CN108444044A - Automatically cleaning control method for air conditioner - Google Patents
Automatically cleaning control method for air conditioner Download PDFInfo
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- CN108444044A CN108444044A CN201810152148.5A CN201810152148A CN108444044A CN 108444044 A CN108444044 A CN 108444044A CN 201810152148 A CN201810152148 A CN 201810152148A CN 108444044 A CN108444044 A CN 108444044A
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- indoor unit
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- 238000004140 cleaning Methods 0.000 title claims abstract description 139
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000005611 electricity Effects 0.000 claims description 8
- 230000005494 condensation Effects 0.000 abstract description 27
- 238000009833 condensation Methods 0.000 abstract description 27
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000011505 plaster Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to air conditioner technical fields, aim to solve the problem that the problem of existing air conditioner can not execute different automatically cleaning patterns according to Rule of judgment, the present invention provides a kind of automatically cleaning control methods for air conditioner, which includes indoor unit, which includes：In air conditioner refrigerating operaton, the wind turbine electric current, the coil temperature of indoor unit and the dew-point temperature of air of indoor unit are obtained；According to the wind turbine electric current, the coil temperature of indoor unit and the dew-point temperature of air of indoor unit, corresponding automatically cleaning pattern is executed to indoor unit.The present invention can make air conditioner either can select optimal automatically cleaning pattern according to the grey degree of the knot of itself in the case where generating condensation or not generating condensation, to make the automatically cleaning of air conditioner operate more intelligence and flexibly, and will not be bad due to automatically cleaning pattern correspondence and there is the energy excessively waste and the bad situation of air conditioner cleaning effect.
Description
Technical field
The invention belongs to air conditioner technical fields, specifically provide a kind of automatically cleaning control method for air conditioner.
Background technology
Air conditioner is the equipment that can be indoor refrigerating/heating, over time, the indoor unit of air conditioner and outdoor
Dust stratification on machine can gradually increase, and dust stratification accumulation can grow a large amount of bacterium afterwards to a certain extent, and especially air flows through indoors
When indoor unit, a large amount of dust and bacterium can be carried, it is therefore desirable to clean in time to air conditioner.
In the prior art, the cleaning mode of air conditioner includes artificial cleaning and air conditioner automatically cleaning, using artificial cleaning compared with
It is time-consuming and laborious, needs to disassemble each parts of air conditioner and clean again, being also needed to after the completion of cleaning will be each
Parts re-assembly.Therefore, present many air conditioners have used self-cleaning mode, such as Publication No.
A kind of air conditioner automatically cleaning control method is disclosed in the patent of CN107525209A, specifically, the control method includes inspection
The current operational mode of air conditioner is surveyed, if the current operational mode of air conditioner is non-brake method pattern, air conditioner is adjusted to freeze
Pattern；Detect the first current value of the rotating speed and motor of the motor of the indoor unit wind turbine of air conditioner under rotating speed；Motor is being turned
The first current value under speed is compared with the first pre-set current value under rotating speed, if the first current value is less than or equal to first
Pre-set current value then opens the automatically cleaning pattern of air conditioner, executes the automatically cleaning processing of indoor set heat exchanger.On that is,
Using the wind turbine electric current by indoor unit to determine whether executing the automatically cleaning of indoor unit, specifically certainly in the patent stated
Cleaning mode is consistent, i.e., air conditioner can not execute different automatically cleaning patterns according to Rule of judgment, this is resulted in slight
Air conditioner is unified when knot ash and serious knot ash is cleaned according to identical automatically cleaning pattern, and the feelings of ash are slightly tied in air conditioner
Under condition, air conditioner only needs to carry out of short duration automatically cleaning, but if so that air conditioner is executed still according to serious knot ash
Automatically cleaning pattern can cause the waste of the energy to a certain extent.
Therefore, this field needs a kind of to solve the above problems for the automatically cleaning control method of air conditioner.
Invention content
In order to solve the above problem in the prior art, can not be executed according to Rule of judgment in order to solve existing air conditioner
The problem of different automatically cleaning pattern, the present invention provides a kind of automatically cleaning control method for air conditioner, the air conditioner packets
Indoor unit is included, which includes：In air conditioner refrigerating operaton, wind turbine electric current, the indoor unit of indoor unit are obtained
Coil temperature and air dew-point temperature；According to the wind turbine electric current, the coil temperature of indoor unit and the dew point of air of indoor unit
Temperature executes corresponding automatically cleaning pattern to indoor unit.
In the optimal technical scheme of above-mentioned automatically cleaning control method, " according to the wind turbine electric current of indoor unit, the disk of indoor unit
The dew-point temperature of tube temperature degree and air executes corresponding automatically cleaning pattern to indoor unit " the step of include：If the disk of indoor unit
Tube temperature degree is less than the dew-point temperature of air and the wind turbine electric current of indoor unit is less than the first pre-set current value and is preset more than second
Current value then executes the first automatically cleaning pattern to indoor unit, wherein the first pre-set current value is more than the second pre-set current value.
In the optimal technical scheme of above-mentioned automatically cleaning control method, " according to the wind turbine electric current of indoor unit, the disk of indoor unit
The dew-point temperature of tube temperature degree and air executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If indoor unit
Coil temperature is less than the dew-point temperature of air and the wind turbine electric current of indoor unit is less than or equal to the second pre-set current value and is more than
Third pre-set current value then executes the second automatically cleaning pattern to indoor unit, wherein the second pre-set current value is more than the default electricity of third
Flow valuve.
In the optimal technical scheme of above-mentioned automatically cleaning control method, " according to the wind turbine electric current of indoor unit, the disk of indoor unit
The dew-point temperature of tube temperature degree and air executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If indoor unit
Coil temperature is less than the dew-point temperature of air and the wind turbine electric current of indoor unit is less than or equal to third pre-set current value, then to room
Interior machine executes third automatically cleaning pattern.
In the optimal technical scheme of above-mentioned automatically cleaning control method, " according to the wind turbine electric current of indoor unit, the disk of indoor unit
The dew-point temperature of tube temperature degree and air executes corresponding automatically cleaning pattern to indoor unit " the step of include：If the disk of indoor unit
Tube temperature degree is greater than or equal to the dew-point temperature of air and the wind turbine electric current of indoor unit is less than the 4th pre-set current value and more than the
Five pre-set current values then execute the first automatically cleaning pattern to indoor unit, wherein the 4th pre-set current value is more than the 5th predetermined current
Value.
In the optimal technical scheme of above-mentioned automatically cleaning control method, " according to the wind turbine electric current of indoor unit, the disk of indoor unit
The dew-point temperature of tube temperature degree and air executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If indoor unit
Coil temperature is greater than or equal to the dew-point temperature of air and the wind turbine electric current of indoor unit is less than or equal to the 5th pre-set current value
And be more than the 6th pre-set current value, then the second automatically cleaning pattern is executed to indoor unit, wherein the 5th pre-set current value is more than the 6th
Pre-set current value.
In the optimal technical scheme of above-mentioned automatically cleaning control method, " according to the wind turbine electric current of indoor unit, the disk of indoor unit
The dew-point temperature of tube temperature degree and air executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If indoor unit
Coil temperature is greater than or equal to the dew-point temperature of air and the wind turbine electric current of indoor unit is less than or equal to the 6th pre-set current value,
Third automatically cleaning pattern then is executed to indoor unit.
In the optimal technical scheme of above-mentioned automatically cleaning control method, automatically cleaning control method further includes：In clean conditions
Under make air conditioner refrigerating operaton, measure the first pre-set current value；Make air conditioner refrigerating operaton under the grey state of slight knot, measures the
Two pre-set current values；Make air conditioner refrigerating operaton under severe knot ash state, measures third pre-set current value.
In the optimal technical scheme of above-mentioned automatically cleaning control method, automatically cleaning control method further includes：In clean conditions
Under make air conditioner refrigerating operaton, measure the 4th pre-set current value；Make air conditioner refrigerating operaton under the grey state of slight knot, measures the
Five pre-set current values；Make air conditioner refrigerating operaton under severe knot ash state, measures the 6th pre-set current value.
In the optimal technical scheme of above-mentioned automatically cleaning control method, the 4th pre-set current value is less than the first predetermined current
Value, the 5th pre-set current value is equal to the second pre-set current value, and the 6th pre-set current value is equal to third pre-set current value.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, in air conditioner refrigerating operaton
When, first determine whether indoor unit generates condensation, if indoor unit generates condensation, the wind turbine electric current for continuing through indoor unit is big
Small (i.e. by the wind turbine electric current respectively compared with the first pre-set current value, the second pre-set current value and third pre-set current value) selects
It selects and executes corresponding automatically cleaning pattern.If indoor unit does not generate condensation, the wind turbine size of current of indoor unit is continued through (i.e.
By the wind turbine electric current respectively compared with the 4th pre-set current value, the 5th pre-set current value and the 6th pre-set current value) it selects to hold
The corresponding automatically cleaning pattern of row.Specifically, when the wind turbine current attenuation degree of indoor unit is relatively low, illustrate that air conditioner is light at this time
Micro- knot ash, air conditioner preferably use the first automatically cleaning pattern to be cleaned；When the wind turbine current attenuation degree of indoor unit is slightly higher, say
Moderate knot ash, air conditioner preferably use the second automatically cleaning pattern to be cleaned to bright air conditioner at this time；When the wind turbine electricity of indoor unit
When stream attenuation degree is very high, illustrate that seriously knot ash, air conditioner preferably use third automatically cleaning pattern to carry out clearly to air conditioner at this time
It is clean.Control mode in this way makes air conditioner either being capable of root in the case where generating condensation or not generating condensation
Optimal automatically cleaning pattern is selected according to the grey degree of the knot of itself, is merely able to be united according to Rule of judgment with air conditioner in the prior art
One technical solution for executing identical automatically cleaning pattern is compared, and the present invention makes the automatically cleaning of air conditioner operate more intelligence and spirit
It is living, and will not be bad due to automatically cleaning pattern correspondence and there is the energy excessively waste and air conditioner cleaning effect be bad
Situation.
Description of the drawings
Fig. 1 is the flow chart of the automatically cleaning control method of the present invention；
Fig. 2 is the flow chart of the automatically cleaning control method embodiment of the present invention.
Specific implementation mode
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.Although for example,
The present invention is that the indoor unit of air conditioner is combined to illustrate, still, since the indoor unit and outdoor unit of air conditioner are symmetrical structures,
Therefore, the principle of the present invention is equally applicable to the outdoor unit when air conditioner heat-production is run and carries out automatically cleaning, at this point, in Rule of judgment
The wind turbine electric current of indoor unit replace with the wind turbine electric current of outdoor unit, the coil temperature of indoor unit replaces with the coil pipe temperature of outdoor unit
Degree.
The existing air conditioner pointed out based on background technology can not execute asking for different automatically cleaning patterns according to Rule of judgment
Topic, the present invention provides a kind of automatically cleaning control methods and air conditioner for air conditioner, it is intended to air conditioner be made either to produce
Optimal automatically cleaning pattern can be selected according to the grey degree of the knot of itself in the case of giving birth to condensation or not generating condensation, made
The automatically cleaning operation of air conditioner is more intelligent, while air conditioner being avoided the feelings that the energy excessively wastes and cleaning effect is bad occur
Condition.
Specifically, air conditioner of the invention includes indoor unit, as shown in Figure 1, the automatically cleaning control method of the present invention includes：
In air conditioner refrigerating operaton, the wind turbine electric current, the coil temperature of indoor unit and the dew-point temperature of air of indoor unit are obtained；According to
Wind turbine electric current, the coil temperature of indoor unit and the dew-point temperature of air of indoor unit execute corresponding automatically cleaning mould to indoor unit
Formula.It should be noted that the wind turbine size of current of indoor unit can directly reflect the knot ash degree of air conditioner, because certain
Rotating speed under the load of wind turbine be to determine that, when the load of wind turbine under same rotational speed increases, correspondingly, wind turbine electric current reduces, this
When illustrate wind turbine windage increase, that is to say, that on indoor unit tie ash, and tie ash it is more serious, wind turbine electric current is with regard to smaller, therefore,
The knot ash degree of the indoor unit of air conditioner can be fully judged by wind turbine size of current.Furthermore, it is possible to pass through indoor unit disk
Pipe temperature sensor obtains the coil temperature of indoor unit, obtains the dew point temperature of air by air dew point temperature sensor
Degree.
In practical applications, the mode that can first pass through experiment before air conditioner manufacture will have condensation and nothing on indoor unit
The wind turbine electric current of indoor unit under the grey degree of different knots of condensation is measured, i.e., is cleaned completely in air conditioner and generate condensation
Make air conditioner refrigerating operaton under state, measures the first pre-set current value；In the state that air conditioner slightly ties ash and generates condensation
Make air conditioner refrigerating operaton, measures the second pre-set current value；Make air-conditioning in the state of air conditioner severe knot ash and generation condensation
Device refrigerating operaton measures third pre-set current value；Make air conditioner system in the state that air conditioner cleans completely and does not generate condensation
Cold operation measures the 4th pre-set current value；Make air conditioner refrigeration fortune in the state that air conditioner slightly ties ash and does not generate condensation
Row measures the 5th pre-set current value；Make air conditioner refrigerating operaton in the state that air conditioner severe knot is grey and does not generate condensation, surveys
Fixed 6th pre-set current value.Those skilled in the art can flexibly set the knot ash degree of air conditioner according to practical situation,
Such as can be distinguished according to the plaster layer thickness on air conditioner, when plaster layer thickness is 0.5 to 1 millimeter, setting air conditioner is slight
Knot ash, setting air conditioner moderate knot ash when plaster layer thickness is 1 to 2 millimeter, when plaster layer thickness is 2 millimeters or more or forms ash net
Setting air conditioner seriously ties ash, setting means in this way, can carry out the corresponding wind turbine electric current measured under each situation
Interval division is preset that is, in the case where the indoor unit of air conditioner generates condensation if the wind turbine electric current of indoor unit is equal to first
Current value, then air conditioner do not tie ash, air conditioner is without executing automatically cleaning；If the wind turbine electric current of indoor unit is less than the first default electricity
Flow valuve and be more than the second pre-set current value, illustrate that air conditioner slightly ties ash；If it is default that the wind turbine electric current of indoor unit is less than second
Current value and it is more than third pre-set current value, illustrates air conditioner moderate knot ash；If it is pre- that the wind turbine electric current of indoor unit is less than third
If current value, illustrate that air conditioner seriously ties ash, wherein the first pre-set current value is more than the second pre-set current value, the second default electricity
Flow valuve is more than third pre-set current value；In the case where the indoor unit of air conditioner does not generate condensation, if the wind turbine electricity of indoor unit
Stream is equal to the 4th pre-set current value, then air conditioner does not tie ash, and air conditioner is without executing automatically cleaning；If the wind turbine electric current of indoor unit
Less than the 4th pre-set current value and it is more than the 5th pre-set current value, illustrates that air conditioner slightly ties ash；If the wind turbine electricity of indoor unit
Stream is less than the 5th pre-set current value and is more than the 6th pre-set current value, illustrates air conditioner moderate knot ash；If the wind turbine of indoor unit
Electric current is less than the 6th pre-set current value, illustrates that air conditioner seriously ties ash, wherein the 4th pre-set current value is more than the 5th predetermined current
Value, the second pre-set current value are more than the 6th pre-set current value.Further, since the coil temperature of machine is less than the dew point of air indoors
When temperature, vapor in air can precooling be generated condensation and can be made to a certain extent due to the generation of condensation on machine indoors
Therefore first pre-set current value can be set at less than the 4th predetermined current by the wind turbine current reduction of the indoor unit of air conditioner
First pre-set current value specifically can be set equal to 0.9 times of the 4th pre-set current value by value, and default electric by second
Flow valuve is set equal to either be set equal to third pre-set current value less than the 5th pre-set current value or be less than the 6th in advance
If current value.Those skilled in the art can flexibly set the first pre-set current value, the second predetermined current in practical applications
Value, the concrete numerical value of third pre-set current value, the 4th pre-set current value, the 5th pre-set current value and the 6th pre-set current value, only
To pass through the first pre-set current value, the second pre-set current value, third pre-set current value, the 4th pre-set current value, the 5th default electricity
The separation that flow valuve and the 6th pre-set current value determine can distinguish the knot ash degree of air conditioner, so that air conditioner can select most
Excellent automatically cleaning pattern.
Preferably, as shown in Fig. 2, " according to the dew point temperature of the wind turbine electric current of indoor unit, the coil temperature of indoor unit and air
Degree executes corresponding automatically cleaning pattern to indoor unit " the step of include：If the coil temperature of indoor unit is less than the dew point of air
The wind turbine electric current of temperature and indoor unit is less than the first pre-set current value and is more than the second pre-set current value, then is executed to indoor unit
First automatically cleaning pattern.I.e. the indoor unit of air conditioner generates condensation and slight knot ash, and the first automatically cleaning pattern is executed in air conditioner
When, can by adjust compressor frequency, so that the wind speed of indoor unit is suitably reduced, and by the shorter time to indoor unit into
Row automatically cleaning.
Preferably, as shown in Fig. 2, " according to the dew point temperature of the wind turbine electric current of indoor unit, the coil temperature of indoor unit and air
Degree executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If the coil temperature of indoor unit is less than the dew of air
The wind turbine electric current of point temperature and indoor unit is less than or equal to the second pre-set current value and is more than third pre-set current value, then to room
Interior machine executes the second automatically cleaning pattern.I.e. the indoor unit of air conditioner generates condensation and moderate knot ash, and second is executed certainly in air conditioner
When cleaning mode, the wind speed of indoor unit can be kept moderate, and by the moderate time to interior by the frequency of adjusting compressor
Machine carries out automatically cleaning.
Preferably, as shown in Fig. 2, " according to the dew point temperature of the wind turbine electric current of indoor unit, the coil temperature of indoor unit and air
Degree executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If the coil temperature of indoor unit is less than the dew of air
The wind turbine electric current of point temperature and indoor unit is less than or equal to third pre-set current value, then executes third automatically cleaning mould to indoor unit
Formula.I.e. the indoor unit of air conditioner generates condensation and serious knot ash can pass through tune when air conditioner executes third automatically cleaning pattern
The frequency for saving compressor, makes the wind speed of indoor unit increase, and carries out automatically cleaning to indoor unit by longer time.
Preferably, as shown in Fig. 2, " according to the dew point temperature of the wind turbine electric current of indoor unit, the coil temperature of indoor unit and air
Degree executes corresponding automatically cleaning pattern to indoor unit " the step of include：If the coil temperature of indoor unit is greater than or equal to air
Dew-point temperature and indoor unit wind turbine electric current be less than the 4th pre-set current value and be more than the 5th pre-set current value, then to interior
Machine executes the first automatically cleaning pattern.I.e. the indoor unit of air conditioner does not generate condensation and slight knot ash, and first is executed certainly in air conditioner
When cleaning mode, the wind speed of indoor unit can be made suitably to reduce, and pass through the shorter time pair by the frequency of adjusting compressor
Indoor unit carries out automatically cleaning.
Preferably, as shown in Fig. 2, " according to the dew point temperature of the wind turbine electric current of indoor unit, the coil temperature of indoor unit and air
Degree executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If the coil temperature of indoor unit is greater than or equal to sky
The dew-point temperature of gas and the wind turbine electric current of indoor unit are less than or equal to the 5th pre-set current value and are more than the 6th pre-set current value,
The second automatically cleaning pattern then is executed to indoor unit.I.e. the indoor unit of air conditioner does not generate condensation and moderate knot ash, is held in air conditioner
When row the second automatically cleaning pattern, the wind speed of indoor unit can be kept moderate by adjusting the frequency of compressor, and by it is moderate when
Between to indoor unit carry out automatically cleaning.
Preferably, as shown in Fig. 2, " according to the dew point temperature of the wind turbine electric current of indoor unit, the coil temperature of indoor unit and air
Degree executes corresponding automatically cleaning pattern to indoor unit " the step of further include：If the coil temperature of indoor unit is greater than or equal to sky
The dew-point temperature of gas and the wind turbine electric current of indoor unit are less than or equal to the 6th pre-set current value, then to indoor unit execute third from
Cleaning mode.I.e. the indoor unit of air conditioner does not generate condensation and serious knot ash can when air conditioner executes third automatically cleaning pattern
By the frequency for adjusting compressor, the wind speed of indoor unit to be made to increase, and automatically cleaning is carried out to indoor unit by longer time.
Preferably, the cleaning intensity of third automatically cleaning pattern is more than the cleaning intensity of the second automatically cleaning pattern, and second from clearly
The cleaning intensity of clean pattern is more than the cleaning intensity of the first automatically cleaning pattern.Wherein, cleaning intensity can be by controlling indoor unit
Wind speed and control self-cleaning time be adjusted and distinguish.
The present invention automatically cleaning control method further include：If the run time of air conditioner reaches preset time, to room
Interior machine executes automatically cleaning pattern.Wherein, those skilled in the art can set preset time by way of experiment, can also lead to
The mode for crossing experience sets preset time, as long as air conditioner can be made to execute automatically cleaning mould by the separation that preset time determines
Formula.For example, preset time can be 10h (hour), i.e. when the run time of air conditioner reaches 10h, air conditioner immediately from
It is dynamic to execute automatically cleaning pattern.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific implementation modes.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after change or replacement is fallen within protection scope of the present invention.
Claims (10)
1. a kind of automatically cleaning control method for air conditioner, the air conditioner includes indoor unit, which is characterized in that described from clear
Clean control method includes：
In the air conditioner refrigerating operaton, the wind turbine electric current of the indoor unit, the coil temperature and sky of the indoor unit are obtained
The dew-point temperature of gas；
According to the dew-point temperature of the wind turbine electric current of the indoor unit, the coil temperature and the air of the indoor unit, to described
Indoor unit executes corresponding automatically cleaning pattern.
2. automatically cleaning control method according to claim 1, which is characterized in that " according to the wind turbine electric current of the indoor unit,
The dew-point temperature of the coil temperature of the indoor unit and the air executes corresponding automatically cleaning pattern to the indoor unit "
Step includes：
If the coil temperature of the indoor unit is less than the dew-point temperature of the air and the wind turbine electric current of the indoor unit is small
In the first pre-set current value and it is more than the second pre-set current value, then the first automatically cleaning pattern is executed to the indoor unit,
Wherein, first pre-set current value is more than second pre-set current value.
3. automatically cleaning control method according to claim 2, which is characterized in that " according to the wind turbine electric current of the indoor unit,
The dew-point temperature of the coil temperature of the indoor unit and the air executes corresponding automatically cleaning pattern to the indoor unit "
Step further includes：
If the coil temperature of the indoor unit is less than the dew-point temperature of the air and the wind turbine electric current of the indoor unit is small
In or equal to second pre-set current value and it is more than third pre-set current value, then the second automatically cleaning mould is executed to the indoor unit
Formula,
Wherein, second pre-set current value is more than the third pre-set current value.
4. automatically cleaning control method according to claim 3, which is characterized in that " according to the wind turbine electric current of the indoor unit,
The dew-point temperature of the coil temperature of the indoor unit and the air executes corresponding automatically cleaning pattern to the indoor unit "
Step further includes：
If the coil temperature of the indoor unit is less than the dew-point temperature of the air and the wind turbine electric current of the indoor unit is small
In or equal to the third pre-set current value, then third automatically cleaning pattern is executed to the indoor unit.
5. automatically cleaning control method according to claim 4, which is characterized in that " according to the wind turbine electric current of the indoor unit,
The dew-point temperature of the coil temperature of the indoor unit and the air executes corresponding automatically cleaning pattern to the indoor unit "
Step includes：
If the coil temperature of the indoor unit is greater than or equal to the dew-point temperature of the air and the wind turbine of the indoor unit
Electric current is less than the 4th pre-set current value and is more than the 5th pre-set current value, then executes the first automatically cleaning pattern to the indoor unit,
Wherein, the 4th pre-set current value is more than the 5th pre-set current value.
6. automatically cleaning control method according to claim 5, which is characterized in that " according to the wind turbine electric current of the indoor unit,
The dew-point temperature of the coil temperature of the indoor unit and the air executes corresponding automatically cleaning pattern to the indoor unit "
Step further includes：
If the coil temperature of the indoor unit is greater than or equal to the dew-point temperature of the air and the wind turbine of the indoor unit
Electric current is less than or equal to the 5th pre-set current value and is more than the 6th pre-set current value, then executes second certainly to the indoor unit
Cleaning mode,
Wherein, the 5th pre-set current value is more than the 6th pre-set current value.
7. automatically cleaning control method according to claim 6, which is characterized in that " according to the wind turbine electric current of the indoor unit,
The dew-point temperature of the coil temperature of the indoor unit and the air executes corresponding automatically cleaning pattern to the indoor unit "
Step further includes：
If the coil temperature of the indoor unit is greater than or equal to the dew-point temperature of the air and the wind turbine of the indoor unit
Electric current is less than or equal to the 6th pre-set current value, then executes third automatically cleaning pattern to the indoor unit.
8. the automatically cleaning control method described according to claim 6 or 7, which is characterized in that the automatically cleaning control method is also wrapped
It includes：
Make the air conditioner refrigerating operaton in the cleaning condition, measures first pre-set current value；
Make the air conditioner refrigerating operaton under the grey state of slight knot, measures second pre-set current value；
Make the air conditioner refrigerating operaton under severe knot ash state, measures the third pre-set current value.
9. automatically cleaning control method according to claim 8, which is characterized in that the automatically cleaning control method further includes：
Make the air conditioner refrigerating operaton in the cleaning condition, measures the 4th pre-set current value；
Make the air conditioner refrigerating operaton under the grey state of slight knot, measures the 5th pre-set current value；
Make the air conditioner refrigerating operaton under severe knot ash state, measures the 6th pre-set current value.
10. automatically cleaning control method according to claim 9, which is characterized in that the 4th pre-set current value is less than institute
The first pre-set current value is stated, the 5th pre-set current value is equal to second pre-set current value, and the described 6th default electricity
Flow valuve is equal to the third pre-set current value.
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Effective date of registration: 20201109 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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