CN111351187B - Operation method and device of air conditioner, air conditioner and computer readable storage medium - Google Patents

Operation method and device of air conditioner, air conditioner and computer readable storage medium Download PDF

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CN111351187B
CN111351187B CN202010183801.1A CN202010183801A CN111351187B CN 111351187 B CN111351187 B CN 111351187B CN 202010183801 A CN202010183801 A CN 202010183801A CN 111351187 B CN111351187 B CN 111351187B
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air
wind
air conditioner
speed
air supply
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CN111351187A (en
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司徒洪杰
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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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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F11/70—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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an operation method and device of an air conditioner, the air conditioner and a computer readable storage medium. Wherein, the top of air conditioner is equipped with the first air-out subassembly of telescopic, and the operation method includes: responding to the no-wind instruction, detecting the temperature of the environment where the air conditioner is located, and recording the temperature as the environment temperature; and adjusting the air supply angle and/or air supply speed of the first air outlet assembly according to the no-wind-sense instruction and the ambient temperature. By the technical scheme, the heat exchange efficiency of the air conditioner is guaranteed, simultaneously, the non-wind-feeling experience of a user is improved, and more fresh air is provided for the operating environment of the air conditioner.

Description

Operation method and device of air conditioner, air conditioner and computer readable storage medium
Technical Field
The invention relates to the technical field of air conditioners, in particular to an operation method of an air conditioner, an operation device of the air conditioner, the air conditioner and a computer readable storage medium.
Background
The existing cabinet air conditioner is generally provided with an air outlet on the side surface, horizontally supplies air, and meets the requirements of users by adjusting the air speed and the air direction, but when the running frequency of the compressor is high, if the air output and the air speed of the air outlet on the side surface are reduced for reducing the blowing feeling of the users, the indoor temperature change rate is influenced, and the use experience of the users is influenced.
Moreover, any discussion of the prior art throughout the specification is not an admission that the prior art is necessarily known to a person of ordinary skill in the art, and any discussion of the prior art throughout the specification is not an admission that the prior art is necessarily widely known or forms part of common general knowledge in the field.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, an object of the present invention is to provide an operation method of an air conditioner.
Another object of the present invention is to provide an operating device of an air conditioner.
Another object of the present invention is to provide an air conditioner.
It is another object of the present invention to provide a computer-readable storage medium.
In order to achieve the above object, according to an embodiment of a first aspect of the present invention, there is provided an operation method of an air conditioner, in which a top of the air conditioner is provided with a first retractable outlet assembly, the operation method including: responding to a no-wind instruction, detecting the temperature of the environment where the air conditioner is located, and recording the temperature as the environment temperature; and adjusting the air supply angle and/or the air supply speed of the first air outlet assembly according to the no-wind-sense instruction and the environment temperature.
In the technical scheme, the air supply temperature, the target temperature and the ambient temperature can be determined by responding to the no-air-sense instruction and detecting the ambient temperature, and further, the air supply angle and/or the air supply speed of the first air outlet assembly are/is adjusted according to the size relationship so as to adjust the air temperature, the air quantity and the air direction of air supplied from the top of the air conditioner, so that the air sense of a user is reduced while the heat exchange efficiency of the indoor environment is improved.
The air supply temperature depends on the running frequency of the compressor, and the target temperature is data preset in a storage module of the air conditioner.
Specifically, according to no wind sense instruction and ambient temperature, the adjustment the air supply angle and/or the air supply wind speed of first air-out subassembly, on the one hand, because first air-out subassembly is located the top of air conditioner, the mouth of blowing is higher than general user's height far away, can further reduce user's the sense of blowing, and on the other hand, first air-out subassembly can blow the new trend indoor, improves the quality of room air, simultaneously, also can improve indoor heat exchange efficiency.
In any of the above technical solutions, preferably, adjusting an air supply angle and/or an air supply speed of the first air outlet assembly according to the no-wind-sensation instruction and the ambient temperature specifically includes: determining a no-wind-sensation index corresponding to the no-wind-sensation instruction; detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction; and determining that the operation mode is a refrigeration mode, controlling the first air outlet assembly to extend out of the air conditioner, and adjusting to a target air supply angle and/or a target air supply speed according to the environment temperature.
In the technical scheme, since the no-wind-sensation index reflects the requirement of a user on the cold wind blowing of the air conditioner and the no-wind-sensation requirement, in order to balance the relation between the requirement of the cold wind blowing, the no-wind-sensation requirement and the indoor heat exchange efficiency, firstly, the no-wind-sensation index corresponding to the no-wind-sensation instruction is determined, then, the operation mode is determined to be a refrigeration mode, the first air outlet assembly is controlled to extend to the outer side of the air conditioner, and is adjusted to a target air supply angle and/or a target air supply speed according to the environment temperature, for example, if the no-wind-sensation index is high, the target air supply angle is reduced, the target air supply speed is reduced, the top air output of the air conditioner is reduced, the cold wind quantity and the wind speed blown to the user are reduced to the maximum extent, and if the no-wind-sensation index is small, the target air supply angle is increased, the target air supply speed is increased, the top air output of the air conditioner is increased, so as to improve the heat exchange efficiency of the indoor environment in time.
According to an embodiment of the second aspect of the present invention, there is provided an operation method of an air conditioner, where a top of the air conditioner is provided with a first retractable outlet assembly, and the top of the air conditioner is provided with the first retractable outlet assembly, the operation method including: responding to a no-wind-sense instruction, detecting the rotating speed of the first fan, and recording the rotating speed as a first wind speed; and adjusting the air supply angle and/or the air supply speed of the first air outlet assembly according to the no-wind-sense instruction and the first air speed.
In the technical scheme, the air output quantity of the top can be determined by determining the rotating speed of the first fan in response to the no-wind-sense instruction, and further, the air supply angle and/or the air supply speed of the first air outlet assembly are/is adjusted according to the no-wind-sense instruction and the first air speed, and the first fan blows the fresh air at the bottom of the air conditioner to the top of the air conditioner so as to control the cold air quantity and the cold air speed blown at the top of the air conditioner, so that the heat exchange efficiency of the indoor environment is improved, and meanwhile, the blowing sense of a user is reduced. Specifically, according to no wind sense instruction and ambient temperature, the adjustment the air supply angle and/or the air supply wind speed of first air-out subassembly, on the one hand, because first air-out subassembly is located the top of air conditioner, the mouth of blowing is higher than general user's height far away, can further reduce user's the sense of blowing, and on the other hand, first air-out subassembly can blow the new trend indoor, improves the quality of room air, simultaneously, also can improve indoor heat exchange efficiency.
Wherein, the first fan is a centrifugal fan, and the rotating speed range of the first fan is 150-250 revolutions.
In addition, the air supply quantity is determined by combining the air supply angle and the air supply speed, and the rotating speed of the first fan is inversely related to the air supply quantity.
In any of the above technical solutions, preferably, adjusting an air supply angle and/or an air supply speed of the first air outlet assembly according to the no-wind-sensation instruction and the ambient temperature specifically includes: determining a no-wind-sensation index corresponding to the no-wind-sensation instruction; detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction; and determining that the operation mode is a refrigeration mode, controlling the first air outlet assembly to extend out of the air conditioner, and adjusting to a target air supply angle and/or a target air supply speed according to the first air speed.
In the technical scheme, the air outlet quantity of the top can be determined by determining the rotating speed of the first fan in response to the no-wind-sense instruction, and further, the air supply angle and/or the air supply speed of the first air outlet assembly are/is adjusted according to the no-wind-sense instruction and the first air speed so as to control the cold air quantity and the cold air speed blown by the top of the air conditioner, so that the heat exchange efficiency of the indoor environment is improved, and meanwhile, the blowing sense of a user is reduced.
For example, when the no-wind-sensation index is high, if the first wind speed is detected to be high, the wind speed needs to be reduced, and the air supply angle needs to be reduced, so that the cold wind blowing sensation of the user is reduced.
According to an embodiment of a third aspect of the present invention, there is provided an operation method of an air conditioner, where a top of the air conditioner is provided with a first retractable outlet assembly, and a bottom of a cabinet of the air conditioner is provided with a second fan, the operation method including: responding to the no-wind-sense instruction, detecting the rotating speed of the second fan, and recording the rotating speed as a second wind speed; and adjusting the air supply angle and/or the air supply speed of the first air outlet assembly according to the no-wind-sense instruction and the second air speed.
In the technical scheme, in response to a no-wind-sense instruction, the second fan blows air horizontally to the outer side of the air conditioner, meanwhile, the first air outlet assembly supplies air at the top of the air conditioner, the air outlet quantity at the top can be indirectly determined by determining the rotating speed of the second fan, furthermore, according to the no-wind-sense instruction and the second air speed, the air supply angle and/or the air supply speed of the first air outlet assembly are/is adjusted, the second fan blows fresh air at the bottom of the air conditioner to the top of the air conditioner, so that the air quantity and the air speed of the cold air blown at the top of the air conditioner are controlled, and further, the air-sense of a user is reduced while the heat exchange efficiency of an indoor environment is improved.
Specifically, according to no wind sense instruction and ambient temperature, the adjustment the air supply angle and/or the air supply wind speed of first air-out subassembly, on the one hand, because first air-out subassembly is located the top of air conditioner, the mouth of blowing is higher than general user's height far away, can further reduce user's the sense of blowing, and on the other hand, first air-out subassembly can blow the new trend indoor, improves the quality of room air, simultaneously, also can improve indoor heat exchange efficiency.
The second fan is an axial flow fan, and the rotating speed range of the second fan is 450-600 revolutions.
In addition, the air supply quantity is determined by combining the air supply angle and the air supply speed, and the rotating speed of the second fan is inversely related to the air supply quantity.
In any of the above technical solutions, preferably, adjusting an air supply angle and/or an air supply speed of the first air outlet assembly according to the no-wind-sensation instruction and the second air speed specifically includes: determining a no-wind-sensation index corresponding to the no-wind-sensation instruction; detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction; and determining that the operation mode is a refrigeration mode, controlling the first air outlet assembly to extend out of the air conditioner, and adjusting to a target air supply angle and/or a target air supply speed according to the second air speed.
In the technical scheme, the air outlet quantity of the top can be determined by determining the rotating speed of the second fan in response to the no-wind-sense instruction, and further, the air supply angle and/or the air supply speed of the first air outlet assembly are/is adjusted according to the no-wind-sense instruction and the second air speed so as to control the cold air quantity and the cold air speed blown by the top of the air conditioner, so that the heat exchange efficiency of the indoor environment is improved, and meanwhile, the blowing sense of a user is reduced.
For example, when the no-wind-sensation index is high, if the second wind speed is detected to be high, the wind speed needs to be reduced, and the air supply angle needs to be reduced, so that the cold wind blowing sensation of the user is reduced.
In any one of the above technical solutions, preferably, the air conditioner further includes a first air guide assembly capable of swinging in a horizontal direction and a second air guide assembly capable of swinging in a vertical line direction, and the operation method further includes: and controlling the first air guide assembly to horizontally swing to a first angle according to the no-wind-sensation index so as to reduce the air output of an air outlet corresponding to the first air guide assembly, and/or controlling the second air guide assembly to vertically swing to a second angle so as to reduce the air output of an air outlet corresponding to the second air guide assembly.
In the technical scheme, according to the no-wind-sensation index, the first air guide assembly is controlled to horizontally swing to a first angle so as to reduce the air output of the air outlet corresponding to the first air guide assembly, and/or the second air guide assembly is controlled to vertically swing to a second angle so as to reduce the air output of the air outlet corresponding to the second air guide assembly, and the heat exchange efficiency of the indoor environment and the blowing experience of a user are comprehensively improved by combining the effect of the first air guide assembly on air supply at the top.
According to a fourth aspect of the present invention, there is provided an operation device of an air conditioner, comprising: a memory and a processor, the memory being configured to store a computer program, the computer program, when executed by the processor, being capable of implementing the steps of the method of operating an air conditioner as defined in any one of the above claims.
According to a fifth aspect of the present invention, there is provided an air conditioner comprising: the first air outlet assembly is telescopically arranged at the top of the air conditioner; and the running device is connected to the first air outlet assembly and comprises a memory and a processor, the memory is used for storing a computer program, and the processor executes the computer program so as to realize the steps of the running method of the air conditioner defined by any one technical scheme.
According to an aspect of the sixth aspect of the present invention, there is provided a computer-readable storage medium having a computer program stored thereon, the computer program, when executed, implementing the method of operating an air conditioner as defined in any one of the above aspects.
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 flowchart illustrating an operation method of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating an operation method of an air conditioner according to another embodiment of the present invention;
fig. 3 is a schematic flowchart illustrating an operation method of an air conditioner according to another embodiment of the present invention;
fig. 4 is a schematic flowchart illustrating an operation method of an air conditioner according to another embodiment of the present invention;
fig. 5 is a schematic flowchart illustrating an operation method of an air conditioner according to another embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating an operation method of an air conditioner according to another embodiment of the present invention;
fig. 7 is a schematic block diagram illustrating an operation device of an air conditioner according to an embodiment of the present invention;
FIG. 8 illustrates a schematic block diagram of an air conditioner according to an embodiment of the present invention;
fig. 9 shows a schematic block diagram of an air conditioner according to another embodiment of the present invention;
FIG. 10 shows a schematic block diagram of a computer-readable storage medium according to an embodiment of the invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Embodiments of an operation method and apparatus of an air conditioner, and a computer-readable storage medium according to embodiments of the present invention are specifically described below with reference to fig. 1 to 10.
As shown in fig. 1, 8 and 9, according to an operation method of an air conditioner 800 according to a first embodiment of the present invention, a top of the air conditioner is provided with a first retractable outlet assembly 802, and the operation method includes: step S102, responding to a no-wind instruction, detecting the temperature of the environment where the air conditioner is located, and recording the temperature as the environment temperature; step S104, adjusting the air supply angle and/or the air supply speed of the first air outlet assembly 802 according to the no-wind-sense instruction and the ambient temperature.
In the technical scheme, in response to the no-wind-sense instruction, the magnitude relation among the air supply temperature, the target temperature and the ambient temperature can be determined by detecting the ambient temperature, and further, the air supply angle and/or the air supply speed of the first air outlet assembly 802 are/is adjusted according to the magnitude relation so as to adjust the air temperature, the air quantity and the air direction of the air supplied from the top of the air conditioner 800, so that the heat exchange efficiency of the indoor environment is improved, and meanwhile, the wind sense of a user is reduced.
The supply air temperature depends on the operating frequency of the compressor, and the target temperature is data preset in the memory module of the air conditioner 800.
Specifically, according to no wind sense instruction and ambient temperature, adjust the air supply angle and/or the air supply wind speed of first air-out subassembly 802, on the one hand, because first air-out subassembly 802 is located the top of air conditioner 800, the mouth of blowing is higher than general user's height far away, can further reduce user's the sense of blowing, and on the other hand, first air-out subassembly 802 can blow the new trend to indoor, improves the quality of room air, simultaneously, also can improve indoor heat exchange efficiency.
In any of the above technical solutions, preferably, adjusting the air supply angle and/or the air supply speed of the first air outlet assembly 802 according to the no-wind-sense instruction and the ambient temperature specifically includes: determining a no-wind-sensation index corresponding to the no-wind-sensation instruction; detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction; and determining that the operation mode is a refrigeration mode, controlling the first air outlet assembly 802 to extend out of the air conditioner 800, and adjusting to a target air supply angle and/or a target air supply speed according to the ambient temperature.
In the technical solution, since the no-wind-sensation index reflects the requirement of the user for blowing cold wind and the no-wind-sensation requirement of the air conditioner, in order to balance the relationship between the requirement for blowing cold wind, the no-wind-sensation requirement and the indoor heat exchange efficiency, first, the no-wind-sensation index corresponding to the no-wind-sensation instruction is determined, then, the operation mode is determined to be the cooling mode, the first air outlet assembly 802 is controlled to extend to the outside of the air conditioner, and is adjusted to the target air supply angle and/or the target air supply speed according to the ambient temperature, for example, if the no-wind-sensation index is high, the target air supply angle is reduced, the target air supply speed is reduced, the top air output of the air conditioner 800 is reduced, the cold wind quantity and the wind speed blown to the user are reduced to the maximum extent, if the no-wind-sensation index is small, the target air supply angle is increased, the target air supply speed is increased, the top air output of the air conditioner 800 is increased, so as to improve the heat exchange efficiency of the indoor environment in time.
The blowing sensation index DR of the air conditioner 800 may be calculated according to equation (1-1).
DR＝(34-ta)(va-0.05)0.62(0.37×va×Tu+3.14)………………………(1-1)
In the formula: DR-the feel index, the percentage of dissatisfaction due to feel; if DR > 100%, DR is 100%.
taLocal air temperature, ° c.
va-local mean air velocity, m/s; if va is less than or equal to 0.05m/s, va is 0.05 m/s.
Tu — local turbulence intensity, defined as the ratio of the standard deviation SD of the local air flow rate to the local mean air flow rate,%,
Figure BDA0002413458250000071
the standard deviation SD of the local air flow rate is calculated according to the formula (1-2):
Figure BDA0002413458250000072
in the formula: v. ofaiThe instantaneous velocity of the local air temperature at time i, m/s.
As shown in fig. 2, an operation method of an air conditioner 800 according to another embodiment of the present invention includes:
and step S202, controlling the top air outlet opening.
Step S204, the stepping motor rotates in one direction, and the structural part moves in one direction.
And S206, when the structural part reaches the structural limit and can not move any more, defining the angle at the moment to be 0 degree.
And S208, if the stepping motor rotates 180 degrees and the opening degree of the top air outlet is 10 cm, controlling the rotation angle of the stepping motor to control the opening degree of the top air outlet.
As shown in fig. 3, an operation method of an air conditioner 800 according to another embodiment of the present invention includes:
step S202, the air conditioner is started.
In step S204, a comfortable blowing feeling (no wind feeling or shower wind function) is set.
In step S206, the indoor ambient temperature T1 is acquired.
And S208, controlling the top air outlet stepping motor to rotate according to T1, driving the top air outlet structural member to open and close, and controlling the air output K of the top air outlet.
As shown in fig. 4, according to an operation method of an air conditioner 800 according to another embodiment of the present invention, a retractable first outlet assembly 802 is disposed at a top of the air conditioner 800, and the operation method includes: step S402, in response to the no-wind instruction, detecting the rotation speed of the first fan 8046, and recording as a first wind speed; step S404, adjusting an air supply angle and/or an air supply speed of the first air outlet assembly 802 according to the no-wind-sense instruction and the first air speed.
In the technical scheme, in response to a no-wind-sense instruction, the air output at the top can be determined by determining the rotation speed of the first fan 8046, and further, according to the no-wind-sense instruction and the first wind speed, the air supply angle and/or the air supply speed of the first air outlet assembly 802 are/is adjusted, the first fan 8046 blows the fresh air at the bottom of the air conditioner 800 to the top of the air conditioner 800, meanwhile, the cold air generated at the heat exchanger 806 is also blown to the first air outlet assembly 802, the cold air output and the cold air speed blown at the top of the air conditioner 800 are controlled, and further, the heat exchange efficiency of the indoor environment is improved, and meanwhile, the wind sense of a user is reduced.
Specifically, according to no wind sense instruction and ambient temperature, adjust the air supply angle and/or the air supply wind speed of first air-out subassembly 802, on the one hand, because first air-out subassembly 802 is located the top of air conditioner 800, the mouth of blowing is higher than general user's height far away, can further reduce user's the sense of blowing, and on the other hand, first air-out subassembly 802 can blow the new trend to indoor, improves the quality of room air, simultaneously, also can improve indoor heat exchange efficiency.
The first fan 8046 is a centrifugal fan, and the rotation speed of the first fan 8046 is 150 to 250 rotations.
In addition, the air supply amount is determined in combination with the air supply angle and the air supply speed, and the rotation speed of the first fan 8046 is inversely related to the air supply amount.
In any of the above technical solutions, preferably, adjusting the air supply angle and/or the air supply speed of the first air outlet assembly 802 according to the no-wind-sense instruction and the ambient temperature specifically includes: determining a no-wind-sensation index corresponding to the no-wind-sensation instruction; detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction; determining that the operation mode is a cooling mode, controlling the first air outlet assembly 802 to extend out of the air conditioner 800, and adjusting to a target air supply angle and/or a target air supply speed according to the first air speed.
In the technical scheme, in response to the no-wind-sense instruction, the air output at the top can be determined by determining the rotating speed of the first fan 8046, and further, according to the no-wind-sense instruction and the first wind speed, the air supply angle and/or the air supply speed of the first air outlet assembly 802 are/is adjusted to control the cold air output and the cold air speed blown at the top of the air conditioner 800, so that the heat exchange efficiency of the indoor environment is improved, and the wind sense of a user is reduced.
For example, when the no-wind-sensation index is high, if the first wind speed is detected to be high, the wind speed needs to be reduced, and the air supply angle needs to be reduced, so that the cold wind blowing sensation of the user is reduced.
As shown in fig. 5, according to an operation method of an air conditioner 800 according to another embodiment of the present invention, a second fan 8048 is provided at a bottom portion in a cabinet of the air conditioner 800, and the operation method includes: step S502, in response to the no-wind instruction, detecting the rotation speed of the second fan 8048, and recording as a second wind speed; step S504, adjusting the air supply angle and/or the air supply speed of the first air outlet assembly 802 according to the no-wind-sense instruction and the second air speed.
In the technical scheme, in response to a no-wind instruction, the second fan 8048 blows air horizontally to the outer side of the air conditioner 800, meanwhile, the first air outlet assembly 802 blows air at the top of the air conditioner 800, the air outlet amount at the top can be indirectly determined by determining the rotating speed of the second fan 8048, further, according to the no-wind instruction and the second air speed, the air supply angle and/or the air supply speed of the first air outlet assembly 802 are/is adjusted, the second fan 8048 blows fresh air at the bottom of the air conditioner 800 to the top of the air conditioner 800, so that the cold air volume and the cold air speed blown at the top of the air conditioner 800 are controlled, and further, the heat exchange efficiency of an indoor environment is improved, and the blowing sense of a user is reduced.
Specifically, according to no wind sense instruction and ambient temperature, adjust the air supply angle and/or the air supply wind speed of first air-out subassembly 802, on the one hand, because first air-out subassembly 802 is located the top of air conditioner 800, the mouth of blowing is higher than general user's height far away, can further reduce user's the sense of blowing, and on the other hand, first air-out subassembly 802 can blow the new trend to indoor, improves the quality of room air, simultaneously, also can improve indoor heat exchange efficiency.
The second fan 8048 is an axial flow fan, and the rotation speed of the second fan 8048 ranges from 450 revolutions to 600 revolutions.
In addition, the air supply amount is determined in combination with the air supply angle and the air supply speed, and the rotation speed of the second fan 8048 is inversely related to the air supply amount.
In any of the above technical solutions, preferably, adjusting the air supply angle and/or the air supply speed of the first air outlet assembly 802 according to the no-wind-sense instruction and the second air speed specifically includes: determining a no-wind-sensation index corresponding to the no-wind-sensation instruction; detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction; and determining that the operation mode is a cooling mode, controlling the first air outlet assembly 802 to extend out of the air conditioner 800, and adjusting the air outlet assembly to a target air supply angle and/or a target air supply speed according to the second air speed.
In the technical scheme, in response to the no-wind-sense instruction, the air output at the top can be determined by determining the rotating speed of the second fan 8048, and further, according to the no-wind-sense instruction and the second wind speed, the air supply angle and/or the air supply speed of the first air outlet assembly 802 are/is adjusted to control the cold air output and the cold air speed blown at the top of the air conditioner 800, so that the heat exchange efficiency of the indoor environment is improved, and the wind sense of a user is reduced.
For example, when the no-wind-sensation index is high, if the second wind speed is detected to be high, the wind speed needs to be reduced, and the air supply angle needs to be reduced, so that the cold wind blowing sensation of the user is reduced.
In any one of the above technical solutions, preferably, the air conditioner 800 further includes a first wind guide assembly 8042 capable of swinging in a horizontal direction and a second wind guide assembly 8044 capable of swinging in a vertical line direction, and the operation method further includes: according to the non-wind-sensation index, the first wind guide assembly 8042 is controlled to horizontally swing to a first angle so as to reduce the air output of the air outlet corresponding to the first wind guide assembly 8042, and/or the second wind guide assembly 8044 is controlled to vertically swing to a second angle so as to reduce the air output of the air outlet corresponding to the second wind guide assembly 8044.
In this technical scheme, according to the no wind sensation index, control first wind guide assembly 8042 horizontal swing to first angle to reduce the air output of the air outlet that first wind guide assembly 8042 corresponds, and/or control second wind guide assembly 8044 vertically swings to the second angle, in order to reduce the air output of the air outlet that second wind guide assembly 8044 corresponds, combines the effect of first wind blowing assembly at the top air supply, has comprehensively promoted indoor environment's heat exchange efficiency and user's experience of blowing.
As shown in fig. 6, an operation method of an air conditioner 800 according to another embodiment of the present invention includes:
step S602, the air conditioner is turned on.
In step S604, a comfortable blowing feeling (no wind feeling or shower wind function) is set.
And step S606, acquiring the current rotating speed S1 of the centrifugal fan and the rotating speed S2 of the axial flow fan.
And step S608, controlling the top air outlet stepping motor to rotate according to S1 and/or S2, driving the top air outlet structural member to open and close, and controlling the air output K of the top air outlet.
For example, in the cooling mode, in order to balance the relationship between the blowing sensation and the air output, if the blowing sensation index is high, and the rotational speed S2 of the centrifugal fan rotational speed S1 or the cargo axial fan rotational speed S2 is detected to be high, the air output K of the top air outlet is reduced.
For another example, if the blowing sensation index is low, the rotation speed S1 of the centrifugal fan or the rotation speed S2 of the axial flow fan is detected to be low, so that the air output K of the top air outlet can be increased.
As shown in fig. 7, the operation device 700 of the air conditioner 800 according to the embodiment of the present invention includes: a memory 702 and a processor 704, the memory 702 being configured to store computer programs, which when executed by the processor 704 are capable of implementing the steps of the method of operating the air conditioner 800 as defined in any of the above claims.
As shown in fig. 8 and 9, an air conditioner 800 according to an embodiment of the present invention includes: a first air outlet assembly 802 telescopically arranged on the top of the air conditioner 800; and an operation device connected to the first air outlet assembly 802, wherein the operation device includes a memory for storing a computer program and a processor for executing the computer program to implement the steps of the operation method of the air conditioner 800 defined in any one of the above technical solutions.
As shown in fig. 10, according to the computer-readable storage medium 1000 of the embodiment of the present invention, the computer-readable storage medium 1000 stores thereon a computer program, and when the computer program is executed by the air conditioner 800, the computer program implements the operation method of the air conditioner 800 as defined in any one of the above technical solutions.
The technical solutions of the present invention are described in detail above with reference to the drawings, and the present invention provides an operation method and apparatus of an air conditioner 800, and a computer readable storage medium, wherein an air supply angle and/or an air supply speed of a first air outlet assembly 802 are adjusted according to the no-wind instruction, the ambient temperature, and the fan rotation speed, on one hand, because the first air outlet assembly 802 is located at the top of the air conditioner 800, and an air outlet is far higher than a height of a general user, the blowing feeling of the user can be further reduced, on the other hand, the first air outlet assembly 802 can blow fresh air indoors, so that the quality of indoor air is improved, and meanwhile, the indoor heat exchange efficiency can also be improved.
The steps in the method of the invention can be sequentially adjusted, combined and deleted according to actual needs.
The units in the device of the invention can be merged, divided and deleted according to actual needs.
It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by hardware instructions of a program, and the program may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM), or other Memory, such as a magnetic disk, or a combination thereof, A tape memory, or any other medium readable by a computer that can be used to carry or store data.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The operation method of the air conditioner is characterized in that a first telescopic air outlet assembly is arranged at the top of the air conditioner, a first fan is arranged at the bottom in a box body of the air conditioner, and the operation method comprises the following steps:
responding to a no-wind-sense instruction, detecting the rotating speed of the first fan, and recording the rotating speed as a first wind speed;
determining a no-wind-sensation index corresponding to the no-wind-sensation instruction;
detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction;
determining that the operation mode is a refrigeration mode, controlling the first air outlet assembly to extend out of the air conditioner, and adjusting to a target air supply angle and/or a target air supply speed according to the first air speed and the no-wind-sensation index;
when the no-wind-feeling index is higher, detecting that the first wind speed is higher, reducing the wind speed of the first wind outlet assembly, and reducing the wind angle of the first wind outlet assembly;
when the no-wind-sensation index is low, detecting that the first wind speed is high, not adjusting the air supply speed of the first air outlet assembly, and reducing or increasing the air supply angle of the first air outlet assembly.
2. The operation method of the air conditioner is characterized in that a first telescopic air outlet assembly is arranged at the top of the air conditioner, a second fan is arranged at the top in a box body of the air conditioner, and the operation method comprises the following steps:
responding to the no-wind-sense instruction, detecting the rotating speed of the second fan, and recording the rotating speed as a second wind speed;
determining a no-wind-sensation index corresponding to the no-wind-sensation instruction;
detecting whether the operation mode is a refrigeration mode or not according to the no-wind instruction;
determining that the operation mode is a refrigeration mode, controlling the first air outlet assembly to extend out of the air conditioner, and adjusting to a target air supply angle and/or a target air supply speed according to the second air speed and the no-wind-sensation index;
when the no-wind-feeling index is higher, detecting that the second wind speed is higher, reducing the wind speed of the first wind outlet assembly, and reducing the wind angle of the first wind outlet assembly;
when the no-wind-sensation index is low, detecting that the second wind speed is high, not adjusting the air supply speed of the first air-out assembly, and reducing or increasing the air supply angle of the first air-out assembly.
3. The operation method of an air conditioner according to claim 1 or 2, wherein the air conditioner further includes a first air guide assembly swingable in a horizontal direction and a second air guide assembly swingable in a vertical line direction, the operation method further comprising:
controlling the first air guide component to horizontally swing to a first angle according to the no-wind-sensation index so as to reduce the air output of an air outlet corresponding to the first air guide component,
and/or controlling the second air guide assembly to vertically swing to a second angle so as to reduce the air output of the air outlet corresponding to the second air guide assembly.
4. An operation device of an air conditioner, comprising:
a memory and a processor, the memory being configured to be able to store a computer program, the computer program being able to carry out the steps of the method of operating an air conditioner according to any one of claims 1 to 3 when executed by the processor.
5. An air conditioner, comprising:
the first air outlet assembly is telescopically arranged at the top of the air conditioner;
an operation device connected to the first air outlet assembly, wherein the operation device comprises a memory and a processor, the memory is used for storing a computer program, and the processor executes the computer program to realize the steps of the operation method of the air conditioner according to any one of claims 1 to 3.
6. A computer-readable storage medium, characterized in that a computer program is stored thereon, which when executed, implements an operating method of an air conditioner according to any one of claims 1 to 3.
CN202010183801.1A 2020-03-16 2020-03-16 Operation method and device of air conditioner, air conditioner and computer readable storage medium Active CN111351187B (en)

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WO2021103927A1 (en) * 2019-11-29 2021-06-03 广东美的制冷设备有限公司 Air conditioner, and method and device for operating same
CN112923531B (en) * 2021-01-27 2022-08-19 青岛海尔空调器有限总公司 Control method and device for air conditioner and air conditioner

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