Thermal management integrated assembly

Abstract

The invention provides a heat management integrated assembly, a flow channel part and a compression module, the flow channel part is provided with at least two flow channels and heat insulation grooves partially located between the adjacent flow channels, the heat insulation grooves can reduce heat transfer between the adjacent flow channels, the compression module is provided with an exhaust cavity and an air suction cavity, the flow channel part is further provided with an air suction channel and / or an exhaust channel, the exhaust channel is communicated with the exhaust cavity and the flow channel, and fluid can enter the flow channel from the exhaust cavity of the compression module through the exhaust channel, so that the flow channel isolated by the heat insulation groove is closer to the compression module, the temperature of the fluid flowing into the flow channel is higher, and the heat insulation effect of the heat insulation groove is better; the fluid can enter the air suction cavity of the compression module from the flow channel through the air suction channel, so that the flow channel isolated by the heat insulation groove is closer to the compression module, the temperature of the fluid in the flow channel is low, and the heat insulation effect of the heat insulation groove is better.

Description

Technical Field

[0001] This application belongs to the field of thermal management technology, specifically, it relates to a thermal management integrated component. Background Technology

[0002] The thermal management integrated components in related technologies include flow channel plates and heat exchange mechanisms. The flow channel plates have multiple flow channels that can communicate with the heat exchange mechanisms. The fluid generated by the compression mechanism can return to the compression mechanism after heat exchange through the flow channel plates and the heat exchange mechanisms. Due to the temperature difference between the fluids in adjacent flow channels, heat conduction will occur between the fluids in adjacent flow channels. To solve the above problem, the thermal management integrated components in related technologies add heat insulation grooves between adjacent flow channels. The heat insulation grooves are used to isolate the flow channels of medium-temperature fluids flowing inside. However, as people pay more attention to the heat insulation problem of thermal management integrated systems, people have higher and higher requirements for the heat insulation effect of the heat insulation grooves. Summary of the Invention

[0003] This application provides an integrated thermal management component designed to improve the thermal insulation effect of a thermal insulation groove.

[0004] To achieve the above objectives, this application provides a thermal management integrated component, including a flow channel section and a compression module, wherein the flow channel section has a heat insulation groove and at least two flow channels, and at least a portion of the heat insulation groove is located between adjacent flow channels;

[0005] The compression module has an exhaust chamber and an intake chamber, and the flow channel section also has at least one of an intake channel and an exhaust channel. The exhaust channel connects the exhaust chamber and the flow channel, and the intake channel connects the intake chamber and the flow channel.

[0006] Through extensive research and analysis, the applicant discovered that the fluid temperature in the intake chamber of the compression mechanism is relatively low, while the fluid temperature in the exhaust chamber of the compression mechanism is relatively high, resulting in a large temperature difference between the fluid entering and exiting the compression mechanism.

[0007] The thermal management integrated component provided in this application includes a flow channel section and a compression module. The flow channel section has at least two flow channels and a heat insulation groove partially located between adjacent flow channels. The heat insulation groove can reduce heat transfer between adjacent flow channels. The compression module has an exhaust chamber and an intake chamber. The flow channel section also has an intake channel and / or an exhaust channel. If the exhaust channel connects the exhaust chamber and the flow channel, fluid can enter the flow channel from the exhaust chamber of the compression module through the exhaust channel. Therefore, the flow channel isolated by the heat insulation groove is closer to the exhaust chamber of the compression module, the fluid temperature flowing into the flow channel is higher, and the heat insulation effect of the heat insulation groove is better. In addition, if the intake channel connects the intake chamber and the flow channel, fluid can enter the intake chamber of the compression module from the flow channel through the intake channel. Therefore, the flow channel isolated by the heat insulation groove is closer to the intake chamber of the compression module, the fluid temperature in the flow channel is lower, and the heat insulation effect of the heat insulation groove is better. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 An exploded view of a thermal management integrated component provided in an embodiment of this application, omitting the gas-liquid separator, the second valve, the third cover plate, and the fourth cover plate;

[0010] Figure 2 This is a plan view of the flow channel and cylinder sections provided in an embodiment of this application;

[0011] Figure 3 for Figure 2 A sectional view of the section shown;

[0012] Figure 4 A perspective view of the flow channel, the cylindrical body, and the first end cap provided in an embodiment of this application;

[0013] Figure 5 A perspective view of the flow channel, the cylindrical body, and the second end cap provided in an embodiment of this application;

[0014] Figure 6 for Figure 5 A partial sectional view of the structure shown;

[0015] Figure 7 Another perspective view of the flow channel, the cylindrical body, and the first end cap provided in one embodiment;

[0016] Figure 8 for Figure 7 A partial sectional view of the structure shown;

[0017] Figure 9 A perspective view of a thermal management integrated component provided in an embodiment of this application;

[0018] Figure 10 Another perspective view of a thermal management integrated component provided in an embodiment of this application;

[0019] Figure 11 An exploded view of a thermal management integrated component provided in an embodiment of this application;

[0020] Figure 12 Another exploded view of a thermal management integrated component provided in an embodiment of this application;

[0021] Figure 13An exploded view of a thermal management integrated component provided in an embodiment of this application, omitting the first heat exchanger, second heat exchanger, gas-liquid separator, first valve, and second valve;

[0022] Figure 14 Another exploded view of a thermal management integrated component provided in an embodiment of this application, omitting the gas-liquid separator, the second valve, the third cover plate, and the fourth cover plate;

[0023] Figure 15 A cross-sectional view of the first cover plate provided in an embodiment of this application;

[0024] Figure 16 A perspective view of the second cover plate provided in an embodiment of this application;

[0025] Figure 17 This is a perspective view of the flow channel and cylinder provided in another embodiment of this application.

[0026] In the diagram: 1-Flow channel section; 11-First flow channel; 12-Second flow channel; 13-Third flow channel; 110-First mounting groove; 120-Second mounting groove; 10-Insulation groove; 101-First insulation groove; 102-Second insulation groove; 14-Exhaust channel; 15-Intake channel; 16-Extension section; 1A-First wall; 2-Plug; 31-First cover plate; 310-First channel; 32-Second cover plate; 320-Second channel; 33-Third cover plate; 34-Fourth cover plate; A1-First heat exchanger; A11-First heat exchanger inlet; A12-First heat exchanger... Heat exchanger outlet; A2-Second heat exchanger; A22-Second heat exchanger outlet; B1-First valve; B12-First valve outlet; B10-First valve seat; C-Gas-liquid separator; B2-Second valve; B20-Second valve seat; D1-First sensor; D2-Second sensor; S1-First flow path; S2-Second flow path; P1-Compressor exhaust port; P2-Compressor intake port; F1-First direction; F2-Second direction; 4-Compression module; 41-Cylinder section; 42-Compressor core; 401-Exhaust chamber; 51-First end cover; 52-Second end cover. Detailed Implementation

[0027] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0028] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The singular forms “a,” “the,” and “the” used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0029] It should be understood that the terms "first," "second," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, "a" or "one," and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one; "multiple" indicates two or more. Unless otherwise stated, terms such as "front," "rear," "lower," and / or "upper" are for illustrative purposes only and are not limited to a location or spatial orientation. Terms such as "comprising" or "including" indicate that the elements or objects preceding "comprising" encompass the elements or objects listed following "comprising" or "including" and their equivalents, but do not exclude other elements or objects.

[0030] The exemplary embodiments of this application will now be described in detail with reference to the accompanying drawings. Unless otherwise specified, the features of the following embodiments and implementation methods can complement or combine with each other.

[0031] A thermal management integrated component of this application includes a flow channel section 1 and a compression module 4. The flow channel section 1 has a heat insulation groove 10 and at least two flow channels 100, and at least a portion of the heat insulation groove 10 is located between two adjacent flow channels 100.

[0032] The compression module 4 has an exhaust chamber 401 and an intake chamber 402. The flow channel 1 also has at least one of an intake channel 15 and an exhaust channel 14. The exhaust channel 14 connects the exhaust chamber 401 and the flow channel 100, and the intake channel 15 connects the intake chamber 402 and the flow channel 100.

[0033] The thermal management integrated component provided in this application includes a flow channel section 1 and a compression module 4. The flow channel section 1 has at least two flow channels 100 and a heat insulation groove 10 partially located between two adjacent flow channels 100. The heat insulation groove 10 can reduce heat transfer between adjacent flow channels 100. The compression module 4 has an exhaust chamber 401 and an intake chamber 402. The flow channel section 1 also has an intake channel 15 and / or an exhaust channel 14. If the exhaust channel 14 connects the exhaust chamber 401 and the flow channel 100, fluid can enter the flow channel 4 from the exhaust chamber 401 of the compression module 4 through the exhaust channel 14. The flow channel 100 has a higher fluid temperature, so the flow channel 100 isolated by the heat insulation groove 10 is closer to the exhaust chamber 401 of the compression module 4, and the heat insulation effect of the heat insulation groove 10 is better. In addition, if the air intake channel 15 connects the air intake chamber 402 and the flow channel 100, the fluid can enter the air intake chamber 402 of the compression module 4 from the flow channel 100 through the air intake channel 15, so the fluid temperature in the flow channel 100 is lower. Therefore, the flow channel 100 isolated by the heat insulation groove 10 is closer to the air intake chamber 402 of the compression module 4, and the heat insulation effect of the heat insulation groove 10 is better.

[0034] According to a specific embodiment of this application, please refer to Figures 1 to 17 The thermal management integrated component includes a flow channel 1, which has a flow channel 100 inside. When the thermal management integrated component is running, fluid / heat exchange medium can flow through the flow channel 100.

[0035] The flow channel 1 has a heat insulation groove 10, at least part of which is located between two adjacent flow channels 100. The heat insulation groove 10 can block the heat conduction of fluids in the two adjacent flow channels 100, thereby reducing the harmful heat transfer of low-temperature fluids in the flow channels 100 and reducing heat leakage between the two adjacent flow channels 100.

[0036] Based on the applicant's finding that "the fluid temperature in the intake chamber 402 of the compression module 4 is lower, the fluid temperature in the exhaust chamber 401 of the compression module 4 is higher, the temperature difference between the fluid entering and exiting the compression module 4 is larger, and the heat insulation effect of the heat insulation groove 10, which starts to insulate from the position close to the exhaust chamber 401 or intake chamber 402 of the compression mechanism 4, is better," this embodiment designs the compression module 4 to have an exhaust chamber 401 and an intake chamber 402. The flow channel 1 also has at least one of an intake channel 15 and an exhaust channel 14. If the exhaust channel 14 connects the exhaust chamber 401 and the flow channel 100, fluid can flow from the compression module... The exhaust chamber 401 of group 4 enters the flow channel 100 through the exhaust channel 14, resulting in a higher temperature for the fluid flowing into the flow channel 100. Therefore, the flow channel 100 isolated by the heat insulation groove 10 is closer to the exhaust chamber 401 of the compression module 4, and the heat insulation effect of the heat insulation groove 10 is better. If the intake channel 15 connects the intake chamber 402 and the flow channel 100, the fluid can enter the intake chamber 402 of the compression module 4 from the flow channel 100 through the intake channel 15, resulting in a lower fluid temperature in the flow channel 100. Therefore, the flow channel 100 isolated by the heat insulation groove 10 is closer to the intake chamber 402 of the compression module 4, and the heat insulation effect of the heat insulation groove 10 is better. In summary, the heat insulation groove 10 of the thermal management integrated component in this embodiment has a better heat insulation effect.

[0037] The flow channel 1 has a first flow channel 11, a second flow channel 12 and an air intake channel 15. One of the first flow channel 11 and the second flow channel 12 is connected to the air intake channel 15. The first flow channel 11 or the second flow channel 12 connected to the air intake channel 15 can flow with a low-temperature fluid.

[0038] At least part of the heat insulation groove 10 is located between adjacent first flow channels 11 and second flow channels 12. By providing the heat insulation groove 10 between adjacent first flow channels 11 and second flow channels 12, the heat insulation groove 10 can block the heat conduction of the fluid in the adjacent first flow channel 11 and the fluid in the adjacent second flow channel 12, thereby reducing the harmful heat transfer of the low temperature fluid in the flow channel 100, and at the same time reducing the heat leakage between adjacent first flow channels 11 and second flow channels 12.

[0039] In this embodiment, the flow channel 1 has an exhaust channel 14. One of the first flow channel 11 and the second flow channel 12 is connected to the intake channel 15, and the other is connected to the exhaust channel 14. The first flow channel 11 or the second flow channel 12 connected to the exhaust channel 14 can flow high-temperature fluid.

[0040] It should be noted that the cryogenic fluid described in this application is a fluid with a relatively low temperature compared to the high-temperature fluid.

[0041] In this embodiment, the intake channel 15 is connected to the first flow channel 11, and the exhaust channel 14 is connected to the second flow channel 12. At least part of the heat insulation groove 10 is located between the adjacent first flow channel 11 and second flow channel 12. The heat insulation groove 10 can achieve heat insulation between the second flow channel 12, which carries higher temperature fluid, and the first flow channel 11, which carries lower temperature fluid. Compared with the flow channel carrying medium temperature fluid in the prior art, the heat insulation effect of this embodiment is greatly improved, that is, heat insulation is achieved from the source (the medium inlet and outlet of the compression module 4).

[0042] In this embodiment, the thermal management integrated component includes a compression module 4, which has an exhaust chamber 401 and an intake chamber 402. The exhaust chamber 401 is connected to the exhaust channel 14, and the intake chamber 402 is connected to the intake channel 15.

[0043] Fluid discharged from exhaust chamber 401 can enter the flow channel of fluid section 1 through exhaust passage 14, and fluid located in the flow channel of fluid section 1 can enter the intake chamber 402 through intake passage 15.

[0044] like Figure 3 As shown, the compression module 4 has a compressor exhaust port P1; the compressor exhaust port P1 is located between the exhaust chamber 401 and the exhaust channel 14, and the compressor exhaust port P1 connects the exhaust chamber 401 and the exhaust channel 14.

[0045] like Figure 3 As shown, the compression module 4 has a compressor intake port P2; the compressor intake port P2 is located between the intake chamber 402 and the intake channel 15, and the compressor intake port P2 connects the intake chamber 402 and the intake channel 15.

[0046] In this embodiment, the compression module 4 includes a cylindrical part 41, which is connected to the flow channel part 1.

[0047] The exhaust chamber 401 and the intake chamber 402 are arranged along the length of the cylindrical body 41. In other words, the exhaust chamber 401 and the intake chamber 402 are located at opposite ends of the cylindrical body 41, as shown in the reference. Figure 1 and Figure 5 As shown.

[0048] The compressor exhaust port P1 is located in the cylinder section 41, and the compressor intake port P2 is located in the cylinder section 41.

[0049] Optionally, the cylindrical body 41 and the flow channel 1 can be assembled and connected or be a single piece.

[0050] This embodiment is described using the example of the cylinder part 41 and the flow channel part 1 being an integral part. Furthermore, the cylinder part 41 is an extruded part, the flow channel part 1 is an extruded part, and the cylinder part 41 and the flow channel part 1 are extruded together, that is, the cylinder part 41 and the flow channel part 1 are extruded and molded at the same time.

[0051] Compression module 4 includes a compressor core 42, and a cylinder portion 41 having a cylinder cavity 410. The compressor core 42 is at least partially located in the cylinder cavity 410 of the cylinder portion 41. Figure 13 As shown.

[0052] The cavity 410 extends through the two end faces of the two ends of the cylinder body 41 along the length direction of the cylinder body 41. The length direction of the cylinder body 41 is consistent with the length direction of the flow channel 1. In other words, the cavity 410 extends through the two end faces of the two ends of the cylinder body 41 along the length direction of the flow channel 1.

[0053] In this application, the wall forming the heat insulation groove 10 is at least partially disposed along the peripheral wall forming the first flow channel 11.

[0054] Optionally, at least part of the heat insulation groove 10 is located between the first flow channel 11 and the cylindrical body 41.

[0055] In this embodiment, the heat insulation groove 10 includes a first heat insulation groove 101 and a second heat insulation groove 102, such as Figure 2 As shown, at least a portion of the first heat insulation groove 101 is located between the first flow channel 11 and the second flow channel 12, and at least a portion of the second heat insulation groove 102 is located between the first flow channel 11 and the cylindrical body portion 41.

[0056] In this embodiment, the first heat insulation groove 101 extends through the two end faces of both ends of the flow channel 1 along the length direction of the flow channel 1; the second heat insulation groove 102 extends through the two end faces of both ends of the flow channel 1 along the length direction of the flow channel 1.

[0057] In this embodiment, the first heat insulation groove 101 and the second heat insulation groove 102 are two independent heat insulation grooves 10. That is, the first heat insulation groove 101 and the second heat insulation groove 102 are not connected. In other words, the first heat insulation groove 101 and the second heat insulation groove 102 are separated by a portion of the cylindrical part 41 and / or the flow channel part 1.

[0058] Of course, in some other embodiments, at least a portion of the heat insulation groove 10 located between the first flow channel 11 and the cylindrical portion 41 is a continuously extending groove, as is the portion of the heat insulation groove 10 located between adjacent first flow channels 11 and second flow channels 12, such as... Figure 17 As shown; in other words, the first heat insulation groove 101 and the second heat insulation groove 102 are connected, that is, the first heat insulation groove 101 and the second heat insulation groove 102 are a whole heat insulation groove 10.

[0059] In this embodiment, please refer to Figure 2 and Figure 6As shown, the air intake channel 15 includes an air intake pipe 151, which has a first end 151a and a second end 151b. The first end 151a is connected to the cylinder part 41, and the second end 151b is connected to the flow channel part 1.

[0060] The air intake pipe 151 connects the air intake chamber 402 and the first flow channel 11.

[0061] The suction pipe 151 is welded to the cylinder part 41, and / or the suction pipe 151 is welded to the flow channel part 1;

[0062] In this embodiment, please refer to Figure 1 and Figure 2 As shown, the thermal management integrated assembly includes a heat exchange component A, a flow channel 1 includes a first wall 1A, the heat exchange component A is located on the first wall 1A, and the flow channel 1 includes an extension section 16, which extends from the first wall 1A toward the side closer to the cylinder section 41.

[0063] The wall forming the first flow channel 11 includes at least the inner peripheral wall of the extension 16, and the wall forming the heat insulation groove 10 includes at least the outer peripheral wall of the extension 16.

[0064] The heat insulation groove 10 extends through the end faces of both ends of the flow channel 1 along the length of the flow channel 1.

[0065] Optionally, the extension section 16 includes a first segment 161, a second segment 162, and a third segment 163, which are sequentially arranged along the peripheral wall of the first flow channel 11, such as... Figure 2 As shown, the first segment 161, the second segment 162 and the third segment 163 are an integral part. At least part of the first segment 161 is located between the first flow channel 11 and the heat insulation groove 10, at least part of the second segment 162 is located between the first flow channel 11 and the heat insulation groove 10, and at least part of the third segment 163 is located between the first flow channel 11 and the heat insulation groove 10.

[0066] The first flow channel 11 extends through the end faces of both ends of the flow channel 1 along the length direction of the flow channel 1, and the second flow channel 12 extends through the end faces of both ends of the flow channel 1 along the length direction of the flow channel 1.

[0067] The heat exchange assembly A includes a first heat exchanger A1, which is located on the first wall 1A. The first heat exchanger A1 is capable of exchanging heat with the fluid in the flow channel inside the flow channel section 1.

[0068] The heat exchange assembly A includes a second heat exchanger A2, which is located in the first wall 1A. The second heat exchanger A2 is capable of exchanging heat with the fluid in the flow channel provided in the flow channel section 1.

[0069] This embodiment describes the process using the example of selecting the first heat exchanger A1 as a condenser and the second heat exchanger A2 as an evaporator. The fluid flows into the first heat exchanger A1 before the second heat exchanger A2, that is, the fluid first flows into the first heat exchanger A1 for heat exchange, and the fluid that has completed heat exchange in the first heat exchanger A1 then flows into the second heat exchanger A2 for heat exchange.

[0070] In this embodiment, the thermal management integrated component includes a first valve B1 located on the first wall 1A. The first valve B1 also facilitates the heat exchange process of the fluid. The fluid that has completed heat exchange in the first heat exchanger A1 first enters the first valve B1 and then flows into the second heat exchanger A2. That is, along the fluid flow path, the first valve B1 is located between the first heat exchanger A1 and the second heat exchanger A2. In other words, the first valve B1 is located in the fluid flow path from the first heat exchanger A1 to the second heat exchanger A2.

[0071] Optionally, the first valve B1 is preferably, but not limited to, an electronic expansion valve.

[0072] The flow channel section 1 has a third flow channel 13, which extends through the end faces of both ends of the flow channel section 1 along its length. Figure 1 and Figure 3 As shown;

[0073] like Figure 3 As shown, the third flow channel 13 is located on the side of the second flow channel 12 away from the first flow channel 11, and a number of plugs 2 are located in the third flow channel 13.

[0074] The first heat exchanger A1 has a first heat exchanger inlet A11 and a first heat exchanger outlet A12, the first valve B1 has a first valve outlet B12, at least one of the first heat exchanger inlet A11, the first heat exchanger outlet A12 and the first valve outlet B12 is connected to the third flow channel 13, the second heat exchanger A2 has a second heat exchanger outlet A22, the second flow channel 12 is connected to the second heat exchanger outlet A22, and at least a portion of the third flow channel 13 and at least a portion of the second flow channel 12 are arranged close to each other.

[0075] Since the fluid first enters the first heat exchanger A1 for a first heat exchange and then enters the second heat exchanger A2 for a second heat exchange, the temperature of the fluid in the third flow channel 13 is different from that in the second flow channel 12. By designing at least part of the third flow channel 13 and at least part of the second flow channel 12 to be close together, heat transfer and heat exchange can be carried out between the fluid in the third flow channel 13 and the fluid in the second flow channel 12.

[0076] In this embodiment, the third flow channel 13 is connected to the outlet A12 of the first heat exchanger, and the second flow channel 12 is connected to the outlet A22 of the second heat exchanger.

[0077] Of course, in some other embodiments, the third flow channel 13 may be connected to the first heat exchanger inlet A11 and / or the first valve outlet B12.

[0078] In this embodiment, the third flow channel 13 is arranged parallel to the second flow channel 12, such as... Figure 1 and Figure 3 As shown.

[0079] The third flow channel 13 allows fluid to flow through it, with a first flow path S1. The second flow channel 12 also allows fluid to flow through it, with a second flow path S2. The first flow path S1 and the second flow path S2 are arranged in opposite directions. In other words, when the thermal management integrated component is operating, the fluid in the third flow channel 13 has the first flow path S1, and the fluid in the second flow channel 12 has the second flow path S2. It is important to note that the first flow path S1 refers to a directional flow path, and the second flow path S2 also refers to a directional flow path, with the direction of the first flow path S1 opposite to the direction of the second flow path S2. Figure 3 and Figure 14 As shown.

[0080] In this embodiment, the first valve B1 is connected to the flow channel 1 through the first valve seat B10. That is, the first valve seat B10 connects the first valve B1 and the flow channel 1. The first valve seat B10 has a channel that connects the first valve B1 and the second heat exchanger A2, which allows fluid to flow from the first valve seat B10 into the first valve B1. After passing through the first valve B1, the fluid flows back to the first valve seat B10 and then enters the second heat exchanger A2.

[0081] In this embodiment, the thermal management integrated component includes a plug 2, which is connected to the flow channel 1.

[0082] Preferably, the plug 2 is welded to the flow channel 1.

[0083] In this application, the plug 2 is located in at least one of the third flow channel 13 and the second flow channel 12. That is, the plug 2 is located in the third flow channel 13, or the plug 2 is located in the second flow channel 12, or the plug 2 is located in both the third flow channel 13 and the second flow channel 12.

[0084] This application does not limit the number of plugs 2. The number of plugs 2 in the third flow channel 13 can be adjusted according to actual needs. Similarly, the number of plugs 2 in the second flow channel 12 can also be adjusted according to actual needs.

[0085] This embodiment is described using the example of multiple plugs 2, with some plugs located in the third flow channel 13 and some plugs 2 located in the second flow channel 12.

[0086] In this embodiment, the thermal management integrated component includes a first cover plate 31, which is connected to the flow channel portion 1. The first cover plate 31 has a first channel 310, such as... Figure 15 As shown;

[0087] The first channel 310 connects the outlet A12 of the first heat exchanger with the third flow channel 13.

[0088] The first cover plate 31 is located between the first heat exchanger A1 and the flow channel 1, and the first heat exchanger A1 and the flow channel 1 are connected by the first cover plate 31.

[0089] Optionally, the first cover plate 31 is sealed to the flow channel 1, and the first cover plate 31 is welded to the flow channel 1.

[0090] In this embodiment, the flow channel 1 has a first mounting groove 110, and the first cover plate 31 is located in the first mounting groove 110.

[0091] Define a plane perpendicular to the length direction of the flow channel 1 as a reference plane. Project the flow channel 1 onto the reference plane. On the reference plane, define the third flow channel 13 and the second flow channel 12 as being arranged along the first direction F1, and define the second direction F2 as being perpendicular to the first direction F1. Figure 2 As shown;

[0092] Along the first direction F1, the minimum distance between the wall forming the third flow channel 13 and the wall forming the second flow channel 12 is L1. Along the second direction F2, the minimum spacing between the walls forming the third flow channel 13 is Y1, and the minimum spacing between the walls forming the second flow channel 12 is Y2. The minimum value between Y1 and Y2 is selected and L2 is defined, where 2≤L2 / L1≤3.

[0093] In this embodiment, the projection of the wall forming the third flow channel 13 onto the aforementioned reference plane is a rectangular or approximately rectangular cross-sectional profile, and the projection of the wall forming the second flow channel 12 onto the aforementioned reference plane is a rectangular or approximately rectangular cross-sectional profile. The cross-sectional profile of the wall forming the third flow channel 13 is the same as and equal in size to the cross-sectional profile of the wall forming the second flow channel 12. In this embodiment, Y2 = Y1, combined with... Figure 2 As can be seen, in this embodiment, 2≤Y2 / L1≤3, in other words, 2≤Y1 / L1≤3.

[0094] In this embodiment, the thermal management integrated component includes a second cover plate 32, which is connected to the flow channel portion 1. The second cover plate 32 has a second channel 320, such as... Figure 16 As shown;

[0095] The second channel 320 connects the outlet A22 of the second heat exchanger with the second flow channel 12.

[0096] The second cover plate 32 is located between the second heat exchanger A2 and the flow channel 1, and the second heat exchanger A2 and the flow channel 1 are connected by the second cover plate 32.

[0097] Optionally, the second cover plate 32 is sealed to the flow channel 1, and the second cover plate 32 is welded to the flow channel 1.

[0098] In this embodiment, the flow channel 1 has a second mounting groove 120, and the second cover plate 32 is located in the second mounting groove 120.

[0099] In this embodiment, the cavity 410 penetrates the two end faces of the two ends of the cylinder body 41 along the length direction of the cylinder body 41. The length direction of the cylinder body 41 is consistent with the length direction of the flow channel 1. In other words, the cavity 410 penetrates the two end faces of the two ends of the cylinder body 41 along the length direction of the flow channel 1.

[0100] The thermal management integrated assembly includes a first end cap 51 and a second end cap 52. The first end cap 51 is connected to the cylinder portion 41 and is located at one end of the cylinder portion 41 near the compressor exhaust port P1. The second end cap 52 is connected to the cylinder portion 41 and is located at the other end of the cylinder portion 41. In other words, the second end cap 52 is located at one end of the cylinder portion 41 near the compressor intake port P2.

[0101] Optionally, the first end cap 51 and the cylindrical body 41 are preferably, but not limited to, welded together; the second end cap 52 and the cylindrical body 41 are preferably, but not limited to, welded together.

[0102] In this embodiment, the first flow channel 11, the second flow channel 12, the third flow channel 13 and the heat insulation groove 6 can be processed simultaneously by an extrusion process.

[0103] In this embodiment, please refer to Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, the thermal management integrated component includes a gas-liquid separator C, which has a medium inlet and a medium outlet. Fluid can enter the gas-liquid separator from the medium inlet and flow out of the gas-liquid separator from the medium outlet.

[0104] The medium inlet is connected to the second heat exchanger outlet A22 of the second heat exchanger A2, and the medium outlet is connected to the compressor suction port P2, so that the fluid passing through the gas-liquid separator can flow from the medium outlet to the compressor suction port P2.

[0105] The medium outlet C2 is connected to the first flow channel 11, and the first heat exchanger A1 has a first heat exchanger inlet A11, which is connected to the second flow channel 12.

[0106] In this embodiment, the thermal management integrated component includes a third cover plate 33, which is located between the gas-liquid separator C and the flow channel 1. The third cover plate 33 has a third channel inside, which connects the medium inlet and the second flow channel 12. Specifically, the third channel connects the medium inlet and the second flow path S2.

[0107] When fluid flows through the thermal management integrated component, the fluid in the second flow channel 12 can enter the gas-liquid separator C through the third channel of the third cover plate 33 along the second flow path S2.

[0108] Optionally, the third cover plate 33 is connected to the flow channel 1. The connection method between the third cover plate 33 and the flow channel 1 is preferably, but not limited to, welding.

[0109] In this embodiment, the thermal management integrated component includes a second valve B2, please refer to... Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown.

[0110] Optionally, the second valve B2 is connected to the flow channel 1 via the second valve seat B20. That is, the second valve seat B20 connects the second valve B2 and the flow channel 1. The second valve seat B20 has a channel that connects the second valve B2 and the gas-liquid separator C, which allows fluid to flow from the second valve seat B20 into the second valve B2. After passing through the second valve B2, the fluid flows back to the second valve seat B20 and then enters the gas-liquid separator C.

[0111] In this embodiment, the thermal management integrated component includes a fourth cover plate 34, which is located between the gas-liquid separator C and the flow channel 1. The fourth cover plate 34 has a fourth channel that connects the medium outlet and the compressor suction port P2.

[0112] In this embodiment, the thermal management integrated component includes a first sensor D1, which is used to detect the air pressure and / or air temperature at the compressor exhaust port P1;

[0113] Optionally, the first sensor D1 is connected to the second valve seat B20, which has high integration and high assembly efficiency. The second valve seat B20 has a passage connecting the first sensor D1 and the compressor exhaust port P1.

[0114] In this embodiment, the thermal management integrated component includes a second sensor D2, which is used to detect the air pressure and / or air temperature at the compressor intake port P2;

[0115] Optionally, the second sensor D2 is connected to the fourth cover plate 34, which has a high degree of integration. The fourth cover plate 34 has a passage connecting the second sensor D2 and the compressor intake port P2.

[0116] Furthermore, please combine Figure 4 , Figure 5 and Figure 12 As shown, the flow channel 1 has a third mounting groove 130, and the third cover plate 33 is located in the third mounting groove 130.

[0117] The first flow channel 11 can connect the gas-liquid separator C and the second valve B2. The fluid in the first flow channel 11 has a third flow path, which refers to the flow path of the fluid from the second valve B2 along the first flow channel 11 to the medium inlet.

[0118] In this embodiment, as Figure 1 and Figure 3 As shown, the first flow channel 11, the second flow channel 12, and the third flow channel 13 are all equipped with plugs 2. The third flow channel 13 contains two plugs 2, which cooperate with the flow channel portion 1 to define the flow range of the fluid within the third flow channel 13. In other words, the plugs 2 can restrict the flow range of the fluid along the first flow path S1. The second flow channel 12 contains four plugs 2, two of which cooperate with the flow channel portion 1 to define the flow range of the fluid within the second flow channel 12. In other words, the plugs 2 can restrict the flow range of the fluid along the second flow path S2. The other two plugs 2 of the second flow channel 12 are used to restrict the flow between the compressor discharge port P1 and the second flow channel 12. The connection range, in other words, the other two plugs 2 of the second flow channel 12 are used to restrict the compressor exhaust passage connecting the compressor exhaust port P1 and the second valve seat 20; the first flow channel 11 is provided with four plugs 2, of which two plugs 2 cooperate with the flow channel part 1 to limit the flow range of fluid in the first flow channel 11. In other words, the plugs 2 can be used to restrict the flow range of fluid along the third flow path. The other two plugs 2 of the first flow channel 11 are used to restrict the connection range between the compressor suction port P2 and the first flow channel 11. In other words, the other two plugs 2 of the first flow channel 11 are used to restrict the compressor exhaust passage connecting the compressor suction port P2 and the fourth cover plate 34.

[0119] In summary, as Figure 14 As shown, the fluid processed by the compression module 4 enters the second valve seat 20 from the compressor exhaust port P1. The fluid can enter the first heat exchanger A1 from the second valve seat 20. The fluid processed by the first heat exchanger A1 enters the first cover plate 31 and enters the third flow channel 13 along the first channel 310. The fluid in the third flow channel 13 can enter the first valve seat B10 along the first flow path S1. The fluid passing through the first valve B1 can enter the second heat exchanger A2 from the first valve seat B10. The fluid processed by the second heat exchanger A2 enters the second cover plate 32 and enters the second flow channel 12 along the second channel 320. The fluid in the second flow channel 12 can enter the third cover plate 33 along the second flow path S2. The fluid can enter the gas-liquid separator C from the third passage of the third cover plate 33, then enter the fourth cover plate 34, and flow into the compressor suction port P2 along the fourth passage of the fourth cover plate 34.

[0120] In addition, the fluid processed by the compression module 4 enters the second valve seat 20 from the compressor exhaust port P1. The fluid can enter the second valve B2 from the second valve seat 20. The fluid passing through the second valve B2 can enter the first flow channel 11 from the second valve seat 20. Then, it enters the gas-liquid separator C from the first flow channel 11. Then, the fluid can enter the fourth cover plate 34 and flow into the compressor intake port P2 along the fourth passage of the fourth cover plate 34.

[0121] Some of the technical implementation methods described above can be combined or replaced.

[0122] The technical principles of this application have been described above in conjunction with specific embodiments. However, it should be noted that these descriptions are merely for explaining the principles of this application and should not be construed as limiting the scope of protection of this application in any way. Based on this explanation, other specific embodiments or equivalent substitutions of this application that can be conceived by those skilled in the art without creative effort will fall within the scope of protection of this application.

Claims

1. A thermal management integrated component, characterized in that: The system includes a flow channel section and a compression module. The flow channel section has a heat insulation groove and at least two flow channels, with at least a portion of the heat insulation groove located between two adjacent flow channels. The compression module has an exhaust chamber and an intake chamber, and the flow channel section also has at least one of an intake channel and an exhaust channel. The exhaust channel connects the exhaust chamber and the flow channel, and the intake channel connects the intake chamber and the flow channel.

2. The thermal management integrated component according to claim 1, characterized in that: The flow channel has a first flow channel and a second flow channel, at least a portion of the heat insulation groove is located between adjacent first and second flow channels, the air intake channel is connected to the first flow channel, the air exhaust channel is connected to the second flow channel, and the wall forming the heat insulation groove is at least partially disposed along the peripheral wall forming the first flow channel.

3. The thermal management integrated component according to claim 1, characterized in that: The compression module includes a cylindrical section, and at least a portion of the heat insulation groove is located between the first flow channel and the cylindrical section.

4. The thermal management integrated component according to any one of claims 1-3, characterized in that: At least a portion of the heat insulation groove located between the first flow channel and the cylindrical portion, and at least a portion of the heat insulation groove located between adjacent first flow channels and second flow channels, are continuously extending grooves.

5. The thermal management integrated component according to any one of claims 1-3, characterized in that: The heat insulation groove includes a first heat insulation groove and a second heat insulation groove, at least a portion of the first heat insulation groove is located between the first flow channel and the second flow channel, and at least a portion of the second heat insulation groove is located between the first flow channel and the cylindrical body portion.

6. The thermal management integrated component according to claim 3, characterized in that: The air intake channel includes an air intake pipe, which has a first end and a second end. The first end is connected to the cylinder portion, and the second end is connected to the flow channel portion. The air intake pipe connects the air intake chamber to the first flow channel.

7. The thermal management integrated component according to claim 6, characterized in that: The suction pipe is welded to the cylinder portion, and / or the suction pipe is welded to the flow channel portion; The cylindrical body and the flow channel are assembled and connected or are a single piece.

8. The thermal management integrated component according to any one of claims 1-3, characterized in that: The thermal management integrated component includes a heat exchange component, the flow channel includes a first wall, the heat exchange component is located on the first wall, and the flow channel includes an extension section that extends from the first wall toward a side closer to the cylinder portion. The wall forming the first flow channel includes at least the inner peripheral wall of the extension section, and the wall forming the heat insulation groove includes at least the outer peripheral wall of the extension section. The heat insulation groove extends through the end faces of both ends of the flow channel along the length of the flow channel.

9. The thermal management integrated component according to claim 8, characterized in that: The extension section includes a first segment, a second segment, and a third segment. The first segment, the second segment, and the third segment are arranged sequentially along the peripheral wall of the first flow channel. The first segment, the second segment, and the third segment are a single piece. At least a portion of the first segment is located between the first flow channel and the heat insulation groove, at least a portion of the second segment is located between the first flow channel and the heat insulation groove, and at least a portion of the third segment is located between the first flow channel and the heat insulation groove.

10. The thermal management integrated component according to claim 8, characterized in that: The first flow channel extends through the end faces of both ends of the flow channel portion along its length direction, and the second flow channel extends through the end faces of both ends of the flow channel portion along its length direction. The heat exchange assembly includes a first heat exchanger and a gas-liquid separator. The gas-liquid separator has a medium outlet that is connected to the first flow channel. The first heat exchanger has a first heat exchanger inlet that is connected to the second flow channel. The flow channel section is an extruded part.

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