CN114061067A - Wind gear adjusting method, air conditioner and storage medium - Google Patents

Wind gear adjusting method, air conditioner and storage medium Download PDF

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Publication number
CN114061067A
CN114061067A CN202010787577.7A CN202010787577A CN114061067A CN 114061067 A CN114061067 A CN 114061067A CN 202010787577 A CN202010787577 A CN 202010787577A CN 114061067 A CN114061067 A CN 114061067A
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China
Prior art keywords
wind
air conditioner
heat exchanger
temperature
gear
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Pending
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CN202010787577.7A
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Chinese (zh)
Inventor
梁健巧
黄洁康
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Priority to CN202010787577.7A priority Critical patent/CN114061067A/en
Publication of CN114061067A publication Critical patent/CN114061067A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
    • 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)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a wind shield adjusting method, an air conditioner and a storage medium. The adjusting method comprises the following steps: acquiring a current operation mode of the air conditioner under the condition that the air conditioner is started; acquiring a current operation wind gear of a fan of the air conditioner according to a current operation mode; and adjusting the current operation wind level according to the temperature of the heat exchanger and the operation frequency of the compressor. According to the method for adjusting the wind level of the fan, the current operation wind level of the fan can be adjusted correspondingly according to the current operation wind level of the fan, the operation frequency of the compressor and the temperature of the heat exchanger, the control is more accurate, the current operation wind level of the fan can be intelligently adjusted, the noise is reduced, and the user experience is improved.

Description

Wind gear adjusting method, air conditioner and storage medium
Technical Field
The invention relates to the technical field of material preparation, in particular to a method for adjusting a wind shield, an air conditioner and a storage medium.
Background
The existing inverter air conditioner comprises an inverter compressor, an ascending frequency action exists after the inverter compressor is started, the system pressure inside the compressor can be increased along with the ascending frequency of the compressor, the current running windshield of the air conditioner can be increased at the moment, the current running windshield of the air conditioner can generate large noise, intelligent adjustment cannot be realized due to the windshield of the air conditioner, the life of a user is affected, and the user experience is reduced.
Disclosure of Invention
The embodiment of the invention provides a damper adjusting method, an air conditioner and a storage medium.
The adjusting method of the wind shield provided by the embodiment of the invention is used for an air conditioner, and comprises the following steps:
acquiring a current operation mode of the air conditioner under the condition that the air conditioner is started;
acquiring a current operation wind shield of a fan of the air conditioner according to the current operation mode;
and adjusting the current operation wind level according to the temperature of the heat exchanger and the operation frequency of the compressor.
According to the method for adjusting the wind level of the fan, the current operation wind level of the fan can be adjusted correspondingly according to the current operation wind level of the fan, the operation frequency of the compressor and the temperature of the heat exchanger, the control is more accurate, the current operation wind level of the fan can be intelligently adjusted, the noise is reduced, and the user experience is improved.
In some embodiments, in the case that the current operation mode is a cooling mode, the fan is an outdoor unit of the air conditioner, and the heat exchanger is an outdoor heat exchanger of the air conditioner.
In some embodiments, when the current operation mode is a heating mode, the fan is an indoor unit of the air conditioner, and the heat exchanger is an indoor heat exchanger of the air conditioner.
In some embodiments, said adjusting said current operating damper based on a heat exchanger temperature of a heat exchanger and an operating frequency of a compressor comprises:
acquiring the operating frequency of a compressor of the air conditioner under the condition that the current operating wind level is smaller than a preset wind level;
acquiring the temperature of the heat exchanger under the condition that the running frequency of the compressor is greater than or equal to the preset frequency;
and under the condition that the temperature of the heat exchanger is greater than or equal to a first preset temperature and less than a second preset temperature, controlling the fan to operate at a first wind gear, wherein the first preset temperature is less than the second preset temperature.
In some embodiments, the current operating gear plus a first preset value equals a first gear; or
The current operating gear plus the current operating gear multiplied by a first percentage equals a first gear.
In certain embodiments, the method of adjusting comprises:
and under the condition that the temperature of the heat exchanger is greater than or equal to the second preset temperature and less than the third preset temperature, controlling the fan to operate at a second wind gear, wherein the first wind gear is less than the second wind gear, and the second preset temperature is less than the third preset temperature.
In some embodiments, the current operating gear plus a second preset value equals a second gear; or
The current operating gear plus the current operating gear multiplied by a second percentage equals a second gear.
In certain embodiments, the method of adjusting comprises:
and controlling the fan to operate at a third wind gear under the condition that the temperature of the heat exchanger is greater than or equal to the third preset temperature, wherein the second wind gear is smaller than the third wind gear.
In some embodiments, the second gear plus a third preset value equals a third gear; or
The current operating gear plus the current operating gear multiplied by a third percentage is equal to a third gear.
In some embodiments, the obtaining the current operation mode of the air conditioner when the air conditioner is turned on comprises:
and controlling the air conditioner to operate for a first preset time period under the condition of the current operation mode.
The air conditioner comprises a fan, a compressor, a heat exchanger and a controller, wherein the controller is electrically connected with the fan, the compressor and the heat exchanger, and is used for executing the wind gear adjusting method of any one of claims 1-10.
According to the air conditioner provided by the embodiment of the invention, the current operation wind level of the fan can be correspondingly adjusted according to the current operation wind level of the fan, the operation frequency of the compressor and the temperature of the heat exchanger, so that the control is more accurate, the current operation wind level of the fan can be intelligently adjusted, the noise is reduced, and the user experience is improved.
A non-transitory computer-readable storage medium containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the method of adjusting a wind profile of any of the above embodiments.
The storage medium provided by the embodiment of the invention can correspondingly adjust the current operation wind level of the fan according to the current operation wind level of the fan, the operation frequency of the compressor and the temperature of the heat exchanger, so that the control is more accurate, the current operation wind level of the fan can be intelligently adjusted, the noise is reduced, and the user experience is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic flow chart of a method of adjusting a damper according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a method of adjusting a damper according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of a damper adjustment method according to another embodiment of the present invention;
fig. 4 is a schematic structural view of an air conditioner according to an embodiment of the present invention;
FIG. 5 is a schematic flow chart of a damper adjustment method according to another embodiment of the present invention;
FIG. 6 is a schematic flow chart of a damper adjustment method according to still another embodiment of the present invention;
FIG. 7 is a schematic flow chart of a damper adjustment method according to still another embodiment of the present invention;
FIG. 8 is a schematic flow chart of a damper adjustment method according to another embodiment of the present invention;
FIG. 9 is a schematic flow chart of a damper adjustment method according to yet another embodiment of the present invention;
FIG. 10 is a schematic flow chart of a damper adjustment method according to another embodiment of the present invention;
fig. 11 is a flowchart illustrating a method of adjusting a windshield according to still another embodiment of the present invention.
Description of the main element symbols:
air conditioner 100, indoor unit 101, indoor heat exchanger 1012, outdoor unit 102, outdoor heat exchanger 1021, compressor 1022, and controller 103.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to fig. 1, an adjusting method according to an embodiment of the present invention is applied to an air conditioner 100, and the adjusting method includes:
step S200: acquiring a current operation mode of the air conditioner 100 when the air conditioner 100 is turned on;
step S205: acquiring a current operation wind gear of a fan of the air conditioner 100 according to the current operation mode;
step S210: the current operating damper is adjusted based on the heat exchanger temperature of the heat exchanger and the operating frequency of the compressor 1022.
According to the method for adjusting the wind level of the fan, disclosed by the embodiment of the invention, the current operation wind level of the fan can be correspondingly adjusted according to the current operation wind level of the fan, the operation frequency of the compressor 1022 and the temperature of the heat exchanger, so that the control is more accurate, the current operation wind level of the fan can be intelligently adjusted, the noise is reduced, and the user experience is improved.
The air conditioner 100 according to the embodiment of the present invention includes a fan, a compressor 1022, a heat exchanger, and a controller 103, wherein the controller 103 is electrically connected to the fan, the compressor 1022, and the heat exchanger, and the controller 103 is configured to execute a method for adjusting a wind level according to the embodiment of the present invention.
That is, the method for adjusting the windshield according to the embodiment of the present invention may be implemented by the air conditioner 100 according to the embodiment of the present invention. Specifically, the method for adjusting the windshield according to the embodiment of the invention may be implemented by the controller 103.
Referring to fig. 2, a method for adjusting a damper according to an embodiment of the present invention is applied to an air conditioner 100, and the method includes:
step S100: acquiring a current operation gear of a fan of the air conditioner 100 under the condition that the air conditioner 100 is in a current operation mode;
step S105: acquiring the operating frequency of the compressor 1022 of the air conditioner 100 when the current operating wind level is less than the preset wind level;
step S110: acquiring the temperature of the heat exchanger under the condition that the operating frequency of the compressor 1022 is greater than or equal to a preset frequency;
step S115: controlling the fan to operate at a first wind gear under the condition that the temperature of the heat exchanger is greater than or equal to a first preset temperature and less than a second preset temperature;
step S120: controlling the fan to operate at a second wind gear under the condition that the temperature of the heat exchanger is greater than or equal to a second preset temperature and less than a third preset temperature;
step S125: controlling the fan to operate at a third wind gear under the condition that the temperature of the heat exchanger is greater than or equal to a third preset temperature;
the first wind shield is smaller than the second wind shield, the second wind shield is smaller than the third wind shield, the first preset temperature is smaller than the second preset temperature, and the second preset temperature is smaller than the third preset temperature.
According to the method for adjusting the wind level of the fan, the current operation wind level of the fan can be correspondingly adjusted according to the current operation wind level of the fan, the operation frequency of the compressor 1022 and the temperature of the heat exchanger, so that the control is more accurate, the current operation wind level of the fan can be intelligently adjusted, the noise is reduced, and the user experience is improved.
The air conditioner 100 of the embodiment of the present invention includes a controller 103, where the controller 103 is configured to obtain a current operating wind level of a fan of the air conditioner 100 when the air conditioner 100 is in a current operating mode, obtain an operating frequency of a compressor 1022 of the air conditioner 100 when the current operating wind level is less than a preset wind level, obtain a temperature of the heat exchanger 1022 when the operating frequency of the compressor 1022 is greater than or equal to the preset frequency, control the fan to operate in a first wind level when the temperature of the heat exchanger is greater than or equal to a first preset temperature and less than a second preset temperature, control the fan to operate in a second wind level when the temperature of the heat exchanger is greater than or equal to the second preset temperature and less than a third preset temperature, and control the fan to operate in a second wind level when the temperature of the heat exchanger is greater than or equal to the third preset temperature, controlling the fan to operate at a third wind gear;
the first windshield is smaller than the second windshield, the second windshield is smaller than the third windshield, the first preset temperature is smaller than the second preset temperature, and the second preset temperature is smaller than the third preset temperature.
In some embodiments, in the case that the current operation mode is the cooling mode, the fan is an outdoor unit 102 of the air conditioner 100, and the heat exchanger is an outdoor heat exchanger 1021 of the air conditioner 100.
In some embodiments, in the case that the current operation mode is the heating mode, the fan is the indoor unit 101 of the air conditioner 100, and the heat exchanger is the indoor heat exchanger 1012 of the air conditioner 100.
That is to say, under the condition that the air conditioner 100 is in the cooling or heating mode, the current operation windshield of the fan can be adjusted by adopting the adjusting method, so that the current operation windshield of the fan can be intelligently adjusted, the generation of noise is reduced, and the user experience is improved.
Specifically, the following explains the adjustment method when the air conditioner 100 is in the cooling mode or the heating mode:
referring to fig. 3 and 4, in some embodiments, the air conditioner 100 includes an outdoor unit 102, a compressor 1022 and an outdoor heat exchanger 1021, and the adjusting method includes:
step S10: acquiring the current running wind gear of the outdoor unit 102 under the condition that the air conditioner 100 is in a cooling mode;
step S13: acquiring the operating frequency of the compressor 1022 when the current operating wind level of the outdoor unit 102 is less than the preset wind level;
step S16: acquiring the temperature of the outdoor heat exchanger 1021 under the condition that the running frequency of the compressor 1022 is greater than or equal to the preset frequency;
step S19: controlling the outdoor unit 102 to operate at a first wind level when the temperature of the outdoor heat exchanger 1021 is greater than or equal to a first preset temperature and less than a second preset temperature;
step S22: controlling the outdoor unit 102 to operate in a second wind gear under the condition that the temperature of the outdoor heat exchanger 1021 is greater than or equal to a second preset temperature and less than a third preset temperature;
step S25: controlling the outdoor unit 102 to operate in a third wind gear under the condition that the temperature of the outdoor heat exchanger 1021 is greater than or equal to a third preset temperature;
the first wind shield is smaller than the second wind shield, the second wind shield is smaller than the third wind shield, the first preset temperature is smaller than the second preset temperature, and the second preset temperature is smaller than the third preset temperature.
According to the method for adjusting the air damper, disclosed by the embodiment of the invention, the current operation air damper of the outdoor unit 102 can be correspondingly adjusted according to the current operation air damper of the outdoor unit 102, the operation frequency of the compressor 1022 and the temperature of the outdoor heat exchanger 1021, so that the control is more accurate, the current operation air damper of the outdoor unit 102 can be intelligently adjusted, the noise is reduced, and the user experience is improved.
The air conditioner 100 according to an embodiment of the present invention includes a controller 103, the controller 103 is configured to obtain a current operating wind level of the outdoor unit 102 when the air conditioner 100 is in a cooling mode, obtain an operating frequency of the compressor 1022 when the current operating wind level of the outdoor unit 102 is less than a preset wind level, obtain a temperature of the outdoor heat exchanger 1021 when the operating frequency of the compressor 1022 is greater than or equal to the preset frequency, control the outdoor unit 102 to operate at a first wind level when the temperature of the outdoor heat exchanger 1021 is greater than or equal to a first preset temperature and less than a second preset temperature, control the outdoor unit 102 to operate at a second wind level when the temperature of the outdoor heat exchanger 1021 is greater than or equal to the second preset temperature and less than a third preset temperature, and control the outdoor unit 102 to operate at a second wind level when the temperature of the outdoor heat exchanger 1021 is greater than or equal to the third preset temperature, controlling the outdoor unit 102 to operate in a third wind range;
the first wind shield is smaller than the second wind shield, the second wind shield is smaller than the third wind shield, the first preset temperature is smaller than the second preset temperature, and the second preset temperature is smaller than the third preset temperature.
That is, the method for adjusting the windshield according to the embodiment of the present invention may be implemented by the air conditioner 100 according to the embodiment of the present invention. Specifically, the method for adjusting the windshield according to the embodiment of the invention may be implemented by the controller 103.
According to the method for adjusting the air damper, disclosed by the embodiment of the invention, the current operation air damper of the outdoor unit 102 can be correspondingly adjusted according to the current operation air damper of the outdoor unit 102, the operation frequency of the compressor 1022 and the temperature of the outdoor heat exchanger 1021, so that the control is more accurate, the current operation air damper of the outdoor unit 102 can be intelligently adjusted, the noise is reduced, and the user experience is improved.
In the embodiment of the present invention, when the air conditioner 100 performs the cooling mode, the controller 103 can obtain the current operating air level of the outdoor unit 102, the operating frequency of the compressor 1022, and the temperature of the outdoor heat exchanger 1021, and then adjust the current operating air level of the outdoor unit 102 according to the current operating air level, the operating frequency, and the temperature of the outdoor heat exchanger 1021, so that the current operating air level of the outdoor unit 102 can be intelligently adjusted, thereby preventing the outdoor unit 102 from running abnormally, further reducing the generation of noise, and improving the user experience.
Further, the outdoor unit 102 may be provided with an air speed sensor, and the air speed sensor is electrically connected to the controller 103, wherein the electrical connection may be a wire connection or a wireless connection, and the specific connection manner may be designed according to practical situations, which is not limited herein. The wind speed sensor may be used to obtain the current operating wind level of the outdoor unit 102, that is, the controller 103 may obtain the current operating wind level of the outdoor unit 102 through the wind speed sensor, which is convenient and fast, and is easy to implement, and improves user experience. It is understood that in other embodiments, the current operating wind level of the outdoor unit 102 may be obtained by other structures or devices, and may be rotated according to the actual situation, which is not limited herein. The controller 103 may acquire the current operating profile of the outdoor unit 102 through other structures or devices.
Specifically, the compressor 1022 may be provided with a frequency sensor, and the frequency sensor may be configured to acquire an operating frequency of the compressor 1022, and of course, in other embodiments, the operating frequency of the compressor 1022 may also be acquired by using other devices or other structures, which may be specifically selected according to different situations, and is not limited herein.
Further, the frequency sensor is electrically connected to the controller 103, and specifically, the frequency sensor may be connected to the controller 103 in a wire or wireless manner, and the specific connection manner is not particularly limited, and only data transmission between the frequency sensor and the controller 103 is required. The controller 103 may detect the operating frequency of the compressor 1022 through a frequency sensor, and has a simple structure and is easy to implement.
Furthermore, the outdoor heat exchanger 1021 may be provided with a temperature sensor, and the temperature sensor may be configured to acquire the temperature of the outdoor heat exchanger 1021, but in other embodiments, the temperature of the outdoor heat exchanger 1021 may also be acquired by other devices or other structures, which may be specifically selected according to actual situations, and is not limited herein.
Further, the temperature sensor is electrically connected to the controller 103, and specifically, the temperature sensor may be connected to the controller 103 in a wire or wireless manner, and the specific connection manner is not particularly limited, and only the controller 103 needs to acquire the temperature of the outdoor heat exchanger 1021 through the temperature sensor. The controller 103 can acquire the temperature of the outdoor heat exchanger 1021 through the temperature sensor, and the structure is simple and easy to implement.
In an embodiment of the present invention, the division points of the temperature of the outdoor heat exchanger 1021 include three division points of the first preset temperature, the second preset temperature and the third preset temperature, and in other embodiments, the temperature of the outdoor heat exchanger 1021 may further include four division points, five division points or six division points, so as to achieve more precise control. The specific number of the demarcation points can be designed according to different situations, and is not limited herein.
It should be noted that when the number of the division points is increased, the number of the dampers corresponding to the outdoor unit 102 is also increased, for example, when there are four division points at the temperature of the outdoor heat exchanger 1021, the number of the dampers corresponding to the outdoor unit 102 is four; when the temperature of the outdoor heat exchanger 1021 has five dividing points, the number of the wind gears corresponding to the outdoor unit 102 is five; when the temperature of the outdoor heat exchanger 1021 has six dividing points, the number of dampers corresponding to the outdoor unit 102 is six. That is, the number of the dividing points of the temperature of the outdoor heat exchanger 1021 is the same as the number of the dampers corresponding to the outdoor unit 102, so that the control is more precise.
The first preset temperature, the second preset temperature, and the third preset temperature may be temperatures input by a user, or temperatures set when the air conditioner 100 leaves a factory, and correspondingly, in a corresponding temperature range, the operation size of the damper may also be input by the user, or the operation size of the damper may be set when the air conditioner 100 leaves a factory, and specific setting conditions may be designed according to different conditions.
In the embodiment of the present invention, the correspondence relationship between the first windshield, the second windshield, and the third windshield may be as follows:
mode 1: the sum of the current operating gear and the first preset value is equal to the first gear, the sum of the current operating gear and the second preset value is equal to the second gear, and the sum of the current operating gear and the third preset value is equal to the third gear. The first preset value, the second preset value and the third preset value can be designed according to actual conditions. In an embodiment of the present invention, the second preset value is twice the first preset value, and the third preset value is three times the first preset value. For example, the first preset value is a, the current operating gear is dr, the first gear is dr + a, the second gear is dr +2a, and the third gear is dr +3a, where a may be set by itself and may be a specific value or a value obtained by multiplying the current operating gear by a percentage.
For example, the current operating wind gap is 50rpm (where rpm represents the number of turns of the object moving in a circular motion around the center of the circle per unit time), and a is a specific value of 5rpm, so that the first wind gap is 55rpm, the second wind gap is 60rpm, and the third wind gap is 65 rpm.
Of course, in other embodiments, the specific value may be other values, and may be designed according to the actual situation. And are not limited herein.
For another example, the current operating gear is 50rpm, a is a percentage of the current operating gear, specifically, the percentage is 5%, at this time, a obtained is 2.5rpm, so that the first gear is 52.5rpm, the second gear is 55rpm, and the third gear is 57.5 rpm.
Of course, in other embodiments, the percentage may not be only 5%, and the specific value of the percentage may be set according to the actual situation, which is not limited herein. Preferably, the percentage is 5% to 10%.
Mode 2: the current operation wind gear plus the current operation wind gear multiplied by a first percentage b is equal to a first wind gear, the current operation wind gear plus the current operation wind gear multiplied by a second percentage c is equal to a second wind gear, the current operation wind gear plus the current operation wind gear multiplied by a third percentage d is equal to a third wind gear, wherein b is smaller than c, and c is smaller than d.
For example, the current operating gear is 50rpm, percent b is 5%, percent c is 20%, and percent d is 30%, such that the first gear is 52.5rpm, the second gear is 60rpm, and the third gear is 65 rpm.
Of course, the above is only by way of example to show the specific values of the percentages of b, c and d, and in other embodiments, the specific values of the percentages of b, c and d may be selected according to practical situations, and are not limited herein. Preferably, the percentage b is between 5 and 15%, the percentage c is between 16 and 25% and the percentage d is between 26 and 35%.
In the case where the air conditioner 100 is in the cooling mode, the preset frequency value may be designed according to actual conditions. Preferably, the preset frequency is 35-50 Hz.
Further, the magnitude of the first preset temperature can be designed according to different situations. Preferably, the first preset temperature is 45-55 ℃. The second preset temperature and the third preset temperature can be set according to actual conditions, and only the second preset temperature is higher than the first preset temperature, and the third preset temperature is higher than the second preset temperature.
Referring to fig. 5, in the embodiment of the present invention, between step S10 and step S13, the method further includes:
step S11: and judging whether the current operation wind level of the outdoor unit 102 is less than the preset wind level, and returning to the step S10 when the current operation wind level of the outdoor unit 102 is greater than or equal to the preset wind level.
In an embodiment of the present invention, the adjusting method further comprises:
step S14: it is determined whether the operating frequency of the compressor 1022 is greater than or equal to the preset frequency, and in the case where the operating frequency of the compressor 1022 is less than the preset frequency, the process returns to the above step S10.
In the embodiment of the present invention, as the temperature of the outdoor heat exchanger 1021 increases, the controller 103 controls the wind level of the outdoor unit 102 to increase, and the wind level of the outdoor unit 102 increases according to a certain rule, so that the air conditioner 100 is more intelligent, which is beneficial to the normal operation of the air conditioner 100, reduces the generation of noise, and improves the user experience.
Referring to fig. 4 and 6, in some embodiments, the air conditioner 100 includes an indoor unit 101, a compressor 1022, and an indoor heat exchanger 1012, and the adjusting method includes:
step S28: acquiring the current running gear of the indoor unit 101 under the condition that the air conditioner 100 is in a heating mode;
step S31: acquiring the operating frequency of the compressor 1022 under the condition that the current operating wind level of the indoor unit 101 is less than the preset wind level;
step S34: acquiring the temperature of the indoor heat exchanger 1012 under the condition that the operating frequency of the compressor 1022 is greater than or equal to the preset frequency;
step S37: controlling the indoor unit 101 to operate in a fourth wind gear under the condition that the temperature of the indoor heat exchanger 1012 is greater than or equal to a fourth preset temperature and less than a fifth preset temperature;
step S40: controlling the indoor unit 101 to operate in a fifth wind gear under the condition that the temperature of the indoor heat exchanger 1012 is greater than or equal to a fifth preset temperature and less than a sixth preset temperature;
step S43: controlling the indoor unit 101 to operate in a sixth wind gear under the condition that the temperature of the indoor heat exchanger 1012 is greater than or equal to a sixth preset temperature;
the fourth wind gear is smaller than the fifth wind gear, the fifth wind gear is smaller than the sixth wind gear, the fourth preset temperature is smaller than the fifth preset temperature, and the fifth preset temperature is smaller than the sixth preset temperature.
In some embodiments, the controller 103 is configured to obtain a current operating wind level of the indoor unit 101 when the air conditioner 100 is in the heating mode, and to obtain a current operating wind level of the indoor unit 101 when the current operating wind level is less than a preset wind level, obtaining an operating frequency of the compressor 1022, and in a case where the operating frequency of the compressor 1022 is greater than or equal to a preset frequency, the indoor heat exchanger 1012 temperature is acquired, and in the case where the indoor heat exchanger 1012 temperature is greater than or equal to the fourth preset temperature and less than the fifth preset temperature, controlling the indoor unit 101 to operate at a fourth wind gear, and controlling the indoor unit 101 to operate at a fifth wind gear when the temperature of the indoor heat exchanger 1012 is greater than or equal to a fifth preset temperature and less than a sixth preset temperature, and is used for controlling the indoor unit 101 to operate in a sixth wind gear under the condition that the temperature of the indoor heat exchanger 1012 is greater than or equal to a sixth preset temperature;
the fourth wind gear is smaller than the fifth wind gear, the fifth wind gear is smaller than the sixth wind gear, the fourth preset temperature is smaller than the fifth preset temperature, and the fifth preset temperature is smaller than the sixth preset temperature.
In the embodiment of the present invention, when the air conditioner 100 performs the heating mode, the controller 103 can obtain the current operating air level of the indoor unit 101, the operating frequency of the compressor 1022, and the temperature of the indoor heat exchanger 1012, and then adjust the current operating air level of the indoor unit 101 according to the current operating air level, the operating frequency, and the temperature of the indoor heat exchanger 1012, so that the current operating air level of the indoor unit 101 can be intelligently adjusted, thereby preventing the indoor unit 101 from running abnormally, further reducing the generation of noise, and improving the user experience.
Further, the indoor unit 101 may be provided with another wind speed sensor, and the another wind speed sensor is electrically connected to the controller 103, wherein the electrical connection may be a wire connection or a wireless connection, and the specific connection manner may be designed according to actual situations, which is not limited herein. Another wind speed sensor may be used to obtain the current operating wind level of the indoor unit 101, that is, the controller 103 may obtain the current operating wind level of the indoor unit 101 through another wind speed sensor, which is convenient and fast, and is easy to implement, and improves the user experience. It is understood that, in other embodiments, the current operating damper of the indoor unit 101 may also be obtained by using other structures or devices, and may specifically rotate according to the actual situation, which is not limited herein. The controller 103 may acquire the current operating wind level of the indoor unit 101 by other structures or devices.
Specifically, the compressor 1022 may be provided with a frequency sensor, and the frequency sensor may be configured to acquire an operating frequency of the compressor 1022, and of course, in other embodiments, the operating frequency of the compressor 1022 may also be acquired by using other devices or other structures, which may be specifically selected according to different situations, and is not limited herein.
Further, the frequency sensor is electrically connected to the controller 103, and specifically, the frequency sensor may be connected to the controller 103 in a wire or wireless manner, and the specific connection manner is not particularly limited, and only data transmission between the frequency sensor and the controller 103 is required. The controller 103 may detect the operating frequency of the compressor 1022 through a frequency sensor, and has a simple structure and is easy to implement.
It should be noted that the frequency sensor when the air conditioner 100 enters the heating mode is the same frequency sensor as the frequency sensor when the air conditioner 100 enters the cooling mode.
Of course, in other embodiments, the compressor 1022 may be provided with two frequency sensors, one for acquiring the operating frequency of the compressor 1022 in case the air conditioner 100 enters the heating mode, and the other for acquiring the operating frequency of the compressor 1022 in case the air conditioner 100 enters the cooling mode.
Further, another temperature sensor may be disposed on the indoor heat exchanger 1012, and the another temperature sensor may be configured to obtain a temperature of the indoor heat exchanger 1012, and of course, in other embodiments, the temperature of the indoor heat exchanger 1012 may also be obtained by using another device or another structure, which may be selected according to actual situations, and is not limited herein.
Further, the other temperature sensor is electrically connected to the controller 103, and may specifically be connected through a wire or in a wireless manner, and the specific connection manner is not specifically limited, and it is only required that the controller 103 can acquire the temperature of the indoor heat exchanger 1012 through the other temperature sensor. The controller 103 can acquire the temperature of the indoor heat exchanger 1012 through another temperature sensor, and the structure is simple and easy to implement.
In an embodiment of the present invention, the dividing points of the indoor heat exchanger 1012 temperature include three dividing points of a fourth preset temperature, a fifth preset temperature and a sixth preset temperature, while in other embodiments, the indoor heat exchanger 1012 temperature may further include four dividing points, five dividing points or six dividing points, so as to achieve more precise control. The specific number of the demarcation points can be designed according to different situations, and is not limited herein.
It should be noted that when the number of the dividing points is increased, the number of the dampers corresponding to the indoor unit 101 is also increased, for example, when there are four dividing points in the temperature of the indoor heat exchanger 1012, the number of the dampers corresponding to the indoor unit 101 is four; when the temperature of the indoor heat exchanger 1012 has five dividing points, the number of the wind gears corresponding to the indoor unit 101 is five; when the temperature of the indoor heat exchanger 1012 has six dividing points, the number of dampers corresponding to the indoor unit 101 is six. That is, the number of the dividing points of the indoor heat exchanger 1012 temperature is the same as the number of the dampers corresponding to the indoor unit 101, so that the control is more accurate.
The fourth preset temperature, the fifth preset temperature, and the sixth preset temperature may be temperatures input by a user, or temperatures set when the air conditioner 100 leaves a factory, and correspondingly, in a corresponding temperature range, the operation size of the damper may also be input by the user, or the operation size of the damper may be set when the air conditioner 100 leaves a factory, and specific setting conditions may be designed according to different conditions.
In the embodiment of the present invention, the correspondence relationship between the fourth gear, the fifth gear and the sixth gear may be as follows:
mode 1: the sum of the current operating gear and the first preset value is equal to a fourth gear, the sum of the current operating gear and the second preset value is equal to a fifth gear, and the sum of the current operating gear and the third preset value is equal to a sixth gear. The first preset value, the second preset value and the third preset value can be designed according to actual conditions. In an embodiment of the present invention, the second preset value is twice the first preset value, and the third preset value is three times the first preset value. For example, the first preset value is q, the current operating gear is dr, the fourth gear is dr + q, the fifth gear is dr + q, and the sixth gear is dr +3q, where the value of q may be set by itself, and may be a specific value or a value obtained by multiplying the current operating gear by a percentage.
For example, the current operating wind gear is 50rpm (where rpm represents the number of turns of the object making a circular motion around the center of the circle per unit time), q is a specific number of 5rpm, and thus, the fourth wind gear is 55rpm, the fifth wind gear is 60rpm, and the sixth wind gear is 65 rpm.
Of course, in other embodiments, the specific value may be other values, and may be designed according to the actual situation. And are not limited herein.
For another example, the current operating gear is 50rpm, q is a percentage of the current operating gear, specifically, the percentage is 5%, at this time, q obtained is 2.5rpm, so that the fourth gear is 52.5rpm, the fifth gear is 55rpm, and the sixth gear is 57.5 rpm.
Of course, in other embodiments, the percentage may not be only 5%, and the specific value of the percentage may be set according to the actual situation, which is not limited herein. Preferably, the percentage is 5% to 10%.
Mode 2: the current operation wind gear plus the current operation wind gear multiplied by a first percentage e is equal to a fourth wind gear, the current operation wind gear plus the current operation wind gear multiplied by a second percentage f is equal to a fifth wind gear, the current operation wind gear plus the current operation wind gear multiplied by a third percentage g is equal to a sixth wind gear, wherein e is smaller than f, and f is smaller than g.
For example, the current operating gear is 50rpm, the percentage e is 5%, the percentage f is 20%, and the percentage g is 30%, so the fourth gear is 52.5rpm, the fifth gear is 60rpm, and the sixth gear is 65 rpm.
Of course, the specific values of the percentages of e, f and g are shown by way of example only, and in other embodiments, the specific values of the percentages of e, f and g may be selected according to practical situations, and are not limited herein. Preferably, the percentage e is between 5 and 15%, the percentage f is between 16 and 25% and the percentage g is between 26 and 35%.
In the embodiment of the present invention, as the temperature of the indoor heat exchanger 1012 increases, the controller 103 controls the wind level of the indoor unit 101 to increase, and the wind level of the indoor unit 101 increases according to a certain rule, so that the air conditioner 100 is more intelligent, which is beneficial to the normal operation of the air conditioner 100, reduces the generation of noise, and improves the user experience.
In the case that the air conditioner 100 is in the heating mode, the preset frequency value may be designed according to actual conditions. Preferably, the preset frequency is 35-50 Hz.
Further, the magnitude of the fourth preset temperature can be designed according to different situations. Preferably, the fourth preset temperature is 45-55 ℃. The fifth preset temperature and the sixth preset temperature can be set according to actual conditions, and the fifth preset temperature is higher than the fourth preset temperature, and the sixth preset temperature is higher than the fifth preset temperature.
Referring to fig. 7, in the embodiment of the present invention, between step S28 and step S31, the method further includes:
step S29: and judging whether the current operation wind level of the indoor unit 101 is smaller than the preset wind level, and returning to the step S10 when the current operation wind level of the indoor unit 101 is larger than or equal to the preset wind level.
In an embodiment of the present invention, the adjusting method further comprises:
step S32: it is determined whether the operating frequency of the compressor 1022 is greater than or equal to the preset frequency, and in the case where the operating frequency of the compressor 1022 is less than the preset frequency, the process returns to the above step S10.
In the embodiment of the present invention, when the air conditioner 100 enters the cooling or heating mode, the controller 103 can adjust the current operating air level of the air conditioner 100 through the current operating air level of the air conditioner 100, the operating frequency of the compressor 1022, and the temperature of the heat exchanger, so that the air conditioner 100 is more intelligent, noise is reduced, and user experience is improved.
It is to be noted that, in the embodiment of the present invention, the first preset temperature and the fourth preset temperature are the same temperature, the second preset temperature and the fifth preset temperature are the same temperature, the third preset temperature and the sixth preset temperature are the same temperature, the first wind gap and the fourth wind gap are the same wind gap, the second wind gap and the fifth wind gap are the same wind gap, and the third wind gap and the sixth wind gap are the same wind gap.
Referring to fig. 8, in some embodiments, step S110 includes:
step S111: and judging whether the temperature of the heat exchanger is lower than a first preset temperature or not, and controlling the fan to operate at the current operating wind gear under the condition that the temperature of the heat exchanger is lower than the first preset temperature.
Under the condition that the temperature of the heat exchanger is lower than the first preset temperature, the current operation wind shield of the fan is reasonable at the moment, and therefore the fan only needs to be controlled to operate at the current operation wind shield.
Specifically, the following explains the adjustment method when the air conditioner 100 is in the cooling mode or the heating mode:
referring to fig. 5, in some embodiments, step S16 includes:
step S17: and judging whether the temperature of the outdoor heat exchanger 1012 is lower than a first preset temperature, and controlling the outdoor unit 102 to operate at the current operation wind level under the condition that the temperature of the outdoor heat exchanger 1012 is lower than the first preset temperature.
In some embodiments, the controller 103 is configured to detect the temperature of the outdoor heat exchanger 1012, determine whether the temperature of the outdoor heat exchanger 1012 is less than a first preset temperature, and control the outdoor unit 102 to operate at a current operating wind level if the temperature of the outdoor heat exchanger 1012 is less than the first preset temperature.
When the wind level is large, the temperature of the outdoor heat exchanger 1012 is increased, and the controller 103 detects that the temperature of the outdoor heat exchanger 1012 is lower than the first preset temperature, that is, the wind level is small at this time, the generated noise is small, and at this time, the outdoor unit 102 only needs to be controlled to operate according to the current operating wind level.
In step S17, the outdoor unit 102 is controlled to operate in the current operating range, and then the process returns to step S10.
Referring to fig. 7, in some embodiments, step S34 includes:
step S35: and judging whether the temperature of the indoor heat exchanger 1012 is lower than a fourth preset temperature or not, and controlling the indoor unit 101 to operate at the current operation wind gear under the condition that the temperature of the indoor heat exchanger 1012 is lower than the fourth preset temperature.
In some embodiments, the controller 103 is configured to detect the temperature of the indoor heat exchanger 1012, determine whether the temperature of the indoor heat exchanger 1012 is less than a fourth preset temperature, and control the indoor unit 101 to operate at the current operating wind level if the temperature of the indoor heat exchanger 1012 is less than the fourth preset temperature.
When the wind shield is large, the temperature of the indoor heat exchanger 1012 is increased, and the controller 103 detects that the temperature of the indoor heat exchanger 1012 is lower than the fourth preset temperature, that is, the wind shield is small at this time, the generated noise is small, and the controller 103 only needs to control the indoor unit 101 to operate according to the current operation wind shield at this time.
In step S35, the indoor unit 101 is controlled to operate in the current operating range, and then the process returns to step S10.
Referring to fig. 9, in some embodiments, before step S100, the method includes:
step S1001: the air conditioner 100 is controlled to operate for a first period of time in the case of the current operation mode.
So set up, after air conditioner 100 runs for first preset duration under the condition of current running mode, at this moment, the work of air conditioner 100 is in stable state, so, the current operation windshield of the fan that acquires, the operating frequency and the heat exchanger temperature of compressor 1022 are more accurate, are favorable to air conditioner 100's work.
Specifically, the following explains the adjustment method when the air conditioner 100 is in the cooling mode or the heating mode:
referring to fig. 10, in some embodiments, before step S10, the method includes:
step S101: the air conditioner 100 is controlled to operate in the cooling mode for a first preset time period.
In some embodiments, the controller 103 is configured to control the air conditioner 100 to operate in the cooling mode for a first preset time period.
With such a configuration, after the air conditioner 100 operates in the cooling mode for the first preset time, at this time, the operation of the air conditioner 100 is in a stable state, so that the acquired current operation wind level of the outdoor unit 102, the operation frequency of the compressor 1022, and the temperature of the outdoor heat exchanger 1021 are more accurate, which is beneficial to the operation of the air conditioner 100.
The first preset time period may be set according to the type of the air conditioner 100, and the first preset time periods of different types of air conditioners 100 may be different and may be specifically designed according to actual conditions. Preferably, the first preset time period is 5-15 minutes.
Referring to fig. 11, in some embodiments, before step S28, the method includes:
step S281: the air conditioner 100 is controlled to operate in the heating mode for a second preset time period.
In some embodiments, the controller 103 is configured to control the air conditioner 100 to operate in the heating mode for a second preset time period.
With such a configuration, after the air conditioner 100 operates in the heating mode for the second preset time, at this time, the operation of the air conditioner 100 is in a stable state, and thus, the acquired current operating wind level of the indoor unit 101, the operating frequency of the compressor 1022, and the temperature of the indoor heat exchanger 1012 are more accurate, which is beneficial to the operation of the air conditioner 100.
The second preset time period may be set according to the type of the air conditioner 100, and the second preset time periods of different types of air conditioners 100 may be different and may be specifically designed according to actual conditions. Preferably, the first preset time period is 5-15 minutes.
In the embodiment of the present invention, the compressor 1022 is provided in the outdoor unit 102.
It should be noted that, in the embodiment of the present invention, the first preset time period and the second preset time period are the same time period, and for convenience of identification, in this specification, the preset time periods in the cooling mode and the heating mode are separately described.
A non-transitory computer-readable storage medium containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the method of adjusting a wind profile of any of the above embodiments.
The storage medium according to the embodiment of the present invention can correspondingly adjust the current operating air level of the outdoor unit 102 according to the current operating air level of the outdoor unit 102, the operating frequency of the compressor 1022, and the temperature of the outdoor heat exchanger 1021, so that the control is more accurate, the current operating air level of the outdoor unit 102 can be intelligently adjusted, the generation of noise is reduced, and the user experience is improved.
In summary, in the air conditioner 100 according to the embodiment of the present invention, in the cooling or heating mode, the controller 103 can adjust the current operating air level of the air conditioner 100 through the current operating air level of the air conditioner 100, the operating frequency of the compressor 1022, and the temperature of the heat exchanger, so that the air conditioner 100 is more intelligent, and the user experience is improved while the noise is reduced.
In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the description of the present specification, reference to the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example" or "some examples" or the like means that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processing module-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware that is related to instructions of a program, and the program may be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (12)

1. A method for adjusting a windshield of an air conditioner is characterized by comprising the following steps:
acquiring a current operation mode of the air conditioner under the condition that the air conditioner is started;
acquiring a current operation wind shield of a fan of the air conditioner according to the current operation mode;
and adjusting the current operation wind level according to the temperature of the heat exchanger and the operation frequency of the compressor.
2. The method of claim 1, wherein the fan is an outdoor unit of the air conditioner and the heat exchanger is an outdoor heat exchanger of the air conditioner when the current operation mode is a cooling mode.
3. The method for adjusting the windshield according to claim 1, wherein the fan is an indoor unit of the air conditioner and the heat exchanger is an indoor heat exchanger of the air conditioner when the current operation mode is a heating mode.
4. The method for adjusting the wind level according to claim 1, wherein the adjusting the current operation wind level according to the heat exchanger temperature of the heat exchanger and the operation frequency of the compressor comprises:
acquiring the operating frequency of a compressor of the air conditioner under the condition that the current operating wind level is smaller than a preset wind level;
acquiring the temperature of the heat exchanger under the condition that the running frequency of the compressor is greater than or equal to the preset frequency;
and under the condition that the temperature of the heat exchanger is greater than or equal to a first preset temperature and less than a second preset temperature, controlling the fan to operate at a first wind gear, wherein the first preset temperature is less than the second preset temperature.
5. The method for adjusting the wind level according to claim 4, wherein the current operating wind level plus a first preset value equals a first wind level; or
The current operating gear plus the current operating gear multiplied by a first percentage equals a first gear.
6. The method of adjusting the windshield according to claim 4, comprising:
and under the condition that the temperature of the heat exchanger is greater than or equal to the second preset temperature and less than the third preset temperature, controlling the fan to operate at a second wind gear, wherein the first wind gear is less than the second wind gear, and the second preset temperature is less than the third preset temperature.
7. The method of adjusting the wind level according to claim 6, wherein the current operating wind level plus a second preset value equals a second wind level; or
The current operating gear plus the current operating gear multiplied by a second percentage equals a second gear.
8. The method of adjusting the windshield according to claim 6, comprising:
and controlling the fan to operate at a third wind gear under the condition that the temperature of the heat exchanger is greater than or equal to the third preset temperature, wherein the second wind gear is smaller than the third wind gear.
9. The method according to claim 8, wherein the second wind level plus a third preset value equals a third wind level; or
The current operating gear plus the current operating gear multiplied by a third percentage is equal to a third gear.
10. The method for adjusting the windshield according to claim 3, wherein the obtaining the current operation mode of the air conditioner when the air conditioner is started comprises:
and controlling the air conditioner to operate for a first preset time period under the condition of the current operation mode.
11. An air conditioner, comprising a fan, a compressor, a heat exchanger and a controller, wherein the controller is electrically connected with the fan, the compressor and the heat exchanger, and the controller is used for executing the wind gear adjusting method of any one of claims 1 to 10.
12. A non-transitory computer-readable storage medium containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the method of adjusting a windshield of any of claims 1-10.
CN202010787577.7A 2020-08-07 2020-08-07 Wind gear adjusting method, air conditioner and storage medium Pending CN114061067A (en)

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