CN113028690B

CN113028690B - Liquid storage device, air conditioner, control method and control device thereof, and air conditioning system

Info

Publication number: CN113028690B
Application number: CN202110309556.9A
Authority: CN
Inventors: 李�根; 廖敏; 连彩云; 翟振坤; 梁之琦; 熊绍森
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-02-01
Anticipated expiration: 2041-03-23
Also published as: CN113028690A

Abstract

The application provides a liquid storage device, an air conditioner, a control method of the air conditioner, a control device of the air conditioner and an air conditioning system, wherein the liquid storage device comprises a liquid storage device and a sliding device, the liquid storage device comprises a body structure and pipelines, the pipelines comprise a first sub-pipeline positioned in the body structure and a second sub-pipeline positioned outside the body structure, the first sub-pipeline is communicated with the second sub-pipeline, a plurality of holes are formed in the first sub-pipeline along a preset direction, and the preset direction is the height direction of the body structure; the sliding device is positioned in the first sub-pipeline and used for moving in the first sub-pipeline so as to shield part of the holes. The liquid storage equipment well solves the problem that the performance of an air conditioning system is poor due to the fact that the flow of a refrigerant in the air conditioning system cannot be adjusted in real time in the prior art.

Description

Liquid storage device, air conditioner, control method and control device thereof, and air conditioning system

Technical Field

The present application relates to the field of air conditioners, and in particular, to a liquid storage device, an air conditioner, a control method thereof, a control apparatus, a computer-readable storage medium, a processor, and an air conditioning system.

Background

For an air conditioning system, the quantity of refrigerants required by different operation working conditions is different, the quantity of refrigerants in the system directly influences the heat exchange performance of the whole air conditioning system, and an optimal refrigerant quantity exists under each operation working condition. Meanwhile, the pressure in the heat exchanger pipe needs to be limited within a certain range, and the safe operation of the system is ensured.

The existing air conditioner on the market has no other method for adjusting the quantity of the refrigerant except for changing the capacity stored in the liquid storage tank, the liquid storage tank on the market has a simple structure, the capacity of the liquid storage tank is a fixed value, the stored capacity can be changed once at most due to the flow direction conversion of the refrigerant in winter and summer, and the function of adjusting the flow and the pressure of a system is limited.

Therefore, how to adjust the refrigerant flow rate in the air conditioning system in real time to make the performance of the air conditioning system better is a problem that needs to be solved urgently in the prior art.

The above information disclosed in this background section is only for enhancement of understanding of the background of the technology described herein and, therefore, certain information may be included in the background that does not form the prior art that is already known in this country to a person of ordinary skill in the art.

Disclosure of Invention

The present application mainly aims to provide a liquid storage device, an air conditioner, a control method, a control device, a computer readable storage medium, a processor and an air conditioning system, so as to solve the problem that the performance of the air conditioning system is poor due to the fact that the flow rate of a refrigerant in the air conditioning system cannot be adjusted in real time in the prior art.

According to an aspect of an embodiment of the present invention, there is provided a liquid storage apparatus, including a liquid storage device and a sliding device, where the liquid storage device includes a body structure and a pipe, the pipe includes a first sub-pipe located inside the body structure and a second sub-pipe located outside the body structure, the first sub-pipe is communicated with the second sub-pipe, the first sub-pipe is provided with a plurality of holes along a predetermined direction, and the predetermined direction is a height direction of the body structure; the sliding device is located in the first sub-pipe and used for moving in the first sub-pipe to shield a part of the hole.

Optionally, the sliding device includes a stretching member and a shielding member, the stretching member is mechanically connected to the shielding member, and the stretching member deforms to drive the shielding member to move so as to shield a portion of the hole.

Optionally, the tension member comprises a spring.

Optionally, the first sub-pipe includes a first hole, a second hole, and a third hole, the first distance is a distance between a center of the first hole and the bottom of the body structure, the second distance is a distance between a center of the second hole and the bottom of the body structure, the third distance is a distance between a center of the third hole and the bottom of the body structure, the first distance is smaller than the second distance, and the second distance is smaller than the third distance.

Optionally, a fourth distance is a distance between the bottom of the first hole and the top of the second hole, a fifth distance is a distance between the top of the second hole and the bottom of the body structure, the length of the shielding member along the predetermined direction is greater than the fourth distance and is smaller than the fifth distance, the bottom of the first hole is a side of the first hole close to the bottom of the body structure, the top of the first hole is a side of the first hole far away from the bottom of the body structure, and the top of the second hole is a side of the second hole far away from the bottom of the body structure.

According to another aspect of the embodiments of the present invention, there is also provided an air conditioner including any one of the liquid storage apparatuses.

According to still another aspect of the embodiments of the present invention, there is also provided a control method of an air conditioner, including: receiving detection information sent by a monitoring device, wherein the detection information represents that the supercooling degree of an air conditioner exceeds a first preset range and/or the superheat degree of the air conditioner exceeds a second preset range; and controlling a sliding device to move in the first sub-pipeline according to the detection information so that the supercooling degree is in the first preset range and/or the superheat degree is in the second preset range.

Optionally, in a case that the detection information is information indicating that the supercooling degree is less than or equal to a first predetermined value and/or the superheat degree is less than or equal to a second predetermined value, controlling, according to the detection information, a sliding device to move in the first sub-pipe so that the supercooling degree and/or the superheat degree of the air conditioner is within the predetermined range includes: controlling a stretching part to push a shielding part to move so that the shielding part shields a first hole and does not shield a second hole and a third hole, wherein the first hole, the second hole and the third hole are sequentially arranged along a direction far away from the bottom of the body structure; determining whether the detection information is received after a first predetermined period of time; and under the condition that the detection information is received after the first preset time period, controlling the stretching component to push the shielding component to move so that the shielding component does not shield the first hole.

Optionally, in a case that the detection information is information indicating that the supercooling degree is greater than or equal to a third predetermined value and/or the superheat degree is greater than or equal to a fourth predetermined value, controlling, according to the detection information, a sliding device to move in the first sub-pipe so that the supercooling degree and/or the superheat degree of the air conditioner is within the predetermined range includes: controlling the stretching part to push the shielding part to move so that the shielding part shields the first hole and does not shield the second hole and the third hole; determining whether the detection information is received after a second predetermined period of time; and under the condition that the detection information is received after the second preset time period, controlling the stretching part to push the shielding part to move so that the shielding part shields the first hole and the second hole and does not shield the third hole.

According to another aspect of the embodiments of the present invention, there is also provided a control device of an air conditioner, including a receiving unit and a control unit, wherein the receiving unit is configured to receive detection information sent by a monitoring device, where the detection information is information indicating that a supercooling degree of the air conditioner exceeds a first predetermined range and/or a superheat degree of the air conditioner exceeds a second predetermined range; the control unit is used for controlling the sliding device to move in the first sub-pipeline according to the detection information, so that the supercooling degree is in the first preset range and/or the superheat degree is in the second preset range.

According to still another aspect of embodiments of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein the program executes any one of the methods.

According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program executes any one of the methods.

According to another aspect of the embodiments of the present invention, there is also provided an air conditioning system, including an air conditioner, an electric control device, and a monitoring device, wherein the air conditioner is the air conditioner; the electric control device is positioned at the top of the liquid storage device and is electrically connected with the sliding device, the electric control device comprises a control program, and the control program executes any one of the methods when running; the monitoring device is in communication connection with the electric control device and is used for sending detection information to the electric control device.

Optionally, before sending the detection information to the electric control device, the monitoring device is further configured to obtain a supercooling degree and/or a superheat degree of the air conditioner in real time; determining whether the degree of subcooling is outside a first predetermined range and/or determining whether the degree of superheat is outside a second predetermined range; the detection information is generated in a case where it is determined that the supercooling degree exceeds the first predetermined range and/or it is determined that the superheat degree exceeds the second predetermined range.

Stock solution equipment include stock solution device and slider, the stock solution device includes body structure and pipeline, the pipeline is including the first subduct and the second subduct of intercommunication, first subduct is followed a plurality of holes have been seted up in body structure's the direction of height, slider is located in the first subduct, just slider can remove in the first subduct to shelter from the part the hole. The liquid outlet equipment is controlled to be in the sliding device moves in the first sub-pipeline to control the opening and closing of the hole, and the refrigerant quantity in the liquid storage equipment can be adjusted flexibly, so that the refrigerant flow in the air conditioning system is adjusted in real time, the refrigerant quantity of the air conditioning system under different working conditions is appropriate, the performance of the air conditioning system is better, the annual energy consumption efficiency of the air conditioning system is higher, and the problem that the performance of the air conditioning system is poor due to the fact that the refrigerant flow in the air conditioning system cannot be adjusted in real time in the prior art is solved well. In addition, the opening and closing of the holes are controlled, so that the pressure of a heat exchanger of the air conditioning system is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

fig. 1 shows a partial structural schematic diagram of an air conditioning system according to an embodiment of the present application;

fig. 2 shows a flowchart generated by a control method of an air conditioner according to an embodiment of the present application;

fig. 3 shows a schematic diagram of a control apparatus of an air conditioner according to an embodiment of the present application.

Wherein the figures include the following reference numerals:

10. a liquid storage device; 100. a body structure; 101. a first subduct; 102. a second subduct; 103. a first hole; 104. a second hole; 105. a third hole; 20. a sliding device; 200. a tension member; 201. a shielding member; 50. an electric control device.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.

As mentioned in the background of the invention, in order to solve the above-mentioned problem, in the prior art, the performance of the air conditioning system is poor due to the fact that the flow rate of the refrigerant in the air conditioning system cannot be adjusted in real time, in an exemplary embodiment of the present application, a liquid storage device, an air conditioner, a control method thereof, a control device, a computer readable storage medium, a processor and an air conditioning system are provided.

According to an exemplary embodiment of the present application, as shown in fig. 1, a liquid storage apparatus is provided, which includes a liquid storage device 10 and a sliding device 20, wherein the liquid storage device 10 includes a body structure 100 and a pipe, the pipe includes a first sub-pipe 101 located inside the body structure 100 and a second sub-pipe 102 located outside the body structure 100, the first sub-pipe 101 is communicated with the second sub-pipe 102, the first sub-pipe 101 is provided with a plurality of holes along a predetermined direction, and the predetermined direction is a height direction of the body structure 100; the sliding device 20 is located in the first sub-pipe 101, and the sliding device 20 is configured to move in the first sub-pipe 101 to block a portion of the hole.

The liquid storage device comprises a body structure and a pipeline, the pipeline comprises a first sub-pipeline and a second sub-pipeline which are communicated with each other, the first sub-pipeline is provided with a plurality of holes along the height direction of the body structure, the sliding device is located in the first sub-pipeline, and the sliding device can move in the first sub-pipeline to shield part of the holes. The utility model provides an foretell liquid equipment, remove in above-mentioned first sub-pipeline through controlling above-mentioned slider, control the switching of a plurality of above-mentioned holes, can adjust the refrigerant volume in the above-mentioned stock solution equipment comparatively in a flexible way, guaranteed that the refrigerant flow in the air conditioning system adjusts in real time, and then can make the refrigerant volume of air conditioning system under different operating modes comparatively suitable, the performance of having guaranteed air conditioning system is better, the annual energy consumption efficiency of having guaranteed air conditioning system is higher, the refrigerant flow in the unable real-time adjustment air conditioning system among the prior art has been solved betterly, lead to the relatively poor problem of air conditioning system's performance. Moreover, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioning system is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

In a specific embodiment of the present application, the main body structure stores a refrigerant, and the opening and closing of the plurality of holes are controlled to control the refrigerant in the main body structure to enter the first sub-pipe.

According to a specific embodiment of the present application, as shown in fig. 1, the sliding device 20 includes a stretching member 200 and a shielding member 201, the stretching member 200 is mechanically connected to the shielding member, and the stretching member deforms to move the shielding member to shield a portion of the hole. Above-mentioned stock solution equipment, through above-mentioned tensile part and above-mentioned sheltering from the part, further guaranteed to shelter from some above-mentioned holes comparatively nimble and simply to adjust the refrigerant volume in the above-mentioned stock solution equipment.

In practical applications, the tension member may be any tension member available in the prior art, and in a specific embodiment of the present application, the tension member includes a spring, as shown in fig. 1. In a more specific embodiment of the present application, the extension member is a spring, and the shielding member is a slide sheet. By adjusting the deformation amount of the spring, the sliding sheet can be flexibly driven to move in the first sub-pipeline to cover the corresponding holes, so that the holes are closed, and a refrigerant cannot pass through the holes.

In order to further ensure that the refrigerant flow rate in the air conditioning system is adjusted in real time, so that the refrigerant flow rate of the air conditioning system is suitable under different working conditions, and further ensure that the performance of the air conditioning system is better, according to another specific embodiment of the present disclosure, as shown in fig. 1, the first sub-pipe 101 includes a first hole 103, a second hole 104, and a third hole 105, a first distance L1 is a distance between a center of the first hole 103 and the bottom of the body structure 100, a second distance L2 is a distance between a center of the second hole 104 and the bottom of the body structure 100, a third distance L3 is a distance between a center of the third hole 105 and the bottom of the body structure 100, the first distance L1 is smaller than the second distance L2, and the second distance L2 is smaller than the third distance L3. That is, the first hole, the second hole and the third hole are sequentially arranged along a direction away from the bottom of the body structure.

In yet another embodiment of the present application, a fourth distance L4 is a distance between the bottom of the first hole and the top of the second hole, a fifth distance L5 is a distance between the top of the second hole and the bottom of the body structure, a length of the shielding member along the predetermined direction is greater than the fourth distance L4 and less than the fifth distance L5, the bottom of the first hole is a side of the first hole close to the bottom of the body structure, the top of the first hole is a side of the first hole away from the bottom of the body structure, and the top of the second hole is a side of the second hole away from the bottom of the body structure. Thus, for the above-described shutter member, there are 3 modes: when the shielding component closes the first hole and opens the second hole and the third hole, the refrigerant liquid flows out through the second hole and the pipeline, the height of the refrigerant liquid in the body structure is L2-d2, and the bottom area of the body structure is S, the volume of the stored refrigerant liquid is S x (L2-d 2); when the shielding component closes the first hole and the second hole and opens the third hole, the refrigerant liquid flows out through the third hole through the pipeline, the height of the refrigerant liquid in the body structure is L3-d3, and the bottom area of the body structure is S, the volume of the stored refrigerant liquid is S x (L3-d 3); when the shielding part closes the second hole and the third hole and opens the first hole, refrigerant liquid flows out through the first hole through the pipeline, the height of the refrigerant liquid in the body structure is L1-d1, and the bottom area of the body structure is S, the volume of the stored refrigerant liquid is S x (L1-d1), wherein d2 is the distance from the bottom to the top of the second hole, d3 is the distance from the bottom to the top of the third hole, and d1 is the distance from the bottom to the top of the first hole.

In the practical application process, as shown in fig. 1, the number of the pipelines is two, namely, the liquid outlet pipeline and the liquid inlet pipeline, the number of the sliding devices is two, three holes are formed in the liquid outlet pipeline and the liquid inlet pipeline respectively, the pipe diameters of the liquid outlet pipeline and the liquid inlet pipeline are the same, the positions and the hole areas of the holes in the liquid outlet pipeline and the liquid inlet pipeline are the same, namely, the liquid outlet pipeline and the liquid inlet pipeline are symmetrically located in the body structure, and therefore the installation is convenient. Of course, the pipe diameters of the liquid outlet pipeline and the liquid inlet pipeline can be different, the positions of the holes in the liquid outlet pipeline and the liquid inlet pipeline can be different, and the areas of the holes can be different, so that the requirement that the refrigerant quantity difference is large when the refrigerant flow direction is switched can be met when the working conditions of the air conditioning system are switched between winter and summer. The liquid inlet pipeline does not act, the shielding part close to the liquid outlet pipeline moves, the adjustment of the amount of the refrigerant can be realized, when the liquid inlet pipeline and the liquid outlet pipeline are switched in winter and summer, the shielding part in the liquid inlet pipeline is controlled to move by adopting the same principle, and the adjustment of the amount of the refrigerant can also be realized.

According to another exemplary embodiment of the present application, there is also provided an air conditioner including any one of the above liquid storage devices.

The air conditioner comprises any one of the liquid storage devices, the liquid outlet device controls the sliding device to move in the first sub-pipeline to control the opening and closing of the holes, the refrigerant quantity in the liquid storage device can be adjusted flexibly, the real-time adjustment of the refrigerant flow in the air conditioner is guaranteed, the refrigerant quantity of the air conditioner under different working conditions is enabled to be appropriate, the performance of the air conditioner is guaranteed to be good, the annual energy consumption efficiency of the air conditioner is guaranteed to be high, and the problem that the performance of the air conditioning system is poor due to the fact that the refrigerant flow in the air conditioning system cannot be adjusted in real time in the prior art is solved well. And through controlling the opening and closing of the holes, the pressure of the heat exchanger of the air conditioner is guaranteed to be maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

According to still another exemplary embodiment of the present application, there is provided a control method of the air conditioner described above.

Fig. 2 is a flowchart of the control method of the air conditioner according to the embodiment of the present application. As shown in fig. 2, the method comprises the steps of:

step S101, receiving detection information sent by a monitoring device, wherein the detection information represents that the supercooling degree of an air conditioner exceeds a first preset range and/or the superheat degree of the air conditioner exceeds a second preset range;

and step S102, controlling the sliding device to move in the first sub-pipeline according to the detection information, so that the supercooling degree is in the first preset range and/or the superheat degree is in the second preset range.

The control method of the air conditioner comprises the steps of firstly receiving detection information sent by a monitoring device; when the detection information indicates that the supercooling degree of the air conditioner exceeds a first preset range, controlling a sliding device to move in the first sub-pipeline according to the detection information so that the supercooling degree is in the first preset range; when the detection information indicates that the degree of superheat of the air conditioner exceeds a second predetermined range, controlling a sliding device to move in the first sub-pipeline according to the detection information so that the degree of superheat is in the second predetermined range; and when the detection information indicates that the supercooling degree of the air conditioner exceeds a first preset range and the superheat degree of the air conditioner exceeds a second preset range, controlling the sliding device to move in the first sub-pipeline according to the detection information so that the supercooling degree is in the first preset range and the superheat degree is in the second preset range. According to the method, the detection information is received, and the sliding device is controlled to move in the first sub-pipeline according to the detection information, so that the refrigerant flow of the air conditioner is maintained in a proper range, the refrigerant quantity of the air conditioner under different working conditions is proper, the performance of the air conditioner is good, the annual energy consumption efficiency of the air conditioner is high, and the problem that the performance of the air conditioner is poor due to the fact that the refrigerant flow in the air conditioner system cannot be adjusted in real time in the prior art is solved well. Meanwhile, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioner is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

In a specific embodiment, the first predetermined range may be [6 ℃, 8 ℃ C ], the second predetermined range may be [1 ℃, 3 ℃ C ], and the first predetermined range and the second predetermined range may be any other feasible range.

According to another specific embodiment of the present application, in a case where the detection information indicates that the supercooling degree is less than or equal to a first predetermined value and/or the superheat degree is less than or equal to a second predetermined value, that is, in a case where a refrigerant flow rate in an air conditioner is small, controlling a sliding device to move in the first sub-duct so that the supercooling degree and/or the superheat degree of the air conditioner is within the predetermined range, based on the detection information, includes: controlling a stretching part to push a shielding part to move so that the shielding part shields a first hole and does not shield a second hole and a third hole, wherein the first hole, the second hole and the third hole are sequentially arranged along a direction far away from the bottom of the body structure; determining whether the detection information is received after a first predetermined time period; and under the condition that the detection information is received after the first preset time period, controlling the stretching component to push the shielding component to move so that the shielding component does not shield the first hole. The method comprises the steps that firstly, a shielding part is controlled to shield a first hole, a second hole and a third hole are not shielded, refrigerant liquid flows out through the second hole through a pipeline, namely, a small part of refrigerant liquid in the liquid storage equipment enters an air conditioner, then whether the detection information is received or not is determined after a first preset time period, and under the condition that the detection information is not received after the first preset time period, the refrigerant amount in the air conditioner is appropriate, the shielding part does not act any more, and the current position is maintained; under the condition that the detection information is received after the first preset time period, the stretching part is controlled to push the shielding part to move, so that the shielding part does not shield the first hole, the refrigerant liquid flows out of the first hole, namely most of the refrigerant liquid in the liquid storage device enters the air conditioner to adjust the refrigerant quantity in the air conditioner, and therefore the refrigerant flow of the air conditioner is further maintained in a proper range, and the performance of the air conditioner is further guaranteed to be good.

In order to further ensure that the refrigerant quantity of the air conditioner under different working conditions is appropriate and further solve the problem that the performance of the air conditioning system is poor due to the fact that the refrigerant quantity in the air conditioning system cannot be adjusted in real time in the prior art, according to another specific embodiment of the present application, in the case that the detection information represents that the supercooling degree is greater than or equal to a third predetermined value and/or the superheat degree is greater than or equal to a fourth predetermined value, that is, in the case that the refrigerant quantity in the air conditioner is excessively large, the sliding device is controlled to move in the first sub-pipe according to the detection information, so that the supercooling degree and/or the superheat degree of the air conditioner is within the predetermined range, including: controlling the stretching part to push the shielding part to move so that the shielding part shields the first hole and the shielding part does not shield the second hole and the third hole; determining whether the detection information is received after a second predetermined time period; and under the condition that the detection information is received after the second preset time period, controlling the stretching part to push the shielding part to move so that the shielding part shields the first hole and the second hole and does not shield the third hole. The method comprises the steps that firstly, a shielding part is controlled to shield a first hole, a second hole and a third hole are not shielded, refrigerant liquid flows out through a pipeline through the second hole, namely, a small part of the refrigerant liquid in the liquid storage equipment enters an air conditioner to enable the amount of the refrigerant liquid entering the air conditioner to be small, then whether the detection information is received or not after a second preset time period is determined, and under the condition that the detection information is not received after the second preset time period, the refrigerant amount in the air conditioner is appropriate, the shielding part does not act any more, and the current position is maintained; and under the condition that the detection information is received after the second preset time period, controlling the stretching part to push the shielding part to move so that the shielding part does not shield the third hole, thus further reducing the flow of the refrigerant liquid flowing into the air conditioner, further ensuring the refrigerant flow of the air conditioner to be maintained in a proper range, and further ensuring the better performance of the air conditioner.

It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.

The embodiment of the present application further provides a control device of the air conditioner, and it should be noted that the control device of the air conditioner according to the embodiment of the present application may be used to execute the control method for the air conditioner according to the embodiment of the present application. The following describes the control device for the air conditioner according to the embodiment of the present application.

Fig. 3 is a schematic diagram of the control device of the air conditioner according to the embodiment of the present application. As shown in fig. 3, the device comprises a receiving unit 30 and a control unit 40, wherein the receiving unit 30 is used for receiving detection information sent by a monitoring device, and the detection information is information indicating that the supercooling degree of the air conditioner exceeds a first preset range and/or the superheat degree of the air conditioner exceeds a second preset range; the control unit 40 is configured to control the sliding device to move in the first sub-pipe according to the detection information, so that the supercooling degree is within the first predetermined range and/or the superheat degree is within the second predetermined range.

The control device of the air conditioner receives the detection information sent by the monitoring device through the receiving unit; under the condition that the detection information is information representing that the supercooling degree of the air conditioner exceeds a first preset range, a control unit controls a sliding device to move in the first sub-pipeline according to the detection information so as to enable the supercooling degree to be in the first preset range; when the detection information indicates that the degree of superheat of the air conditioner exceeds a second predetermined range, controlling a sliding device to move in the first sub-pipeline through a control unit according to the detection information so that the degree of superheat is in the second predetermined range; and under the condition that the detection information indicates that the supercooling degree of the air conditioner exceeds a first preset range and the superheat degree of the air conditioner exceeds a second preset range, controlling the sliding device to move in the first sub-pipeline through the control unit according to the detection information so as to enable the supercooling degree to be in the first preset range and the superheat degree to be in the second preset range. The above-mentioned device of this application, through receiving above-mentioned detection information, and move in above-mentioned first sub-pipeline according to above-mentioned detection information control above-mentioned slider, guaranteed that the refrigerant flow of above-mentioned air conditioner maintains in comparatively suitable scope, so that the refrigerant volume of air conditioner under the different operating modes is comparatively suitable, guaranteed that the performance of air conditioner is better like this, guaranteed that the annual energy consumption efficiency of air conditioner is higher, solved the problem that can't adjust the refrigerant flow in the air conditioning system in real time among the prior art betterly, lead to the relatively poor performance of air conditioning system. Meanwhile, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioner is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

According to another specific embodiment of the present application, the control unit includes a first control module, a first determination module, and a second control module, where the first control module is configured to control the stretching member to push the shielding member to move so that the shielding member shields the first hole, and the shielding member does not shield the second hole and the third hole, where the first control module, the first determination module, and the second control module are sequentially arranged in a direction away from the bottom of the body structure, when the detected information is information indicating that the supercooling degree is less than or equal to a first predetermined value and/or the superheat degree is less than or equal to a second predetermined value, that is, when the refrigerant flow rate in the air conditioner is relatively small; the first determining module is configured to determine whether the detection information is received after a first predetermined time period; the second control module is used for controlling the stretching component to push the shielding component to move under the condition that the detection information is received after the first preset time period, so that the shielding component does not shield the first hole. According to the device, the shielding component is controlled to shield the first hole, the second hole and the third hole are not shielded, refrigerant liquid flows out through the second hole through the pipeline, namely, a small part of refrigerant liquid in the liquid storage equipment enters the air conditioner, whether the detection information is received or not is determined after a first preset time period, and under the condition that the detection information is not received after the first preset time period, the refrigerant amount in the air conditioner is appropriate, the shielding component does not act any more, and the current position is maintained; under the condition that the detection information is received after the first preset time period, the stretching part is controlled to push the shielding part to move, so that the shielding part does not shield the first hole, the refrigerant liquid flows out of the first hole, namely most of the refrigerant liquid in the liquid storage device enters the air conditioner to adjust the refrigerant quantity in the air conditioner, and therefore the refrigerant flow of the air conditioner is further maintained in a proper range, and the performance of the air conditioner is further guaranteed to be good.

In order to further ensure that the refrigerant quantity of the air conditioner under different working conditions is appropriate and further solve the problem that the performance of the air conditioning system is poor due to the fact that the refrigerant flow in the air conditioning system cannot be adjusted in real time in the prior art, according to another specific embodiment of the present application, the control unit includes a third control module, a second determination module and a fourth control module, wherein the third control module is configured to control the stretching member to push the shielding member to move so that the shielding member shields the first hole and the shielding member does not shield the second hole and the third hole under the condition that the detection information represents that the supercooling degree is greater than or equal to a third predetermined value and/or the superheat degree is greater than or equal to a fourth predetermined value, that is, the refrigerant flow in the air conditioner is large; the second determining module is configured to determine whether the detection information is received after a second predetermined time period; the fourth control module is configured to control the stretching member to push the shielding member to move under the condition that the detection information is received after the second predetermined time period, so that the shielding member shields the first hole and the second hole, and the shielding member does not shield the third hole. The device firstly controls the shielding part to shield the first hole without shielding the second hole and the third hole, the refrigerant liquid flows out through the second hole through the pipeline, namely, a small part of the refrigerant liquid in the liquid storage equipment enters the air conditioner to ensure that less refrigerant liquid enters the air conditioner, then whether the detection information is received after a second preset time period is determined, and under the condition that the detection information is not received after the second preset time period, the refrigerant amount in the air conditioner is more appropriate, the shielding part does not act any more, and the current position is maintained; and under the condition that the detection information is received after the second preset time period, controlling the stretching part to push the shielding part to move so that the shielding part does not shield the third hole, thus further reducing the flow of the refrigerant liquid flowing into the air conditioner, further ensuring the refrigerant flow of the air conditioner to be maintained in a proper range, and further ensuring the better performance of the air conditioner.

The control device of the air conditioner comprises a processor and a memory, wherein the receiving unit, the control unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.

The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, and the problem that the performance of the air-conditioning system is poor due to the fact that the flow of a refrigerant in the air-conditioning system cannot be adjusted in real time in the prior art is solved by adjusting the kernel parameters.

The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.

An embodiment of the present invention provides a computer-readable storage medium having a program stored thereon, the program implementing the control method of the air conditioner described above when executed by a processor.

The embodiment of the invention provides a processor, which is used for running a program, wherein the program executes the control method of the air conditioner when running.

The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein when the processor executes the program, at least the following steps are realized:

The device herein may be a server, a PC, a PAD, a mobile phone, etc.

The present application further provides a computer program product adapted to perform a program of initializing at least the following method steps when executed on a data processing device:

According to another exemplary embodiment of the present application, there is also provided an air conditioning system, including an air conditioner, an electric control device, and a monitoring device, wherein the air conditioner is the above-mentioned air conditioner; as shown in fig. 1, the electronic control device 50 is located on the top of the liquid storage device 10, the electronic control device is electrically connected with the sliding device, the electronic control device comprises a control program, and the control program executes any one of the methods; the monitoring device is in communication connection with the electric control device and is used for sending detection information to the electric control device.

The air conditioning system comprises an air conditioner, an electric control device and a monitoring device, wherein the electric control device comprises a control program, the control program executes any one of the methods when running, and the monitoring device is used for sending detection information to the electric control device. The above-mentioned air conditioning system of this application, remove in above-mentioned first sub-pipeline through controlling above-mentioned slider, control the switching of a plurality of above-mentioned holes, can adjust the refrigerant volume in the above-mentioned stock solution equipment comparatively in a flexible way, guaranteed that the refrigerant flow in the air conditioning system adjusts in real time, and then can make the refrigerant volume of air conditioning system under different operating modes comparatively suitable, it is better to have guaranteed air conditioning system's performance, it is higher to have guaranteed air conditioning system's annual energy consumption efficiency, it can't adjust the refrigerant flow in the air conditioning system in real time to have solved among the prior art betterly, lead to air conditioning system's the relatively poor problem of performance. Moreover, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioning system is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

According to a specific embodiment of the present application, before sending the detection information to the electric control device, the monitoring device is further configured to obtain a supercooling degree and/or a superheat degree of the air conditioner in real time; determining whether the supercooling degree exceeds a first predetermined range and/or determining whether the superheat degree exceeds a second predetermined range; the detection information is generated in a case where it is determined that the supercooling degree exceeds the first predetermined range and/or it is determined that the superheat degree exceeds the second predetermined range.

In another embodiment of the present application, the electrical control device has two pipes, the two pipes of the liquid storage device in the air conditioner have two corresponding sliding devices, and the two pipes are respectively connected to the electrical control device at the top of the body structure and are sealed with the body structure.

In another specific embodiment of the present application, the electric control device can adjust the magnitude of the acting force on the shielding component through the stretching component according to the current change, so as to move the shielding component. Of course, the skilled person can select other suitable electric control devices, stretching components and shielding components to realize the movement control of the shielding component.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. 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 and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

From the above description, it can be seen that the above-described embodiments of the present application achieve the following technical effects:

1) the foretell stock solution equipment of this application includes stock solution device and slider, and above-mentioned stock solution device includes body structure and pipeline, and above-mentioned pipeline is including the first subduct and the second subduct of intercommunication, and a plurality of holes have been seted up along the direction of height of above-mentioned body structure to above-mentioned first subduct, and above-mentioned slider is located above-mentioned first subduct, and above-mentioned slider can remove in above-mentioned first subduct to shelter from some above-mentioned holes. The utility model provides an foretell liquid equipment, remove in above-mentioned first sub-pipeline through controlling above-mentioned slider, control the switching of a plurality of above-mentioned holes, can adjust the refrigerant volume in the above-mentioned stock solution equipment comparatively in a flexible way, guaranteed that the refrigerant flow in the air conditioning system adjusts in real time, and then can make the refrigerant volume of air conditioning system under different operating modes comparatively suitable, the performance of having guaranteed air conditioning system is better, the annual energy consumption efficiency of having guaranteed air conditioning system is higher, the refrigerant flow in the unable real-time adjustment air conditioning system among the prior art has been solved betterly, lead to the relatively poor problem of air conditioning system's performance. Moreover, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioning system is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

2) The air conditioner comprises any one of the liquid storage devices, the liquid outlet device controls the sliding device to move in the first sub-pipeline to control opening and closing of the holes, the refrigerant quantity in the liquid storage device can be adjusted flexibly, real-time adjustment of the refrigerant quantity in the air conditioner is guaranteed, the refrigerant quantity of the air conditioner under different working conditions is suitable, the performance of the air conditioner is good, the annual energy consumption efficiency of the air conditioner is high, and the problem that the performance of the air conditioner is poor due to the fact that the refrigerant quantity in the air conditioner cannot be adjusted in real time in the prior art is solved well. And through controlling the opening and closing of the holes, the pressure of the heat exchanger of the air conditioner is guaranteed to be maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

3) The control method of the air conditioner comprises the steps of firstly receiving detection information sent by a monitoring device; when the detection information indicates that the supercooling degree of the air conditioner exceeds a first preset range, controlling a sliding device to move in the first sub-pipeline according to the detection information so that the supercooling degree is in the first preset range; when the detection information indicates that the degree of superheat of the air conditioner exceeds a second predetermined range, controlling a sliding device to move in the first sub-pipeline according to the detection information so that the degree of superheat is in the second predetermined range; and when the detection information indicates that the supercooling degree of the air conditioner exceeds a first preset range and the superheat degree of the air conditioner exceeds a second preset range, controlling the sliding device to move in the first sub-pipeline according to the detection information so that the supercooling degree is in the first preset range and the superheat degree is in the second preset range. According to the method, the detection information is received, and the sliding device is controlled to move in the first sub-pipeline according to the detection information, so that the refrigerant flow of the air conditioner is maintained in a proper range, the refrigerant quantity of the air conditioner under different working conditions is proper, the performance of the air conditioner is good, the annual energy consumption efficiency of the air conditioner is high, and the problem that the performance of the air conditioner is poor due to the fact that the refrigerant flow in the air conditioner system cannot be adjusted in real time in the prior art is solved well. Meanwhile, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioner is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

4) The control device of the air conditioner receives the detection information sent by the monitoring device through the receiving unit; under the condition that the detection information is information representing that the supercooling degree of the air conditioner exceeds a first preset range, a control unit controls a sliding device to move in the first sub-pipeline according to the detection information so as to enable the supercooling degree to be in the first preset range; when the detection information indicates that the degree of superheat of the air conditioner exceeds a second predetermined range, controlling a sliding device to move in the first sub-pipeline through a control unit according to the detection information so that the degree of superheat is in the second predetermined range; and under the condition that the detection information indicates that the supercooling degree of the air conditioner exceeds a first preset range and the superheat degree of the air conditioner exceeds a second preset range, controlling the sliding device to move in the first sub-pipeline through the control unit according to the detection information so as to enable the supercooling degree to be in the first preset range and the superheat degree to be in the second preset range. The above-mentioned device of this application, through receiving above-mentioned detection information, and move in above-mentioned first sub-pipeline according to above-mentioned detection information control above-mentioned slider, guaranteed that the refrigerant flow of above-mentioned air conditioner maintains in comparatively suitable scope, so that the refrigerant volume of air conditioner under the different operating modes is comparatively suitable, guaranteed that the performance of air conditioner is better like this, guaranteed that the annual energy consumption efficiency of air conditioner is higher, solved the problem that can't adjust the refrigerant flow in the air conditioning system in real time among the prior art betterly, lead to the relatively poor performance of air conditioning system. Meanwhile, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioner is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

5) The air conditioning system comprises an air conditioner, an electric control device and a monitoring device, wherein the electric control device comprises a control program, the control program executes any one of the methods when running, and the monitoring device is used for sending detection information to the electric control device. The above-mentioned air conditioning system of this application, remove in above-mentioned first sub-pipeline through controlling above-mentioned slider, control the switching of a plurality of above-mentioned holes, can adjust the refrigerant volume in the above-mentioned stock solution equipment comparatively in a flexible way, guaranteed that the refrigerant flow in the air conditioning system adjusts in real time, and then can make the refrigerant volume of air conditioning system under different operating modes comparatively suitable, it is better to have guaranteed air conditioning system's performance, it is higher to have guaranteed air conditioning system's annual energy consumption efficiency, it can't adjust the refrigerant flow in the air conditioning system in real time to have solved among the prior art betterly, lead to air conditioning system's the relatively poor problem of performance. Moreover, the opening and closing of the holes are controlled, so that the pressure of the heat exchanger of the air conditioning system is maintained in a proper range, and the problem that the reliability of the heat exchanger is influenced due to the fact that the pressure of the heat exchanger is high in the prior art is solved.

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. A control method of an air conditioner, characterized in that the air conditioner comprises: a reservoir apparatus, the reservoir apparatus comprising: the liquid storage device comprises a body structure and a pipeline, wherein the pipeline comprises a first sub-pipeline positioned in the body structure and a second sub-pipeline positioned outside the body structure, the first sub-pipeline is communicated with the second sub-pipeline, a plurality of holes are formed in the first sub-pipeline along a preset direction, and the preset direction is the height direction of the body structure; the sliding device is positioned in the first sub-pipeline and used for moving in the first sub-pipeline to shield part of the holes, the first sub-pipeline comprises a first hole, a second hole and a third hole, the first distance is the distance between the center of the first hole and the bottom of the body structure, the second distance is the distance between the center of the second hole and the bottom of the body structure, the third distance is the distance between the center of the third hole and the bottom of the body structure, the first distance is smaller than the second distance, the second distance is smaller than the third distance, the sliding device comprises a stretching part and a shielding part, the stretching part is mechanically connected with the shielding part, and the stretching part deforms to drive the shielding part to move to shield part of the holes,

the control method comprises the following steps:

receiving detection information sent by a monitoring device, wherein the detection information represents that the supercooling degree of an air conditioner exceeds a first preset range and/or the superheat degree of the air conditioner exceeds a second preset range;

controlling a sliding device to move in the first sub-pipeline according to the detection information, so that the supercooling degree is in the first preset range and/or the superheat degree is in the second preset range;

when the detection information indicates that the supercooling degree is less than or equal to a first preset value and/or the superheat degree is less than or equal to a second preset value, controlling a sliding device to move in the first sub-pipeline according to the detection information so that the supercooling degree and/or the superheat degree of the air conditioner are within the preset range, and the method comprises the following steps:

controlling a stretching part to push a shielding part to move so that the shielding part shields a first hole and does not shield a second hole and a third hole, wherein the first hole, the second hole and the third hole are sequentially arranged along a direction far away from the bottom of the body structure;

determining whether the detection information is received after a first predetermined period of time;

and under the condition that the detection information is received after the first preset time period, controlling the stretching component to push the shielding component to move so that the shielding component does not shield the first hole.

2. The control method according to claim 1, wherein in a case where the detection information is information indicating that the degree of supercooling is greater than or equal to a third predetermined value and/or the degree of superheat is greater than or equal to a fourth predetermined value, controlling a sliding device to move within the first sub-duct so that the degree of supercooling and/or the degree of superheat of the air conditioner is within the predetermined range, based on the detection information, comprises:

controlling the stretching part to push the shielding part to move so that the shielding part shields the first hole and does not shield the second hole and the third hole;

determining whether the detection information is received after a second predetermined period of time;

and under the condition that the detection information is received after the second preset time period, controlling the stretching part to push the shielding part to move so that the shielding part shields the first hole and the second hole and does not shield the third hole.

3. A control device for an air conditioner, characterized in that the air conditioner comprises: a reservoir apparatus, the reservoir apparatus comprising: the liquid storage device comprises a body structure and a pipeline, wherein the pipeline comprises a first sub-pipeline positioned in the body structure and a second sub-pipeline positioned outside the body structure, the first sub-pipeline is communicated with the second sub-pipeline, a plurality of holes are formed in the first sub-pipeline along a preset direction, and the preset direction is the height direction of the body structure; the sliding device is positioned in the first sub-pipeline and used for moving in the first sub-pipeline to shield part of the holes, the first sub-pipeline comprises a first hole, a second hole and a third hole, the first distance is the distance between the center of the first hole and the bottom of the body structure, the second distance is the distance between the center of the second hole and the bottom of the body structure, the third distance is the distance between the center of the third hole and the bottom of the body structure, the first distance is smaller than the second distance, the second distance is smaller than the third distance, the sliding device comprises a stretching part and a shielding part, the stretching part is mechanically connected with the shielding part, and the stretching part deforms to drive the shielding part to move to shield part of the holes,

the control device includes:

the receiving unit is used for receiving detection information sent by the monitoring device, wherein the detection information represents that the supercooling degree of the air conditioner exceeds a first preset range and/or the superheat degree of the air conditioner exceeds a second preset range;

the control unit is used for controlling the sliding device to move in the first sub-pipeline according to the detection information, so that the supercooling degree is in the first preset range and/or the superheat degree is in the second preset range;

the control unit comprises a first control module, a first determination module and a second control module, wherein the first control module is used for controlling the stretching part to push the shielding part to move under the condition that the detection information represents that the supercooling degree is less than or equal to a first preset value and/or the superheat degree is less than or equal to a second preset value, so that the shielding part shields the first hole and does not shield the second hole and the third hole, and the first hole, the second hole and the third hole are sequentially arranged along the direction far away from the bottom of the body structure; the first determining module is used for determining whether the detection information is received after a first preset time period; the second control module is used for controlling the stretching component to push the shielding component to move under the condition that the detection information is received after the first preset time period, so that the shielding component does not shield the first hole.

4. A computer-readable storage medium characterized by comprising a stored program, wherein the program executes the control method of claim 1 or 2.

5. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the control method according to claim 1 or 2 when running.

6. An air conditioning system, comprising:

an air conditioner, comprising: a reservoir apparatus, the reservoir apparatus comprising: the liquid storage device comprises a body structure and a pipeline, wherein the pipeline comprises a first sub-pipeline positioned in the body structure and a second sub-pipeline positioned outside the body structure, the first sub-pipeline is communicated with the second sub-pipeline, a plurality of holes are formed in the first sub-pipeline along a preset direction, and the preset direction is the height direction of the body structure; the sliding device is positioned in the first sub-pipeline and used for moving in the first sub-pipeline to shield part of the holes, the first sub-pipeline comprises a first hole, a second hole and a third hole, the first distance is the distance between the center of the first hole and the bottom of the body structure, the second distance is the distance between the center of the second hole and the bottom of the body structure, the third distance is the distance between the center of the third hole and the bottom of the body structure, the first distance is smaller than the second distance, the second distance is smaller than the third distance, the sliding device comprises a stretching part and a shielding part, the stretching part is mechanically connected with the shielding part, the stretching part deforms to drive the shielding part to move so as to shield part of the holes, and the sliding device comprises a stretching part and a shielding part, the stretching part is mechanically connected with the shielding part, and the stretching part deforms to drive the shielding part to move so as to shield part of the holes;

an electric control device positioned on the top of the liquid storage device, the electric control device being electrically connected with the sliding device, the electric control device comprising a control program, the control program executing the control method according to claim 1 or 2 when running;

and the monitoring device is in communication connection with the electric control device and is used for sending detection information to the electric control device.

7. The air conditioning system of claim 6, wherein the monitoring device is further configured to obtain a supercooling degree and/or a superheat degree of the air conditioner in real time before sending the detection information to the electric control device; determining whether the degree of subcooling is outside a first predetermined range and/or determining whether the degree of superheat is outside a second predetermined range; the detection information is generated in a case where it is determined that the supercooling degree exceeds the first predetermined range and/or it is determined that the superheat degree exceeds the second predetermined range.

8. The air conditioning system of claim 6, wherein the tension member comprises a spring.

9. The air conditioning system of claim 6, wherein a fourth distance is a distance between the bottom of the first hole and the top of the second hole, a fifth distance is a distance between the top of the second hole and the bottom of the body structure, the length of the shielding member along the predetermined direction is greater than the fourth distance and less than the fifth distance, the bottom of the first hole is a side of the first hole close to the bottom of the body structure, the top of the first hole is a side of the first hole far from the bottom of the body structure, and the top of the second hole is a side of the second hole far from the bottom of the body structure.