CN107176143A - Novel steam car washing device - Google Patents
Novel steam car washing device Download PDFInfo
- Publication number
- CN107176143A CN107176143A CN201710429770.1A CN201710429770A CN107176143A CN 107176143 A CN107176143 A CN 107176143A CN 201710429770 A CN201710429770 A CN 201710429770A CN 107176143 A CN107176143 A CN 107176143A
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- electromagnetic induction
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- 238000005406 washing Methods 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 29
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 26
- 239000000919 ceramic Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 10
- 230000008520 organization Effects 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000009240 nasopharyngitis Diseases 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses a novel steam car washing device, and particularly relates to the technical field of car washing. The novel steam car washer comprises a water tank, a water softening treatment mechanism, an electromagnetic induction steam mechanism and a steam gun, power and control mechanism, the water tank passes through the pipe connection with water softening treatment mechanism, be equipped with the water filling port on the electromagnetic induction steam mechanism, water softening treatment mechanism leads to pipe with the water filling port and links to each other, the end of giving vent to anger of electromagnetic induction steam mechanism passes through steam conduit and steam gun and links to each other, electromagnetic induction steam mechanism includes the metal heating container, the bottom of metal heating container is equipped with the ceramic support mesa, the below of ceramic support mesa is equipped with heating coil, the lateral wall winding of metal heating container has the lateral wall coil, heating coil and lateral wall coil produce magnetic field under the circular telegram situation, the metal heating container, power and the automatically controlled connection of control mechanism, the power includes the alternating current power source interface, battery and power conversion circuit, control mechanism includes microcontroller.
Description
Technical field
The present invention relates to automobile washing technical field, and in particular to a kind of Novel steam car washer.
Background technology
With the development and the increasingly raising of people's living standard of social economy, present automobile comes into average family,
The basic equipment gone on a journey as people, carwash is just into a thing that must be done.At present, carwash is typically all that carwash is special
Shops's queuing carwash, loses time and extra oily money, or no time goes to carwash shop to user at all, just can not carwash.
Existing most using common cold water carwash, common cold water carwash is with little need for what technology, to equipment
Input is also seldom.
Steam carwash technology has had certain development, and general principle is produced using electric power or the direct boiler of other fuel
Raw steam, equipment is slightly heavy, and boiler implosion is bad to explode, and the pressure of output gas is also difficult to keep constant.
At present, common and hot type produces the technology also imperfection of steam on the market.If because wanting to accomplish i.e. hot, typically
Higher power is needed, the higher requirement to device of power is bigger, therefore equipment is easily damaged, it is impossible to promote very well.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned deficiency, it is proposed that it is a kind of efficiently, water saving, energy-conserving and environment-protective, it is adaptable newly
Type steam car washing device.
The present invention is specifically adopted the following technical scheme that：
A kind of Novel steam car washer, including water tank, water sofening treatment mechanism, electromagnetic induction steam mechanism, steam gun,
Power supply and controlling organization, the water tank are connected with water sofening treatment mechanism by pipeline, and electromagnetic induction steam mechanism is provided with note
The mouth of a river, water sofening treatment mechanism is connected with water filling port by water pipe, and the outlet side of electromagnetic induction steam mechanism passes through jet chimney
It is connected with steam gun, electromagnetic induction steam mechanism includes heated metal container, the bottom of heated metal container is provided with ceramic support
Table top, the lower section of ceramic support table top is provided with heating coil, and the side wall of heated metal container is wound with side wall coil, heating coil
Magnetic field is produced under electrical condition with side wall coil, heated metal container, power supply and controlling organization are electricly connected, power supply includes handing over
Power interface, battery and power-switching circuit are flowed, controlling organization includes being connected with full-bridge inverting electricity on microcontroller, microcontroller
Road, feedback end, compensation circuit and oscillating circuit.
Preferably, the bottom of the ceramic support table top is additionally provided with RF power switching mechanism and control unit, and electric current passes through
Rectification, which is converted to after direct current and by RF power switching mechanism, makes direct current be converted to the high-frequency alternating current more than audio, it
Realization of being powered repeatedly to heating coil afterwards is heated.
Preferably, the microcontroller exports the frequency of square wave, the PWM ripples of control full bridge inverter output by adjusting
Frequency, so as to control the size of whole power output.
Preferably, the full bridge inverter includes insulated gate bipolar transistor, magnet exciting coil and compensating electric capacity.
Preferably, the feedback end includes temperature sensor, voltage sensor, current sensor and optic coupling element, feedback
End makes controller send correct instruction by sending controlled in real-time parameter to controller.
Preferably, the compensation circuit uses shunt compensation load circuit.
Preferably, also it is connected with water pump on the water pipe between the water sofening treatment mechanism and water filling port.
Preferably, the electromagnetic induction steam mechanism is provided with control unit and display screen.
Before startup power supply, first the topped up with water into water tank, connects power supply afterwards, when power supply is mains current voltage, warp
Over commutation device is converted to direct current, the alternating current that RF power switching mechanism makes direct current be converted to superelevation audio is passed through again, so
Heating coil and side wall coil are heated repeatedly afterwards, the magnetic line of force that heating coil and side wall coil are produced in magnetic field, magnetic field is passed through
During the bottom of heated metal container produce vortex, make heated metal container generate heat rapidly will be held inside it water heating evaporation production
Unboiled water steam；When power supply is battery, battery output is direct current, first boosts, resupplies full bridge inverter, works as electricity
During the normal work of road, added water using the control unit control in electromagnetic induction steam mechanism, control different capacity, supervised by display screen
Survey current working condition；
Vapor enters steam gun along jet chimney, is sprayed by steam gun in the cleaning of the enterprising driving body of car body；
Operating personnel are different according to the position of cleaning, control the size of steam gun air-flow.
Preferably, the water filling port goes out provided with magnetic valve, microcontroller according in heated metal container water number, control
Magnetic valve processed is turned on and off.
The present invention has the advantages that：
Steam is produced using electromagnetic induction heating, electromagnetic induction heating efficiency is very high, reduces equipment and power is wanted
Ask；
Steam carwash avoids the damage wasted water and to car body, while will also greatly improve carwash efficiency, especially adapts to
Severe cold area winter equipment cleaning, the also cleaning available for oil truck surface smut and velocity tunnel cleaning；
Water sofening treatment has been carried out before heating water, calcium ion and magnesium ion etc. in water has been reduced, it is to avoid heating water
Adhesion layer is produced in device, the service life of equipment and the generation of hidden peril of explosion is improved；
Carwash speed is fast, and water consumption is few, 3 liters of water of a car demand is washed, well below the water consumption of traditional means carwash
About 100 liters.
Brief description of the drawings
Fig. 1 is the theory diagram of Novel steam car washer；
Fig. 2 is Novel steam car washer electric control schematic diagram；
Fig. 3 is full bridge inverter circuit diagram；
Fig. 4 is Novel steam car washer structural representation；
Fig. 5 is electromagnetic induction steam mechanism top view；
Fig. 6 is electromagnetic induction steam mechanism front view.
Wherein, 1 is water tank, and 2 be electromagnetic induction steam mechanism, and 3 be steam gun, and 4 be jet chimney, and 5 be water sofening treatment
Mechanism, 6 be pipeline, and 7 be water pump.
Specifically apply mode
The embodiment of the present invention is described further with specific embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1-2, a kind of Novel steam car washer, including water tank 1, water sofening treatment mechanism 5, electromagnetic induction steam
Steam turbine structure 2, steam gun 3, power supply and controlling organization, the water tank 1 are connected with water sofening treatment mechanism 5 by pipeline 6, electromagnetism sense
Steam mechanism is answered to be provided with water filling port, water sofening treatment mechanism is connected with water filling port by water pipe, electromagnetic induction steam mechanism
Outlet side is connected by jet chimney 4 with steam gun 3, and electromagnetic induction steam mechanism 2 includes heated metal container, and METAL HEATING PROCESS is held
The bottom of device is provided with ceramic support table top, and the lower section of ceramic support table top is provided with heating coil, and the side wall of heated metal container is twined
Side wall coil is wound with, heating coil and side wall coil produce magnetic field, heated metal container, power supply and control machine under electrical condition
Structure is electricly connected, and power supply includes AC power interface, battery and power-switching circuit, and controlling organization includes microcontroller, micro-
Full bridge inverter, feedback end, compensation circuit and oscillating circuit are connected with controller.
The AC power interface connection 220v Alternating Current Power Supplies of power supply, storage battery power supply is essential, be may be equipped with
Solar panel, is power storage cell charging, improves the endurance of device.
Power converting circuit part：Electromagnetic induction heating needs the electric current of high frequency to coil power supply, its frequency at least over
Audible frequency, to reduce noise.What it is due to battery output is direct current, and power frequency supply is low frequency ac
The bottom of ceramic support table top is additionally provided with RF power switching mechanism and control unit, and electric current is converted to directly through over commutation
Direct current is set to be converted to the high-frequency alternating current more than audio by RF power switching mechanism again after stream electricity, afterwards to heating coil
Heating is realized in power supply repeatedly.
Microcontroller exports the frequency of square wave by adjusting, and controls the frequency of the PWM ripples of full bridge inverter output, so that
Control the size of whole power output.
The control process of controlling organization mainly includes following several steps：
The first step first selects power supply mode, and MCU is powered by independent rechargeable battery, using control unit control MCU and then
Control relay selects circuit.
Second step water filling：MCU controls the switch of magnetic valve to control current to inject Steam car washer by water tank.
3rd step selects power
4th step starts.
During work, the current feedback from feedback excitation coil is reduced constantly, and lead to by current transformer
Optocoupler is crossed, MCU, and SG3525 is transmitted to.
MCU current signal is transmitted to, by series resistance partial pressure, becomes voltage signal, for detecting whether excessively stream, if going out
Existing long period excessively stream, micro controller just controls SG3525 to turn off pwm outputs, protection equipment.
Another road feeds back to SG3525 error amplifier, for adjusting pwm pulsewidths, make power maintain one determination
Value
When water is less than certain limit in Steam car washer during carwash, level sensor will pass this signal
To MCU, MCU will open magnetic valve water filling.
Work as circuit board temperature, or during load temperature exception, micro controller just controls SG3525 to turn off PMW outputs, protection equipment.
As shown in figure 3, full bridge inverter includes insulated gate bipolar transistor, magnet exciting coil and compensating electric capacity.Control
Part adjusts the frequency for exporting square wave for the requirement of user and the working condition of system by HT46RXX Series of MCU
Rate, so that the frequency of the PWM ripples of SG3525 outputs is controlled, to reach the size of control system power output.The master of power section
Wanting part, they constitute full bridge inverter for IGBT (insulated gate bipolar transistor), magnet exciting coil, compensating electric capacity etc., custom
Claim H bridges.Feedback end provides controlled in real-time ginseng by temperature sensor, voltage, current sensor, optic coupling element to control unit
Number, is the foundation that control unit selects control strategy.Because load improves the power factor of load, compensation using capacitance compensation
Circuit uses shunt compensation load circuit, and feedback end includes temperature sensor, voltage sensor, current sensor and optocoupler member
Part, feedback end makes controller send correct instruction by sending controlled in real-time parameter to controller.
Full-control type inverter operation principle：(H bridges electricity is called for the bridge inverter main circuit of usually used single-phase output
Road) communication elements using IGBT pipe (IGBT is Large-power High-Speed switching device)
Four IGBT are respectively designated as Q1, Q2, Q3, Q4.And by the on or off of PWM pulse width modulation controlled IGBT pipes.
After inverter circuit connects dc source, first turned on by Q1, Q4, Q2, Q3 cut-off, then electric current is by DC power anode
Output, through Q1, magnet exciting coil, compensating electric capacity returns to power cathode to Q4.After Q1, Q4 end, Q2, Q3 conducting, electric current is from electricity
Source positive pole is through Q3, compensating electric capacity.Magnet exciting coil, power cathode is returned to Q2.Now, magnet exciting coil has formed positive and negative alternation side
Ripple, is controlled using high-frequency PWM, and two pairs of IGBT pipes are alternately repeated, and high-frequency ac voltage is produced on magnet exciting coil.To reduce harmonic wave
Interference, can add a harmonic filter before magnet exciting coil, make to form sine wave AC voltage on magnet exciting coil.
When using storage battery power supply, battery is first passed through into special DC/DC boost choppers, it is not necessary to use in the market
Chopper because the voltage of battery is to determine, and output voltage is also to determine (regulation power be by adjusting PWM
Frequency or pulsewidth control to flow through the size and Orientation of the electric current of coil), it is changed into the larger direct current of voltage and then again by inverse
Become circuit and be changed into high-frequency alternating current into coil power supply.
There can be many advantages using this chip of SG3525, this chip when driving the work of H bridges.Two-way can be produced mutual
The pwm signal of benefit, and exported in the way of totem, just it is being used on driving H bridges.Can automatically it be maintained by feedback signal
Stable output power oscillator circuit signal can be external, synchronous with the holding of extraneous oscillating circuit, can adjust pwm signal by this feature
Frequency, realize power adjusting.
The software soft start and current-limiting protection function, when detecting long-term over-current signal, can by MCU controls,
SG3525 outside cut-off signals so that sg3525 does not export PWM drive signal, it is ensured that safety.
SG3525 controls power stability principle：Switching Power Supply is electric as the feedback of PWM controller using the sampling of output voltage
Pressure, the feedback voltage adjusts the dutycycle of switching signal to realize output voltage after the error amplifier inside PWM controller
Stabilization.
Because in practice, reference voltage is typically to be connected on the in-phase input end of error amplifier, and output voltage is adopted
Sample voltage is then added on the inverting input of error amplifier.When output voltage is because of the change of the rise of input voltage or load
During rise, the output of error amplifier will reduce, this PWM comparators will be caused to be output as the positive time is elongated, the trivial storages of PWM are defeated
The time for going out high level is also elongated, therefore the ON time of output transistor will finally shorten, so that output voltage is fallen back to
Rated value, realizes stable state.Vice versa.
External error detecting circuit is constituted with it, by current transformer, the high current in magnet exciting coil is changed into
Low current, then constitute isolated feedback circuit through optocoupler.Feedback circuit point two-way, the error that SG3525 is fed back to all the way is put
Big device, for adjusting PWM pulsewidths, makes power maintain the value of a determination, another road feeds back to micro controller, examined as electric current
Survey, if there is long period excessively stream, micro controller just controls SG3525 to turn off PWM outputs, protection equipment.Optocoupler can be adopted
Linear optical coupling PC817 is used, is met very much.
SG3525 control requirement.Two kinds of method SG3525 of power pin 3 is controlled with SG3525, is the synchronous letter of vibration
Number access section, terminate the oscillator signal into different frequency at this, have different power outputs, therefore can set several in MCU
The gear of individual different frequency, as needed, selects the oscillator signal of different frequencies, exports to SG3525.
Voltage-stabilized power supply built in SG3525, it is common practice to by output end of stabilized voltage supply mouthful, directly connect error amplifier
In-phase input end, and the feedback signal of coil connects the reverse input end of error amplifier, error amplifier is a differential amplification
Device.The output of error amplifier constitutes two inputs of PWM comparators with oscillator signal, by comparing output signal, and then
PWM pulsewidth is adjusted, power stability is kept., can be same with error comparator in output end of stabilized voltage supply in order to adjust power
An indirect potentiometer for phase input, you can the voltage of regulation error comparator in-phase input end, and then adjust power.
As Figure 4-Figure 6, also it is connected with water pump 7 on the water pipe between water sofening treatment mechanism and water filling port.In view of incrustation scale
It can influence the efficiency of heating surface, and long-time use may cause danger these situations.A kind of scheme is that water storage unit is dressed up
Dismountable form, per after a while, just takes off water container, cleans up dirt and put back to again, or how standby several
It is individual to replace, this problem can be efficiently solved, another scheme is to add a water softening treatment equipment before heating, is removed
Various ions.
Because steam carwash needs substantial amounts of steam, general electromagnetic heating apparatus heated base is unfavorable for equipment generation
A large amount of steam, so equipment is made the form of shell plus inner bag, copper wire are wrapped with shell, shell is insulation insulation by rule
Heat-resisting material.Inner bag is the place being filled with water with steam, and that does is sufficiently solid, and with higher voltage endurance capability, equipment
It is of moderate size.
Before startup power supply, first the topped up with water into water tank, connects power supply, Current Voltage is converted to directly by rectifier afterwards
Stream electricity, passes through the alternating current that RF power switching mechanism makes direct current be converted to superelevation audio, then to heating coil and side again
Wall coil is heated repeatedly, and the magnetic line of force that heating coil and side wall coil are produced in magnetic field, magnetic field passes through the bottom of heated metal container
Vortex is produced during portion, the generate heat rapidly water heating evaporation that will be held inside it of heated metal container is produced vapor；
Vapor enters steam gun along jet chimney, is sprayed by steam gun in the cleaning of the enterprising driving body of car body.
Before startup power supply, first the topped up with water into water tank, connects power supply afterwards, when power supply is mains current voltage, warp
Over commutation device is converted to direct current, the alternating current that RF power switching mechanism makes direct current be converted to superelevation audio is passed through again, so
Heating coil and side wall coil are heated repeatedly afterwards, the magnetic line of force that heating coil and side wall coil are produced in magnetic field, magnetic field is passed through
During the bottom of heated metal container produce vortex, make heated metal container generate heat rapidly will be held inside it water heating evaporation production
Unboiled water steam；When power supply is battery, battery output is direct current, first boosts, resupplies full bridge inverter, works as electricity
During the normal work of road, added water using the control unit control in electromagnetic induction steam mechanism, control different capacity, supervised by display screen
Survey current working condition；
Vapor enters steam gun along jet chimney, is sprayed by steam gun in the cleaning of the enterprising driving body of car body；
Operating personnel are different according to the position of cleaning, the size of steam gun air-flow controlled, to realize different cleaning performances.
The water filling port goes out provided with magnetic valve, microcontroller according in heated metal container water number, control electromagnetism
Valve is turned on and off.
In the case where that can popularize, many carwash shops are all equipped with the Novel steam car washer.Develop corresponding client
With two kinds of App of businessman.Client is according to subscription time, and place, and the maintenance requirement to automobile.Neighbouring businessman is according to facility
Degree, chooses whether order.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention, should also belong to the present invention's
Protection domain.
Claims (10)
1. a kind of Novel steam car washer, including water tank, water sofening treatment mechanism, electromagnetic induction steam mechanism, steam gun, electricity
Source and controlling organization, it is characterised in that the water tank is connected with water sofening treatment mechanism by pipeline, electromagnetic induction steam mechanism
Water filling port is provided with, water sofening treatment mechanism is connected with water filling port by water pipe, and the outlet side of electromagnetic induction steam mechanism passes through
Jet chimney is connected with steam gun, and electromagnetic induction steam mechanism includes heated metal container, and the bottom of heated metal container is provided with
Ceramic support table top, the lower section of ceramic support table top is provided with heating coil, and the side wall of heated metal container is wound with side wall coil,
Heating coil and side wall coil produce magnetic field under electrical condition, and heated metal container, power supply and controlling organization are electricly connected, electricity
Source includes AC power interface, battery and power-switching circuit, and controlling organization includes being connected with microcontroller, microcontroller entirely
Bridge inverter circuit, feedback end, compensation circuit and oscillating circuit.
2. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that the bottom of the ceramic support table top
RF power switching mechanism and control unit are additionally provided with, after electric current is converted to direct current through over commutation and by RF power interpreter
Structure makes direct current be converted to the high-frequency alternating current more than audio, realization heating of being powered repeatedly to heating coil afterwards.
3. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that the microcontroller is defeated by adjusting
Go out the frequency of square wave, the frequency of the PWM ripples of control full bridge inverter output, so as to control the size of whole power output.
4. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that the full bridge inverter includes exhausted
Edge grid bipolar transistor, magnet exciting coil and compensating electric capacity.
5. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that the feedback end includes TEMP
Device, voltage sensor, current sensor and optic coupling element, feedback end make controller by sending controlled in real-time parameter to controller
Send correct instruction.
6. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that the compensation circuit is mended using in parallel
Repay load circuit.
7. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that the water sofening treatment mechanism and note
Water pump is also connected with water pipe between the mouth of a river.
8. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that in the electromagnetic induction steam mechanism
Provided with control unit and display screen.
9. a kind of Novel steam car washer as claimed in claim 1, it is characterised in that
Before startup power supply, first the topped up with water into water tank, connects power supply, Current Voltage is converted to direct current by rectifier afterwards
Electricity, passes through the alternating current that RF power switching mechanism makes direct current be converted to superelevation audio, then to heating coil and side wall again
Coil is heated repeatedly, and the magnetic line of force that heating coil and side wall coil are produced in magnetic field, magnetic field passes through the bottom of heated metal container
When produce vortex, the generate heat rapidly water heating evaporation that will be held inside it of heated metal container is produced vapor；
Vapor enters steam gun along jet chimney, is sprayed by steam gun in the cleaning of the enterprising driving body of car body.
Before startup power supply, first the topped up with water into water tank, connects power supply afterwards, when power supply is mains current voltage, by whole
Stream device is converted to direct current, and the alternating current that RF power switching mechanism makes direct current be converted to superelevation audio is passed through again, then right
Heating coil and side wall coil are heated repeatedly, and the magnetic line of force that heating coil and side wall coil are produced in magnetic field, magnetic field passes through metal
Vortex is produced when heating the bottom of container, the generate heat rapidly water heating evaporation that will be held inside it of heated metal container is produced water
Steam；When power supply be battery when, battery output be direct current, first boost, resupply full bridge inverter, when circuit just
Often during work, added water using the control unit control in electromagnetic induction steam mechanism, control different capacity, worked as by display screen monitoring
Preceding working condition；
Vapor enters steam gun along jet chimney, is sprayed by steam gun in the cleaning of the enterprising driving body of car body；
Operating personnel are different according to the position of cleaning, control the size of steam gun air-flow.
10. a kind of Novel steam car washer as claimed in claim 9, it is characterised in that electromagnetism is provided with the water filling port
Valve, microcontroller according in heated metal container water number, control magnetic valve is turned on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429770.1A CN107176143A (en) | 2017-06-09 | 2017-06-09 | Novel steam car washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429770.1A CN107176143A (en) | 2017-06-09 | 2017-06-09 | Novel steam car washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107176143A true CN107176143A (en) | 2017-09-19 |
Family
ID=59836562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429770.1A Pending CN107176143A (en) | 2017-06-09 | 2017-06-09 | Novel steam car washing device |
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| CN (1) | CN107176143A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891389A (en) * | 2018-08-09 | 2018-11-27 | 中圣义信科技发展有限公司 | A kind of steam car washing device that air-energy generates |
| CN109435909A (en) * | 2018-11-09 | 2019-03-08 | 山东大学 | A kind of environmental protection steam cleaner, control system and method |
| CN110182179A (en) * | 2019-05-31 | 2019-08-30 | 福州友洗智能物联网科技有限公司 | The fixed intelligent automobile washer of Internet of Things |
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Application publication date: 20170919 |