CN109764496A - 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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- CN109764496A CN109764496A CN201910235536.4A CN201910235536A CN109764496A CN 109764496 A CN109764496 A CN 109764496A CN 201910235536 A CN201910235536 A CN 201910235536A CN 109764496 A CN109764496 A CN 109764496A
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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
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- 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 condensation parameter of air conditioner；Judge whether the condensation parameter meets condensation condition；When the condensation parameter meets condensation condition, air conditioner parameter is adjusted, so that the condensation parameter is unsatisfactory for condensation condition.The invention also discloses a kind of air conditioner and computer readable storage mediums.The present invention adjusts the parameter of air conditioner when condensation parameter meets condensation condition, so that air conditioner is unsatisfactory for condensation condition, so that air conditioner be avoided to generate condensation, ensure that the service life of air conditioner.
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 condensation parameter of air conditioner；
Judge whether the condensation parameter meets condensation condition；
When the condensation parameter meets condensation condition, air conditioner parameter is adjusted, so that the condensation parameter is unsatisfactory for coagulating
Dew condition.
Optionally, the condensation parameter includes indoor environment humidity, indoor environment temperature, new air temperature and outdoor environment temperature
Degree, it is described to judge whether the condensation parameter meets condensation condition and include:
The difference for calculating the indoor environment temperature and outdoor environment temperature, according to the indoor environment temperature and indoor ring
Border humidity calculates dew-point temperature；
According to the difference of the difference and the dew-point temperature and new air temperature of the indoor environment temperature and outdoor environment temperature
Value judges whether to meet condensation condition.
Optionally, the difference and the dew-point temperature according to the indoor environment temperature and outdoor environment temperature and new
The difference of air temperature judges whether that the step of meeting condensation condition includes:
When the difference of the indoor environment temperature and outdoor environment temperature is less than or equal to the first preset temperature value, judgement
Whether the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value, judgement meets condensation
Condition.
Optionally, the difference and the dew-point temperature according to the indoor environment temperature and outdoor environment temperature and new
The difference of air temperature judges whether that the step of meeting condensation condition includes:
When the difference of the indoor environment temperature and outdoor environment temperature is greater than the first preset temperature value, the room is judged
Whether interior environment temperature and the difference of outdoor environment temperature are less than or equal to third preset temperature value；
When the difference of the indoor environment temperature and outdoor environment temperature is less than or equal to third preset temperature value, judgement
Whether the dew-point temperature and the difference of new air temperature are greater than or equal to the 4th preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to four preset temperature values, judgement meets condensation
Condition.
Optionally, whether the difference for judging the indoor environment temperature and outdoor environment temperature is less than or equal to third
After the step of preset temperature value, further includes:
When the difference of the indoor environment temperature and outdoor environment temperature is greater than third preset temperature value, the dew is judged
Whether point temperature and the difference of new air temperature are greater than or equal to the 5th preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to five preset temperature values, judgement meets condensation
Condition.
Optionally, the step of adjusting air conditioner parameter includes:
The adjustment parameter of air conditioner is determined according to the condensation parameter；
The operation of air conditioner is adjusted according to the adjustment parameter.
Optionally, described the step of determining the adjustment parameter of air conditioner according to the condensation parameter, includes:
When environment temperature and the difference of outdoor environment temperature are less than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be control fresh air wind wheel reversion；
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be close electricity it is auxiliary heat or reduction compressor operating frequency.
Optionally, when the environment temperature indoors and the difference of outdoor environment temperature are less than third preset temperature value, really
After the step of adjustment parameter of the fixed air conditioner is control fresh air wind wheel reversion, further includes:
After determining that condensation parameter meets condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity or drop
Low compressor operating frequency；Or
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be close electricity it is auxiliary heat or reduction compressor operating frequency the step of after, further includes:
After determining that condensation parameter meets condensation condition, determine that the adjustment parameter of the air conditioner is anti-for control fresh air wind wheel
Turn.
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,
Condensation parameter by obtaining air conditioner adjusts the parameter of air conditioner when condensation parameter meets condensation condition, so that air conditioner
It is unsatisfactory for condensation condition, so that air conditioner be avoided to generate condensation, ensure that the service life of air conditioner.
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 to judge whether the condensation parameter meets the flow diagram of condensation condition in one embodiment of the invention；
Fig. 5 is the difference and the dew in one embodiment of the invention according to the indoor environment temperature and outdoor environment temperature
Point temperature and the difference of new air temperature judge whether the flow diagram for meeting condensation condition；
Fig. 6 is the flow diagram that air conditioner parameter is adjusted in one embodiment of the invention；
Fig. 7 is to determine that the process of the adjustment parameter of air conditioner is illustrated according to the condensation parameter in one embodiment of the invention
Figure.
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 condensation parameter of air conditioner；Judging the condensation parameter is
It is no to meet condensation condition；When the condensation parameter meets condensation condition, air conditioner parameter is adjusted, so that the condensation parameter is not
Meet 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 obtaining the condensation parameter of air conditioner, solidifying
When dew parameter meets condensation condition, the parameter of air conditioner is adjusted, so that air conditioner is unsatisfactory for condensation condition, to avoid air conditioner
Condensation is generated, ensure that 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 condensation parameter of air conditioner；
Judge whether the condensation parameter meets condensation condition；
When the condensation parameter meets condensation condition, air conditioner parameter is adjusted, so that the condensation parameter is unsatisfactory for coagulating
Dew condition.
Optionally, the condensation parameter includes indoor environment humidity, indoor environment temperature, new air temperature and outdoor environment temperature
Degree, processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control program, and execute following operation:
The difference for calculating the indoor environment temperature and outdoor environment temperature, according to the indoor environment temperature and indoor ring
Border humidity calculates dew-point temperature；
According to the difference of the difference and the dew-point temperature and new air temperature of the indoor environment temperature and outdoor environment temperature
Value judges whether to meet 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:
When the difference of the indoor environment temperature and outdoor environment temperature is less than or equal to the first preset temperature value, judgement
Whether the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value, judgement meets 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:
When the difference of the indoor environment temperature and outdoor environment temperature is greater than the first preset temperature value, the room is judged
Whether interior environment temperature and the difference of outdoor environment temperature are less than or equal to third preset temperature value；
When the difference of the indoor environment temperature and outdoor environment temperature is less than or equal to third preset temperature value, judgement
Whether the dew-point temperature and the difference of new air temperature are greater than or equal to the 4th preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to four preset temperature values, judgement meets condensation
Condition.
Optionally, whether the difference for judging the indoor environment temperature and outdoor environment temperature is less than or equal to third
After the step of preset temperature value, processor 1001 can be used for that the air conditioner stored in memory 1002 is called to control program,
And execute following operation:
When the difference of the indoor environment temperature and outdoor environment temperature is greater than third preset temperature value, the dew is judged
Whether point temperature and the difference of new air temperature are greater than or equal to the 5th preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to five preset temperature values, judgement meets 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:
The adjustment parameter of air conditioner is determined according to the condensation parameter；
The operation of air conditioner is adjusted according to the adjustment parameter.
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 environment temperature and the difference of outdoor environment temperature are less than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be control fresh air wind wheel reversion；
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be close electricity it is auxiliary heat or reduction compressor operating frequency.
Optionally, when the environment temperature indoors and the difference of outdoor environment temperature are less than third preset temperature value, really
After the step of adjustment parameter of the fixed air conditioner is control fresh air wind wheel reversion, processor 1001 can be used for calling storage
The air conditioner control program stored in device 1002, and execute following operation:
After determining that condensation parameter meets condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity or drop
Low compressor operating frequency；Or
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be close electricity it is auxiliary heat or reduction compressor operating frequency the step of after, processor 1001 can be used for call deposits
The air conditioner control program stored in reservoir 1002, and execute following operation:
After determining that condensation parameter meets condensation condition, determine that the adjustment parameter of the air conditioner is anti-for control fresh air wind wheel
Turn.
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 condensation parameter of air conditioner；
In the present invention, air conditioner has a fresh air mode, and in this mode, air conditioner can be from by outdoor wind for air conditioner
(fresh air) is delivered to interior, and referring to Fig. 3, air conditioner includes: shell 10 and the aeration device 20 in shell 10, the shell
At least one of 10 front panel 100 and two end plates 200 of the shell 10 offer fresh wind port 110, the fresh air dress
Setting 20 has air inlet and air outlet, and the air inlet is connected to outdoor or interior, the air outlet and 110 phase of fresh wind port
Connection.Optionally, the aeration device includes spiral case, centrifugal wind wheel and the motor for driving the centrifugal wind wheel rotation, institute
Spiral case is stated with wind chamber, it is intracavitary that the centrifugal wind wheel is set to the wind；The aeration device further includes being set in the spiral case
Purifying net, the spiral case are equipped with the air inlet and the air outlet, and the purifying net is located at the air inlet and the wind
Between 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 can be by interior
At least one of environment temperature, indoor environment humidity, new air temperature, outdoor environment temperature obtain.For example, by indoor environment temperature
Degree and outdoor environment temperature and indoor environment humidity are as condensation parameter, after air conditioner unlatching, acquisition indoor environment temperature
Degree, outdoor environment temperature and outdoor environment humidity；Certainly, on this basis, the condensation parameter can also be including new wind-warm syndrome
Degree.And the detection of the outdoor environment temperature, sensor can be set in outdoor environment；When sensor setting in outdoor unit or
When on person's fresh wind tube, detection is new air temperature, and it is that outdoor environment temperature adds new air temperature that condensation parameter, which increases,.
And in one embodiment, condensation parameter can be and condensation parameter is calculated by above many kinds of parameters, specifically
, when air conditioner is refrigeration mode, at this point, new air temperature is higher than indoor environment temperature, the inner wall of fresh air pipeline is easy to appear
Condensation, air conditioner can calculate fresh air dew-point temperature according to new air temperature and fresh air humidity, and using fresh air dew-point temperature as solidifying
Reveal parameter；When air conditioner is in heating mode, new air temperature is lower than indoor environment temperature, positioned at the air duct of indoor environment
Outer wall is easy to produce condensation, and air conditioner calculates indoor environment dew-point temperature according to indoor environment temperature and indoor environment humidity,
And using indoor environment dew-point temperature as condensation parameter.Certainly, it can also calculate between indoor environment humidity and new wind moisture
Humidity differences, using humidity differences as condensation parameter；Alternatively, calculating the temperature between indoor environment temperature and outdoor environment temperature
Difference (is also possible to the difference between indoor environment temperature and new air temperature), using temperature gap as condensation parameter.And it is examining
When surveying condensation parameter, reduce the detection of new wind moisture or outdoor environment humidity, only detects indoor environment humidity, reduce sensing
The setting of device, saves cost.
And condensation parameter described in the present embodiment is chosen as indoor environment temperature, outdoor environment temperature, indoor environment humidity
With new air temperature.
Step S20, judges whether the condensation parameter meets 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 parameter is arranged according to different the case where there may be condensations, for example, according to
Indoor environment temperature is different from outdoor environment temperature first to be judged, and is judged again to dew-point temperature according to judging result,
And then judge whether to meet condensation condition according to the case where dew-point temperature and new air temperature.
And in one embodiment, a condensation can be generated according to the parameter of at least one above-mentioned influence air conditioner condensation
Condition, judged according to the condensation condition air conditioner whether condensation.For example, air conditioner is in a heating mode, a condensation parameter
To make the first frequency point according to the size of indoor environment temperature and the difference of outdoor environment temperature, then again with another condensation ginseng
Number is indoor dew-point temperature, condensation condition are as follows: indoor dew-point temperature is greater than new air temperature.In addition, being that the temperature difference is poor in condensation parameter
(temperature gap of room temperature and new air temperature), condensation condition when value are as follows: temperature gap is greater than preset temperature difference；In condensation
When parameter is humidity differences (humidity differences of indoor humidity and new wind moisture), condensation condition are as follows: humidity differences are wet greater than presetting
Spend difference.
Step S30 adjusts the parameter of air conditioner when the condensation parameter meets condensation condition, so that the condensation is joined
Number is unsatisfactory for condensation condition.
Air conditioner judges whether acquired condensation parameter meets condensation condition according to the condensation condition of setting；For example,
The difference for first calculating indoor environment temperature and outdoor environment temperature, in difference less than a setting value (for example, 5 degree or 8 degree when),
And dew-point temperature is greater than the set value, for example, judgement meets condensation condition when dew-point temperature is greater than 10 degree or 8 degree；Alternatively,
Difference is greater than value that front sets (for example, 5 degree or 8 degree when) less than a setting value (for example, 10 degree perhaps 12 degree when),
And dew-point temperature be 5 degree or 7 degree when, determine meet condensation condition；Again alternatively, be greater than the set value in difference (for example, 10 degree or
At 12 degree of person), when the difference of dew-point temperature and new air temperature is greater than 2 degree or 3 degree, judgement meets condensation condition.
And in one embodiment, when the judgement of condensation condition may also is that fresh air dew-point temperature is greater than room temperature, determine
Meet condensation condition.
After condensation parameter meets condensation condition, air conditioner can generate condensation risk at this time, adjust the operation ginseng of air conditioner
Number, 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 in sky
It adjusts device to generate condensation, brings risk, guarantee the safety of air conditioner chamber's inner part, improve the service life.
In technical solution provided in this embodiment, in air conditioner operational process, by obtaining the condensation parameter of air conditioner,
When condensation parameter meets condensation condition, the parameter of air conditioner is adjusted, so that air conditioner is unsatisfactory for condensation condition, to avoid air-conditioning
Device generates condensation, ensure that the service life of air conditioner.
In an embodiment of the present invention, with reference to Fig. 4, the condensation parameter include indoor environment humidity, indoor environment temperature,
New air temperature and outdoor environment temperature, it is described to judge that the step of whether the condensation parameter meets condensation condition includes:
Step S11 calculates the difference of the indoor environment temperature and outdoor environment temperature, according to the indoor environment temperature
Dew-point temperature is calculated with indoor environment humidity；
Step S12, according to the difference and the dew-point temperature and fresh air of the indoor environment temperature and outdoor environment temperature
The difference of temperature judges whether to meet condensation condition.
After getting indoor environment temperature T1, outdoor environment temperature T4, new air temperature To and indoor environment humidity RH, meter
The difference for calculating indoor environment temperature T1 and outdoor environment temperature T4 is the first temperature gap；According to the indoor environment temperature T1 and
Indoor environment humidity calculates dew-point temperature Ta, and the mode for calculating dew-point temperature Ta is existing mode, skilled person
Know specific calculating process.
After dew-point temperature Ta is calculated, the difference for calculating dew-point temperature Ta and new air temperature To is that second temperature is poor
Value；
Judge whether to meet condensation condition according to first temperature gap and the second temperature difference.For the first temperature
The difference of difference and second temperature difference is spent, correspondence provides different condensation conditions, and then judges whether to meet condensation condition.Example
Such as, first temperature gap is less than setting value, and second temperature difference is greater than the set value, and judgement meets condensation condition, and in institute
The first temperature gap is stated less than setting value, second temperature difference is less than setting value, and judgement is unsatisfactory for condensation condition.
In one embodiment, with reference to Fig. 5, the difference and institute according to the indoor environment temperature and outdoor environment temperature
The difference for stating dew-point temperature and new air temperature judges whether that the step of meeting condensation condition includes:
Step S21 is less than or equal to the first preset temperature in the difference of the indoor environment temperature and outdoor environment temperature
When value, judge whether the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value；
Step S22 determines when the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value
Meet condensation condition；
Step S23 sentences when the difference of the indoor environment temperature and outdoor environment temperature is greater than the first preset temperature value
Whether the difference of the indoor environment temperature and outdoor environment temperature of breaking is less than or equal to third preset temperature value；
Step S24 is less than or equal to third preset temperature in the difference of the indoor environment temperature and outdoor environment temperature
When value, judge whether the dew-point temperature and the difference of new air temperature are greater than or equal to the 4th preset temperature value；
Step S25 determines when the dew-point temperature and the difference of new air temperature are greater than or equal to four preset temperature values
Meet condensation condition；
Step S26 sentences when the difference of the indoor environment temperature and outdoor environment temperature is greater than third preset temperature value
Whether the dew-point temperature of breaking and the difference of new air temperature are greater than or equal to the 5th preset temperature value；
Step S27 determines when the dew-point temperature and the difference of new air temperature are greater than or equal to five preset temperature values
Meet condensation condition.
First preset temperature value to the 5th preset temperature value is arranged according to demand, or according to the condensation feelings of air conditioner
Condition determines.First preset temperature value is less than third preset temperature value, for example, first preset temperature value can be 5 degree
Perhaps 8 degree of third preset temperature values are 10 degree or 15 degree etc.；Second preset temperature value is greater than the 4th preset temperature value,
4th preset temperature value is greater than the 5th preset temperature value.
Judged according to the condition of the difference of indoor environment temperature and outdoor environment temperature, according to indoor environment temperature and outdoor
The difference of environment temperature it is of different sizes, different Rule of judgment is selected, to judge the difference of dew-point temperature and new air temperature
Situation, and then judge whether to meet condensation condition, according to whether meeting condensation condition adjusts the operating parameter of air conditioner.?
When the dew-point temperature and the difference of new air temperature are less than five preset temperature values, judgement is unsatisfactory for condensation condition；In the dew
When point temperature and the difference of new air temperature are less than four preset temperature values, judgement is unsatisfactory for condensation condition；In the dew-point temperature
When with the difference of new air temperature less than the second preset temperature value, judgement is unsatisfactory for condensation condition；Determining to be unsatisfactory for condensation condition
Afterwards, it needs to detect indoor environment temperature, outdoor environment temperature, indoor environment humidity and new air temperature again, continues to execute condensation
The process of condition judgement.
The present embodiment is by reference to indoor environment temperature and outdoor environment temperature and room air dew-point temperature and fresh air
Temperature judges whether air conditioner meets condensation condition, so that the judgement of condensation is more rationally and accurate, it is new to improve air conditioner
The reasonability of air control improves the comfort level of air conditioner.
In one embodiment, with reference to Fig. 6, the step of adjusting air conditioner parameter, includes:
Step S31 determines the adjustment parameter of air conditioner according to the condensation parameter；
Step S32 adjusts the operation of air conditioner according to the adjustment parameter.
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 indoor air temperature and outside air temperature difference be less than or equal to the first preset value and
When room air dew-point temperature and fresh air temperature gap are greater than or equal to the second preset value, the auxiliary heat of air conditioner electric or/and reduction are closed
Compressor frequency or/and by fresh air wind wheel invert a period of time.Wherein, compressor operating frequency, the reversing time of fresh air wind wheel
It can be determined according to air-conditioning condensation parameter.
When indoor air temperature and outside air temperature difference are greater than the first preset value and preset less than or equal to third
When value, further judge whether room air dew-point temperature and fresh air temperature gap range are greater than or equal to the 4th preset value, if
It is greater than, then close 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 compresses
Machine running frequency, the reversing time of fresh air wind wheel can be determined according to air-conditioning condensation parameter.
When indoor air temperature and outside air temperature difference be greater than third preset value and room air dew-point temperature with
When fresh air temperature gap is greater than or equal to five preset values, the auxiliary heat of air conditioner electric or/and reduction compressor frequency or/and will be new are closed
Wind wind wheel reversion a period of time.Wherein, compressor operating frequency, the reversing time of fresh air wind wheel can be true according to air-conditioning condensation parameter
It is fixed.
Optionally, with reference to Fig. 7, described the step of determining the adjustment parameter of air conditioner according to the condensation parameter, includes:
Step S33 determines institute when environment temperature and the difference of outdoor environment temperature are less than third preset temperature value indoors
The adjustment parameter of air conditioner is stated as control fresh air wind wheel reversion；
Step S34 determines institute when environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors
The adjustment parameter of air conditioner is stated to close the auxiliary heat of electricity 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 inner air and outer air temperature gap is less than or equal to third preset value, if being less than, then it is assumed that indoor/outdoor temperature-difference is smaller, and air-conditioning occurs
It, can priority acccess control fresh air caused by condensation is mainly higher than fresh wind tube outside wall surface temperature due to room air dew-point temperature
Wind wheel reversion, room air is sucked in fresh air air hose, is improved fresh wind tube outside wall surface temperature using room air heat, is avoided sky
Readjust the distribution raw condensation.If indoor/outdoor temperature-difference is greater than third preset value, condensation occurs for air-conditioning mainly since indoor/outdoor temperature-difference is excessive
Caused, therefore the auxiliary heat/reduction compressor operating frequency of electricity can be preferentially closed, reduce indoor/outdoor temperature-difference, avoids air-conditioning
Condensation.
And in one embodiment, in order to more accurately adjust the parameter of air conditioner, the environment temperature indoors and room
When the difference of external environment temperature is less than third preset temperature value, determine that the adjustment parameter of the air conditioner is anti-for control fresh air wind wheel
After the step of turning, further includes:
After determining that condensation parameter meets condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity or drop
Low compressor operating frequency；Or
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the air conditioner is determined
Adjustment parameter be close electricity it is auxiliary heat or reduction compressor operating frequency the step of after, further includes:
After determining that condensation parameter meets condensation condition, determine that the adjustment parameter of the air conditioner is anti-for control fresh air wind wheel
Turn.
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 (11)
1. a kind of air-conditioner control method, which is characterized in that the air-conditioner control method comprising steps of
Obtain the condensation parameter of air conditioner；
Judge whether the condensation parameter meets condensation condition；
When the condensation parameter meets condensation condition, air conditioner parameter is adjusted, so that the condensation parameter is unsatisfactory for condensation item
Part.
2. air-conditioner control method as described in claim 1, which is characterized in that the condensation parameter includes that indoor environment is wet
Degree, indoor environment temperature, new air temperature and outdoor environment temperature, it is described to judge whether the condensation parameter meets condensation condition packet
It includes:
The difference for calculating the indoor environment temperature and outdoor environment temperature, it is wet according to the indoor environment temperature and indoor environment
Degree calculates dew-point temperature；
Sentenced according to the difference and the dew-point temperature of the indoor environment temperature and outdoor environment temperature and the difference of new air temperature
It is disconnected whether to meet condensation condition.
3. air-conditioner control method as claimed in claim 2, which is characterized in that described according to the indoor environment temperature and room
The difference of external environment temperature and the dew-point temperature and the difference of new air temperature judge whether that the step of meeting condensation condition includes:
When the difference of the indoor environment temperature and outdoor environment temperature is less than or equal to the first preset temperature value, described in judgement
Whether dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to the second preset temperature value, judgement meets condensation item
Part.
4. air-conditioner control method as claimed in claim 2, which is characterized in that described according to the indoor environment temperature and room
The difference of external environment temperature and the dew-point temperature and the difference of new air temperature judge whether that the step of meeting condensation condition includes:
When the difference of the indoor environment temperature and outdoor environment temperature is greater than the first preset temperature value, the indoor ring is judged
Whether border temperature and the difference of outdoor environment temperature are less than or equal to third preset temperature value；
When the difference of the indoor environment temperature and outdoor environment temperature is less than or equal to third preset temperature value, described in judgement
Whether dew-point temperature and the difference of new air temperature are greater than or equal to the 4th preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to four preset temperature values, judgement meets condensation item
Part.
5. air-conditioner control method as claimed in claim 4, which is characterized in that described to judge the indoor environment temperature and room
Whether the difference of external environment temperature was less than or equal to after the step of third preset temperature value, further includes:
When the difference of the indoor environment temperature and outdoor environment temperature is greater than third preset temperature value, the dew point temperature is judged
Whether the difference of degree and new air temperature is greater than or equal to the 5th preset temperature value；
When the dew-point temperature and the difference of new air temperature are greater than or equal to five preset temperature values, judgement meets condensation item
Part.
6. air-conditioner control method as described in any one in claim 1-5, which is characterized in that the adjusting air conditioner parameter
Step includes:
The adjustment parameter of air conditioner is determined according to the condensation parameter；
The operation of air conditioner is adjusted according to the adjustment parameter.
7. air-conditioner control method as claimed in claim 6, which is characterized in that described to determine air-conditioning according to the condensation parameter
The step of adjustment parameter of device includes:
When environment temperature and the difference of outdoor environment temperature are less than third preset temperature value indoors, the tune of the air conditioner is determined
Saving parameter is control fresh air wind wheel reversion；
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the tune of the air conditioner is determined
Saving parameter is to close the auxiliary heat of electricity or reduction compressor operating frequency.
8. air-conditioner control method as claimed in claim 7, which is characterized in that the environment temperature indoors and outdoor environment
When the difference of temperature is less than third preset temperature value, determine that the adjustment parameter of the air conditioner is to control the step of fresh air wind wheel reversion
After rapid, further includes:
After determining that condensation parameter meets condensation condition, the adjustment parameter of the air conditioner is determined to close the auxiliary heat of electricity or reduction pressure
Contracting machine running frequency；Or
When environment temperature and the difference of outdoor environment temperature are greater than third preset temperature value indoors, the tune of the air conditioner is determined
After the step of parameter is saved to close the auxiliary heat of electricity or reduction compressor operating frequency, further includes:
After determining that condensation parameter meets condensation condition, determine the adjustment parameter of the air conditioner for control fresh air wind wheel reversion.
9. 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.
10. air conditioner as claimed in claim 9, 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 1-8 are realized when sequence is executed by the processor.
11. 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 1-8
Each step of control method.
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| CN201910235536.4A CN109764496B (en) | 2019-03-26 | 2019-03-26 | Air conditioner, method of controlling the same, and computer-readable storage medium |
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