CN114322257B - Air conditioner control method and device and air conditioner - Google Patents

Air conditioner control method and device and air conditioner Download PDF

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Publication number
CN114322257B
CN114322257B CN202111566772.8A CN202111566772A CN114322257B CN 114322257 B CN114322257 B CN 114322257B CN 202111566772 A CN202111566772 A CN 202111566772A CN 114322257 B CN114322257 B CN 114322257B
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China
Prior art keywords
air conditioner
kitchen
controlling
air
range hood
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CN114322257A (en
Inventor
宋龙
吕科磊
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202111566772.8A priority Critical patent/CN114322257B/en
Publication of CN114322257A publication Critical patent/CN114322257A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an air conditioner control method and device and an air conditioner, and relates to the technical field of air conditioning. The method comprises the following steps: determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature; controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner; and under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range. The air conditioner control method and device and the air conditioner improve the intelligent degree of the air conditioner and are beneficial to improving the control efficiency of the air conditioner.

Description

Air conditioner control method and device and air conditioner
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to a method and an apparatus for controlling an air conditioner, and an air conditioner.
Background
The air conditioner is a household appliance indispensable in life of people, and brings comfort and convenience to life of people.
Because a large amount of heat can be generated in the kitchen when a user cooks, the temperature in the kitchen is increased rapidly, and the comfort level of the user is influenced, more and more families install air conditioners in the kitchen to reduce the temperature in the kitchen and improve the comfort level of the kitchen environment. However, in the prior art, the operation information of the air conditioner in the kitchen is usually adjusted by a user through manual setting, so that the degree of automation and the control efficiency are low, and the use experience is affected.
Disclosure of Invention
The invention provides an air conditioner control method and device and an air conditioner, which are used for solving the technical problem of low control efficiency of the air conditioner in a kitchen environment in the prior art.
In a first aspect, the present invention provides an air conditioner control method, the air conditioner being located in a first room and provided with an upper duct leading to a kitchen, the air conditioner control method comprising:
Determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature;
Controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner;
and under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range.
According to the air conditioner control method provided by the invention, the air conditioner comprises a shell, wherein an upper air port is formed in the top of the shell, a lower air port is formed in the bottom of the shell, and an upper air port and a lower air port which are distributed up and down are formed in a front panel of the shell; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with the upper air duct, and the upper air duct can be communicated with or closed by the upper air port;
And controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner, wherein the air outlet mode comprises the following steps:
If the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate in a first kitchen refrigerating mode;
in the first kitchen refrigerating mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, the upper air duct and the upper air outlet are opened at a first opening degree, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct.
According to the air conditioner control method provided by the invention, the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, and the air conditioner control method further comprises the following steps:
If the air conditioner is started and the refrigerating mode is operated, controlling the air conditioner to operate in a second kitchen refrigerating mode;
In the refrigeration mode, the upper air port, the upper air duct and the lower air port are closed, and the lower air port and the upper air port are opened so that air flow enters the shell from the lower air port and flows out from the upper air port;
In the second kitchen refrigerating mode, the lower air outlet is closed, the lower air outlet and the upper air outlet are opened, the upper air duct and the upper air outlet are opened at a second opening degree, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct and the upper air outlet, wherein the second opening degree is smaller than the first opening degree.
According to the air conditioner control method provided by the invention, after the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, the air conditioner control method further comprises the following steps:
And under the condition that the range hood or the kitchen range is in a standby state, controlling the running states of the compressor and the fan of the air conditioner according to the temperature in the kitchen.
According to the air conditioner control method provided by the invention, when the range hood or the kitchen range is in a standby state, the operation states of the compressor and the fan of the air conditioner are controlled according to the temperature in the kitchen, and the method comprises the following steps:
when the air conditioner operates in the first kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, when the temperature in the kitchen is higher than a second preset temperature, controlling a compressor of the air conditioner to operate at a first frequency, and controlling a fan of the air conditioner to operate at a first rotational speed;
When the temperature in the kitchen is greater than a third preset temperature and less than or equal to the second preset temperature, controlling a compressor of the air conditioner to operate at a second frequency, and controlling a fan of the air conditioner to operate at a first rotating speed;
When the temperature in the kitchen is less than or equal to the third preset temperature, controlling the air conditioner to stop running;
The second frequency is smaller than the first frequency, the second preset temperature is smaller than the first preset temperature, and the third preset temperature is smaller than the second preset temperature.
According to the air conditioner control method provided by the invention, when the range hood or the kitchen range is in a standby state, the operation states of the compressor and the fan of the air conditioner are controlled according to the temperature in the kitchen, and the air conditioner control method further comprises the following steps:
When the air conditioner operates in the second kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, when the temperature in the kitchen is higher than the second preset temperature, controlling a compressor of the air conditioner to operate at a third frequency, and controlling a fan of the air conditioner to operate at a second rotating speed;
when the temperature in the kitchen is greater than the third preset temperature and less than or equal to the second preset temperature, controlling a compressor of the air conditioner to operate at a fourth frequency, and controlling a fan of the air conditioner to operate at a second rotating speed;
When the temperature in the kitchen is less than or equal to the third preset temperature, controlling the air conditioner to operate in the refrigerating mode, and controlling a compressor and a fan of the air conditioner to operate according to the state before the second kitchen refrigerating mode is operated;
Wherein the third frequency is greater than the first frequency, the fourth frequency is greater than the first frequency and less than the third frequency, and the second rotational speed is greater than the first rotational speed.
According to the air conditioner control method provided by the invention, when the range hood or the kitchen range is in a working state, the operation states of the compressor and the fan of the air conditioner are controlled according to the gear information of the range hood or the kitchen range, and the method comprises the following steps:
Under the condition that the air conditioner operates in a first kitchen refrigerating mode, if the range hood or the kitchen range is in a working state, acquiring gear information of the range hood or the kitchen range;
if the range hood or the kitchen range runs at the first gear, controlling a compressor of the air conditioner to run at a fifth frequency, and controlling a fan of the air conditioner to run at a first rotation speed;
if the range hood or the kitchen range runs in the second gear, controlling the compressor of the air conditioner to run in the sixth frequency, and controlling the fan of the air conditioner to run in the first rotation speed;
If the range hood or the kitchen range runs in a third gear or more, controlling a compressor of the air conditioner to run in a seventh frequency, and controlling a fan of the air conditioner to run in a first rotation speed;
the fifth frequency is larger than or equal to the first frequency, the fifth frequency, the sixth frequency and the seventh frequency are sequentially increased, and the power of the range hood or the range hood is sequentially increased under the first gear, the second gear and the third gear;
When the range hood or the kitchen range is closed, controlling the compressor of the air conditioner to run at the second frequency, controlling the fan of the air conditioner to run at the first rotating speed, and controlling the air conditioner to be closed after a first preset time period.
According to the air conditioner control method provided by the invention, when the range hood or the kitchen range is in a working state, the running states of the compressor and the fan of the air conditioner are controlled according to the gear information of the range hood or the kitchen range, and the air conditioner control method further comprises the following steps:
under the condition that the air conditioner operates in a second kitchen refrigerating mode, if the range hood or the kitchen range is in a working state, acquiring gear information of the range hood or the kitchen range;
If the range hood or the kitchen range runs at the first gear, controlling a compressor of the air conditioner to run at an eighth frequency, and controlling a fan of the air conditioner to run at a second rotating speed;
If the range hood or the kitchen range runs at the second gear, controlling the compressor of the air conditioner to run at the ninth frequency, and controlling the fan of the air conditioner to run at the second rotating speed;
If the range hood or the kitchen range runs in a third gear or more, controlling a compressor of the air conditioner to run in a tenth frequency, and controlling a fan of the air conditioner to run in a second rotating speed;
Wherein the eighth frequency is greater than the third frequency, and the eighth frequency, the ninth frequency, and the tenth frequency are sequentially increased.
According to the air conditioner control method provided by the invention, when the range hood or the kitchen range is in a working state, the running states of the compressor and the fan of the air conditioner are controlled according to the gear information of the range hood or the kitchen range, and the air conditioner control method further comprises the following steps:
And under the condition that the air conditioner operates in a second kitchen refrigerating mode and the range hood or the kitchen range is in a working state, if the range hood or the kitchen range is closed, controlling the compressor of the air conditioner to operate at the fourth frequency, controlling the fan of the air conditioner to operate at a second rotating speed, controlling the air conditioner to operate in the refrigerating mode after the first preset time, and controlling the compressor and the fan of the air conditioner to operate according to the state before the second kitchen refrigerating mode is operated.
In a second aspect, the present invention provides an air conditioner control device that is located in a first room and is provided with an upper duct that opens into a kitchen, the air conditioner control device comprising:
The determining unit is used for determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is greater than or equal to a first preset temperature;
The control unit is used for controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and the control device is also used for controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range when the range hood or the kitchen range is in the working state.
In a third aspect, the invention also provides an air conditioner, which comprises a shell, wherein the top of the shell is provided with an upper air port, the bottom of the shell is provided with a lower air port, and the front panel of the shell is provided with an upper air port and a lower air port which are distributed up and down; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with an upper air duct which leads to a kitchen, and the upper air duct can be communicated with or closed by the upper air port;
The air conditioner further comprises a control device which is in communication connection with the range hood or the kitchen range in the kitchen, wherein the control device comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, and the processor realizes the steps of the air conditioner control method according to the first aspect when executing the program.
According to the air conditioner control method and device and the air conditioner, the range hood or the kitchen range is determined to be opened, and the temperature in the kitchen is greater than or equal to the first preset temperature, so that the operation of the air conditioner can be conveniently controlled in a proper environment; the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, so that the temperature adjusting effect of the first room and the kitchen is considered; by controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range, the intelligent degree of the air conditioner is improved, and the control efficiency of the air conditioner is improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a control method of an air conditioner according to an embodiment of the present invention;
fig. 2 is a flow chart of an air conditioner control method according to an embodiment of the present invention;
Fig. 3 is a schematic perspective view of an air conditioner in a first kitchen cooling mode according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an air conditioner in a first kitchen cooling mode according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of an air conditioner in a second kitchen cooling mode according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an air conditioner in a second kitchen cooling mode according to an embodiment of the present invention;
Fig. 7 is a schematic perspective view of an air conditioner in a cooling mode according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
10: a housing; 101: an upper air port; 1011: a wind loading plate; 102: a lower tuyere; 1021: a wind-down plate; 103: an upper air outlet; 1031: an upper air outlet plate; 1041: a lower air outlet plate; 105: a front panel; 106: an upper air duct; 20: an evaporator; 30: a blower.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the air conditioner control method provided by the embodiment of the invention, the air conditioner is positioned in a first room and is provided with an upper air duct leading to a kitchen, as shown in fig. 1, and the air conditioner control method comprises the following steps:
S10: determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature;
s20: controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner;
s30: and under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range.
The kitchen is internally provided with the range hood or the kitchen range, the kitchen range can be an electromagnetic kitchen range, a natural gas kitchen range and the like, and when the range hood or the kitchen range is opened, the range hood or the kitchen range can be in a standby state or a working state. In the standby state, the range hood or the kitchen range is communicated with a power supply but does not work; in the working state, the range hood or the kitchen range normally works.
The first preset temperature can be preset when the air conditioner leaves the factory, and also can be the temperature manually set by a user, and when the temperature in the kitchen is more than or equal to the first preset temperature, the temperature in the kitchen is higher, so that discomfort of the user is easily caused. Therefore, in step S10, it is first determined that the range hood or the kitchen range is turned on, a user is present in the kitchen, and it is determined that the temperature in the kitchen is equal to or higher than the first preset temperature, which is beneficial to timely controlling the air conditioner to improve the comfort in the kitchen. The kitchen is internally provided with a temperature sensor for acquiring the temperature of the kitchen, and the air conditioner is in communication connection with the temperature sensor.
The operation information of the air conditioner includes on-off state information and operation mode information. Because the air conditioner is arranged in the first room and is provided with the upper air channel leading to the kitchen, the operation information of the air conditioner is acquired, and the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, so that the first room and the kitchen can be controlled more comprehensively and intelligently.
Under the condition that the range hood or the kitchen range is in a working state, a user cooks in a kitchen, and the range information of the range hood or the kitchen range is acquired, so that the operation states of the compressor of the air conditioner and the fan 30 can be controlled according to actual conditions, and the temperature in the kitchen is reduced flexibly.
According to the air conditioner control method provided by the invention, the operation of the air conditioner is conveniently controlled in a proper environment by determining that the range hood or the kitchen range is opened and the temperature in the kitchen is greater than or equal to the first preset temperature; the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, so that the temperature adjusting effect of the first room and the kitchen is considered; by controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range, the intelligent degree of the air conditioner is improved, and the control efficiency of the air conditioner is improved.
Further, the air conditioner comprises a casing 10, an upper air port 101 is formed in the top of the casing 10, a lower air port 102 is formed in the bottom of the casing, and an upper air port 103 and a lower air port which are distributed up and down are formed in a front panel 105 of the casing 10. The upper air outlet 101, the lower air outlet 102, the upper air outlet 103 and the lower air outlet can be opened or closed. The top of the housing 10 is connected with an upper duct 106, and the upper duct 106 can be communicated with or closed off the upper tuyere 101.
According to the operation information of the air conditioner, the air outlet mode of the air conditioner is controlled, and the method specifically comprises the following steps:
And if the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate in a first kitchen refrigerating mode.
Wherein, in the first kitchen cooling mode, the upper air outlet 103 and the lower air outlet are closed, the lower air outlet 102 is opened, the upper air duct 106 and the upper air outlet 101 are opened with a first opening degree, and the upper air duct 106 is communicated with the upper air outlet 101, so that air flow enters the shell 10 from the lower air outlet 102 and flows out from the upper air duct 106.
If the air conditioner is not started, the first room has no heat exchange requirement, so that the air conditioner is controlled to operate in a first kitchen refrigerating mode, and only cold air is blown to the kitchen, so that the temperature in the kitchen is reduced.
The air conditioner is a wall-mounted air conditioner, and a surface opposite to the front panel 105 is mounted on a wall surface. The air conditioner further includes a blower 30, and the blower 30 is located in the housing 10 and can rotate in a forward direction or a reverse direction to change the direction of air flow. Specifically, the fan 30 is a cross flow fan. In the first kitchen cooling mode, the fan 30 rotates reversely, the lower air inlet 102 serves as an air inlet, air flow is sucked from the outside of the air conditioner, the upper air inlet 101 serves as an air outlet, and cold air generated after heat exchange enters the kitchen environment from the upper air duct 106 under the action of the fan 30.
Further, according to the operation information of the air conditioner, controlling the air outlet mode of the air conditioner, further comprising:
And if the air conditioner is started and the refrigerating mode is operated, controlling the air conditioner to operate in a second kitchen refrigerating mode.
In the cooling mode, the upper air port 101, the upper air duct 106 and the lower air port 103 are closed, the lower air port 102 and the upper air port 103 are opened, and the blower 30 is reversely rotated so that air flows from the lower air port 102 into the housing 10 and out of the upper air port 103, and the air conditioner blows cool air only to the first room.
In the second kitchen cooling mode, the lower air outlet is closed, the lower air outlet 102 and the upper air outlet 103 are opened, the upper air duct 106 and the upper air outlet 101 are opened at a second opening degree, and the upper air duct 106 is communicated with the upper air outlet 101 so that air flow enters the shell 10 from the lower air outlet 102 and flows out from the upper air duct 106 and the upper air outlet 103, wherein the second opening degree is smaller than the first opening degree.
If the air conditioner is started and the refrigerating mode is operated, the first room also has a refrigerating requirement, and the air conditioner is controlled to be switched to the second kitchen refrigerating mode, and meanwhile cold air is blown to the first room and the kitchen. In the second kitchen cooling mode, the blower 30 rotates in a reverse direction, so that a part of cool air is discharged into the first room through the upper air outlet 103 and a part of cool air is discharged into the kitchen through the upper air duct 106. Wherein, through controlling the opening of the lower air opening 102 and the upper air opening 101 with the smaller second opening degree, a large amount of cold air can be prevented from being discharged into the kitchen, and the refrigerating effect in the first room is prevented from being influenced.
In a specific embodiment, the second opening is 30% -50% of the first opening. For example, in the case where the first opening degree is 100%, the second opening degree may be 30%, 40%, 50%.
Wherein the air conditioner further comprises an evaporator 20, the evaporator 20 is movably installed in the housing 10, and the evaporator 20 is located near the air outlet 102 in the cooling mode, the first kitchen cooling mode or the second kitchen cooling mode.
In the cooling mode, the first kitchen cooling mode or the second kitchen cooling mode, the airflow flows upward from the air outlet 102, so that the evaporator 20 is arranged at a position close to the air outlet 102, which is beneficial to heat exchange of the sucked airflow by the evaporator 20 and improves the cooling efficiency.
Further, as shown in fig. 2, after controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner, the method further includes:
S40: and under the condition that the range hood or the kitchen range is in a standby state, controlling the running states of the compressor and the fan of the air conditioner according to the temperature in the kitchen.
When the range hood or the kitchen range is in the standby state, the user does not cook yet, and at this time, the operation state of the compressor and the fan 30 of the air conditioner is controlled according to the temperature in the kitchen, which is beneficial to accurately and intelligently controlling the refrigerating intensity of the air conditioner.
Specifically, in the case that the range hood or the kitchen range is in a standby state, controlling the operation states of the compressor and the fan of the air conditioner according to the temperature in the kitchen, comprising:
Under the condition that the air conditioner operates in a first kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, when the temperature in the kitchen is higher than a second preset temperature, controlling a compressor of the air conditioner to operate at a first frequency, and controlling a fan 30 of the air conditioner to operate at a first rotational speed;
When the temperature in the kitchen is greater than the third preset temperature and less than or equal to the second preset temperature, controlling the compressor of the air conditioner to operate at the second frequency, and controlling the fan 30 of the air conditioner to operate at the first rotation speed;
and when the temperature in the kitchen is less than or equal to a third preset temperature, controlling the air conditioner to stop running.
The second frequency is smaller than the first frequency, the second preset temperature is smaller than the first preset temperature, and the third preset temperature is smaller than the second preset temperature.
Under the condition that the air conditioner operates in the first kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, the temperature in the kitchen is not easy to rise rapidly, and at the moment, if the temperature in the kitchen is higher than a second preset temperature, the compressor of the air conditioner is controlled to operate at a first frequency, and the fan 30 of the air conditioner is controlled to operate at a first rotating speed, so that the temperature in the kitchen is reduced relatively slowly. When the temperature in the kitchen is higher than the third preset temperature and lower than or equal to the second preset temperature, the temperature in the kitchen is reduced, and at the moment, the compressor of the air conditioner is controlled to operate at a second smaller frequency, so that the refrigerating strength is slightly reduced. When the temperature in the kitchen is smaller than or equal to the third preset temperature, the temperature in the kitchen is proper, and the air conditioner is controlled to stop running at the moment. If the temperature in the kitchen rises to be greater than the second preset temperature again after the air conditioner is in a suspended operation, the air conditioner is controlled to operate, and the compressor is controlled to operate at the second frequency, so that the kitchen is cooled more slowly.
In a specific embodiment, the first frequency is 60Hz, the second frequency is 50Hz, the first preset temperature is 35 ℃, the second preset temperature is 30 ℃, the third preset temperature is 27 ℃, and the first rotational speed is 1200RPM.
Further, in the case that the range hood or the kitchen range is in a standby state, controlling the operation states of the compressor and the fan of the air conditioner according to the temperature in the kitchen, further comprising:
Under the condition that the air conditioner operates in a second kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, when the temperature in the kitchen is higher than a second preset temperature, controlling the compressor of the air conditioner to operate at a third frequency, and controlling the fan 30 of the air conditioner to operate at a second rotating speed;
When the temperature in the kitchen is greater than the third preset temperature and less than or equal to the second preset temperature, controlling the compressor of the air conditioner to operate at a fourth frequency, and controlling the fan 30 of the air conditioner to operate at a second rotating speed;
When the temperature in the kitchen is less than or equal to the third preset temperature, the air conditioner is controlled to operate in a cooling mode, and the compressor and the fan 30 of the air conditioner are controlled to operate in a state before the second kitchen cooling mode is operated.
The third frequency is larger than the first frequency, the fourth frequency is larger than the first frequency and smaller than the third frequency, and the second rotating speed is larger than the first rotating speed.
In a specific embodiment, the third frequency is 75Hz, the fourth frequency is 70Hz, and the second rotational speed is 1300RPM.
In the case where the air conditioner is operated in the second cooling mode for the kitchen, the air conditioner is required to cool both the first room and the kitchen, and thus the compressor of the air conditioner is controlled to operate at a third greater frequency when the temperature in the kitchen is greater than the second preset temperature, and the blower 30 of the air conditioner is controlled to operate at a second greater rotational speed while blowing cool air to both the first room and the kitchen.
When the temperature in the kitchen is less than or equal to the third preset temperature, the temperature in the kitchen is proper, at the moment, the air conditioner is controlled to restore the refrigerating mode, only the first room is cooled, and the compressor and the fan 30 of the air conditioner are controlled to operate according to the state before the second kitchen refrigerating mode is operated. And if the temperature in the kitchen rises to be higher than the second preset temperature again after the air conditioner resumes the refrigeration mode, controlling the air conditioner to switch to the second kitchen refrigeration mode again, and controlling the compressor of the air conditioner to operate at the fourth frequency.
Further, under the condition that the range hood or the kitchen range is in a working state, according to gear information of the range hood or the kitchen range, controlling the running states of a compressor and a fan of the air conditioner, wherein the method comprises the following steps:
Under the condition that the air conditioner operates in a first kitchen refrigerating mode, if the range hood or the kitchen range is in a working state, acquiring gear information of the range hood or the kitchen range;
if the range hood or the kitchen range runs at the first gear, controlling a compressor of the air conditioner to run at a fifth frequency, and controlling a fan of the air conditioner to run at a first rotation speed;
if the range hood or the kitchen range runs at the second gear, controlling a compressor of the air conditioner to run at a sixth frequency, and controlling a fan of the air conditioner to run at a first rotation speed;
If the range hood or the kitchen range runs in the third gear or more, controlling a compressor of the air conditioner to run in the seventh frequency, and controlling a fan of the air conditioner to run in the first rotation speed;
the fifth frequency is larger than or equal to the first frequency, the fifth frequency, the sixth frequency and the seventh frequency are sequentially increased, and the power of the range hood or the kitchen range corresponding to the first gear, the second gear and the third gear is sequentially increased;
when the range hood or the kitchen range is closed, the compressor of the air conditioner is controlled to operate at a second frequency, the fan of the air conditioner is controlled to operate at a first rotating speed, and after a first preset time period, the air conditioner is controlled to be closed.
In a specific embodiment, the fifth frequency is 60Hz, the sixth frequency is 63Hz, the seventh frequency is 66Hz, and the first predetermined period of time is 3 minutes.
To some extent, the range of a range hood or kitchen range can reflect the rate at which the temperature rises in the kitchen. If the range hood or the kitchen range runs at a lower gear, less oil smoke and less heat are generated in the kitchen, and at the moment, the compressor of the air conditioner is controlled to run at a relatively lower frequency, so that the refrigerating intensity of the air conditioner is matched with the heating rate in the kitchen. Correspondingly, the higher the gear of the range hood or the kitchen range, the higher the operating frequency of the compressor correspondingly increases.
Under the condition that the air conditioner operates in a first kitchen refrigeration mode and the range hood or the kitchen range is in a working state, if the range hood or the kitchen range is closed, residual heat may still exist in the kitchen, so that the compressor of the air conditioner is controlled to operate at a second frequency, the fan of the air conditioner is controlled to operate at a first rotating speed, and after a first preset time period, the air conditioner is controlled to be closed, so that the temperature in the kitchen is still continuously reduced after the range hood or the kitchen range is closed.
Further, under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range, and further comprising:
Under the condition that the air conditioner operates in a second kitchen refrigerating mode, if the range hood or the kitchen range is in a working state, acquiring gear information of the range hood or the kitchen range;
if the range hood or the kitchen range runs at the first gear, controlling a compressor of the air conditioner to run at an eighth frequency, and controlling a fan 30 of the air conditioner to run at a second rotating speed;
If the range hood or the kitchen range runs at the second gear, controlling a compressor of the air conditioner to run at a ninth frequency, and controlling a fan 30 of the air conditioner to run at a second rotating speed;
If the range hood or the kitchen range runs in the third gear or above, controlling the compressor of the air conditioner to run in the tenth frequency, and controlling the fan 30 of the air conditioner to run in the second rotating speed;
wherein the eighth frequency is greater than the third frequency, and the eighth frequency, the ninth frequency and the tenth frequency are sequentially increased.
In a specific embodiment, the eighth frequency is 80Hz, the ninth frequency is 83Hz, and the tenth frequency is 86Hz.
Further, when the range hood or the range is in the working state, according to the gear information of the range hood or the range, controlling the running states of the compressor and the fan of the air conditioner, and further comprising:
When the air conditioner is operated in the second kitchen refrigerating mode and the range hood or the kitchen range is in the working state, if the range hood or the kitchen range is closed, controlling the compressor of the air conditioner to operate at the fourth frequency, controlling the fan 30 of the air conditioner to operate at the second rotating speed, controlling the air conditioner to switch to the refrigerating mode after the first preset time period, and controlling the compressor of the air conditioner and the fan 30 to operate according to the state before the second kitchen refrigerating mode is operated.
On the basis of the air conditioner control method provided by any embodiment, the embodiment of the invention also provides an air conditioner control device, wherein the air conditioner is positioned in a first room and is provided with an upper air duct leading to a kitchen, and the air conditioner control device comprises a determining unit and a control unit.
The determining unit is used for determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is greater than or equal to a first preset temperature.
The control unit is used for controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and is further used for controlling the operation state of the compressor and the fan 30 of the air conditioner according to the gear information of the range hood or the kitchen range when the range hood or the kitchen range is in the working state.
An embodiment of the present invention further provides an electronic device, fig. 8 illustrates a schematic physical structure of the electronic device, and as shown in fig. 8, the electronic device may include: processor 810, communication interface (CommunicationsInterface) 820, memory 830, and communication bus 840, wherein processor 810, communication interface 820, memory 830 accomplish communication with each other through communication bus 840. The processor 810 may invoke logic instructions in the memory 830 to perform an air conditioner control method comprising: determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature; controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner; and under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range.
Further, the logic instructions in the memory 830 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, randomAccessMemory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being storable on a non-transitory computer readable storage medium, the computer program, when executed by a processor, being capable of executing the air conditioner control method provided by the above methods, the method comprising: determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature; controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner; and under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the air conditioner control method provided by the above methods, the method comprising: determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature; controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner; and under the condition that the range hood or the kitchen range is in a working state, controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
The invention also provides an air conditioner, which comprises a shell 10, wherein the top of the shell 10 is provided with an upper air port 101, the bottom of the shell 10 is provided with a lower air port 102, and a front panel 105 of the shell 10 is provided with an upper air port 103 and a lower air port which are distributed up and down. The upper air outlet 101, the lower air outlet 102, the upper air outlet 103 and the lower air outlet can be opened or closed. The top of the housing 10 is connected with an upper duct 106 leading to the kitchen, and the upper duct 106 can be communicated with or closed off from the upper tuyere 101.
The air conditioner also comprises a control device which is in communication connection with the range hood or the kitchen range in the kitchen. The control device comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of the air conditioner control method provided by any one of the embodiments.
An air conditioner is provided in the first room, and the upper duct 106 opens into the kitchen, the air conditioner being capable of blowing an air flow to the first room and the kitchen.
Specifically, the upper duct 106 is of a foldable structure, the upper duct 106 having a folded state and an extended state, the upper duct being capable of being switched between the folded state and the extended state. In the extended state, the upper duct 106 covers the upper tuyere 101; in the folded state, the upper duct 106 is folded at the edge of the upper tuyere 101. For example, as shown in fig. 7, in the folded state, the upper duct 106 is folded to the upper air port 101 at the edge away from the front panel 105. The upper air duct 106 is connected with the driving piece in a transmission way, and the left side and the right side of the upper air duct 106 are driven by the driving piece to stretch along the left side and the right side of the upper air port 101, so that folding and stretching are realized. The control device is communicatively coupled to the driving member for controlling the state of the upper duct 106.
The air conditioner further includes an evaporator 20, and the evaporator 20 is movably installed in the housing 10. As shown in fig. 4 and 6, for example, the evaporator 20 has a circular arc shape and is disposed around the outer circumference of the blower 30. The evaporator 20 is in driving connection with the first drive assembly, and the control device is in communication with the first drive assembly for controlling the position of the evaporator 20.
The air conditioner further includes an upper air plate 1011, a lower air plate 1021, a second driving assembly, and a third driving assembly. The upper air plate 1011 is positioned at the upper air opening 101, the upper air plate 1011 is in transmission connection with the second driving component, and the upper air plate 1011 moves under the driving of the second driving component, so that the upper air opening 101 is opened or closed. The lower air plate 1021 is positioned at the lower air opening 102, the lower air plate 1021 is in transmission connection with the third driving assembly, and the lower air plate 1021 moves under the driving of the third driving assembly, so that the lower air opening 102 is opened or closed. The control device is communicatively coupled to the second drive assembly and the third drive assembly for controlling movement of the windup plate 1011 and the winddown plate 1021.
The air conditioner also includes an upper outlet plate 1031 and a lower outlet plate 1041. The upper and lower air outlet plates 1031 and 1041 are rotatably mounted to the front panel 105, the upper air outlet plate 1031 for opening or closing the upper air outlet 103, and the lower air outlet plate 1041 for opening or closing the lower air outlet. The upper and lower air outlet plates 1031, 1041 are in driving connection with different rotating electrical machines, and a control device is in communication connection with the rotating electrical machines for controlling the movement of the upper and lower air outlet plates 1031, 1041.
Further, as shown in fig. 5, the rotation axis of the upper air outlet plate 1031 is located at the lower side of the upper air outlet 103, and when the upper air outlet plate 1031 opens the upper air outlet 103, the upper air outlet plate 1031 is inclined with respect to the front panel 105 and extends obliquely upward of the front panel 105, so that the air flow is blown out obliquely upward of the housing 10. Wherein the angle between the upper air outlet plate 1031 and the front panel 105 is 60 °. Optionally, the rotation axis of the lower air outlet plate 1041 is located at the upper side of the lower air outlet, and in the case that the lower air outlet plate 1041 opens the lower air outlet, the lower air outlet plate 1041 is inclined with respect to the front panel 105, and extends obliquely downward of the front panel 105, so that the air flow is blown out obliquely downward of the housing 10, wherein an included angle between the lower air outlet plate 1041 and the front panel 107 is 60 °.
When the control device controls the air conditioner to be turned on and controls the air conditioner to operate in the first kitchen cooling mode, as shown in fig. 4, the lower air port 102 is completely opened, the upper air duct 106 and the upper air port 101 are opened at a first opening degree, and the upper air duct 106 is communicated with the upper air port 101, so that air flows from the lower air port 102 into the casing 10 and flows out from the upper air duct 106. The control device controls the evaporator 20 to be positioned near the lower tuyere 102.
When the control device controls the air conditioner to enter the second kitchen cooling mode, as shown in fig. 5 and 6, the lower air duct 102 is completely opened, the upper air duct 106 and the upper air duct 101 are opened at the second opening, the upper air duct 106 is communicated with the upper air duct 101, and the upper air outlet 103 is opened, so that air flow enters the housing 10 from the lower air duct 102 and flows out from the upper air duct 106 and the upper air outlet 103.
When the control device controls the air conditioner to enter the cooling mode, as shown in fig. 7, the upper duct 106 and the upper air port 101 are closed, the lower air port 102 and the upper air port 103 are opened, air flows from the lower air port 102 into the housing 10 and flows out from the upper air port 103, and the air conditioner cools only the first room.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. An air conditioner control method, wherein the air conditioner is located in a first room and is provided with an upper duct leading to a kitchen, the air conditioner control method comprising:
Determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is more than or equal to a first preset temperature;
Controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner;
Controlling the running states of a compressor and a fan of the air conditioner according to the gear information of the range hood or the kitchen range when the range hood or the kitchen range is in the working state;
The air conditioner comprises a shell, wherein an upper air port is formed in the top of the shell, a lower air port is formed in the bottom of the shell, and an upper air port and a lower air port which are distributed up and down are formed in a front panel of the shell; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with the upper air duct, and the upper air duct can be communicated with or closed by the upper air port;
And controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner, wherein the air outlet mode comprises the following steps:
If the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate in a first kitchen refrigerating mode;
In the first kitchen refrigerating mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, the upper air duct and the upper air outlet are opened at a first opening degree, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct;
If the air conditioner is started and the refrigerating mode is operated, controlling the air conditioner to operate in a second kitchen refrigerating mode;
In the refrigeration mode, the upper air port, the upper air duct and the lower air port are closed, and the lower air port and the upper air port are opened so that air flow enters the shell from the lower air port and flows out from the upper air port;
In the second kitchen refrigerating mode, the lower air outlet is closed, the lower air outlet and the upper air outlet are opened, the upper air duct and the upper air outlet are opened at a second opening degree, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct and the upper air outlet, wherein the second opening degree is smaller than the first opening degree;
after controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner, the method further comprises the following steps:
controlling the running states of a compressor and a fan of the air conditioner according to the temperature in the kitchen under the condition that the range hood or the kitchen range is in a standby state;
and controlling the operation states of the compressor and the fan of the air conditioner according to the temperature in the kitchen under the condition that the range hood or the kitchen range is in a standby state, wherein the operation states comprise:
when the air conditioner operates in the first kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, when the temperature in the kitchen is higher than a second preset temperature, controlling a compressor of the air conditioner to operate at a first frequency, and controlling a fan of the air conditioner to operate at a first rotational speed;
When the temperature in the kitchen is greater than a third preset temperature and less than or equal to the second preset temperature, controlling a compressor of the air conditioner to operate at a second frequency, and controlling a fan of the air conditioner to operate at a first rotating speed;
When the temperature in the kitchen is less than or equal to the third preset temperature, controlling the air conditioner to stop running;
The second frequency is smaller than the first frequency, the second preset temperature is smaller than the first preset temperature, and the third preset temperature is smaller than the second preset temperature.
2. The method according to claim 1, wherein the controlling the operation states of the compressor and the blower of the air conditioner according to the temperature in the kitchen in the case that the range hood or the kitchen range is in the standby state, further comprises:
When the air conditioner operates in the second kitchen refrigerating mode, if the range hood or the kitchen range is in a standby state, when the temperature in the kitchen is higher than the second preset temperature, controlling a compressor of the air conditioner to operate at a third frequency, and controlling a fan of the air conditioner to operate at a second rotating speed;
when the temperature in the kitchen is greater than the third preset temperature and less than or equal to the second preset temperature, controlling a compressor of the air conditioner to operate at a fourth frequency, and controlling a fan of the air conditioner to operate at a second rotating speed;
When the temperature in the kitchen is less than or equal to the third preset temperature, controlling the air conditioner to operate in the refrigerating mode, and controlling a compressor and a fan of the air conditioner to operate according to the state before the second kitchen refrigerating mode is operated;
Wherein the third frequency is greater than the first frequency, the fourth frequency is greater than the first frequency and less than the third frequency, and the second rotational speed is greater than the first rotational speed.
3. The method according to claim 2, wherein the controlling the operation states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the range hood when the range hood or the range hood is in the operation state comprises:
Under the condition that the air conditioner operates in a first kitchen refrigerating mode, if the range hood or the kitchen range is in a working state, acquiring gear information of the range hood or the kitchen range;
if the range hood or the kitchen range runs at the first gear, controlling a compressor of the air conditioner to run at a fifth frequency, and controlling a fan of the air conditioner to run at a first rotation speed;
if the range hood or the kitchen range runs in the second gear, controlling the compressor of the air conditioner to run in the sixth frequency, and controlling the fan of the air conditioner to run in the first rotation speed;
If the range hood or the kitchen range runs in a third gear or more, controlling a compressor of the air conditioner to run in a seventh frequency, and controlling a fan of the air conditioner to run in a first rotation speed;
the fifth frequency is larger than or equal to the first frequency, the fifth frequency, the sixth frequency and the seventh frequency are sequentially increased, and the power of the range hood or the range hood is sequentially increased under the first gear, the second gear and the third gear;
When the range hood or the kitchen range is closed, controlling the compressor of the air conditioner to run at the second frequency, controlling the fan of the air conditioner to run at the first rotating speed, and controlling the air conditioner to be closed after a first preset time period.
4. The control method of an air conditioner according to claim 3, wherein the controlling the operation states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the range hood when the range hood or the range hood is in the operation state further comprises:
under the condition that the air conditioner operates in a second kitchen refrigerating mode, if the range hood or the kitchen range is in a working state, acquiring gear information of the range hood or the kitchen range;
If the range hood or the kitchen range runs at the first gear, controlling a compressor of the air conditioner to run at an eighth frequency, and controlling a fan of the air conditioner to run at a second rotating speed;
If the range hood or the kitchen range runs at the second gear, controlling the compressor of the air conditioner to run at the ninth frequency, and controlling the fan of the air conditioner to run at the second rotating speed;
If the range hood or the kitchen range runs in a third gear or more, controlling a compressor of the air conditioner to run in a tenth frequency, and controlling a fan of the air conditioner to run in a second rotating speed;
Wherein the eighth frequency is greater than the third frequency, and the eighth frequency, the ninth frequency, and the tenth frequency are sequentially increased.
5. The control method of an air conditioner according to claim 3, wherein the controlling the operation states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the range hood when the range hood or the range hood is in the operation state further comprises:
And under the condition that the air conditioner operates in a second kitchen refrigerating mode and the range hood or the kitchen range is in a working state, if the range hood or the kitchen range is closed, controlling the compressor of the air conditioner to operate at the fourth frequency, controlling the fan of the air conditioner to operate at a second rotating speed, controlling the air conditioner to operate in the refrigerating mode after the first preset time, and controlling the compressor and the fan of the air conditioner to operate according to the state before the second kitchen refrigerating mode is operated.
6. An air conditioner control apparatus for performing the air conditioner control method according to any one of claims 1 to 5, wherein the air conditioner is located in a first room and provided with an upper duct leading to a kitchen, the air conditioner control apparatus comprising:
The determining unit is used for determining that the range hood or the kitchen range is opened, and the temperature in the kitchen is greater than or equal to a first preset temperature;
The control unit is used for controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and the control device is also used for controlling the running states of the compressor and the fan of the air conditioner according to the gear information of the range hood or the kitchen range when the range hood or the kitchen range is in the working state.
7. The air conditioner is characterized by comprising a shell, wherein an upper air port is formed in the top of the shell, a lower air port is formed in the bottom of the shell, and an upper air port and a lower air port which are distributed up and down are formed in a front panel of the shell; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with an upper air duct which leads to a kitchen, and the upper air duct can be communicated with or closed by the upper air port;
The air conditioner further comprises a control device which is in communication connection with the range hood or the kitchen range in the kitchen, the control device comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, and the processor realizes the steps of the control method of the air conditioner according to any one of claims 1 to 5 when executing the program.
CN202111566772.8A 2021-12-20 2021-12-20 Air conditioner control method and device and air conditioner Active CN114322257B (en)

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Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2002213784A (en) * 2001-01-18 2002-07-31 Takenaka Komuten Co Ltd Air conditioning facility of food processing factory
CN109386944A (en) * 2017-08-04 2019-02-26 范光奖 Freely adjust the method for air conditioning exhausting position
CN212618728U (en) * 2020-07-29 2021-02-26 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN212618915U (en) * 2020-05-01 2021-02-26 华帝股份有限公司 Refrigerating system shared by kitchen air conditioner and refrigerator
CN113531853A (en) * 2021-06-29 2021-10-22 青岛海尔空调器有限总公司 Kitchen air conditioner control method, device and equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213784A (en) * 2001-01-18 2002-07-31 Takenaka Komuten Co Ltd Air conditioning facility of food processing factory
CN109386944A (en) * 2017-08-04 2019-02-26 范光奖 Freely adjust the method for air conditioning exhausting position
CN212618915U (en) * 2020-05-01 2021-02-26 华帝股份有限公司 Refrigerating system shared by kitchen air conditioner and refrigerator
CN212618728U (en) * 2020-07-29 2021-02-26 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN113531853A (en) * 2021-06-29 2021-10-22 青岛海尔空调器有限总公司 Kitchen air conditioner control method, device and equipment

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