CN107178874A - Air purifier control method and air purifier - Google Patents
Air purifier control method and air purifier Download PDFInfo
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- CN107178874A CN107178874A CN201710450361.XA CN201710450361A CN107178874A CN 107178874 A CN107178874 A CN 107178874A CN 201710450361 A CN201710450361 A CN 201710450361A CN 107178874 A CN107178874 A CN 107178874A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 10
- 239000003599 detergent Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000010926 purge Methods 0.000 abstract description 6
- 239000008358 core component Substances 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 117
- 230000006870 function Effects 0.000 description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 11
- 230000002000 scavenging effect Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 150000001450 anions Chemical class 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005367 electrostatic precipitation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Electrostatic Separation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purifier control method and an air purifier. The air purifier is preset with a plurality of operation modes, each operation mode corresponds to a group of control parameters, and at least one control parameter has a different value between any two operation modes; the control method comprises the following steps: s00, starting up operation; s10, controlling the air purifier to operate in a first mode once, and then alternately operating in two operation modes different from the first mode; wherein the purge capacity of the first mode is between two operating modes of alternating operation. The control method of the air purifier can reduce the concentration of the indoor particulate matters of the air purifier to a proper range in the initial operation stage, and then the air purifier can be prevented from continuously operating under high load for a long time by alternately operating in different operation modes, so that the core components of the air purifier are protected, the energy is saved, and meanwhile, the concentration of the indoor particulate matters can be maintained at a lower level.
Description
Technical field
The present invention relates to air purifier technical field, and in particular to a kind of air purifier control method and corresponding sky
Gas purifier.
Background technology
With the change and the improvement of people's living standards of environment, IAQ is increasingly paid close attention to by people,
Air purifier turns into the focus product in market.Either traditional filtering formula clarifier or novel high-pressure electrostatic precipitation air
Clarifier, its programme-control is all to determine air purifier properties of product and the important technology index of Consumer's Experience.
In actual use, if programme-control sets improper, each component of air purifier is often in continuous
Working condition, or heavy-duty service state is in for a long time, and it is some components such as anion or plasma generator, ultraviolet
Light and light catalyst element etc. have certain service life, and continuous work (particularly long-time high load capacity work) will cause operation
And the increase of maintenance cost.
In addition, for the air purifier with plasma or anion function or with photocatalyst function,
When plasma or anion part and light catalyst element work, there will be ozone generation, and ozone concentration is also that national standard is strict
The parameter of control, it is therefore desirable to according to selected part dynamic control ozone concentration, make air quality reach Standard, so
And, existing air purifier is unreasonable because program is set, and there is also shortcoming in this respect.
The content of the invention
Based on above-mentioned present situation, it is a primary object of the present invention to provide a kind of air purifier control method and corresponding sky
Gas purifier, its can solve the above problems at least one.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of air purifier control method, the air purifier is previously provided with plurality of operating modes, every kind of operation
Pattern is to that should have the value of at least one control parameter between one group of control parameter, any two kinds of operational modes different；It is described
Control method includes step：
S00, start operation；
S10, the control air purifier run first mode once, then with two kinds different from the first mode
Operational mode alternate run；
Wherein, the detergent power of the first mode is between two kinds of operational modes of alternate run.
Preferably, one group of control parameter includes working voltage V and separate run times t.
Preferably, the span of the working voltage V is 0-30kV；And/or, the value of the separate run times t
Scope is 0-15h.
Preferably, the control method also includes step：
Record the accumulated running time t of air purifierAlways, and according to the accumulated running time tAlwaysDetermine that the air is net
Change the operational mode of device alternate run, wherein, the accumulated running time tAlwaysIt is air purifier since upper electricity operation first
The run time summation of various operational modes.
Preferably, at least one time limit value T is pre-stored with the air purifier, the control method also includes step
Suddenly：
By the accumulated running time tAlwaysCompared with least one described time limit value T-phase, and it is true according to result of the comparison
The operational mode of the fixed air purifier alternate run.
Preferably, in one group of control parameter corresponding to every kind of operational mode, at least one control parameter with environment temperature,
Ambient humidity and/or air purifier rotation speed of fan it is different and different.
Preferably, the first mode is just effect pattern, and the plurality of operating modes also includes inefficient mode, high effective model
With long-acting pattern, wherein, the operation electricity of the working voltage of the inefficient mode and the long-acting pattern less than the just effect pattern
Pressure, working voltage of the working voltage higher than the just effect pattern of the high effective model, during the single operation of the long-acting pattern
Between be more than the inefficient mode separate run times.
Preferably, the working voltage V0=8-10kV, separate run times t0=2-4h of the just effect pattern；And/or, institute
State the working voltage V1=5-7kV of inefficient mode, separate run times t1=1-2h；And/or, the operation electricity of the high effective model
Press V2=11-13kV, separate run times t2=1-3h；And/or, the working voltage V3=5-7kV of the long-acting pattern, single
Run time t3=3-5h.
Preferably, the control method specifically includes step：
After S101, every time start restarting, the air purifier is controlled just to imitate mode operation t0 durations；
S102, the accumulated running time t for recording the air purifierAlways；
S103, judge tAlwaysWith pre-stored very first time limit value T1 magnitude relationship, if tAlways<T1, then control the air
Clarifier is with inefficient mode and high effective model alternate run, and return to step S102.
Preferably, in step S103, if tAlways>T1, then control the air purifier to be handed over long-acting pattern and high effective model
For operation, and perform step S104；
S104, continue to record the accumulated running time t of the air purifierAlways；
S105, judge tAlwaysWith the magnitude relationship of the second pre-stored time limit value T2, if T1<tAlways<T2, then control the sky
Gas purifier is with long-acting pattern and high effective model alternate run, and return to step S104.
Preferably, in step S105, if tAlways>T2, then remind user to carry out thoroughly cleaning or replacing to workpiece.
Preferably, the air purifier includes selection function key, in the running of the air purifier, works as institute
When stating selection function key and being triggered, the air purifier is controlled to be run with the operational mode corresponding to the selection function key.
Preferably, after the operational mode end of run corresponding to the selection function key, the air purifier is controlled
With predetermined operational mode alternate run.
A kind of air purifier, it uses foregoing control method to be controlled.
The air purifier control method of the present invention can make air purifier in initial operating stage by indoor accelerated test concentration
It is reduced in suitable scope, then by the alternate run between different operational modes, air purifier can be avoided continuous
Long-time high loaded process, to protect its kernel component and save the energy, while being also able to maintain that indoor accelerated test concentration exists
Reduced levels.
Meanwhile, when air purifier is controlled using the control method of the present invention, it is convenient to omit corresponding particulate matter
Sensor and gas sensor, on the one hand save manufacturing cost, on the other hand advantageously reduce maintenance cost.
Brief description of the drawings
The preferred embodiment of the air purifier control method according to the present invention is described hereinafter with reference to accompanying drawing.
In figure：
Fig. 1 is a kind of control flow chart of air purifier control method according to the present invention；
Fig. 2 is a kind of control flow chart of the air purifier control method of preferred embodiment according to the present invention；
Fig. 3 is a kind of control program schematic diagram of preferred embodiment according to the present invention；
Fig. 4 is the control program schematic diagram of another preferred embodiment according to the present invention.
Embodiment
In the case that particulate matter occurring source keeps stable indoors, adding for air purifier can be quickly by indoor
Grain thing concentration is reduced in standard compliant scope.For with the air purifier for stablizing pure air purge amount (CADR)
Speech, when it is being applicable operation in the single room of area (for example, A=0.1*CADR), from the reduction of particulate matter high pollution state
Time to needed for meeting standard state is usually no more than a hour, and the time can be measured by experiment.If it exceeds
Air purifier can then cause energy dissipation still in heavy-duty service state after the time, while prolonged high load capacity fortune
Row state also has certain loss to some kernel components of air purifier.
Based on above-mentioned cognition, the present invention proposes a kind of new control method of air purifier, and it uses advanced logic
Program timely and effectively active control ambient air quality, so as to overcome the existing skill described by background section
The problems of air purifier in art.The air purifier control method of the present invention is particularly suitable for use in high-pressure electrostatic precipitation
Air purifier, or the air purifier with plasma or anion function.
Specifically, as shown in figure 1, the air purifier of the present invention is previously provided with plurality of operating modes, every kind of operation mould
Formula is to that should have the value of at least one control parameter between one group of control parameter, any two kinds of operational modes different；The control
Method includes step：
S00, start operation；
S10, the control air purifier run first mode once, then with two kinds different from the first mode
Operational mode alternate run；
Wherein, the detergent power of the first mode is between two kinds of operational modes of alternate run.
Therefore, by setting suitable control parameter for first mode, control method of the invention can make air cleaning
Indoor accelerated test concentration is reduced in suitable scope by device in initial operating stage, then by being handed between different operational modes
For operation, the continuous long-time high loaded process of air purifier can be avoided, to protect its kernel component and save the energy, together
When be also able to maintain that indoor accelerated test concentration in reduced levels.
In addition, the existing air purifier of in the market is when carrying out programme-control, usually using all kinds of gases and particle
Thing sensor, controller and outside execution unit constitute close loop control circuit, smelly according to the measured value dynamic control of sensor
Oxygen, particle concentration etc..Such control method belongs to passive control, is compared by sensor detected value with default limit value
Compared with being then controlled again to outside execution unit, often there is certain property delayed, it is impossible to timely and accurately regulate and control week
The air quality in collarette border, so there are still the exceeded risk of air quality.In addition, the existing sensor of in the market is typically clever
Sensitivity is low and error is larger, and meeting adhesive dust on sensor in use, causes its sensitivity further to reduce, this
The control difficulty of sensor detection and execution unit is also increased, exceeded risk is increased.
Detected value due to control method of the invention independent of sensor, but by the way of active control, because
This, when air purifier is controlled using the control method of the present invention, it is convenient to omit corresponding particulate matter sensors and gas
Body (such as ozone) sensor, on the one hand saves manufacturing cost, on the other hand advantageously reduces maintenance cost.
Preferably, one group of control parameter includes working voltage V and separate run times t.For example, for high-pressure electrostatic
For dust-collecting air clarifier or air purifier with plasma or anion function, it can pass through and change operation electricity
Press V and separate run times t mode that plurality of operating modes is set.For example, in high loaded process, can select higher
Voltage and/or shorter separate run times, and in low load operation, then can be from relatively low voltage and/or longer
Separate run times.
Preferably, the span of the working voltage V is 0-30kV；And/or, the value of the separate run times t
Scope is 0-15h.For each operational mode, the value of its control parameter can be predefined by experiment.
By taking fourth gear operational mode as an example, fourth gear pattern can be named as just effect pattern N0 (i.e. foregoing first mode), poorly efficient
Pattern N1, high effective model N2 and long-acting pattern N3.Exemplarily, pattern N0 working voltage V0=10kV, single operation are just imitated
Time t0=3h；Inefficient mode N1 working voltage V1=6kV, separate run times t1=1h；High effective model N2 operation electricity
Press V2=12kV, separate run times t2=2h；Long-acting pattern N3 working voltage V3=6kV, separate run times t3=4h.
Wherein, the first effect pattern uses dedicated for the initial stage when air purifier starts shooting operation every time, i.e.
When the air purifier is started shooting every time, the air purifier is controlled to run on the just effect pattern first.The first effect pattern
In, by high-cleanness air cleaning amount and appropriate long run time can make indoor accelerated test concentration that mark is greatly reduced to
In quasi- scope.
The inefficient mode, the high effective model and the long-acting pattern are then used to be chosen to make after first effect pattern terminates
With such as two kinds of operational mode alternate runs of selection.Wherein, the inefficient mode and the working voltage of the long-acting pattern are less than
The working voltage of the just effect pattern, working voltage of the working voltage higher than the just effect pattern of the high effective model is described
The separate run times of long-acting pattern are more than the separate run times of the inefficient mode.
That is, after just effect mode operation, can alternately run high-efficient purification pattern (such as high effective model) and saving
Energy purification pattern (such as long-acting pattern or inefficient mode), indoor accelerated test concentration is maintained in reduced levels so as to realize
The energy can be saved simultaneously.Due to high-efficient purification pattern and save energy purification pattern mainly by the regulation and control of the parameters such as voltage come
Realize, therefore the switching of different mode can also effectively control ozone concentration, be allowed to maintain low concentration scope.
Preferably, the control method can also include step：
Record the accumulated running time t of the air purifierAlways, and according to accumulated running time tAlwaysDetermine that the air is net
Change the operational mode of device alternate run, wherein, the accumulated running time tAlwaysIt is air purifier since upper electricity operation first
To the run time summation of current time various operational modes.
Accumulated running time t is recorded for convenienceAlways, every kind of operational mode is also provided with a change in air purifier
Amount --- number of run n, to record the number of run of corresponding operational mode, so that the run time of the operational mode is n*t,
That is number of run n and separate run times t product.In specific control, corresponding operational mode is often run once, and it runs
Frequency n just adds 1, as shown in Figure 2.
Still by taking foregoing fourth gear operational mode as an example, just effect pattern N0 number of run is n0, inefficient mode N1 operation time
Number is n1, and high effective model N2 number of run is n2, and long-acting pattern N3 number of run is n3, then accumulated running time tAlways=
n0*t0+n1*t1+n2*t2+n3*t3。
When each starting up of air purifier runs, program is all first according to just effect pattern (pattern N0, for example, V0=
10kV, t0=3h) control parameter operation, as shown in Figure 3 and Figure 4, run 3h under conditions of voltage 10kV first, this pattern
Indoor accelerated test concentration can be made to be greatly reduced in critical field.
After just effect pattern is run first, n0=1, n1=0, n2=0, n3=0, then,
tAlways=t0*n0+t1*n1+t2*n2+n3*t3=3*1+1*0+2*0+4*0=3h.
Preferably, at least one time limit value T is pre-stored with the air purifier, for example, is designated as T1, T2 ..., institute
Stating control method also includes step：
By the accumulated running time tAlwaysCompared with least one described time limit value T-phase, and it is true according to result of the comparison
The operational mode of the fixed air purifier alternate run.
In present embodiment, at least one time limit value T for example can be scavenging period limit value, for example clean filter screen and/
Or the time limit value of cleaning core component.
Specifically, in actual moving process, accumulated running time t can be judged at any timeAlwaysWith time limit value T size,
And different operational modes combinations are performed according to judged result.
If for example, tAlways<T1 (wherein T1 is the first scavenging period limit value, and its span is preferably between 50-500h), then
Can be with as shown in figure 3, after just effect pattern N0, first according to inefficient mode (pattern N1, for example, V1=6kV, t1=1h) ginseng
Number operation, i.e., run 1h, then according to high effective model (pattern N2, for example, V2=12kV, t2=under conditions of voltage 6kV
Parameter operation 2h), i.e., run 2h, the now switching between inefficient mode and high effective model can be with conditions of voltage 12kV
Effectively purify the air of a room while saving the energy.After inefficient mode and high effective model respectively operation once, n0=1, n1=1, n2
=1, n3=0, then,
tAlways=t0*n0+t1*n1+t2*n2+n3*t3=3*1+1*1+2*1+4*0=6h.
During continuing to run with, continuation judges accumulated running time tAlwaysWith the first scavenging period limit value T1 size,
As long as tAlways<T1, continues to the alternate run in the way of first inefficient mode and then high effective model.
The first scavenging period limit value T1 meanings are set to be：The workpiece of air purifier after a certain time of operation can
Dust is gradually adsorbed, and then (detergent power dies down, and accessory substance ozone yield can increase to the certain influence of its service behaviour generation
It is many, etc.), it is therefore desirable to remind user suitably clean or change in time.
If for another example T1<tAlways<(wherein T2 is the second scavenging period limit value to T2, and its span is preferably in 500-1000h
Between), then can be with as shown in figure 4, after just effect pattern N0, elder generation be according to long-acting pattern (pattern N3, for example, V=6kV, t2=
Parameter operation 4h), i.e., run 4h under conditions of voltage 6kV, then according to high effective model (pattern N2, for example, V=12kV,
T2=2h parameter operation), i.e., run 2h under conditions of voltage 12kV.The now switching between long-acting pattern and high effective model
Can effectively it purify the air of a room while saving the energy.
During continuing to run with, continuation judges accumulated running time tAlwaysWith the second scavenging period limit value T2 size,
As long as T1<tAlways<T2, continues to the alternate run in the way of first long-acting pattern and then high effective model.
Why condition T1 is being met<tAlways<Using long-acting pattern and high effective model alternate run during T2, reason is：It is right
In the air purifier using electrodecontamination principle during continuous use, its clean-up effect can decay, while by-product
Thing ozone yield can increase, and especially after long period use, such case will become more apparent, accordingly, it is considered to arrive ozone
The higher influence healthy to people of content, reduces the frequency compared with high working voltage pattern as far as possible after long period use,
Then pass through and be engaged to reach the effect of air cleaning with high effective model using long-acting pattern (i.e. low-voltage long-time pattern).
If tAlways>T2, then remind user to carry out thoroughly cleaning or replacing to workpiece.
The second scavenging period limit value T2 meaning is set to be on the basis of the first scavenging period limit value T1：When accumulative fortune
When the row time reaches the first scavenging period limit value T1, now air purifier detergent power is influenceed by certain, but just
In normal scope, such as air purifier detergent power attenuation range can now advise user to workpiece in 10-20% or so
Simply cleaned, user can select cleaning not clean.If now cleaned, preferable air cleaning can be reached
Effect；If do not cleaned, will not also large effect be caused to clean-up effect.And when accumulated running time reaching the second cleaning
Between limit value T2 when, now the clean-up effect of air purifier is poor, and such as air purifier detergent power decay is left in 20-50%
The right side, while accessory substance ozone has exceeded risk, can still be continuing with but must be cleaned, otherwise influence air cleaning
The clean-up effect of device.
Specifically, t is worked asAlways>During T2, change other mode combinations or increase other patterns, make the operation of air purifier
Pattern is different from the operational mode combination of alternate run before this.Or, ensureing user according in the second scavenging period limit value T2
Prompting design clarifier workpiece is cleaned on the premise of, work as tAlways>During T2, air purifier is still controlled with long-acting mould
Formula and high effective model alternate run, and when reach the 3rd scavenging period limit value T3 (be, for example, T2 integral multiple (n=2,3,
4 ...) proceed to remind cleaning when), with t between ensureing when runningAlways>Air purifier still is able to continue to run with work during T3
Make.
Preferably, in one group of control parameter corresponding to every kind of operational mode, at least one control parameter with environment temperature,
Ambient humidity and/or air purifier rotation speed of fan it is different and different.That is, the control parameter of every kind of operational mode can be with
Other specification (such as environment temperature, ambient humidity, rotation speed of fan) is interrelated, so as to be changed in these other specifications
When, then it is controlled according to the control parameter corresponding to the parameter after change in actual motion.
It is generally believed that ambient temperature and humidity can have considerable influence to the electrodecontamination performance of air purifier, especially in high humidity
Occur that paradoxical discharge causes ozone to raise in environment.Therefore, in control method of the invention, control parameter is with ambient humidity phase
Mutual correlation.For example, the pure air purge amount, rotation speed of fan gear when air purifier are certain, but when air purifier institute
When the ambient humidity at place exceedes certain limit, the corresponding control parameter of various operational modes also needs corresponding adjustment.For example, in environment
When humidity is less than 60% operation, pattern N0 working voltage V0=10kV, separate run times t0=3h is just imitated；In ambient humidity
Higher than 60% operation, pattern N0 working voltage V0=8kV, separate run times t0=2h are just imitated；Other operational modes are corresponding
Control parameter also corresponding adjustment in a comparable manner.
And for the air purifier containing different wind-speed gears, in different gears, the control ginseng of various operational modes
Number can also be different.For example, if two wind-speed gears, four kinds of operational modes in each wind-speed gear respectively have one group of control
Parameter, then it is considered that having eight groups of different control parameters.For example, when the low wind-speed gear air quantity of air purifier is
200m3During/h, pattern N0 working voltage V0=10kV, separate run times t0=3h is just imitated；When the high wind of air purifier
Fast gear air quantity is 300m3During/h, pattern N0 working voltage V0=8kV, separate run times t0=4h are just imitated；Other operation moulds
The also corresponding adjustment in a comparable manner of the control parameter of formula.
In addition, the air purifier of different model, such as its pure air purge amount (CADR) are different, then each operational mode
Program parameter can also suitably adjust.That is, according to the size of detergent power, the control parameter of different mode accordingly changes.
For example, as the pure air purge amount CADR=200 of air purifier, just effect pattern N0 working voltage V0=10kV, single
Secondary run time t0=3h；As the pure air purge amount CADR=300 of air purifier, pattern N0 working voltage is just imitated
V0=8kV, separate run times t0=4h；The also corresponding adjustment in a comparable manner of the control parameter of other operational modes.
Illustrate the preferred embodiment of the control method of the present invention in conjunction with Fig. 2 below.
Specifically include step：
After S101, every time start restarting, control the air purifier just to imitate pattern N0 operation t0 durations；This
When, just effect pattern N0 number of run n0 adds 1, i.e. n0=n0+1；
S102, the accumulated running time t for recording the air purifierAlways；
S103, judge tAlwaysWith pre-stored very first time limit value T1 magnitude relationship, if tAlways<T1, then control the air
Clarifier is with inefficient mode N1 and high effective model N2 alternate runs (as shown in Figure 3), and return to step S102；In inefficient mode N1
During with high effective model N2 alternate runs, corresponding operational mode is often run once, and its number of run n adds 1, i.e. n1=n1+1, or
Person, n2=n2+1, as shown in Figure 2；
In step S103, if tAlways>T1, then control the air purifier alternately to be transported with long-acting pattern N3 and high effective model N2
Row (as shown in Figure 4), and perform step S104；In long-acting pattern N3 and high effective model N2 alternate runs, mould is run accordingly
Formula is often run once, and its number of run n adds 1, i.e. n3=n3+1, or, n2=n2+1, as shown in Figure 2；
S104, continue to record the accumulated running time t of the air purifierAlways；
S105, judge tAlwaysWith the magnitude relationship of the second pre-stored time limit value T2, if T1<tAlways<T2, then control the sky
Gas purifier is with long-acting pattern N3 and high effective model N2 alternate runs, and return to step S104；
In step S105, if tAlways>T2, then remind user to carry out thoroughly cleaning or replacing to workpiece, and/or simultaneously
The air purifier is controlled to be run with other operational modes, wherein, at least one of other described operational modes operational mode
Different from the operational mode of alternate run before this.
Preferably, the air purifier also includes selection function key, for example, various operational modes are corresponded respectively to, in institute
In the running for stating air purifier, when the selection function key is triggered, the air purifier is controlled with the choosing
Select the operational mode operation corresponding to function key.
Preferably, after the operational mode end of run corresponding to the selection function key, the air purifier is controlled
With predetermined operational mode alternate run.
That is, in the control method of the present invention, the switching of each operational mode can be both automatically controlled according to plug-in,
Wherein a certain operational mode can be run taking human as manually selection.
For example, when air purifier is started shooting and run, program acquiescence is run according to predetermined program, i.e. program is selected automatically
Select operational mode and the operational mode that automatically switches.But when user needs to run under a certain AD HOC, then it can pass through choosing
Select function key to select specific operational mode, air purifier is set and is run in this mode prior to program.For example,
Just to imitate pattern N0 working voltage V0=10kV, separate run times t0=3h, inefficient mode N1 working voltage V1=
Exemplified by 6kV, separate run times t1=1h, when be currently running just effect pattern V0=10kV, and actual run time be 1h when, such as
Fruit user needs to run inefficient mode N1, then artificially can jump directly to inefficient mode N1 by selection function key selection,
And run according to N1 parameter, it then can then continue to set according to program and run.
On the basis of above-mentioned work, present invention also offers a kind of air purifier, it uses the present invention noted earlier
Control method be controlled.The air purifier is preferably high-pressure electrostatic precipitation air purifier, or with plasma
Or the air purifier of anion function
The air purifier of the present invention can be operated under no external particle thing sensor situation, and according to built-in
Parameter setting runs different purification patterns in different time sections, particle concentration is maintained in relatively low concentration range, saves
The cost of particulate matter sensors has been saved, while the energy can also be saved in inefficient mode and long-acting mode operation, ozone has been reduced
Content.
The air purifier of the present invention is simple in construction, and cost is low, green energy conservation, and can longtime running, energy-conserving and environment-protective.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from the basic of the present invention
In the case of principle, various obvious or equivalent modification or replace that those skilled in the art can make for above-mentioned details
Change, be all included in scope of the presently claimed invention.
Claims (14)
1. a kind of air purifier control method, it is characterised in that the air purifier is previously provided with plurality of operating modes,
Every kind of operational mode is to that should have the value of at least one control parameter between one group of control parameter, any two kinds of operational modes not
Together；The control method includes step：
S00, start operation；
S10, the control air purifier operation first mode once, are then run with two kinds different from the first mode
Pattern alternate run；
The detergent power of wherein described first mode is between two kinds of operational modes of alternate run.
2. control method according to claim 1, it is characterised in that one group of control parameter include working voltage V and
Separate run times t.
3. control method according to claim 2, it is characterised in that the span of the working voltage V is 0-30kV；
And/or, the span of the separate run times t is 0-15h.
4. control method according to claim 1, it is characterised in that the control method also includes step：
Record the accumulated running time t of air purifierAlways, and according to the accumulated running time tAlwaysDetermine the air purifier
The operational mode of alternate run, wherein, the accumulated running time tAlwaysIt is various electricity is run since going up first for air purifier
The run time summation of operational mode.
5. control method according to claim 4, it is characterised in that be pre-stored with least one in the air purifier
Time limit value T, the control method also includes step：
By the accumulated running time tAlwaysCompared with least one described time limit value T-phase, and institute is determined according to result of the comparison
State the operational mode of air purifier alternate run.
6. control method according to claim 1, it is characterised in that one group of control parameter corresponding to every kind of operational mode
In, at least one control parameter is different and different with environment temperature, ambient humidity and/or air purifier rotation speed of fan.
7. the control method according to one of claim 1-6, it is characterised in that the first mode is just effect pattern, institute
Stating plurality of operating modes also includes inefficient mode, high effective model and long-acting pattern, wherein, the inefficient mode and the long-acting mould
The working voltage of formula is less than the working voltage of the just effect pattern, and the working voltage of the high effective model is higher than the just effect pattern
Working voltage, the separate run times of the long-acting pattern are more than the separate run times of the inefficient mode.
8. control method according to claim 7, it is characterised in that the working voltage V0=8- of the just effect pattern
10kV, separate run times t0=2-4h；And/or, the working voltage V1=5-7kV of the inefficient mode, separate run times
T1=1-2h；And/or, the working voltage V2=11-13kV of the high effective model, separate run times t2=1-3h；And/or,
The working voltage V3=5-7kV of the long-acting pattern, separate run times t3=3-5h.
9. control method according to claim 8, it is characterised in that the control method specifically includes step：
After S101, every time start restarting, the air purifier is controlled just to imitate mode operation t0 durations；
S102, the accumulated running time t for recording the air purifierAlways；
S103, judge tAlwaysWith pre-stored very first time limit value T1 magnitude relationship, if tAlways<T1, then control the air cleaning
Device is with inefficient mode and high effective model alternate run, and return to step S102.
10. control method according to claim 9, it is characterised in that in step S103, if tAlways>T1, then control the sky
Gas purifier performs step S104 with long-acting pattern and high effective model alternate run；
S104, continue to record the accumulated running time t of the air purifierAlways；
S105, judge tAlwaysWith the magnitude relationship of the second pre-stored time limit value T2, if T1<tAlways<T2, then control the air net
Change device with long-acting pattern and high effective model alternate run, and return to step S104.
11. control method according to claim 10, it is characterised in that in step S105, if tAlways>T2, then remind user
Thoroughly cleaning or replacing are carried out to workpiece.
12. the control method according to one of claim 1-6, it is characterised in that the air purifier includes selection work(
Energy key, in the running of the air purifier, when the selection function key is triggered, controls the air purifier
With the operational mode operation corresponding to the selection function key.
13. control method according to claim 12, it is characterised in that when the operation mould corresponding to the selection function key
After formula end of run, the air purifier is controlled with predetermined operational mode alternate run.
14. a kind of air purifier, it is characterised in that it uses the control method according to one of claim 1-13 to carry out
Control.
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