An integrated assembly

Abstract

The integrated component provided by this utility model includes a flow channel component and a coaxial tube. The flow channel component is fixedly connected to the coaxial tube. The coaxial tube includes a first pipe and a second pipe, with a portion of the first pipe located within the cavity of the second pipe. The coaxial tube includes a first channel and a second channel, with the first channel located within the cavity of the first pipe and the second channel located between the first and second pipes. The flow channel component includes a first interface portion and a second interface portion, a first flow channel, and a second flow channel. The first interface portion and the second interface portion are located on the same side of the flow channel component, and the first flow channel and the second flow channel are not connected within the flow channel component. One end of the first pipe is fixedly connected to the first interface portion, and the first channel communicates with the first flow channel. The coaxial tube is installed on the integrated module, making the structure of the integrated component more compact. Furthermore, the fact that the first interface portion and the second interface portion are located on the same side of the flow channel component facilitates the installation of the coaxial tube and the flow channel component.

Description

Technical Field

[0001] This application relates to the field of thermal management technology, such as thermal management technology for automotive, commercial, residential or energy storage applications, and in particular to an integrated component. Background Technology

[0002] The thermal management system includes intermediate heat exchange for reheating, further reducing the temperature of the refrigerant after passing through the condenser and increasing the temperature of the refrigerant after passing through the evaporator, thereby improving air conditioning efficiency and reducing energy consumption. In related technologies, the coaxial tube is arranged outside the integrated module and connected to the integrated module through piping, which results in a complex structure that is not conducive to the miniaturization of the integrated module. Utility Model Content

[0003] Therefore, it is necessary to provide an integrated component to address the above problems, in which the coaxial tube is integrated into the flow channel component, which is beneficial for the miniaturization of the integrated module.

[0004] The technical solution of this application provides an integrated component, including a flow channel component and a coaxial tube. The flow channel component is fixedly connected to the coaxial tube. The coaxial tube includes a first pipe and a second pipe, with a portion of the first pipe located within the cavity of the second pipe. The coaxial tube includes a first channel and a second channel, with the first channel located within the cavity of the first pipe and the second channel located between the first pipe and the second pipe. The flow channel component includes a first interface portion and a second interface portion, a first flow channel and a second flow channel. The first interface portion and the second interface portion are located on the same side of the flow channel component, and the first flow channel and the second flow channel are not connected within the flow channel component. One end of the first pipe is fixedly connected to the first interface portion, and the first channel is connected to the first flow channel. One end of the second pipe is fixedly connected to the second interface portion, and the second channel is connected to the second flow channel.

[0005] The integrated component provided by the technical solution of this application includes a first interface portion and a second interface portion. The first interface portion is fixedly connected to a first pipeline, and the second interface portion is fixedly connected to a second pipeline. That is, the coaxial tube is installed on the integrated module, making the structure of the integrated component more compact. Moreover, the first interface portion and the second interface portion are located on the same side of the flow channel component, which facilitates the installation of the coaxial tube and the flow channel component. Attached Figure Description

[0006] Figure 1 This is a three-dimensional structural diagram of the integrated component of this utility model;

[0007] Figure 2 for Figure 1 A schematic diagram showing the connection between the liquid reservoir and the flow channel components;

[0008] Figure 3 for Figure 1 A schematic diagram showing the connection between the liquid storage tank and the heat exchanger;

[0009] Figure 4 for Figure 3 Sectional view of A-A;

[0010] Figure 5 for Figure 1 A three-dimensional structural diagram of a coaxial tube;

[0011] Figure 6 for Figure 6 A structural schematic diagram of the coaxial tube from another perspective;

[0012] Figure 7 for Figure 5 A schematic diagram of a cross-section of a coaxial tube;

[0013] Figure 8 for Figure 1 Schematic diagram of the structure of the central flow channel component;

[0014] Figure 9 for Figure 8 A schematic diagram of the structure of the first plate in the middle;

[0015] Figure 10 for Figure 1 A schematic diagram of the heat exchanger structure;

[0016] Figure 11 for Figure 1 A schematic diagram of the liquid storage tank.

[0017] Figure label:

[0018] 1. Flow channel component; 11. First interface portion; 12. Second interface portion; 101. First flow channel; 102. Second flow channel; 103. Connecting channel; 13. Fixing portion; 131. First fixing portion; 1311. First threaded hole; 132. Second fixing portion; 1321. Second threaded hole; 14. Second mounting portion; 141. Mounting cavity; 15. First mounting portion; 16. Third interface portion; 161. First receiving cavity; 17. Fourth interface portion; 171. Second receiving cavity; 18. First plate; 181. Groove; 182. First wall portion; 19. Second plate; 2. Coaxial tube; 021. First channel; 0 22. Second channel; 21. First pipeline; 211. First end; 212. Second end; 22. Second pipeline; 221. Third end; 222. Fourth end; 201. First port; 202. Second port; 203. Third port; 204. Fourth port; 23. First pressure plate; 231. First through hole; 232. First channel; 24. Second pressure plate; 241. Second through hole; 25. Third pressure plate; 3. Liquid reservoir; 31. Outlet; 32. Fitting part; 4. Heat exchanger; 41. First external pipe part; 411. Inlet; 42. Second external pipe part; 421. Outlet; 5. Valve component. Detailed Implementation

[0019] The embodiments of this application will be further described below with reference to the accompanying drawings. The terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the drawings; the terms "bottom surface" and "top surface," "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. "Multiple" indicates two or more. Where there is no conflict, the features of the various technical solutions in this application can complement or replace each other.

[0020] The integrated component of this application can be implemented in various ways. At least one of these implementations can be applied to a vehicle thermal management system, and at least one of these implementations can be applied to other thermal management systems such as a residential thermal management system or a commercial thermal management system. The following description uses an integrated component for vehicles as an example, in conjunction with the accompanying drawings.

[0021] Combination Figure 1-11The integrated component of this application includes a flow channel component 1 and a coaxial tube 2. The flow channel component 1 and the coaxial tube 2 are fixedly connected, and the fixed connection method includes welding, bonding, and threaded connection. The coaxial tube 2 includes a first pipe 21 and a second pipe 22. A portion of the first pipe 21 is located within the cavity of the second pipe 22. The coaxial tube 2 includes a first channel 021 and a second channel 022. The first channel 021 is located within the cavity of the first pipe 21, and the second channel 022 is located between the first pipe 21 and the second pipe 22. Flow channel component 1 The flow channel component 1 includes a first interface portion 11 and a second interface portion 12, a first flow channel 101 and a second flow channel 102. The first interface portion 11 and the second interface portion 12 are located on the same side of the flow channel component 1, and the first flow channel 101 and the second flow channel 102 are not connected within the flow channel component 1. One end of the first pipe 21 is fixedly connected to the first interface portion 11, and the first channel 021 is connected to the first flow channel 101. One end of the second pipe 22 is fixedly connected to the second interface portion 12, and the second channel 022 is connected to the second flow channel 102. In this embodiment, the first channel 021 contains a high-pressure fluid, and the second channel 022 is a low-pressure flow channel. The fluid in the first channel 021 and the fluid in the second channel 022 can exchange heat. Of course, in other embodiments, the first channel 021 can also contain a low-pressure fluid, and the second channel 022 can contain a high-pressure fluid. In this embodiment, the first interface portion 11 and the second interface portion 12 of the flow channel component 1 are located on the same side of the flow channel component 1, and the first interface portion 11 is fixedly connected to the first pipeline 21 and the second interface portion 12 is fixedly connected to the second pipeline 22. This is beneficial for the installation of the coaxial tube 2 and the flow channel component 1, and the use of the coaxial tube 2 to realize the heat exchange between high pressure fluid and low pressure fluid is less expensive than the plate intermediate heat exchanger 4.

[0022] Furthermore, in this embodiment, the coaxial tube 2 is threadedly connected to the first interface portion 11 and the second interface portion 12. Specifically, the coaxial tube 2 includes a first end 211, a second end 212, a third end 221, and a fourth end 222. The first end 211 and the second end 212 are located in the first pipeline 21, wherein the first end 211 has a first port 201, and the second end 212 has a second port 202. The first port 201 connects the first channel 021 and the first flow channel 101, and the second port 202 connects the first channel 021 and the outlet of the liquid receiver 3 or the outlet of the condenser. The third end 221 and the fourth end 222 are located in the second pipeline 22, wherein the third end 221 has a third port 203, and the fourth end 222 has a fourth port 204. The third port 203 connects the second channel 022 and the second flow channel 102, and the fourth port 204 connects the second channel 022 and the inlet of the compressor. The first flow channel 101 is connected to the mounting cavity 141. The coaxial tube 2 includes a first pressure plate 23 and a second pressure plate 24. The first pressure plate 23 is sleeved and fixed to the end of the first pipe 21. The first pressure plate 23 has a first channel 232 and a first through hole 231, which are spaced apart. The end of the first pipe 21 is inserted into the first channel 232. The first pipe 21 is welded and fixed to the first pressure plate 23 and sealed at the connection. The end of the first pipe 21 can pass through the first channel 232, or the end of the first pipe 21 can be located in the first channel 232, that is, the end of the first pipe 21 does not pass through the first channel 232. The flow channel component 1 includes a fixing part 13, which is located along the flow channel component 1. The end face protrudes, and the fixing part 13 and the first interface part 11 are located on the same side of the flow channel component 1. The fixing part 13 is provided with a first threaded hole 1311 corresponding to the first through hole 231. The first pressure plate 23 is threadedly connected to the fixing part 13 to fix the first pipe 21 and the first interface part 11 and is sealed at the connection. The port of the first pipe 21 communicates with the interface of the first interface part 11 and is sealed at the connection. That is, a seal is provided at the connection between the end of the first pipe 21 and the first interface part 11 for radial sealing or end face sealing. The integrated component includes a fastener, which passes through the first through hole 231 and enters the threaded hole, thereby fixing the first pressure plate 23 to the first interface part 11. Similarly, the second pressure plate 24 is sleeved and fixed to the end of the second pipe 22. The second pressure plate 24 has a second through hole 241. The second pressure plate 24 is threadedly connected to the fixing part 13 to fix the second pipe 22 and the second interface part 12 and is sealed at the connection. The method of fixing the second pressure plate 24 to the flow channel component 1 is the same as or similar to the method of fixing the first pressure plate 23 to the flow channel component 1, and will not be described in detail here.The fixing part 13 of the flow channel component 1 can be provided in one or more ways as needed. In this embodiment, the first interface part 11 and the second interface part 12 are provided on the same side of the flow channel component 1, that is, the fixing part corresponding to the first interface part 11 and the second interface part 12 can be the same. That is, the flow channel component 1 is provided with mounting points corresponding to the first pressure plate 23 and the second pressure plate 24, that is, threaded holes. If the two mounting points are close to each other, they can be set on the same fixing part. If the two mounting points are far apart, in order to reduce weight, the fixing part 13 includes a first fixing part 131 and a second fixing part 132. The first fixing part 131 includes a first threaded hole 1311, and the second fixing part 132 includes a second threaded hole 1321. The first pressure plate 23 is threadedly connected to the first fixing part 131 to fix the first pipe 21 and the first interface part 11 and is sealed at the connection. The second pressure plate 24 is threadedly connected to the second fixing part 132 to fix the second pipe 22 and the second interface part 12 and is sealed at the connection. In other embodiments, the first pipe 21 and the second pipe 22 may also share a single pressure plate. This structure facilitates the fixing and communication between the first pipe 21 and the first interface portion 11, and the fixing and communication between the second pipe 22 and the second interface portion 12. The first pipe 21 and the second pipe 22 are pipe structures with a certain degree of flexibility. During installation, the relative positional accuracy requirements for the first interface portion 11 and the second interface portion 12 are relatively low, facilitating the processing and forming of the flow channel component 1.

[0023] The integrated assembly also includes a valve component 5. The flow channel component 1 includes a second mounting portion 14, which includes a mounting cavity 141. The mounting cavity 141 communicates with the first flow channel 101. The opening of the mounting cavity 141 and the first interface portion 11 are located on the same side of the flow channel component 1. At least a portion of the valve component 5 is located within the mounting cavity 141, and the valve component 5 is fixedly or limitingly connected to the flow channel component 1. In this embodiment, the valve component 5 and the coaxial tube 2 are located on the same side of the flow channel component 1, making the structure of the integrated assembly more compact and facilitating installation and manufacturing.

[0024] The flow channel component 1 includes a first plate 18 and a second plate 19. At least one of the first plate 18 and the second plate 19 has a groove 181, and the first plate 18 and the second plate 19 are welded and fixed to form a flow channel. Specifically, the first plate 18 includes a groove 181, the opening of which faces the second plate 19. The second plate 19 has a planar structure, and one or more second plates 19 can be provided according to different needs. The second plate 19 covers the groove 181 of the first plate 18, forming part of the flow channel. In this embodiment, the second mounting part 14, the fixing part 13, the first interface part 11, and the second interface part 12 are all located on the first plate 18 and on the same side of the first plate 18. That is, the valve component 5 and the coaxial tube 2 are mounted on the same side of the first plate 18. Along the thickness direction of the flow channel component 1, the coaxial tube 2 and the valve component 5 protrude in the same direction, which is beneficial for the miniaturization of the integrated component. To make the integrated component structure more compact, the grooves 181 of the second mounting portion 14 and the first plate 18 extend away from the second plate 19. In this embodiment, the first plate 18 and the second plate 19 are made of metal. The first plate 18 is formed by die casting, forging, extrusion, or machining, and the second plate 19 has a planar structure with a simple structure, which can be formed by stamping. Of course, the flow channel component 1 can also be made of rigid plastic and formed by injection molding. In this embodiment, the flow channel component 1 has a plate-like structure. In other embodiments, the flow channel component 1 can also be a block-like structure, with the internal flow channel formed by machining, which will not be described in detail here.

[0025] The integrated component includes a reservoir 3, which is fixedly connected to the flow channel component 1. Along the thickness direction of the flow channel component 1, the other end of the first pipe 21 is fixedly connected to the outlet 31 of the reservoir 3, and the first channel 021 communicates with the outlet of the reservoir 3. The outlet 31 of the reservoir 3 and the first interface 11 face the same direction, which facilitates the installation of the coaxial tube 2. Specifically, the coaxial tube 2 includes a third pressure plate 25, which is sleeved and fixed to the other end of the first pipe 21. The third pressure plate 25 is threadedly connected to the outlet 31 and sealed at the connection point. The method of fixing the third pressure plate 25 to the reservoir 3 is the same as or similar to the method of fixing the first pressure plate 23 to the flow channel component 1, and will not be described in detail here. The reservoir 3 is fixedly connected to the flow channel component 1. Specifically, the flow channel component 1 includes a first mounting part 15, which is located on the periphery of the flow channel component 1 near the reservoir 3. The reservoir 3 includes a mating part 32 corresponding to the first mounting part 15. The mating part 32 is fixedly connected to the first mounting part 15 by welding or by fastener threads. The outlet part 31 is located away from the flow channel component 1 relative to the mating part 32. That is, the reservoir 3 is installed on the side of the flow channel component 1, and the outlet of the reservoir 3 is located away from the flow channel component 1 relative to the mating part 32. The mating part 32 is also located on the side of the reservoir 3. Since the outlet part 31 of the reservoir 3 is connected to the first interface part 11 of the flow channel component 1 through the first pipe 21, the above-mentioned positional arrangement of the reservoir 3 and the flow channel component 1 increases the distance between the outlet part 31 and the first interface part 11, further increasing the flow path of the first pipe 21 and improving heat exchange to a certain extent. In other words, within a limited space, increasing the distance between the inlet and outlet of the first pipeline 21 is beneficial to improving heat exchange.

[0026] The integrated component includes a heat exchanger 4. Along the thickness direction of the flow channel component 1, the valve component 5 and the coaxial tube 2 are located on the same side of the flow channel component 1. The heat exchanger 4 and the liquid reservoir 3 are located on the same side of the flow channel component 1, while the heat exchanger 4 and the valve component 5 are located on opposite sides of the flow channel component 1. The inlet 411 of the heat exchanger 4 communicates with the mounting cavity 141, and the outlet 421 of the heat exchanger 4 communicates with the second flow channel 102. The heat exchanger 4 and the liquid reservoir 3 are located on the same side of the flow channel component 1, and along the thickness direction of the flow channel component 1, the heat exchanger 4 is located below the flow channel component 1. The extension directions of the liquid reservoir 3 and the heat exchanger 4 are the same, which is beneficial for the spatial layout of the integrated component. Furthermore, arranging components of roughly the same height on the same side of the flow channel component 1 can further improve the space utilization rate. In this embodiment, the first flow channel 101 is connected to the mounting cavity 141, and the inlet 411 of the heat exchanger 4 is also connected to the mounting cavity 141. Specifically, the flow channel component 1 includes a third interface portion 16 and a fourth interface portion 17, which are located on the same side of the flow channel component 1. The third interface portion 16 has a first receiving cavity 161, and the fourth interface portion 17 has a second receiving cavity 171. The third interface portion 16 and the first interface portion 17 are located on opposite sides of the flow channel component 1. The openings of the first receiving cavity 161 and the second receiving cavity 171 both face the heat exchanger 4. 4 includes a first external pipe section 41 and a second external pipe section 42. The inlet 411 of the heat exchanger 4 is located in the first external pipe section 41, and the outlet 421 of the heat exchanger 4 is located in the second external pipe section 42. The inlet 411 and the outlet 421 of the heat exchanger 4 are connected through a heat exchange channel in the heat exchanger 4. Part of the first external pipe section 41 is located in the first receiving cavity 161, and the first external pipe section 41 and the third interface section 16 are sealed at the connection. Part of the second external pipe section 42 is located in the second receiving cavity 171, and the second external pipe section 42 and the fourth interface section 17 are sealed at the connection. A first surface is defined, perpendicular to the thickness direction of the flow channel component 1. The projection of the wall forming the mounting cavity 141 on the first surface partially coincides with the projection of the wall forming the first receiving cavity 161 on the first surface. Further, along the thickness direction of the flow channel component 1, the second mounting portion 14 has a connecting channel 103, which connects the first receiving cavity 161 and the mounting cavity 141. That is, the first connecting channel 103 is located on the bottom wall forming the mounting cavity 141. The valve component 5 and the heat exchanger 4 are located on opposite sides of the flow channel component 1, and the mounting cavity 141 is directly connected to the inlet 411 of the heat exchanger 4, shortening the distance between the outlet of the valve component 5 and the inlet 411 of the heat exchanger 4. Furthermore, the two are not connected through the flow channel of the flow channel component 1, simplifying the structure of the flow channel component 1 and making the integrated component structure more compact. Similarly, the outlet 421 of the heat exchanger 4 can also be directly connected to the second flow channel 102, shortening the distance between them.

[0027] To further improve heat exchange efficiency, in this embodiment, the flow channel component 1 includes a first wall portion 182. The portion of the wall forming the first flow channel 101 and the portion of the wall forming the second flow channel 102 are located on opposite sides of the first wall portion 182, allowing the fluid in the first flow channel 101 and the fluid in the second flow channel 102 to exchange heat with each other in the first wall portion 182. To increase the heat exchange area within the flow channel component 1, the first interface portion 11 and the second interface portion 12 are positioned close to each other, and the downstream of the first flow channel 101 and the downstream of the second flow channel 102 are positioned close to each other. The refrigerant enters the first pipeline 21 from the outlet of the receiver 3, passes through the first flow channel 101 into the mounting cavity 141, and is throttled by the valve component 5, reducing the pressure and temperature of the refrigerant. The refrigerant then enters the heat exchanger 4 through the valve port. After heat exchange in the heat exchanger 4, the refrigerant enters the second flow channel 102 through the refrigerant outlet. At this point, the refrigerant in the second flow channel 102 is a low-temperature, low-pressure refrigerant. After heat exchange with the relatively high-pressure, high-temperature refrigerant in the second flow channel 102, the refrigerant in the second flow channel 102 enters the second channel 022 through the interface of the second interface 12. After heat exchange with the refrigerant in the first channel 021, the refrigerant in the second channel 022 enters the compressor. This application achieves heat exchange through the coaxial tube 2 and the heat exchange section of the flow channel component 1, which can improve the insufficient heat exchange of the coaxial tube 2 under limited space and cost constraints. Furthermore, the coaxial tube 2 is a pipe structure with a certain degree of flexibility, so it can be arranged in the gaps between other components, saving space to a certain extent and facilitating the miniaturization of integrated components. Compared with the plate-type intermediate heat exchanger 4, it has lower manufacturing costs, is easier to install, and has fewer restrictions on installation space.

[0028] The above examples illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the technical solution and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. An integrated assembly, comprising: The system includes a flow channel component (1) and a coaxial tube (2). The flow channel component (1) is fixedly connected to the coaxial tube (2). The coaxial tube (2) includes a first pipe (21) and a second pipe (22). A portion of the first pipe (21) is located within the inner cavity of the second pipe (22). The coaxial tube (2) includes a first channel (021) and a second channel (022). The first channel (021) is located within the inner cavity of the first pipe (21), and the second channel (022) is located between the first pipe (21) and the second pipe (22). The flow channel component (1) includes a first interface portion (11) and a second interface portion (12). 2) First flow channel (101) and second flow channel (102), the first interface part (11) and the second interface part (12) are located on the same side of the flow channel component (1), the first flow channel (101) and the second flow channel (102) are not connected in the flow channel component (1); one end of the first pipe (21) is fixedly connected to the first interface part (11), and the first channel (021) is connected to the first flow channel (101); one end of the second pipe (22) is fixedly connected to the second interface part (12), and the second channel (022) is connected to the second flow channel (102).

2. The integrated assembly of claim 1, wherein, The coaxial tube (2) includes a first port (201), a second port (202), a third port (203), and a fourth port (204). The first port (201) and the second port (202) are connected to the first channel (021). The first port (201) is connected to the first flow channel (101). The second port (202) is connected to the outlet of the liquid receiver (3) or the outlet of the condenser. The third port (203) and the fourth port (204) are connected to the second channel (022). The third port (203) is connected to the second flow channel (102). The fourth port (204) is connected to the inlet of the compressor. The first port (201) and the third port (203) have the same orientation.

3. The integrated assembly of claim 2, wherein, The coaxial tube (2) includes a first pressure plate (23) and a second pressure plate (24). The first pressure plate (23) is sleeved and fixed to the first end (211) of the first pipe (21) forming the first port (201). The second pressure plate (24) is sleeved and fixed to the third end (221) of the second pipe (22) forming the third port (203). The first pressure plate (23) has a first through hole (231), and the second pressure plate (24) has a second through hole (241). The flow channel component (1) includes a fixing part (13). The fixing part (13) protrudes along the end face of the flow channel component (1). The fixing part (13) and the first interface part (11) are located on the same side of the flow channel component (1). One fixing part is provided, and the fixing part (13) is provided with a first threaded hole corresponding to the first through hole and a second threaded hole corresponding to the second through hole. The first pressure plate (23) is threadedly connected to the fixing part to fix the first pipeline (21) and the first interface part (11) and is sealed at the connection. The second pressure plate (24) is threadedly connected to the fixing part to fix the second pipeline (22) and the second interface part (12) and is sealed at the connection. Alternatively, the fixing part (13) includes a first fixing part (131) and a second fixing part (132). The first fixing part (131) includes a first threaded hole (1311), and the second fixing part (132) includes a second threaded hole (1321). The first pressure plate (23) is threadedly connected to the first fixing part (131) to fix the first pipeline (21) and the first interface part (11) and is sealed at the connection. The second pressure plate (24) is threadedly connected to the second fixing part (132) to fix the second pipeline (22) and the second interface part (12) and is sealed at the connection.

4. The integrated assembly of any of claims 1-3, wherein, The integrated component includes a reservoir (3), which is fixedly connected to the flow channel component (1). Along the thickness direction of the flow channel component (1), the second end (212) of the first pipe (21) is fixedly connected to the outlet (31) of the reservoir (3). A second port (202) is formed at the second end (212), and the first channel (021) communicates with the outlet of the reservoir (3). The outlet (31) of the reservoir (3) and the first interface (11) have the same orientation. The coaxial tube (2) includes a third pressure plate (25), which is sleeved and fixed to the second end (212). The third pressure plate (25) is threadedly connected to the outlet (31) and sealed at the connection.

5. The integrated component according to claim 4, characterized in that, The flow channel component (1) includes a first mounting portion (15), which is located on the periphery of the flow channel component (1) near the reservoir (3). The reservoir (3) includes a mating portion (32) corresponding to the first mounting portion (15), which is fixedly connected to the first mounting portion (15). The outlet portion (31) is located away from the flow channel component (1) relative to the mating portion (32).

6. The integrated component according to claim 4 or 5, characterized in that, The flow channel component (1) includes a second mounting portion (14), the second mounting portion (14) includes a mounting cavity (141), the mounting cavity (141) is connected to the first flow channel (101); the integrated assembly includes a valve component (5), at least a portion of the valve component (5) is located in the mounting cavity (141), and the opening of the mounting cavity (141) is located on the same side of the flow channel component (1) as the first interface portion (11).

7. The integrated component according to claim 6, characterized in that, The integrated assembly includes a heat exchanger (4). Along the thickness direction of the flow channel component (1), the valve component (5) and the coaxial tube (2) are located on the same side of the flow channel component (1). The heat exchanger (4) and the liquid reservoir (3) are located on the same side of the flow channel component (1). The heat exchanger (4) and the valve component (5) are located on opposite sides of the flow channel component (1). The heat exchanger (4) includes an inlet (411) and an outlet (421). The inlet (411) communicates with the mounting cavity (141), and the outlet (421) communicates with the second flow channel (102).

8. The integrated component according to claim 7, characterized in that, The flow channel component (1) includes a third interface portion (16) having a first receiving cavity (161). The third interface portion (16) and the first interface portion (11) are located on opposite sides of the flow channel component (1). The heat exchanger (4) includes a first external pipe portion (41) with an inlet (411) located in the first external pipe portion (41). A portion of the first external pipe portion (41) is located in the first receiving cavity (161). A first surface is defined, which is perpendicular to the thickness direction of the flow channel component (1). The projection of the wall forming the mounting cavity (141) on the first surface coincides with the projection of the wall forming the first receiving cavity (161) on the first surface. Along the thickness direction of the flow channel component (1), the flow channel component (1) includes a connecting channel (103) that connects the first receiving cavity (161) and the mounting cavity (141).

9. The integrated component according to any one of claims 1-8, characterized in that, The flow channel component (1) includes a first wall portion (182), with a portion of the wall forming the first flow channel (101) and a portion of the wall forming the second flow channel (102) located on opposite sides of the first wall portion (182), and the fluid in the first flow channel (101) and the fluid in the second flow channel (102) can exchange heat in the first wall portion (182).

10. The integrated component according to claim 6, characterized in that, The flow channel component (1) includes a first plate (18) and a second plate (19), the first plate (18) and the second plate (19) are fixedly connected, the second mounting part (14) is located on the first plate (18), the first plate (18) includes a groove (181), the opening of the groove (181) faces the second plate (19), the second mounting part (14) and the groove (181) extend away from the second plate (19), and the second plate (19) has a planar structure.

Images