WO2018098957A1

WO2018098957A1 - Air conditioner humidification control method and apparatus, and air conditioner

Info

Publication number: WO2018098957A1
Application number: PCT/CN2017/079016
Authority: WO
Inventors: 张�浩; 谭周衡; 刘奇伟
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2016-11-30
Filing date: 2017-03-31
Publication date: 2018-06-07
Also published as: CN106594984A

Abstract

An air conditioner humidification control method, comprising the steps of: controlling, after a humidification water pump (4) is started, the humidification water pump (4) to run for first time and to stop running for second time periodically; and controlling, during a starting process of the humidification water pump (4), the humidification water pump (4) to pump water, flowing into a water trough (3) from a water tank (2), into a humidification pipe (5), controlling the humidification pipe (5) to inject the water into an evaporator (1), and starting a fan of an indoor unit so that the water injected into the evaporator (1) is evaporated under the action of the fan to humidify an indoor environment. Also disclosed are an air conditioner humidification control apparatus and an air conditioner.

Description

Air conditioner humidification control method, device and air conditioner

Technical field

The invention relates to the technical field of air conditioners, in particular to an air conditioner humidification control method, device and air conditioner.

Background technique

At present, with the continuous development of science and technology, more and more home appliances have entered people's daily life and work. Household appliances are exemplified by air conditioners, which provide cooling or heating effects to the indoor environment through heat exchange in a cold or hot environment to provide a comfortable indoor environment. However, in a confined space, as the air conditioner continues to exchange heat, the indoor environment humidity is lowered, resulting in poor indoor environment comfort.

The above content is only used to assist in understanding the technical solutions of the present invention, and does not constitute an admission that the above is prior art.

Summary of the invention

The main object of the present invention is to provide an air conditioner humidification control method, device and air conditioner, which aim to solve the problem that the indoor humidity will be lowered with the continuous heat exchange of the air conditioner in a confined space, resulting in poor indoor environment comfort. problem.

In order to achieve the above object, the present invention provides an air conditioner humidification control method, comprising the steps of: after the humidification water pump is turned on, controlling the humidification water pump to periodically start the operation for a first time, and stopping the operation for the second time;

During the opening process of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator, and the fan of the indoor unit is turned on, so that the water injected by the evaporator is under the action of the fan. Evaporate to humidify the indoor environment.

Preferably, the controlling the humidifying water pump to periodically start the operation for a first time, before stopping the second time, further comprising:

Obtaining a humidifying environment of the evaporator;

The first time and the second time are calculated according to the humidification environment and the pumping amount of the humidifying water pump.

Preferably, the calculating the first time and the second time according to the humidification environment and the pumping amount of the humidification water pump comprises:

Calculate the amount of water that can be evaporated per unit time according to the temperature of the indoor environment, the humidity of the indoor environment, and the wind speed of the indoor fan;

The first time and the second time are calculated based on the amount of water that can be evaporated per unit time and the water that the humidification pump can inject.

Preferably, when humidifying for air blowing, the calculating the first time and the second time according to the humidifying environment and the pumping amount of the humidifying water pump comprises:

Obtain the windshield of the indoor unit fan;

The first time and the second time are calculated based on the obtained wind file and the pumping amount of the humidifying water pump.

Preferably, when humidifying the heating air, the first time and the second time calculated according to the humidifying environment and the pumping amount of the humidifying water pump include:

Obtaining the windshield of the indoor fan and the evaporator temperature;

The first time and the second time are calculated based on the obtained wind speed, the evaporator temperature, and the pumping amount of the humidifying water pump.

Preferably, the method further includes:

Recalculating the first time and the second time when a change in the wind speed of the indoor fan occurs and/or a change in the evaporator temperature occurs;

The humidifying water pump is periodically turned on and off according to the recalculated first time and second time.

Preferably, during the opening process of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator, and the fan of the indoor unit is turned on to inject the evaporator. The water evaporates under the action of the fan, and after humidifying the indoor environment, it also includes:

Obtain the operation mode before the air conditioner enters the humidification mode. During the humidification process, if the humidification operation affects the effectiveness of the acquired operation mode, the humidification is automatically stopped.

In addition, in order to achieve the above object, the present invention further provides an air conditioner humidification control device, including:

The control module is configured to control the humidification water pump to periodically start the operation for the first time after the humidification water pump is turned on, and stop the operation for the second time; the control module is further used for

During the opening process of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator;

The module is turned on to open the fan of the indoor unit, so that the water injected by the evaporator evaporates under the action of the fan to humidify the indoor environment.

Preferably, the device further comprises:

Obtaining a module for obtaining a humidifying environment of the evaporator;

And a calculation module, configured to calculate the first time and the second time according to the humidification environment and the pumping amount of the humidification water pump.

Preferably, the calculation module is further configured to calculate the amount of water that can be evaporated per unit time according to the temperature of the indoor environment, the indoor environment humidity, and the wind speed of the indoor fan; the calculation module is further used for

Preferably, the obtaining module is further configured to acquire a wind file of the indoor unit fan when humidifying the air supply;

The calculation module is further configured to calculate the first time and the second time according to the acquired wind file and the pumping amount of the humidification water pump.

Preferably, the obtaining module is further configured to acquire a windshield of the indoor fan and an evaporator temperature when humidifying the heating air supply;

The calculation module is further configured to calculate the first time and the second time according to the acquired wind speed, the evaporator temperature, and the pumping amount of the humidifying water pump.

Preferably, the calculating module is further configured to recalculate the first time and the second time when a change in a wind speed of the indoor fan occurs and/or a change in an evaporator temperature occurs;

The control module is further configured to control the periodic opening and stopping of the humidifying water pump according to the recalculated first time and the second time.

Preferably, the obtaining module is further configured to acquire an operation mode before the air conditioner enters the humidification mode;

The control module is further configured to automatically stop humidification if the humidification operation affects the effectiveness of the acquired operation mode during the humidification process.

Further, in order to achieve the above object, the present invention also provides an air conditioner humidification control apparatus including the above.

Preferably, the air conditioner further includes: an evaporator, a water tank, a water tank, a humidification water pump, and a humidification tube, a bottom of the evaporator is provided with a water receiving tray, the water tank is in communication with the water tank, and the humidification water pump is disposed at In the water tank, one end of the humidification pipe communicates with the humidification water pump, and the other end faces the evaporator, and water is sprayed to the evaporator to evaporate and humidify the room.

The invention sprays the water in the water tank to the evaporator through the humidification water pump, and then blows the air through the fan of the indoor unit, so that the water on the evaporator evaporates, humidifying the air in the environment affected by the air conditioner, so that the humidification effect of the environment is improved. It avoids the problem of low indoor humidity and poor indoor environment comfort, improves the humidification effect, improves the indoor environment comfort, and controls the operation of the humidifying water pump through the first time and the second time, while ensuring comfort, The water on the evaporator is completely evaporated, avoiding waste of resources.

DRAWINGS

1 is a schematic flow chart of a first embodiment of an air conditioning humidification control method according to the present invention;

2a is a schematic structural view of an air conditioner water tank and a water tank according to an embodiment of the present invention;

2b is a schematic structural view of an air conditioner according to another embodiment of the present invention;

3 is a schematic flowchart of calculating a first time and a second time according to an embodiment of the present invention;

4 is a schematic flowchart of calculating a first time and a second time according to another embodiment of the present invention;

FIG. 5 is a schematic flowchart of calculating a first time and a second time according to another embodiment of the present invention; FIG.

6 is a schematic flow chart of a second embodiment of an air conditioning humidification control method according to the present invention;

Fig. 7 is a block diagram showing the first embodiment of the air conditioning humidification control device of the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention provides an air conditioner humidification control method.

1 is a schematic flow chart of a first embodiment of a humidification control method for an air conditioner according to the present invention.

Step S10, after the humidification water pump is turned on, control the humidification water pump to periodically start the operation for the first time, and stop the operation for the second time;

Referring to Figures 2a and 2b, an air conditioner according to an embodiment of the present invention includes an evaporator 1, a water tank 2, a water tank 3, a humidification water pump 4, and a humidification pipe 5, and a bottom of the evaporator 1 is provided with a water receiving tray 11, the water tank 2 is connected to the water tank 3, the humidification water pump 4 is disposed in the water tank 3, one end of the humidification pipe 5 is connected to the humidification water pump 4, and the other end is opposite to the evaporator 1, to the evaporator 1 spray water to the room to evaporate and humidify. Further, the water receiving tray 11 is provided with a drain port 12, the drain port 12 is connected with a first drain pipe 13, and the first drain pipe 13 is provided with a drain valve 14. The drain pipe 13 is connected to an outdoor or indoor drain. Optionally, in order to facilitate the laying of the pipeline, the drain opening 12 is disposed at an end of the water receiving tray 11 away from the water outlet 12. A drain port 12, a first drain pipe 13 and a drain valve 14 are provided in the water receiving tray 11, and the water in the water receiving tray is discharged to the outside through the drain port 12 and the first drain pipe 13, and the water receiving tray 11 is controlled by the drain valve 14. The water is discharged to the outside or stored in the water tray 11. The water drained to the outside through the drain port 12, and the water left in the water receiving tray 11 is drained in time to avoid water leakage inside the air conditioner.

When humidification is required, the humidification water pump 4 is controlled to be turned on, and after the humidification water pump 4 is turned on, the humidification water pump 4 is controlled to be periodically turned on for the first time, and the second time is stopped, that is, one cycle is the first time when the humidification water pump 4 is turned on. After the first time is reached, the second time is stopped. After the second time is stopped, the second period is entered, the first time is started first, then the second time is stopped, and the operation is repeated until the end of the humidification. By controlling the humidification water pump 4 to first turn on for the first time, the operation is stopped for the second time, during which the water sprayed into the evaporator 1 by the humidification water pump 4 is completely evaporated. The first time and the second time are preset, and the values of the first time and the second time are set according to the current environment humidity, temperature, and air conditioning operation mode. By setting the values of the first time and the second time, it is ensured that the water sprayed into the evaporator 1 by the humidification water pump 4 is completely evaporated, and water does not flow from the evaporator into the water receiving tray 11 during the humidification process.

Specifically, referring to FIG. 3, the manner of calculating the first time and the second time includes:

Step S11, obtaining a humidifying environment of the evaporator;

In step S12, the first time and the second time are calculated according to the humidification environment and the pumping amount of the humidifying water pump.

The humidification environment of the evaporator includes the temperature of the indoor environment, the humidity of the indoor environment, the windshield of the indoor fan, and the like, which can affect the humidifying effect of the evaporator. The first time and the second time are set before the air conditioner is required to be humidified. Of course, the first time and the second time are necessarily associated with the amount of water injected by the humidification water pump 4. Calculate the amount of water that can be evaporated per unit time according to the temperature of the indoor environment, the indoor humidity, and the wind speed of the indoor fan, and then calculate the first time and the second time according to the water that can be injected by the humidification pump 4 to ensure the humidification pump 4 The water sprayed into the evaporator 1 is completely evaporated on the evaporator 1.

Further, referring to FIG. 4, after the air conditioner is turned on, it will operate in a cooling, heating or air blowing phase. When humidifying the air supply, calculating the first time and the second time includes:

Step S13, acquiring a wind file of the indoor unit fan;

In step S14, the first time and the second time are calculated according to the acquired wind file and the pumping amount of the humidifying water pump.

The air supply humidification includes humidification in the cooling mode and humidification in the air supply mode, and the amount of water that can be evaporated per unit time is calculated according to the wind speed of the indoor unit fan, and then the first time and the first time are calculated according to the water that the humidification water pump 4 can inject. At the second time, it is ensured that the water sprayed into the evaporator 1 by the humidification water pump 4 is completely evaporated on the evaporator 1. After the amount of water that can be evaporated is obtained, the water injection amount of the humidification water pump 4 is adjusted, and the first time and the second time are calculated. Of course, there will be differences in the results of the cooling and air supply modes, because the amount of evaporation under cooling will decrease, and the amount of evaporation under the supply of air will be higher than that of refrigeration.

Further, referring to FIG. 5, after the air conditioner is turned on, it will operate in a cooling, heating or air blowing phase. When humidifying for heating, calculating the first time and the second time includes:

Step S15, acquiring a windshield of the indoor fan and an evaporator temperature;

Step S16, calculating the first time and the second time according to the acquired wind speed, the evaporator temperature, and the pumping amount of the humidifying water pump. During heating, since the evaporator 1 is in a heating state, the evaporation of the water on the evaporator 1 is accelerated, so that the amount of water injected into the evaporator 1 by the humidification pump 4 can be increased, or the first time and the second time can be adjusted. Value, the first time is longer or the second time is shorter. According to the acquired wind file and evaporator temperature, the amount of water that can be evaporated per unit time of the evaporator is calculated, and then the first time and the second time are calculated according to the pumping amount of the humidifying water pump. By the control of the first time and the second time, the humidification water pump 4 is prevented from playing more water and cannot be evaporated, resulting in waste of resources.

In step S20, during the opening process of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator, and the fan of the indoor unit is turned on, so that the water injected by the evaporator is Evaporate under the action of a fan to humidify the indoor environment.

After entering the humidification mode, the humidification water pump 4 is controlled to be turned on, and the humidification water pump 4 drives the water flowing into the water tank 3 of the water tank 2 into the humidification pipe 5.

Controlling the humidification pipe 5 to inject water into the upper portion of the evaporator 1, and turning on the fan to cause the water injected by the evaporator 1 to evaporate under the action of the fan to humidify the environment; preferably, at the end of the humidification pipe 5 close to the evaporator 1 The nozzle is set to control the humidification tube 5 to spray water to the upper portion of the evaporator 1. The humidification pipe 5 is disposed to spray water toward the upper end of the evaporator 1, that is, after the water is sprayed into the heat exchange fin of the evaporator 1, from the top to the bottom, the control is added to the evaporation by the humidification pipe 5. The water of the device 1 stays in the evaporator 1 for a long time.

After the water is injected into the evaporator 1, the indoor unit fan is turned on so that the water injected by the evaporator 1 evaporates under the action of the wind blown by the fan to humidify the environment. Preferably, the fan is controlled to operate at maximum speed to accelerate evaporation of water. After the humidification reaches the requirement (the indoor environment relative humidity is greater than the preset threshold or the stop humidification command is received), the humidification is ended, the humidification pump is turned off, and the fan is stopped. In another embodiment of the present invention, the operation mode before the air conditioner enters the humidification mode is obtained. If the humidification operation affects the effectiveness of the acquired operation mode during the humidification process, the humidification is automatically stopped to ensure the operation of the acquired operation mode. Provide a comfortable indoor environment. It can be understood that the two modes can be operated at the same time to minimize the interference between each other and provide a more comfortable environment for the user.

In this embodiment, the water in the water tank 2 is sprayed to the evaporator 1 through the humidification water pump 4, and then the air is blown through the fan of the indoor unit, so that the water on the evaporator 1 evaporates, and the air in the environment in which the air conditioner acts is humidified, so that The humidification effect of the environment is improved, the indoor environment humidity is low, the indoor environment comfort is poor, the humidification effect is improved, the indoor environment comfort is improved, and the operation of the humidification water pump 4 is controlled by the first time and the second time to ensure comfort. At the same time, the water on the evaporator is completely evaporated, avoiding waste of resources.

In a preferred embodiment of the present invention, referring to FIG. 6, the method further includes:

Step S30, recalculating the first time and the second time when the wind speed of the indoor fan changes and/or the evaporator temperature changes;

Step S40, controlling the humidification water pump to periodically start and stop according to the recalculated first time and the second time. During the humidification process, the wind speed of the indoor fan and the heating amount of the evaporator 1 are monitored in real time, for example, whether the wind speed is increased, whether the heating temperature is increased, or the like. The first time and the second time are recalculated when the windshield of the indoor fan changes and/or the evaporator temperature changes. After recalculating the first time and the second time, the operation of the humidifying water pump 4 is controlled in accordance with the recalculated first time and the second time. Avoid water waste while ensuring humidification. In an embodiment of the invention, during the humidification process, it is detected whether the evaporator has an unvaporized water flow, and when present, the first time and the second time are adjusted to prevent water from evaporating.

Based on the above method, the present invention further provides an air conditioner humidification control device. Referring to FIG. 7, the device includes: a control module 10, an acquisition module 20, a calculation module 30, and an opening module 40.

The control module 10 is configured to control the humidification water pump to periodically start the operation for a first time after the humidification water pump is turned on, and stop the operation for the second time; the control module 10 is further used for

Referring to FIG. 2a and FIG. 2b, the air conditioner includes: an evaporator 1, a water tank 2, a water tank 3, a humidification water pump 4, and a humidification pipe 5, and a bottom of the evaporator 1 is provided with a water receiving tray 11, the water tank 2 and The water tank 3 is connected, the humidification water pump 4 is disposed in the water tank 3, one end of the humidification pipe 5 communicates with the humidification water pump 4, and the other end faces the evaporator 1 and is sprayed toward the evaporator 1. The water evaporates and humidifies the room. Further, the water receiving tray 11 is provided with a drain port 14 to which the first drain pipe 15 is connected, and the first drain pipe 15 is provided with a drain valve 16. The drain pipe 15 is connected to an outdoor or indoor drain. Optionally, in order to facilitate the laying of the pipeline, the drain opening 14 is disposed at an end of the water receiving tray 11 away from the water outlet 12. A drain port 14, a first drain pipe 15, and a drain valve 16 are provided in the water receiving tray 11, and the water in the water receiving tray is discharged to the outside through the drain port 14 and the first drain pipe 15, and the water receiving tray 11 is controlled by the drain valve 16. The water is discharged to the outside or stored in the water tray 11. The water is drained to the outside through the drain port 14, and the water left in the water receiving tray 11 is discharged in time to avoid water leakage inside the air conditioner.

The obtaining module 20 is configured to acquire a humidifying environment of the evaporator;

The calculating module 30 is configured to calculate the first time and the second time according to the humidification environment and the pumping amount of the humidifying water pump.

Further, after the air conditioner is turned on, it operates in a cooling, heating, or air supply phase. The obtaining module 20 is further configured to acquire a wind file of the indoor unit fan when humidifying the air supply;

The calculating module 30 is further configured to calculate the first time and the second time according to the acquired wind file and the pumping amount of the humidifying water pump.

Further, the obtaining module 20 is further configured to acquire a windshield of the indoor fan and an evaporator temperature when humidifying and heating;

The calculating module 30 is further configured to calculate the first time and the second time according to the acquired wind speed, the evaporator temperature, and the pumping amount of the humidifying water pump. During heating, since the evaporator 1 is in a heating state, the evaporation of the water on the evaporator 1 is accelerated, so that the amount of water injected into the evaporator 1 by the humidification pump 4 can be increased, or the first time and the second time can be adjusted. Value, the first time is longer or the second time is shorter. According to the acquired wind file and evaporator temperature, the amount of water that can be evaporated per unit time of the evaporator is calculated, and then the first time and the second time are calculated according to the pumping amount of the humidifying water pump.

The opening module 40 is configured to turn on the fan of the indoor unit, so that the water injected by the evaporator evaporates under the action of the fan to humidify the indoor environment.

In this embodiment, the water in the water tank 2 is sprayed to the evaporator 1 through the humidification water pump 4, and then the air is blown through the fan of the indoor unit, so that the water on the evaporator 1 evaporates, and the air in the environment in which the air conditioner acts is humidified, so that The humidification effect of the environment is improved, the indoor environment humidity is low, the indoor environment comfort is poor, the humidification effect is improved, the indoor environment comfort is improved, and the control module 10 controls the operation of the humidification water pump 4 through the first time and the second time. While ensuring comfort, the water on the evaporator is completely evaporated to avoid waste of resources.

In a preferred embodiment of the present invention, referring to FIG. 7, the calculation module 30 is further configured to recalculate the first time when the wind speed of the indoor fan changes and/or the evaporator temperature changes. And the second time;

The control module 10 is further configured to control the periodic opening and stopping of the humidifying water pump according to the recalculated first time and the second time. During the humidification process, the wind speed of the indoor fan and the heating amount of the evaporator 1 are monitored in real time, for example, whether the wind speed is increased, whether the heating temperature is increased, or the like. The first time and the second time are recalculated when the windshield of the indoor fan changes and/or the evaporator temperature changes. After recalculating the first time and the second time, the operation of the humidifying water pump 4 is controlled in accordance with the recalculated first time and the second time. Avoid water waste while ensuring humidification. In an embodiment of the invention, during the humidification process, it is detected whether the evaporator has an unvaporized water flow, and when present, the first time and the second time are adjusted to prevent water from evaporating.

Based on the air conditioner humidification control device described above, the present invention also provides an air conditioner including an evaporator, a water tank, a water tank, a humidification water pump, a humidification tube, and a water receiving tray, wherein the air conditioner humidification control device operates in the The air conditioner humidifies the indoor environment by controlling the evaporator, the water tank, the water tank, the humidification water pump, the humidification pipe and the water receiving tray. The air conditioner of the embodiment sprays the water in the water tank to the evaporator through the humidifying water pump, and then blows the air through the fan of the indoor unit, so that the water on the evaporator evaporates, humidifying the air in the environment affected by the air conditioner, so that the environment The humidification effect is improved, the indoor environment humidity is low, the indoor environment comfort is poor, the humidification effect is improved, the indoor environment comfort is improved, and the operation of the humidifying water pump is controlled by the first time and the second time to ensure the comfort. At the same time, the water on the evaporator is completely evaporated, avoiding waste of resources.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

An air conditioner humidification control method, comprising the steps of:

After the humidifying water pump is turned on, the humidifying water pump is controlled to be periodically turned on for the first time, and the second time is stopped;

During the opening process of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator, and the fan of the indoor unit is turned on, so that the water injected by the evaporator is under the action of the fan. Evaporate to humidify the indoor environment.
The air conditioner humidification control method according to claim 1, wherein the controlling the humidifying water pump to periodically start the operation for a first time and before stopping the second time, further comprising:

Obtaining a humidifying environment of the evaporator;

The first time and the second time are calculated according to the humidification environment and the pumping amount of the humidifying water pump.
The air conditioner humidification control method according to claim 2, wherein the calculating the first time and the second time according to the humidification environment and the pumping amount of the humidification water pump comprises:

Calculate the amount of water that can be evaporated per unit time according to the temperature of the indoor environment, the humidity of the indoor environment, and the wind speed of the indoor fan;

The first time and the second time are calculated based on the amount of water that can be evaporated per unit time and the water that the humidification pump can inject.
The air conditioner humidification control method according to claim 2, wherein, when humidifying the air supply, the first time and the second time calculated according to the humidification environment and the pumping amount of the humidification water pump include:

Obtain the windshield of the indoor unit fan;

The first time and the second time are calculated based on the obtained wind file and the pumping amount of the humidifying water pump.
The air conditioner humidification control method according to claim 2, wherein the first time and the second time are calculated according to the humidification environment and the pumping amount of the humidification water pump when humidifying the air supply for heating;

Obtaining the windshield of the indoor fan and the evaporator temperature;

The first time and the second time are calculated based on the obtained wind speed, the evaporator temperature, and the pumping amount of the humidifying water pump.
The air conditioner humidification control method according to claim 5, wherein the method further comprises:

Recalculating the first time and the second time when a change in the wind speed of the indoor fan occurs and/or a change in the evaporator temperature occurs;

The humidifying water pump is periodically turned on and off according to the recalculated first time and second time.
The air conditioner humidification control method according to claim 1, wherein during the opening of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator. , the fan of the indoor unit is turned on, so that the water injected by the evaporator is evaporated by the fan, and after humidifying the indoor environment, the method further includes:

Obtain the operation mode before the air conditioner enters the humidification mode. During the humidification process, if the humidification operation affects the effectiveness of the acquired operation mode, the humidification is automatically stopped.
An air conditioner humidification control device, comprising:

The control module is configured to control the humidification water pump to periodically start the operation for the first time after the humidification water pump is turned on, and stop the operation for the second time; the control module is further used for

During the opening process of the humidifying water pump, the humidifying water pump is controlled to drive the water flowing into the water tank into the humidifying pipe, and the humidifying pipe is controlled to inject water into the evaporator;

The module is turned on to open the fan of the indoor unit, so that the water injected by the evaporator evaporates under the action of the fan to humidify the indoor environment.
The air conditioner humidification control device according to claim 8, wherein the device further comprises:

Obtaining a module for obtaining a humidifying environment of the evaporator;

And a calculation module, configured to calculate the first time and the second time according to the humidification environment and the pumping amount of the humidification water pump.
The air conditioner humidification control device according to claim 9, wherein the calculation module is further configured to calculate the amount of water that can be evaporated per unit time according to the temperature of the indoor environment, the indoor environment humidity, and the wind speed of the indoor fan; The calculation module is also used for

The first time and the second time are calculated based on the amount of water that can be evaporated per unit time and the water that the humidification pump can inject.
The air conditioner humidification control device according to claim 9, wherein the acquisition module is further configured to acquire a windshield of the indoor unit fan when humidifying the air supply;

The calculation module is further configured to calculate the first time and the second time according to the acquired wind file and the pumping amount of the humidification water pump.
The air conditioner humidification control device according to claim 9, wherein the acquisition module is further configured to acquire a windshield of the indoor fan and an evaporator temperature when humidifying the air supply for heating;

The calculation module is further configured to calculate the first time and the second time according to the acquired wind speed, the evaporator temperature, and the pumping amount of the humidifying water pump.
The air conditioner humidification control apparatus according to claim 12, wherein said calculation module is further configured to recalculate said first when a change in wind speed of said indoor fan occurs and/or a change in evaporator temperature occurs Time and second time;

The control module is further configured to control the periodic opening and stopping of the humidifying water pump according to the recalculated first time and the second time.
The air conditioner humidification control device according to claim 8, wherein the acquisition module is further configured to acquire an operation mode before the air conditioner enters the humidification mode;

The control module is further configured to automatically stop humidification if the humidification operation affects the effectiveness of the acquired operation mode during the humidification process.
An air conditioner comprising the air conditioner humidification control device according to claim 8.
The air conditioner according to claim 15, wherein the air conditioner further comprises: an evaporator, a water tank, a water tank, a humidifying water pump, and a humidifying pipe, and a bottom of the evaporator is provided with a water receiving tray, and the water tank is The water tank is connected to the water tank, and the humidification water pump is disposed in the water tank. One end of the humidification pipe is connected to the humidification water pump, and the other end is opposite to the evaporator, and water is sprayed to the evaporator to evaporate and humidify the room.