CN218936613U - Pipeline integrated module, air conditioner outdoor unit and air conditioning system - Google Patents

Abstract

The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a pipeline integrated module, an air conditioner outdoor unit and an air conditioning system. The pipeline integrated module comprises a first plate-shaped part, a second plate-shaped part and a filtering assembly, wherein at least one of the second plate-shaped part and the first plate-shaped part is provided with a groove, the second plate-shaped part is connected with the first plate-shaped part in a covering way, a cavity is defined between the first plate-shaped part and the second plate-shaped part by the groove, and an inlet and an outlet are arranged on the cavity; the inlet and/or outlet of the chamber is provided with a filter assembly. According to the pipeline integrated module, the filtering assembly is arranged at the inlet and/or outlet positions of the cavity, so that the fluid can be filtered at the positions of fluid inlet and/or fluid outlet, and the situation that part of the fluid is not filtered when the fluid flows through the cavity is avoided.

Description

Pipeline integrated module, air conditioner outdoor unit and air conditioning system

Technical Field

The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a pipeline integrated module, an air conditioner outdoor unit and an air conditioning system.

Background

This section provides merely background information related to the present disclosure and is not necessarily prior art.

In the prior art, the pipeline integrated module is formed by matching the first groove with the second groove to define a cavity, and the cavity is used for transmitting the refrigerant.

The first groove and the second groove are both made by adopting a stamping process, and because the phenomenon of stamping chamfering can be inevitably generated in the stamping process, a large gap can be formed at the position of the stamping chamfering in a cavity structure made by adopting the process, and a filtering component in the prior art is generally a cylindrical or conical part which is placed in a pipeline along the axial direction of the pipeline, so that the filtering of fluid is realized. However, for integrated circuits, this arrangement will result in some fluid flowing through the gap due to the presence of the gap formed by the stamped chamfer in the cavity, and filtration of all fluid flowing through the circuit cannot be achieved.

Disclosure of Invention

The utility model aims to at least solve the problem that a pipeline integrated module in the prior art cannot completely filter fluid flowing through a pipeline. The aim is achieved by the following technical scheme:

a first aspect of the present utility model proposes a pipeline integration module comprising:

a first plate-like member;

a second plate-like member, at least one of the second plate-like member and the first plate-like member being provided with a groove, the second plate-like member being connected to the first plate-like member in a covering manner, the groove defining a cavity between the first plate-like member and the second plate-like member, the cavity being provided with an inlet and an outlet; and

and the inlet and/or the outlet of the cavity are/is provided with the filter assembly.

According to the pipeline integrated module, the filtering assembly is arranged at the inlet and/or outlet position of the cavity, so that the fluid can be filtered at the position where the fluid enters and/or the position where the fluid exits, and the situation that the fluid is not filtered is avoided.

In addition, the pipeline integrated module according to the utility model can also have the following additional technical characteristics:

in some embodiments of the utility model, the filter assembly has an opening disposed toward the inlet or the outlet, and the filter assembly is fixedly connected to an inner wall of the cavity, or the filter assembly is fixedly connected to a connection pipe disposed at the inlet or the outlet.

In some embodiments of the present utility model, the filter assembly includes a support portion and a filter screen disposed on the support portion, where the support portion has a frame structure for supporting the filter screen.

In some embodiments of the present utility model, the supporting portion includes a first connecting frame and a first supporting frame, where the first connecting frame is provided with the opening, and the first supporting frame is a frame structure. In some embodiments of the utility model, the first connector is mated with an inner wall of the cavity, and the connector is secured to the inner wall.

In some embodiments of the utility model, the first connecting frame is connected to the inner wall by one of welding, riveting and bonding.

In some embodiments of the present utility model, the filter assembly is mushroom-head-shaped, and the support part includes a second connecting frame and a second supporting frame, the second connecting frame is provided with the opening, and the second supporting frame is a frame structure.

In some embodiments of the utility model, the second support frame includes a connector, the connector having a plate shape;

and a convex ring is further arranged on the surface of the connecting body facing the inlet or the outlet, and the convex ring is fixedly connected with the connecting pipe.

A second aspect of the present utility model provides an air conditioner outdoor unit including the pipe integrated module mentioned in the above embodiments.

A third aspect of the present utility model provides an air conditioning system including the air conditioning outdoor unit in the above embodiment.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 schematically shows a schematic structural view of a pipeline integrated module according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the first plate-like member shown in FIG. 1;

FIG. 3 is a block diagram (including a boat-shaped filter assembly) of the first plate member shown in FIG. 2 in a second view;

FIG. 4 is a block diagram of the pipeline integrated module shown in FIG. 2 at a third view angle;

FIG. 5 is a schematic view of the filter assembly shown in FIG. 2;

FIG. 6 is a schematic view of the filter assembly shown in FIG. 5 in a second view;

FIG. 7 is another schematic structural view of the first plate-like member shown in FIG. 1 (a filter assembly having a mushroom head shape);

FIG. 8 is a schematic view of the filter assembly shown in FIG. 7;

FIG. 9 is a schematic view of the filter assembly shown in FIG. 7 in a second view;

fig. 10 is a cross-sectional view of the assembled structure of the filter assembly shown in fig. 7 (showing a partial structure).

The reference numerals are as follows:

100 is a pipeline integrated module;

10 is a first plate-like member; 11 is a first groove; 12 is an inlet; 13 is the outlet;

20 is a second plate-like member; 21 is a second groove;

30 is a filter assembly; 31 is a filter screen; 32 is a supporting portion; 321 is a first connecting frame; 3211 is a first connecting plate; 3212 is a second connecting plate; 322 is a first support frame; 323 is a second connecting frame; 324 is a second support frame; 325 is a connector; 326 is a convex ring; 33 is an opening;

40 is a liquid inlet pipe;

and 50 is a liquid outlet pipe.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1 to 10, according to a first aspect of the embodiment of the present utility model, a piping integrated module 100 is provided, as shown in fig. 1, 3 and 7, wherein fig. 1 schematically illustrates a structural diagram of the piping integrated module 100 according to the embodiment of the present utility model, fig. 3 is a structural diagram (a boat-shaped filter assembly 30) of the first plate-like member 10 shown in fig. 2 at a second viewing angle, fig. 7 is another structural diagram (a mushroom-head-shaped filter assembly 30) of the first plate-like member 10 shown in fig. 1, the piping integrated module 100 includes the first plate-like member 10 and a second plate-like member 20, at least one of the second plate-like member 20 and the first plate-like member 10 is provided with a groove, the second plate-like member 20 is connected to the first plate-like member 10 in a covering manner, and the groove defines a cavity between the first plate-like member 10 and the second plate-like member 20. It is usual that both the first plate-like member 10 and the second plate-like member 20 are provided with grooves in the following manner.

The first plate-like member 10 is provided with a first groove 11; the second plate-like member 20 is provided to cover the first plate-like member 10, and the second plate-like member 20 is provided with a second groove 21; the second groove 21 is arranged corresponding to the first groove 11, and the second groove 21 and the first groove 11 define a cavity, and an inlet 12 and an outlet 13 are arranged on the cavity; the pipe integrated module 100 further comprises a filter assembly 30, the inlet 12 and/or the outlet 13 of the chamber being provided with the filter assembly 30.

The pipeline integrated module 100 in the utility model can filter fluid at the position where the fluid enters and/or the fluid flows out by arranging the filter assembly 30 at the position of the inlet 12 and/or the outlet 13 of the cavity, and avoid the gap position inside the cavity, thereby avoiding the situation that partial fluid is not filtered due to the fluid flowing from the gap position.

Of course, it is also possible to fill the gap, continuing to use the cylindrical or conical filter assembly 30 of the prior art, but filling the gap, for example by brazing, is difficult, however, making it difficult to limit the cross section of the cavity perpendicular to the fluid to a regular circular shape, and thus difficult in this way.

In the pipeline integrated module 100 of the utility model, the arrangement position of the filtering component 30 is changed, and the position of the inlet 12 and/or the outlet 13 of the cavity is/are arranged, so that the problem of gaps is avoided, and the effect of filtering all fluid can be realized.

It should be noted that, here, the inlet 12 and the outlet 13 may be disposed on the same side, may be disposed on one side of the pipeline integrated module 100, may be disposed on two sides of the pipeline integrated module 100, and in order to facilitate installation with an external pipeline and improve the installation efficiency, it is preferable that the inlet 12 and the outlet 13 are disposed on the same side, that is, the inlet 12 and the outlet 13 may be disposed on the first groove 11 at the same time, or may be disposed on the second groove 21 at the same time.

In some alternative embodiments, filter assembly 30 has an opening 33, and filter assembly 30 encloses a closed-form structure that enables fluid to flow out, other than opening 33, forming a closed-form structure. The opening 33 is arranged towards the inlet 12 or the outlet 13, and the filter assembly 30 is fixedly connected with the inner wall of the cavity, so that liquid entering the inlet 12 can pass through the filter assembly 30 through the opening 33, or after the fluid passes through the filter assembly 30, the liquid flows out from the position of the outlet 13 corresponding to the opening 33, and thus, all the fluid can be filtered.

The shape of the opening 33 may be any of various shapes, such as a circular opening and an oval opening, and is adapted to the shape of the inlet 12 or the opening 33, when the opening 33 is disposed toward the inlet 12, such as the inlet 12 is circular, the opening 33 is selected to be a circular opening, and when the inlet 12 is rectangular, the opening 33 is selected to be a rectangular opening. When the opening 33 is provided toward the outlet 13, if the shape of the outlet 13 is circular, the opening 33 is selected as a circular port, and if the outlet 13 is rectangular, the opening 33 is selected as a rectangular port.

The filtering assembly 30 can be implemented by providing two features of an opening 33 and a closed structure for allowing the fluid to flow out, and the filtering assembly 30 can be applied as will be described below.

In some alternative embodiments, the filter assembly 30 includes a filter screen 31 and a support portion 32, the filter screen 31 is disposed on the support portion 32, the support portion 32 has a frame structure for supporting the filter screen 31, the filter assembly 30 in the prior art is generally a frame structure plus the filter screen 31, the specific shape of the filter assembly 30 can be selected according to the application scenario, for example, a flat filter assembly 30 can be selected, and other filter assemblies 30 can also be selected.

Because the rigidity of the filter screen 31 is insufficient, the filter assembly 30 needs to be disposed on the supporting portion 32 to achieve a certain shape and structure, and the connection relationship between the filter screen 31 and the supporting portion 32 may be a mechanically connected structure, such as a structure that a screw or a rivet is used for connection, or a structure that the filter screen 31 and the supporting portion 32 are connected by a fixing manner such as welding, or a structure such as a clamping connection is used, which is not illustrated here.

In some alternative embodiments, considering that the first groove 11 has a semicircular structure, as shown in fig. 5 and 6, fig. 5 is a schematic structural view of the filter assembly 30 shown in fig. 2, and fig. 6 is a schematic structural view of the filter assembly 30 shown in fig. 5 at a second viewing angle. As can be seen from fig. 5 and 6, the filter assembly 30 has a boat-shaped structure, the support portion 32 includes a first connection frame 321 and a first support frame 322, the first connection frame 321 is formed with an opening 33, the first support frame 322 has a frame structure, the first support frame 322 supports the filter screen 31 from a plurality of positions, and the first connection frame 321 is connected with the inner wall of the first recess 11.

Specifically, in order to connect the first connection frame 321 with the inner wall of the first groove 11, it is necessary to fit the first connection frame 321 with the inner wall of the cavity, attach it together, and fix the first connection frame 321 to the inner wall.

Therefore, in this case, the first connecting frame 321 needs to adopt a profiling structure to be adapted to the inner wall of the first groove 11, where the first connecting frame 321 includes four plates sequentially connected, that is, two first connecting plates 3211 and two second connecting plates 3212, where the number of the first connecting plates 3211 is two, and the two first connecting plates 3211 are arranged at intervals, while the number of the second connecting plates 3212 is two, and the two second connecting plates 3212 are arranged at intervals, and the two first connecting plates 3211 and the two second connecting plates 3212 form surfaces facing the inner wall of the first groove 11, and the surfaces are attached to the inner wall of the first groove 11.

Here, the first connecting plate 3211 and the second connecting plate 3212 are both arc-shaped, wherein the first connecting plate 3211 is disposed along the circumferential direction of the first groove 11, the second connecting plate 3212 is disposed along the axial direction of the first groove 11, and the two first connecting plates 3211 and the two second connecting plates 3212 form four arc-shaped surfaces facing the inner wall, and are attached to the inner wall of the first groove 11, thereby realizing connection with the inner wall of the first groove 11.

It should be noted that, the shapes of the first connecting plate 3211 and the second connecting plate 3212 herein are substantially contoured, and when the shape of the first groove 11 is changed, the shapes of the first connecting plate 3211 and the second connecting plate 3212 also need to be adaptively modified, and only the surfaces of the first connecting plate 3211 and the second connecting plate 3212 facing the first groove 11 need to be guaranteed to be capable of being attached to the inner wall of the first groove 11, and the structures of other shapes of the first groove 11 will not be described herein.

In some alternative embodiments, the first connecting frame 321 is connected to the inner wall by one of welding, riveting and bonding, and considering that the fluid is a high-temperature high-pressure high-speed liquid, the first connecting frame 321 is connected to the inner wall by a welding structure, so that the filter assembly 30 is firmly fixed on the inner wall of the first groove 11 and cannot easily fall off.

In addition, because the filter component 30 is arranged in the cavity, the filter component 30 can be fixed at a corresponding position before the cavity is formed, and the processing is convenient. The fixing mode is welding, such as fusion welding or brazing, and the like, and the fixing mode can be performed in advance through resistance spot welding when needed, so that subsequent processing is facilitated.

Fig. 4 is a block diagram of the plumbing integrated module 100 shown in fig. 2 in a third view, and in fig. 4, a boat-shaped filter assembly 30 is positioned at the inlet 12 to filter liquid entering the chamber.

In some alternative embodiments, as shown in fig. 7 to 10, fig. 7 is another structural schematic view of the first plate-like member 10 (including the mushroom-head-shaped filter assembly 30) shown in fig. 1, fig. 8 is a structural schematic view of the filter assembly 30 shown in fig. 7, fig. 9 is a structural schematic view of the filter assembly 30 shown in fig. 7 at a second viewing angle, and fig. 10 is a sectional view (showing a partial structure) of an assembled structure of the filter assembly 30 shown in fig. 7, the sectional position being along a horizontal center plane of the filter assembly 30. In this embodiment, the filter assembly 30 has a mushroom head shape, the support portion 32 includes a second connecting frame 323 and a second support frame 324, the second connecting frame 323 surrounds the opening 33, and the second support frame 324 has a frame structure.

In some alternative embodiments, the second support frame 324 includes a connecting body 325, where the connecting body 325 is in a plate shape, more specifically, the connecting body 325 is in a flat plate structure with a central opening 33, and a convex ring 326 is further disposed on a surface of the connecting body 325 facing the inlet 12 or the outlet 13, where the convex ring 326 is in a circular ring shape, so that a portion of the liquid inlet pipe 40 is inserted into the convex ring 326, and it is more convenient for liquid to enter from the liquid inlet pipe 40 into the filter assembly 30.

The connecting body 325 is in a non-contact state with the inner wall of the first groove 11, and the filtering component 30 is fixed by being connected with the liquid inlet pipe 40, specifically, the fixing of the filtering component 30 is realized by being connected with the liquid inlet pipe 40 through the convex ring 326, and the fixing connection mode comprises welding, bonding, riveting and other structures, preferably welding and fixing.

In some alternative embodiments, as shown in fig. 2, fig. 2 is a schematic structural view of the first plate-like member 10 shown in fig. 1, where a liquid inlet tube 40 is connected to the position of the inlet 12, and the liquid flowing into the liquid inlet tube 40 passes through the filter assembly 30, enters the cavity, and then flows out from the outlet 13.

With continued reference to fig. 2, a drain pipe 50 is connected to the outlet 13, so that filtered fluid can flow out from the position of the drain pipe 50.

The filter assembly 30 is fixedly connected to the connecting pipe provided at the inlet 12 or the outlet 13, wherein the connecting pipes are the inlet pipe 40 and the outlet pipe 50 mentioned above, the mushroom-head-shaped filter assembly 30 is fixed to the inlet pipe 40 when the filter assembly 30 is provided at the inlet 12, and the mushroom-head-shaped filter assembly 30 is fixed to the outlet pipe 50 when the filter assembly 30 is provided at the outlet 13.

In addition, it should be noted that, in the present utility model, the filter assembly 30 having two structures, that is, the structure having the opening 33 with a closed shape, may be applied to the pipeline integrated module 100 of the present utility model, and when designing the filtering area, the filtering area is calculated according to the flow rate according to the requirements of the industry standard.

Optionally, the number of the first grooves 11 and the second grooves 21 in the pipeline integration module 100 is multiple, a plurality of cavities are formed by the plurality of first grooves 11 and the plurality of second grooves 21, and different functional components are arranged in each cavity, so that integrated arrangement of different pipelines is realized, for example, the functional components include an oil separation component and a check valve component besides the filtering component 30, and the like, and the filter, the check valve and the oil separator in the prior art can be integrated into a whole through the pipeline integration module 100, so that the pipeline structure of the air conditioner outdoor unit is simplified.

According to a second aspect of the embodiment of the present utility model, an air conditioner outdoor unit is provided, which includes the pipe integrated module 100 mentioned in the above example.

According to a third aspect of the embodiments of the present utility model, an air conditioning system is provided, including the air conditioning outdoor unit in the above example.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A pipeline integrated module, comprising:

a first plate-like member;

a second plate-like member, at least one of the second plate-like member and the first plate-like member being provided with a groove, the second plate-like member being connected to the first plate-like member in a covering manner, the groove defining a cavity between the first plate-like member and the second plate-like member, the cavity being provided with an inlet and an outlet; and

and the inlet and/or the outlet of the cavity are/is provided with the filter assembly.

2. The pipeline integrated module of claim 1, wherein the filter assembly has an opening, the opening is disposed toward the inlet or the outlet, and the filter assembly is fixedly connected to an inner wall of the cavity, or the filter assembly is fixedly connected to a connection pipe disposed at the inlet or the outlet.

3. The pipeline integrated module of claim 2, wherein the filter assembly comprises a support portion and a filter screen disposed on the support portion, the support portion having a frame structure for supporting the filter screen.

4. A pipeline integrated module according to claim 3, wherein the filter assembly is of a boat-shaped structure, the support portion comprises a first connecting frame and a first supporting frame which are connected, the first connecting frame is provided with the opening, and the first supporting frame is of a frame structure.

5. The pipeline integrated module of claim 4, wherein the first connector frame mates with an inner wall of the cavity and the first connector frame is secured to the inner wall.

6. The pipe integrated module of claim 4, wherein the first connector frame is connected to the inner wall by one of welding, riveting, and bonding.

7. A pipeline integrated module according to claim 3, wherein the filter assembly is mushroom head shaped, the support portion comprises a second connecting frame and a second support frame which are connected, the second connecting frame is provided with the opening, and the second support frame is of a frame structure.

8. The line integrated module of claim 7, wherein the second support frame includes a connector, the connector having a plate shape;

and a convex ring is further arranged on the surface of the connecting body facing the inlet or the outlet, and the convex ring is fixedly connected with the connecting pipe.

9. An outdoor unit of an air conditioner, comprising the pipe integrated module according to any one of claims 1 to 8.

10. An air conditioning system comprising the air conditioning outdoor unit according to claim 9.

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