CN108327876A - There is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface - Google Patents
There is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface Download PDFInfo
- Publication number
- CN108327876A CN108327876A CN201810154322.XA CN201810154322A CN108327876A CN 108327876 A CN108327876 A CN 108327876A CN 201810154322 A CN201810154322 A CN 201810154322A CN 108327876 A CN108327876 A CN 108327876A
- Authority
- CN
- China
- Prior art keywords
- submariner device
- magnetic
- electrode
- voltage
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/08—Propulsion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/02—Electrodynamic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
There is the magnetic current propulsion system for pushing away water groove the present invention relates to a kind of submariner device outer surface, belongs to submariner device power technology field.Including magnetic stripe, push away water groove, electrode wires, electrode couple lath, antithesis electrode plate pedestal layer, electrode wires fixed strip.Submariner device outer surface is equipped with antithesis electrode plate pedestal layer, the embedded electrode couple lath on the pedestal layer, is equipped with magnetic stripe between two antithesis electrode plate pedestal layers, magnetic stripe is arranged parallel to each other；Seawater constitutes load, the seawater in water groove is pushed away between electrode wires and electrode couple lath, the top for pushing away water groove is magnetic field N pole, lower section is magnetic field S pole, seawater in magnetic field is in the case of energization, it generates a Lorentz force and pushes seawater movement, push away that water groove is intensive to be covered with entire submariner device outer surface, the resistance of submariner device outer surface water is changed into the motive force of submariner device outer surface water, the movement of submariner device is pushed, the propulsion mode of submariner device is revolutionized, it is more energy saving, the source of submariner device noise, great development potentiality are completely eliminated from principle.
Description
Technical field
There is the magnetic current propulsion system for pushing away water groove the present invention relates to a kind of submariner device outer surface, belongs to submariner device technology neck
Domain.
Background technology
Submarine is most important one kind in submariner device, at present naval of various countries be detection submarine, naval vessels, aircraft, submarine very
The ocean noise that surrounding is monitored to subsea equipment hydrophone, is then judged by means such as noise analysis, signal processings
Go out the noise that submarine is sent out, and then submarine is implemented to attack.In this way, submarine noise just keeps concealed maximum barrier at submarine
Hinder, submarine will play its due fight power and just have to reduce noise as possible.
Level of noise when surface ship navigates by water is generally 180-190 decibels (being navigated by water with the cruising speed of 16 sections to 20 sections),
This is a kind of very strong noise.Submarine in World War II is 170-180 points using noise of the diesel engine in surface navigation
Shellfish.Submarine in World War II is navigated by water with tactics speed in water by battery, i.e., making an uproar when not generating the speed navigation of cavitation
Value is 125 to 140 decibels, this decibel value can ensure in water quietly submariner at that time.Conventional submarine is made an uproar
The abatement of sound.Submarine be mainly by sonar scan for and fight, even therefore the diesel electric submarines of routine be also required to
Vibrationproof rubber and antirattle spring are loaded onto on the equipment such as diesel engine, main generator, main motor, to reduce vibrations.
There are two the noise source of nuclear submarine is main：One is the distinctive Main Condensate Pump of pressurized water reactor, another is then main
The retarder of steamturbine.For at present, turbine thousands of turns of high speed rotation per minute is dropped to hundreds of turns of propeller, also
It is to say power to be reduced, there are no what better methods other than using metal gear.If it is small-power, as automobile that
The horsepower of sample can be then adjusted using the various automatic oil pressure speed changers of equipment.But 10,000 horsepowers or more machines are come
It says, only uses flat tooth wheel decelerator.Friction in this way between gear and gear just will produce sharp sound.In addition, submarine
There are another noise source, i.e., the noise that propeller rotational is brought on hull.If number of revolutions is excessive, air pocket will occur
Phenomenon.This also will produce prodigious noise.For propeller in water if high speed rotation, the direction (front) that propeller advances will
Negative pressure is generated because of spiral paddle, especially will produce bubble (cavity) in wing tip, this bubble will produce when rupturing
Prodigious sound.Moreover, if cavitation occurs for dynamical system, then propulsive efficiency can also reduce.
If the speed of submarine lowers, the revolution of propeller will decline therewith, and bubble phenomenon can disappear or weaken,
Noise can also reduce therewith.Therefore, the retarder for reducing propeller rotary speed is necessary.Submarine is existing not generate air pocket
The speed of elephant appoints the state navigated by water silently in patrol to measure noise.This speed is referred to as tactics speed, generally 5
It saves to 12 sections, can be changed according to the type of propeller and the precision of processing this speed.
From the point of view of present case, is just cannot achieve from principle cutting down submariner device noise and made an uproar using conventional technical means
The elimination of sound, it is therefore necessary to which the energy utilization rate and reduction for improving submariner device using completely new submariner device propulsion mode are made an uproar
Sound.
Invention content
The purpose of the present invention is to provide a kind of submariner device outer surface magnetic fluids into system, for pushing away for noiseless submariner device
Into.
The technical scheme is that：A kind of submariner device outer surface magnetic fluid is into system by magnetic stripe（3）, push away water groove（4）、
Electrode wires（6）, electrode couple lath（7）, antithesis electrode plate pedestal layer（8）, submariner device outer shell（9）, electrode wires fixed strip（10）
It constitutes；
The entire outer outer surface of submariner device is equipped with antithesis electrode plate pedestal layer（8）, in the antithesis electrode plate pedestal layer（8）It is upper embedding
Enter electrode couple lath（7）, substrate strip is conductive metallic material, two antithesis electrode plate pedestal layers（8）Between be provided with magnetic stripe
（3）, magnetic stripe（3）It is arranged parallel to each other, magnetic stripe polar alignment sequence is S-N-S-N-S-N- ..., magnetic stripe（3）Outer end corner 30
~ 50 degree of chamferings, the gap between two magnetic stripes, which is constituted, pushes away water groove（4）, magnetic stripe is by the identical small magnetic nail of specification（12）It is embedding
Enter the magnet fixed pedestal item to strip nonmetallic materials（11）Middle composition, electrode wires fixed strip（10）It is embedded into two magnetic nails
（12）Between magnet fixed pedestal item（11）In be fixed, the electrode wires fixed strip（10）For fixing electrode wires（6）, electricity
Polar curve（6）With electrode couple lath（7）Between vertical range equal to magnetic follow closely（12）Height；Electrode wires（6）It is parallel by two
Electrode wires（6-1）And electrode wires（6-1）It constitutes, two electrode wires are not turned between each other.
Submariner device（1）Section is subject to center line and is divided, by submariner device（1）Outer surface be divided into the right and left, dive
The device left side outer surface magnetic current pressure surface that navigates constitutes left power-section, and outer surface magnetic current pressure surface constitutes right power-section on the right of submariner device；
Electric drive system is independently installed in each powering region, and two electric drive system structures are identical.
Drive control scheme：The power driven system provides electric energy by alternating current generator, to four groups after over commutation and voltage stabilizing
Accumulator charges, the series connection of four group storage batteries, tri- nodes of series connection node Z, E, Y, wherein and intermediate E is set as ground wire,
The battery positive voltage output end of four groups of concatenations is A, and cathode output end B, accumulator is simultaneously left power-section and the confession of right power-section
Electricity（As shown in Figure 5）, there are four types of working state circuits altogether, are line control circuit before left control zone respectively, go and control behind left control zone
Circuit processed, line control circuit before right control zone, line control circuit behind right control zone.
Driving force controls：For the power supply circuit of power-section, 2 variable resistance R I and R II are concatenated between side a and b,
The resistance value of the two resistance is equal, and resistance value is controlled by two push rods respectively（Referring to Fig. 5）, Standard resistance range 0.1K ~
The end 100K, A and connecting resistance R2 concatenate the drain D of P-channel metal-oxide-semiconductor field effect transistor, the grid G of the P-channel metal-oxide-semiconductor field effect transistor again later
The adjustable end of variable resistance R I is connected, the P-channel metal-oxide-semiconductor field effect transistor of the source S connection lower section of the P-channel metal-oxide-semiconductor field effect transistor
It is grounded after drain D；The source S end upper ends connection resistance R3 of the P-channel metal-oxide-semiconductor field effect transistor of lower section, the lower ends resistance R3 connection electricity
Source cathode B, the adjustable end of the grid G connection variable resistance R I of lower section P-channel metal-oxide-semiconductor field effect transistor；
Variable resistance R I constitutes submariner device（1）Right control zone circuit（It moves ahead or retreats）Speed control end, pull right push rod this
When, resistance changes, and I resistance values of R, which change, causes the grid voltage of top P-channel metal-oxide-semiconductor field effect transistor to change,
When grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor conducting, electric current flows through P-channel MOS field-effects by R2
The ends ground wire E are arrived after the drain D to source S of pipe, size of current is determined by grid voltage, and the size of electric current characterizes control electric current
Current signal is changed into voltage signal by power using LM324 operational amplifiers, and the output end of the voltage signal is the ends R；It pulls
At this time, resistance changes left push rod, and II resistance values of R change the grid voltage for leading to lower section P-channel metal-oxide-semiconductor field effect transistor
It changes, when grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor below and P-channel metal-oxide-semiconductor field effect transistor
Operation principle is identical, and ground terminal E is high level at this time, and power cathode B is low level；When grid voltage is low level, lower section P
Channel MOS field-effect tube is connected, and original place line voltage output end is high level, and negative voltage side B ground wires are low-voltage end, and electric current flows through
To by R3 to negative voltage side B, size of current is true by grid voltage after source S after the drain D of lower section P-channel metal-oxide-semiconductor field effect transistor
Fixed, the size of electric current characterizes the power of control electric current, and current signal is changed into voltage letter using LM324 operational amplifiers
Number, the output end of the voltage signal is the ends L；The present invention is used as the grid voltage of high-power FET by the ends R and L terminal voltages
It executes the electric current power of high-power FET to control and realizes the change of driving force；
Driving force exports：When the grid G voltage input end of PMOS nA is higher than a certain voltage, the conducting of PMOS A field-effect tube, under
The N-channel MOS field-effect tube in face is in by state, and power output end anode A is high level, with electrode wires A（6-1）Connection,
Electric current passes through load（n）Flow into electrode couple lath（7）, electrode couple lath（7）For ground wire, i.e. electric current is from electrode wires A（6-1）Pass through
It is loaded to electrode couple lath（7）, load here is electrode wires A（6-1）With electrode couple lath（7）Between push away water groove（4）In
Seawater, push away water groove（4）Top be magnetic field N pole, lower section is magnetic field S pole, and the seawater in magnetic field is in the case of energization, production
A raw Lorentz force, pushes seawater to move backward, pushes away water groove（4）It is intensive to be covered with entire submariner device outer surface, it pushes latent
Navigate device（1）It travels forward；
When grid voltage is high level, N-channel MOS field-effect tube conducting, original place line voltage output end is high level, negative voltage
Hold B and electrode wires B（6-2）It is connected, is negative voltage, electrode couple lath of the electric current from ground terminal（7）Load is flowed through to flow into later
The electrode wires B of negative voltage side B（6-2）, i.e. electric current is from electrode couple lath（7）By being loaded to electrode wires B（6-2）, input terminal is
The electric current of load is flowed through on the contrary, load here is electrode wires A when high level and when input terminal is low level（6-2）With electrode couple
Lath（7）Between push away water groove（4）In seawater, push away water groove（4）Top be magnetic field N pole, lower section be magnetic field S pole, magnetic field
In seawater in the case of energization, generate a Lorentz force, push seawater travel forward, push away water groove（4）It is intensive to be covered with
Entire submariner device outer surface pushes submariner device（1）It moves backward；
Power operation control section of the present invention realizes that the base disk of left and right push rod is equipped with scale using two push rods in left and right,
Push rod connects the resistance adjustment end of variable resistance R I and R II, and the change of resistance value may be implemented in the position for changing push rod, referring to figure
6。
The present invention operation principle be：The outer outer surface of submariner device is equipped with antithesis electrode plate pedestal layer（8）, in the antithesis
Electrode plate pedestal layer（8）Upper embedded electrode couple lath（7）, substrate strip is conductive metallic material, two antithesis electrode plate pedestal layers
（8）Between be provided with magnetic stripe（3）, magnetic stripe（3）It being arranged parallel to each other, magnetic stripe polar alignment sequence is S-N-S-N-S-N- ...,
Magnetic stripe（3）30 ~ 50 degree of outer end corner chamfering, magnetic stripe are by the identical small magnetic nail of specification（12）It is embedded into strip nonmetallic materials
Magnet fixed pedestal item（11）Middle composition, the gap between two magnetic stripes, which is constituted, pushes away water groove（4）, electrode wires fixed strip
（10）It is embedded into two magnetic nails（12）Between magnet fixed pedestal item（11）In be fixed, the electrode wires fixed strip（10）With
In fixed electrode wires（6）, electrode wires（6）With electrode couple lath（7）Between vertical range equal to magnetic follow closely（13）Height, such as scheme
2, shown in Fig. 3.When such structure makes submariner device navigate by water under water, two adjacent magnetic stripes（3）Between the magnetic line of force pass through push away
Water groove（4）Seawater, once electrode wires（6）With electrode couple lath（7）There are DC voltages, due to seawater conduction so that electricity
Polar curve（6）With electrode couple lath（7）There are electric currents, just produce Lorentz force, push directly on and push away water groove（4）Inland sea water transport
Dynamic, the outer surface of entire vestibular will form a flow layer, push submariner device to advance or retreat, as shown in Figure 1.
Submariner device（1）Section is subject to center line and is divided, as shown in figure 4, by submariner device（1）Outer surface be divided into a left side
Right both sides, submariner device left side outer surface magnetic current pressure surface constitute left power-section, and outer surface magnetic current pressure surface is constituted on the right of submariner device
Right power-section；Electric drive system is independently installed in each powering region, and two electric drive system structures are identical；It is right
After powering region is divided, when submariner device turns to, the submariner device left side outer surface left power-section of magnetic current pressure surface with it is latent
Flow on the right of boat device between the right power-section of magnetic current pressure surface of outer surface has differences, so that it may to realize the steering of submariner device.For
Submariner device is allowed to turn to more stable, submariner device still remains rudder（5）So that the steering of submariner device is more flexible.
The power driven system provides electric energy by alternating current generator, is filled to four group storage batteries after over commutation and voltage stabilizing
Electricity, the series connection of four group storage batteries, tri- nodes of series connection node Z, E, Y, wherein intermediate E is set as ground wire, the storage of four groups of concatenations
Anode output end is A, and cathode output end B, accumulator is simultaneously left power-section and the power supply of right power-section（Such as Fig. 5 institutes
Show）, it is line control circuit before left control zone respectively altogether there are four types of working state circuit, line control circuit behind left control zone, right control
Line control circuit before area processed, line control circuit behind right control zone；Power supply is divided into multiple control power supplys, is convenient for four kinds of working conditions
Power supply, as shown in Figure 5.
For the power supply circuit of power-section, 2 variable resistance R I and R II, the two resistance are concatenated between side a and b
Resistance value it is equal, resistance value is controlled by two push rods respectively（Referring to Fig. 5, Fig. 6）, the ends Standard resistance range 0.1K ~ 100K, A
And the drain D of P-channel metal-oxide-semiconductor field effect transistor is concatenated after connecting resistance R2 again, the grid G connection of the P-channel metal-oxide-semiconductor field effect transistor is variable
The adjustable end of resistance R I, the source S of the P-channel metal-oxide-semiconductor field effect transistor connect after the drain D of the P-channel metal-oxide-semiconductor field effect transistor of lower section
Ground connection；The source S end upper ends connection resistance R3 of the P-channel metal-oxide-semiconductor field effect transistor of lower section, the lower ends resistance R3 connect power cathode B, under
The adjustable end of the grid G connection variable resistance R I of square P-channel metal-oxide-semiconductor field effect transistor；Such circuit structure realizes the behaviour of push rod
Make.Since variable resistance R I constitutes submariner device（1）Right control zone circuit（It moves ahead or retreats）Speed control end, pull right push rod
At this time, resistance changes, and I resistance values of R, which change, causes the grid voltage of top P-channel metal-oxide-semiconductor field effect transistor to change
Become, when grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor conducting, electric current flows through MOS effects of P-channel by R2
The ends ground wire E should be arrived after the drain D to source S of pipe, size of current is determined that the size of electric current characterizes control electric current by grid voltage
Power, current signal is changed by voltage signal using LM324 operational amplifiers, the output end of the voltage signal is the ends R；It pulls
Move left push rod at this time, resistance changes, and II resistance values of R change the grid electricity for leading to lower section P-channel metal-oxide-semiconductor field effect transistor
Pressure changes, when grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor below and P-channel MOS field-effects
Pipe operation principle is identical, and ground terminal E is high level at this time, and power cathode B is low level；When grid voltage is low level, under
Square P-channel metal-oxide-semiconductor field effect transistor conducting, original place line voltage output end are high level, and negative voltage side B ground wires are low-voltage end, electric current
It flows through after the drain D of lower section P-channel metal-oxide-semiconductor field effect transistor to by R3 to negative voltage side B, size of current is electric by grid after source S
Pressure determines that the size of electric current characterizes the power of control electric current, and current signal is changed into voltage using LM324 operational amplifiers
The output end of signal, the voltage signal is the ends L；The present invention is used as the grid electricity of high-power FET by the ends R and L terminal voltages
It presses and executes the electric current power of high-power FET to control and realize the change of driving force.As shown in Figure 7.
Driving force exports：When the grid G voltage low-voltage of PMOS nA, the conducting of PMOS A field-effect tube, N ditches below
Road metal-oxide-semiconductor field effect transistor is in by state, and power output end anode A is high level, with electrode wires A（6-1）Connection, electric current pass through
Load（n）Flow into electrode couple lath（7）, electrode couple lath（7）For ground wire, i.e. electric current is from electrode wires A（6-1）By being loaded to pair
Dipole lath（7）, load here is electrode wires A（6-1）With electrode couple lath（7）Between push away water groove（4）In seawater, push away
Water groove（4）Top be magnetic field N pole, lower section is magnetic field S pole, and the seawater in magnetic field generates a labor in the case of energization
Lun Zili pushes seawater to move backward, pushes away water groove（4）It is intensive to be covered with entire submariner device outer surface, push submariner device（1）To
Preceding movement, as shown in Figure 8；
When grid voltage is high level, N-channel MOS field-effect tube conducting, original place line voltage output end is high level, negative voltage
Hold B and electrode wires B（6-2）It is connected, is negative voltage, electrode couple lath of the electric current from ground terminal（7）Load is flowed through to flow into later
The electrode wires B of negative voltage side B（6-2）, i.e. electric current is from electrode couple lath（7）By being loaded to electrode wires B（6-2）, input terminal is
The electric current of load is flowed through on the contrary, load here is electrode wires A when high level and when input terminal is low level（6-2）With electrode couple
Lath（7）Between push away water groove（4）In seawater, push away water groove（4）Top be magnetic field N pole, lower section be magnetic field S pole, magnetic field
In seawater in the case of energization, generate a Lorentz force, push seawater travel forward, push away water groove（4）It is intensive to be covered with
Entire submariner device outer surface pushes submariner device（1）It moves backward, as shown in Figure 9.
In the circuit, P-channel metal-oxide-semiconductor field effect transistor and N-channel MOS field-effect tube always work in the state of opposite,
Its phase inputs and output end are opposite.Larger electric current output can be obtained by this working method, simultaneously because electric leakage
The influence of stream so that grid voltage arrives 0V not yet, and usually when grid voltage is less than 1 to 2V, metal-oxide-semiconductor field effect transistor was both turned off.
Its shutdown voltage of different field-effect tube is slightly different.Because of this, so that the circuit will not be same because of two field-effect tube
When conducting and cause power supply short circuit.
Operation and control part of the present invention realizes that the base disk of left and right push rod is equipped with scale using two push rods in left and right,
Push rod connects the resistance adjustment end of variable resistance R I and R II, and the change of resistance value may be implemented in the position for changing push rod, referring to figure
6。
The beneficial effects of the invention are as follows：The seawater of submariner device outer surface directly constitutes load, electrode wires A and electrode couple lath
Between push away seawater in water groove, the top for pushing away water groove is magnetic field N pole, and lower section is magnetic field S pole, and the seawater in magnetic field is being powered
In the case of, a Lorentz force is generated, pushes seawater to travel forward, pushes away that water groove is intensive to be covered with entire submariner device appearance
Face pushes the movement of submariner device, the resistance of submariner device outer surface water is changed into the motive force of submariner device outer surface water, drives submariner
The movement of device so that energy consumption is greatly lowered.The present invention revolutionizes the propulsion mode of submariner device, energy conservation and environmental protection, from principle
The source of submariner device noise and the resistance of submariner device outer surface seawater are completely eliminated, having a defect that can not be in fresh water
Movement, since most submariner devices are to move in the seawater, for the submariner device moved in ocean, have
Good development potentiality.
Description of the drawings
Fig. 1 main-vision surface schematic diagrames of the present invention；
Fig. 2 partial cross-section structural schematic diagrams of the present invention；
Fig. 3 magnetic current push structure schematic diagrames in outer surface of the present invention；
Fig. 4 outer surface magnetic currents of the present invention promote distribution schematic diagram；
Fig. 5 circuit control composed structure schematic diagrames of the present invention；
Fig. 6 control-rod schematic diagrames of the present invention；
Fig. 7 power supply supplies of the present invention and voltage control output circuit figure；
The right control zone direct current of Fig. 8 present invention supplies schematic diagram；
The left control zone direct current of Fig. 9 present invention supplies schematic diagram.
In figure respectively marked as：1, submariner device, 2, pilot room, 3, magnetic stripe, 4, push away water groove；5, rudder, 6-1, electrode wires
A, 6-2, electrode wires B, 7, electrode couple lath, 8, antithesis electrode plate pedestal layer, 9, submariner device outer shell, 10, electrode wires fixed strip,
11, magnet fixed pedestal item, 12, magnetic nail.
Specific implementation mode
With reference to the accompanying drawings and examples, the invention will be further described, but present disclosure be not limited to it is described
Range.
Embodiment 1：A kind of submariner device outer surface magnetic fluid is into system by magnetic stripe（3）, push away water groove（4）, electrode wires（6）、
Electrode couple lath（7）, antithesis electrode plate pedestal layer（8）, submariner device outer shell（9）, electrode wires fixed strip（10）It constitutes；
The entire outer outer surface of submariner device is equipped with antithesis electrode plate pedestal layer（8）, in the antithesis electrode plate pedestal layer（8）It is upper embedding
Enter electrode couple lath（7）, substrate strip is conductive metallic material, two antithesis electrode plate pedestal layers（8）Between be provided with magnetic stripe
（3）, magnetic stripe（3）It is arranged parallel to each other, magnetic stripe polar alignment sequence is S-N-S-N-S-N- ..., magnetic stripe（3）Outer end corner 30
~ 50 degree of chamferings, the gap between two magnetic stripes, which is constituted, pushes away water groove（4）, magnetic stripe is by the identical small magnetic nail of specification（12）It is embedding
Enter the magnet fixed pedestal item to strip nonmetallic materials（11）Middle composition, electrode wires fixed strip（10）It is embedded into two magnetic nails
（12）Between magnet fixed pedestal item（11）In be fixed, the electrode wires fixed strip（10）For fixing electrode wires（6）, electricity
Polar curve（6）With electrode couple lath（7）Between vertical range equal to magnetic follow closely（12）Height；Electrode wires（6）It is parallel by two
Electrode wires（6-1）And electrode wires（6-1）It constitutes, two electrode wires are not turned between each other；
Submariner device（1）Section is subject to center line and is divided, by submariner device（1）Outer surface be divided into the right and left, submariner device
Left side outer surface magnetic current pressure surface constitutes left power-section, and outer surface magnetic current pressure surface constitutes right power-section on the right of submariner device；Each
Electric drive system is independently installed in powering region, and two electric drive system structures are identical；
The power driven system provides electric energy by alternating current generator, charges to four group storage batteries after over commutation and voltage stabilizing, and four
Group storage battery is connected, tri- nodes of series connection node Z, E, Y, wherein intermediate E is set as ground wire, the accumulator of four groups of concatenations
Cathode output end is A, and cathode output end B, accumulator is simultaneously left power-section and the power supply of right power-section（As shown in Figure 5）, altogether
It is line control circuit before left control zone respectively there are four types of working state circuit, line control circuit behind left control zone, before right control zone
Line control circuit, line control circuit behind right control zone.
Driving force controls：For the power supply circuit of power-section, 2 variable resistance R I and R II are concatenated between side a and b,
The resistance value of the two resistance is equal, and resistance value is controlled by two push rods respectively（Referring to Fig. 5）, Standard resistance range 0K ~ 100K,
The ends A and connecting resistance R2 concatenate the drain D of P-channel metal-oxide-semiconductor field effect transistor, the grid G connection of the P-channel metal-oxide-semiconductor field effect transistor again later
The adjustable end of variable resistance R I, the drain D of the P-channel metal-oxide-semiconductor field effect transistor of the source S connection lower section of the P-channel metal-oxide-semiconductor field effect transistor
It is grounded later；The source S end upper ends connection resistance R3 of the P-channel metal-oxide-semiconductor field effect transistor of lower section, the lower ends resistance R3 connect power cathode
B, the adjustable end of the grid G connection variable resistance R I of lower section P-channel metal-oxide-semiconductor field effect transistor；
Variable resistance R I constitutes submariner device（1）Right control zone circuit（It moves ahead or retreats）Speed control end, pull right push rod this
When, resistance changes, and I resistance values of R, which change, causes the grid voltage of top P-channel metal-oxide-semiconductor field effect transistor to change,
When grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor conducting, electric current flows through P-channel MOS field-effects by R2
The ends ground wire E are arrived after the drain D to source S of pipe, size of current is determined by grid voltage, and the size of electric current characterizes control electric current
Current signal is changed into voltage signal by power using LM324 operational amplifiers, and the output end of the voltage signal is the ends R；It pulls
At this time, resistance changes left push rod, and II resistance values of R change the grid voltage for leading to lower section P-channel metal-oxide-semiconductor field effect transistor
It changes, when grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor below and P-channel metal-oxide-semiconductor field effect transistor
Operation principle is identical, and ground terminal E is high level at this time, and power cathode B is low level；When grid voltage is low level, lower section P
Channel MOS field-effect tube is connected, and original place line voltage output end is high level, and negative voltage side B ground wires are low-voltage end, and electric current flows through
To by R3 to negative voltage side B, size of current is true by grid voltage after source S after the drain D of lower section P-channel metal-oxide-semiconductor field effect transistor
Fixed, the size of electric current characterizes the power of control electric current, and current signal is changed into voltage letter using LM324 operational amplifiers
Number, the output end of the voltage signal is the ends L；The present invention is used as the grid voltage of high-power FET by the ends R and L terminal voltages
It executes the electric current power of high-power FET to control and realizes the change of driving force；
When the grid G voltage low-voltage of PMOS nA, PMOS A field-effect tube is connected, at N-channel MOS field-effect tube below
In by state, power output end anode A is high level, with electrode wires A（6-1）Connection, electric current pass through load（n）Flow into antithesis
Pole plate item（7）, electrode couple lath（7）For ground wire, i.e. electric current is from electrode wires A（6-1）By being loaded to electrode couple lath（7）, this
In load be electrode wires A（6-1）With electrode couple lath（7）Between push away water groove（4）In seawater, push away water groove（4）It is upper
Side is magnetic field N pole, and lower section is magnetic field S pole, and the seawater in magnetic field generates a Lorentz force in the case of energization, pushes sea
Water moves backward, pushes away water groove（4）It is intensive to be covered with entire submariner device outer surface, push submariner device（1）It travels forward；
When grid voltage is high level, N-channel MOS field-effect tube conducting, original place line voltage output end is high level, negative voltage side
B and electrode wires B（6-2）It is connected, is negative voltage, electrode couple lath of the electric current from ground terminal（7）Inflow is negative after flowing through load
The electrode wires B of voltage end B（6-2）, i.e. electric current is from electrode couple lath（7）By being loaded to electrode wires B（6-2）, input terminal is height
The electric current of load is flowed through on the contrary, load here is electrode wires A when level and when input terminal is low level（6-2）With antithesis pole plate
Item（7）Between push away water groove（4）In seawater, push away water groove（4）Top be magnetic field N pole, lower section is magnetic field S pole, in magnetic field
Seawater in the case of energization, generate a Lorentz force, push seawater travel forward, push away water groove（4）It is intensive to be covered with
Entire submariner device outer surface, pushes submariner device（1）It moves backward；
Realize that the base disk of left and right push rod is equipped with scale, and push rod connects using two push rods in left and right in power operation control section
The change of resistance value may be implemented in the resistance adjustment end for meeting variable resistance R I and R II, the position for changing push rod.
In the present invention, magnetic stripe used by submariner device（3）It is to follow closely permanent magnet magnetic（12）It is embedded into magnetic stripe（3）It is interior, and
In practical application, magnetic material can directly be mixed with plastic cement, plastic cement magnetic stripe is made（3）, production cost can be reduced in this way,
But the problem is that magnetic force is not strong enough, another aspect permanent magnet magnetic force can degenerate, and can also use electromagnetic coil instead to produce
Magnetisation power substitutes magnetic nail（12）.
Claims (4)
1. there is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface, it is characterised in that：A kind of submariner device outer surface magnetic
Fluid is into system by magnetic stripe（3）, push away water groove（4）, electrode wires（6）, electrode couple lath（7）, antithesis electrode plate pedestal layer（8）、
Submariner device outer shell（9）, electrode wires fixed strip（10）It constitutes；
The entire outer outer surface of submariner device is equipped with antithesis electrode plate pedestal layer（8）, in the antithesis electrode plate pedestal layer（8）It is upper embedding
Enter electrode couple lath（7）, substrate strip is conductive metallic material, two antithesis electrode plate pedestal layers（8）Between be provided with magnetic stripe
（3）, magnetic stripe（3）It is arranged parallel to each other, magnetic stripe polar alignment sequence is S-N-S-N-S-N- ..., magnetic stripe（3）Outer end corner 30
~ 50 degree of chamferings, the gap between two magnetic stripes, which is constituted, pushes away water groove（4）, magnetic stripe is by the identical small magnetic nail of specification（12）It is embedding
Enter the magnet fixed pedestal item to strip nonmetallic materials（11）Middle composition, electrode wires fixed strip（10）It is embedded into two magnetic nails
（12）Between magnet fixed pedestal item（11）In be fixed, the electrode wires fixed strip（10）For fixing electrode wires（6）, electricity
Polar curve（6）With electrode couple lath（7）Between vertical range equal to magnetic follow closely（12）Height；Electrode wires（6）It is parallel by two
Electrode wires（6-1）And electrode wires（6-1）It constitutes, two electrode wires are not turned between each other.
2. there is the magnetic current propulsion system for pushing away water groove in submariner device according to claim 1 outer surface, it is characterised in that：It is described
Submariner device（1）Section is subject to center line and is divided, by submariner device（1）Outer surface be divided into the right and left, the submariner device left side
Outer surface magnetic current pressure surface constitutes left power-section, and outer surface magnetic current pressure surface constitutes right power-section on the right of submariner device；Each power
Electric drive system is independently installed in region, and two electric drive system structures are identical；
The power driven system provides electric energy by alternating current generator, charges to four group storage batteries after over commutation and voltage stabilizing, and four
Group storage battery is connected, tri- nodes of series connection node Z, E, Y, wherein intermediate E is set as ground wire, the accumulator of four groups of concatenations
Cathode output end is A, and cathode output end B, accumulator is simultaneously left power-section and the power supply of right power-section（As shown in Figure 5）, altogether
It is line control circuit before left control zone respectively there are four types of working state circuit, line control circuit behind left control zone, before right control zone
Line control circuit, line control circuit behind right control zone；
Driving force controls：For the power supply circuit of power-section, 2 variable resistance R I and R II are concatenated between side a and b, this two
The resistance value of a resistance is equal, and resistance value is controlled by two push rods respectively（Referring to Fig. 5）, the ends Standard resistance range 0K ~ 100K, A
And the drain D of P-channel metal-oxide-semiconductor field effect transistor is concatenated after connecting resistance R2 again, the grid G connection of the P-channel metal-oxide-semiconductor field effect transistor is variable
The adjustable end of resistance R I, the source S of the P-channel metal-oxide-semiconductor field effect transistor connect after the drain D of the P-channel metal-oxide-semiconductor field effect transistor of lower section
Ground connection；The source S end upper ends connection resistance R3 of the P-channel metal-oxide-semiconductor field effect transistor of lower section, the lower ends resistance R3 connect power cathode B, under
The adjustable end of the grid G connection variable resistance R I of square P-channel metal-oxide-semiconductor field effect transistor；
Variable resistance R I constitutes submariner device（1）Right control zone circuit（It moves ahead or retreats）Speed control end, pull right push rod this
When, resistance changes, and I resistance values of R, which change, causes the grid voltage of top P-channel metal-oxide-semiconductor field effect transistor to change,
When grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor conducting, electric current flows through P-channel MOS field-effects by R2
The ends ground wire E are arrived after the drain D to source S of pipe, size of current is determined by grid voltage, and the size of electric current characterizes control electric current
Current signal is changed into voltage signal by power using LM324 operational amplifiers, and the output end of the voltage signal is the ends R；It pulls
At this time, resistance changes left push rod, and II resistance values of R change the grid voltage for leading to lower section P-channel metal-oxide-semiconductor field effect transistor
It changes, when grid voltage input terminal is low level, P-channel metal-oxide-semiconductor field effect transistor below and P-channel metal-oxide-semiconductor field effect transistor
Operation principle is identical, and ground terminal E is high level at this time, and power cathode B is low level；When grid voltage is low level, lower section P
Channel MOS field-effect tube is connected, and original place line voltage output end is high level, and negative voltage side B ground wires are low-voltage end, and electric current flows through
To by R3 to negative voltage side B, size of current is true by grid voltage after source S after the drain D of lower section P-channel metal-oxide-semiconductor field effect transistor
Fixed, the size of electric current characterizes the power of control electric current, and current signal is changed into voltage letter using LM324 operational amplifiers
Number, the output end of the voltage signal is the ends L；The present invention is used as the grid voltage of high-power FET by the ends R and L terminal voltages
It executes the electric current power of high-power FET to control and realizes the change of driving force.
3. there is the magnetic current propulsion system for pushing away water groove in submariner device according to claim 1 or 2 outer surface, it is characterised in that：
Described when the grid G voltage low-voltage of PMOS nA, PMOS A field-effect tube is connected, at N-channel MOS field-effect tube below
In by state, power output end anode A is high level, with electrode wires A（6-1）Connection, electric current pass through load（n）Flow into antithesis
Pole plate item（7）, electrode couple lath（7）For ground wire, i.e. electric current is from electrode wires A（6-1）By being loaded to electrode couple lath（7）, this
In load be electrode wires A（6-1）With electrode couple lath（7）Between push away water groove（4）In seawater, push away water groove（4）It is upper
Side is magnetic field N pole, and lower section is magnetic field S pole, and the seawater in magnetic field generates a Lorentz force in the case of energization, pushes sea
Water moves backward, pushes away water groove（4）It is intensive to be covered with entire submariner device outer surface, push submariner device（1）It travels forward；
When grid voltage is high level, N-channel MOS field-effect tube conducting, original place line voltage output end is high level, negative voltage side
B and electrode wires B（6-2）It is connected, is negative voltage, electrode couple lath of the electric current from ground terminal（7）Inflow is negative after flowing through load
The electrode wires B of voltage end B（6-2）, i.e. electric current is from electrode couple lath（7）By being loaded to electrode wires B（6-2）, input terminal is height
The electric current of load is flowed through on the contrary, load here is electrode wires A when level and when input terminal is low level（6-2）With antithesis pole plate
Item（7）Between push away water groove（4）In seawater, push away water groove（4）Top be magnetic field N pole, lower section is magnetic field S pole, in magnetic field
Seawater in the case of energization, generate a Lorentz force, push seawater travel forward, push away water groove（4）It is intensive to be covered with
Entire submariner device outer surface, pushes submariner device（1）It moves backward.
4. there is the magnetic current propulsion system for pushing away water groove in submariner device according to claim 2 outer surface, it is characterised in that：It is described
Realize that the base disk of left and right push rod is equipped with scale, and push rod connection can using two push rods in left and right in power operation control section
Become the resistance adjustment end of resistance R I and R II, the change of resistance value may be implemented in the position for changing push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810154322.XA CN108327876A (en) | 2018-02-22 | 2018-02-22 | There is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810154322.XA CN108327876A (en) | 2018-02-22 | 2018-02-22 | There is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108327876A true CN108327876A (en) | 2018-07-27 |
Family
ID=62929700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810154322.XA Withdrawn CN108327876A (en) | 2018-02-22 | 2018-02-22 | There is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361720A (en) * | 2020-03-26 | 2020-07-03 | 中国科学院电工研究所 | Integrated magnetofluid propeller |
| CN112249288A (en) * | 2020-09-27 | 2021-01-22 | 李新亚 | Seawater electromagnetic accelerator |
| CN112441203A (en) * | 2019-09-01 | 2021-03-05 | 南京理工大学 | Electromagnetic energy-saving and resistance-reducing device for unmanned underwater vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1453183A (en) * | 2002-04-24 | 2003-11-05 | 俞振华 | Electromagnetic stream boundary layer thrust system for aircraft |
| CN101786497A (en) * | 2009-01-23 | 2010-07-28 | 魏宏儒 | Method and device for reducing noise of submarine propeller |
| CN105048422A (en) * | 2015-09-02 | 2015-11-11 | 何岳明 | Switch transistor voltage drop holding circuit and application of switch transistor voltage drop holding circuit in lithium battery protection circuit |
| CN106300880A (en) * | 2016-10-11 | 2017-01-04 | 东南大学 | A kind of multiple degrees of freedom magnetic fluid push type underwater hovering particle group system |
| CN106428497A (en) * | 2016-10-11 | 2017-02-22 | 东南大学 | Electromagnetic fluid surface vectored thruster and underwater device adopting thruster |
-
2018
- 2018-02-22 CN CN201810154322.XA patent/CN108327876A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1453183A (en) * | 2002-04-24 | 2003-11-05 | 俞振华 | Electromagnetic stream boundary layer thrust system for aircraft |
| CN101786497A (en) * | 2009-01-23 | 2010-07-28 | 魏宏儒 | Method and device for reducing noise of submarine propeller |
| CN105048422A (en) * | 2015-09-02 | 2015-11-11 | 何岳明 | Switch transistor voltage drop holding circuit and application of switch transistor voltage drop holding circuit in lithium battery protection circuit |
| CN106300880A (en) * | 2016-10-11 | 2017-01-04 | 东南大学 | A kind of multiple degrees of freedom magnetic fluid push type underwater hovering particle group system |
| CN106428497A (en) * | 2016-10-11 | 2017-02-22 | 东南大学 | Electromagnetic fluid surface vectored thruster and underwater device adopting thruster |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441203A (en) * | 2019-09-01 | 2021-03-05 | 南京理工大学 | Electromagnetic energy-saving and resistance-reducing device for unmanned underwater vehicle |
| CN111361720A (en) * | 2020-03-26 | 2020-07-03 | 中国科学院电工研究所 | Integrated magnetofluid propeller |
| CN112249288A (en) * | 2020-09-27 | 2021-01-22 | 李新亚 | Seawater electromagnetic accelerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108327876A (en) | There is the magnetic current propulsion system for pushing away water groove in a kind of submariner device outer surface | |
| CN106043634A (en) | High-maneuverability underwater glider | |
| CN110685851B (en) | Water wheel device and ship with same | |
| CN103171750A (en) | Direction adjusting device of underwater self-aircraft and control method thereof | |
| CN205044929U (en) | Novel submarine | |
| CN112977773A (en) | Unmanned autonomous underwater vehicle capable of generating power by utilizing tidal current energy | |
| CN110282100A (en) | The submarine navigation device of torpedo main body multiple degrees of freedom manipulation | |
| CN103482034A (en) | Floating natural gas platform | |
| CN102162766A (en) | Durability test device of contrary rotating propulsion system in long underwater voyage | |
| CN208344516U (en) | A kind of fin rudder combination self-correction underwater surface aircraft | |
| CN203902829U (en) | Low consumption magnetomotive propulsion mechanism for biomimetic robotic fish | |
| CN105109649B (en) | It is a kind of that the underwater vector propeller flexibly turned to is realized using Coanda effect | |
| WO2020151583A1 (en) | Underwater suspended track transport system | |
| CN103818534A (en) | Direction adjusting device of underwater gliding device and control method thereof | |
| CN203864969U (en) | Underwater glider direction adjusting device | |
| CN108275255A (en) | A kind of submariner device surface magnetic current propulsion system | |
| CN109484598B (en) | Adjustable pitch formula water-air dual-purpose propeller | |
| CN106904260A (en) | A kind of underwater dish aerodone | |
| CN215155424U (en) | Ship body resistance reducing device utilizing cavitation effect | |
| CN105584608A (en) | Underwater double-flapping-wing propeller | |
| CN104724272A (en) | Tail jet-propelled airfoil profile sail | |
| CN107352007A (en) | Propulsion and collection of energy integrated apparatus based on wheel rim driving | |
| CN104760679A (en) | Technology for converting water flow energy into electric power through electrically-driven adjustable propeller system during sailing voyage and storing electric power | |
| CN204916130U (en) | Novel vector propeller under water | |
| CN108313197A (en) | A kind of tactile water surface DC pulse magnetic current propulsion system of solar energy ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
|
| WW01 | Invention patent application withdrawn after publication |