CN115247878A - Method and device for controlling air conditioner, air conditioner and storage medium - Google Patents
Method and device for controlling air conditioner, air conditioner and storage medium Download PDFInfo
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- CN115247878A CN115247878A CN202210736774.5A CN202210736774A CN115247878A CN 115247878 A CN115247878 A CN 115247878A CN 202210736774 A CN202210736774 A CN 202210736774A CN 115247878 A CN115247878 A CN 115247878A
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000005057 refrigeration Methods 0.000 claims abstract description 65
- 230000001276 controlling effect Effects 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012546 transfer Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 13
- 238000004891 communication Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
- F24F11/70—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
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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
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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
- F24F11/88—Electrical aspects, e.g. 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
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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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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
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- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application relates to the technical field of air conditioner control, and discloses a method for controlling an air conditioner, wherein the air conditioner is provided with a first air outlet and a second air outlet, and the method comprises the following steps: and acquiring the running state of the air conditioner, and determining a refrigerating high-temperature side air outlet of the air conditioner. And triggering the air conditioner to operate according to a preset air speed according to the operation state, and acquiring the detection temperature of the inner coil corresponding to the air outlet at the high-temperature side for refrigeration. And acquiring the opening degree of a target valve of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the detection temperature of the inner coil. Adjusting the adjusting valve corresponding to the air outlet at the high-temperature side of refrigeration according to the opening degree of the target valve, so that the temperature of the air outlet at the high-temperature side of refrigeration is greater than that of the other air outlet. Like this, can reduce indoor outer heat transfer difference in temperature to reduce the outer of indoor cold volume and scatter, thereby can improve the refrigeration effect of air conditioner, thereby improve the user and use the experience of air conditioner when refrigerating. The application also discloses a device for controlling the air conditioner, the air conditioner and a storage medium.
Description
Technical Field
The present application relates to the field of air conditioner control technologies, and for example, to a method and an apparatus for controlling an air conditioner, and a storage medium.
Background
The double-evaporator air conditioner is an air conditioner which uses one compressor to work with two evaporators and is provided with two air outlets. For example, the left air outlet and the right air outlet can realize air outlet at two sides, and the two evaporators are respectively positioned at the air outlets at the two sides. Whereas cabinet air conditioners are now often dual evaporator air conditioners in homes and are typically installed in window corners. When air supply is carried out to air conditioner both sides in summer, be close to window one side air supply temperature lower, indoor outer difference in temperature just is big more, leads to indoor outer heat transfer volume big more. The cooling capacity of the air conditioner is equivalent to that of a part of cooling capacity blown out by the air conditioner does not participate in the cooling treatment of indoor air, but is scattered outdoors through window glass, so that the cooling capacity of the air conditioner cannot be completely used for treating the indoor air, and the cooling effect of the air conditioner is reduced. Resulting in poor experience when the user uses the air conditioner for cooling.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for controlling an air conditioner, the air conditioner and a storage medium, so that the refrigeration effect of the air conditioner can be improved.
In some embodiments, the method for controlling an air conditioner, the air conditioner is provided with a first air outlet and a second air outlet; the method comprises the following steps: acquiring the running state of an air conditioner, and determining a refrigerating high-temperature side air outlet of the air conditioner; the refrigeration high-temperature side air outlet is the first air outlet or the second air outlet. And triggering the air conditioner to operate according to a preset air speed according to the operating state, and acquiring the detection temperature of the inner coil corresponding to the air outlet at the refrigeration high-temperature side. And acquiring the opening degree of a target valve of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the detection temperature of the inner coil. And adjusting the adjusting valve corresponding to the air outlet at the refrigerating high-temperature side according to the opening degree of the target valve, so that the temperature of the air outlet at the refrigerating high-temperature side is higher than that of the other air outlet.
In some embodiments, determining a cooling high temperature side outlet of the air conditioner includes: and responding to an air outlet selection instruction, and determining a refrigerating high-temperature side air outlet from the first air outlet and the second air outlet.
In some embodiments, triggering the air conditioner to operate at a preset wind speed according to the operation state includes: triggering the air conditioner to operate a preset mode under the condition that the operation state is a first preset state; the first preset state is used for representing that the air conditioner is started for the first time. And triggering the air conditioner to operate according to a preset air speed after the preset mode is operated for more than a preset time.
In some embodiments, triggering the air conditioner to operate at a preset wind speed according to the operation state includes: and under the condition that the running state is a second preset state, triggering the air conditioner to run according to a preset wind speed. The second preset state is used for representing that the air conditioner has operated a preset mode for more than a preset time.
In some embodiments, obtaining the detection temperature of the inner coil corresponding to the air outlet on the high-temperature side of refrigeration includes: and determining an inner coil of the evaporator corresponding to the refrigerating high-temperature side air outlet as a target inner coil, and detecting the temperature of the target inner coil to obtain the detection temperature of the inner coil.
In some embodiments, obtaining the target valve opening of the regulating valve corresponding to the air outlet on the high-temperature side of refrigeration according to the detected temperature of the inner coil includes: and calculating by utilizing the temperature detected by the inner coil according to a first preset algorithm to obtain the target temperature of the inner coil. And acquiring the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the target temperature of the inner coil.
In some embodiments, obtaining the target valve opening of the regulating valve corresponding to the air outlet on the high-temperature side of refrigeration according to the target temperature of the inner coil includes: and acquiring the current valve opening of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration. And calculating by utilizing the target temperature of the inner coil, the detection temperature of the inner coil and the current valve opening according to a second preset algorithm to obtain the target valve opening.
In some embodiments, the apparatus for controlling an air conditioner includes a processor and a memory storing program instructions, the processor being configured to execute the above-mentioned method for controlling an air conditioner when executing the program instructions.
In some embodiments, the air conditioner includes the above-described apparatus for controlling an air conditioner.
In some embodiments, the storage medium stores program instructions that, when executed, perform the method for controlling an air conditioner described above.
The method and the device for controlling the air conditioner, the air conditioner and the storage medium provided by the embodiment of the disclosure can realize the following technical effects: through determining refrigeration high temperature side air outlet from first air outlet and second air outlet to acquire the interior coil pipe that refrigeration high temperature side air outlet corresponds and detect the temperature, thereby can acquire the target valve opening of governing valve according to interior coil pipe detection temperature. And adjusting the valve opening of the adjusting valve of the refrigerating high-temperature side air outlet according to the target valve opening, so that the temperature of the refrigerating high-temperature side air outlet is higher than that of the other air outlet. Can reduce indoor outer heat transfer difference in temperature to reduce the outer of indoor cold volume and scatter, thereby can improve the refrigeration effect of air conditioner, and then improved the user and used the experience of air conditioner when refrigerating.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:
fig. 1 is a schematic diagram of a method for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of another method for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of another method for controlling an air conditioner according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a dual evaporator configuration provided by embodiments of the present disclosure;
fig. 5 is a schematic structural diagram of an air outlet of an air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of an apparatus for controlling an air conditioner according to an embodiment of the present disclosure.
Reference numerals:
1: a first evaporator; 2: a second evaporator; 3: a first inner coil; 4: a second inner coiled tube; 5: a first regulating valve; 6: a second regulating valve; 7: a T-shaped tee joint; 8: a first air outlet; 9: and a second air outlet.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate for the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. E.g., a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponding to B refers to an association or binding relationship between a and B.
The technical scheme in the embodiment of the invention can be applied to an air conditioner.
In the embodiment of the invention, the air conditioner can acquire the running state of the air conditioner, determine the air outlet at the high-temperature side from the first air outlet and the second air outlet, and acquire the detection temperature of the inner coil corresponding to the air outlet at the high-temperature side, so that the target valve opening of the regulating valve can be acquired according to the detection temperature of the inner coil. And adjusting the valve opening of the adjusting valve of the refrigerating high-temperature side air outlet according to the target valve opening, so that the temperature of the refrigerating high-temperature side air outlet is higher than that of the other air outlet. Can reduce indoor outer heat transfer difference in temperature to reduce the outer of indoor cold volume and loose, thereby can improve the refrigeration effect of air conditioner, and then improved the user and used the experience of air conditioner when refrigerating.
Referring to fig. 1, an embodiment of the present disclosure provides a method for controlling an air conditioner, the air conditioner being provided with a first air outlet and a second air outlet; the method comprises the following steps:
and S101, the air conditioner acquires the running state of the air conditioner and determines a refrigerating high-temperature side air outlet of the air conditioner. The air outlet on the refrigeration high-temperature side is a first air outlet or a second air outlet.
And S102, triggering the air conditioner to operate according to a preset air speed by the air conditioner according to the operation state, and acquiring the detection temperature of the inner coil corresponding to the air outlet at the refrigeration high-temperature side.
And S103, the air conditioner acquires the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side according to the detection temperature of the inner coil.
And step S104, the air conditioner adjusts the adjusting valve corresponding to the air outlet at the refrigerating high-temperature side according to the opening degree of the target valve, so that the temperature of the air outlet at the refrigerating high-temperature side is higher than that of the other air outlet.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the refrigeration high-temperature side air outlet is determined from the first air outlet and the second air outlet, and the detection temperature of the inner coil pipe corresponding to the refrigeration high-temperature side air outlet is obtained, so that the opening degree of the target valve of the regulating valve can be obtained according to the detection temperature of the inner coil pipe. And adjusting the valve opening of the adjusting valve of the air outlet at the high-temperature side of refrigeration according to the target valve opening, so that the temperature of the air outlet at the high-temperature side of refrigeration is greater than that of the other air outlet. Can reduce indoor outer heat transfer difference in temperature to reduce the outer of indoor cold volume and loose, thereby can improve the refrigeration effect of air conditioner, and then improved the user and used the experience of air conditioner when refrigerating.
Further, the air conditioner confirms the refrigeration high temperature side air outlet of air conditioner, includes: the air conditioner responds to the air outlet selection instruction, and the air outlet on the refrigeration high-temperature side is determined from the first air outlet and the second air outlet. Therefore, under the condition that the air conditioner is installed at different positions, the air outlets at different sides can be determined to be the air outlets at the refrigerating high-temperature side, and a user can conveniently control the air conditioner.
Further, the air outlet selection instruction includes: determining the first air outlet as a refrigerating high-temperature side air outlet; or, the second air outlet is determined as a refrigerating high-temperature side air outlet.
In some embodiments, two option buttons are displayed on the user terminal, and respectively represent the first air outlet and the second air outlet; and the user triggers the user terminal to send an air outlet selection instruction to the user terminal by clicking the option button. The user determines that the air outlet selection instruction is 'the first air outlet is determined to be a refrigeration high-temperature side air outlet', and the user terminal sends the air outlet selection instruction to the air conditioner. And the air conditioner executes the air outlet selection instruction under the condition of receiving the air outlet selection instruction, and determines the first air outlet as a refrigeration high-temperature side air outlet.
Optionally, the air conditioner triggers the air conditioner to operate according to a preset wind speed according to the operation state, including: and triggering the air conditioner to operate a preset mode under the condition that the operation state of the air conditioner is a first preset state. The first preset state is used for representing that the air conditioner is started for the first time. And after the preset operation mode exceeds the preset time, triggering the air conditioner to operate according to the preset wind speed. The preset mode is a cooling mode or a dehumidifying mode. The preset time period is 10 minutes. The preset wind speed is high wind or self-defined wind speed. Thus, when the air conditioner is started for the first time, the system is in an unstable state because the system is not operated for a long time. At this time, if the valve opening of the air conditioner is adjusted immediately, the valve opening adjustment is not accurate enough due to instability. The air conditioner can enter a stable state by operating the refrigeration mode or the dehumidification mode for 10 minutes, so that the accuracy of valve opening adjustment can be improved.
Referring to fig. 2, an embodiment of the present disclosure provides a method for controlling an air conditioner, where the air conditioner is provided with a first air outlet and a second air outlet; the method comprises the following steps:
step S201, the air conditioner acquires the running state of the air conditioner and determines a refrigerating high-temperature side air outlet of the air conditioner. The air outlet on the refrigeration high-temperature side is a first air outlet or a second air outlet.
Step S202, under the condition that the running state of the air conditioner is a first preset state, triggering the air conditioner to run a preset mode. The first preset state is used for representing that the air conditioner is started for the first time.
Step S203, after the air conditioner runs for a preset time in a preset running mode, triggering the air conditioner to run according to a preset wind speed, and acquiring the detection temperature of the inner coil corresponding to the air outlet at the refrigeration high-temperature side.
And step S204, the air conditioner acquires the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the detection temperature of the inner coil.
Step S205, the air conditioner adjusts the adjusting valve corresponding to the cooling high-temperature side air outlet according to the opening of the target valve, so that the temperature of the cooling high-temperature side air outlet is higher than that of the other air outlet.
By adopting the method for controlling the air conditioner, which is provided by the embodiment of the disclosure, the running state of the air conditioner is obtained, and the air outlet at the refrigeration high-temperature side of the air conditioner is determined. Under the condition that the air conditioner is started for the first time, the system is in an unstable state because the system does not operate for a long time. At this time, if the valve opening of the air conditioner is adjusted immediately, the valve opening adjustment is not accurate enough due to instability. The air conditioner can enter a stable state by operating the refrigeration mode or the dehumidification mode for 10 minutes, so that the accuracy of valve opening adjustment can be improved. Meanwhile, the valve opening degree of the adjusting valve is adjusted according to the target valve opening degree, so that the temperature of the air outlet at the refrigeration high-temperature side is higher than that of the other air outlet. The heat exchange temperature difference of the indoor side and the outdoor dispersion of indoor cold quantity are reduced, the refrigeration effect can be improved, and therefore the experience of a user in refrigeration by using the air conditioner is improved.
Optionally, the air conditioner triggers the air conditioner to operate according to a preset wind speed according to the operation state, including: and triggering the air conditioner to operate according to the preset wind speed under the condition that the operation state of the air conditioner is the second preset state. The second preset state is used for representing that the air conditioner has operated the preset mode for more than the preset time. Wherein, the preset mode is a refrigeration mode or a dehumidification mode. The preset time period is 10 minutes. The preset wind speed is high wind or self-defined wind speed. In this way, when the operation state of the air conditioner is that the preset mode has been operated for more than the preset time period, it is determined that the air conditioner is in the stable state. And triggering the air conditioner to operate according to the preset air speed, and starting to adjust the valve opening of the air conditioner.
Referring to fig. 3, an embodiment of the present disclosure provides a method for controlling an air conditioner, where the air conditioner is provided with a first air outlet and a second air outlet; the method comprises the following steps:
step S301, the air conditioner acquires the running state of the air conditioner and determines a refrigeration high-temperature side air outlet of the air conditioner.
And step S302, when the running state of the air conditioner is in a second preset state, triggering the air conditioner to run according to a preset wind speed, and acquiring the detection temperature of the inner coil corresponding to the air outlet at the high-temperature side for refrigeration. The second preset state is used for representing that the air conditioner has operated the preset mode for more than the preset time.
And step S303, the air conditioner acquires the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side according to the detection temperature of the inner coil.
And step S304, the air conditioner adjusts the adjusting valve corresponding to the air outlet at the refrigerating high-temperature side according to the opening degree of the target valve, so that the temperature of the air outlet at the refrigerating high-temperature side is higher than that of the other air outlet.
By adopting the method for controlling the air conditioner, which is provided by the embodiment of the disclosure, the running state of the air conditioner is obtained, and the air outlet on the refrigeration high-temperature side of the air conditioner is determined. And determining that the air conditioner is in a stable state under the condition that the running state of the air conditioner is that the preset mode is already run for more than the preset time. And triggering the air conditioner to operate according to the preset air speed, and adjusting the valve opening of the adjusting valve according to the target valve opening, so that the temperature of the air outlet at the refrigeration high-temperature side is higher than that of the other air outlet. The heat exchange temperature difference of the indoor side and the outdoor dispersion of indoor cold quantity are reduced, the refrigeration effect can be improved, and therefore the experience of a user in refrigeration by using the air conditioner is improved.
Further, acquire the interior coil pipe that refrigeration high temperature side air outlet corresponds and detect the temperature, include: and determining the inner coil of the evaporator corresponding to the air outlet at the high-temperature side for refrigeration as a target inner coil. And detecting the temperature of the target inner coil to obtain the detection temperature of the inner coil.
Furthermore, the evaporator corresponding to the air outlet at the high-temperature side is an evaporator installed in the structure where the air outlet at the high-temperature side is located. In some embodiments, the first evaporator is mounted in the structure in which the first outlet is located, and the second evaporator is mounted in the structure in which the second outlet is located. And under the condition that the first air outlet is a refrigerating high-temperature side air outlet, the first evaporator is an evaporator corresponding to the first air outlet.
Referring to fig. 4 and 5, fig. 4 is a schematic structural diagram of a dual evaporator according to an embodiment of the present disclosure, and fig. 5 is a schematic structural diagram of an outlet of an air conditioner according to an embodiment of the present disclosure; in some embodiments, as shown in fig. 4, one end of the first evaporator 1 is connected to the first inner coil 3, the other end of the first evaporator 1 is connected to one end of a first regulating valve 5, and the other end of the first regulating valve 5 is connected to one end of a T-shaped tee; one end of the second evaporator 2 is connected with the second inner coil 4, the other end of the second evaporator 2 is connected with one end of a second regulating valve 6, and the other end of the second regulating valve 6 is connected with the other end of the T-shaped tee joint. In some embodiments, as shown in fig. 4 and 5, the first evaporator 1 is installed in the structure where the first air outlet 8 is located, and the second evaporator 2 is installed in the structure where the second air outlet 9 is located. The first regulating valve is used for regulating the refrigerant flow of the first evaporator, and the second regulating valve is used for regulating the refrigerant flow of the second evaporator.
Optionally, the first regulating valve is a regulating valve on the left side of the air conditioner, and the second regulating valve is a regulating valve on the right side of the air conditioner.
Optionally, the first air outlet is a left air outlet of the air conditioner, and the second air outlet is a right air outlet of the air conditioner.
Optionally, the first evaporator is installed in a structure where the first air outlet of the air conditioner is located, and the second evaporator is installed in a structure where the second air outlet of the air conditioner is located.
Further, obtain the target valve opening of the governing valve that refrigeration high temperature side air outlet corresponds according to interior coil pipe detection temperature, include: and calculating by utilizing the temperature detected by the inner coil according to a first preset algorithm to obtain the target temperature of the inner coil. And acquiring the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the target temperature of the inner coil.
Further, the method for calculating the target temperature of the inner coil pipe by using the detected temperature of the inner coil pipe according to a first preset algorithm comprises the following steps: the target temperature of the inner coil is obtained by calculating T1' = T1+ 4. Wherein T1' is the target temperature of the inner coil, and T1 is the detection temperature of the inner coil.
Further, acquire the target valve opening of the governing valve that refrigeration high temperature side air outlet corresponds according to interior coil pipe target temperature, include: and acquiring the current valve opening of the regulating valve corresponding to the air outlet at the high-temperature side for refrigeration. And calculating by utilizing the target temperature of the inner coil, the detection temperature of the inner coil and the current valve opening according to a second preset algorithm to obtain the target valve opening.
Further, according to a second preset algorithm, calculating by using the target temperature of the inner coil, the detection temperature of the inner coil and the current valve opening degree to obtain the target valve opening degree, including: the target valve opening is obtained by calculating An = An _1- (T1' -T1) × Y-C. Wherein An is a target valve opening degree, an _1 is a current valve opening degree, T1' is An inner coil pipe target temperature, T1 is An inner coil pipe detection temperature, Y is a preset adjusting opening degree of the adjusting valve, and C is a compensation opening degree.
Further, the compensation opening degree is obtained by: and acquiring the outdoor environment temperature, and finding out the compensation opening corresponding to the outdoor environment temperature from a preset compensation opening table.
In some embodiments, as shown in table 1, table 1 is an example table of one compensation schedule provided by embodiments of the present disclosure.
TABLE 1
In table 1, the corresponding compensation opening is-3 when the outdoor ambient temperature is X ≤ 30 deg.c. And under the condition that the outdoor environment temperature is more than 30 and less than or equal to 35, the corresponding compensation opening is 1. And under the condition that the outdoor environment temperature is more than 35 and less than or equal to 40, the corresponding compensation opening is 3. And under the condition that the outdoor environment temperature is more than 40 and less than or equal to 45, the corresponding compensation opening is 5. When the outdoor environment temperature is X > 45, the corresponding compensation opening is 5.
Optionally, after adjusting the governing valve that refrigeration high temperature side air outlet corresponds according to the target valve opening, still include: and adjusting the adjusting valve corresponding to the air outlet at the high-temperature side of the refrigeration every a preset time period until the detection temperature of the inner coil reaches the target temperature of the inner coil. Wherein the preset time period is 30s.
As shown in fig. 6, an embodiment of the present disclosure provides an apparatus for controlling an air conditioner, which includes a processor (processor) 600 and a memory (memory) 601. Optionally, the apparatus may also include a Communication Interface 602 and a bus 603. The processor 600, the communication interface 602, and the memory 601 may communicate with each other via a bus 603. The communication interface 602 may be used for information transfer. The processor 600 may call logic instructions in the memory 601 to perform the method for controlling the air conditioner of the above-described embodiment.
Adopt the device for controlling air conditioner that this disclosed embodiment provided, through the running state who acquires the air conditioner to determine refrigeration high temperature side air outlet from first air outlet and second air outlet, and acquire the interior coil pipe detection temperature that refrigeration high temperature side air outlet corresponds, thereby can acquire the target valve aperture of governing valve according to interior coil pipe detection temperature. And adjusting the valve opening of the adjusting valve of the refrigerating high-temperature side air outlet according to the target valve opening, so that the temperature of the refrigerating high-temperature side air outlet is higher than that of the other air outlet. Can reduce indoor outer heat transfer difference in temperature to reduce the outer of indoor cold volume and scatter, thereby can improve the refrigeration effect of air conditioner, and then improved the user and used the experience of air conditioner when refrigerating.
In addition, the logic instructions in the memory 601 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 601 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 600 executes functional applications and data processing by executing program instructions/modules stored in the memory 601, that is, implements the method for controlling the air conditioner in the above-described embodiment.
The memory 601 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 601 may include a high speed random access memory, and may also include a non-volatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the device for controlling the air conditioner.
Adopt the air conditioner that this disclosed embodiment provided, through the running state who acquires the air conditioner to determine refrigeration high temperature side air outlet from first air outlet and second air outlet, and acquire the interior coil pipe that refrigeration high temperature side air outlet corresponds and detect the temperature, thereby can acquire the target valve opening of governing valve according to interior coil pipe detection temperature. And adjusting the valve opening of the adjusting valve of the refrigerating high-temperature side air outlet according to the target valve opening, so that the temperature of the refrigerating high-temperature side air outlet is higher than that of the other air outlet. Can reduce indoor outer heat transfer difference in temperature to reduce the outer of indoor cold volume and scatter, thereby can improve the refrigeration effect of air conditioner, and then improved the user and used the experience of air conditioner when refrigerating.
The disclosed embodiments provide a storage medium storing program instructions that, when executed, perform the above-described method for controlling an air conditioner.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described method for controlling an air conditioner.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a portable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description for example only and are not limiting upon the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising a …" does not exclude the presence of additional like elements in a process, method, or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be only one type of logical functional division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A method for controlling an air conditioner, the air conditioner being provided with a first air outlet and a second air outlet; characterized in that the method comprises:
acquiring the running state of an air conditioner, and determining a refrigerating high-temperature side air outlet of the air conditioner; the refrigeration high-temperature side air outlet is the first air outlet or the second air outlet;
triggering the air conditioner to operate according to a preset air speed according to the operating state, and acquiring the detection temperature of the inner coil corresponding to the air outlet at the refrigeration high-temperature side;
acquiring the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the detected temperature of the inner coil;
and adjusting the adjusting valve corresponding to the air outlet at the refrigerating high-temperature side according to the opening degree of the target valve, so that the temperature of the air outlet at the refrigerating high-temperature side is higher than that of the other air outlet.
2. The method of claim 1, wherein determining a cooling high temperature side outlet of the air conditioner comprises:
and responding to an air outlet selection instruction, and determining a refrigerating high-temperature side air outlet from the first air outlet and the second air outlet.
3. The method of claim 1, wherein triggering the air conditioner to operate at a preset wind speed according to the operation state comprises:
triggering the air conditioner to operate a preset mode under the condition that the operation state is a first preset state; the first preset state is used for representing that the air conditioner is started for the first time;
and triggering the air conditioner to operate according to a preset air speed after the preset mode is operated for more than a preset time.
4. The method of claim 1, wherein triggering the air conditioner to operate at a preset wind speed according to the operation state comprises:
under the condition that the running state is a second preset state, triggering the air conditioner to run according to a preset wind speed; the second preset state is used for representing that the air conditioner has operated a preset mode for more than a preset time.
5. The method of claim 1, wherein obtaining the detection temperature of the inner coil corresponding to the air outlet on the high-temperature side comprises:
determining an inner coil of the evaporator corresponding to the refrigeration high-temperature side air outlet as a target inner coil;
and detecting the temperature of the target inner coil to obtain the detection temperature of the inner coil.
6. The method according to claim 1, wherein obtaining the target valve opening of the regulating valve corresponding to the air outlet on the cooling and high-temperature side according to the temperature detected by the inner coil comprises:
calculating by using the detected temperature of the inner coil according to a first preset algorithm to obtain the target temperature of the inner coil;
and acquiring the target valve opening of the regulating valve corresponding to the air outlet at the high-temperature side of refrigeration according to the target temperature of the inner coil.
7. The method of claim 6, wherein obtaining the target valve opening of the regulating valve corresponding to the air outlet on the cooling and high-temperature side according to the target temperature of the inner coil comprises:
acquiring the current valve opening of a regulating valve corresponding to the air outlet at the high-temperature side for refrigeration;
and calculating by utilizing the target temperature of the inner coil, the detection temperature of the inner coil and the current valve opening according to a second preset algorithm to obtain the target valve opening.
8. An apparatus for controlling an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to perform the method for controlling an air conditioner according to any one of claims 1 to 7 when executing the program instructions.
9. An air conditioner characterized by comprising the apparatus for controlling an air conditioner according to claim 8.
10. A storage medium storing program instructions, characterized in that the program instructions, when executed, perform a method for controlling an air conditioner according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210736774.5A CN115247878A (en) | 2022-06-27 | 2022-06-27 | Method and device for controlling air conditioner, air conditioner and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210736774.5A CN115247878A (en) | 2022-06-27 | 2022-06-27 | Method and device for controlling air conditioner, air conditioner and storage medium |
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| CN115247878A true CN115247878A (en) | 2022-10-28 |
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| CN202210736774.5A Pending CN115247878A (en) | 2022-06-27 | 2022-06-27 | Method and device for controlling air conditioner, air conditioner and storage medium |
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