CN116678077A - Refrigeration control method and device for air conditioner, air conditioner and computer readable storage medium - Google Patents
Refrigeration control method and device for air conditioner, air conditioner and computer readable storage medium Download PDFInfo
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- CN116678077A CN116678077A CN202310519457.2A CN202310519457A CN116678077A CN 116678077 A CN116678077 A CN 116678077A CN 202310519457 A CN202310519457 A CN 202310519457A CN 116678077 A CN116678077 A CN 116678077A
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000004044 response Effects 0.000 claims abstract description 11
- 230000001965 increasing effect Effects 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 7
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- 238000007664 blowing Methods 0.000 abstract description 10
- 230000006978 adaptation Effects 0.000 abstract description 5
- 230000036413 temperature sense Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 29
- 238000004891 communication Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present disclosure relates to a refrigeration control method and apparatus of an air conditioner, the air conditioner, and a computer readable storage medium, the method comprising: acquiring outdoor environment temperature and room area coefficient in response to the air conditioner being in a soft air refrigeration mode, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room; and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient to enhance the refrigeration of the air conditioner. Like this, can carry out the adaptation to the operating parameter of air conditioner according to outdoor ambient temperature and the area in room that the air conditioner was located to promote the refrigeration effect of air conditioner under the gentle breeze refrigeration mode, thereby can promote user's temperature sense travelling comfort when guaranteeing user's travelling comfort of blowing.
Description
Technical Field
The disclosure relates to the technical field of household appliances, in particular to a refrigeration control method and device of an air conditioner, the air conditioner and a computer readable storage medium.
Background
With the warming of climate, air conditioning has become a necessary household appliance in the life of users. And the requirements of users on air conditioners are also increasing, wherein in order to improve the air supply comfort of the air conditioner, different air supply technologies are adopted in the related art to meet the air supply comfort requirement of the users, but the refrigeration requirement of the users is not considered from the viewpoint of the temperature comfort of the users.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a refrigeration control method and apparatus of an air conditioner, and a computer readable storage medium.
According to a first aspect of an embodiment of the present disclosure, there is provided a refrigeration control method of an air conditioner, including:
acquiring outdoor environment temperature and room area coefficient in response to the air conditioner being in a soft air refrigeration mode, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room;
and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient to enhance the refrigeration of the air conditioner.
Optionally, the operating parameter includes at least one of an inner fan speed, a compressor frequency, and an air deflector angle.
Optionally, the adjusting the working parameter of the air conditioner according to the outdoor environment temperature and the room area coefficient includes:
determining a target temperature interval to which the outdoor environment temperature belongs and a target area coefficient interval to which the room area coefficient belongs;
and adjusting the working parameters of the air conditioner according to the target temperature interval and the target area coefficient interval.
Optionally, the adjusting the working parameter of the air conditioner according to the target temperature interval and the target area coefficient interval includes:
determining a target working parameter adjustment amplitude corresponding to the target temperature interval and the target area coefficient interval according to a corresponding relation among the temperature interval, the area coefficient interval and the working parameter adjustment amplitude, wherein in the corresponding relation, the working parameter adjustment amplitude and the upper limit value of the area coefficient interval are in positive correlation under the condition that the temperature interval is the same, and the working parameter adjustment amplitude and the upper limit value of the temperature interval are in positive correlation under the condition that the area coefficient interval is the same;
and adjusting the working parameters of the air conditioner according to the target working parameter adjustment amplitude.
Optionally, the working parameters comprise the rotating speed of an inner fan, the frequency of a compressor and the angle of an air deflector;
the target working parameter adjustment amplitude comprises a first increment of the rotating speed of the inner fan, a second increment of the frequency of the compressor and a target offset of the angle of the air deflector;
the adjusting amplitude is adjusted according to the target working parameter, and the working parameter of the air conditioner is adjusted, and the method comprises the following steps:
and controlling the rotation speed of the inner fan to be increased by the first increment, the frequency of the compressor to be increased by the second increment, and shifting the air deflector to the most downstream position of the air outlet by the target offset.
Optionally, the method further comprises:
and repeating the step of acquiring the outdoor environment temperature and the room area coefficient until the step of adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient is carried out until the air conditioner is detected to exit the soft air refrigeration mode.
Optionally, the method further comprises:
responding to receiving an update instruction of the area of the room where the air conditioner is located, and determining a new room area coefficient according to the update instruction;
the working parameters of the air conditioner are adjusted according to the outdoor environment temperature and the room area coefficient, and the method comprises the following steps:
and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the new room area coefficient.
According to a second aspect of the embodiments of the present disclosure, there is provided a refrigeration control apparatus of an air conditioner, including:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is configured to respond to the condition that an air conditioner is in a soft air refrigerating mode to acquire outdoor environment temperature and room area coefficient, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room;
and the adjusting module is configured to adjust the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient so as to enhance the refrigeration of the air conditioner.
According to a third aspect of embodiments of the present disclosure, there is provided an air conditioner, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring outdoor environment temperature and room area coefficient in response to the air conditioner being in a soft air refrigeration mode, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room;
and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient to enhance the refrigeration of the air conditioner.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the method provided by the first aspect of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
in the technical scheme, firstly, the outdoor environment temperature and the room area coefficient are obtained in response to the air conditioner being in a soft air refrigeration mode; and then, according to the outdoor environment temperature and the room area coefficient, the working parameters of the air conditioner are adjusted to enhance the refrigeration of the air conditioner. Like this, can carry out the adaptation to the operating parameter of air conditioner according to outdoor ambient temperature and the area in room that the air conditioner was located to promote the refrigeration effect of air conditioner under the gentle breeze refrigeration mode, thereby can promote user's temperature sense travelling comfort when guaranteeing user's travelling comfort of blowing.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart illustrating a cooling control method of an air conditioner according to an exemplary embodiment.
Fig. 2 is a flowchart illustrating a cooling control method of an air conditioner according to another exemplary embodiment.
Fig. 3 is a flowchart illustrating a cooling control method of an air conditioner according to still another exemplary embodiment.
Fig. 4 is a flowchart illustrating a cooling control method of an air conditioner according to still another exemplary embodiment.
Fig. 5 is a block diagram illustrating a cooling control apparatus of an air conditioner according to an exemplary embodiment.
Fig. 6 is a block diagram of an air conditioner according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
It should be noted that, all actions for acquiring signals, information or data in the present disclosure are performed under the condition of conforming to the corresponding data protection rule policy of the country of the location and obtaining the authorization given by the owner of the corresponding device.
Fig. 1 is a flowchart illustrating a cooling control method of an air conditioner according to an exemplary embodiment, and as shown in fig. 1, the method includes:
s101, acquiring outdoor environment temperature and room area coefficient in response to the air conditioner being in a soft air cooling mode.
The air conditioner may be a floor type air conditioner, a cabinet type air conditioner, or the like, and the present disclosure is not limited thereto. The air deflector of the air conditioner is provided with a flexible blade structure. The air flow can be softened by utilizing the flexible air blade structure, and the blowing sense is weakened, namely, the flexible air mode can be used by a user.
The soft wind cooling mode is an improvement over the conventional cooling mode. By reducing the indoor temperature with softer wind, the air conditioner can be prevented from excessively obvious blowing sense when working in the conventional refrigeration mode, thereby ensuring the blowing comfort of a user.
Wherein the room area coefficient is the ratio of the area of the room where the air conditioner is located to the preset room area. The room area coefficient is used to characterize the cooling output capacity of the air conditioner when the same desired cooling effect is achieved. For example, when the desired cooling effect is that the indoor temperature of the room where the air conditioner is located is reduced from 30 ℃ to 20 ℃, when other working conditions (for example, outdoor environment temperature or air conditioner type) of the two rooms are the same, the larger the room area coefficient is, the larger the area of the room where the air conditioner is located is, and therefore, the higher the cooling output capability required by the air conditioner is; conversely, the smaller the area of the room in which the air conditioner is located, the weaker the cooling output capacity required by the air conditioner. The preset room area is a standard area which can be covered when the air conditioner works. Wherein each type of air conditioner has a respective preset room area, i.e., when the types of air conditioners are different, the preset room areas of the air conditioners are different. In addition, the preset room area can be 10m 2 May be 15m 2 The present disclosure is not limited in this regard.
S102, according to the outdoor environment temperature and the room area coefficient, the working parameters of the air conditioner are adjusted to enhance the refrigeration of the air conditioner.
The working parameters of the air conditioner are used for reflecting the actual working state of the air conditioner in the working process, wherein the working parameters are main factors for determining the refrigerating effect of the air conditioner. The working parameters may include at least one of a rotation speed of an air conditioner inner fan, a compressor frequency of an air conditioner outer machine, an air deflector angle and the like, which is not limited by the present disclosure.
In the above S102, according to the obtained outdoor environment temperature T out And a room area coefficient K Actual practice is that of The working parameters of the air conditioner are adjusted to improve the refrigerating effect of the air conditioner in the soft air mode, so that the user can be guaranteed to blow air comfortably and the temperature comfort of the user is improved.
In the technical scheme, firstly, the outdoor environment temperature and the room area coefficient are obtained in response to the air conditioner being in a soft air refrigeration mode, and then the working parameters of the air conditioner are adjusted according to the outdoor environment temperature and the room area coefficient so as to enhance the refrigeration of the air conditioner. Like this, can carry out the adaptability adjustment to the operating parameter of air conditioner according to outdoor ambient temperature and the area in room that the air conditioner is located to promote the refrigeration effect of air conditioner under the gentle breeze refrigeration mode, thereby can promote user's temperature sense travelling comfort when guaranteeing user's travelling comfort of blowing.
In addition, the wind-guiding plate can not only weaken the wind-blowing sense by utilizing the flexible wind blade structure, but also adjust the wind-out angle by adjusting the structure of the wind-guiding plate or weaken the wind-blowing sense by adopting other structures. The golf ball surface is adopted by the inner air deflector, the concave points on the air deflector can change the boundary of the air flow layer into the boundary of the turbulent flow layer, so that the air resistance can be reduced, and the air quantity can be improved. The present disclosure may also use wavy air deflectors with which laminar boundary layers may also be disrupted, reducing air loss. The utility model discloses a can also punch on outside aviation baffle or inboard gentle wind blade, weaken the air-out hardness through the gentle air current to guarantee the comfort level of blowing. In this regard, the present disclosure is not limited with respect to the structure of the wind deflector and the structure of the soft wind blades.
In the present disclosure, the area of the room where the air conditioner is located may be obtained in various manners, and in one embodiment, the user may set the area of the room where the air conditioner is located on an application program or an applet of the terminal, and the air conditioner obtains the area of the room set by the user, that is, the area of the room where the air conditioner is located, through communication with the user terminal.
In another embodiment, a detection device (e.g., a sensor or radar) may be used to detect the area of the room in which the air conditioner is located, where the detection device may be installed at the air outlet of the fan within the air conditioner.
In still another embodiment, the air conditioning cooling mode may be turned on to estimate the area of the room in which the air conditioner is located according to the indoor temperature falling speed, or the air conditioning heating mode may be turned on to estimate the area of the room in which the air conditioner is located according to the indoor temperature rising speed.
In the present disclosure, at least one of an inner fan rotational speed, a compressor frequency, and an air deflector angle of the air conditioner may be adjusted.
Specifically, the air conditioner comprises an air conditioner inner fan, an air conditioner outer fan and an air deflector. The user can adjust the rotating speed of the inner fan through gear adjustment, so that the refrigerating effect of the air conditioner is achieved through adjusting the rotating speed of the inner fan. The higher the rotating speed of the inner fan is, the better the refrigerating effect of the air conditioner is, otherwise, the worse the refrigerating effect of the air conditioner is.
The compressor is generally provided in an air conditioner external fan, and drives air circulation to deliver indoor hot air to the outside when the air conditioner is in a cooling mode. The higher the compressor frequency is, the better the refrigerating effect of the air conditioner is, and conversely, the worse the refrigerating effect of the air conditioner is. In addition, the air deflector is positioned at the air outlet of the air conditioner, and the flow direction and the air outlet quantity of the air can be regulated by regulating the offset angle of the air deflector so as to regulate the air supply angle and the air supply quantity of the air conditioner. And the user can also adjust the air deflector angle according to own needs.
Specifically, the three working parameters can influence the refrigerating effect of the air conditioner, and the three working parameters are independently controlled. Therefore, in one embodiment, a certain working parameter can be independently adjusted, for example, the rotation speed of the inner fan is independently increased to enhance the refrigerating effect of the air conditioner, the frequency of the compressor can be independently increased to enhance the refrigerating effect of the air conditioner, and the angle of the air deflector can be independently adjusted to enhance the refrigerating effect of the air conditioner.
In another embodiment, any two of the three working parameters may be adjusted, for example, increasing the rotation speed of the inner fan and increasing the frequency of the compressor, so as to enhance the refrigeration effect of the air conditioner, increasing the rotation speed of the inner fan and adjusting the angle of the air deflector, so as to enhance the refrigeration effect of the air conditioner, and increasing the frequency of the compressor and adjusting the angle of the air deflector, so as to enhance the refrigeration effect of the air conditioner.
Considering that the three working parameters are all regulated, the refrigerating effect of the enhanced air conditioner is most obvious. Thus, in yet another embodiment, the speed of the inner blower, the compressor frequency, and the air deflector angle may be adjusted simultaneously to enhance the cooling effect.
Therefore, through the technical scheme, one working parameter or a plurality of working parameters of the air conditioner can be adjusted, the refrigerating effect of the air conditioner can be improved, and the flexibility of the adjustment of the working parameters can be improved so as to meet different requirements of users.
Further, fig. 2 is a flowchart of a cooling control method of an air conditioner according to another exemplary embodiment. On the basis of fig. 1, the step S102 may include the following steps:
s1021, determining a target temperature section to which the outdoor environment temperature belongs and a target area coefficient section to which the room area coefficient belongs.
Specifically, a plurality of temperature intervals may be preset, the target temperature interval is a temperature interval where the outdoor environment temperature is located, and meanwhile, a plurality of area coefficient intervals may be preset, and the target area coefficient interval is an area coefficient interval where the room area coefficient is located.
Illustratively, three temperature intervals are preset, the first temperature interval is T < 20 ℃, the second temperature interval is more than or equal to 20 ℃ and less than or equal to 35 ℃, and the third temperature interval is T > 35 ℃. When T is out At 38 ℃, then determine T out Belonging to a third temperature interval.
Meanwhile, three area coefficient sections are preset, wherein the first area coefficient section is K < 0.9, the second area coefficient section is K < 0.9 and 1.1, and the third area coefficient section is K > 1.1. When K is Actual practice is that of At 0.8, then determine K Actual practice is that of Belonging to the first area coefficient interval.
And S1022, adjusting the working parameters of the air conditioner according to the target temperature interval and the target area coefficient interval.
Specifically, according to the outdoor ambient temperature T out Target temperature interval and room area coefficient KK Actual practice is that of And adjusting the working parameters of the air conditioner in the target area coefficient interval.
Illustratively, when the outdoor ambient temperature T out The target temperature interval is a third temperature interval, and the room area coefficient K of the room where the current air conditioner is located Actual practice is that of And when the target area coefficient interval is the first area coefficient interval, the working parameters of the air conditioner are adjusted in a targeted mode according to the third temperature interval and the first area coefficient interval.
Therefore, through the technical scheme, the target temperature interval to which the outdoor environment temperature belongs and the target area coefficient interval to which the room area coefficient belongs are determined, and the working parameters of the air conditioner are adjusted according to the target temperature interval and the target area coefficient interval, so that the accuracy of adjusting the working parameters of the air conditioner is improved, and the accuracy of adjusting the indoor temperature of the room in which the air conditioner is positioned is further improved.
Further, fig. 3 is a flowchart of a refrigeration control method of an air conditioner according to still another exemplary embodiment. On the basis of fig. 2, the step S1022 may include the following steps:
s10221, determining a target working parameter adjustment amplitude corresponding to the target temperature interval and the target area coefficient interval according to the corresponding relation among the temperature interval, the area coefficient interval and the working parameter adjustment amplitude.
In the corresponding relation among the temperature interval, the area coefficient interval and the working parameter adjustment amplitude, the working parameter adjustment amplitude and the upper limit value of the area coefficient interval are in positive correlation under the condition that the temperature interval is the same, and the working parameter adjustment amplitude and the upper limit value of the temperature interval are in positive correlation under the condition that the area coefficient interval is the same.
The working parameter adjustment amplitude is used for representing the variation between the corresponding numerical value before the working parameter adjustment and the corresponding numerical value after the working parameter adjustment. The operating parameter adjustment amplitude may include at least one of a first increment of the inner fan rotational speed, a second increment of the compressor frequency, and a target offset of the air deflector angle. The upper limit value of the area coefficient section is the maximum value of each area coefficient in the area coefficient section. The upper limit value of the temperature zone is the maximum value of each temperature in the temperature zone.
As shown in the following table 1, the correspondence between an exemplary temperature interval, an area coefficient interval, and an operating parameter adjustment range is provided for the present disclosure:
TABLE 1
Specifically, there may be a plurality of combinations of the temperature interval and the area coefficient interval, and the adjustment range of the working parameter corresponds to the combination. For example, when there are n combinations of temperature intervals and area coefficient intervals, there are n operating parameter adjustment amplitudes in total. Continue with the outdoor ambient temperature T of the air conditioner out Belonging to a third temperature interval, the room area coefficient K of the room where the air conditioner is located Actual practice is that of For example, the first area coefficient section is used to determine the adjustment amplitude of the working parameter corresponding to the combination of the third temperature section and the first area coefficient section as the target adjustment amplitude of the working parameter.
S10222, adjusting the working parameters of the air conditioner according to the target working parameter adjusting amplitude.
Therefore, through the technical scheme, the target working parameter adjustment amplitude corresponding to the target temperature interval and the target area coefficient interval is determined according to the corresponding relation among the temperature interval, the area coefficient interval and the working parameter adjustment amplitude, and then the working parameters of the air conditioner are adjusted according to the target working parameter adjustment amplitude. In this way, according to the corresponding relation among the temperature interval, the area coefficient interval and the working parameter adjustment amplitude, the target working parameter adjustment amplitude corresponding to the target temperature interval and the target area coefficient interval can be rapidly determined, and the adjustment efficiency of the working parameter of the air conditioner can be further improved.
Further, in order to ensure that the air conditioner has the most obvious effect after enhancing the refrigeration when enhancing the refrigeration. The working parameters of the air conditioner comprise the rotating speed of the inner fan, the frequency of the compressor and the angle of the air deflector, and the target working parameter adjustment range comprises the first increment of the rotating speed of the inner fan, the second increment of the frequency of the compressor and the target offset of the angle of the air deflector. The S10222 may include the steps of:
and controlling the rotation speed of the inner fan to increase by a first increment, the frequency of the compressor to increase by a second increment, and the air deflector to shift to the most downstream position of the air outlet by a target offset.
Specifically, when the air outlet flow rate of the air conditioner is maximum, the most forward position of the air outlet flow rate is the offset position of the air deflector. Considering that the air outlet mode and the air outlet structure of each type of air conditioner are not the same, the air outlet most forward position of each type of air conditioner may be the same or different.
And controlling the inner fan to increase a first increment on the basis of the current rotating speed to obtain the adjusted rotating speed of the inner fan, controlling the compressor frequency to increase a second increment on the basis of the current frequency to obtain the adjusted compressor frequency, and controlling the air deflector to deflect a target offset to the most downstream position of the air outlet on the basis of the current air deflector angle to obtain the adjusted air deflector angle. And then controlling the air conditioner to continuously work at the adjusted rotating speed of the inner fan, the adjusted frequency of the compressor and the adjusted angle of the air deflector so as to enhance the refrigerating effect.
For example, when the first increment is 20r/min, the second increment is 2Hz, and the offset is 3 degrees, the rotating speed of the inner fan is controlled to be increased by 20r/min, the frequency of the compressor is increased by 2Hz, the air deflector is offset by 3 degrees to the most downstream position of the air outlet of the air conditioner, and the air conditioner is controlled to continuously work with the adjusted working parameters, so that the refrigerating effect is enhanced.
Therefore, through the technical scheme, the rotation speed of the inner fan, the frequency of the compressor and the angle of the air deflector are adjusted in a targeted mode, so that the refrigerating effect of the air conditioner is enhanced. In addition, the air outlet volume based on the air deflector determines the refrigerating effect of the air conditioner to a great extent, and after the angle of the air deflector is adjusted, the refrigerating effect of the air conditioner can be obviously improved, and then the cooling effect of the room where the air conditioner is located is also obvious. The compressor frequency can be automatically adjusted, and when the cooling effect of the room is obvious, the compressor frequency can be adaptively reduced. And because the energy (such as power consumption) lost during the operation of the air conditioner is mainly determined by the energy consumption of the compressor, when the cooling effect of the room is obvious, the frequency of the compressor can be adaptively reduced, thereby saving the energy lost by the compressor, realizing the power consumption of the air conditioner, and playing the roles of saving energy and reducing consumption.
Further, referring to fig. 4, fig. 4 is a flowchart of a cooling control method of an air conditioner according to still another exemplary embodiment. On the basis of fig. 1, the step of acquiring the outdoor environment temperature and the room area coefficient is repeatedly performed after S102 until the step of adjusting the operation parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient is detected until the air conditioner exits the soft air cooling mode.
Specifically, considering that the area of the room in which the air conditioner is located is user-settable, when the user resets the area of the room in which the air conditioner is located, the room area coefficient of the room in which the air conditioner is located also changes. Secondly, due to weather change or restarting of the temperature detection device, the detected outdoor environment temperature may change, and when the room area coefficient changes or the outdoor environment temperature changes, the step of acquiring the outdoor environment temperature and the room area coefficient needs to be re-executed to the step of adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient, so that the working parameters of the air conditioner are further adjusted according to the updated room area coefficient and the updated outdoor environment temperature.
In addition, based on the working parameters of the air conditioner, like the rotation speed of the inner fan or the angle of the air deflector can be set according to the self requirements of the user, therefore, when any one of the working parameters such as the rotation speed of the inner fan, the frequency of the compressor or the angle of the air deflector is detected to be updated, the step of acquiring the outdoor environment temperature and the room area coefficient is required to be re-executed to the step of adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient, so that the updated working parameters of the air conditioner are adjusted according to the outdoor environment temperature and the room area coefficient.
In another embodiment, in the process of adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient, if the working parameters of the air conditioner are adjusted to the limit values corresponding to the working parameters, the working parameters are not adjusted any more for each working parameter, and the working parameters of the air conditioner are controlled to maintain the limit values. However, in order to avoid that the working parameters of the air conditioner, the outdoor environment temperature or the room area coefficient are updated, the working of the air conditioner cannot be controlled according to the updated parameters in time, so that even if a certain working parameter is maintained unchanged or all working parameters are maintained unchanged when the air conditioner works, the steps from the step of acquiring the outdoor environment temperature and the room area coefficient to the step of adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient are repeated until the air conditioner is detected to exit the soft air cooling mode. When the outdoor environment temperature or the room area coefficient of the air conditioner or the working parameters of the air conditioner are updated, the updated parameters are timely obtained, and the air conditioner is convenient to control to work according to the updated parameters.
Further, the method comprises the following steps:
and in response to receiving an update instruction of the area of the room in which the air conditioner is located, determining a new room area coefficient according to the update instruction.
Specifically, after receiving an update instruction of the area of the room where the air conditioner is located, re-acquiring the area of the room where the air conditioner is located to obtain a new room area; then, a ratio of the new room area to a preset room area corresponding to the air conditioner is determined as a new room area coefficient.
At this time, the S102 may further include: and adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the new room area coefficient.
Therefore, through the technical scheme, after receiving the update instruction of the area of the room where the air conditioner is located, the area of the room where the air conditioner is located is obtained again, and a new room area is obtained; and then, determining the ratio of the new room area to the preset room area corresponding to the air conditioner as a new room area coefficient, and finally adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the new room area coefficient, so that the working parameters of the air conditioner can be adjusted adaptively according to the updated parameters, and the accuracy of adjusting the working parameters of the air conditioner is improved.
As shown in fig. 5, there is a block diagram of a cooling control apparatus of an air conditioner according to an exemplary embodiment, the cooling control apparatus 500 of the air conditioner includes: an acquisition module 501 and an adjustment module 502.
The obtaining module 501 is configured to obtain an outdoor environment temperature and a room area coefficient in response to the air conditioner being in a soft air cooling mode, where the room area coefficient is a ratio of an area of a room in which the air conditioner is located to a preset room area;
the adjustment module 502 is configured to adjust the operating parameters of the air conditioner according to the outdoor ambient temperature and the room area coefficient to enhance air conditioning refrigeration.
In the technical scheme, firstly, the outdoor environment temperature and the room area coefficient are obtained in response to the air conditioner being in a soft air refrigeration mode; and then, according to the outdoor environment temperature and the room area coefficient, the working parameters of the air conditioner are adjusted to enhance the refrigeration of the air conditioner. Like this, can carry out the adaptation to the operating parameter of air conditioner according to outdoor ambient temperature and the area in room that the air conditioner was located to promote the refrigeration effect of air conditioner under the gentle breeze refrigeration mode, thereby can promote user's temperature sense travelling comfort when guaranteeing user's travelling comfort of blowing.
In one possible embodiment, the operating parameter includes at least one of an inner fan speed, a compressor frequency, and an air deflector angle.
In one possible implementation, the adjustment module 502 includes:
the first determining submodule is configured to determine a target temperature interval to which the outdoor environment temperature belongs and a target area coefficient interval to which the room area coefficient belongs.
And the first adjusting submodule is configured to adjust working parameters of the air conditioner according to the target temperature interval and the target area coefficient interval.
In one possible implementation, the first adjustment submodule includes:
a second determining submodule configured to determine a target operating parameter adjustment amplitude corresponding to the target temperature interval and the target area coefficient interval according to a correspondence between a temperature interval, an area coefficient interval and an operating parameter adjustment amplitude, wherein in the correspondence, the operating parameter adjustment amplitude and an upper limit value of the area coefficient interval are in a positive correlation when the temperature interval is the same, and the operating parameter adjustment amplitude and the upper limit value of the temperature interval are in a positive correlation when the area coefficient interval is the same;
and the second adjusting submodule is configured to adjust the working parameters of the air conditioner according to the target working parameter adjusting amplitude.
In one possible embodiment, the operating parameters include internal fan speed, compressor frequency, and air deflector angle;
the target working parameter adjustment amplitude comprises a first increment of the rotating speed of the inner fan, a second increment of the frequency of the compressor and a target offset of the angle of the air deflector;
the second adjustment sub-module is configured to control the inner fan speed to increase by the first increment, the compressor frequency to increase by the second increment, and the air deflector to shift the target offset to the most downstream position of the air outlet.
In one possible embodiment, the refrigeration control apparatus 500 of an air conditioner further includes:
the triggering module is configured to trigger the acquiring module 501 to acquire the outdoor environment temperature and the room area coefficient until the air conditioner is detected to exit the soft air cooling mode.
In one possible embodiment, the refrigeration control apparatus 500 of an air conditioner further includes:
the determining module is configured to respond to receiving an updating instruction of the area of the room where the air conditioner is located, and determine a new room area coefficient according to the updating instruction;
the adjustment module 502 is configured to adjust the operating parameters of the air conditioner based on the outdoor ambient temperature and the new room area coefficient.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
The present disclosure also provides a computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the refrigeration control method of an air conditioner as described above provided by the present disclosure.
Fig. 6 is a block diagram of an air conditioner according to an exemplary embodiment. For example, the air conditioner 800 may be a floor type air conditioner, a cabinet type air conditioner, or the like.
Referring to fig. 6, an air conditioner 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.
The processing component 802 generally controls overall operation of the air conditioner 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing assembly 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the refrigeration control method of an air conditioner described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operation at the air conditioner 800. Examples of such data include instructions for any application or method operating on the air conditioner 800, contact data, phonebook data, messages, pictures, videos, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power component 806 provides power to the various components of the air conditioner 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the air conditioner 800.
The multimedia component 808 includes a screen between the air conditioner 800 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. When the air conditioner 800 is in an operation mode, such as a photographing mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the air conditioner 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects of the air conditioner 800. For example, the sensor assembly 814 may detect an on/off state of the air conditioner 800, a relative positioning of the assemblies, such as a display and keypad of the air conditioner 800, the sensor assembly 814 may also detect a change in position of the air conditioner 800 or one of the assemblies of the air conditioner 800, the presence or absence of a user's contact with the air conditioner 800, an orientation or acceleration/deceleration of the air conditioner 800, and a change in temperature of the air conditioner 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communication between the air conditioner 800 and other devices, either wired or wireless. The air conditioner 800 may access a wireless network based on a communication standard, such as WiFi,2G, or 3G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the air conditioner 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for performing the cooling control method of the air conditioner described above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 804 including instructions executable by processor 820 of air conditioner 800 to perform the refrigeration control method of the air conditioner described above. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
In another exemplary embodiment, a computer program product is also provided, which computer program product comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the refrigeration control method of an air conditioner as described above when being executed by the programmable apparatus.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A refrigeration control method of an air conditioner, comprising:
acquiring outdoor environment temperature and room area coefficient in response to the air conditioner being in a soft air refrigeration mode, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room;
and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient to enhance the refrigeration of the air conditioner.
2. The method of claim 1, wherein the operating parameters include at least one of an inner blower speed, a compressor frequency, and an air deflector angle.
3. The method of claim 1, wherein said adjusting the operating parameters of the air conditioner based on the outdoor ambient temperature and the room area factor comprises:
determining a target temperature interval to which the outdoor environment temperature belongs and a target area coefficient interval to which the room area coefficient belongs;
and adjusting the working parameters of the air conditioner according to the target temperature interval and the target area coefficient interval.
4. The method of claim 3, wherein adjusting the operating parameters of the air conditioner according to the target temperature interval and the target area coefficient interval comprises:
determining a target working parameter adjustment amplitude corresponding to the target temperature interval and the target area coefficient interval according to a corresponding relation among the temperature interval, the area coefficient interval and the working parameter adjustment amplitude, wherein in the corresponding relation, the working parameter adjustment amplitude and the upper limit value of the area coefficient interval are in positive correlation under the condition that the temperature interval is the same, and the working parameter adjustment amplitude and the upper limit value of the temperature interval are in positive correlation under the condition that the area coefficient interval is the same;
and adjusting the working parameters of the air conditioner according to the target working parameter adjustment amplitude.
5. The method of claim 4, wherein the operating parameters include internal fan speed, compressor frequency, and air deflector angle;
the target working parameter adjustment amplitude comprises a first increment of the rotating speed of the inner fan, a second increment of the frequency of the compressor and a target offset of the angle of the air deflector;
the adjusting the working parameters of the air conditioner according to the target working parameter adjusting amplitude comprises the following steps:
and controlling the rotation speed of the inner fan to be increased by the first increment, the frequency of the compressor to be increased by the second increment, and shifting the air deflector to the most downstream position of the air outlet by the target offset.
6. The method according to any one of claims 1-5, further comprising:
and repeating the step of acquiring the outdoor environment temperature and the room area coefficient until the step of adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient is carried out until the air conditioner is detected to exit the soft air refrigeration mode.
7. The method according to any one of claims 1-5, further comprising:
responding to receiving an update instruction of the area of the room where the air conditioner is located, and determining a new room area coefficient according to the update instruction;
the adjusting the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient comprises the following steps:
and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the new room area coefficient.
8. A refrigeration control device of an air conditioner, comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is configured to respond to the condition that an air conditioner is in a soft air refrigerating mode to acquire outdoor environment temperature and room area coefficient, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room;
and the adjusting module is configured to adjust the working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient so as to enhance the refrigeration of the air conditioner.
9. An air conditioner, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring outdoor environment temperature and room area coefficient in response to the air conditioner being in a soft air refrigeration mode, wherein the room area coefficient is the ratio of the area of a room where the air conditioner is located to the area of a preset room;
and adjusting working parameters of the air conditioner according to the outdoor environment temperature and the room area coefficient to enhance the refrigeration of the air conditioner.
10. A computer readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the steps of the method of any of claims 1-7.
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| CN202310519457.2A CN116678077A (en) | 2023-05-09 | 2023-05-09 | Refrigeration control method and device for air conditioner, air conditioner and computer readable storage medium |
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| CN202310519457.2A CN116678077A (en) | 2023-05-09 | 2023-05-09 | Refrigeration control method and device for air conditioner, air conditioner and computer readable storage medium |
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