CN104930669B - Air conditioner operation method - Google Patents
Air conditioner operation method Download PDFInfo
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- CN104930669B CN104930669B CN201510398583.2A CN201510398583A CN104930669B CN 104930669 B CN104930669 B CN 104930669B CN 201510398583 A CN201510398583 A CN 201510398583A CN 104930669 B CN104930669 B CN 104930669B
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- air conditioner
- wind speed
- heat exchanger
- automatically cleaning
- blower fan
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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
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/30—Condensation of water from cooled air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a kind of operation of air conditioner method, including：Step S100：Judge whether to need heat exchanging device to carry out automatically cleaning processing, continue step S200 when judging to need to carry out automatically cleaning processing, otherwise directly perform step S300；Step S200：Start air conditioner and adjust to refrigeration mode with the progress automatically cleaning processing of heat exchanging device, and make blower fan continuous running to avoid the surface of heat exchanger from freezing in automatically cleaning processing procedure；Step S300：Air conditioner restarts the mode of operation of laggard access customer setting.The air conditioner started by above-mentioned air conditioner operation method can make the moisture in air in heat exchanger surface condensation by refrigeration, and dust, bacterium on heat exchanger etc. are taken away using condensed water, the moisture remained in heat exchanger can be dried up by blower fan, to ensure that air conditioner can normally be run.
Description
Technical field
The present invention relates to technical field of heat exchange equipment, in particular to a kind of air conditioner operation method.
Background technology
There can be substantial amounts of dust stratification in the air conditioner not used for a long time, when the impurity such as dust are deposited on heat exchangers just
Heat exchanger can be caused dirty stifled, so as to cause heat exchanger heat exchange amount to reduce, be remarkably decreased the heat exchange property of air conditioner, or even due to
Heat exchange property is too poor and causes air conditioner to frequently enter guard mode, it is impossible to which normal work can cause compressor liquid occur what is more
Hit phenomenon.
In summary, dirty stifled heat exchanger can influence the refrigeration of air conditioner, heating effect, or even can influence the fortune of air conditioner
Row reliability.Simultaneously as the inner space of air conditioner is relatively closed, and under nonventilated situation for a long time, air conditioner content
Easy breed bacteria, so as to seriously threaten the health of user.
The content of the invention
It is easily dirty to solve heat exchanger in the prior art it is a primary object of the present invention to provide a kind of air conditioner operation method
Stifled the problem of.
To achieve these goals, the invention provides a kind of operation of air conditioner method, including：Step S100：Judge whether
Need heat exchanging device to carry out automatically cleaning processing, continue step S200 when judging to need to carry out automatically cleaning processing, otherwise directly hold
Row step S300；Step S200：Start air conditioner and adjust to refrigeration mode with the progress automatically cleaning processing of heat exchanging device, and certainly
Make blower fan continuous running during cleaning treatment to avoid the surface of heat exchanger from freezing；Step S300：After air conditioner restarting
Enter the mode of operation of access customer setting.
Further, in the step s 100, when user it is manually operated selection carry out automatically cleaning processing when, then judge need into
Row automatically cleaning handles and continues step S200.
Further, in the step s 100, when the downtime of air conditioner being more than or equal to preset interval time, then sentence
It is disconnected to need to carry out automatically cleaning processing and continue step S200.
Further, step S200 includes：Step S210：Air conditioner is adjusted to refrigeration mode, compressor start, and will
Fan Regulation is opened to the first open position to the first wind speed, by wind deflector；Step S220：Air conditioner continuous service first is preset
Time t1, and the heat exchanger tube temperature T1 of heat exchanger is detected in real time, according to heat exchanger tube temperature T1 and default solidification point T2 relation
Adjust the wind speed of blower fan.
Further, the first wind speed is the low windscreen wind speed of blower fan.
Further, aperture when wind deflector is in the first open position is the minimum aperture of wind deflector.
Further, in step S220, as T1≤T2+T3, by Fan Regulation to the second wind speed, the second wind speed is more than
First wind speed, wherein, T3 is the first default adjustment temperature；As T1 >=T2+T4, by Fan Regulation to the first wind speed, wherein T4
To preset the difference that the second wind speed exits temperature and default solidification point T2.
Further, step S200 is additionally included in after step S220：Step S230：By compressor shutdown, wind deflector
In the first open position, blower fan keeps first the second preset time t of wind speed continuous service 2；Step S240：By Fan Regulation extremely
3rd wind speed and the preset time t 3 of continuous service the 3rd, wherein, the 3rd wind speed is more than the first wind speed.
Further, t2+t3 >=3min.
Further, the 3rd wind speed is the high windscreen wind speed of blower fan.
Further, step S200 is additionally included in step S250 or step S260 after step S240, wherein, work as air-conditioning
Device performs step S250 when belonging to single cooler type：Blower fan is set to keep the preset time t 4 of the 3rd wind speed continuous service the 4th；Work as air-conditioning
Device performs step S260 when belonging to changes in temperature type：Air conditioner is adjusted to heating mode, wind deflector is maintained at the first open position
Put, by Fan Regulation to the first wind speed, keep the preset time t 5 of air conditioner continuous service the 5th, and detect changing for heat exchanger in real time
Heat pipe temperature T1, the wind speed of blower fan is adjusted according to heat exchanger tube temperature T1 and default protection temperature T5 relation.
Further, in step S260, as T1 >=T5-T6, by Fan Regulation to the second wind speed, the second wind speed is more than
First wind speed, wherein, T6 is the second default adjustment temperature；As T1≤T5+T7, by Fan Regulation to the first wind speed, wherein, T7
The difference of temperature is exited with default second wind speed for default protection temperature T5.
Further, in step s 200, when automatically cleaning processing is exited in the manually operated selection of user, then air conditioner is stopped
Machine.
Further, in step s 200, air conditioner is shut down after the completion of step S200 is all performed.
Further, blower fan is indoor fan.
Apply the technical scheme of the present invention, air conditioner operation method includes step S100 to step S300, wherein, step
S100：Judge whether to need heat exchanging device to carry out automatically cleaning processing, step is continued when judging to need to carry out automatically cleaning processing
S200, otherwise directly performs step S300；Step S200：Start air conditioner and adjust to refrigeration mode and carried out certainly with heat exchanging device
Cleaning treatment, and make blower fan continuous running to avoid the surface of heat exchanger from freezing in automatically cleaning processing procedure；Step S300：It is empty
Device is adjusted to restart the mode of operation of laggard access customer setting.Due to being provided with step S100, thus air conditioner is only needing oneself
Automatically cleaning processing is carried out when cleaning, causes stand-by period mistake so as to be prevented effectively from air conditioner and blindly carry out automatically cleaning processing
It is long, the intelligence degree and operational reliability of air conditioner are improved, and the property easy to use and satisfaction of user can be effectively improved.
Due to ensureing blower fan continuous running in step s 200, thus make blower fan that the wind in environment is constantly blowed into heat exchanger, so that
Substantial amounts of condensed water will not be retained by making the surface of heat exchanger, and then be prevented effectively from the surface icing of heat exchanger, it is ensured that automatically cleaning
The operational reliability of processing.The air conditioner started by above-mentioned air conditioner operation method can make the moisture in air by refrigeration
In heat exchanger surface condensation, and dust, bacterium on heat exchanger etc. are taken away using condensed water, can be by heat exchanger by blower fan
The moisture drying of residual, to ensure that air conditioner can normally be run.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the flow chart of the air conditioner operation method in the present invention.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
In order to solve the problem of heat exchanger is easily dirty stifled in the prior art, the invention provides a kind of air conditioner operation method.
As shown in figure 1, operation of air conditioner method includes step S100 to step S300, wherein, step S100：Judge whether to need
Want heat exchanging device to carry out automatically cleaning processing, continue step S200 when judging to need to carry out automatically cleaning processing, otherwise directly perform
Step S300；Step S200：Start air conditioner and adjust to refrigeration mode with the progress automatically cleaning processing of heat exchanging device, and from clearly
Make blower fan continuous running in clean processing procedure to avoid the surface of heat exchanger from freezing；Step S300：Air conditioner restarting is laggard
The mode of operation of access customer setting.
Preferably, in step S300, above-mentioned mode of operation includes refrigeration mode, heating mode, dehumidification mode or logical
Wind pattern etc..
Due to being provided with step S100, thus air conditioner only carries out automatically cleaning processing when needing self-cleaning, so that
Being prevented effectively from air conditioner, blindly the processing of progress automatically cleaning causes the stand-by period long, improves the intelligence degree and fortune of air conditioner
Row reliability, and the property easy to use and satisfaction of user can be effectively improved.
Due to ensureing blower fan continuous running in step s 200, thus make blower fan that the wind in environment is constantly blowed into heat exchange
Device, so that the surface of heat exchanger will not retain substantial amounts of condensed water, and then is prevented effectively from the surface icing of heat exchanger, it is ensured that
The operational reliability of automatically cleaning processing.
The air conditioner started by above-mentioned air conditioner operation method can make the moisture in air in heat exchanger by refrigeration
Surface condensation, and dust, bacterium on heat exchanger etc. are taken away using condensed water, can be by the water remained in heat exchanger by blower fan
Divide drying, to ensure that air conditioner can normally be run.
Specifically, in the step s 100, automatically cleaning processing can be started using two methods.
First method is in the step s 100, when the manually operated selection of user carries out automatically cleaning processing, then to judge to need
Carry out automatically cleaning processing and continue step S200.By controlling manually, user can make air conditioner at any time according to their needs
Automatically cleaning processing is carried out, the self-cleaning simple operation of air conditioner is improved.
Second method is, in the step s 100, when the downtime of air conditioner being more than or equal to preset interval time,
Then judge to need to carry out automatically cleaning processing and continue step S200.By detecting the length of downtime, to judge whether heat exchange
There is dust stratification in device, and automatic start automatically cleaning is handled, and can avoid needing cleaning heat exchanger to cause heat exchanger to accumulate because user forgets
Ash participates in indoor circulation, causes the problems such as air pollution, influence air conditioner safe operation, improves air conditioner self-cleaning reliable
Property, the automaticity of air conditioner is improved, user experience is improved.
Preferably, preset interval time is 30 days.Certainly can also as needed by preset interval time be set to 7 days,
10 days or 15 days etc..
Step S200 in the present invention includes step S210 and step S220, wherein, step S210：By air conditioner adjust to
Refrigeration mode, compressor start, and Fan Regulation is opened to the first open position to the first wind speed, by wind deflector；Step
S220：The first preset time t of air conditioner continuous service 1, and the heat exchanger tube temperature T1 of heat exchanger is detected in real time, according to heat exchanger tube temperature
The relation for spending T1 and default solidification point T2 adjusts the wind speed of blower fan.In cooling mode, condensed water condenses in the table of heat exchanger
Face, the dust stratification of heat exchanger surface is taken away.Meanwhile, blower fan is conducive to drying up the condensed water of heat exchanger surface, cold to shorten
Solidifying water is in the holdup time of heat exchanger surface, so as to improve the self-cleaning reliability of air conditioner.Wherein, presetting solidification point T2 is
The antifreeze junction temperature of heat exchanger, this performance with heat exchanger in itself is relevant.
Preferably, the first wind speed is the low windscreen wind speed of blower fan, and the span of the first wind speed turns every for [300,400]
Point.In step S210, due to by Fan Regulation to the first wind speed, that is, low windscreen wind speed, so that condensed water is in heat exchange
Device surface can stop time enough, so that heat exchanger can be cleaned thoroughly.
Preferably, aperture when wind deflector is in the first open position is the minimum aperture of wind deflector, and minimum aperture takes
It is worth scope to spend for [10,30].Clean heat exchanger during, due to be not configured to outwards air-supply, thus wind deflector only need beat
Open minimum aperture.It should be noted that air conditioner is operationally, the aperture of wind deflector is also adjustable, is typically had
Multiple gears, by taking the air conditioner of five gears as an example, because the gear of the wind deflector of each air conditioner is people in the art
Member rule of thumb with needs and reasonable set, thus the wind deflector of different types of air conditioner is when being in the first open position
Aperture, that is, the minimum aperture of wind deflector is not necessarily.Minimum aperture described here, that is, relative to wind deflector at
It is minimum for opening angle when other operating positions, thus the span of the above-mentioned minimum aperture provided is only one
Individual preferably reference value.
Due to the heat exchanger tube temperature T1 of detection heat exchanger, and according to heat exchanger tube temperature T1 with presetting in real time in step S220
Solidification point T2 relation adjusts the wind speed of blower fan, so that the wind speed of blower fan can be carried out according to the surface temperature of heat exchanger
Regulation, so that the surface for being prevented effectively from heat exchanger freezes.
Specifically, in step S220, as T1≤T2+T3, by Fan Regulation to the second wind speed, the second wind speed is more than
First wind speed, wherein, T3 is the first default adjustment temperature.When the heat exchanger tube temperature T1 of heat exchanger is too low, heat exchanger can be caused
Surface freeze, now the wind speed of blower fan is heightened, the wind in environment can be made largely to blow to heat exchanger, to improve heat exchanger
Surface temperature, so as to avoid the surface of heat exchanger from freezing.
In a preferred embodiment, the first default adjustment temperature T3 is 3 degrees Celsius.It is, of course, also possible to as needed
The first default adjustment temperature T3 is preset as 2 degrees Celsius, 4 degrees Celsius or 5 degrees Celsius etc. before dispatching from the factory.
Specifically, in step S220, as T1 >=T2+T4, by Fan Regulation to the first wind speed, wherein T4 is default
Second wind speed exits the difference of temperature and default solidification point T2.When the heat exchanger tube temperature T1 of heat exchanger is too high, it can cause to change
The surface of hot device is difficult to form condensed water, now needs the wind speed reduction of blower fan, so that the surface of heat exchanger is easy to condense cold
Solidifying water, so that ensure heat exchanger removes laying dust effect.
Step S200 in the present invention is additionally included in step S230 and step S240 after step S220, wherein, step
S230：By compressor shutdown, wind deflector is in the first open position, and blower fan keeps first the second preset time of wind speed continuous service
t2；Step S240：By Fan Regulation to the 3rd wind speed and the preset time t 3 of continuous service the 3rd, wherein, the 3rd wind speed is more than the
One wind speed.
In step S230, compressor is stopped, to avoid heat exchanger surface from continuously forming condensed water, while keeping blower fan
Operation, so that the condensed water that blower fan persists heat exchanger surface is dried up.
In step S240, the wind speed of blower fan is heightened, to increase wind speed, so that the condensed water that heat exchanger surface is persisted
Quickly dried up.
Preferably, t2+t3 >=3min.It should be noted that the 3rd wind speed is the high windscreen wind speed of blower fan, the 3rd wind speed
Span is [700,800] revolutions per minute.
Preferably, the second wind speed is more than the first wind speed and kept out the wind speed less than the apoplexy that the 3rd wind speed belongs to blower fan.
Further, the span of the second wind speed is [400,700] revolutions per minute.
It should be noted that air conditioner is operationally, the wind speed of blower fan is adjustable, in order to meet making for different user
With demand, each air conditioner can set multiple wind-speed gears, by taking the air conditioner in the present invention as an example, that is, by the wind of blower fan
Speed is set as third gear, is that low windscreen wind speed, high wind shelves wind speed and apoplexy positioned there between are kept out the wind speed respectively, so-called " low
Namely three compares and determined, is not to be directed to for windscreen wind speed ", " high wind shelves wind speed ", " apoplexy keep out the wind speed "
A certain a reference value and determine " low ", " height ", " in ".And the span for this third gear wind speed is understood according to each air conditioner
Difference and reasonable set.That is, the low windscreen wind speed of different types of air conditioner is not quite similar；Similarly, inhomogeneity
The high wind shelves wind speed and apoplexy speed of keeping out the wind of the air conditioner of type are also all different.And for the low windscreen of different types of air conditioner
Wind speed, high wind shelves wind speed and apoplexy keep out the wind speed span, be also that those skilled in the art can pass through according to actual production
Test and reasonable set.Although, it is foregoing to give the span that low windscreen wind speed, high wind shelves wind speed and apoplexy keep out the wind speed,
It is that these are only a preferred referential data scopes.
Step S200 in the present invention is additionally included in step S250 or step S260 after step S240, wherein, work as sky
Device is adjusted to perform step S250 when belonging to single cooler type：Blower fan is set to keep the preset time t 4 of the 3rd wind speed continuous service the 4th；Work as sky
Device is adjusted to perform step S260 when belonging to changes in temperature type：Air conditioner is adjusted to heating mode, wind deflector is maintained at the first unlatching
Position, by Fan Regulation to the first wind speed, keeps the preset time t 5 of air conditioner continuous service the 5th, and detect heat exchanger in real time
Heat exchanger tube temperature T1, the wind speed of blower fan is adjusted according to heat exchanger tube temperature T1 and default protection temperature T5 relation.According to air conditioner
The difference of type, can be removed the condensed water of heat exchanger surface using different air conditioner operation methods.
When air conditioner belongs to single cooler type, the moisture remained in heat exchanger is dried up using high wind speed.
When air conditioner belongs to changes in temperature type, using the method for opening heating mode, the moisture remained in heat exchanger is dried
It is dry, and sterilized using high temperature heat exchanging device.
Specifically, in step S260, as T1 >=T5-T6, by Fan Regulation to the second wind speed, the second wind speed is more than
First wind speed, wherein, T6 is the second default adjustment temperature；As T1≤T5+T7, by Fan Regulation to the first wind speed, wherein, T7
The difference of temperature is exited with default second wind speed for default protection temperature T5.Wherein, it is the anti-of heat exchanger to preset protection temperature T5
High-temperature temperature, this performance with heat exchanger in itself is relevant.
When the heat exchanger tube temperature T1 of heat exchanger is too high, heat exchanger can be caused to damage, now heighten the wind speed of blower fan, can
So that the wind in environment largely blows to heat exchanger, to reduce the surface temperature of heat exchanger, so as to avoid the surface of heat exchanger from freezing.
When the heat exchanger tube temperature T1 of heat exchanger is too low, the surface of heat exchanger can be caused to retain excessive condensed water, now
Need by the wind speed reduction of blower fan, so that the condensed water of heat exchanger surface is oven-dried.
In a specific embodiment, the second default adjustment temperature T6 is 3 degrees Celsius.It is, of course, also possible to according to need
Adjustment temperature T6 is preset by second be preset as 2 degrees Celsius, 4 degrees Celsius or 5 degrees Celsius etc. before dispatching from the factory.
The present invention can also be stopped automatically cleaning processing using two ways.
First method is, in step s 200, when automatically cleaning processing is exited in the manually operated selection of user, then by air-conditioning
Device is shut down.By controlling manually, user can make air conditioner stop automatically cleaning processing at any time according to their needs, improve air-conditioning
The self-cleaning simple operation of device.
Second method is in step s 200, to shut down air conditioner after the completion of step S200 is all performed.When not having
During human intervention, air conditioner can turn to execution step S300 after step S200 whole flows are completed.
It should be noted that above-mentioned blower fan is preferably indoor fan.Certainly, it is necessary to be cleaned to the heat exchanger of outdoor unit
When, the blower fan can be outdoor fan, and the heat exchanger of outdoor unit is carried out at automatically cleaning with reference to above-mentioned air conditioner operation method
Reason.
After air conditioner completes above-mentioned steps S100 and step S200, the dust stratification on heat exchanger in air conditioner is able to effectively
Remove so that the internal environment of air conditioner is cleaned, now carrying out step S300, ensure that the cleaning of indoor circulation wind
Property, being prevented effectively from bacterium is detrimental to health, and improves the operational reliability of air conditioner, and improves user satisfaction.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Covering is non-exclusive to be included, for example, containing process, method, system, product or the equipment of series of steps or unit need not limit
In those steps or unit for clearly listing, but may include not list clearly or for these processes, method, production
Product or the intrinsic other steps of equipment or unit.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (13)
1. a kind of operation of air conditioner method, it is characterised in that including：
Step S100：Judge whether to need heat exchanging device to carry out automatically cleaning processing, when judgement needs to carry out the automatically cleaning processing
Shi Jixu step S200, otherwise directly perform step S300；
The step S200：Start air conditioner and adjust to refrigeration mode with the heat exchanging device progress automatically cleaning processing, and
Make blower fan continuous running in the automatically cleaning processing procedure to avoid the surface of the heat exchanger from freezing, the step S200 bags
Include：Step S210：The air conditioner is adjusted to refrigeration mode, compressor start, and by the Fan Regulation to the first wind speed,
Wind deflector is opened to the first open position；Step S220：First preset time t of air conditioner continuous service 1, and examine in real time
The heat exchanger tube temperature T1 of the heat exchanger is surveyed, according to the regulation of the heat exchanger tube temperature T1 and default solidification point T2 relation
The wind speed of blower fan, first wind speed is the low windscreen wind speed of the blower fan；
The step S300：The air conditioner restarts the mode of operation of laggard access customer setting.
2. operation of air conditioner method according to claim 1, it is characterised in that in the step S100, when user is manual
When operation selection carries out the automatically cleaning processing, then judge to need to carry out the automatically cleaning processing and continue the step S200.
3. operation of air conditioner method according to claim 1 or 2, it is characterised in that in the step S100, when the sky
When adjusting the downtime of device more than or equal to preset interval time, then judge to need to carry out the automatically cleaning processing and continue described
Step S200.
4. operation of air conditioner method according to claim 1, it is characterised in that the wind deflector is in first open position
Aperture when putting is the minimum aperture of the wind deflector.
5. operation of air conditioner method according to claim 1, it is characterised in that in the step S220,
As T1≤T2+T3, by the Fan Regulation to the second wind speed, second wind speed is more than first wind speed, wherein,
T3 is the first default adjustment temperature；
As T1 >=T2+T4, by the Fan Regulation to first wind speed, wherein T4 be default second wind speed exit temperature with
Default solidification point T2 difference.
6. operation of air conditioner method according to claim 1, it is characterised in that the step S200 is additionally included in the step
After S220：
Step S230：By the compressor shutdown, the wind deflector is in first open position, and the blower fan keeps described
First the second preset time t of wind speed continuous service 2；
Step S240：By the Fan Regulation to the 3rd wind speed and the preset time t 3 of continuous service the 3rd, wherein, the 3rd wind
Speed is more than first wind speed.
7. operation of air conditioner method according to claim 6, it is characterised in that t2+t3 >=3min.
8. operation of air conditioner method according to claim 6, it is characterised in that the 3rd wind speed is the high wind of the blower fan
Keep out the wind speed.
9. operation of air conditioner method according to claim 6, it is characterised in that the step S200 is additionally included in the step
Step S250 or step S260 after S240, wherein,
The step S250 is performed when the air conditioner belongs to single cooler type：The blower fan is set to keep the 3rd wind speed to continue
Run the 4th preset time t 4；
The step S260 is performed when the air conditioner belongs to changes in temperature type：The air conditioner is adjusted to heating mode, will
The wind deflector is maintained at first open position, by the Fan Regulation to first wind speed, keeps the air conditioner
The preset time t 5 of continuous service the 5th, and the heat exchanger tube temperature T1 of the heat exchanger is detected in real time, according to the heat exchanger tube temperature
T1 and default protection temperature T5 relation adjusts the wind speed of the blower fan.
10. operation of air conditioner method according to claim 9, it is characterised in that in the step S260,
As T1 >=T5-T6, by the Fan Regulation to the second wind speed, second wind speed is more than first wind speed, wherein,
T6 is the second default adjustment temperature；
As T1≤T5+T7, by the Fan Regulation to first wind speed, wherein, T7 be the default protection temperature T5 and
Default second wind speed exits the difference of temperature.
11. operation of air conditioner method according to claim 1, it is characterised in that in the step S200, when user is manual
When the automatically cleaning processing is exited in operation selection, then the air conditioner is shut down.
12. operation of air conditioner method according to claim 1, it is characterised in that in the step S200, when the step
S200 shuts down the air conditioner after the completion of all performing.
13. operation of air conditioner method according to claim 1, it is characterised in that the blower fan is indoor fan.
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| CN201510398583.2A CN104930669B (en) | 2015-07-07 | 2015-07-07 | Air conditioner operation method |
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| CN201510398583.2A CN104930669B (en) | 2015-07-07 | 2015-07-07 | Air conditioner operation method |
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| CN104930669A CN104930669A (en) | 2015-09-23 |
| CN104930669B true CN104930669B (en) | 2017-10-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105202703B (en) * | 2015-10-16 | 2017-11-24 | 广东美的制冷设备有限公司 | The detection method and system and air conditioner of indoor heat exchanger condensed water |
| CN105910228B (en) * | 2016-04-27 | 2019-10-01 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning operation method |
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