CN107525244B - Air speed control method of air conditioner, air conditioner and storage medium - Google Patents
Air speed control method of air conditioner, air conditioner and storage medium Download PDFInfo
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- CN107525244B CN107525244B CN201710759200.9A CN201710759200A CN107525244B CN 107525244 B CN107525244 B CN 107525244B CN 201710759200 A CN201710759200 A CN 201710759200A CN 107525244 B CN107525244 B CN 107525244B
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Abstract
The invention discloses a wind speed control method of an air conditioner, which comprises the following steps: acquiring indoor environment humidity regularly; when the indoor environment humidity is obtained every time, calculating a difference value between the currently obtained indoor environment humidity and the last obtained indoor environment humidity; when the difference value is larger than or equal to a first preset humidity value, increasing the rotating speed of the indoor fan, wherein the first preset humidity value is a positive number; and when the difference value is less than or equal to a second preset temperature value, reducing the rotating speed of the indoor fan, wherein the second preset temperature value is a negative number. The invention also provides an air conditioner and a computer readable storage medium. According to the invention, the condensed water condensed by air flows onto the second fins, so that the air is humidified when passing through the second fins attached with the condensed water, and is cooled and dehumidified when passing through the first fins and the heat exchange tube, so that the constant-humidity and temperature-making functions of the air are realized, a dehumidifier is not required, and the cost is reduced; meanwhile, the further constant temperature and humidity can be ensured by controlling the wind speed.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an air speed control method of an air conditioner, the air conditioner and a storage medium.
Background
For places with heat load and no moisture load, such as a machine room of a data center, main heat is generated by sensible heat dissipation of high-density electronic elements, and the proportion of the moisture load is very small. The total refrigerating capacity of the air conditioning system is the sum of latent heat and sensible heat, the latent heat is generally related to humidity, the sensible heat is related to temperature, and the temperature and the humidity of a machine room are controlled.
Because the air conditioner only has the dehumidification function, often guarantee indoor constant humidity through air conditioner and humidifier combined action for guaranteeing indoor humidity, then generally regularly detect ambient humidity after opening the air conditioner, when ambient humidity reaches the dehumidification condition, open the humidifier until reaching the settlement humidity, this scheme needs air conditioner and humidifier combined action to keep constant temperature and humidity to lead to the cost higher.
Disclosure of Invention
The invention mainly aims to provide an air speed control method of an air conditioner, the air conditioner and a storage medium, and aims to solve the technical problem of high cost caused by the fact that the air conditioner and a humidifier need to work together to keep constant temperature and humidity.
In order to solve the above problems, the present invention provides a wind speed control method for an air conditioner, the air conditioner includes a heat exchanger assembly, the heat exchanger assembly includes a first fin and a heat exchange tube penetrating the first fin, a second fin is convexly provided at an edge of the first fin away from the heat exchange tube, the second fin is used for being provided on an air duct of the air conditioner, the wind speed control method for the air conditioner includes the following steps:
acquiring indoor environment humidity regularly;
when the indoor environment humidity is obtained each time, calculating a difference value between the currently obtained indoor environment humidity and the last obtained indoor environment humidity;
when the difference value is larger than or equal to a first preset humidity value, increasing the rotating speed of the indoor fan, wherein the first preset humidity value is a positive number;
and when the difference value is less than or equal to a second preset temperature value, reducing the rotating speed of the indoor fan, wherein the second preset temperature value is a negative number.
Optionally, after the step of increasing the rotation speed of the indoor fan or decreasing the rotation speed of the indoor fan, the method for controlling the wind speed of the air conditioner further includes:
and after the first preset time, restoring the rotating speed of the indoor fan to the initial rotating speed.
Optionally, after the step of calculating the difference between the currently acquired indoor environment humidity and the last acquired indoor environment humidity, the wind speed control method of the air conditioner further includes the steps of:
when the difference value is larger than the second preset temperature value and smaller than a first preset humidity value, judging whether the currently acquired indoor environment humidity is larger than or equal to a third preset humidity value, wherein the third preset humidity value is larger than the first preset humidity value;
and when the currently acquired indoor environment humidity is greater than or equal to a third preset humidity value, adjusting the rotating speed of the indoor fan to be the maximum rotating speed.
Optionally, the step of reducing the rotation speed of the indoor fan comprises:
acquiring a rotating speed adjusting value corresponding to the difference value;
and reducing the rotating speed of the indoor fan according to the rotating speed adjusting value.
Optionally, the step of increasing the rotation speed of the indoor fan includes:
acquiring a rotating speed adjusting value corresponding to the difference value;
and increasing the rotating speed of the indoor fan according to the rotating speed adjusting value.
Optionally, the wind speed control method of the air conditioner further includes:
acquiring an operation mode of an air conditioner;
and when the operation mode of the air conditioner is a refrigeration mode, executing the step of acquiring the indoor environment humidity at regular time.
Optionally, the wind speed control method of the air conditioner further includes:
when the operation mode of the air conditioner is a refrigeration mode, acquiring the refrigeration operation time length of the air conditioner;
and when the refrigerating operation time of the air conditioner is longer than the preset time, executing the step of acquiring the indoor environment humidity regularly.
In addition, in order to achieve the above object, the present invention further provides an air conditioner, where the air conditioner includes a heat exchanger assembly, a humidity sensor, and an indoor fan, the heat exchanger assembly includes a first fin and a heat exchange tube penetrating through the first fin, the edge of the first fin is provided with a second fin protruding away from the heat exchange tube, and the second fin is used for being arranged on an air duct of the air conditioner; the air conditioner also comprises a memory, a processor and an air speed control program of the air conditioner, wherein the air speed control program of the air conditioner is stored on the memory and can run on the processor, the processor is electrically connected with the indoor fan and the humidity sensor, and the air speed control program of the air conditioner realizes the steps of the air speed control method of the air conditioner when being executed by the processor.
In addition, to achieve the above object, the present invention further provides a computer-readable storage medium, wherein a wind speed control program of an air conditioner is stored on the computer-readable storage medium, and when the wind speed control program of the air conditioner is executed by a processor, the steps of the wind speed control method of the air conditioner are implemented.
According to the air speed control method of the air conditioner, the air conditioner and the storage medium, the second fin is arranged on the edge of the first fin in a protruding mode deviating from the heat exchange tube, and the second fin is arranged on the air duct of the air conditioner, so that condensed water condensed by air flows onto the second fin, the air is humidified when passing through the second fin attached with the condensed water, and is cooled and dehumidified when passing through the first fin and the heat exchange tube, the function of constant-humidity and temperature-making of the air is achieved, a dehumidifier is not needed, and the cost is reduced; meanwhile, the further constant temperature and humidity can be ensured by controlling the wind speed.
Drawings
Fig. 1 is a schematic structural diagram of a hardware operating environment of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first embodiment of a heat exchanger assembly in the air conditioner of the present invention;
FIG. 3 is a schematic structural view of a second embodiment of a heat exchanger assembly in the air conditioner of the present invention;
FIG. 4 is a schematic structural view of a third embodiment of a heat exchanger assembly in the air conditioner of the present invention;
FIG. 5 is a schematic flow chart illustrating a method for controlling air speed of an air conditioner according to a first embodiment of the present invention;
fig. 6 is a flow chart illustrating a wind speed control method of an air conditioner according to a third 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.
The main solution of the embodiment of the invention is as follows:
the air conditioner comprises a heat exchanger assembly, the heat exchanger assembly comprises a first fin and a heat exchange tube penetrating through the first fin, a second fin is arranged on the edge of the first fin in a manner of deviating from the heat exchange tube in a protruding mode, the second fin is arranged on an air duct of the air conditioner, and the air speed control method of the air conditioner comprises the following steps:
acquiring indoor environment humidity regularly;
when the indoor environment humidity is obtained each time, calculating a difference value between the currently obtained indoor environment humidity and the last obtained indoor environment humidity;
when the difference value is larger than or equal to a first preset humidity value, increasing the rotating speed of the indoor fan, wherein the first preset humidity value is a positive number;
and when the difference value is less than or equal to a second preset temperature value, reducing the rotating speed of the indoor fan, wherein the second preset temperature value is a negative number.
The prior art needs an air conditioner and a humidifier to work together to keep constant temperature and humidity, which results in high cost.
The invention provides a solution, wherein a second fin is convexly arranged at the edge of the first fin, which deviates from a heat exchange tube, and the second fin is arranged on an air duct of an air conditioner, so that condensed water condensed by air flows onto the second fin, the air is humidified when passing through the second fin attached with the condensed water, and is cooled and dehumidified when passing through the first fin and the heat exchange tube, the function of constant-humidity and temperature-making of the air is realized, a dehumidifier is not needed, and the cost is reduced; meanwhile, the further constant temperature and humidity can be ensured by controlling the wind speed.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention is an air conditioner or a control terminal connected with the air conditioner, such as a mobile terminal (a mobile phone and the like).
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a communication bus 1002, a humidity sensor 1003, and a memory 1004. Wherein a communication bus 1002 is used to enable connective communication between these components. The network interface 1004 enables interaction with other servers such as application servers and home devices. The memory 1004 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1004 may alternatively be a storage device separate from the processor 1001.
It is understood that the air conditioner further includes an indoor fan, and the processor 1001 may be electrically connected to the indoor fan and the temperature sensor 1003 to control the indoor fan according to the humidity detected by the humidity sensor.
The humidity sensor 1003 is used for detecting the indoor environment temperature, the humidity sensor 1003 can be arranged at an air return opening of the air conditioner, and the indoor environment humidity is determined by detecting the air return humidity; or the humidity sensor 1003 may be a humidity sensor 1003 on another terminal connected to the air conditioner, such as a mobile phone, and the humidity sensor 1003 transmits the detected ambient humidity to the air conditioner.
As shown in fig. 2 to 4, when the terminal is an air conditioner, the air conditioner may be provided with a heat exchanger assembly, the heat exchanger assembly includes a first fin 100 and a heat exchange tube 300 penetrating through the first fin 100, a second fin 200 is convexly provided on an edge of the first fin 100 away from the heat exchange tube 300, and the second fin 200 is arranged on an air duct of the air conditioner.
The second fins 200 are arranged on the edges of the first fins 100 in a protruding mode and are deviated from the heat exchange tubes 300, and the second fins 200 are arranged on the air duct of the air conditioner, so that condensed water condensed by air flows onto the second fins 200, the air is humidified when passing through the second fins 200 attached with the condensed water, and the air is cooled and dehumidified when passing through the first fins 100 and the heat exchange tubes 300, so that the constant-humidity and temperature-making functions of the air are realized, a dehumidifier is not needed, and the cost is reduced; meanwhile, the further constant temperature and humidity can be ensured by controlling the wind speed.
The second fins 200 are made of hydrophilic materials, and the first fins 100 are made of hydrophobic materials, so that the condensed water on the first fins 100 can directly flow to the second fins 200, and the waste of dropping or blowing away the condensed water is avoided. In practical application, the hydrophilic treatment may be to form a hydrophilic film on the surface of the second fin 200 by plating, adhering, spraying, or the like, or may be to directly manufacture the second fin 200 by selecting a hydrophilic material, such as chromium, aluminum, zinc, or the like. Similarly, the first fins 100 may be subjected to a hydrophobic treatment, so that the condensed water is not easily attached to the first fins 100, and the condensed water can flow to the second fins 200 as much as possible, thereby implementing the function of the second fins 200 to humidify the air. In the practical application process, the hydrophobic treatment may be to arrange a hydrophobic film on the surface of the first fin 100 by plating, pasting, spraying, or the like, or may be to directly manufacture the first fin 100 by selecting a hydrophobic material.
The first fins 100 and the second fins 200 may be integrally formed or separately formed, and the second fins 200 are disposed on one side of the air inlet direction or one side of the air outlet direction of the first fins 100, or the heat exchanger assembly includes two sets of second fins 200, wherein one set of the second fins 200 is disposed on one side of the air inlet direction of the first fins 100, and the other set is disposed on one side of the air outlet direction of the first fins 100.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting 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 1004, which is a kind of computer storage medium, may include therein an operating system and a wind speed control program of an air conditioner, and the processor 1001 is configured to call the wind speed control program of the air conditioner stored in the memory 1004 and perform the following operations:
acquiring indoor environment humidity regularly;
when the indoor environment humidity is obtained each time, calculating a difference value between the currently obtained indoor environment humidity and the last obtained indoor environment humidity;
when the difference value is larger than or equal to a first preset humidity value, increasing the rotating speed of the indoor fan, wherein the first preset humidity value is a positive number;
and when the difference value is less than or equal to a second preset temperature value, reducing the rotating speed of the indoor fan, wherein the second preset temperature value is a negative number.
Further, the processor 1001 may call a wind speed control program of the air conditioner stored in the memory 1004, and also perform the following operations:
and after the first preset time, restoring the rotating speed of the indoor fan to the initial rotating speed.
Further, the processor 1001 may call a wind speed control program of the air conditioner stored in the memory 1004, and also perform the following operations:
when the difference value is larger than the second preset temperature value and smaller than a first preset humidity value, judging whether the currently acquired indoor environment humidity is larger than or equal to a third preset humidity value, wherein the third preset humidity value is larger than the first preset humidity value;
and when the currently acquired indoor environment humidity is greater than or equal to a third preset humidity value, adjusting the rotating speed of the indoor fan to be the maximum rotating speed.
Further, the processor 1001 may call a wind speed control program of the air conditioner stored in the memory 1004, and also perform the following operations:
acquiring a rotating speed adjusting value corresponding to the difference value;
and reducing the rotating speed of the indoor fan according to the rotating speed adjusting value.
Further, the processor 1001 may call a wind speed control program of the air conditioner stored in the memory 1004, and also perform the following operations:
acquiring a rotating speed adjusting value corresponding to the difference value;
and increasing the rotating speed of the indoor fan according to the rotating speed adjusting value.
Further, the processor 1001 may call a wind speed control program of the air conditioner stored in the memory 1004, and also perform the following operations:
acquiring an operation mode of an air conditioner;
and when the operation mode of the air conditioner is a refrigeration mode, executing the step of acquiring the indoor environment humidity at regular time.
Further, the processor 1001 may call a wind speed control program of the air conditioner stored in the memory 1004, and also perform the following operations:
when the operation mode of the air conditioner is a refrigeration mode, acquiring the refrigeration operation time length of the air conditioner;
and when the refrigerating operation time of the air conditioner is longer than the preset time, executing the step of acquiring the indoor environment humidity regularly.
Various embodiments of the wind speed control method of the air conditioner of the present invention are proposed based on the above hardware architecture.
Referring to fig. 5, fig. 5 is a flow chart illustrating a wind speed control method of an air conditioner according to a first embodiment of the present invention.
The air speed control method of the air conditioner comprises a heat exchanger assembly, wherein the heat exchanger assembly comprises a first fin and a heat exchange tube penetrating into the first fin, a second fin is arranged on the edge of the first fin in a protruding mode deviating from the heat exchange tube, and the second fin is arranged on an air duct of the air conditioner and comprises the following steps:
step S10, acquiring indoor environment humidity regularly;
indoor environment humidity accessible humidity transducer detects and obtains, and this humidity transducer can set up in the return air inlet of air conditioner, also can set up on mobile terminal or the wearable equipment be connected with the air conditioner, and the air conditioner directly acquires the environment humidity that humidity transducer in mobile terminal or the wearable equipment detected.
Since the air conditioner can form condensed water on the second fins 200 to humidify the room after the air conditioner operates for a period of time, the indoor environment humidity can be obtained at regular time after the air conditioner operates for a preset time interval.
Step S20, calculating the difference between the currently acquired indoor environment humidity and the last acquired indoor environment humidity when the indoor environment humidity is acquired each time;
when the environment humidity is obtained for the first time, the obtained environment humidity can be directly stored, the indoor environment humidity is continuously obtained after a timed time interval, the difference value between the current indoor environment humidity and the last obtained indoor environment humidity is obtained by subtracting the current indoor environment humidity, the difference value is a negative number when the indoor environment humidity is continuously reduced, and the difference value is a positive number when the indoor environment humidity is continuously increased.
Step S30, determining whether the difference is greater than the second preset temperature value and less than the first preset humidity value;
step S40, when the difference is larger than or equal to a first preset humidity value, increasing the rotating speed of the indoor fan, wherein the first preset humidity value is a positive number;
and step S50, when the difference value is less than or equal to a second preset temperature value, reducing the rotating speed of the indoor fan, wherein the second preset temperature value is a negative number.
It can be understood that, when the difference is greater than the second preset temperature value and less than the first preset humidity value, it indicates that the humidity is relatively constant, and at this time, no wind speed adjustment is performed.
When the difference value is larger than or equal to the first preset humidity value, the humidity is continuously increased, and the accumulation of condensed water can be reduced by increasing the rotating speed of the indoor fan; when the difference value is smaller than or equal to the second preset humidity value, the humidity is continuously reduced, and the accumulation of the condensed water can be increased by reducing the rotating speed of the indoor fan. The absolute values of the first preset temperature value and the second preset temperature value can be the same or different.
It can be understood that, when the humidity is kept constant, after the wind speed is restored for a first preset time, the rotation speed of the indoor fan is restored to the initial rotation speed, so that the indoor fan is always operated at a more appropriate rotation speed to keep the indoor humidity constant.
When the rotating speed of the indoor fan is reduced, a rotating speed adjusting value corresponding to the difference value can be obtained, and the rotating speed of the indoor fan is reduced according to the rotating speed adjusting value; similarly, when the rotating speed of the indoor fan is increased, the rotating speed adjusting value corresponding to the difference value can be obtained; and increasing the rotating speed of the indoor fan according to the rotating speed adjusting value. In other modified embodiments, when the rotating speed of the indoor fan is increased, the rotating speed of the indoor fan can be adjusted to be the next gear, and the rotating speed of the next gear is greater than that of the current gear; in the same way, when the rotating speed of the indoor fan is reduced, the rotating speed of the indoor fan can be adjusted to be the previous gear, and the rotating speed of the previous gear is smaller than that of the current gear.
In the scheme disclosed by the embodiment, the second fins are convexly arranged on the edges of the first fins, which are deviated from the heat exchange tube, and the second fins are arranged on the air duct of the air conditioner, so that condensed water condensed by air flows onto the second fins, the air is humidified when passing through the second fins attached with the condensed water, and is cooled and dehumidified when passing through the first fins and the heat exchange tube, the functions of constant humidity and constant temperature of the air are realized, a dehumidifier is not needed, and the cost is reduced; meanwhile, when the humidity is high, the wind speed is increased to reduce the accumulation of condensed water, when the humidity is low, the rotating speed of an indoor fan is reduced to increase the accumulation of the condensed water, and the further constant temperature and humidity are ensured by controlling the wind speed.
Further, a second embodiment of the wind speed control method of an air conditioner according to the present invention is proposed based on the first embodiment, and in this embodiment, the wind speed control method of an air conditioner further includes:
when the difference value is larger than the second preset temperature value and smaller than a first preset humidity value, judging whether the currently acquired indoor environment humidity is larger than or equal to a third preset humidity value, wherein the third preset humidity value is larger than the first preset humidity value;
and when the currently acquired indoor environment humidity is greater than or equal to a third preset humidity value, adjusting the rotating speed of the indoor fan to be the maximum rotating speed.
In this embodiment, when this indoor environment humidity is greater than the third preset humidity value, it can that indoor environment humidity has been very big, can carry out the initialization for the maximum rotational speed with indoor fan rotational speed adjustment this moment to guarantee the humidity balance of indoor environment.
It can be understood that, when the rotation speed of the indoor fan is adjusted to the maximum rotation speed, it is also detected that the humidity of the indoor environment is greater than or equal to the third preset humidity value, and at this time, the air conditioner can be controlled to enter the dehumidification mode.
In the scheme disclosed by the embodiment, when the indoor environment humidity is too high, the rotating speed of the indoor fan can be directly adjusted to be the maximum rotating speed so as to ensure the constancy of the indoor humidity.
Further, referring to fig. 6, a third embodiment of the wind speed control method of an air conditioner according to the present invention is proposed based on the first or second embodiment, and in this embodiment, the wind speed control method of an air conditioner further includes:
step S60, obtaining the operation mode of the air conditioner;
and when the operation mode of the air conditioner is the cooling mode, executing the step S10, namely, the step of acquiring the indoor environment humidity at regular time.
Because the air conditioner is in when the mode of refrigeration, just can form the comdenstion water on the indoor heat exchanger, just can gather the comdenstion water in the second fin and humidify indoor, then the operational mode of detectable air conditioner begins to acquire indoor environment humidity when detecting that the air conditioner gets into the mode of refrigeration.
Further, as the condensed water needs to be accumulated for a period of time, when the operation mode of the air conditioner is a refrigeration mode, the refrigeration operation duration of the air conditioner is obtained;
and when the cooling operation time of the air conditioner is longer than the preset time, executing the step S10, namely, regularly acquiring the indoor environment humidity.
In the technical scheme disclosed in the embodiment, the indoor environment humidity is detected when the air conditioner enters the refrigeration mode, and the times of humidity acquisition and judgment are reduced so as to reduce the energy consumption of the air conditioner.
The invention also provides an air conditioner which is characterized by comprising a heat exchanger component, a humidity sensor and an indoor fan, wherein the heat exchanger component comprises a first fin and a heat exchange tube penetrating into the first fin; the air conditioner further comprises a memory, a processor and an air speed control program of the air conditioner, wherein the air speed control program of the air conditioner is stored on the memory and can run on the processor, the processor is electrically connected with the indoor fan and the humidity sensor, and the steps of the air speed control method of the air conditioner according to the above embodiment are realized when the air speed control program of the air conditioner is executed by the processor.
The humidity sensor is used for detecting the indoor environment temperature, the temperature sensor can be arranged at an air return opening of the air conditioner, and the indoor environment humidity is determined by detecting the air return humidity; or the humidity sensor can be a humidity sensor on other terminals connected with the air conditioner, such as a mobile phone, and the humidity sensor transmits the detected ambient humidity to the air conditioner.
As shown in fig. 2 to 4, when the terminal is an air conditioner, the air conditioner may be provided with a heat exchanger assembly, the heat exchanger assembly includes a first fin 100 and a heat exchange tube 300 penetrating through the first fin 100, a second fin 200 is convexly provided on an edge of the first fin 100 away from the heat exchange tube 300, and the second fin 200 is arranged on an air duct of the air conditioner.
The second fins 200 are arranged on the edges of the first fins 100 in a protruding mode and are deviated from the heat exchange tubes 300, and the second fins 200 are arranged on the air duct of the air conditioner, so that condensed water condensed by air flows onto the second fins 200, the air is humidified when passing through the second fins 200 attached with the condensed water, and the air is cooled and dehumidified when passing through the first fins 100 and the heat exchange tubes 300, so that the constant-humidity and temperature-making functions of the air are realized, a dehumidifier is not needed, and the cost is reduced; meanwhile, the further constant temperature and humidity can be ensured by controlling the wind speed.
The second fins 200 are made of hydrophilic materials, and the first fins 100 are made of hydrophobic materials, so that the condensed water on the first fins 100 can directly flow to the second fins 200, and the waste of dropping or blowing away the condensed water is avoided. In practical application, the hydrophilic treatment may be to form a hydrophilic film on the surface of the second fin 200 by plating, adhering, spraying, or the like, or may be to directly manufacture the second fin 200 by selecting a hydrophilic material, such as chromium, aluminum, zinc, or the like. Similarly, the first fins 100 may be subjected to a hydrophobic treatment, so that the condensed water is not easily attached to the first fins 100, and the condensed water can flow to the second fins 200 as much as possible, thereby implementing the function of the second fins 200 to humidify the air. In the practical application process, the hydrophobic treatment may be to arrange a hydrophobic film on the surface of the first fin 100 by plating, pasting, spraying, or the like, or may be to directly manufacture the first fin 100 by selecting a hydrophobic material.
The first fins 100 and the second fins 200 may be integrally formed or separately formed, and the second fins 200 are disposed on one side of the air inlet direction or one side of the air outlet direction of the first fins 100, or the heat exchanger assembly includes two sets of second fins 200, wherein one set of the second fins 200 is disposed on one side of the air inlet direction of the first fins 100, and the other set is disposed on one side of the air outlet direction of the first fins 100.
The present invention also provides a computer-readable storage medium, wherein the computer-readable storage medium stores thereon a wind speed control program of an air conditioner, and the wind speed control program of the air conditioner, when executed by a processor, implements the steps of the wind speed control method of the air conditioner according to the above embodiment.
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 solutions of the present invention may be embodied in the form of software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and include instructions for enabling a terminal device (such as a mobile phone, a computer, a server, a television, or a network device) to execute the methods according to the embodiments of the present invention.
The above description is only a preferred 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 speed control method of the air conditioner is characterized by comprising a heat exchanger assembly, wherein the heat exchanger assembly comprises a first fin and a heat exchange tube penetrating into the first fin, a second fin is arranged on the edge of the first fin in a manner of deviating from the heat exchange tube in a protruding manner, and the second fin is arranged on an air duct of the air conditioner so that condensed water condensed by air flows onto the second fin, and the air is humidified when passing through the second fin attached with the condensed water, and the air speed control method of the air conditioner comprises the following steps:
acquiring indoor environment humidity regularly;
when the indoor environment humidity is obtained each time, calculating a difference value between the currently obtained indoor environment humidity and the last obtained indoor environment humidity;
when the difference value is larger than or equal to a first preset humidity value, increasing the rotating speed of the indoor fan to reduce the accumulation of condensed water on the second fins, wherein the first preset humidity value is a positive number;
and when the difference value is less than or equal to a second preset temperature value, reducing the rotating speed of the indoor fan, wherein the second preset temperature value is a negative number.
2. The wind speed control method of an air conditioner according to claim 1, wherein after the step of increasing the rotation speed of the indoor fan or decreasing the rotation speed of the indoor fan, the wind speed control method of an air conditioner further comprises:
and after the first preset time, restoring the rotating speed of the indoor fan to the initial rotating speed.
3. The wind speed control method of an air conditioner according to claim 1, wherein after the step of calculating the difference between the currently acquired indoor ambient humidity and the last acquired indoor ambient humidity, the wind speed control method of an air conditioner further comprises the steps of:
when the difference value is larger than the second preset temperature value and smaller than a first preset humidity value, judging whether the currently acquired indoor environment humidity is larger than or equal to a third preset humidity value, wherein the third preset humidity value is larger than the first preset humidity value;
and when the currently acquired indoor environment humidity is greater than or equal to a third preset humidity value, adjusting the rotating speed of the indoor fan to be the maximum rotating speed.
4. The wind speed control method of an air conditioner according to claim 1, wherein the step of reducing the rotation speed of the indoor fan comprises:
acquiring a rotating speed adjusting value corresponding to the difference value;
and reducing the rotating speed of the indoor fan according to the rotating speed adjusting value.
5. The wind speed control method of an air conditioner according to claim 1, wherein the step of increasing the rotation speed of the indoor fan comprises:
acquiring a rotating speed adjusting value corresponding to the difference value;
and increasing the rotating speed of the indoor fan according to the rotating speed adjusting value.
6. The wind speed control method of an air conditioner according to any one of claims 1 to 5, further comprising:
acquiring an operation mode of an air conditioner;
and when the operation mode of the air conditioner is a refrigeration mode, executing the step of acquiring the indoor environment humidity at regular time.
7. The wind speed control method of an air conditioner according to claim 6, further comprising:
when the operation mode of the air conditioner is a refrigeration mode, acquiring the refrigeration operation time length of the air conditioner;
and when the refrigerating operation time of the air conditioner is longer than the preset time, executing the step of acquiring the indoor environment humidity regularly.
8. An air conditioner is characterized by comprising a heat exchanger assembly, a humidity sensor and an indoor fan, wherein the heat exchanger assembly comprises a first fin and a heat exchange tube penetrating into the first fin, the edge of the first fin is provided with a second fin in a protruding mode deviating from the heat exchange tube, and the second fin is arranged on an air duct of the air conditioner so that condensed water condensed by air flows onto the second fin, and the air is humidified when passing through the second fin attached with the condensed water; the air conditioner further comprises a memory, a processor and an air speed control program of the air conditioner stored on the memory and operable on the processor, the processor is electrically connected with the indoor fan and the humidity sensor, and the air speed control program of the air conditioner realizes the steps of the air speed control method of the air conditioner according to any one of claims 1 to 7 when executed by the processor.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a wind speed control program of an air conditioner, which when executed by a processor, implements the steps of the wind speed control method of the air conditioner according to any one of claims 1 to 7.
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| CN109760704B (en) * | 2019-01-16 | 2020-09-11 | 中车青岛四方机车车辆股份有限公司 | In-vehicle humidity control method for railway vehicle |
| CN109764498B (en) * | 2019-03-26 | 2021-04-27 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| CN110567086B (en) * | 2019-09-09 | 2021-05-14 | 海信（山东）空调有限公司 | Dehumidification method of air conditioner and air conditioner |
| CN110567088B (en) * | 2019-09-09 | 2021-02-23 | 海信（山东）空调有限公司 | Dehumidification method of air conditioner and air conditioner |
| CN111998895B (en) * | 2020-08-26 | 2022-07-08 | 广东电网有限责任公司广州供电局 | Humidity monitoring method |
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