CN111023478B - Air conditioner control method and device, air conditioner and storage medium - Google Patents
Air conditioner control method and device, air conditioner and storage medium Download PDFInfo
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- CN111023478B CN111023478B CN201911371443.0A CN201911371443A CN111023478B CN 111023478 B CN111023478 B CN 111023478B CN 201911371443 A CN201911371443 A CN 201911371443A CN 111023478 B CN111023478 B CN 111023478B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- 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
- F24F2110/20—Humidity
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Abstract
The invention discloses an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium, wherein the air conditioner control method comprises the following steps: acquiring indoor environment parameters; determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification; and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification. The air conditioner control method can simultaneously meet the requirements of dehumidification and heat exchange, does not influence the effect on the environment in normal operation, improves the rationality and accuracy of air conditioner control, and further improves the comfort of the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and device, an air conditioner and a storage medium.
Background
At present, along with the continuous development of intelligent technology, more and more intelligent technology uses in the middle of daily domestic appliance, for example, the air conditioner also can be provided with dehumidification module etc. when indoor environment humidity is higher, starts dehumidification module and dehumidifies the environment, reduces the humidity of indoor environment.
Foretell air conditioner dehumidification mode is opening the dehumidification back, and the heat exchange module of air conditioner is used for the dehumidification, can influence indoor environment temperature regulation's effect, leads to air conditioner temperature regulation's effect to receive the influence, and then makes the control accuracy of air conditioner poor, has reduced the travelling comfort of air conditioner.
Disclosure of Invention
The invention mainly aims to provide an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium, and aims to solve the technical problems that in the dehumidification mode of the air conditioner in the prior art, after dehumidification is started, a heat exchange module of the air conditioner is used for dehumidification, the effect of adjusting the temperature of an indoor environment is influenced, the effect of adjusting the temperature of the air conditioner is influenced, the control accuracy of the air conditioner is poor, and the comfort of the air conditioner is reduced.
In order to achieve the above object, the present invention provides an air conditioner control method, including the steps of:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification.
To achieve the above object, the present invention provides an air conditioner control device including a memory, a processor, and an air conditioner control program stored on the memory and operable on the processor, the air conditioner control program implementing the following steps when executed by the processor:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification.
In order to achieve the above object, the present invention provides an air conditioner, which includes the above air conditioner control device, and further includes a plurality of indoor heat exchange modules and corresponding air supply modules, where the indoor heat exchange modules and the corresponding air supply modules are used for dehumidification, refrigeration or heating.
To achieve the above object, the present invention provides a computer-readable storage medium having stored thereon an air conditioner control program, which when executed by a processor, realizes the steps of:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification.
When the indoor dehumidification of the air conditioner is started, the plurality of indoor heat exchangers are respectively used for dehumidification and meet the requirements of the air conditioner for refrigeration or heating, the problem that the indoor heat exchange module can only be used for dehumidification or heat exchange singly is solved, the dehumidification and heat exchange can be simultaneously met, the effect of normal operation on the environment is not influenced, the rationality and the accuracy of air conditioner control are improved, and the comfort of the air conditioner is further improved.
Drawings
FIG. 1 is a schematic diagram of functional modules of an air conditioner according to the present invention;
FIG. 2 is a schematic flow chart diagram illustrating an exemplary embodiment of an air conditioner control method according to the present invention;
FIG. 3 is a schematic diagram of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a schematic view of an indoor heat exchange module and an air supply module identified for dehumidification in an exemplary embodiment of the invention;
FIG. 5 is a schematic flow diagram of an indoor heat exchange module and an air supply module identified for dehumidification in another exemplary embodiment of the invention;
FIG. 6 is a flowchart illustrating an air conditioner control method according to another exemplary embodiment of the present invention;
fig. 7 is a flowchart illustrating a control method of an air conditioner according to still another exemplary embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an air conditioner in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, in order to satisfy the intelligent control, the air conditioner may include: a processor 1001, such as a CPU (central processing unit), a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), i.e., a Display interface of the air conditioner, and the optional user interface 1003 may also include a standard wired interface or a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the mobile terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and/or an infrared detection device, etc. The air conditioner can execute corresponding response operation according to user control, act on the indoor environment to change the temperature and/or the humidity of the indoor environment and the like, and adjust the environment.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the air conditioner, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, the memory 1005 may include an operating system, a network communication module, a user interface module, and an air conditioner control program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the air conditioner control application stored in the memory 1005 and perform the following operations:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification.
Referring to fig. 2, fig. 2 is a flowchart illustrating an exemplary embodiment of an air conditioner control method according to the present invention. In this embodiment, the air conditioner control method includes the steps of:
s10, acquiring indoor environment parameters;
the indoor environment parameters include an indoor environment temperature T1, an indoor environment humidity θ, and may also include the number of users in the indoor environment, the layout of the indoor environment, the area of the indoor environment, and/or the type of objects placed in the indoor environment. In the present embodiment, the indoor environment parameters include an indoor environment temperature T1 and an indoor environment humidity θ; the indoor environment temperature T1 can be detected by a temperature sensor arranged in the indoor environment, and the indoor environment humidity theta can be detected by a humidity sensor arranged in the indoor environment; it will be understood that the detection may also be made by a mobile terminal or a television, or by an APP or a sensor installed on an air conditioner. And other indoor environment parameters, such as the number, the area, the layout and/or the type of the placed objects of the users, can be obtained by shooting images in the air conditioner action space by the camera device and analyzing the images.
S20, determining that the indoor environmental parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
after the indoor environment parameters are obtained, determining whether the indoor environment parameters meet dehumidification conditions; for example, whether the indoor ambient temperature T1 is greater than a first temperature threshold, and whether the indoor ambient humidity θ is greater than a first humidity threshold; or simply whether the indoor ambient humidity theta is greater than the first humidity threshold alone. When the indoor environment humidity is greater than a first temperature threshold value and the indoor environment humidity theta is greater than a first humidity threshold value, determining that the indoor environment parameters meet dehumidification conditions; or when the indoor environment humidity theta is larger than the first humidity threshold value, determining that the indoor environment parameters meet the dehumidification conditions, and setting the determined mode according to the dehumidification conditions or defaults. The first temperature threshold may be a value between 24 degrees and 32 degrees, for example, 26 degrees or 27 degrees, and the value range may be adjusted according to actual conditions, for example, the first temperature threshold may be a value between 22 degrees and 32 degrees, for example, 28 degrees or 30 degrees, and may also be a value between 20 degrees and 35 degrees, for example, 32 degrees or 33 degrees; the first humidity threshold may be a value between 50% and 60% (relative humidity), for example, 55% or 57%; the value range can be adjusted according to actual conditions, and can be, for example, 45% to 65%, for example, 48% or 60%; the value may also be 60% to 80%, for example, 65% or 70%, and it should be noted that the value ranges described above may be end points.
After determining that the indoor environment parameter satisfies the dehumidification condition, for example, the indoor environment temperature T1 is 27 degrees, the set first temperature threshold is 26 degrees, the indoor environment humidity θ is 70%, and the first humidity threshold is 60%, the indoor heat exchange module and the air supply module for dehumidification are determined. The indoor heat exchange module and the air supply module in the air conditioner are partially used for dehumidification, and partially used for the requirement of self refrigeration or heating, but not all used for dehumidification. For example, referring to fig. 3, the air conditioner includes a plurality of indoor heat exchange modules and an air supply module, for example, an upper indoor heat exchange module is selected for dehumidification, and a lower indoor heat exchange module is selected for cooling or heating; or the middle indoor heat exchange module is selected to dehumidify, and the upper indoor heat exchange module and the lower indoor heat exchange module are used for cooling or heating. Optionally, the indoor heat exchanger on the lower portion can be selected for dehumidification, the indoor heat exchanger on the upper portion is used for refrigeration or heating, when the humidity is high, air on the lower portion is influenced in a centralized mode, the indoor heat exchange module and the air supply module on the lower portion are used for dehumidification, the dehumidification effect can be accelerated, and the humidity of the indoor environment can be adjusted rapidly.
And S30, controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping comprises operation parameters before dehumidification.
After the indoor heat exchange module and the air supply module for dehumidification are determined, the indoor heat exchange module and the air supply module for dehumidification are controlled to dehumidify an indoor environment, other indoor heat exchange modules and other air supply modules are kept running, previous running parameters (before dehumidification) are kept running, for example, heating running is carried out, and hot air is supplied to the indoor environment.
When starting the indoor dehumidification of air conditioner, this application embodiment is used for the dehumidification respectively and satisfies the demand that air conditioner itself refrigerates or heats a plurality of indoor heat exchangers, has solved the problem that indoor heat transfer module can only be single be used for the dehumidification or the heat transfer, can satisfy dehumidification and heat transfer simultaneously, can not influence the effect to the environment of normal operating, has improved the rationality and the degree of accuracy of air conditioner control, and then has improved the travelling comfort of air conditioner.
In an embodiment, referring to fig. 4, the step of determining the indoor heat exchange module and the air supply module for dehumidification includes:
step S21, extracting the indoor environment humidity in the indoor environment parameters;
and step S22, determining an indoor heat exchange module and an air supply module for dehumidification according to the indoor environment humidity.
If the humidity is larger than a required humidity threshold value and the difference is large, for example, larger than 20% or 30%, rapid dehumidification is required, more indoor heat exchange modules and more air supply modules can be started for dehumidification, for example, 2 indoor heat exchange modules and air supply modules are started, and a windshield of the air supply module can be adjusted at the same time so as to convey more dehumidified air indoors; if the current actual humidity of the indoor environment is larger than the required humidity value, but the difference is small, for example, 5% or 10%, fewer indoor heat exchange modules and air supply modules can be used, for example, 1 indoor heat exchange module and air supply module can be used. The indoor heat exchange modules and the air supply modules which are started at different humidity have different numbers.
In an embodiment, the positions of the indoor heat exchange module and the air supply module which are started at different humidities may be different, for example, if the actual humidity of the indoor environment is greater than the required humidity threshold and the difference is greater than 30% or 50%, the indoor heat exchange module and the air supply module at the lower part and the middle part are started; and if the humidity difference is small, for example, 5% or 10%, the upper or middle indoor heat exchange module and the air supply module are started.
Through the difference of indoor environment humidity, select different indoor heat transfer module and air supply module to be used for the dehumidification, improved humidity control's rationality and degree of accuracy, the humidity that the humidity value of the indoor environment of quick recovery set for provides better indoor environment, has improved the degree of accuracy of air conditioner control.
In an embodiment, referring to fig. 5, the step of determining the indoor heat exchange module and the air supply module for dehumidification includes:
step S23, determining the dehumidification mode of the air conditioner;
and step S24, determining an indoor heat exchange module and an air supply module for dehumidification according to the dehumidification mode.
The air conditioner is provided with different dehumidification modes, for example, a warm-wet separation mode, a warm-wet mixing mode, and the like. When the dehumidification modes are different, the indoor heat exchange module and the air supply module which need to be used for dehumidification are different.
Specifically, referring to fig. 3, the number of the indoor heat exchange modules of the air conditioner is 3, and the indoor heat exchange modules include a first heat exchange module, a second heat exchange module and a third heat exchange module, wherein the second heat exchange module is arranged between the first heat exchange module and the third heat exchange module. The step of determining the indoor heat exchange module and the air supply module for dehumidification according to the dehumidification mode comprises the following steps: when the dehumidification mode is a first dehumidification mode, determining that the first heat exchange module and the corresponding air supply module are used for dehumidification; when the dehumidification mode is a second dehumidification mode, determining that a second heat exchange module and a corresponding air supply module are used for dehumidification; and when the dehumidification mode is a third dehumidification mode, determining that the third heat exchange module and the corresponding air supply module are used for dehumidification. The indoor heat exchange module and the air supply module are combined into a heat exchange assembly, the first heat exchange module and the corresponding air supply module are combined into a first heat exchange assembly 10 arranged on the upper portion, the second heat exchange module and the corresponding air supply module are combined into a first heat exchange assembly 20 arranged on the middle portion, and the third heat exchange module and the corresponding air supply module are combined into a third heat exchange assembly 30 arranged on the lower portion.
It is understood that the first dehumidification mode is a warm-wet separation mode, the second dehumidification mode is a warm-wet mixing mode, and the third dehumidification mode may be other dehumidification modes (modes other than the first dehumidification mode and the second dehumidification mode), the first heat exchange module is disposed at the lower portion, the second heat exchange module is disposed at the middle portion, and the third heat exchange module is disposed at the upper portion. And each corresponding indoor heat exchange module is provided with an air supply module, and the air supply module and the heat exchange module can independently operate according to selection.
Correspondingly, the indoor heat exchange module and the air supply module which are determined by the control dehumidify the indoor environment, the indoor heat exchange module and the air supply module which are not used for dehumidification keep running, and the step of keeping running comprises the following steps of running with running parameters before dehumidification:
when the dehumidification mode is a first dehumidification mode, controlling the first heat exchange module and the corresponding air supply module to dehumidify, and controlling the second dehumidification module, the third dehumidification module and the corresponding air supply module to keep running; when the dehumidification mode is a second dehumidification mode, controlling the second heat exchange module and the corresponding air supply module to dehumidify, controlling the first dehumidification module and the third dehumidification module to keep running, and controlling the air supply modules corresponding to the first dehumidification module and the second dehumidification module to supply air downwards; and when the dehumidification mode is a third dehumidification mode, controlling the third heat exchange module and the corresponding air supply module to dehumidify, and controlling the first dehumidification module, the second dehumidification module and the corresponding air supply module to keep running. When the heat exchange module and the air supply module are determined to be used for dehumidification, the corresponding indoor heat exchange module and the corresponding air supply module are controlled to be switched to dehumidification, and other indoor heat exchange modules and other air supply modules which are not used for dehumidification keep the original parameter operation, so that the indoor environment is cooled or heated.
Different heat exchange modules and air supply modules are started to complete the dehumidification process through corresponding different dehumidification modes, the refrigeration or heating requirements are completed through other indoor heat exchange modules and air supply modules, the indoor heat exchange modules and the air supply modules are reasonably allocated, and the accuracy of humidity control of the air conditioner is further improved.
In an embodiment, referring to fig. 6, the controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and the indoor heat exchange module and the air supply module not used for dehumidification keep operating, and after the step of operating with the operation parameters before dehumidification, the method further includes:
and step S40, adjusting the air supply direction of the air supply module for dehumidification so as to mix the dehumidified air outlet with the air outlet kept running and send the mixture into a room.
When the dehumidification, adjust the air supply direction of the air supply module of dehumidification, the air-out of control dehumidification mixes with the air-out of refrigeration or heating, through mixing, can directly reduce the humidity of sending into indoor new wind, reduces the humidity of indoor environment through the continuous new trend that sends into that humidity is low, under the prerequisite that reduces indoor environment humidity, the wind humidity of sending into also reduces, better air conditioning environment.
In one embodiment, the air supply direction of the air supply module for dehumidification can be maintained, and the air supply direction of the air supply module for cooling or heating can be adjusted to be mixed with the dehumidified outlet air. For example, the upper heat exchange module and the air supply module dehumidify, and the air supply directions of the middle air supply module and the lower air supply module are adjusted to supply air upwards and are mixed with dehumidified outlet air.
In an embodiment, referring to fig. 7, the controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and the indoor heat exchange module and the air supply module not used for dehumidification keep operating, and after the step of operating with the operation parameters before dehumidification, the method further includes:
step S50, acquiring new indoor environment parameters, and determining whether the new indoor environment parameters meet dehumidification conditions;
and step S60, determining that the new indoor environment parameters do not meet the dehumidification conditions, and controlling the indoor heat exchange module and the air supply module for dehumidification to recover the operation parameters before the dehumidification conditions are met.
In the dehumidification process, the indoor environment parameter is continuously detected (which may be timed, for example, at an interval of 5s or 10s, set according to the requirement, and if the difference is large (humidity), the set length may be longer, for example, 5 minutes or 3 minutes), a new indoor environment parameter is obtained, and whether the new indoor environment parameter meets the dehumidification condition is determined. Specifically, whether a new indoor environment temperature T1 and a new indoor environment humidity θ corresponding to the new indoor environment parameter are greater than a second temperature threshold and a second humidity threshold is determined; when the new indoor environment temperature T1 is greater than the second temperature threshold value and the new indoor environment humidity theta is greater than the second humidity threshold value, it is determined that the dehumidification condition is not met, the dehumidification condition needs to be quitted, and the indoor heat exchange module and the air supply module for dehumidification are restored to the cooling or heating operation and the function before dehumidification is restored. The second temperature threshold may be 25 degrees, or 22 degrees, and within the same set of temperature thresholds, the second temperature threshold is less than the first temperature threshold, e.g., 27 degrees, 26 degrees, e.g., 28 degrees, 25 degrees, e.g., 26 degrees, 24 degrees; the second humidity threshold may be 45%, or 40%, and in the same set of humidity thresholds, the second humidity threshold is smaller than the first humidity threshold, for example, 70% of the first humidity threshold, 50% of the second temperature threshold, for example, 60% of the first humidity threshold, and 45% of the second humidity threshold.
And if the new indoor environment temperature is continuously smaller than the first temperature threshold or is between the first temperature threshold and the second temperature threshold, and the new indoor environment humidity theta is smaller than the first humidity threshold or is between the first humidity threshold and the second humidity threshold, continuously detecting the indoor environment temperature and the indoor environment humidity until the indoor environment parameters do not meet the dehumidification condition, and exiting the dehumidification.
Through constantly detecting indoor environmental parameter, adjust indoor environment humidity as early as possible and withdraw from the dehumidification, satisfy the indoor environment demand for air conditioner control is accurate reasonable more.
In one embodiment, during the dehumidification process, the user adjusts the set temperature of the air conditioner, the temperature difference between the indoor environment temperature T1 and the set temperature is large (for example, greater than 2 degrees or 5 degrees), the indoor environment humidity θ is obtained, and if the temperature difference is between the first humidity threshold and the second humidity threshold, the indoor heat exchange module and the air supply module for dehumidification are adjusted for heat exchange to adjust the indoor environment temperature. When 2 sets of indoor heat exchange modules and air supply modules are used for dehumidification, one set of indoor heat exchange modules and one set of air supply modules are adjusted to be used for heat exchange, and the indoor heat exchange temperature is adjusted. Through the nimble use of adjusting indoor heat exchange module according to the humidity and the temperature condition of reality, control air conditioner that can be accurate adjusts indoor environment, provides more comfortable environment.
To better explain the embodiment of the invention, taking the heating of the air conditioner as an example, the control process of the air conditioner comprises the following steps:
the invention is suitable for the air conditioning system with two or more indoor heat exchange modules, and each heat exchange module can be independently controlled to start and stop;
starting the air conditioner and operating a refrigeration mode;
detecting indoor temperature T1 and relative humidity phi every 5 s;
(1) when the indoor temperature T1 is detected to be greater than the threshold value 1 and phi is detected to be greater than phi 1, the upper heat exchange module enters an automatic dehumidification mode, and the other heat exchange modules refrigerate normally; meanwhile, the air outlet angle of the refrigeration heat exchange module is adjusted upwards, so that the refrigeration air outlet is mixed with the air outlet of the dehumidification heat exchange module;
(2) otherwise, the air conditioner operates in a normal refrigeration mode;
after entering the automatic dehumidification mode, continuously detecting the indoor temperature T1 and the relative humidity phi every 5 s;
(1) when the indoor temperature T1 is detected to be less than or equal to the threshold value 2 or phi is detected to be less than or equal to phi 2, the automatic dehumidification mode is exited, and normal refrigeration is started to operate;
(2) otherwise, keeping the automatic dehumidification mode, continuously detecting the indoor temperature T1 and the relative humidity phi, and judging whether the conditions of exiting the automatic dehumidification mode are met: the indoor temperature T1 is less than or equal to the threshold value 2 or phi is less than or equal to phi 2;
the threshold value 1 and the threshold value 2 are preset values of indoor temperature respectively, the threshold value 1 generally takes a certain temperature value within 26-30 ℃, and the threshold value 2 generally takes a certain temperature value at 24-26 ℃; phi 1 and phi 2 are respectively preset values of indoor humidity, phi 1 is generally a certain value within 60% -90%, and phi 2 is generally a certain value between 30% -50%.
The present invention further provides an air conditioner control device, in an embodiment, the air conditioner control device includes a memory, a processor, and an air conditioner control program stored in the memory and operable on the processor, and when executed by the processor, the air conditioner control program implements the following steps:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification.
In one embodiment, the air conditioner control device includes: the device comprises an acquisition module, a determination module and a control module;
the acquisition module is used for acquiring indoor environment parameters;
the determining module is used for determining that the indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
the control module is used for controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, the indoor heat exchange module and the air supply module which are not used for dehumidification keep running, and the running keeping comprises running with running parameters before dehumidification.
Further, the determining module is further configured to determine that the indoor environment parameter satisfies the dehumidification condition when the indoor environment temperature of the indoor environment parameter is smaller than the first temperature threshold and the indoor environment humidity of the indoor environment parameter is smaller than the first humidity threshold.
Further, the determining module is further configured to extract an indoor environment humidity from the indoor environment parameters; and determining an indoor heat exchange module and an air supply module for dehumidification according to the indoor environment humidity.
Further, the determining module is further configured to determine a dehumidification mode of the air conditioner; determining an indoor heat exchange module and an air supply module for dehumidification according to the dehumidification mode
Further, the indoor heat exchange module comprises a first heat exchange module, a second heat exchange module and a third heat exchange module, the second heat exchange module is arranged between the first heat exchange module and the third heat exchange module, and the device determination module is further used for determining that the first heat exchange module and the corresponding air supply module are used for dehumidification when the dehumidification mode is the first dehumidification mode; when the dehumidification mode is a second dehumidification mode, determining that a second heat exchange module and a corresponding air supply module are used for dehumidification; and when the dehumidification module is in a third dehumidification mode, determining that the third heat exchange module and the corresponding air supply module are used for dehumidification.
Further, the control module is further configured to control the first heat exchange module and the corresponding air supply module to dehumidify and control the second dehumidification module, the third dehumidification module and the corresponding air supply module to keep operating when the dehumidification mode is the first dehumidification mode; when the dehumidification mode is a second dehumidification mode, controlling the second heat exchange module and the corresponding air supply module to dehumidify, controlling the first dehumidification module and the third dehumidification module to keep running, and controlling the air supply modules corresponding to the first dehumidification module and the second dehumidification module to supply air downwards; and when the dehumidification mode is a third dehumidification mode, controlling the third heat exchange module and the corresponding air supply module to dehumidify, and controlling the first dehumidification module, the second dehumidification module and the corresponding air supply module to keep running.
Further, the obtaining module is further configured to determine that the new indoor environment parameter does not satisfy the dehumidification condition; the control module is also used for controlling the indoor heat exchange module for dehumidification and the air supply module to recover the operation parameters before the dehumidification conditions are met.
The implementation of the functions of the modules of the air conditioner control device is similar to the process in the method embodiment, and is not repeated here.
The invention also provides an air conditioner, which comprises the air conditioner control device. Referring to fig. 3, the air conditioner includes a plurality of indoor heat exchange modules and corresponding air supply modules. When the dehumidification is carried out, the indoor heat exchange module and the air supply module are selected, and one part of the indoor heat exchange module and the air supply module are used for dehumidification and the other part of the indoor heat exchange module and the air supply module are used for normal refrigeration or heating. The problem that the indoor heat exchange module can only be singly used for dehumidification or heat exchange is solved, and the normal refrigeration or heating effect of the air conditioner is avoided being influenced during dehumidification. When starting the indoor dehumidification of air conditioner, a plurality of indoor heat exchangers are used for the dehumidification respectively and satisfy the demand that air conditioner itself refrigerates or heats, but not preceding same indoor heat transfer module can only single be used for the dehumidification or the heat transfer, can satisfy dehumidification and heat transfer simultaneously, can not influence the effect to the environment of normal operating, have improved the rationality and the degree of accuracy of air conditioner control, and then have improved the travelling comfort of air conditioner.
The present invention also proposes a computer-readable storage medium having stored thereon an air conditioner control program which, when executed by a processor, implements the steps of:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
and controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping operation comprises operation parameters before dehumidification.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a controlled terminal, or a network device) to execute the method of each embodiment of the present invention.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The air conditioner control method is characterized in that the air conditioner comprises a plurality of indoor heat exchange modules and corresponding air supply modules, and the air conditioner control method comprises the following steps:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping comprises operation parameters before dehumidification;
the step of determining the indoor heat exchange module and the air supply module for dehumidification comprises the following steps:
determining a dehumidification mode of the air conditioner;
determining an indoor heat exchange module and an air supply module for dehumidification according to the dehumidification mode; the indoor heat exchange module comprises a first heat exchange module, a second heat exchange module and a third heat exchange module, the second heat exchange module is arranged between the first heat exchange module and the third heat exchange module, and the step of determining the indoor heat exchange module and the air supply module for dehumidification according to the dehumidification mode comprises the following steps:
when the dehumidification mode is a first dehumidification mode, determining that the first heat exchange module and the corresponding air supply module are used for dehumidification;
when the dehumidification mode is a second dehumidification mode, determining that a second heat exchange module and a corresponding air supply module are used for dehumidification;
and when the dehumidification mode is a third dehumidification mode, determining that the third heat exchange module and the corresponding air supply module are used for dehumidification.
2. The air conditioner controlling method as claimed in claim 1, wherein the step of obtaining the indoor environment parameter is followed by further comprising:
and when the indoor environment temperature of the indoor environment parameter is greater than the first temperature threshold value and the indoor environment humidity of the indoor environment parameter is greater than the first humidity threshold value, determining that the indoor environment parameter meets the dehumidification condition.
3. The air conditioner controlling method of claim 1 or 2, wherein the step of determining the indoor heat exchanging module and the air supply module for dehumidification includes:
extracting the indoor environment humidity in the indoor environment parameters;
and determining an indoor heat exchange module and an air supply module for dehumidification according to the indoor environment humidity.
4. The air conditioner control method according to claim 1 or 2, wherein the controlling of the determined indoor heat exchange module and the determined air supply module dehumidifies an indoor environment, and the indoor heat exchange module and the air supply module which are not used for dehumidification are kept in operation, and after the step of operating with the operation parameters before the dehumidification condition, the method further comprises:
and adjusting the air supply direction of the air supply module for dehumidification so as to mix the dehumidified air outlet and the air outlet kept running and send the dehumidified air outlet and the air outlet kept running into the room.
5. The air conditioner controlling method of claim 1, wherein the controlling the determined indoor heat exchanging module and the air supply module to dehumidify an indoor environment, the indoor heat exchanging module and the air supply module not used for dehumidification being kept in operation, the keeping in operation including the operation with the operation parameters before dehumidification includes:
when the dehumidification mode is a first dehumidification mode, controlling the first heat exchange module and the corresponding air supply module to dehumidify, and controlling the second dehumidification module, the third dehumidification module and the corresponding air supply module to keep running;
when the dehumidification mode is a second dehumidification mode, controlling the second heat exchange module and the corresponding air supply module to dehumidify, controlling the first dehumidification module and the third dehumidification module to keep running, and controlling the air supply modules corresponding to the first dehumidification module and the second dehumidification module to supply air downwards;
and when the dehumidification mode is a third dehumidification mode, controlling the third heat exchange module and the corresponding air supply module to dehumidify, and controlling the first dehumidification module, the second dehumidification module and the corresponding air supply module to keep running.
6. The air conditioner control method according to claim 1 or 2, wherein the controlling of the determined indoor heat exchange module and the determined air supply module dehumidifies an indoor environment, and the indoor heat exchange module and the air supply module which are not used for dehumidification are kept in operation, and after the step of operating with the operation parameters before dehumidification, the method further comprises:
acquiring new indoor environment parameters, and determining whether the new indoor environment parameters meet dehumidification conditions;
and determining that the new indoor environment parameters do not meet the dehumidification conditions, and controlling the indoor heat exchange module and the air supply module for dehumidification to recover the operation parameters before meeting the dehumidification conditions.
7. An air conditioner control device comprising a memory, a processor, and an air conditioner control program stored on the memory and executable on the processor, the air conditioner control program when executed by the processor implementing the steps of:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping comprises operation parameters before dehumidification;
the step of determining the indoor heat exchange module and the air supply module for dehumidification comprises the following steps:
determining a dehumidification mode of the air conditioner;
determining an indoor heat exchange module and an air supply module for dehumidification according to the dehumidification mode; the indoor heat exchange module comprises a first heat exchange module, a second heat exchange module and a third heat exchange module, the second heat exchange module is arranged between the first heat exchange module and the third heat exchange module, and the step of determining the indoor heat exchange module and the air supply module for dehumidification according to the dehumidification mode comprises the following steps:
when the dehumidification mode is a first dehumidification mode, determining that the first heat exchange module and the corresponding air supply module are used for dehumidification;
when the dehumidification mode is a second dehumidification mode, determining that a second heat exchange module and a corresponding air supply module are used for dehumidification;
and when the dehumidification mode is a third dehumidification mode, determining that the third heat exchange module and the corresponding air supply module are used for dehumidification.
8. An air conditioner, characterized in that, the air conditioner includes the air conditioner controlling device of claim 7, the air conditioner also includes a plurality of indoor heat exchange modules and corresponding air supply modules, the indoor heat exchange modules and the corresponding air supply modules are used for dehumidification or refrigeration or heating.
9. A computer-readable storage medium having stored thereon an air conditioner control program that when executed by a processor performs the steps of:
acquiring indoor environment parameters;
determining that indoor environment parameters meet dehumidification conditions, and determining an indoor heat exchange module and an air supply module for dehumidification;
controlling the determined indoor heat exchange module and the determined air supply module to dehumidify the indoor environment, and keeping the indoor heat exchange module and the air supply module which are not used for dehumidification to operate, wherein the operation keeping comprises operation parameters before dehumidification;
the step of determining the indoor heat exchange module and the air supply module for dehumidification comprises the following steps:
determining a dehumidification mode of the air conditioner;
determining an indoor heat exchange module and an air supply module for dehumidification according to the dehumidification mode; the indoor heat exchange module comprises a first heat exchange module, a second heat exchange module and a third heat exchange module, the second heat exchange module is arranged between the first heat exchange module and the third heat exchange module, and the step of determining the indoor heat exchange module and the air supply module for dehumidification according to the dehumidification mode comprises the following steps:
when the dehumidification mode is a first dehumidification mode, determining that the first heat exchange module and the corresponding air supply module are used for dehumidification;
when the dehumidification mode is a second dehumidification mode, determining that a second heat exchange module and a corresponding air supply module are used for dehumidification;
and when the dehumidification mode is a third dehumidification mode, determining that the third heat exchange module and the corresponding air supply module are used for dehumidification.
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