WO2021184487A1

WO2021184487A1 - Integrated air conditioner

Info

Publication number: WO2021184487A1
Application number: PCT/CN2020/086377
Authority: WO
Inventors: 邓景文; 江敬强; 刘刚
Original assignee: 广东美的制冷设备有限公司
Priority date: 2020-03-20
Filing date: 2020-04-23
Publication date: 2021-09-23
Also published as: CN211739313U

Abstract

An integrated air conditioner, relating to the technical field of air conditioners, and comprising a base plate (100), a condenser (200), and a sealing member (300). The base plate (100) has a mounting position (110); the condenser (200) is mounted on the mounting position (110); the sealing member (300) is provided between the outer periphery of the condenser (200) and the mounting position (110) to seal a gap between the condenser (200) and the mounting position (110).

Description

Integral air conditioner

Cross-references to related applications

This application claims the priority of the Chinese patent application with the application number 202020367919.5 and titled "Integral Air Conditioner" filed on March 20, 2020, the entire content of which is incorporated into this application by reference.

Technical field

The present disclosure relates to the technical field of air conditioning equipment, and in particular to an integral air conditioner.

Background technique

In the related art, the integral air conditioner includes an indoor heat exchange space and an outdoor heat exchange space, and the indoor heat exchange space and the outdoor heat exchange space are arranged up and down and separated by a cabinet and a middle partition. The air entering the air duct of the outdoor heat exchange space enters the casing through the air inlet under the action of the exhaust wind wheel, passes through the condenser and enters the exhaust volute after heat exchange, and finally exits the casing through the air outlet. However, the traditional integral air conditioner has low efficiency when the air passes through the condenser for heat exchange, which makes the utilization rate of the intake air low and reduces the heat exchange efficiency of the integral air conditioner.

Summary of the invention

The present disclosure aims to solve one of the technical problems existing in the related art at least to a certain extent. For this reason, the present disclosure proposes an integral air conditioner, which can seal between the condenser and the chassis, improve the sealing performance around the condenser, and improve the heat exchange efficiency.

The integral air conditioner according to an embodiment of the present disclosure includes: a chassis with an installation position on the chassis; a condenser, the condenser is installed on the installation position; a seal, the seal is provided on the condenser Between the outer circumference of and the installation position to seal the gap between the condenser and the installation position.

The integral air conditioner according to the embodiment of the present disclosure has at least the following beneficial effects:

By installing the condenser on the installation position of the chassis, and a seal is provided between the outer periphery of the condenser and the installation position, the seal seals the gap between the condenser and the installation position, and the relationship between the condenser and the chassis is improved. The tightness of the indirect connection prevents air from leaking from the bottom of the condenser when passing through the condenser, improves the utilization rate of the inlet air, improves the heat exchange efficiency of the condenser, and thereby improves the working efficiency of the integral air conditioner.

According to some embodiments of the present disclosure, the installation position includes a left positioning plate and a right positioning plate spaced apart in the left-right direction, the sealing element includes a first sealing element and a second sealing element, and the first sealing element is arranged at Between the left positioning plate and the left end of the condenser, the second sealing member is provided between the right positioning plate and the right end of the condenser.

According to some embodiments of the present disclosure, the installation position includes a front positioning plate and a rear positioning plate spaced apart in the front-to-rear direction, the sealing element includes a third sealing element and a fourth sealing element, and the third sealing element is arranged at Between the front positioning plate and the front end of the condenser, the fourth seal is provided between the rear positioning plate and the rear end of the condenser.

According to some embodiments of the present disclosure, the sealing member is adhesively fixed to the installation position.

According to some embodiments of the present disclosure, the sealing member is adhesively fixed to the condenser.

According to some embodiments of the present disclosure, a fifth sealing member is further included, and the fifth sealing member is provided between the lower end of the condenser and the chassis.

According to some embodiments of the present disclosure, the sealing member is made of one or more materials of foam plastic, rubber or cement.

According to some embodiments of the present disclosure, a water receiving groove is formed on the installation position, and the sealing member is made of a loose porous material and connected to the water receiving groove.

According to some embodiments of the present disclosure, a first mounting ear and a second mounting ear are respectively provided on both sides of the mounting position, and the condenser is connected to the first mounting ear and the second mounting ear by a fastener. Between ears.

According to some embodiments of the present disclosure, the fastener is a screw.

The additional aspects and advantages of the present disclosure will be partially given in the following description, and some will become obvious from the following description, or be understood through the practice of the present disclosure.

Description of the drawings

The above and/or additional aspects and advantages of the present disclosure will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

Fig. 1 is a structural diagram of an integrated air conditioner according to an embodiment of the present disclosure;

Figure 2 is a three-dimensional schematic diagram of the chassis and condenser in Figure 1;

Fig. 3 is a three-dimensional schematic diagram of the chassis in Fig. 1;

Figure 4 is a front view of Figure 2;

Figure 5 is a cross-sectional view of section A-A in Figure 4;

Figure 6 is an enlarged view of C in Figure 5;

Figure 7 is a cross-sectional view of section B-B in Figure 4;

Fig. 8 is an enlarged view of C in Fig. 7.

Attached icon number:

The first heat exchange air duct 10; the second heat exchange air duct 20;

Chassis 100; mounting position 110; left positioning plate 111; right positioning plate 112; front positioning plate 113; rear positioning plate 114; water tank 120; first mounting ear 130; second mounting ear 140;

Condenser 200;

Seal 300; first seal 310; second seal 320; third seal 330; fourth seal 340;

In the partition 400.

Detailed ways

The embodiments of the present disclosure are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are only used to explain the present disclosure, and cannot be understood as a limitation to the present disclosure.

In the description of the present disclosure, it should be understood that the orientation description involved, for example, the orientation or positional relationship indicated by up, down, left, right, front, back, etc., is based on the orientation or positional relationship shown in the drawings, and only In order to facilitate the description of the present disclosure and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be configured and operate in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure.

In the description of the present disclosure, multiple means two or more. If it is described that the first and second are only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance or implicitly specifying the number of the indicated technical features or implicitly specifying the order of the indicated technical features relation.

In the description of the present disclosure, unless otherwise clearly defined, terms such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the foregoing terms in the present disclosure in combination with the specific content of the technical solution.

1, the integral air conditioner of an embodiment of the present disclosure includes a central partition 400. The central partition 400 divides the integral air conditioner into two upper and lower heat exchange spaces, and the two heat exchange spaces respectively have first heat exchange spaces. The air duct 10 and the second heat exchange air duct 20, the first heat exchange air duct 10 is provided with an evaporator (not shown in the figure), and the second heat exchange air duct 20 is provided with a condenser 200. When the integral air conditioner is in the cooling state, the first heat exchange air duct 10 cools the room, and the second heat exchange air duct 20 discharges heat to the outside through the exhaust component, thereby realizing the regulation of the indoor temperature by the integral air conditioner; When the air conditioner is in the heating state, the first heat exchange air duct 10 heats the room, and the second heat exchange air duct 20 discharges the cold to the outside through the exhaust component, thereby realizing the adjustment of the indoor temperature by the integrated air conditioner.

Referring to FIG. 2, the integral air conditioner of an embodiment of the present disclosure includes a chassis 100 and a condenser 200. The chassis 100 has a mounting position 110, and the condenser 200 is installed on the mounting position 110 so that the condenser 200 and the chassis 100 fixed connections. Specifically, the integral air conditioner of this embodiment further includes a sealing member 300, which is made of a sealing material that can effectively block gas from passing through, and the sealing member 300 is provided between the outer periphery of the condenser 200 and the installation position 110 , To seal the gap between the condenser 200 and the installation position 110. It is understandable that when the second heat exchange air duct 20 performs heat exchange, the outdoor air needs to pass through the condenser 200 so as to discharge the heat of the condenser 200 to the outside. Therefore, the outdoor air passes through the condenser 200. During the process, the gap between the lower end of the condenser 200 and the chassis 100 will cause part of the air to be directly discharged outdoors without passing through the condenser 200, resulting in air leakage. The seal 300 can effectively prevent air from passing through the condenser 200. During the process, air leakage occurs from the lower end of the condenser 200, which improves the utilization rate of the inlet air, so that all the air entering the second heat exchange air duct 20 can be used for the heat exchange of the condenser 200, which improves the heat exchange of the condenser 200 Efficiency, thereby improving the working efficiency of the integral air conditioner.

2 and 3, in some embodiments of the present disclosure, the installation position 110 includes a left positioning plate 111 and a right positioning plate 112 spaced apart in the left and right direction. It should be noted that the left and right direction refers to the direction It is along the air inlet direction of the second heat exchange air duct 20, that is, along the air inlet direction of the condenser 200. In some embodiments, as shown in FIGS. 6 and 8, the sealing member 300 includes a first sealing member 310 and a second sealing member 320, and the first sealing member 310 is provided between the left positioning plate 111 and the left end of the condenser 200 In order to prevent the inlet air from leaking from the left end of the condenser 200, the second sealing member 320 is provided between the right positioning plate 112 and the right end of the condenser 200 to prevent the inlet air from leaking from the right end of the condenser 200. The arrangement of the first seal 310 and the second seal 320 can effectively prevent air leakage from the lower end of the condenser 200, improve the utilization rate of the intake air, and make the air entering the second heat exchange air duct 20 all be used for condensation The heat exchange of the condenser 200 improves the heat exchange efficiency of the condenser 200, thereby improving the working efficiency of the integral air conditioner.

3, 4, 5, and 7, in some embodiments of the present disclosure, the mounting position 110 includes a front positioning plate 113 and a rear positioning plate 114 spaced apart in the front-to-rear direction. It should be noted that, The front-rear direction refers to the direction perpendicular to the air inlet direction of the second heat exchange air duct 20. The sealing member 300 includes a third sealing member 330 and a fourth sealing member 340. The third sealing member 330 is provided on the front positioning plate 113 and is condensed Between the front end of the condenser 200 to prevent the inlet air from leaking from the front end of the condenser 200, and the fourth seal 340 is provided between the rear positioning plate 114 and the rear end of the condenser 200 to prevent the inlet air from leaking from the condenser 200 There is a leak in the back end. The arrangement of the third sealing element 330 and the fourth sealing element 340 on the basis of the first sealing element 310 and the second sealing element 320 further prevents air leakage from the lower end of the condenser 200, and prevents air leakage between the condenser 200 and the installation position 110 The gap between the two is closed, which further improves the heat exchange efficiency of the condenser 200, and further improves the working efficiency of the integral air conditioner.

It should be noted that the first sealing member 310, the second sealing member 320, the third sealing member 330, and the fourth sealing member 340 may be independent sealing structures (as shown in FIG. 3), which are respectively connected to the left positioning plate 111 and the right The positioning plate 112, the front positioning plate 113, and the rear positioning plate 114 are connected; as another embodiment, the sealing member 300 can also be an integrally formed sealing structure, which can be sleeved in the condenser 200 or the installation position 110. Make specific restrictions.

In some embodiments of the present disclosure, the sealing member 300 is adhesively fixed to the mounting position 110, so that the sealing member 300 is first installed on the mounting position 110 during assembly, and the condenser 200 is installed and fixed, so that the sealing member 300 can be stably installed between the installation position 110 and the condenser 200. As another embodiment, the seal 300 is adhesively fixed to the condenser 200, so that the seal 300 is first installed on the outer periphery of the lower end of the condenser 200 during assembly, and then the condenser 200 is installed on the installation position 110, thereby The seal 300 can be stably installed between the installation position 110 and the condenser 200.

In some embodiments of the present disclosure, the sealing member 300 is made of one or more materials of foam plastic, rubber or cement. The above-mentioned material has good sealing performance, and as a soft material with certain elasticity, it can better fit the installation position 110 and the condenser 200, and improve the sealing performance between the installation position 110 and the condenser 200.

In addition, in some of the embodiments of the present disclosure, a fifth sealing element (not shown in the figure) is further included. The fifth sealing element is provided between the lower end of the condenser 200 and the bottom plate 100, and can provide an impact on the lower end of the condenser 200. The gap with the chassis 100 is sealed. It can be understood that the fifth sealing member can prevent air leakage from the gap between the condenser 200 and the chassis 100, so as to better seal the gap between the condenser 200 and the chassis 100.

Referring to Figures 5, 6, 7 and 8, in some embodiments of the present disclosure, a water receiving groove 120 is formed on the mounting position 110, which can be used to collect the condensed water generated by the evaporator, and the sealing member 300 is loose Made of porous material, such as sponge, etc., has a large elastic deformation, which makes the sealing member 300 easy to install; and also has a strong water absorption capacity. The sealing member 300 is connected to the water receiving tank 120 and can be used to absorb part of the water receiving tank 120. Of water. The sealing element 300 absorbs and retains water, which can effectively improve the sealing performance of the sealing element 300, and can continue to dissipate heat at one end of the condenser 200 attached to the sealing element 300, thereby improving the heat dissipation efficiency of the condenser 200, thereby enhancing condensation The heat exchange effect of the device 200.

2 and 3, in some embodiments of the present disclosure, a first mounting ear 130 and a second mounting ear 140 are provided on both sides of the mounting position 110, and the first mounting ear 130 and the second mounting ear 140 may be respectively located on both sides of the installation position 110 in the front and rear direction, that is, at positions corresponding to the two side plates of the condenser 200, so as to facilitate the installation of the condenser 200. Specifically, the condenser 200 is connected between the first mounting ear 130 and the second mounting ear 140 by fasteners (not shown in the figure), so that the condenser 200 and the mounting position 110 can be assembled stably, and the overall structure is improved. The stability of the air conditioner.

In addition, in some embodiments of the present disclosure, the fasteners are screws, which have high strength, are easy to install and fix, and improve the assembly efficiency of the integrated air conditioner.

The embodiments of the present disclosure are described in detail above with reference to the accompanying drawings. However, the present disclosure is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field, various implementations can be made without departing from the purpose of the present disclosure. Kind of change.

Claims

Integral air conditioner, including:

A chassis, which has a mounting position;

A condenser, the condenser is installed on the installation position;

The sealing element is arranged between the outer periphery of the condenser and the installation position to seal the gap between the condenser and the installation position.
The integrated air conditioner according to claim 1, wherein the installation position includes a left positioning plate and a right positioning plate spaced apart in the left-right direction, the sealing member includes a first sealing member and a second sealing member, and the first sealing member A sealing element is arranged between the left positioning plate and the left end of the condenser, and the second sealing element is arranged between the right positioning plate and the right end of the condenser.
The integrated air conditioner according to claim 1 or 2, wherein the installation position includes a front positioning plate and a rear positioning plate spaced apart in the front-to-rear direction, and the sealing element includes a third sealing element and a fourth sealing element. The third sealing element is provided between the front positioning plate and the front end of the condenser, and the fourth sealing element is provided between the rear positioning plate and the rear end of the condenser.
The integrated air conditioner according to claim 1, wherein the sealing member is adhesively fixed to the installation position.
The integrated air conditioner according to claim 1, wherein the sealing member is adhesively fixed to the condenser.
The integrated air conditioner according to claim 1, further comprising a fifth sealing member, wherein the fifth sealing member is provided between the lower end of the condenser and the chassis.
The integrated air conditioner according to claim 1, wherein the sealing member is made of one or more materials selected from foam plastic, rubber or cement.
The integral air conditioner according to claim 1, wherein a water receiving groove is formed on the installation position, and the sealing member is made of a loose porous material and connected to the water receiving groove.
The integral air conditioner according to claim 1, wherein a first mounting ear and a second mounting ear are respectively provided on both sides of the installation position, and the condenser is connected to the first mounting ear and the second mounting ear by a fastener. Between the second mounting ears.
The integrated air conditioner according to claim 9, wherein the fastener is a screw.