A multifunctional agent side integrated module

Abstract

The utility model relates to a kind of multifunctional agent side integrated module, wherein multifunctional agent side integrated module includes flow channel plate, the first face and the second face of multifunctional agent side integrated module, the compressor, the water cooler, the expansion valve, the refrigerator, the gas-liquid separator are attached on the first face or the second face of the flow channel plate;First passage, second passage, third passage, fourth passage, fifth passage, sixth passage, seventh passage, eighth passage are formed in the flow channel plate, the flow channel plate is provided with condenser inlet and condenser outlet for being connected with external condenser, the flow channel plate is provided with evaporator outlet and evaporator inlet for being connected with external evaporator, wherein the above multiple passages are used to one-to-one communication between corresponding devices respectively.The utility model can be connected with external evaporator and condenser by the setting of flow channel plate and flow channel plate, pipeline is more easy to organize and install.

Description

Technical Field

[0001] This utility model relates to a thermal management system, and more particularly to a multifunctional agent-side integrated module. Background Technology

[0002] The description in this section provides only background information related to the disclosure of this utility model and does not constitute prior art.

[0003] With the development of new energy vehicles, the market has placed higher demands on their internal thermal management systems (including air conditioners and refrigerators) in terms of energy efficiency and stability. An existing new energy vehicle thermal management system integrates heat pump technology. It uses a water-cooled LCC (liquid cooler) as the condenser of the original thermal management system and a water-cooled chiller as the evaporator. By intelligently controlling the circulation path of the refrigerant and coolant, it achieves efficient cooling, heating, and energy recovery, making it particularly suitable for electric vehicles and hybrid vehicles.

[0004] In some existing thermal management systems, the refrigerant from the refrigerant-side integrated module needs to be drawn out and exchanged with the external vehicle using a separate condenser and evaporator. Therefore, the combination of water cooler and refrigeration unit results in complex piping connections, making installation difficult, and the center of gravity on the compressor side is unstable.

[0005] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of this utility model and facilitating understanding by those skilled in the art. It should not be assumed that these technical solutions are known to those skilled in the art simply because they have been described in the background section of this utility model. Utility Model Content

[0006] The purpose of this invention is to provide a multifunctional agent-side integrated module that can be connected to external evaporators and condensers through the setting of the flow channel plate, making the pipeline easier to organize and install.

[0007] To achieve the above objectives, this utility model discloses a multifunctional agent-side integrated module, comprising: a compressor having an exhaust port and an intake port; a water cooler having a water cooler inlet and a water cooler outlet; an expansion valve; a refrigerator having a refrigerator inlet and a refrigerator outlet; and a gas-liquid separator having a separator inlet and a separator outlet.

[0008] The lower-mounted agent-side integrated module further includes:

[0009] The flow channel plate, the first and second surfaces of the multifunctional agent-side integrated module, and the compressor, the water cooler, the expansion valve, the refrigerator, and the gas-liquid separator are fitted onto the first or second surface of the flow channel plate; the flow channel plate forms independent first, second, third, fourth, fifth, sixth, seventh, and eighth channels; the flow channel plate is provided with a condenser inlet and a condenser outlet for connection to an external condenser, and an evaporator outlet and an evaporator inlet for connection to an external evaporator, wherein...

[0010] The exhaust port is connected to the inlet of the water cooler;

[0011] The outlet of the water cooler is connected to the expansion valve through a first channel;

[0012] The expansion valve is connected to the inlet of the refrigerator via a second channel;

[0013] The outlet of the cooler is connected to the inlet of the separator via a third channel;

[0014] The separator outlet is connected to the air intake through a fourth channel;

[0015] The condenser inlet is connected to the water cooler outlet via a fifth channel;

[0016] The condenser outlet is connected to the expansion valve via a sixth channel;

[0017] A second expansion valve is provided at the inlet of the evaporator, and the outlet of the water cooler is connected to the second expansion valve through a seventh channel;

[0018] The evaporator outlet is connected to the separator inlet via an eighth channel;

[0019] The condenser outlet is connected to the second expansion valve via the ninth channel.

[0020] As a further description of the above technical solution, the compressor and the cooler are fitted together on the first surface of the flow channel plate, and the expansion valve and the gas-liquid separator are fitted together on the second surface of the flow channel plate.

[0021] As a further description of the above technical solution, an extension pipe is provided between the water cooler and the first surface of the flow channel plate, the outlet of the water cooler is connected to the first channel through the extension pipe, and is connected to the expansion valve through the first channel.

[0022] As a further description of the above technical solution, the water cooler and the refrigeration unit are located at the top of the compressor, and the water cooler is located on the side of the refrigeration unit opposite to the first surface of the flow channel plate.

[0023] As a further description of the above technical solution, the compressor has a first end and a second end arranged opposite to each other in the horizontal direction, the water cooler and the refrigeration unit are arranged on the side adjacent to the first end of the compressor, and one side of the second end of the compressor is connected to the controller.

[0024] As a further description of the above technical solution, the second end face of the water cooler and the refrigeration unit are arranged adjacent to the first end face of the controller.

[0025] As a further description of the above technical solution, the flow channel plate protrudes outward on one side of the first end of the compressor, and the condenser inlet and the condenser outlet are located at the outward protrusion of the flow channel plate.

[0026] As a further description of the above technical solution, the evaporator outlet and the evaporator inlet are located at the corner of the flow channel plate near the bottom of the compressor.

[0027] As a further description of the above technical solution, the condenser outlet is connected to the separator inlet via a tenth channel.

[0028] As a further description of the above technical solution, the bottom of the gas-liquid separator is connected to the compressor via an oil return pipe.

[0029] Based on the above technical solution, the beneficial effects of this utility model are as follows:

[0030] This utility model's multifunctional agent-side integrated module can connect to external evaporators and condensers via a flow channel plate, making pipeline organization and installation easier. In this utility model, the compressor, water cooler, expansion valve, refrigerant, and gas-liquid separator are mounted close to both sides of the flow channel plate, achieving communication through multiple independent channels within the flow channel plate. Simultaneously, the flow channel plate also features condenser inlet and outlet for connection to an external condenser, and evaporator outlet and inlet for connection to an external evaporator. Therefore, external condensers and evaporators can participate in the heat exchange of this system at a higher power, coordinating with the water cooler and refrigerant. The overall wiring connection is achieved solely through a single plate-shaped flow channel plate, resulting in a simple structure and easy installation.

[0031] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is an exploded view of the flow channel plate side of a multifunctional agent-side integrated module provided in the embodiments of this specification;

[0034] Figure 2 This is a compressor-side explosion diagram of a multifunctional agent-side integrated module provided in the embodiments of this specification;

[0035] Figure 3 This is a three-dimensional schematic diagram of a multifunctional agent-side integrated module provided in the embodiments of this specification;

[0036] Figure 4 This is a schematic cross-sectional view of the flow channel plate of a multifunctional agent-side integrated module provided in the embodiments of this specification;

[0037] In the picture:

[0038] 1. Compressor; 11. Exhaust port; 12. Intake port;

[0039] 2. Water cooler; 21. Water cooler inlet; 22. Water cooler outlet;

[0040] 3. Expansion valve; 31. Second expansion valve; 32. First electronic valve; 33. Second electronic valve;

[0041] 4. Refrigerator; 41. Refrigerator inlet; 42. Refrigerator outlet;

[0042] 5. Gas-liquid separator; 51. Separator inlet; 52. Separator outlet; 53. Oil return pipe;

[0043] 6. Flow channel plate; 61. First channel; 63. Fourth channel; 64. Fifth channel; 65. Sixth channel; 66. Seventh channel; 67. Eighth channel; 68. Ninth channel; 69. Condenser inlet; 610. Condenser outlet; 611. Evaporator inlet; 612. Evaporator outlet; 613. Tenth channel;

[0044] 7. Controller;

[0045] 8. Extension tube. Detailed Implementation

[0046] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.

[0047] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this utility model. Furthermore, the accompanying drawings of this utility model are for simple illustration only and are not depictions of actual dimensions, as stated in advance. The following embodiments will further describe the relevant technical content of this utility model in detail, but the disclosed content is not intended to limit the scope of protection of this utility model.

[0048] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.

[0049] Please see Figure 1-4 This embodiment provides a multifunctional agent-side integrated module, comprising:

[0050] Compressor 1, compressor 1 has an exhaust port 11 and an intake port 12;

[0051] Water cooler 2, which includes a water cooler inlet 21 and a water cooler outlet 22;

[0052] Expansion valve 3;

[0053] Refrigerator 4, which includes a refrigerator inlet 41 and a refrigerator outlet 42;

[0054] Gas-liquid separator 5, which includes separator inlet 51 and separator outlet 52;

[0055] The lower-mounted agent-side integrated module also includes:

[0056] The feature is that the lower-positioned agent-side integrated module further includes:

[0057] The flow channel plate 6 has a first and second surface on which the multi-functional agent-side integrated module is mounted. The compressor 1, water cooler 2, expansion valve 3, refrigerant 4, and gas-liquid separator 5 are fitted onto either the first or second surface of the flow channel plate 6. The flow channel plate 6 forms independent first, second, third, fourth, 63, fifth, 64, sixth, 65, seventh, 66, and eighth channels 67. The flow channel plate 6 is provided with a condenser inlet 69 and a condenser outlet 610 for connection to an external condenser, and an evaporator outlet 611 and an evaporator inlet 612 for connection to an external evaporator.

[0058] The exhaust port 11 is connected to the water cooler inlet 21;

[0059] The water cooler outlet 22 is connected to the expansion valve 3 through the first channel 61;

[0060] Expansion valve 3 is connected to the refrigerator inlet 41 via the second channel;

[0061] The cooler outlet 42 is connected to the separator inlet 51 via a third channel;

[0062] The separator outlet 52 is connected to the intake port 12 via the fourth channel 63;

[0063] The condenser inlet 69 is connected to the water cooler outlet 22 via the fifth channel 64;

[0064] The condenser outlet 610 is connected to the expansion valve 3 via the sixth channel 65;

[0065] A second expansion valve 31 is installed at the evaporator inlet 611, and the water cooler outlet 22 is connected to the second expansion valve 31 through the seventh channel 66.

[0066] Evaporator outlet 612 is connected to separator inlet 51 via eighth channel 67;

[0067] The condenser outlet 610 is connected to the second expansion valve 31 via the ninth channel 68.

[0068] Based on the above structural scheme of this embodiment, at least the following usage scenarios are possible.

[0069] Example 1

[0070] In this embodiment, the objective is to achieve refrigeration of the passenger compartment. First, the compressor 1's suction port 12 draws in low-temperature, low-pressure refrigerant from the gas-liquid separator 5 through the fourth channel 63. Then, after compression by piston movement, the high-temperature, high-pressure refrigerant is discharged from the suction port 12 towards the water cooler inlet 21 of the water cooler 2. After flowing through the water cooler 2, the high-temperature, high-pressure refrigerant passes through the fifth channel 64 and is directly discharged from the condenser inlet 69 to the series-connected external condenser, where it is cooled. Then, it returns from the condenser outlet 610 to the flow channel plate 6 and enters the ninth channel 68 to flow downstream to the second expansion valve 31. The second expansion valve 31 throttles the high-temperature, high-pressure refrigerant into a low-temperature, low-pressure refrigerant, which is then discharged from the evaporator inlet 611 to the evaporator inlet 611 located in the passenger cabin. With the help of blowers and other equipment installed at the evaporator inlet 611, the refrigerant blows cold air to the passengers. Then, the refrigerant returns to the flow channel plate 6 through the evaporator outlet 612 and enters the separator inlet 51 through the eighth channel 67, flowing into the gas-liquid separator 5, causing gas-liquid separation of the refrigerant. A portion of the refrigerant is discharged into the fourth channel 63 through the separator outlet 52 and is finally drawn back to the suction port 12, completing one full cycle.

[0071] Example 2

[0072] In this embodiment, in addition to cooling the passenger compartment, the vehicle battery pack is also cooled by the refrigerator. The cooling process for the passenger compartment is the same as in Embodiment 1. Simultaneously, when the refrigerant flows out from the external condenser, at least a portion of the refrigerant cooled by the condenser flows from the ninth channel 68 to the expansion valve 3, where it is converted to a low-temperature, low-pressure state. After entering the second channel of the flow channel plate 6, it enters the refrigerator inlet 41 of the refrigerator 4. During the flow of the low-temperature, low-pressure refrigerant through the refrigerator 4, it exchanges heat with the high-temperature liquid in the refrigerator 4, cooling the high-temperature liquid in the refrigerator 4. This allows the liquid to flow to the vehicle battery pack for cooling. The refrigerant is discharged from the refrigerator outlet 42 to the third channel of the flow channel plate 6. After passing through the third channel, it flows into the gas-liquid separator 5 through the separator inlet 51, causing gas-liquid separation of the refrigerant. A portion of the refrigerant is discharged through the separator outlet 52 into the fourth channel 63 and is finally drawn back to the intake port 12, completing one full cycle.

[0073] Example 3

[0074] In this embodiment, the purpose is to dehumidify the passenger cabin. The compressor 1's intake port 12 draws in low-temperature, low-pressure refrigerant from the gas-liquid separator 5 through the fourth channel 63. After compression by piston movement, the high-temperature, high-pressure refrigerant is discharged from the intake port 12 towards the water cooler inlet 21 of the water cooler 2. As the high-temperature, high-pressure refrigerant flows through the water cooler 2, it exchanges heat with the low-temperature liquid in the water cooler 2, being cooled by the liquid. The heated liquid in the water cooler 2 is then transferred to the cabin heaters to heat them. The refrigerant then flows through the seventh channel 66 to the downstream second expansion valve 31, where it passes through the second expansion valve... After the high-temperature, high-pressure refrigerant is throttled into a low-temperature, low-pressure refrigerant, it is discharged from the evaporator inlet 611 to the evaporator inlet 611 located in the passenger cabin. The evaporator at the inlet 611 cools the air, liquefying and collecting water in the air, thus achieving dehumidification. The refrigerant then returns to the flow channel plate 6 through the evaporator outlet 612 and enters the separator inlet 51 through the eighth channel 67, flowing into the gas-liquid separator 5, causing gas-liquid separation. A portion of the refrigerant is discharged through the separator outlet 52 into the fourth channel 63 and finally drawn back to the intake port 12, completing one cycle. The purpose of the heater is to prevent the air blown out to passengers from being too cold, ensuring normal dehumidification operation in cold weather.

[0075] Example 4

[0076] In this embodiment, the purpose is to heat the crew compartment. In this embodiment, the condenser outlet 610 is connected to the separator inlet 51 via the tenth channel 69. Specifically, the compressor 1's intake port 12 draws in low-temperature, low-pressure refrigerant from the gas-liquid separator 5 through the fourth channel 63. After being compressed by piston movement, the high-temperature, high-pressure refrigerant is discharged from the intake port 12 towards the water cooler inlet 21 of the water cooler 2. During the flow of the high-temperature, high-pressure refrigerant through the water cooler 2, it exchanges heat with the low-temperature liquid in the water cooler 2 and is cooled by the low-temperature liquid in the water cooler 2. The liquid in the water cooler 2 is heated and then transferred to the cabin heater to heat the heater, thus achieving the heating function. The refrigerant enters the condenser inlet 69 through the fifth channel 64, and the condenser heats up the high-temperature, high-pressure refrigerant. Then, the refrigerant returns to the flow channel plate 6 from the condenser outlet 610, and enters the gas-liquid separator 5 through the separator inlet 51 via the tenth channel 69, causing gas-liquid separation of the refrigerant. Part of the refrigerant is discharged into the fourth channel 63 through the separator outlet 52 and is finally drawn back to the intake port 12, completing one complete cycle.

[0077] In the aforementioned pipeline connection based on the flow channel plate 6, a second electronic valve 33 is provided between the water cooler outlet 22 and the expansion valve 3 to control the opening and closing of the water cooler outlet 22 and the expansion valve 3 on the first channel 61. A first electronic valve 32 is provided between the condenser outlet 610 and the separator inlet 51 to control the opening and closing of the condenser outlet 610 and the separator inlet 51 on the tenth channel 69.

[0078] The second and third channels mentioned above are directly installed along the thickness direction of the flow channel plate 6, which reduces the flow resistance of the refrigerant.

[0079] Therefore, in the above embodiments, the flow channel plate 6 can be used to connect with the external evaporator and condenser, making the pipeline easier to organize and install. In this utility model, the compressor 1, water cooler 2, expansion valve 3, refrigerator 4, and gas-liquid separator 5 are installed close to both sides of the flow channel plate 6, and are connected by multiple independent channels in the flow channel plate 6. At the same time, the flow channel plate 6 is also provided with a condenser inlet 69 and a condenser outlet 610 for connecting with the external condenser, and an evaporator outlet 612 and an evaporator inlet 611 for connecting with the external evaporator. Therefore, the external condenser and evaporator can participate in the heat exchange work of this system with greater power and work in conjunction with the water cooler 2 and refrigerator 4. The overall wiring connection is achieved only through a plate-shaped flow channel plate 6, which is simple in structure and easy to install.

[0080] In one embodiment, the flow channel plate 6 has a first surface and a second surface arranged opposite to each other. The compressor 1 and the cooler 4 are attached to the first surface of the flow channel plate 6, and the expansion valve 4 and the gas-liquid separator 5 are attached to the second surface of the flow channel plate 6. Meanwhile, an extension pipe 7 is provided between the water cooler 2 and the first surface of the flow channel plate 6. The outlet 22 of the water cooler is connected to the first channel 61 through the extension pipe 7, and is also connected to the expansion valve 3 through the first channel 61. Therefore, in this embodiment, by placing the cooler 4 and the water cooler 6 on top of the compressor 1, the compressor 1 can be placed at the bottom, resulting in a more balanced center of gravity and a smaller overall space occupation. With the intervention of the extension pipe 8, the water cooler 2 and the cooler 4 are arranged parallel to each other above the compressor 1. The extension pipe 8 can then be used to connect to the flow channel plate 6. The extension pipe 8 is placed close to the top of the compressor 1, and the cooler 4 is arranged to give way in the horizontal direction to leave some space for the extension pipe 8, which facilitates the bottom-mounted layout of the compressor.

[0081] In this embodiment, the compressor 1 has a first end and a second end arranged opposite each other in a horizontal direction. The water cooler 2 and the refrigerator 4 are disposed on the side adjacent to the first end of the compressor 1, and one side of the second end of the compressor 1 is connected to the controller 7. Specifically, as shown... Figure 1As shown, the cooler 4 is positioned near the edge of the second side of the flow channel plate 6. The end faces of the first ends of the water cooler 2 and the cooler 4 are almost flush with the end face of the compressor 1 to provide maximum installation space for the controller 7 and achieve horizontal balance between the first and second ends. Simultaneously, the second end faces of the water cooler 2 and the cooler 4 are adjacent to the first end face of the controller 7. Specifically, in this embodiment, the controller 7 is connected to one side of the second end of the compressor 1 and has a protruding structure towards the top. Therefore, the water cooler 2, the cooler 4, and at least partially protruding controller 7 occupy more space above the compressor 1, achieving full utilization of the top space of the compressor 1 and providing a stable installation method for a completely bottom-mounted compressor 1.

[0082] Furthermore, the gas-liquid separator 5 is positioned relatively close to the middle of the compressor 1. The bottom of the gas-liquid separator 5 is connected to the compressor 1 via an oil return pipe 53. Because the gas-liquid separator 5 is positioned closer to the cylinder of the compressor 1 in this embodiment, the path of the oil return pipe 53 at the bottom of the gas-liquid separator 5 can actually be shorter, requiring only one external pipe bend to fill the cylinder, thus improving the oil return efficiency.

[0083] Please see Figure 1 The flow channel plate 6 protrudes outward on one side of the first end of the compressor 1, and the condenser inlet 69 and condenser outlet 610 are located at the outward protrusion of the flow channel plate 6. Therefore, the protruding mounting area of ​​the flow channel plate 6 allows for easy and quick installation and connection of an external condenser to the position of the flow channel plate 6. Similarly, the evaporator outlet 612 and evaporator inlet 611 are located at the corner of the flow channel plate 6 near the bottom of the compressor 1. Therefore, the pipeline connected to the evaporator can be directly connected to the compressor 1 and the bottom of the flow channel plate 6 after the multi-functional agent-side integrated module is installed in place, facilitating installation and maintenance.

[0084] The above-disclosed content is only a preferred and feasible embodiment of the present utility model, and is not intended to limit the scope of the patent application of the present utility model. Therefore, all equivalent technical changes made using the contents of the present utility model specification and drawings are included in the scope of the patent application of the present utility model.

[0085] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0086] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. A multifunctional agent-side integrated module, comprising: The compressor has an exhaust port and an intake port; A water cooler, the water cooler including a water cooler inlet and a water cooler outlet; Expansion valve; A refrigerator, the refrigerator including a refrigerator inlet and a refrigerator outlet; A gas-liquid separator, comprising a separator inlet and a separator outlet; The multifunctional agent-side integrated module is characterized in that it further includes: The flow channel plate, the first and second surfaces of the multifunctional agent-side integrated module, and the compressor, the water cooler, the expansion valve, the refrigerator, and the gas-liquid separator are fitted onto the first or second surface of the flow channel plate; the flow channel plate forms independent first, second, third, fourth, fifth, sixth, seventh, and eighth channels; the flow channel plate is provided with a condenser inlet and a condenser outlet for connection to an external condenser, and an evaporator outlet and an evaporator inlet for connection to an external evaporator, wherein... The exhaust port is connected to the inlet of the water cooler; The outlet of the water cooler is connected to the expansion valve through a first channel; The expansion valve is connected to the inlet of the refrigerator via a second channel; The outlet of the cooler is connected to the inlet of the separator via a third channel; The separator outlet is connected to the air intake through a fourth channel; The condenser inlet is connected to the water cooler outlet via a fifth channel; The condenser outlet is connected to the expansion valve via a sixth channel; A second expansion valve is provided at the inlet of the evaporator, and the outlet of the water cooler is connected to the second expansion valve through a seventh channel; The evaporator outlet is connected to the separator inlet via an eighth channel; The condenser outlet is connected to the second expansion valve via the ninth channel.

2. The multifunctional agent-side integrated module according to claim 1, characterized in that: The compressor and the cooler are fitted together on the first surface of the flow channel plate, and the expansion valve and the gas-liquid separator are fitted together on the second surface of the flow channel plate.

3. The multifunctional agent-side integrated module according to claim 2, characterized in that: An extension pipe is provided between the water cooler and the first surface of the flow channel plate. The outlet of the water cooler is connected to the first channel through the extension pipe and to the expansion valve through the first channel.

4. The multifunctional agent-side integrated module according to claim 3, characterized in that: The water cooler and the refrigeration unit are located at the top of the compressor, and the water cooler is located on the side of the refrigeration unit opposite to the first surface of the flow channel plate.

5. The multifunctional agent-side integrated module according to claim 4, characterized in that: The compressor has a first end and a second end arranged opposite each other in a horizontal direction. The water cooler and the refrigeration unit are arranged on the side adjacent to the first end of the compressor, and one side of the second end of the compressor is connected to the controller.

6. The multifunctional agent-side integrated module according to claim 5, characterized in that: The water cooler and the second end face of the refrigeration unit are arranged adjacent to the first end face of the controller.

7. The multifunctional agent-side integrated module according to claim 5, characterized in that: The flow channel plate protrudes outward on one side of the first end of the compressor, and the condenser inlet and the condenser outlet are located at the outward protrusion of the flow channel plate.

8. The multifunctional agent-side integrated module according to claim 5, characterized in that: The evaporator outlet and the evaporator inlet are located at the corners of the flow channel plate near the bottom of the compressor.

9. The multifunctional agent-side integrated module according to claim 1, characterized in that: The condenser outlet is connected to the separator inlet via the tenth channel.

10. The multifunctional agent-side integrated module according to claim 1, characterized in that: The bottom of the gas-liquid separator is connected to the compressor via an oil return pipe.

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