CN112710030A

CN112710030A - Air purification assembly, control method and device, air conditioner and storage medium

Info

Publication number: CN112710030A
Application number: CN201911021243.2A
Authority: CN
Inventors: 赵紫生
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2021-04-27

Abstract

The application provides an air purification assembly, a control method, a device, an air conditioner and a storage medium, wherein the air purification assembly comprises: the water washing and purifying device comprises a flow guide part and a rotating part which are arranged oppositely; heating device for liquid to in the water conservancy diversion portion heats, wherein, liquid after the heating sprays to the rotating part through water conservancy diversion portion, through the rotatory atomizing of rotating part, liquid after the atomizing carries out washing purification and heating to the air. Through carrying out this scheme, can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, the cold and hot maldistribution in room that leads to promotes air conditioning's thermal comfort.

Description

Air purification assembly, control method and device, air conditioner and storage medium

Technical Field

The present disclosure relates to the field of air purification, and more particularly, to an air purification control method, an air purification control device, an air conditioner, and a computer-readable storage medium.

Background

In the related art, the water pump and the related purification module are arranged on the air conditioner to realize the function of water washing and air purification, but the following defects still exist:

when the air conditioner operates in a heating mode, because the temperature of the evaporator is higher, the outlet temperature of the water washing purification module is close to the room temperature, and when the air conditioner heats and purifies the air conditioner at the same time, the room temperature is layered, so that uneven cold and heat distribution is caused, and the phenomenon that the head and the feet are warm and cold is caused.

Disclosure of Invention

The present application is directed to solving at least one of the problems of the prior art or the related art.

To this end, an object of the present application is to propose an air purification assembly.

Another object of the present application is to provide an air purification control method, an air purification control apparatus, an air conditioner, and a computer-readable storage medium.

To achieve at least one of the above objects, according to a first aspect of the present application, there is provided an air purification assembly including: the water washing and purifying device comprises a flow guide part and a rotating part which are arranged oppositely; heating device for liquid to in the water conservancy diversion portion heats, wherein, liquid after the heating sprays to the rotating part through water conservancy diversion portion, through the rotatory atomizing of rotating part, liquid after the atomizing carries out washing purification and heating to the air.

In this technical scheme, the air purification subassembly includes washing purifier, washing purifier carries out the washing purification to the air through spraying liquid atomization in the air, when adopting normal atmospheric temperature liquid to purify, the air temperature after the purification also is in the normal atmospheric temperature state, purify liquid through increasing heating device, in order to realize adopting high-temperature liquid to wash the purification to the air, make the air after the purification intensification, on the one hand, can realize the heating function of air purification subassembly, on the other hand, when cooperating the operation with the air conditioner, if the air conditioner operates in the mode of heating, also can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, the room cold and hot distribution who leads to is uneven, promote air conditioning's hot travelling comfort.

In the technical scheme, the flow guide part comprises a flow guide pipe, a water pump and a spray head which are respectively arranged at two ends of the flow guide pipe; the rotating part comprises a rotary disc and a rotary disc motor for driving the rotary disc to rotate, and the rotary disc is arranged opposite to the spray head so as to spray water mist to the rotary disc through the spray head; the heating device is arranged on the flow guide pipe or close to the flow guide pipe.

In this technical scheme, set up heating device on the honeycomb duct, the one end of honeycomb duct sets up in the relative shower nozzle of carousel to spray to the carousel, through the high-speed rotation of carousel motor drive carousel, the liquid that the carousel received refines to vaporific, at this in-process, the realization is to the air washing purification of process, through setting up heating device on the honeycomb duct, or be close to the honeycomb duct and set up heating device, in order to realize heating the fluid in the honeycomb duct, the fluid after the heating sprays the carousel, make the air that purifies heat up.

In addition, the honeycomb duct can also extend into the water tank, and water in the water tank is guided into the spray head through the operation of the water pump and is sprayed out by the spray head.

In any of the above technical solutions, the draft tube is provided with a connector; heating device includes connecting portion and electric heating portion, and electric heating portion can extend to in the water conservancy diversion pipe through the connector, connecting portion and connector sealing connection.

In this technical scheme, as heating device's a first structural style, heating device is electric heating device, and electric heating device is including extending to inside the water conservancy diversion, directly carries out the electric heating portion that heats and the connecting portion that plays fixed connection effect to liquid, through connecting portion, makes the electric heating portion fixed set up inside the water conservancy diversion to the realization is to the high-efficient heating of the liquid in the water conservancy diversion.

Wherein, the number of the electric heating devices can be 1 or more.

Heating device can also be close to the position setting of shower nozzle, is favorable to reducing heat loss, and electric heating device's distribution makes the quick even heating of rivers of this cross section of flowing through to can promote air conditioning's thermal comfort.

Wherein, the electric heating part can be an electric heating pipe.

In any one of the above technical solutions, one of the connection port and the connection portion is provided with an external thread, and the other is provided with an internal thread matched with the external thread, so that the connection portion and the connection port are fixedly connected through the mutual matching of the external thread and the internal thread.

In the technical scheme, the electric heating part of the heating device is fixed in the flow guide pipe through the matched threaded connection structures, and the structure is simple and the reliability is high.

In any of the above technical solutions, the heating device includes a heating pipe for transmitting a high temperature refrigerant, and the heating pipe is disposed in parallel with the flow guide pipe, or the heating pipe is wound around the flow guide pipe to transfer heat to the flow guide pipe.

In this technical scheme, as heating device's second structural style, heating device still can be for tubular structure, the heating pipe promptly, and the heating pipe can set up side by side with the honeycomb duct or around establishing on the honeycomb duct, realizes the indirect heating to liquid in the honeycomb duct through increase area of contact to the heating pipe can be for non-electrical part, has higher security.

In any one of the above technical solutions, the method further includes: the water washing and purifying device is arranged in the component frame; the nozzle support comprises a support part matched and assembled with the nozzle and a plurality of first support arms distributed along the circumferential direction of the support part, and the first support arms extend outwards to be correspondingly connected to the inner wall of the assembly frame; the motor support, including the installation department that is used for installing the carousel motor and along a plurality of second support arms of installation department circumference distribution, the second support arm outwards extends in order to correspond on being connected to the inner wall of subassembly frame.

In this technical scheme, carousel motor, carousel and shower nozzle set gradually from high to low along vertical, realize the fixed of each module in the air purification subassembly through setting up the subassembly frame, the injection direction of shower nozzle upwards in order to set up with the carousel relatively, through setting up the shower nozzle support, realize the fixed of shower nozzle, through setting up the motor support, realize the fixed of carousel motor.

The spray head support and the assembly frame can be of an integrated structure and can also be installed on the assembly frame, and the motor support and the assembly frame can be of an integrated structure and can also be installed on the assembly frame.

In any one of the above technical solutions, the method further includes: the controller is electrically connected with the heating device; a purification fan for driving and discharging purified air flow; and the temperature sensor is arranged close to the purification fan, is electrically connected with the controller and is used for detecting the temperature of the purified air flow.

In this technical scheme, the purification fan is used for the drive to purify the air current after flowing, sets up temperature sensor through being close to the purification fan to gather the air current temperature that flows, based on the air current temperature that detects, combine the controller, realize the controller to heating device's on-off control.

In any one of the above technical solutions, the method further includes: and the electric purification device is arranged between the washing purification device and the purification fan.

In any one of the above technical solutions, the method further includes: and the formaldehyde removing device is arranged between the purifying fan and the electric purifying device and/or between the electric purifying device and the water washing purifying device.

According to a second aspect of the present application, there is provided an air conditioner including: the air conditioner shell is provided with a purification air inlet and a purification air outlet respectively; the air purification assembly according to any one of the above technical solutions of the first aspect of the present application is disposed in an air conditioner housing, wherein an air flow enters through a purification air inlet, is purified by the air purification assembly, and then is guided out through a purification air outlet.

In this technical scheme, the air conditioner is the integral type air conditioner including air conditioning function and air purification function, on the basis that is provided with air conditioner business turn over wind gap, still be provided with and purify the air intake and purify the air outlet, air conditioner outlet sets up at the height of difference with purifying the air outlet, through set up heating device on the air purification subassembly, under the heating mode, make air conditioner outlet all blow off hot-blastly with purifying the air outlet, can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, the room cold and hot distribution who leads to is uneven, promote user's body and feel experience.

In addition, for the air conditioner provided with the electric auxiliary heating device, the electric auxiliary heating device can be cancelled by arranging the heating device in the air purification assembly, so that the reliability risk caused by the electric auxiliary heating can be reduced.

In the above technical scheme, the temperature sensor of the air purification assembly is arranged at the purification air outlet.

In any one of the above technical solutions, the method further includes: the indoor heat exchanger is arranged in the air conditioner shell; if the heating device comprises a heating pipe, the heating pipe is an indoor unit refrigerant pipeline of the air conditioner, and the indoor unit refrigerant pipeline is connected to the inlet end of the indoor heat exchanger.

In the technical scheme, the refrigerant pipeline before flowing into the indoor heat exchanger is directly used as a heating pipe of the air purification assembly, and is arranged side by side with the guide pipe or wound on the guide pipe, so that a heating device does not need to be arranged in the air purification assembly independently.

In any one of the above technical solutions, the method further includes: the water tank is arranged at the bottom of the air conditioner shell and is communicated with the flow guide part; the water collector sets up in the below of rotating part for receive the liquid of whereabouts after the atomizing.

According to a third aspect of the present application, there is provided an air purification control method including: the air conditioner enters a heating mode, the air purification assembly is controlled to perform purification operation, temperature difference is generated between areas with different heights in a detected room, and a heating device in the air purification assembly is controlled to be started.

In this technical scheme, purify liquid through set up heating device in the air purification subassembly to the realization adopts high-temperature liquid to wash the air and purifies, makes the air after the purification intensifies, can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, and the cold and hot maldistribution in room that leads to promotes the user and feels experience.

In the above technical scheme, the temperature difference is produced between the different high regions in the room that detects, and the heating device in the air purification subassembly is opened in the control, specifically includes: detecting a first air outlet temperature at the purified air outlet and a second air outlet temperature at the air outlet of the air conditioner; and if the first air outlet temperature is higher than the second air outlet temperature, determining that a temperature difference is generated, and controlling to start the heating device.

In the technical scheme, whether the temperature difference is generated or not is determined by comparing the air outlet temperature of the purified air outlet with the air outlet temperature of the air outlet of the air conditioner, so that the heating device is controlled to be started when the temperature difference is generated.

In any one of the above technical solutions, a temperature difference is generated between the detected areas with different heights in the room, and the control of turning on the heating device in the air purification assembly specifically includes: detecting the pipe temperature of the indoor heat exchanger and the air inlet temperature of an air inlet of the air conditioner; if the temperature of the pipe is higher than the temperature of the inlet air, the temperature difference is determined to be generated, and the heating device is controlled to be started.

In the technical scheme, whether a temperature difference is generated or not is determined by comparing the pipe temperature of the indoor heat exchanger with the air inlet temperature of the air inlet of the air conditioner, so that the heating device is controlled to be started when the temperature difference is generated.

In any one of the above technical solutions, a temperature difference is generated between the detected areas with different heights in the room, and the control of turning on the heating device in the air purification assembly specifically includes: detecting the pipe temperature of the indoor heat exchanger and the air outlet temperature at the purified air outlet; and if the temperature difference value between the pipe temperature and the outlet air temperature is greater than the temperature difference threshold value, determining that the temperature difference is generated, and controlling to start the heating device.

In any one of the above technical solutions, the method further includes: and if the temperature difference value is less than or equal to the temperature difference threshold value, controlling to close the heating device.

In this technical scheme, if it is greater than the difference in temperature threshold value to detect the difference in temperature value between the pipe temperature of indoor heat exchanger and the air-out temperature of purifying air outlet department, also show that temperature stratification appears in the room, then need open heating device and heat the liquid in the honeycomb duct, improve the air outlet temperature of washing purification module, after opening heating device, if the difference in temperature value reduces to being less than or equal to the difference in temperature threshold value, two air outlet temperature differences are less promptly, then close heating device to maintain room temperature evenly distributed.

Wherein the temperature difference threshold may be greater than or equal to 3 ℃ and less than or equal to 4 ℃.

According to an aspect of the fourth aspect of the present application, there is provided an air purification control apparatus including: a memory and a processor; a memory for storing program code; a processor configured to execute the air purification control method according to any one of the above-described aspects.

According to an aspect of the fifth aspect of the present application, there is provided an air conditioner including: the air purification control apparatus according to any one of the fourth aspects described above.

According to an aspect of the sixth aspect of the present application, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the air purification control method as set forth in any one of the aspects of the third aspect.

Additional aspects and advantages of the present application will be set forth in part in the description which follows, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 illustrates a schematic structural view of an air purification assembly according to one embodiment of the present application;

FIG. 2 illustrates an internal schematic of an air purification assembly according to an embodiment of the present application;

FIG. 3 shows a partial schematic of the structure at A in FIG. 2;

FIG. 4 illustrates a side view schematic of an air purification assembly according to an embodiment of the present application;

FIG. 5 shows a schematic cross-sectional view B-B of FIG. 4;

FIG. 6 shows a partial structural schematic at C in FIG. 5;

FIG. 7 illustrates a schematic structural diagram of an air conditioner according to an embodiment of the present application;

FIG. 8 shows a schematic flow diagram of an air purification control method according to an embodiment of the present application;

fig. 9 shows a schematic flow diagram of an air purification control method according to yet another embodiment of the present application;

fig. 10 shows a schematic block diagram of an air purification control apparatus according to an embodiment of the present application.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

The first embodiment is as follows:

an air purification assembly according to an embodiment of the present application includes: a water washing purification device 10, as shown in fig. 1, and a heating device 20, as shown in fig. 2.

Wherein, the water washing and purifying device 10 comprises a diversion part and a rotating part which are oppositely arranged; the heating device 20 is used for heating the liquid in the diversion part. Specifically, liquid after the heating sprays to the rotating part through water conservancy diversion portion, and through the rotatory atomizing of rotating part, liquid after the atomizing carries out washing purification and heating to the air.

In this embodiment, the air purification subassembly includes washing purifier 10, washing purifier 10 carries out the washing purification to the air through spraying liquid atomization to the air in, when adopting normal atmospheric temperature liquid to purify, the air temperature after the purification also is in the normal atmospheric temperature state, purify liquid through increasing heating device 20, in order to realize adopting high-temperature liquid to wash the air and purify, make the air after the purification rise in temperature, on the one hand, can realize the heating function of air purification subassembly, on the other hand, when cooperating with the air conditioner and moving, if the air conditioner moves in the mode of heating, also can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, the room cold and hot distribution who leads to is uneven, promote air conditioning's thermal comfort.

The water washing and purifying device 10 may be provided with the water tank 100A, or may be directly connected to a water source.

The flow guiding part and the rotating part are further defined below, and specifically, as shown in fig. 2, the flow guiding part includes a flow guiding pipe 102, and a water pump 104 and a spray head 106 disposed at two ends of the flow guiding pipe 102; the rotating part comprises a rotary disc 108 and a rotary disc motor 110 for driving the rotary disc 108 to rotate, wherein the rotary disc 108 is arranged opposite to the spray head 106 so as to spray water mist to the rotary disc 108 through the spray head 106; the heating device 20 is disposed on or proximate to the draft tube 102.

In this embodiment, the heating device 20 is disposed on the flow guide tube 102, one end of the flow guide tube 102 is disposed on the spray head 106 opposite to the rotating disc 108 to spray toward the rotating disc 108, the rotating disc 108 is driven to rotate at a high speed by the rotating disc motor 110, the liquid received by the rotating disc 108 is refined into a mist, in this process, the passing air is cleaned by water, the fluid in the flow guide tube 102 is heated by disposing the heating device 20 on the flow guide tube 102 or disposing the heating device 20 close to the flow guide tube 102, and the heated fluid is sprayed to the rotating disc 108 to heat the purified air.

The water guide pipe 102 may extend into the water tank 100A, and the water in the water tank 100A may be guided to the head 106 by the operation of the water pump 104 and discharged from the head 106.

When the water pump 104 is controlled to be turned on, the water flow in the guide pipe 102 is as shown by the arrow direction in fig. 5.

Fig. 4 is a schematic side view showing an air purification assembly according to an embodiment of the present application, and fig. 5 is a schematic sectional view B-B in fig. 4, in which, as a first configuration of the heating device 20, a connection port 102A is opened in the flow guide pipe 102 from a top view, the heating device 20 includes a connection portion 202 and an electric heating portion 204, the electric heating portion 204 can extend into the flow guide pipe 102 through the connection port 102A, and the connection portion 202 is hermetically connected to the connection port 102A, as shown in fig. 6.

In this embodiment, the heating device 20 is an electric heating device 20, the electric heating device 20 includes an electric heating portion 204 extending into the flow guiding tube 102 to directly heat the liquid and a connecting portion 202 serving as a fixed connection, and the electric heating portion 204 is fixedly disposed inside the flow guiding tube 102 through the connecting portion 202, so as to efficiently heat the liquid inside the flow guiding tube 102.

Wherein, the number of the electric heating devices 20 can be 1 or more.

The heating device 20 can also be arranged close to the spray head 106, which is beneficial to reducing heat loss, and the distribution of the electric heating device 20 enables the water flow flowing through the cross section to be heated quickly and uniformly, so that the thermal comfort of air conditioning can be improved.

The electric heating unit 204 may be an electric heating tube.

As shown in fig. 6, one of the connection port 102A and the connection portion 202 is provided with an external thread, and the other is provided with an internal thread engaged with the external thread, so that the connection portion 202 and the connection port 102A are fixedly connected by the external thread and the internal thread.

In this embodiment, the electric heating unit 204 of the heating device 20 is fixed inside the flow guide tube 102 by the screw connection structure that is engaged with each other, and the structure is simple and the reliability is high.

As a second structure of the heating device 20, the heating device 20 includes a heating pipe (not shown) for transmitting a high-temperature refrigerant, and the heating pipe is disposed in parallel with the guiding pipe 102 or is wound around the guiding pipe 102 to transfer heat to the guiding pipe 102.

In this embodiment, the heating device 20 may also be a tubular structure, i.e., a heating pipe, which may be disposed alongside the flow guiding pipe 102 or wound around the flow guiding pipe 102, so as to indirectly heat the liquid in the flow guiding pipe 102 by increasing the contact area, and the heating pipe may be a non-electric device, which has higher safety.

The structure of the air cleaning assembly is further defined below, and as shown in fig. 2, the air cleaning assembly further includes: the assembly frame 30, the water washing and purifying device 10 is arranged in the assembly frame 30; a nozzle holder 40 including a support portion assembled with the nozzle 106 and a plurality of first support arms circumferentially distributed along the support portion, the first support arms extending outward to be correspondingly connected to an inner wall of the assembly frame 30; the motor bracket 50 includes a mounting portion for mounting the turntable motor 110 and a plurality of second support arms circumferentially distributed along the mounting portion, and the second support arms extend outward to be correspondingly connected to the inner wall of the assembly frame 30.

In this embodiment, the turntable motor 110, the turntable 108 and the spray head 106 are sequentially arranged from high to low along the longitudinal direction, the fixing of each module in the air purification assembly is realized by arranging the assembly frame 30, the spraying direction of the spray head 106 is upward to be arranged opposite to the turntable 108, the fixing of the spray head 106 is realized by arranging the spray head bracket 40, and the fixing of the turntable motor 110 is realized by arranging the motor bracket 50.

The nozzle holder 40 and the module frame 30 may be integrated or mounted on the module frame 30, and the motor holder 50 and the module frame 30 may be integrated or mounted on the module frame 30.

In order to realize the air-out temperature and detect the function, the air purification subassembly still includes: a controller (not shown) electrically connected to the heating device 20; a purge fan 60 for driving the discharge of the purged air stream, as shown in fig. 1, the purge fan 60 including a centrifugal wind wheel 602, as shown in fig. 2; a temperature sensor 70 is disposed adjacent to the purge fan 60 and is electrically connected to the controller for detecting the temperature of the purged gas stream, as shown in fig. 3.

If the purge fan 60 is controlled to be turned on, the air flow in the air purge assembly is as shown by the arrow direction in fig. 2.

In this embodiment, the purifying fan 60 is used to drive the purified air flow to flow out, a temperature sensor 70 is disposed near the purifying fan 60 to collect the temperature of the flowing air flow, and the controller is combined with the controller to control the heating device 20 to open and close based on the detected air flow temperature.

In any of the above embodiments, further comprising: the combination module 80, including the electric purification apparatus, is disposed between the water washing purification apparatus 10 and the purification fan 60.

In any of the above embodiments, the combination module 80 further includes a formaldehyde removing device disposed between the purifying fan 60 and the electric purifying device, and/or between the electric purifying device and the water washing and purifying device 10.

Example two:

as shown in fig. 7, an air conditioner according to an embodiment of the present application includes: the air conditioner casing 90, the air conditioner casing 90 is respectively provided with a purification air inlet 902 and a purification air outlet 904; the air purification assembly according to any of the above embodiments is disposed in the air conditioner casing 90, wherein the air flow enters through the purification air inlet 902, and is purified by the air purification assembly and then is guided out through the purification air outlet 904.

The components of the air purification assembly in any of the above embodiments may be disposed in an air conditioner, for example, the air conditioner is a floor air conditioner, the air purification assembly is disposed in a lower space of the air conditioner, and the original air conditioning components are disposed in an upper space of the air conditioner.

In this embodiment, the air conditioner is the integral type air conditioner that includes air conditioning function and air purification function, on the basis that is provided with air conditioner air intake 906 and air outlet, still be provided with and purify air outlet 902 and purify air outlet 904, air conditioner air outlet 908 sets up at the height of difference with purifying air outlet 904, through set up heating device 20 on the air purification subassembly, under the heating mode, make air conditioner air outlet 908 and purify air outlet 904 all blow off hot-blast, can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, the room cold and hot distribution who leads to is uneven, promote user's body and feel experience.

In addition, for the air conditioner provided with the electric auxiliary heating device, the electric auxiliary heating device can be eliminated by arranging the heating device 20 in the air purification assembly, so that the reliability risk caused by the electric auxiliary heating can be reduced.

In the above embodiment, the temperature sensor 70 of the air purification assembly is disposed at the purification outlet 904 to detect the outlet air temperature of the purification outlet 904, and in combination with the detection of the outlet air temperature of the air conditioner outlet, it is determined whether to turn on the heating device 20 to reduce the probability of temperature stratification.

In any of the above embodiments, further comprising: an indoor heat exchanger (not shown) provided in the air conditioner case 90; if the heating device 20 includes a heating pipe, the heating pipe is an indoor unit refrigerant pipeline of the air conditioner, and the indoor unit refrigerant pipeline is connected to an inlet end of the indoor heat exchanger.

In this embodiment, the refrigerant pipeline before flowing into the indoor heat exchanger is directly used as the heating pipe of the air purification assembly, and the heating device 20 does not need to be separately arranged in the air purification assembly by being arranged in parallel with the flow guide pipe 102 or being wound on the flow guide pipe 102.

As shown in fig. 2, in any of the above embodiments, the method further includes: a water tank 100A disposed at the bottom of the air conditioner case 90 and communicated with the diversion part; and a water pan 100B disposed below the rotating portion and configured to receive the atomized liquid falling down.

As shown in fig. 8, an air purification control method according to an embodiment of the present application includes:

and step 802, the air conditioner enters a heating mode, controls the air purification assembly to perform purification operation, detects temperature difference generated between areas with different heights in a room, and controls to start a heating device in the air purification assembly.

In this embodiment, purify liquid through set up heating device in the air purification subassembly to the realization adopts high temperature liquid to wash the air and purifies, makes the air heating up after purifying, can prevent because there is the difference in temperature in air purification device's air-out temperature and the air-out temperature of air conditioner itself, and the cold and hot maldistribution in room that leads to promotes the user and feels experience.

In the above embodiment, the detecting that a temperature difference occurs between areas with different heights in the room, and controlling to turn on the heating device in the air purification assembly specifically includes: detecting a first air outlet temperature at the purified air outlet and a second air outlet temperature at the air outlet of the air conditioner; and if the first air outlet temperature is higher than the second air outlet temperature, determining that a temperature difference is generated, and controlling to start the heating device.

In this embodiment, whether a temperature difference occurs is determined by comparing the outlet air temperature of the purge outlet with the outlet air temperature of the air outlet of the air conditioner, so that when the temperature difference occurs, the heating device is controlled to be turned on.

In any of the above embodiments, the detecting that a temperature difference occurs between areas at different heights in the room, and controlling to turn on the heating device in the air purification assembly specifically includes: detecting the pipe temperature of the indoor heat exchanger and the air inlet temperature of an air inlet of the air conditioner; if the temperature of the pipe is higher than the temperature of the inlet air, the temperature difference is determined to be generated, and the heating device is controlled to be started.

In the embodiment, whether the temperature difference is generated is determined by comparing the pipe temperature of the indoor heat exchanger with the inlet air temperature of the air inlet of the air conditioner, so that the heating device is controlled to be started when the temperature difference is generated.

As shown in fig. 9, an air purification control method according to an embodiment of the present application specifically includes: and step 902, detecting the pipe temperature of the indoor heat exchanger and the air outlet temperature at the purified air outlet.

And 904, if the temperature difference value between the pipe temperature and the outlet air temperature is greater than the temperature difference threshold value, determining that the temperature difference is generated, and controlling to start the heating device.

If the temperature difference is less than or equal to the temperature difference threshold, the heating device is kept off, step 906.

Step 908, after the heating device is turned on, if the temperature difference value is less than or equal to the temperature difference threshold, the heating device is controlled to be turned off.

In this embodiment, if it is detected that the temperature difference value between the pipe temperature of the indoor heat exchanger and the air outlet temperature at the purification air outlet is greater than the temperature difference threshold value, it also indicates that temperature stratification occurs in the room, and then the heating device needs to be started to heat the liquid in the flow guide pipe, so as to increase the air outlet temperature of the water-washing purification module.

As shown in fig. 10, the air purification control apparatus 100 according to the embodiment of the present application is characterized by including: a memory 1002 and a processor 1004.

A memory 1002 for storing program code.

A processor 1004 for executing the air purification control method according to any of the above embodiments.

An air conditioner according to an embodiment of the present application is the air purification control apparatus 100 as described in any of the above embodiments.

In an embodiment of the present application, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of the air purification control method as set forth in any one of the above.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An air purification assembly, comprising:

the water washing and purifying device comprises a flow guide part and a rotating part which are arranged oppositely;

a heating device for heating the liquid in the diversion part,

wherein, liquid after the heating passes through water conservancy diversion portion sprays extremely the rotating part, through the rotatory atomizing of rotating part, liquid after the atomizing carries out washing purification and heating to the air.

2. The air purification assembly of claim 1,

the flow guide part comprises a flow guide pipe, a water pump and a spray head which are respectively arranged at two ends of the flow guide pipe;

the rotating part comprises a rotary disc and a rotary disc motor for driving the rotary disc to rotate, and the rotary disc is arranged opposite to the spray head so as to spray water mist to the rotary disc through the spray head;

the heating device is arranged on the flow guide pipe or close to the flow guide pipe.

3. The air purification assembly of claim 2,

the flow guide pipe is provided with a connecting port;

the heating device comprises a connecting part and an electric heating part, the electric heating part can extend into the flow guide pipe through the connecting port, and the connecting part is connected with the connecting port in a sealing mode.

4. The air purification assembly of claim 3,

one of the connecting port and the connecting part is provided with an external thread, the other one is provided with an internal thread matched with the external thread, and the connecting part is fixedly connected with the connecting port through the mutual matching of the external thread and the internal thread.

5. The air purification assembly of claim 2, further comprising:

the water washing and purifying device is arranged in the component frame;

the spray head support comprises a supporting part matched and assembled with the spray head and a plurality of first supporting arms distributed along the circumferential direction of the supporting part, and the first supporting arms extend outwards to be correspondingly connected to the inner wall of the assembly frame;

the motor support, including being used for the installation carousel motor's installation department and edge a plurality of second support arms that installation department circumference distributes, the second support arm outwards extends with corresponding being connected to on the inner wall of subassembly frame.

6. The air purification assembly of any one of claims 1-5, further comprising:

a controller electrically connected to the heating device;

a purification fan for driving and discharging purified air flow;

and the temperature sensor is arranged close to the purification fan, is electrically connected with the controller and is used for detecting the temperature of the purified air flow.

7. The air purification assembly of claim 6, further comprising:

and the electric purification device is arranged between the water washing purification device and the purification fan.

8. The air purification assembly of claim 7, further comprising:

and the formaldehyde removing device is arranged between the purifying fan and the electric purifying device and/or between the electric purifying device and the water washing purifying device.

9. The air purification assembly of claim 2,

the heating device comprises a heating pipe used for transmitting high-temperature refrigerants, the heating pipe and the flow guide pipe are arranged in parallel, or the heating pipe is wound on the flow guide pipe so as to transfer heat to the flow guide pipe.

10. An air conditioner, comprising:

the air conditioner shell is provided with a purification air inlet and a purification air outlet respectively;

the air purification assembly of any one of claims 1 to 9, disposed within the air conditioner housing,

wherein, the air current passes through purify the air intake entering, pass through after the air purification subassembly purifies, by it exports to purify the air outlet.

11. The air conditioner according to claim 10,

the temperature sensor of the air purification assembly is arranged at the purification air outlet.

12. The air conditioner according to claim 10, further comprising:

the indoor heat exchanger is arranged in the air conditioner shell;

if the heating device comprises a heating pipe, the heating pipe is an internal refrigerant pipeline of the air conditioner, and the internal refrigerant pipeline is connected to the inlet end of the indoor heat exchanger.

13. The air conditioner according to any one of claims 10 to 12, further comprising:

the water tank is arranged at the bottom of the air conditioner shell and is communicated with the flow guide part;

the water collector set up in the below of rotating part for receive the liquid of whereabouts after the atomizing.

14. An air purification control method is suitable for an air conditioner provided with an air purification assembly, and is characterized by comprising the following steps:

the air conditioner enters a heating mode, the air purification assembly is controlled to execute purification operation, temperature difference is generated between detected areas with different heights in a room, and a heating device in the air purification assembly is controlled to be started.

15. The air purification control method according to claim 14, wherein the detected temperature difference between the areas with different heights in the room controls the turning on of the heating device in the air purification assembly, and specifically comprises:

detecting a first air outlet temperature at the purified air outlet and a second air outlet temperature at the air outlet of the air conditioner;

and if the first air outlet temperature is higher than the second air outlet temperature, determining that a temperature difference is generated, and controlling to start the heating device.

16. The air purification control method according to claim 14, wherein the detected temperature difference between the areas with different heights in the room controls the turning on of the heating device in the air purification assembly, and specifically comprises:

detecting the pipe temperature of the indoor heat exchanger and the air inlet temperature of an air inlet of the air conditioner;

and if the pipe temperature is higher than the inlet air temperature, determining that a temperature difference is generated, and controlling to start the heating device.

17. The air purification control method according to claim 14, wherein the detected temperature difference between the areas with different heights in the room controls the turning on of the heating device in the air purification assembly, and specifically comprises:

detecting the pipe temperature of the indoor heat exchanger and the air outlet temperature at the purified air outlet;

and if the temperature difference value between the pipe temperature and the outlet air temperature is greater than the temperature difference threshold value, determining that the temperature difference is generated, and controlling to start the heating device.

18. The air purification control method according to claim 17, further comprising:

and if the temperature difference value is less than or equal to the temperature difference threshold value, controlling to close the heating device.

19. An air purification control apparatus, characterized by comprising: a memory and a processor;

the memory for storing program code;

the processor for calling the program code to execute the air purification control method according to any one of claims 14 to 18.

20. An air conditioner, comprising:

an air purification control apparatus as claimed in claim 19.

21. A computer-readable storage medium, having an operation control program stored thereon, characterized in that the operation control program, when executed by a processor, implements the air purification control method according to any one of claims 14 to 18.