CN112377999A - Dehumidification control method, dehumidification apparatus, and computer-readable storage medium - Google Patents
Dehumidification control method, dehumidification apparatus, and computer-readable storage medium Download PDFInfo
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- CN112377999A CN112377999A CN202011276124.4A CN202011276124A CN112377999A CN 112377999 A CN112377999 A CN 112377999A CN 202011276124 A CN202011276124 A CN 202011276124A CN 112377999 A CN112377999 A CN 112377999A
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
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Abstract
The invention discloses a dehumidification control method, which comprises the following steps: resetting the dehumidification water amount corresponding to the dehumidification equipment; updating the dehumidification water amount corresponding to the dehumidification equipment in real time; and if the dehumidification water volume satisfies the preset shutdown condition, and the water level in the water tank is detected to be not up to the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment. The invention also discloses dehumidification equipment and a computer readable storage medium. The method and the device can accurately judge the refrigerant leakage of the dehumidification equipment according to the dehumidification water quantity, improve the accuracy of refrigerant leakage detection of the dehumidification equipment, and improve the safety of the dehumidification equipment.
Description
Technical Field
The present invention relates to the field of dehumidification technologies, and in particular, to a dehumidification control method, a dehumidification device, and a computer-readable storage medium.
Background
The existing dehumidification equipment generally has no refrigerant leakage protection program, and during continuous long-term operation, due to deviation in the production process and corrosion of the environment, the refrigerant leakage phenomenon can be avoided in a small amount of dehumidification equipment. When the refrigerant leaks more or leaks completely in the dehumidification equipment, the dehumidification equipment compressor still can continue to operate durably, and the compressor temperature can rise this moment, and the dehumidification equipment has the risk of igniting the working of plastics.
The existing dehumidification equipment generally adopts the outdoor environment temperature and the pipe temperature of a refrigerant loop of the dehumidification equipment to judge whether the refrigerant leakage phenomenon exists in the dehumidification equipment. However, when the temperature sensor for detecting the temperature of the pipe fails, the dehumidification equipment cannot accurately judge the refrigerant leakage phenomenon, so that the detection of the refrigerant leakage is inaccurate.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a dehumidification control method, dehumidification equipment and a computer readable storage medium, and aims to solve the technical problem that the detection of refrigerant leakage of the existing dehumidification equipment is inaccurate.
In order to achieve the above object, the present invention provides a dehumidification control method, including:
resetting the dehumidification water amount corresponding to the dehumidification equipment;
updating the dehumidification water amount corresponding to the dehumidification equipment in real time; and
if the dehumidification water yield satisfies the preset shutdown condition, and the water level in the water tank is detected to be not up to the preset water level based on the detection device, the dehumidification fault information corresponding to the dehumidification equipment is output.
In an embodiment, if the dehumidification water amount satisfies a preset shutdown condition and the detection device detects that the water level in the water tank does not reach a preset water level, the step of outputting the dehumidification fault information corresponding to the dehumidification device includes:
determining whether the dehumidification water amount is larger than or equal to the water overflow water yield corresponding to the dehumidification equipment;
and if the dehumidification water amount is greater than or equal to the water overflow water amount and the water level in the water tank does not reach the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment.
In an embodiment, the step of updating the amount of dehumidification water corresponding to the dehumidification device in real time includes:
acquiring the current temperature and humidity of the environment where the dehumidification equipment is located at preset time intervals; and
determining the amount of dehumidified water based on the temperature and the humidity.
In one embodiment, the step of determining the amount of dehumidified water based on the temperature and the humidity comprises:
determining the interval dehumidification water quantity of the dehumidification equipment within a preset time interval based on the temperature and the humidity; and
and updating the dehumidification water amount before the preset time interval based on the interval dehumidification water amount to obtain the current dehumidification water amount.
In an embodiment, the step of determining the amount of inter-zone dehumidification water of the dehumidification device within a preset time interval based on the temperature and the humidity comprises:
the method comprises the steps of obtaining a mapping relation among preset temperature, preset humidity and preset dehumidification water quantity, and determining the interval dehumidification water quantity based on the mapping relation, the temperature and the humidity.
In an embodiment, the step of updating the amount of dehumidification water corresponding to the dehumidification device in real time includes:
if the fact that the water tank of the dehumidification equipment is moved out of the dehumidification equipment is detected, resetting the dehumidification water amount; and
and updating the dehumidification water amount corresponding to the dehumidification equipment in real time.
In an embodiment, after the step of updating the amount of dehumidification water corresponding to the dehumidification device in real time, the dehumidification control method further includes:
and if the water level in the water tank reaches the preset water level based on the detection device, controlling the dehumidification equipment to stop running and outputting prompt information of water fullness in the water tank.
In an embodiment, the dehumidification fault information includes refrigerant leakage fault information, compressor fault information of the dehumidification device, or fan fault information of the dehumidification device.
In an embodiment, the dehumidification control method further includes:
and adjusting the sampling time interval of the detection device according to the dehumidification water amount.
In one embodiment, the step of adjusting the sampling time interval of the detection device according to the amount of dehumidified water comprises:
if the dehumidification water amount is less than or equal to a first preset water amount, determining the sampling time interval of the detection device as a first preset time length;
if the dehumidification water amount is larger than a first preset water amount and smaller than or equal to a second preset water amount, determining the sampling time interval of the detection device to be a second preset time length; and
if the dehumidification water volume is larger than a second preset water volume, determining the sampling time interval of the detection device to be a third preset time length;
the first preset time length is longer than the second preset time length, and the second preset time length is longer than the third preset time length.
Further, to achieve the above object, the present invention also provides a dehumidifying apparatus comprising: the dehumidification control method comprises a memory, a processor and a dehumidification control program which is stored on the memory and can run on the processor, wherein the dehumidification control program realizes the steps of the dehumidification control method when being executed by the processor.
In addition, to achieve the above object, the present invention also provides a computer-readable storage medium having a dehumidification control program stored thereon, the dehumidification control program, when executed by a processor, implementing the steps of the dehumidification control method described above.
According to the invention, the dehumidification water amount corresponding to the dehumidification equipment is reset; then updating the dehumidification water amount corresponding to the dehumidification equipment in real time; then if the dehumidification water yield satisfies and predetermines the shut down condition, and detect the water level in the water tank and not reach predetermined water level based on detection device, then export the dehumidification fault information that dehumidification equipment corresponds can be based on the accurate refrigerant of judging dehumidification water yield and reveal, improves dehumidification equipment and carries out the accuracy that the refrigerant revealed the detection, has improved dehumidification equipment's security.
Drawings
FIG. 1 is a schematic diagram of a dehumidification apparatus in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a dehumidification control method according to a first embodiment of the present invention;
FIG. 3 is a diagram illustrating a mapping relationship according to an embodiment of a dehumidification control method.
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 a dehumidification device in a hardware operating environment according to an embodiment of the present invention.
The dehumidifying equipment of the embodiment of the invention can be a dehumidifier, an air conditioner with a dehumidifying function and the like.
As shown in fig. 1, the dehumidifier may include: a processor 1001, such as a CPU, 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), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, 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 dehumidifier may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Certainly, the dehumidifier may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, and the like, which are not described herein again.
It will be appreciated by those skilled in the art that the terminal structure shown in figure 1 does not constitute a limitation of the dehumidifier 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, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a dehumidification control program.
In the dehumidifier shown in fig. 1, the network interface 1004 is mainly used for connecting a background server and performing data communication with the background 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 used to invoke the dehumidification control program stored in the memory 1005.
In this embodiment, the dehumidifier includes: a memory 1005, a processor 1001, and a dehumidification control program stored in the memory 1005 and operable on the processor 1001, wherein when the processor 1001 calls the dehumidification control program stored in the memory 1005, the following operations are performed:
resetting the dehumidification water amount corresponding to the dehumidification equipment;
updating the dehumidification water amount corresponding to the dehumidification equipment in real time; and
if the dehumidification water yield satisfies the preset shutdown condition, and the water level in the water tank is detected to be not up to the preset water level based on the detection device, the dehumidification fault information corresponding to the dehumidification equipment is output.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
determining whether the dehumidification water amount is larger than or equal to the water overflow water yield corresponding to the dehumidification equipment;
and if the dehumidification water amount is greater than or equal to the water overflow water amount and the water level in the water tank does not reach the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
acquiring the current temperature and humidity of the environment where the dehumidification equipment is located at preset time intervals; and
determining the amount of dehumidified water based on the temperature and the humidity.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
determining the interval dehumidification water quantity of the dehumidification equipment within a preset time interval based on the temperature and the humidity; and
and updating the dehumidification water amount before the preset time interval based on the interval dehumidification water amount to obtain the current dehumidification water amount.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
the method comprises the steps of obtaining a mapping relation among preset temperature, preset humidity and preset dehumidification water quantity, and determining the interval dehumidification water quantity based on the mapping relation, the temperature and the humidity.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
if the fact that the water tank of the dehumidification equipment is moved out of the dehumidification equipment is detected, resetting the dehumidification water amount; and
and updating the dehumidification water amount corresponding to the dehumidification equipment in real time.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
and if the water level in the water tank reaches the preset water level based on the detection device, controlling the dehumidification equipment to stop running and outputting prompt information of water fullness in the water tank.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
and adjusting the sampling time interval of the detection device according to the dehumidification water amount.
Further, the processor 1001 may call the dehumidification control program stored in the memory 1005, and further perform the following operations:
if the dehumidification water amount is less than or equal to a first preset water amount, determining the sampling time interval of the detection device as a first preset time length;
if the dehumidification water amount is larger than a first preset water amount and smaller than or equal to a second preset water amount, determining the sampling time interval of the detection device to be a second preset time length; and
if the dehumidification water volume is larger than a second preset water volume, determining the sampling time interval of the detection device to be a third preset time length;
the first preset time length is longer than the second preset time length, and the second preset time length is longer than the third preset time length.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the dehumidification control method according to the present invention.
In this embodiment, the dehumidification control method includes the steps of:
s101, resetting the dehumidification water amount corresponding to the dehumidification equipment;
in this embodiment, the dehumidification device is provided with a compressor, a fan, a water tank, and the like. If the dehumidification equipment is powered off, the dehumidification water amount corresponding to the dehumidification equipment can be reset when the dehumidification equipment is powered on again, namely the dehumidification water amount corresponding to the dehumidification equipment is reset, or the dehumidification water amount corresponding to the dehumidification equipment is reset when the dehumidification equipment is started to run. Generally, before the dehumidification device is powered on or restarted to operate, a user may drain water in a water tank of the dehumidification device, and therefore in this embodiment, the dehumidification water amount corresponding to the dehumidification device is cleared to recalculate or obtain the dehumidification water amount corresponding to the dehumidification device, where the dehumidification water amount is a total dehumidification water amount after the dehumidification device is started to operate.
Step S102, updating the dehumidification water amount corresponding to the dehumidification equipment in real time;
in this embodiment, during the operation of the dehumidification device, the dehumidification water amount corresponding to the dehumidification device is obtained in real time, specifically, the dehumidification water amount is detected in real time by a detection device such as a sensor, or a preset time interval for calculation of the dehumidification water amount is set, an interval dehumidification water amount is calculated every other preset time interval, and the interval dehumidification water amounts corresponding to each preset time interval are added to obtain the dehumidification water amount.
Step S103, if the dehumidification water volume meets the preset shutdown condition and the water level in the water tank does not reach the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment
In this embodiment, a water level switch, which is a detection device for detecting a water level, is disposed in the water tank, and the water level switch may be a micro switch, a hall sensor, an infrared sensor, or the like, wherein when water in the water tank reaches a detection water level corresponding to the water level switch, the water tank has an overflow risk or has overflowed.
In this embodiment, in the embodiment, when the dehumidification water amount is obtained, whether the water level signal detected by the detection device when the dehumidification water amount satisfies the preset shutdown condition is obtained is determined in real time.
Specifically, a detection signal of the detection device is acquired in real time, and whether the water level in the water tank reaches a preset water level is detected through the detection signal, wherein the preset water level is the water level detected by the detection device; if it does not reach preset water level to detect the water level in the water tank based on detection device, then, if the dehumidification water yield satisfies preset shut-down condition, then judge dehumidification equipment's refrigerant return circuit trouble, there is the condition that the refrigerant revealed promptly dehumidification equipment, causes in the unable whole inflow water tanks of refrigerant, and then output dehumidification fault information that dehumidification equipment corresponds can be according to the accurate refrigerant of judging dehumidification water yield and reveal whether. Preferably, when the dehumidification fault information corresponding to the dehumidification equipment is output, the dehumidification equipment can be stopped, so that the problems that the compressor in the dehumidifier is high in exhaust temperature and low in current when in operation and the compressor protector loses a protection effect due to continuous operation when a refrigerant leaks, and even the compressor is burnt at high temperature and a fire hazard is caused due to long-term continuous operation are avoided, and meanwhile, the phenomenon that the normal performance of the system is influenced due to carbonization of refrigerating machine oil in the compressor when the compressor continues to operate for a long time after the refrigerant leaks in the compressor can be avoided.
In this embodiment, the water overflow amount corresponding to the water tank of the dehumidification device may be preset, and when the dehumidification water amount reaches the water overflow amount, it is determined that the dehumidification water amount satisfies the preset shutdown condition, where the water overflow amount may be reasonably set according to a preset water level, for example, the water overflow amount is set as the amount of water in the water tank corresponding to the preset water level, or the water overflow amount is greater than the amount of water in the water tank corresponding to the preset water level.
It can be understood that, the dehumidification control method of the embodiment can accurately detect the refrigerant fault without the pipe temperature of the dehumidification equipment, and avoids the phenomenon that the dehumidification equipment cannot accurately judge the refrigerant leakage when a temperature sensor for detecting the pipe temperature is invalid. Meanwhile, compared with the method for detecting the refrigerant faults through parameters such as current detection and the temperature of the top of the compressor, the method reduces corresponding detection circuits and devices such as a current transformer and the like, and reduces the cost of the dehumidification equipment.
Further, in an embodiment, after the step S102, the dehumidification control method further includes:
step a, if the water level in the water tank reaches the preset water level based on the detection device, controlling the dehumidification equipment to stop running, and outputting prompt information of water fullness in the water tank.
In this embodiment, during the operation of the dehumidification device, the water level in the water tank is monitored in real time through the detection device, and whether the water level in the water tank reaches the preset water level is judged, if the water level in the water tank reaches the preset water level, it is judged that the water level is too high, a risk of overflowing or overflowing exists in the current water tank, so that the dehumidification device is controlled to stop operating, and prompt information indicating that the water tank is full of water is output to prompt a user to pour water in the water tank.
It can be understood that the dehumidification fault information includes refrigerant leakage fault information, compressor fault information of the dehumidification device, or fan fault information of the dehumidification device, that is, the dehumidification fault information includes one or more of refrigerant leakage fault information, compressor fault information, or fan fault information, where the refrigerant leakage fault information includes refrigerant pipeline fault information, the compressor fault information includes compressor fault information and circuit fault information corresponding to the compressor, and the fan fault information includes fan fault information and circuit fault information corresponding to the fan.
In the dehumidification control method provided by the embodiment, the dehumidification water amount corresponding to the dehumidification equipment is reset; then updating the dehumidification water amount corresponding to the dehumidification equipment in real time; then if the dehumidification water yield satisfies and predetermines the shut down condition, and detect the water level in the water tank and not reach predetermined water level based on detection device, then export the dehumidification fault information that dehumidification equipment corresponds can be based on the accurate refrigerant of judging dehumidification water yield and reveal, improves dehumidification equipment and carries out the accuracy that the refrigerant revealed the detection, has improved dehumidification equipment's security.
A second embodiment of the dehumidification control method of the present invention is proposed based on the first embodiment, and in this embodiment, the step S103 includes:
step S201, determining whether the dehumidification water amount is greater than or equal to the water overflow water yield corresponding to the dehumidification equipment;
step S202, if the dehumidification water amount is larger than or equal to the water overflow water amount and the detection device detects that the water level in the water tank does not reach the preset water level, outputting dehumidification fault information corresponding to the dehumidification equipment.
It can be understood that the water overflow water yield corresponding to the water tank of the dehumidification device can be preset, so that the judgment of the water full protection of the dehumidification device can be conveniently carried out according to the water overflow water yield.
In this embodiment, after the dehumidification water amount is obtained, it is determined whether the dehumidification water amount is greater than or equal to the water overflow water amount corresponding to the water tank. And if the dehumidification water volume is greater than or equal to the water overflow water volume and the water level in the water tank does not reach the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment so as to accurately judge that the refrigerant leakage exists in the dehumidification equipment at present. It can be understood that, if the dehumidification water amount is less than the water overflow water amount, the step of updating the dehumidification water amount corresponding to the dehumidification device in real time is continuously performed.
In the dehumidification control method provided by this embodiment, it is determined whether the dehumidification water amount is greater than or equal to the water overflow water amount corresponding to the dehumidification equipment; and then if the dehumidification water volume is greater than or equal to the water overflow water volume, and the water level in the water tank is detected to be lower than the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment, accurately judging the refrigerant leakage of the dehumidification equipment according to the dehumidification water volume and the water overflow water volume, further improving the accuracy of refrigerant leakage detection of the dehumidification equipment, and further improving the safety of the dehumidification equipment.
A third embodiment of the dehumidification control method of the present invention is proposed based on the first embodiment, and in this embodiment, the step S102 includes:
step S301, acquiring the current temperature and humidity of the environment where the dehumidification equipment is located at preset time intervals; and
step S302, determining the dehumidification water amount based on the temperature and the humidity.
It should be noted that the preset time interval for calculating the dehumidification water amount is preset, and the preset time interval can be reasonably set, for example, the preset time interval is 0.1 second, 0.5 second, 1 second, 5 seconds, and the like, and in order to make the dehumidification water amount more accurate, the preset time interval can be set as small as possible, for example, the preset time interval is 0.5 second.
In this embodiment, after the dehumidifying device is started to operate, the current temperature and humidity of the environment where the dehumidifying device is located are obtained at preset time intervals, for example, the current temperature of the environment where the dehumidifying device is located is obtained through a temperature sensor, and the current humidity of the environment where the dehumidifying device is located is obtained through a humidity sensor.
Then, according to the obtained temperature and humidity, the dehumidification water amount is calculated to obtain the dehumidification water amount (the water amount added in the water tank) after the dehumidification device starts to operate, specifically, the interval dehumidification water amount of the dehumidification device in the current preset time interval is determined according to the obtained temperature and humidity, and then the dehumidification water amount before the preset time interval is updated based on the interval dehumidification water amount to obtain the dehumidification water amount.
According to the dehumidification control method provided by the embodiment, the current temperature and humidity of the environment where the dehumidification equipment is located are obtained at preset time intervals; and then, the dehumidification water amount is determined based on the temperature and the humidity, and can be accurately obtained according to the temperature and the humidity, so that the accuracy of controlling the dehumidification equipment to perform refrigerant leakage judgment is improved, the accuracy of refrigerant leakage detection of the dehumidification equipment is improved, and the safety of the dehumidification equipment is further improved.
A fourth embodiment of the dehumidification control method according to the present invention is proposed based on the third embodiment, and in this embodiment, the step S302 includes:
step S401, determining the interval dehumidification water quantity of the dehumidification equipment within a preset time interval based on the temperature and the humidity;
and S402, updating the dehumidification water amount before the preset time interval based on the interval dehumidification water amount to obtain the current dehumidification water amount.
In this embodiment, after the temperature and the humidity are obtained, the section dehumidification water amount of the dehumidification device within the preset time interval is determined according to the obtained temperature and humidity, that is, the section dehumidification water amount of the dehumidification device within the current preset time interval is determined according to the obtained temperature and humidity, and then the dehumidification water amount before the preset time interval is updated based on the section dehumidification water amount, so as to obtain the current dehumidification water amount, that is, the dehumidification water amount is the section dehumidification water amount + the dehumidification water amount before the preset time interval, and the current dehumidification water amount is the dehumidification water amount.
However, the present design is not limited thereto, and in other embodiments, the step S401 includes:
and b, acquiring a mapping relation among a preset temperature, a preset humidity and a preset dehumidification water quantity, and determining the interval dehumidification water quantity based on the mapping relation, the temperature and the humidity.
In this embodiment, a mapping relationship between the preset temperature, the preset humidity and the preset dehumidification water amount is preset so as to accurately find the corresponding interval dehumidification water amount through the mapping relationship according to the temperature and the humidity, for example, referring to fig. 3, fig. 3 is a schematic diagram of the mapping relationship in an embodiment of the dehumidification control method of the present invention, in fig. 3, the temperature (preset temperature) is 5 ℃, 10 ℃, … … 35 ℃, the humidity (preset humidity) is 30% and 35% … … 90%, and each preset temperature and each preset humidity correspond to one interval dehumidification water amount (corresponding dehumidification amount in fig. 3) one by one. However, the embodiment is not limited thereto, and in other embodiments, in order to improve the accuracy of the dehumidification water amount of the section, the intervals between the respective preset temperatures and the intervals between the respective preset humidities may be reduced, for example, the preset temperatures are 1 ℃, 2 ℃, 3 ℃, … … 34 ℃, 35 ℃, and the preset humidities are 20%, 21%, 22%, … …%, 89%, and 90%, respectively.
In this embodiment, after the current temperature and humidity of the environment where the dehumidification device is located are obtained, the mapping relationship between the preset temperature, the preset humidity and the preset dehumidification water amount is obtained, and based on the mapping relationship, the temperature and the humidity, the interval dehumidification water amount is determined, that is, the target preset temperature matched with the temperature and the target preset humidity matched with the humidity are searched in the mapping relationship, and the preset dehumidification water amount corresponding to the target preset temperature and the target preset humidity in the mapping relationship is used as the interval dehumidification water amount, so that the interval dehumidification water amount is accurately obtained, and the accuracy of the dehumidification water amount is further improved.
It can be understood that, if there is no preset temperature equal to the temperature in the mapping relationship, the preset temperature with the minimum difference from the temperature in the mapping relationship is taken as the target preset temperature, or the preset temperature with the minimum difference from the temperature in the preset temperature greater than the temperature in the mapping relationship is taken as the target preset temperature; similarly, if there is no preset humidity equal to the humidity in the mapping relationship, the preset humidity with the minimum difference value from the humidity in the mapping relationship is taken as the target preset humidity, or the preset humidity with the minimum difference value from the preset humidity greater than the humidity in the mapping relationship is taken as the target preset humidity.
In the dehumidification control method provided by this embodiment, the dehumidification water amount in the interval of the dehumidification equipment within the preset time interval is determined based on the temperature and the humidity; and then updating the dehumidification water amount before the preset time interval based on the interval dehumidification water amount to obtain the current dehumidification water amount, and accurately obtaining the dehumidification water amount according to the interval dehumidification water amount, so that the accuracy of controlling the dehumidification equipment to perform refrigerant leakage judgment is improved, the accuracy of performing refrigerant leakage detection by the dehumidification equipment is improved, and the safety of the dehumidification equipment is further improved.
A fifth embodiment of the dehumidification control method of the present invention is proposed based on the first embodiment, and in this embodiment, the step S102 includes:
step S501, if the fact that a water tank of dehumidification equipment is moved out of the dehumidification equipment is detected, resetting the dehumidification water amount; and
and step S502, updating the dehumidification water amount corresponding to the dehumidification equipment in real time.
In this embodiment, since the user may move the water tank out of the dehumidification device to drain water in the water tank, during the operation of the dehumidification device, the state of the water tank is detected in real time, if the water tank of the dehumidification device is detected to move out of the dehumidification device, the dehumidification water amount is reset, the dehumidification water amount corresponding to the dehumidification device is reset, and then the step of updating the dehumidification water amount corresponding to the dehumidification device in real time is continuously performed to reset the dehumidification water amount after the user drains water, so that the dehumidification water amount is timely cleaned, thereby avoiding the false alarm of refrigerant leakage fault caused by the fact that the dehumidification water amount is not timely reset, and further improving the accuracy of refrigerant leakage fault detection.
In the dehumidification control method provided by this embodiment, if it is detected that the water tank of the dehumidification device is moved out of the dehumidification device, the dehumidification water amount is reset; and then, the dehumidification water amount corresponding to the dehumidification equipment is updated in real time, the dehumidification water amount can be cleaned in time, the misinformation of refrigerant leakage faults caused by untimely resetting of the dehumidification water amount is avoided, and the accuracy of refrigerant leakage fault detection is further improved.
Based on the above embodiments, a sixth embodiment of the dehumidification control method of the present invention is proposed, in which the dehumidification control method further includes:
step S601, adjusting the sampling time interval of the detection device according to the dehumidification water amount.
In this embodiment, when dehumidification equipment starts the operation, accessible dehumidification water yield adjustment detection device's sampling time interval to according to the water yield in the water tank in time adjustment detection device's sampling time interval, effectively prolong the life of the sensor of measuring the water level.
However, the design is not limited thereto, and in other embodiments, the step S601 includes:
c, if the dehumidification water amount is less than or equal to a first preset water amount, determining the sampling time interval of the detection device to be a first preset time length;
d, if the dehumidification water amount is larger than a first preset water amount and smaller than or equal to a second preset water amount, determining the sampling time interval of the detection device to be a second preset time length; and
step e, if the dehumidification water amount is larger than a second preset water amount, determining the sampling time interval of the detection device as a third preset time length;
the first preset time length is longer than the second preset time length, and the second preset time length is longer than the third preset time length.
In this embodiment, when the amount of dehumidification water is obtained, the sampling time interval of the detection device is adjusted according to the range of the amount of dehumidification water, specifically, whether the amount of dehumidification water is less than or equal to a first preset amount of water is determined, and if the amount of dehumidification water is less than or equal to the first preset amount of water, the sampling time interval of the detection device is determined to be a first preset duration; if the dehumidification water volume is greater than the first preset water volume, whether the dehumidification water volume is smaller than or equal to the second preset water volume or not is judged, if the dehumidification water volume is smaller than or equal to the second preset water volume, the sampling time interval of the detection device is determined to be the second preset time length, if the dehumidification water volume is greater than the second preset water volume, the sampling time interval of the detection device is determined to be the third preset time length, wherein the first preset time length is greater than the second preset time length, the second preset time length is greater than the third preset time length, and therefore the dehumidification water volume can be detected at a smaller dehumidification water volume by a larger time interval, along with the increase of the dehumidification water volume, the time interval for detecting the water volume is reduced, the sampling time interval of the detection device is timely adjusted according to the dehumidification water volume, and the service life of a water level switch/sensor for measuring is effectively prolonged.
The first preset water amount is smaller than the second preset water amount, and both the first preset water amount and the second preset water amount can be reasonably set, for example, the second preset water amount is smaller than the overflow water level height of the water tank.
According to the dehumidification control method provided by the embodiment, the sampling time interval of the detection device is adjusted according to the dehumidification water amount, so that the time interval of measuring the water level of the next detection device is adjusted according to the water amount in the current water tank, and the service life of the detection device can be effectively prolonged.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a dehumidification control program is stored on the computer-readable storage medium, and when executed by a processor, the dehumidification control program implements the following operations:
resetting the dehumidification water amount corresponding to the dehumidification equipment;
updating the dehumidification water amount corresponding to the dehumidification equipment in real time; and
if the dehumidification water yield satisfies the preset shutdown condition, and the water level in the water tank is detected to be not up to the preset water level based on the detection device, the dehumidification fault information corresponding to the dehumidification equipment is output.
Further, the dehumidification control program when executed by the processor further performs the following operations:
determining whether the dehumidification water amount is larger than or equal to the water overflow water yield corresponding to the dehumidification equipment;
and if the dehumidification water amount is greater than or equal to the water overflow water amount and the water level in the water tank does not reach the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment.
Further, the dehumidification control program when executed by the processor further performs the following operations:
acquiring the current temperature and humidity of the environment where the dehumidification equipment is located at preset time intervals; and
determining the amount of dehumidified water based on the temperature and the humidity.
Further, the dehumidification control program when executed by the processor further performs the following operations:
determining the interval dehumidification water quantity of the dehumidification equipment within a preset time interval based on the temperature and the humidity; and
and updating the dehumidification water amount before the preset time interval based on the interval dehumidification water amount to obtain the current dehumidification water amount.
Further, the dehumidification control program when executed by the processor further performs the following operations:
the method comprises the steps of obtaining a mapping relation among preset temperature, preset humidity and preset dehumidification water quantity, and determining the interval dehumidification water quantity based on the mapping relation, the temperature and the humidity.
Further, the dehumidification control program when executed by the processor further performs the following operations:
if the fact that the water tank of the dehumidification equipment is moved out of the dehumidification equipment is detected, resetting the dehumidification water amount; and
and updating the dehumidification water amount corresponding to the dehumidification equipment in real time.
Further, the dehumidification control program when executed by the processor further performs the following operations:
and if the water level in the water tank reaches the preset water level based on the detection device, controlling the dehumidification equipment to stop running and outputting prompt information of water fullness in the water tank.
Further, the dehumidification control program when executed by the processor further performs the following operations:
and adjusting the sampling time interval of the detection device according to the dehumidification water amount.
Further, the dehumidification control program when executed by the processor further performs the following operations:
if the dehumidification water amount is less than or equal to a first preset water amount, determining the sampling time interval of the detection device as a first preset time length;
if the dehumidification water amount is larger than a first preset water amount and smaller than or equal to a second preset water amount, determining the sampling time interval of the detection device to be a second preset time length; and
if the dehumidification water volume is larger than a second preset water volume, determining the sampling time interval of the detection device to be a third preset time length;
the first preset time length is longer than the second preset time length, and the second preset time length is longer than the third preset time length.
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) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method 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 (12)
1. A dehumidification control method, comprising:
resetting the dehumidification water amount corresponding to the dehumidification equipment;
updating the dehumidification water amount corresponding to the dehumidification equipment in real time; and
if the dehumidification water yield satisfies the preset shutdown condition, and the water level in the water tank is detected to be not up to the preset water level based on the detection device, the dehumidification fault information corresponding to the dehumidification equipment is output.
2. The dehumidification control method according to claim 1, wherein if the amount of the dehumidification water satisfies a preset shutdown condition and the detection device detects that the water level in the water tank does not reach a preset water level, the step of outputting the dehumidification fault information corresponding to the dehumidification device comprises:
determining whether the dehumidification water amount is larger than or equal to the water overflow water yield corresponding to the dehumidification equipment;
and if the dehumidification water amount is greater than or equal to the water overflow water amount and the water level in the water tank does not reach the preset water level based on the detection device, outputting the dehumidification fault information corresponding to the dehumidification equipment.
3. The dehumidification control method according to claim 1, wherein the step of updating the amount of dehumidification water corresponding to the dehumidification equipment in real time comprises:
acquiring the current temperature and humidity of the environment where the dehumidification equipment is located at preset time intervals; and
determining the amount of dehumidified water based on the temperature and the humidity.
4. The dehumidification control method of claim 3, wherein the step of determining the amount of dehumidification water based on the temperature and the humidity comprises:
determining the interval dehumidification water quantity of the dehumidification equipment within a preset time interval based on the temperature and the humidity; and
and updating the dehumidification water amount before the preset time interval based on the interval dehumidification water amount to obtain the current dehumidification water amount.
5. The dehumidification control method according to claim 4, wherein the step of determining an amount of inter-zone dehumidification water of the dehumidification device within a preset time interval based on the temperature and the humidity comprises:
the method comprises the steps of obtaining a mapping relation among preset temperature, preset humidity and preset dehumidification water quantity, and determining the interval dehumidification water quantity based on the mapping relation, the temperature and the humidity.
6. The dehumidification control method according to claim 1, wherein the step of updating the amount of dehumidification water corresponding to the dehumidification equipment in real time comprises:
if the fact that the water tank of the dehumidification equipment is moved out of the dehumidification equipment is detected, resetting the dehumidification water amount; and
and updating the dehumidification water amount corresponding to the dehumidification equipment in real time.
7. The dehumidification control method according to claim 1, wherein after the step of updating the amount of dehumidification water corresponding to the dehumidification device in real time, the dehumidification control method further comprises:
and if the water level in the water tank reaches the preset water level based on the detection device, controlling the dehumidification equipment to stop running and outputting prompt information of water fullness in the water tank.
8. The dehumidification control method according to claim 1, wherein the dehumidification fault information includes refrigerant leakage fault information, compressor fault information of the dehumidification device, or fan fault information of the dehumidification device.
9. The dehumidification control method according to any one of claims 1 to 8, further comprising:
and adjusting the sampling time interval of the detection device according to the dehumidification water amount.
10. The dehumidification control method according to claim 9, wherein the step of adjusting the sampling time interval of the detection means according to the amount of dehumidification water comprises:
if the dehumidification water amount is less than or equal to a first preset water amount, determining the sampling time interval of the detection device as a first preset time length;
if the dehumidification water amount is larger than a first preset water amount and smaller than or equal to a second preset water amount, determining the sampling time interval of the detection device to be a second preset time length; and
if the dehumidification water volume is larger than a second preset water volume, determining the sampling time interval of the detection device to be a third preset time length;
the first preset time length is longer than the second preset time length, and the second preset time length is longer than the third preset time length.
11. A dehumidification apparatus, comprising: a memory, a processor and a dehumidification control program stored on the memory and executable on the processor, the dehumidification control program when executed by the processor implementing the steps of the dehumidification control method of any one of claims 1 to 10.
12. A computer-readable storage medium, characterized in that a dehumidification control program is stored thereon, which when executed by a processor, implements the steps of the dehumidification control method according to any one of claims 1 to 10.
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