CN109764498A - Air conditioner and its control method and computer readable storage medium - Google Patents
Air conditioner and its control method and computer readable storage medium Download PDFInfo
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- CN109764498A CN109764498A CN201910235538.3A CN201910235538A CN109764498A CN 109764498 A CN109764498 A CN 109764498A CN 201910235538 A CN201910235538 A CN 201910235538A CN 109764498 A CN109764498 A CN 109764498A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention discloses a kind of control method of air conditioner, the control method of the air conditioner is the following steps are included: obtain the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；Judge whether to meet condensation condition according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface；When meeting condensation condition according to the judgement of the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface, air conditioner parameter is adjusted, so that air conditioner is unsatisfactory for condensation condition.The invention also discloses a kind of air conditioner and computer readable storage mediums.The present invention avoids air conditioner from generating condensation and also ensures the service life of air conditioner so that the Xingfeng capsule of air conditioner is more reasonable.
Description
Technical field
The present invention relates to air conditioner technical field more particularly to a kind of air conditioner and its control method and computer-readable deposit
Storage media.
Background technique
As the improvement of people's living standards, air-conditioning has become essential electric appliance in people's generation.
Air conditioner at work, is typically in closed place, in order to make the user in closing place not feel heavy
Bored, air conditioner can be from outdoor acquisition fresh air to be delivered to interior.But air conditioner is in inletting fresh air, because indoor and outdoor environmental parameter not
Equity, so that the fresh air pipeline of air conditioner dew condensation phenomenon either internally or externally occurs, to damage to air conditioner.Namely
In the prior art, air conditioner Xingfeng capsule is unreasonable.
Summary of the invention
The main purpose of the present invention is to provide a kind of air conditioner and its control method and computer readable storage medium, purports
Solving the problems, such as that air conditioner Xingfeng capsule is unreasonable.
To achieve the above object, the control method of a kind of air conditioner provided by the invention, the control method of the air conditioner
The following steps are included:
Obtain the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
Judge whether to meet condensation item according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface
Part；
Meeting condensation condition according to the judgement of the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface
When, air conditioner parameter is adjusted, so that air conditioner is unsatisfactory for condensation condition.
Optionally, the step of temperature for obtaining indoor environment dew-point temperature and fresh wind tube outside wall surface includes:
Obtain indoor environment temperature, outdoor environment temperature and indoor environment humidity；
Indoor environment dew-point temperature is calculated according to the indoor environment temperature and indoor environment humidity；
The temperature of air conditioner fresh wind tube outside wall surface is determined according to the outdoor environment temperature and preset fresh wind tube heat transfer coefficient
Degree.
Optionally, the temperature according to the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface judges whether
The step of meeting condensation condition include:
Judge whether the indoor environment dew-point temperature is greater than the temperature of fresh wind tube outside wall surface；
When the indoor environment dew-point temperature is greater than the temperature of fresh wind tube outside wall surface, judgement meets condensation condition.
Optionally, the step of adjusting air conditioner parameter includes:
It controls air conditioner and closes the auxiliary heat of electricity and/or adjusting compressor frequency and/or the reversion of fresh air wind wheel.
Optionally, it is described control air conditioner close electricity it is auxiliary heat and/or adjusting compressor frequency and/or fresh air wind wheel reversion
Step includes:
Calculate the difference of the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
Determine that the adjusting of air conditioner is joined according to the difference of the indoor environment dew-point temperature and the temperature of fresh wind tube outside wall surface
Number；
The auxiliary heat of electricity and/or adjusting compressor frequency and/or fresh air are closed according to the corresponding control air conditioner of the adjustment parameter
Wind wheel reversion.
Optionally, described that the auxiliary heat of electricity and/or adjusting compressor frequency are closed according to the corresponding control air conditioner of the adjustment parameter
The step of rate and/or fresh air wind wheel invert include:
When the difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is less than preset temperature value indoors, really
The adjustment parameter of the fixed air conditioner is control fresh air wind wheel reversion；
The difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature indoors
When value, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction compressor operating frequency.
Optionally, the difference of the temperature of the temperature of ambient dew point indoors and air conditioner fresh wind tube outside wall surface is less than default
When temperature value, determine that the adjustment parameter of the air conditioner is after controlling the step of fresh air wind wheel inverts, further includes:
After determining to meet condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction pressure
Contracting machine running frequency；Or
The difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature indoors
When value, after determining the step of adjustment parameter of the air conditioner is the auxiliary heat of closing electricity and/or reduces compressor operating frequency, go back
Include:
After determining to meet condensation condition, determine the adjustment parameter of the air conditioner for control fresh air wind wheel reversion.
To achieve the above object, the present invention also provides a kind of air conditioner, the air conditioner includes: shell and is set in the housing
Aeration device, at least one of the front panel of the shell and two end plates of the shell offer fresh wind port, described
Aeration device has air inlet and air outlet, and the air inlet is connected to outdoor or interior, the air outlet and the fresh wind port
It is connected.
Optionally, the air conditioner further includes processor, memory and is stored on the memory and can be at the place
The air conditioner control program run on reason device, the processor are connected to the aeration device, control program control by air conditioner
The operation of cooler compressor, auxiliary heat and aeration device processed；The air conditioner control program is realized when being executed by the processor
The step of air-conditioner control method as described above.
To achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer-readable storages
Media storage has air conditioner to control program, and the air conditioner control program, which is executed by processor, constantly realizes air-conditioning as described above
Each step of device control method.
Air conditioner provided by the invention and its control method and computer readable storage medium, in air conditioner operational process,
By obtaining the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface, according to outside indoor environment dew-point temperature and fresh wind tube
When the temperature of wall surface determines that air conditioner meets condensation condition, the parameter of air conditioner is adjusted, so that air conditioner is unsatisfactory for condensation condition,
The service life of air conditioner is also ensured so that the Xingfeng capsule of air conditioner is more reasonable to avoid air conditioner from generating condensation.
Detailed description of the invention
Fig. 1 be the present embodiments relate to air conditioner hardware structural diagram；
Fig. 2 is the flow diagram of one embodiment of the air condition of that present invention control method；
Fig. 3 is the structural schematic diagram of the air condition of that present invention；
Fig. 4 is that control air conditioner closes the auxiliary heat of electricity and/or adjusting compressor frequency and/or fresh air in one embodiment of the invention
The flow diagram of wind wheel reversion；
Fig. 5 is to close the auxiliary heat of electricity and/or tune according to the corresponding control air conditioner of the adjustment parameter in one embodiment of the invention
Save the flow diagram of compressor frequency and/or the reversion of fresh air wind wheel.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: obtaining the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface
Degree；Judge whether to meet condensation condition according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface；?
When meeting condensation condition according to the judgement of the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface, air-conditioning is adjusted
Device parameter, so that air conditioner is unsatisfactory for condensation condition.
In the prior art, air conditioner is in inletting fresh air, because the environmental parameter of indoor and outdoor is not reciprocity, so that the fresh air of air conditioner
Either internally or externally there is dew condensation phenomenon in pipeline, to damage to air conditioner.Namely in the prior art, air conditioner fresh air
It controls unreasonable.
The present invention provides a solution: in air conditioner operational process, by acquisition indoor environment dew-point temperature and newly
The temperature of air hose outside wall surface is determining that air conditioner meets condensation according to the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface
When condition, the parameter of air conditioner is adjusted, so that air conditioner is unsatisfactory for condensation condition, so that air conditioner is avoided to generate condensation, so that
The Xingfeng capsule of air conditioner is more reasonable, also ensures the service life of air conditioner.
As a kind of implementation, air conditioner can be as shown in Figure 1.
For the embodiment of the present invention what is involved is air conditioner, air conditioner includes: processor 1001, such as CPU, memory
1002, communication bus 1003.Wherein, communication bus 1003 is for realizing the connection communication between these components.
Memory 1002 can be high speed RAM memory, be also possible to stable memory (non-
), such as magnetic disk storage volatilememory.As shown in Figure 1, as in a kind of memory 1003 of computer storage medium
It may include air conditioner control program；And processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control journey
Sequence, and execute following operation:
Obtain the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
Judge whether to meet condensation item according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface
Part；
Meeting condensation condition according to the judgement of the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface
When, air conditioner parameter is adjusted, so that air conditioner is unsatisfactory for condensation condition.
Optionally, processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control program, and execute
It operates below:
Obtain indoor environment temperature, outdoor environment temperature and indoor environment humidity；
Indoor environment dew-point temperature is calculated according to the indoor environment temperature and indoor environment humidity；
The temperature of air conditioner fresh wind tube outside wall surface is determined according to the outdoor environment temperature and preset fresh wind tube heat transfer coefficient
Degree.
Optionally, processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control program, and execute
It operates below:
Judge whether the indoor environment dew-point temperature is greater than the temperature of fresh wind tube outside wall surface；
When the indoor environment dew-point temperature is greater than the temperature of fresh wind tube outside wall surface, judgement meets condensation condition.
Optionally, the step of adjusting air conditioner parameter includes:
It controls air conditioner and closes the auxiliary heat of electricity and/or adjusting compressor frequency and/or the reversion of fresh air wind wheel.
Optionally, processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control program, and execute
It operates below:
Calculate the difference of the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
Determine that the adjusting of air conditioner is joined according to the difference of the indoor environment dew-point temperature and the temperature of fresh wind tube outside wall surface
Number；
The auxiliary heat of electricity and/or adjusting compressor frequency and/or fresh air are closed according to the corresponding control air conditioner of the adjustment parameter
Wind wheel reversion.
Optionally, processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control program, and execute
It operates below:
When the difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is less than preset temperature value indoors, really
The adjustment parameter of the fixed air conditioner is control fresh air wind wheel reversion；
The difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature indoors
When value, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction compressor operating frequency.
Optionally, the difference of the temperature of the temperature of ambient dew point indoors and air conditioner fresh wind tube outside wall surface is less than default
When temperature value, after the step of determining the adjustment parameter of the air conditioner for control fresh air wind wheel reversion, processor 1001 can be with
For calling the air conditioner stored in memory 1002 to control program, and execute following operation:
After determining to meet condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction pressure
Contracting machine running frequency；Or
The difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature indoors
When value, after determining the step of adjustment parameter of the air conditioner is the auxiliary heat of closing electricity and/or reduces compressor operating frequency, locate
Reason device 1001 can be used for that the air conditioner stored in memory 1002 is called to control program, and execute following operation:
After determining to meet condensation condition, determine the adjustment parameter of the air conditioner for control fresh air wind wheel reversion.
Based on above-mentioned hardware architecture, the embodiment of the air condition of that present invention control method is proposed.
Referring to Fig. 2, Fig. 2 is an embodiment of the air condition of that present invention control method, the air-conditioner control method include with
Lower step:
Step S10 obtains the temperature of indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface；
In the present invention, air conditioner has fresh air mode, and air conditioner is under the fresh air mode, and air conditioner can be from by room
Outer wind (fresh air) is delivered to interior, and referring to Fig. 3, air conditioner includes: shell 10 and the aeration device 20 in shell 10, institute
It states at least one of the front panel 100 of shell 10 and two end plates 200 of the shell 10 and offers fresh wind port 110, it is described
Aeration device 20 has air inlet and air outlet, and the air inlet is connected to outdoor or interior, the air outlet and the fresh air
Mouth 110 is connected.Optionally, the aeration device includes spiral case, centrifugal wind wheel and for driving the centrifugal wind wheel to rotate
Motor, the spiral case have wind chamber, and it is intracavitary that the centrifugal wind wheel is set to the wind；The aeration device further includes being set to the snail
Purifying net in shell, the spiral case be equipped with the air inlet and the air outlet, the purifying net be located at the air inlet with
Between the wind chamber.
Since the air conditioner indoor unit that the application proposes is equipped with aeration device 20, aeration device 20 can be by outdoor fresh sky
Gas introduces interior, so as to improve the quality of room air.Secondly, the air conditioner indoor unit that the application proposes is by fresh wind port 110
It is provided at least one of the front panel 100 of shell 10 and two end plates 200 of shell 10, in other words, shell 10
Fresh wind port 110 is not opened up on top plate, so, it is possible that dust is avoided to fall at the top of shell 10 inside aeration device 20, therefore
It can be avoided 20 inside dust accumulation of aeration device, so as to improve the cleanliness for the fresh air that aeration device 20 is blown out；Finally,
The air inlet of air conditioner indoor unit is provided on top plate mostly, if fresh wind port 110 is provided on top plate, fresh air is easy through air conditioning chamber
The inside of the air inlet sucking air conditioner indoor unit of interior machine, and the internal dust of air conditioner indoor unit is more, therefore can cause to fresh air
Fresh wind port 110 is provided with the front panel 100 of shell 10 and two end plates 200 of shell 10 by pollution, the application air conditioner indoor unit
At least one of on, therefore enable to fresh wind port 110 far from the air inlet of air conditioner indoor unit, so as to avoid fresh air into
Enter air conditioner indoor unit, and then it is contaminated to can be avoided fresh air.
In the present invention, air conditioner uses the condensation risk of condensation parameter characterization air conditioner, and condensation parameter is in this implementation
In example, indoor environment temperature T1, indoor environment humidity RH1, outdoor environment temperature T4 and air conditioner fresh wind tube outside wall surface can be
Temperature Tx；Also the temperature Tx of indoor environment dew-point temperature TL and air conditioner fresh wind tube outside wall surface be can also be.The interior ring
Border temperature T1 is detected to obtain by the temperature sensor for being arranged indoors, or by wearable device (bracelet, hand of indoor user
Table etc.) temperature sensor (the mobile phone or pad etc.) detection either in mobile device obtains；The outdoor environment temperature T4 can lead to
It crosses the temperature sensor being arranged in outdoor environment to detect to obtain, or can by what is worn by the user in outdoor environment
Wearable device or mobile device upload, and are also possible to obtain outdoor environment temperature by obtaining local weather conditions；It is described new
The temperature of air hose outside wall surface can be detected to obtain by the temperature sensor being arranged in fresh wind tube outside wall surface, or by outdoor environment temperature
Degree and fresh wind tube wall surface heat transfer coefficient are calculated.
And in one embodiment, when air conditioner is refrigeration mode, at this point, new air temperature is higher than indoor environment temperature, newly
The inner wall of air piping is easy to appear condensation, and air conditioner can calculate fresh air dew-point temperature according to new air temperature and fresh air humidity, and
The fresh air dew-point temperature is as indoor environment dew-point temperature；When air conditioner is in heating mode, new air temperature is lower than room
Interior environment temperature is easy to produce condensation positioned at the outer wall of the fresh wind tube of indoor environment, air conditioner according to indoor environment temperature and
Indoor environment humidity calculates dew-point temperature, and using dew-point temperature as indoor environment dew-point temperature；And calculating process is this field
Mode that technical staff knows is completed.The selection of dew-point temperature selects one of execution or user to exist with default behavior
It is arranged in advance after purchase air conditioner or is arranged in use, it can also be according to current environmental parameter, for example, new wind-warm syndrome
The comparison of degree and indoor environment temperature, when environment temperature is lower than new air temperature indoors, with fresh air temperature computation, environment indoors
It when temperature is higher than new air temperature, is calculated with indoor environment temperature, so that the dew-point temperature calculated is more accurate；The present embodiment is with room
The dew-point temperature that interior environment temperature and indoor environment humidity are calculated is as the parameter for judging air conditioner condensation condition.
When the embodiment of the present application judges whether air conditioner meets condensation condition, reduce new wind moisture or outdoor environment humidity
Detection, only detect indoor environment humidity, reduce the setting of sensor, save cost.
And in one embodiment, the calculation of the temperature of the air conditioner fresh wind tube outside wall surface may is that according to
Outdoor environment humidity and preset fresh wind tube heat transfer coefficient determine the temperature of air conditioner fresh wind tube outside wall surface.Calculation is ability
The mode that field technique personnel know.
Step S20 judges whether full according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface
Sufficient condensation condition；
The condensation condition be not necessarily one it is single according to some parameter or certain several parameter in conjunction with judging, can
To be first to be judged according to one or more, after satisfaction, judge further according to other one or several, all
When meeting, meet condensation condition.The condensation meets condition and is arranged according to different the case where there may be condensations, for example,
It is first judged according to indoor environment temperature is different from outdoor environment temperature, according to judging result again to indoor environment dew point temperature
Degree judges, and then is judged whether according to indoor environment dew-point temperature and the case where fresh wind tube outside wall surface or the temperature of inner wall
Meet condensation condition.Can also be judged according to indoor environment dew-point temperature and the temperature of fresh wind tube outside wall surface, tool
Body, for example, judgement meets condensation condition when ambient dew point temperature is greater than the temperature of fresh wind tube outside wall surface indoors；Indoors
When ambient dew point temperature is less than or equal to the temperature of fresh wind tube outside wall surface, judgement is unsatisfactory for condensation condition, needs to return to
The temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface is obtained, and returns to can be to return immediately and execute, it can also be with
It is to return after preset time, and the preset time is arranged according to condensation condition is unsatisfactory for from the difference for meeting condensation condition,
For example, difference is bigger, the preset time of setting is longer, and difference is smaller, and the preset time of setting is shorter.And in specific value, institute
Stating preset time can be 2 minutes or 5 minutes etc..
Step S30 is determining to meet according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface
When condensation condition, the parameter of air conditioner is adjusted, so that the air conditioner is unsatisfactory for condensation condition.
Air conditioner is according to the condensation condition of setting to determine whether meeting condensation condition；For example, indoor environment dew-point temperature
Greater than fresh wind tube outside wall surface temperature when, judgement meet condensation condition, otherwise be unsatisfactory for condensation condition；Alternatively, first calculating indoor
The difference of environment temperature and outdoor environment temperature, in difference less than a setting value (for example, 5 degree or 8 degree when), and indoor environment
When dew-point temperature is greater than the temperature of fresh wind tube outside wall surface, judgement meets condensation condition, otherwise is unsatisfactory for condensation condition.
After determining that air conditioner meets condensation condition, air conditioner can generate condensation risk at this time, adjust the operation of air conditioner
Parameter, for example, reduce the running frequency of cooler compressor, close auxiliary heat function either control fresh air wind wheel reversion etc..
In one embodiment, it after air conditioner is unsatisfactory for condensation condition, determines by currently to the condition for meeting condensation condition
Difference；The operating parameter adjusted value that air conditioner is determined according to the condition difference adjusts empty according to the operating parameter adjusted value
The operation for adjusting device, so that the air conditioner is in non-condensation state.For example, reducing compressor frequency, indoor environment temperature is reduced
With the difference of outdoor environment temperature；The difference for reducing indoor environment temperature and outdoor environment temperature in advance, thus can be to avoid
Air conditioner condensation, and then there is no condensation risk, the time that air conditioner is in non-condensation state can be increased, and then can keep new
The time that wind is opened is longer, so that indoor environment is more preferable；When the condition difference reaches preset condition difference threshold, determine full
Sufficient condensation condition.Before reaching condensation condition, the gap for allowing to have some threshold values just judges in advance when reaching the gap
Meet condensation condition, so that air conditioner does not generate any condensation and just terminates fresh air, closes fresh air function, it is more efficient to avoid air-conditioning
Device generates condensation bring risk, guarantees the safety of air conditioner chamber's inner part, improves the service life.
In technical solution provided in this embodiment, in air conditioner operational process, by obtain indoor environment dew-point temperature and
The temperature of fresh wind tube outside wall surface, it is solidifying determining that air conditioner meets according to the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface
When dew condition, the parameter of air conditioner is adjusted, so that air conditioner is unsatisfactory for condensation condition, so that air conditioner be avoided to generate condensation, is made
The Xingfeng capsule for obtaining air conditioner is more reasonable, also ensures the service life of air conditioner.
In one embodiment, with reference to Fig. 4, the control air conditioner close the auxiliary heat of electricity and/or adjusting compressor frequency and/or
Fresh air wind wheel invert the step of include:
Step S31 calculates the difference of the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
Step S32 determines air conditioner according to the difference of the indoor environment dew-point temperature and the temperature of fresh wind tube outside wall surface
Adjustment parameter；
Step S33 closes the auxiliary heat of electricity and/or adjusting compressor frequency according to the corresponding control air conditioner of the adjustment parameter
And/or fresh air wind wheel reversion.
If it is determined that air conditioner meets condensation condition, then need to adjust the operating parameter of air conditioner, so that air conditioner is discontented
Sufficient condensation condition, can thus continue starting fresh air, and avoid closing fresh air, and the case where causing indoor environment to be deteriorated improves
Indoor comfort degree.And in order to more accurately adjust indoor environment, the generation of condensation is avoided while opening fresh air.According to solidifying
Dew parameter determines the adjustment parameter of air conditioner, that is, according to condensation parameter determine compressor frequency, the reversion of fresh air wind wheel time with
And close the time of auxiliary heating.When the temperature gap of indoor environment dew-point temperature and fresh wind tube outside wall surface is less than or equal to first
When preset value, closes the auxiliary heat of air conditioner electric or/and reduction compressor frequency or/and fresh air wind wheel is inverted into a period of time.Wherein, it presses
Contracting machine running frequency, the reversing time of fresh air wind wheel can be according to the temperature gaps of indoor environment dew-point temperature and fresh wind tube outside wall surface
It determines, difference is smaller, and what running frequency reduced lacks, and the reversing time of fresh air wind wheel is short；The bigger running frequency drop of difference is much lower,
The reversing time of fresh air wind wheel is long.First preset value can be 2 degree or 3 degree etc., also can also be that other are suitable for control
The temperature value of air conditioner condensation.
When the temperature gap of indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface is greater than the first preset value and small
When the second preset value, closes the auxiliary heat of air conditioner electric or/and reduction compressor frequency or/and fresh air wind wheel is inverted one section
Time.Wherein, the parameter that compressor operating frequency, the reversing time of fresh air wind wheel can judge according to air-conditioning condensation condition is (indoor
The temperature of ambient dew point temperature and fresh wind tube outside wall surface) determine, difference is smaller, running frequency reduce lack, fresh air wind wheel it is anti-
It is short to turn the time；The bigger running frequency drop of difference is much lower, and the reversing time of fresh air wind wheel is long.Second preset value can be 5
Degree or 8 degree etc., also can also be other be suitable for control air conditioner condensation temperature value, second preset value be greater than first in advance
If value.Adjustment amplitude when temperature gap is greater than the first preset value is higher than adjustment of the temperature gap less than the first preset value when
Amplitude.
When the temperature gap of indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface is greater than the second preset value, close
Air conditioner electric is auxiliary warm or/and reduces compressor frequency or/and fresh air wind wheel is inverted a period of time.Wherein, compressor operating frequency,
The parameter (temperature of dew-point temperature and fresh wind tube outside wall surface) that the reversing time of fresh air wind wheel can judge according to air-conditioning condensation condition
It determines, difference is smaller, and what running frequency reduced lacks, and the reversing time of fresh air wind wheel is short；The bigger running frequency drop of difference is much lower,
The reversing time of fresh air wind wheel is long.And the adjustment amplitude when temperature gap is greater than the second preset value is higher than temperature gap and is less than
Adjustment amplitude when the second preset value.
Optionally, described that the auxiliary heat of electricity and/or adjusting are closed according to the corresponding control air conditioner of the adjustment parameter with reference to Fig. 5
The step of compressor frequency and/or fresh air wind wheel invert include:
Step S34, the difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is less than default temperature indoors
When angle value, determine the adjustment parameter of the air conditioner for control fresh air wind wheel reversion；
Step S35, ambient dew point temperature and the difference of the temperature of air conditioner fresh wind tube outside wall surface are greater than or equal to indoors
When preset temperature value, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction compressor operating frequency.
The adjusting movement taken when meeting condensation decision condition to condensation parameter carries out priority judgement.First determine whether room
Whether the difference of the temperature of interior environment dew-point temperature and air conditioner fresh wind tube outside wall surface is less than preset value, if being less than, then it is assumed that room
The temperature difference of interior environment and outdoor environment is smaller, and condensation occurs for air-conditioning mainly since indoor environment dew-point temperature is higher than outside fresh wind tube
Caused by wall surface temperature, thus can priority acccess control fresh air wind wheel reversion, by room air suck fresh air air hose in, utilize interior
Atmospheric heat improves fresh wind tube outside wall surface temperature, avoids air-conditioning that condensation occurs.If indoor environment dew-point temperature and fresh air pipe outer wall
The difference of the temperature in face be greater than or equal to preset value, then air-conditioning occur condensation mainly due to indoor/outdoor temperature-difference it is excessive caused by
, therefore the auxiliary heat of electricity and/or reduction compressor operating frequency can be preferentially closed, reduce indoor/outdoor temperature-difference, avoids air-conditioning from occurring solidifying
Dew.The preset value can be 5 degree or 8 degree etc., also can also be that other are suitable for controlling the temperature value of air conditioner condensation.
And in one embodiment, in order to more accurately adjust the parameter of air conditioner, the ambient dew point temperature indoors
When being less than preset temperature value with the difference of the temperature of air conditioner fresh wind tube outside wall surface, determine the adjustment parameter of the air conditioner for control
After the step of fresh air wind wheel processed inverts, further includes:
After determining to meet condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction pressure
Contracting machine running frequency；Or
The difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature indoors
When value, after determining the step of adjustment parameter of the air conditioner is the auxiliary heat of closing electricity and/or reduces compressor operating frequency, go back
Include:
After determining to meet condensation condition, determine the adjustment parameter of the air conditioner for control fresh air wind wheel reversion.
Adjust a parameter be also unable to get be unsatisfactory for condensation condition in the case where, be adjusted in conjunction with other parameters,
So that the adjusting of air conditioner more accurate and effective, so that Xingfeng capsule is more rationally accurate.
The present invention also provides a kind of air conditioners, and referring to Fig. 3, air conditioner includes shell 10 and the fresh air dress in shell 10
20 are set, at least one of front panel 100 and two end plates 200 of the shell 10 of the shell 10 offer fresh wind port
110, the aeration device 20 has air inlet and an air outlet, the air inlet with it is outdoor or it is indoor be connected to, the air outlet and
The fresh wind port 110 is connected.Optionally, the aeration device includes spiral case, centrifugal wind wheel and for driving the centrifugation wind
The motor of rotation is taken turns, the spiral case has wind chamber, and it is intracavitary that the centrifugal wind wheel is set to the wind；The aeration device further includes setting
Purifying net in the spiral case, the spiral case are equipped with the air inlet and the air outlet, and the purifying net is located at described
Between air inlet and the wind chamber.
Since the air conditioner indoor unit that the application proposes is equipped with aeration device 20, aeration device 20 can be by outdoor fresh sky
Gas introduces interior, so as to improve the quality of room air.Secondly, the air conditioner indoor unit that the application proposes is by fresh wind port 110
It is provided at least one of the front panel 100 of shell 10 and two end plates 200 of shell 10, in other words, shell 10
Fresh wind port 110 is not opened up on top plate, so, it is possible that dust is avoided to fall at the top of shell 10 inside aeration device 20, therefore
It can be avoided 20 inside dust accumulation of aeration device, so as to improve the cleanliness for the fresh air that aeration device 20 is blown out；Finally,
The air inlet of air conditioner indoor unit is provided on top plate mostly, if fresh wind port 110 is provided on top plate, fresh air is easy through air conditioning chamber
The inside of the air inlet sucking air conditioner indoor unit of interior machine, and the internal dust of air conditioner indoor unit is more, therefore can cause to fresh air
Fresh wind port 110 is provided with the front panel 100 of shell 10 and two end plates 200 of shell 10 by pollution, the application air conditioner indoor unit
At least one of on, therefore enable to fresh wind port 110 far from the air inlet of air conditioner indoor unit, so as to avoid fresh air into
Enter air conditioner indoor unit, and then it is contaminated to can be avoided fresh air.
Air conditioner further includes processor, memory and is stored on the memory and can run on the processor
Air conditioner controls program, and the air conditioner control program realizes air conditioner described in embodiment as above when being executed by the processor
The step of control method, the processor are connected to the aeration device, are controlled process control aeration device by air conditioner and are opened
Fresh air is opened and closes, optionally, the fresh wind tube of the aeration device is arranged together with heat exchange copper tube and condensate pipe, from a wall
Hole is passed through from interior through outdoor, due to being arranged together, so fresh wind tube is less than normal；And current need are different from by a hole setting
2 holes are made a call to, the heat exchange copper tube and fresh wind tube of outdoor unit and indoor unit are each passed through, it is easier installing.It can pass through
Fresh wind tube makes improvement to indoor offer fresh air, to the air quality of indoor environment.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has air conditioner
Program is controlled, the air conditioner control program realizes air-conditioner control method described in embodiment as above when being executed by processor
Each step.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of air-conditioner control method, which is characterized in that the air-conditioner control method comprising steps of
Obtain the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
Judge whether to meet condensation condition according to the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface；
When meeting condensation condition according to the judgement of the temperature of the indoor environment dew-point temperature and air conditioner fresh wind tube outside wall surface, adjust
Air conditioner parameter is saved, so that air conditioner is unsatisfactory for condensation condition.
2. air-conditioner control method as described in claim 1, which is characterized in that the acquisition indoor environment dew-point temperature and new
The step of temperature of air hose outside wall surface includes:
Obtain indoor environment temperature, outdoor environment temperature and indoor environment humidity；
Indoor environment dew-point temperature is calculated according to the indoor environment temperature and indoor environment humidity；
The temperature of air conditioner fresh wind tube outside wall surface is determined according to the outdoor environment temperature and preset fresh wind tube heat transfer coefficient.
3. air-conditioner control method as claimed in claim 1 or 2, which is characterized in that described according to the indoor environment dew point
The temperature of temperature and air conditioner fresh wind tube outside wall surface judges whether that the step of meeting condensation condition includes:
Judge whether the indoor environment dew-point temperature is greater than the temperature of fresh wind tube outside wall surface；
When the indoor environment dew-point temperature is greater than the temperature of fresh wind tube outside wall surface, judgement meets condensation condition.
4. air-conditioner control method as claimed in claim 1 or 2, which is characterized in that the step of the adjusting air conditioner parameter
Include:
It controls air conditioner and closes the auxiliary heat of electricity and/or adjusting compressor frequency and/or the reversion of fresh air wind wheel.
5. air-conditioner control method as claimed in claim 4, which is characterized in that the control air conditioner close the auxiliary heat of electricity and/
Or the step of adjusting compressor frequency and/or the reversion of fresh air wind wheel, includes:
Calculate the difference of the temperature of indoor environment dew-point temperature and fresh wind tube outside wall surface；
The adjustment parameter of air conditioner is determined according to the difference of the indoor environment dew-point temperature and the temperature of fresh wind tube outside wall surface；
The auxiliary heat of electricity and/or adjusting compressor frequency and/or fresh air wind wheel are closed according to the corresponding control air conditioner of the adjustment parameter
Reversion.
6. air-conditioner control method as claimed in claim 5, which is characterized in that described to be controlled according to the adjustment parameter is corresponding
Air conditioner closes the auxiliary heat of electricity and/or includes: the step of adjusting compressor frequency and/or the reversion of fresh air wind wheel
When the difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is less than preset temperature value indoors, institute is determined
The adjustment parameter of air conditioner is stated as control fresh air wind wheel reversion；
When the difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature value indoors,
The adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction compressor operating frequency.
7. air-conditioner control method as claimed in claim 6, which is characterized in that the temperature of ambient dew point indoors and air-conditioning
When the difference of the temperature of device fresh wind tube outside wall surface is less than preset temperature value, determine the adjustment parameter of the air conditioner for control fresh air
After the step of wind wheel inverts, further includes:
After determining to meet condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction compressor
Running frequency；Or
When the difference of the temperature of ambient dew point temperature and air conditioner fresh wind tube outside wall surface is greater than or equal to preset temperature value indoors,
After the step of adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity and/or reduction compressor operating frequency, further includes:
After determining to meet condensation condition, determine the adjustment parameter of the air conditioner for control fresh air wind wheel reversion.
8. a kind of air conditioner, which is characterized in that the air conditioner includes: shell and the aeration device that is set in the housing, the shell
At least one of the front panel of body and two end plates of the shell offer fresh wind port, and the aeration device has air inlet
And air outlet, the air inlet are connected to outdoor or interior, the air outlet is connected with the fresh wind port.
9. air conditioner as claimed in claim 8, which is characterized in that the air conditioner further includes processor, memory and storage
On the memory and the air conditioner control program that can run on the processor, the processor and the aeration device
Connection controls the operation of process control cooler compressor, auxiliary heat and aeration device by air conditioner；The air conditioner controls journey
The step of air-conditioner control methods as described in any item such as claim 1-7 are realized when sequence is executed by the processor.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has air conditioner control
Processing procedure sequence, the air conditioner control program, which is executed by processor, constantly realizes such as the described in any item air conditioners of claim 1-7
Each step of control method.
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| CN201910235538.3A CN109764498B (en) | 2019-03-26 | 2019-03-26 | Air conditioner, method of controlling the same, and computer-readable storage medium |
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| CN111141002A (en) * | 2019-12-31 | 2020-05-12 | Tcl空调器(中山)有限公司 | Fresh air conditioner control method, device, equipment and storage medium |
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| CN112361560A (en) * | 2020-11-09 | 2021-02-12 | 同方股份有限公司 | Underground space anti-condensation control system and control method thereof |
| CN114659170A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Method and device for controlling fresh air conditioner, fresh air conditioner and storage medium |
| CN114811891A (en) * | 2022-03-17 | 2022-07-29 | 青岛海尔空调器有限总公司 | Method and device for preventing condensation of fresh air pipe of air conditioner and air conditioner |
| CN115059977A (en) * | 2022-07-11 | 2022-09-16 | 珠海格力电器股份有限公司 | Fresh air structure, air conditioning device and fresh air conditioning method |
| WO2023138059A1 (en) * | 2022-01-21 | 2023-07-27 | 青岛海尔空调器有限总公司 | Anti-condensation control method and control system for air conditioner, electronic device and storage medium |
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