal direction are constituted.

Seen from the above description, flow-disturbing face be recessed, protrusion surface arc, triangle or it is trapezoidal in One or more combination, or flow-disturbing face is longitudinally asymmetric or be respectively symmetrically or not in direction in length and breadth Ripples face is asymmetrically formed, so as to more prolongation fluids are through path.

Further, inside the housing 1 of train, it is outer that being sequentially provided with of ecto-entad communicates with the external world It is provided with prolongation fluid in layer fluid passage 22 and internal layer fluid passage 21, the outer fluid passage 22 to pass through The concavo-convex flow-disturbing face in surface in path.

The principle of above-mentioned technical proposal is：In the inside around train shell 1, ecto-entad sets successively There are outer fluid passage 22 and internal layer fluid passage 21, and flow-disturbing face be provided with outer fluid passage 22, Flow velocity when passing fluid through outer fluid passage 22 is more more than stream when internal layer fluid passage 21 Speed.

Because flow velocity difference is bigger between inside and outside layer fluid passage 22, pressure differential transfer circle 12 outwards turns The fluid resistance of shifting is more；Thus stop that from outside to inside direction is applied to train shell to most environment The fluid resistance of body 1, and it is changed into more motive forces source of train from reduction fluid resistance.

Further, including the first blow vent 23 and the second blow vent 24 being located on housing 1；The outer layer Fluid passage 22 is communicated by plural first blow vent 23 with the external world；The internal layer fluid passage 21 Communicated with the external world by siphunculus 31 and plural second blow vent 24；First blow vent 23 it is logical Breathing area of the gas area more than second blow vent 24.

Embodiment one

Refer to Fig. 1-Fig. 5, there is provided a kind of hovertrain, including the housing 1 of train vehicle body, housing 1 by Lower case and upper body are constituted；It is fixed with connecting shaft 29 between the left and right wheelses 2 of train and props up Fagging 5；The top of gripper shoe 5 is connected with spoiler 4, spoiler 4 and train shell by attachment means 27 Keep at a certain distance away between the bottom of body 1, the fluid passage 3 communicated before and after formation, the fluid passage 3 by Constitute respectively between the lower case of the train shell 1 of plane and the upper surface of spoiler 4.

The fluid passage 3 is by positioned at the air inlet 30 of train front end and the exhaust outlet 25 of rear end and the external world Communicate, certainly, the fluid passage 3 can also arrange multiple blow vents and communicate with the external world in the left and right sides of car body, Magnetic devices 6 are additionally provided between the gripper shoe 5 and spoiler 4.

Wherein, it is the concavo-convex prolongation stream in surface that the spoiler 4 refers to upper surface for plane, lower surface The flow-disturbing face that body passes through path, the spoiler 4 is oppositely arranged in the one side for being provided with flow-disturbing face 41 with ground surface； Pass fluid through the path of the path more than the upper surface that it is plane of the lower surface of spoiler 4, i.e. fluid to pass through Flow velocity during train bottom is more than flow velocity of fluid when fluid passage 3.

The flow-disturbing face of the lower surface of spoiler 4 of train bottom, also with fluid through train shell top 7 road Footpath is roughly equal, i.e., fluid is roughly equal without producing pressure through path between the top and bottom of train Difference；Under the premise of here, it is easy to which the housing 1 for making train respectively produces lift, and wheel 2 is reduced or eliminated Lift.

Conventional high rate train generally top is arc, bottom is plane；Because the continuity of fluid, makes train Under steam, fluid produces pressure differential and lift by path during train top more than bottom, thus band Carry out unsafe factor, so having to increase car body weight to overcome lift.

Further, as traditional train, the housing upper 7 of housing 1 is under arc, housing to the present invention Portion 8 is plane, and pressure differential and lift are produced between the top and the bottom of housing 1 makes train suspend；Further, The more fluids that extend in flow-disturbing face 41 are provided with through path, in the upper housing face of housing 1 with lower case Make train integrally can suspend to produce bigger pressure differential and lift between plane；

Further, the present invention is different with traditional train is：The upper following table of spoiler 4 in train bottom Between face, the lower surface of train bottom spoiler 4 be provided between flow-disturbing face 41 and fluid passage 3, because of flow velocity not Wheel 2 is set to eliminate lift together.

The present invention is different with traditional train to be also resided in：The path that fluid passes through between train and bottom and top It is roughly equal, then pressure differential is not just produced between the bottom and top of train, under the premise of here, it is easy to Make respectively to produce pressure differential and lift because flow velocity is different between the housing top and the bottom of train, positioned at train bottom Pressure differential is produced because flow velocity is different between the upper and lower surface of spoiler 4, and makes wheel 2 reduce or eliminate lift.

Thus the housing 1 of train produces lift, and wheel 2 eliminates lift, and this seems conflicting technology knot Structure, is reasonably unified in the present invention.

Further, it is equipped with flow-disturbing in the upper body of housing 1 and the lower surface of train bottom spoiler 4 Face, passes fluid through the path and the path between train bottom flow-disturbing face 41 of the housing upper 7 of train About it is equal to, fluid is moved quickly through from around train without producing pressure differential.This special fluid distrbution State will most beneficial in train, under steam, flow-disturbing face 41 makes that housing 1 is overall to produce greater lift, while Wheel 2 positioned at train bottom more preferably reduces or eliminates lift.

Further, fixed structure is additionally provided with flexible attachment means 27, spoiler 4 can be strengthened and propped up The fixation of fagging 5, it is to avoid spoiler 4 is disconnected device 27 and flow-disturbing in 1 suspension certain distance of housing Plate 4；When train vibration influence or brake, train can be prevented effectively from again and produces vibration.

Further, the attachment means 27 be elasticity, hydraulic pressure, pneumatic flexible connecting device 27, can So that train will not also produce lift, opposite wheels 2 when in the process of moving housing 1 suspends with motor car wheel 2 Eliminate lift.

Further, spoiler 4 connects gripper shoe 5, gripper shoe 5 and connects wheel 2 by attachment means 27 Connecting shaft, connecting shaft connect wheel 2 again.

Further, spoiler 4 directly can be connected by attachment means 27 with connecting shaft and wheel 2；Or disturb Stream plate 4 can by attachment means 27 be directly connected to wheel 2, etc. various methods of attachment；How by connection It is this area common technique that device 27 makes spoiler 4 and the connection of wheel 2.

Further, the magnetic devices 6 can produce the device of the electromagnetic field of mutual expelling force after being preferably powered. According to the principle that the same sex is repelled each other, there is a natural attraction between the sexes, opposite polarity magnetic devices 6 produce mutual expelling force, help fire Under steam housing 1 has been produced in the state of lift car, and lift upwards is preferably increased again.

Specifically, magnetic devices 6 can also be multiple and can simultaneously produce opposite polarity in two opposite faces The permanent-magnet material of platy structure, its positive and negative can distinguish the contrary magnetic field of polarization；By being distributed on respectively In gripper shoe 5 and spoiler 4, so as to produce mutual expelling force between.

Specifically, because wheel 2 is arranged on the lower section of gripper shoe 5, gripper shoe 5 passes through attachment means 27 and disturbs Stream plate 4 is flexibly connected, and is connected between spoiler 4 and the lower housing portion 8 of train and forms what is communicated in front and back Fluid passage 3 so that in high-speed travel state, housing 1 is overall can to produce lift to train, while passing through Opposite polarity magnetic field produces mutual expelling force between gripper shoe 5 and spoiler 4, helps housing 1 more preferably overall outstanding It is floating, and lift is eliminated by the wheel 2 positioned at train bottom.

Above-described embodiment is distinguished as with traditional train：

The wheel 2 of traditional train is directly connected with housing 1, and during train fast running lift is necessarily led to, The direct lift for also producing with motor car wheel 2 upwards, so as to bring unsafe factor.

Hovertrain necessarily leads to lift in fast running, and fluid is moved quickly through from around train, fluid by The air inlet 30 of the front end of train shell 1 is entered in fluid passage 3, from the exhaust outlet 25 of the rear end of housing 1 to Outer discharge；Because the surface of the upper body of train and the lower surface of spoiler 4 are provided with flow-disturbing face 41, can The path for passing fluid through about is equal to, so not producing pressure differential around train；This special fluid Distribution is beneficial to the fluid under steam discharging fluid from exhaust outlet 25, with surrounding fluid one Neat common two parts that produce are acted on：

(1) fluid makes upwards the overall generation lift of the housing 1 of train；

(2) fluid makes downwards each entirety of wheel 2 for being located at train bottom reduce or eliminate lift.

Specifically, (1) fluid makes the overall generation lift of train shell 1：

The path that fluid passes through between traditional train top and the bottom is different, and in fast running state lift is necessarily led to； So this is bright same, between the top and the bottom of housing 1 fluid by path it is different and necessarily lead to lift.

Further, the upper body in the housing 1 of train is provided with and extends flow-disturbing face of the fluid by path, The path that fluid passes through is dramatically increased, even larger than fluid is in fluid passage 3 under the train shell of plane The path in portion 8, between the lower case in upper body and fluid passage 3, produces very because flow velocity is different Big pressure differential, pressure differential further makes the overall generation greater lift of the housing 1 of load space, soft so as to pass through Property attachment means 27, make housing 1 produce lift and produce lift, and the shell of train without band motor car wheel 2 The integrated suspension of body 1 is between the gripper shoe 5 and spoiler 4 that wheel 2 is connected to a fixed.

(2) wheel 2 positioned at train bottom eliminates lift：

Due between the upper and lower surface of spoiler 4, i.e., from the fluid and spoiler 4 of the discharge of fluid passage 3 Between lower surface, because path is different, flow velocity is different while producing very big pressure differential in downward direction, make Wheel 2 reduces or eliminates lift and strengthens attached soil fertility, makes train vibration influence more steady, safer.

Because the attached soil fertility of wheel 2 increases, lift is produced in running at high speed different from traditional train and is brought sternly The unsafe factor of weight, while the energy is wasted because lift makes wheel 2 have part to dally in turning around, this reality The train wheel 2 of example is applied because eliminating lift, wheel 2 can be made to turn around, just necessarily row takes a round, so as to More energy saving, while make the attached soil fertility of wheel 2 increasing, security is improved.

It is 250 kilometers of left sides in speed per hour because the speed per hour of generally conventional high-speed train is 250 kms Right train, traveling necessarily leads to lift in nature；So hovertrain and conventional high rate train one Sample is travelled in nature, and also necessarily leading to lift makes the partially or mostly weight suspension of housing 1.

Further, the upper body of train shell of the present invention 1 is provided with prolongation flow-disturbing of the fluid by path Face, dramatically increase fluid by path and between lower case, produce bigger pressure because flow velocity is different Difference and lift, are easy to make to account for train gross weight more than 90% and as load when speed per hour is 250 km The housing 1 in weight space is under this speed because producing lift and integrated suspension.

Now, because accounting for the integrated suspension of housing 1 of train gross weight more than 90%, one point of weight, one point of energy consumption, Wheel 2 is set to carry the actual weight of train less than 10% or so, train energy consumption is substantially reduced, speed is significantly improved； The wheel 2 of train bottom eliminates lift, and making the attached soil fertility of wheel 2 increases, and security is improved.

Housing 1 produces lift, wheel 2 and eliminates lift, and both conflicting structures reach at the same time To harmonious unification.

Embodiment two

As shown in Figure 4：Present embodiment provides another kind of hovertrain, is not both with embodiment one, this reality The hovertrain of mode is applied, the upper body and both sides in train shell 1, that is, around vehicle body entirety, is removed Enclosure interior beyond underbody, ecto-entad is sequentially provided with outer fluid passage 22 and internal layer fluid passage 21, The excessively multiple siphunculus 31 in internal layer fluid passage 21 and multiple second blow vents 24 for being arranged in housing outer surface with The external world communicates；Outer fluid passage 22 by multiple first blow vents 23 for being arranged on housing 1 with it is extraneous Communicate；The flow-disturbing face 41 that can extend fluid through path is provided with outer fluid passage 22, is passed the fluid through Cross the path of the path more than internal layer fluid passage 21 of outer fluid passage 22.

Wherein, preferably the breathing area of the first blow vent 23 is more than the breathing area of the first blow vent 23, energy Enough enable that external fluid is more, in faster entrance outer fluid passage 22.

When train vibration influence, be equal to train speed fluid, by be evenly arranged on housing 1 multiple first Blow vent 23, the second blow vent 24 are respectively enterd in outer fluid passage 22 and internal layer fluid passage 21.

Wherein, prolongation fluid is provided with the outer fluid passage 22 through the flow-disturbing face 41 in path, fluid is made Through path more than internal layer fluid passage 21 path, make flow velocity when outer fluid passage 22 big Flow velocity when through internal layer fluid passage 21.

Because the breathing area of the first blow vent 23 is more than the second blow vent 24, equivalent train speed can be made Fluid is more entered in outer fluid passage 22, accelerates its flow velocity again behind flow-disturbing face 41 so as to flow Speed is faster than the travel speed of train, faster in internal layer fluid passage 21 fluid flow velocity, be also faster than train week Enclose the speed of fluid.

Because the breathing area of the first blow vent 23 is more than the second blow vent 24, the fluid for being equal to train speed leads to Cross the second blow vent 24, and through the less siphunculus 31 of breathing area could enter internal layer fluid passage 21 again It is interior, so flows decrease in the process, the flow velocity being slower than around train.

Therefore, when train vibration influence, the neighbouring model of uniform multiple first blow vents 23 from housing 1 of fluid Enclose, so as to the fluid of uniform multiple environs of first blow vent 23 on housing 1 enters outer fluid passage 22 It is interior, make fluid on the surface of housing 1 and outer fluid passage 22 in be collectively forming two-layer communicate with each other, flow velocity High-velocity fluid layer 11 again roughly the same quickly, between the fluid being slower than in the internal layer fluid passage 21 of speed, Very big pressure differential is produced because flow velocity is different.

Now, the high pressure that the low flow velocity being slower than in the internal layer fluid passage 21 of speed is produced, by multiple logical Uniform multiple first blow vents 23 from housing 1 of pipe 31 are high to the high-velocity fluid layer 11 for being faster than train speed Flow velocity, the low-pressure transfer pressure reduction for producing, then form the pressure differential that outward direction is formed around train Transfer circle 12.

The pressure differential transfer circle 12 of outward direction blocks part or most of environment, from outside to inside side To the pressure that the fluid resistance being applied to around train shell 1 is produced, due to the fluid pressure of two kinds of different directions Power is met around the pressure differential of housing 1 transfer circle 12 and is cancelled out each other, how many Fluid pressures of having cancelled out each other, Just reduce in how many fluid resistances, and corresponding how many fluid resistances from reduction and transit out of how many motive forces Source, so pressure differential transfer circle 12 substantially reduces fluid resistance, also obtains motive force source.

Further, flow velocity difference is bigger between ectonexine, pressure differential that is producing is bigger, be changed into train pushes away Power resources are bigger；It is preferred that the flow-disturbing face 41 can also be multiple spiral trouble flow strips constituting, it is distributed on In outer fluid passage 22, the more prolongations in path that spiral trouble flow strip can be passed fluid through；As held very much Easily 3 times of prolongation, even more more；Make to be produced between internal layer fluid passage 21 and outer fluid passage 22 bigger Pressure differential transfer circle, it is more to stop the pressure that environment liquids are applied to car body, and reducing fluid resistance While be changed into train it is bigger motive force source.

Thus, present invention discover that a kind of brand-new power resources are as follows：

Inside and outside two-layer fluid layer different in flow rate is formed around telecontrol equipment：If internal layer is slower than outer layer flow velocity Obtain power resources；Otherwise just increase power consumption.

In fast running, it is the internal layer for being equal to its movement velocity to flow about in housing 1 to any telecontrol equipment Fluid, its flow velocity is faster than and is gradually faster than outer layer flow velocity to the outer layer flow velocity of slow-down around, i.e. internal layer flow velocity, The low-pressure shift pressure that the high pressure certainty inner layer high flow rate that outer layer low flow velocity is produced is produced is poor, so not Not expend 90% energy and be used to overcome fluid resistance, and actual energy utilization rate only 10% or so.

Spiral trouble flow strip is easy to the path that fluid is passed through extended in 3 times of outer fluid passages 22, very It is extremely more；Make to produce the pressure differential transfer circle at least producing 3 times between ectonexine fluid passage 22, it is easy to During the energy consumption of 90% spent by fluid resistance is overcome from conventional motion devices, 10% Fluid pressure is outwards shifted, Just it is changed into the motive force source of telecontrol equipment more than 50% to I haven't seen you for ages；As outside transferase 12 0%, 30%, even More Fluid pressures, the practical efficiency for just making the bullet train energy improves many times again.Flow between ectonexine Speed difference is bigger, changes the power resources for obtaining more.

Necessarily lead to lift during due to train fast running, the hovertrain of present embodiment but can make to account for total The housing 1 of weight more than 90% more suspends because producing lift；Simultaneously by the internal layer fluid on housing 1 Flow velocity different between passage 21 and outer fluid passage 22 and form pressure differential transfer circle 12, make train The part motive force that fluid resistance around housing 1 is reduced and is changed into train is originated；The top of housing 1 and Bigger pressure differential is produced between bottom and makes train shell 1 preferably suspend, while positioned at the car of train bottom Wheel 2 reduces or eliminates lift, thus produces a kind of hovertrain of high-speed and energy-saving, and its speed has been not less than magnetic Hovertrain, but energy consumption into many times less than maglev.

Magnetic suspension train makes train suspend by the electromagnetic field that huge electric power is produced, but actually bullet train Necessarily lead to lift in the nature of fast running, train can be made to suspend if reasonable employment and travelled, profit Lift is produced during with bullet train fast running, the suspension effect of aerotrain can be equally reached；And it is common The cost of bullet train is but low than aerotrain many times.

Embodiment three

Present embodiment provides a kind of hovertrain, is not both with embodiment two, by the row of outer fluid passage 22 Gas port 25 is located at the middle and lower part position at the rear portion of train shell 1, and communicates with outer fluid passage 22；This When exhaust outlet 25 can merge one with the exhaust outlet 25 of fluid passage 3, also can nonjoinder and be respectively provided with Exhaust outlet 25.

Remove siphunculus 31 simultaneously, internal layer fluid passage 21 is direct by multiple second blow vents 24 on dividing plate Communicate with outer fluid passage 22, outer fluid passage 22 by multiple first blow vents 23 of housing 1 with Outside communicates, the breathing area of the breathing area of the first blow vent 23 also greater than the second blow vent 24.

When train is run at high speed, around housing 1 formed high-velocity fluid layer 11, make more fluids from First ventilation of multiple larger air inlet areas is entered in outer fluid passage 22, then logical by outer layer fluid again Second blow vent 24 of the multiple less breathing area on the internal partition of road 22, makes less amount of fluid enter internal layer In fluid passage 21.

Due to the breathing area of the second blow vent 24 it is little, and internal layer fluid passage 21 in there is no flow-disturbing face, and Without exhaust outlet 25, so circulation is smooth, flows decrease, make between ectonexine fluid through path it is different, Flow velocity is different and produce pressure differential, form pressure differential transfer circle 12.

Due to the fluid of the high pressure that low flow velocity in internal layer fluid passage 21 is produced, by the second blow vent 24 The low-pressure shift pressure that high flow rate in outer layers fluid passage 22 is produced is poor, so as to be formed around housing 1 Around from inside to outside the pressure differential transfer in direction is enclosed, to stop that exterior fluid pressure is applied to the big portion of housing 1 Divide resistance, because two kinds of different Fluid pressures in direction are cancelled out each other, cancel out each other how many, just reduce how many Fluid resistance, while accordingly how many motive forces just obtained from reduction how many fluid resistances.

Thus, the pressure differential by producing between ectonexine is converted into motive force, makes train obtain very big promotion Power is originated；The now integrated suspension of housing 1 of train, and the wheel 2 for being located at train bottom reduces or eliminates liter Power, making the attached soil fertility of train increases, more steady during train vibration influence, safer, more energy efficient.

In sum, since the present invention changes and develop more than 200 years from train, train in traveling naturally its oneself The common knowledge that the total weight that weight, load-carrying and acceleration of gravity are produced all is born by wheel 2；Can make As whole carrying spaces, and the housing 1 of the weight of train more than 90% is accounted for, produced in the nature of traveling Lift and suspend, housing 1 suspends will not simultaneously produce lift upwards with motor car wheel 2；Contrary, but By the structure design of train bottom wheel 2 can be made to reduce or eliminate lift, increase wheel 2 attachedly Power, makes train vibration influence more steady, safer.

Further, train structure of the invention can produce pressure differential transfer circle during train vibration influence, By the outside transfering fluid pressure of pressure differential, on the premise of extra power is not increased, the actual profit of the energy is made Improved with rate, so as to obtain motive force source.

Bullet train accounts for the housing of more than 90% weight, and fast running necessarily leads to lift, car in nature Wheel eliminates lift again；One point of weight, one point of energy consumption, when power set driving moment actual bearer is less than train When gross weight 10% is travelled and notable energy saving, so high speed hovertrain actual consumption is seldom, pressure in addition Difference transfer circle is changed into a kind of brand-new power resources of train again；So high ferro can be removed by appropriate design Electric power system along the line, thus reduces the more construction costs of high ferro.

Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention, every profit is not thereby limited The equivalents made with description of the invention and accompanying drawing content, or directly or indirectly it is used in the technology of correlation Field, is included within the scope of the present invention.

Claims (9)

1. a kind of hovertrain, including housing and wheel, it is characterised in that：Also include spoiler；It is described to disturb Stream plate is connected with wheel, forms what is communicated with the external world between the upper surface of the spoiler and the bottom of housing Fluid passage；The lower surface of the spoiler is the concavo-convex flow-disturbing face in surface.

2. a kind of hovertrain as claimed in claim 1, it is characterised in that：The housing is by upper body Constitute with lower case, the outer surface of the upper body is provided with the flow-disturbing face for extending fluid through path； The fluid passage is formed by the upper surface of spoiler with the lower case, passes fluid through the bottom of housing When path less than path when housing upper, and path of fluid when passing through train bottom flow-disturbing face is big Path when through fluid passage.

3. a kind of hovertrain as claimed in claim 1, it is characterised in that：Also include gripper shoe and connection Device；The gripper shoe is connected with wheel, and is fixedly installed on the spoiler by the attachment means Lower section.

4. a kind of hovertrain as claimed in claim 3, it is characterised in that：Also include magnetic devices, institute The relative both direction magnetic pole of magnetic devices is stated conversely, the magnetic devices are arranged on the gripper shoe and flow-disturbing Between plate.

5. a kind of hovertrain as described in Claims 1-4 any one, it is characterised in that：It is described to disturb Stream interface is by concavo-convex multiple arcs in surface, triangle and/or trapezoidal constitutes.

6. a kind of hovertrain as described in Claims 1-4 any one, it is characterised in that：It is described to disturb Stream interface is made up of concavo-convex multiple spiral trouble flow strips in surface, or symmetrical by longitudinally asymmetric or transverse and longitudinal direction Water ripples are constituted.

7. a kind of hovertrain as claimed in claim 1, it is characterised in that：In the housing of train Portion, from inside to outside be sequentially provided with the internal layer fluid passage and outer fluid passage communicated with the external world, it is described outer The concavo-convex flow-disturbing face in surface is provided with layer fluid passage.

8. a kind of hovertrain as claimed in claim 7, it is characterised in that：Including be located on housing One blow vent and the second blow vent；The outer fluid passage is by plural first blow vent and the external world Communicate；The internal layer fluid passage is communicated by plural second blow vent with the external world；Described first leads to Breathing area of the breathing area of gas port more than second blow vent.

9. a kind of hovertrain as claimed in claim 8, it is characterised in that：The internal layer fluid passage leads to Cross siphunculus and plural second blow vent is communicated with the external world.