Thermal management integrated system and vehicle

Abstract

This utility model discloses a thermal management integrated system and a vehicle. The thermal management integrated system includes a refrigerant-side component and a water-side component. The refrigerant-side component includes a refrigerant flow channel plate, a first heat exchanger, and a second heat exchanger, both mounted on the refrigerant flow channel plate. The water-side component includes a water-side flow channel plate. Both the water-side flow channel plate and the refrigerant flow channel plate are vertically arranged, with the first and second heat exchangers sandwiched between them. This utility model reduces the size of the thermal management integrated system and improves its energy efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle thermal management, and in particular to an integrated thermal management system and a vehicle. Background Technology

[0002] Existing thermal management integrated modules typically involve dispersing the various modules, resulting in an uncompacted layout, lengthy and complex piping and wiring. Consequently, the thermal management integrated system occupies a large installation space, increases the risk of pipe leaks, and reduces energy efficiency. Utility Model Content

[0003] The main objective of this invention is to provide a thermal management integrated system that aims to reduce the size of the thermal management integrated system and improve its energy efficiency.

[0004] To achieve the above objectives, the thermal management integrated system proposed in this utility model includes:

[0005] The refrigerant-side assembly includes a refrigerant flow channel plate, a first heat exchanger, and a second heat exchanger, wherein both the first and second heat exchangers are mounted on the refrigerant flow channel plate; and

[0006] The water-side assembly includes a water-side flow channel plate, both of which are vertically arranged, and the first heat exchanger and the second heat exchanger are sandwiched between the refrigerant flow channel plate and the water-side flow channel plate.

[0007] Optionally, the refrigerant-side assembly further includes a compressor, a receiver, and an electronic expansion valve, wherein the compressor, the receiver, and the electronic expansion valve are all mounted on the refrigerant flow channel plate and connected to the refrigerant flow channel plate.

[0008] Optionally, the water-side flow channel plate is provided with a clearance opening for avoiding the compressor.

[0009] Optionally, the water-side assembly further includes a kettle, a water pump, and a water valve. The kettle, the water pump, and the water valve are all installed on the water-side flow channel plate and are all connected to the water-side flow channel plate. The water-side assembly and the refrigerant-side assembly exchange heat through the first heat exchanger and the second heat exchanger. The water valve is provided with multiple valve ports. The water-side assembly performs heat exchange treatment on the corresponding heat exchange component by switching the valve ports.

[0010] Optionally, the first heat exchanger, the liquid receiver, the electronic expansion valve, and the second heat exchanger are all installed on the side of the refrigerant flow channel plate facing the water-side flow channel plate, and the water pump and the water valve are all installed on the side of the water-side flow channel plate facing the refrigerant flow channel plate.

[0011] Optionally, the kettle is located above the first heat exchanger and the second heat exchanger.

[0012] Optionally, the water valve and the compressor are arranged side by side.

[0013] Optionally, the number of valve ports on the water valve is a, where 5 ≤ a ≤ 12.

[0014] Optionally, the water pump and / or the water valve are exposed relative to the refrigerant flow channel plate in the thickness direction of the water-side flow channel plate.

[0015] Optionally, the water-side assembly further includes a water-side heat exchanger. The water-side assembly includes a first water circuit, a second water circuit, and a third water circuit. The water pump includes a first water pump, a second water pump, and a third water pump. The water valve, the water-side heat exchanger, the first water pump, and the motor form the first water circuit. The water valve, the second water pump, and the heater core form the second water circuit. The water valve, the third water pump, and the battery form the third water circuit. The water valve controls the first water circuit, the second water circuit, and the third water circuit to operate individually, or at least two of the water circuits to be connected in series.

[0016] Optionally, the liquid receiver includes a first plate and a second plate, the first plate being connected to the side of the refrigerant flow channel plate facing the water-side flow channel plate, the compressor being located between the liquid receiver and the water-side flow channel plate, and the thickness of the second plate being gradually reduced in the direction away from the first plate.

[0017] Optionally, the kettle is provided with a clearance position, and the electronic expansion valve is installed on the refrigerant flow channel plate and located at the clearance position.

[0018] Optionally, the water-side flow channel plate is provided with multiple water interfaces opposite to the refrigerant flow channel plate.

[0019] This utility model also proposes a vehicle including the thermal management integrated system described above.

[0020] The thermal management integrated system of this utility model includes a refrigerant-side component and a water-side component. The refrigerant-side component includes a refrigerant flow channel plate, a first heat exchanger, and a second heat exchanger, both of which are mounted on the refrigerant flow channel plate. The water-side component includes a water-side flow channel plate. Both the water-side and refrigerant flow channel plates are vertically arranged, with the first and second heat exchangers sandwiched between them. The refrigerant-side component uses refrigerant for phase change heat transfer, while the water-side component uses water for phase change heat transfer. The refrigerant-side and water-side components exchange heat between the refrigerant and water through the first and / or second heat exchangers. The water-side component then transports the water, after heat exchange, to the component requiring heat exchange for heating or cooling to achieve temperature control. In this utility model, the refrigerant-side components and water-side components are integrated and installed together, making the thermal management integrated system structure more compact, thereby reducing the size of the thermal management integrated system. It also reduces the number of pipes within the thermal management integrated system, thereby simplifying the pipe structure, reducing the risk of pipe leakage, and improving the energy utilization rate of the thermal management integrated system. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the thermal management integrated system of this utility model from one perspective;

[0023] Figure 2 This is a schematic diagram of the operating principle of the thermal management integrated system of this utility model;

[0024] Figure 3 This is a structural schematic diagram of the thermal management integrated system of this utility model from another perspective;

[0025] Figure 4 This is an exploded view of the thermal management integrated system of this utility model.

[0026] Explanation of icon numbers:

[0027]

[0028]

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0034] Reference Figure 1 and Figure 4 This utility model proposes a thermal management integrated system, comprising:

[0035] The refrigerant-side assembly includes a refrigerant flow channel plate 808, a first heat exchanger 802, and a second heat exchanger 806, wherein both the first heat exchanger 802 and the second heat exchanger 806 are mounted on the refrigerant flow channel plate 808; and

[0036] The water-side assembly includes a water-side flow channel plate 902, both of which are vertically arranged, and the first heat exchanger 802 and the second heat exchanger 806 are sandwiched between the refrigerant flow channel plate 808 and the water-side flow channel plate 902.

[0037] The thermal management integrated system of this utility model includes a refrigerant-side component and a water-side component. The refrigerant-side component includes a refrigerant flow channel plate 808, a first heat exchanger 802, and a second heat exchanger 806. Both the first heat exchanger 802 and the second heat exchanger 806 are installed on the refrigerant flow channel plate 808. The water-side component includes a water-side flow channel plate 902. Both the water-side flow channel plate 902 and the refrigerant flow channel plate 808 are vertically arranged, and the first heat exchanger 802 and the second heat exchanger 806 are sandwiched between the refrigerant flow channel plate 808 and the water-side flow channel plate 902. The refrigerant-side component uses refrigerant for phase change heat exchange, while the water-side component uses water for phase change heat exchange. The refrigerant-side component and the water-side component exchange heat between the refrigerant and water through the first heat exchanger 802 and / or the second heat exchanger 806. The water-side component then transports the water after heat exchange to the component requiring heat exchange for heating or cooling to achieve temperature control. In this utility model, the refrigerant-side components and water-side components are integrated and installed together, making the thermal management integrated system structure more compact, thereby reducing the size of the thermal management integrated system. It also reduces the number of pipes within the thermal management integrated system, thereby simplifying the pipe structure, reducing the risk of pipe leakage, and improving the energy utilization rate of the thermal management integrated system.

[0038] In this embodiment, the refrigerant-side assembly further includes a compressor 801, a liquid receiver 803, and an electronic expansion valve 805. The compressor 801, the liquid receiver 803, and the electronic expansion valve 805 are all installed on the refrigerant flow channel plate 808 and are connected to the refrigerant flow channel plate 808.

[0039] Reference Figure 2The operating principle of the refrigerant-side components is as follows: Compressor 801 compresses low-temperature, low-pressure gaseous refrigerant into high-temperature, high-pressure gaseous refrigerant. The high-temperature, high-pressure gaseous refrigerant then enters the first heat exchanger 802 through pipes and the corresponding refrigerant flow path within the refrigerant flow channel plate 808. The high-temperature, high-pressure gaseous refrigerant in the first heat exchanger 802 dissipates heat, transforming it into high-pressure liquid refrigerant. The high-pressure liquid refrigerant then flows into the liquid receiver 803 through corresponding pipes and the corresponding refrigerant flow path within the refrigerant flow channel plate 808. The refrigerant is then transported... The refrigerant is supplied to the electronic expansion valve 805, which reduces the pressure of the refrigerant and controls its flow rate. The refrigerant passing through the electronic expansion valve 805 then flows into the second heat exchanger 806 through the corresponding pipe and the corresponding refrigerant channel in the refrigerant flow plate 808. At this time, the refrigerant entering the second heat exchanger 806 absorbs the surrounding amount, thereby turning the liquid refrigerant into a low-temperature, low-pressure gaseous refrigerant. Finally, it enters the compressor 801 through the corresponding pipe and the corresponding refrigerant channel in the refrigerant flow plate 808, thus completing the refrigerant heat transfer cycle.

[0040] The receiver 803 serves two main functions: firstly, it stores the high-pressure liquid from the condenser, preventing the liquid from flooding the condenser surface and maintaining an appropriate level to regulate and replenish the liquid circulation in various parts of the refrigeration system, adapting to changing operating conditions. Secondly, the receiver 803 separates liquid and gaseous refrigerant and filters out impurities in the pipeline, preventing them from entering the compressor 801 and thus protecting the compressor 801 from liquid slugging damage. If a third heat exchanger 804 is installed on the refrigerant-side assembly, the receiver 803 is located between the first heat exchanger 802 and the third heat exchanger 804.

[0041] Furthermore, the water-side component is connected to the first heat exchanger 802 and / or the second heat exchanger. Both the first heat exchanger 802 and the second heat exchanger 806 are provided with refrigerant channels and water channels, and the refrigerant channels and water channels are positioned close to each other to facilitate the transfer of heat or cold energy from the refrigerant channels to the corresponding water channels. In the first heat exchanger 802, heat in the refrigerant channels is transferred to the corresponding water channels, thereby heating the water. In the second heat exchanger 806, the refrigerant in the refrigerant channels absorbs heat from the water in the corresponding water channels, thereby cooling the water. Thus, the water-side component and the refrigerant-side component exchange energy through the first heat exchanger 802 and the second heat exchanger 806. The water-side component is equipped with multiple valve ports. By opening different valve ports, water can be transported to the heat exchange components of the vehicle for heating or cooling. The heat exchange components can be the battery 203, motor 302, cold air core 202, warm air core 102, etc.

[0042] Understandably, the first heat exchanger 802 is equivalent to the condenser in an air conditioner, and the second heat exchanger 806 is equivalent to the evaporator. The refrigerant flow channel plate 808 integrates multiple pipes onto a single plate, and then integrates multiple refrigerant flow channels within the plate. This allows the refrigerant to circulate within the compressor 801, the first heat exchanger 802, the electronic expansion valve 805, and the second heat exchanger 806. On the one hand, by setting up the refrigerant flow channel plate 808, the length and complexity of the pipe connections between various components are reduced, thereby reducing the risk of pipe leakage and reducing the size of the thermal management integrated system. At the same time, reducing the number of pipes makes the thermal management integrated system more aesthetically pleasing and facilitates subsequent maintenance and repair. On the other hand, the plate-shaped refrigerant flow channel plate 808 has higher structural strength than pipes, making it less prone to damage and leakage, further reducing the risk of pipe damage and leakage, and thus improving the stability and service life of the thermal management system.

[0043] Optionally, the refrigerant-side assembly further includes a third heat exchanger 804, which acts as a subcooler. The third heat exchanger 804 is located downstream of the liquid receiver 803 and upstream of the electronic expansion valve 805. The compressor 801, first heat exchanger 802, liquid receiver 803, third heat exchanger 804, electronic expansion valve 805, and second heat exchanger 806 are connected in series via a refrigerant flow channel plate 808. The third heat exchanger 804 can cool the refrigerant to below its saturation temperature, further reducing the heat generated by the refrigerant and thus improving refrigeration efficiency. Simultaneously, the third heat exchanger 804 can also reduce flash gas emissions during the throttling process by subcooling the refrigerant, lowering the vaporization rate and reducing liquid vaporization losses. Of course, in other embodiments, the third heat exchanger 804 may not be installed.

[0044] In this embodiment, the water-side assembly further includes a kettle 901, a water pump, and a water valve 900. The kettle 901, the water pump, and the water valve 900 are all installed on the water-side flow channel plate 902 and are all connected to the water-side flow channel plate 902. The water-side assembly and the refrigerant-side assembly exchange heat through the first heat exchanger 802 and the second heat exchanger 806. The water valve 900 is provided with multiple valve ports. The water-side assembly performs heat exchange treatment on the corresponding heat exchange component by switching the valve ports.

[0045] Furthermore, the water-side assembly also includes a water-side heat exchanger 303. The water-side assembly includes a first water circuit, a second water circuit, and a third water circuit. The water pumps include a first water pump 301, a second water pump 101, and a third water pump 201. The water valve 900, the water-side heat exchanger 303, the first water pump 301, and the motor 302 form the first water circuit. The water valve 900, the second water pump 101, and the heater core 102 form the second water circuit. The water valve 900, the third water pump 201, and the battery 203 form the third water circuit. The water valve 900 controls the individual operation of the first, second, and third water circuits, or at least two of the water circuits to be connected in series. The installation positions of the first water pump 301, the second water pump 101, and the third water pump 201 can be interchanged according to the pipeline design to reduce pipeline connections.

[0046] During the operation of the first water circuit, the first water pump 301 drives the water flow in the first water circuit. Taking the motor 302 as the starting point, the water first passes through the motor 302 and exchanges heat with it, mainly by cooling the motor 302. When the first water circuit is connected to the second or third water circuit, the water in this part can also heat up the motor 302. Then, driven by the first water pump 301, the water flows downstream to the water-side heat exchanger 303. When this part of the water with higher temperature passes through the water-side heat exchanger 303, it exchanges heat with the external environment, thereby lowering the temperature of this part of the water. Finally, the water flowing through the water-side heat exchanger 303, with its temperature reduced, continues to flow back to the motor 302 along the first water circuit under the drive of the first water pump 301 to continue the next cycle. It should be noted that the water in the motor 302 uses an independent pipeline distribution. By improving the arrangement and spacing of this part of the pipeline with the motor 302, heat exchange is achieved. Specifically, the motor 302 refers to the motor 302 system and / or the vehicle infotainment system. Furthermore, the first water circuit, regulated by water valve 900, allows water to flow in series or in parallel with the second and / or third water circuits, enabling switching between multiple operating modes. Specifically, the heat from the water can be dissipated outside the vehicle via a fan or semiconductor. Alternatively, in other embodiments, the first water circuit can be temperature-controlled by passing through the first heat exchanger 802 or the second heat exchanger 806.

[0047] During the operation of the second water circuit, the second water circuit is connected to the water flow channel in the first heat exchanger 802 and / or the third heat exchanger 804. The first heat exchanger 802 and / or the third heat exchanger 804 are equivalent to condensers and / or subcoolers for heat dissipation treatment, thereby heating the water in the second water circuit. Then, the second water circuit flows into the water valve 900 through the second water pump 101 and the corresponding pipeline. Then, the water valve 900 opens the corresponding valve port, thereby sending the heated water to the heater core 102 and / or the battery 203 through the second water pump 101. The heater core 102 and the battery 203 are set in parallel to heat the crew compartment and / or the battery 203.

[0048] Optionally, the water-side assembly also includes a throttle valve 807, which is disposed in the second water circuit and is connected in parallel with the compressor 801. The throttle valve 807 is also configured as an expansion valve to reduce the impact of gaseous refrigerant and control the refrigerant to flow mainly into the main circulation channel, thereby ensuring stable heat exchange of the refrigerant.

[0049] In one embodiment, the kettle 901 has a clearance position, and the electronic expansion valve 805 is installed on the refrigerant flow channel plate 808 and located at the clearance position. Furthermore, a throttle valve 807 is also installed on the refrigerant flow channel plate 808, also located at the clearance position, and both the throttle valve 807 and the electronic expansion valve 805 are connected to the refrigerant flow channel plate 808.

[0050] During the operation of the third water circuit, the third water circuit is connected to the second heat exchanger 806. The second heat exchanger 806 acts as an evaporator to absorb heat, thereby cooling the water in the third water circuit. Then, the third water circuit sends the cooled water to the water valve 900 through the third water pump 201 and the corresponding pipeline. The water valve 900 opens the corresponding valve port, and the third water pump 201 sends the cooled water to the cold air core 202 and / or the battery 203 to cool the crew compartment and / or the battery 203.

[0051] Reference Figure 1 , Figure 3 and Figure 4 In this embodiment, the number of valve ports on the water valve 900 is a, where 5 ≤ a ≤ 12. It is understood that any one of the first, second, and third water circuits requires at least one valve port for control. Alternatively, a water circuit can have two valve ports, one controlling the water flow into the water valve 900, and the other controlling the water flow from the water valve 900 to the heat exchange component.

[0052] Furthermore, in one embodiment, the water-side flow channel plate 902 is provided with multiple water interfaces 903 opposite to the refrigerant flow channel plate 808. The valve port and the corresponding water interface 903 are connected through the water-side flow channel plate 902. The water-side component is connected to the corresponding cold air core 202, warm air core 102, battery 203, motor 302, etc., through the water interface 903. Of course, in other embodiments, the valve port of the water valve 900 can also be directly connected to the corresponding cold air core 202, warm air core 102, battery 203, motor 302, etc.

[0053] It should be noted that the water tank 901 can be independently connected to the first water circuit, the second water circuit, and the third water circuit. After the water-cooling circuit has been running for a certain period of time, some water will be lost. The water tank 901 can replenish the water in the water circuit to ensure the water circuit's temperature control effect on the vehicle's functional systems. In this embodiment, when the thermal management integrated system switches between multiple operating modes, the water in the water tank 901 can replenish or reduce the decrease or increase of water in the water circuit caused by the switching of operating modes, thereby ensuring that the water-cooling circuit operates with saturated water content in any operating mode, ensuring the energy efficiency of the water circuit in temperature control of the vehicle's functional systems.

[0054] Furthermore, the connection between the compressor 801, the first heat exchanger 802, the liquid receiver 803, the third heat exchanger 804, the electronic expansion valve 805, and the second heat exchanger 806 and the refrigerant flow channel plate 808 can be either direct or through their respective pipelines; similarly, the connection between the kettle 901, the water valve 900, the water pump, and the water-side flow channel plate 902 can also be either direct or through corresponding pipelines.

[0055] In one embodiment, the water-side flow channel plate 902 is provided with a clearance port 904 for avoiding the compressor 801. The compressor 801 is relatively large, and the distance between the refrigerant flow channel plate 808 and the water-side flow channel plate 902 is smaller than the size of the compressor 801. Therefore, by providing the clearance port 904, the distance between the refrigerant flow channel plate 808 and the water-side flow channel plate 902 is reduced, thereby further reducing the size of the thermal management integrated system and further simplifying the piping structure within the thermal management integrated system.

[0056] In one embodiment, the first heat exchanger 802, the liquid receiver 803, the electronic expansion valve 805, and the second heat exchanger 806 are all installed on the side of the refrigerant flow channel plate 808 facing the water-side flow channel plate 902, and the water pump and the water valve 900 are both installed on the side of the water-side flow channel plate 902 facing the refrigerant flow channel plate 808. This arrangement places the first heat exchanger 802, the liquid receiver 803, the electronic expansion valve 805, the second heat exchanger 806, the water pump, and the water valve 900 between the refrigerant flow channel plate 808 and the water-side flow channel plate 902, thus protecting these components, reducing damage to them, and improving the service life of the thermal management integrated system.

[0057] Furthermore, the kettle 901 is located above the first heat exchanger 802 and the second heat exchanger 806. Since the kettle 901 is relatively large, placing it between the refrigerant flow channel plate 808 and the water-side flow channel plate 902 would increase the distance between them, thus increasing the size of the thermal management system. Therefore, by rationally setting the installation position of the kettle 901, the size of the thermal management system is reduced, which is beneficial for its miniaturization.

[0058] In this embodiment, the water valve 900 and the compressor 801 are arranged side by side. By reasonably setting the installation position of the kettle 901, the size of the thermal management integrated system is reduced, which in turn facilitates the miniaturization of the thermal management integrated system.

[0059] Preferably, the water pump and / or the water valve 900 are exposed relative to the refrigerant flow channel plate 808 in the thickness direction of the water-side flow channel plate 902. The water pump requires wiring, and the water valve 900 requires connecting to numerous pipes. Exposing the water pump and water valve 900 relative to the refrigerant flow channel plate 808 facilitates the installation and placement of wiring and / or pipes, and reduces water flow reduction caused by bends in the pipes due to limited space.

[0060] Furthermore, the liquid receiver 803 includes a first plate 8031 ​​and a second plate 8032. The first plate 8031 ​​is connected to the side of the refrigerant flow channel plate 808 facing the water-side flow channel plate 902. The compressor 801 is located between the liquid receiver 803 and the water-side flow channel plate 902. The thickness of the second plate 8032 gradually decreases in the direction away from the first plate 8031. The upper side of the first plate 8031 ​​can support the first heat exchanger 802 and / or the second heat exchanger 806, thereby increasing the stability of the thermal management integrated system.

[0061] This utility model also proposes a vehicle, which includes a thermal management integrated system, a heater core 102, a cooler core 202, a motor 302, and a battery 203. The specific structure of the thermal management integrated system is as described in the above embodiments. Since this vehicle adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0062] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A thermal management integrated system, characterized by, include: The refrigerant-side assembly includes a refrigerant flow channel plate, a first heat exchanger, and a second heat exchanger, wherein both the first heat exchanger and the second heat exchanger are mounted on the refrigerant flow channel plate. and The water-side assembly includes a water-side flow channel plate, both of which are vertically arranged, and the first heat exchanger and the second heat exchanger are sandwiched between the refrigerant flow channel plate and the water-side flow channel plate.

2. The thermal management integrated system of claim 1, wherein, The refrigerant-side assembly also includes a compressor, a receiver, and an electronic expansion valve. The compressor, the receiver, and the electronic expansion valve are all mounted on the refrigerant flow channel plate and are connected to the refrigerant flow channel plate.

3. The thermal management integrated system of claim 2, wherein, The water-side flow channel plate is provided with a clearance opening for avoiding the compressor.

4. The thermal management integrated system of claim 2, wherein, The water-side assembly also includes a kettle, a water pump, and a water tank. The kettle, the water pump, and the water tank are all installed on the water-side flow channel plate and are all connected to the water-side flow channel plate. The water-side assembly and the refrigerant-side assembly exchange heat through the first heat exchanger and the second heat exchanger. The water tank is provided with multiple valve ports. The water-side assembly performs heat exchange treatment on the corresponding heat exchange component by switching the valve ports.

5. The thermal management integrated system of claim 4, wherein, The first heat exchanger, the liquid receiver, the electronic expansion valve, and the second heat exchanger are all installed on the side of the refrigerant flow channel plate facing the water-side flow channel plate, and the water pump and the water jug ​​are both installed on the side of the water-side flow channel plate facing the refrigerant flow channel plate.

6. The thermal management integrated system of claim 5, wherein, The kettle is located above the first heat exchanger and the second heat exchanger.

7. The thermal management integrated system as described in claim 5, characterized in that, The kettle and the compressor are arranged side by side.

8. The thermal management integrated system of claim 4, wherein, The water pump and / or the kettle are exposed relative to the refrigerant channel plate in the thickness direction of the water-side channel plate.

9. The thermal management integrated system of claim 4, wherein, The water-side assembly further includes a water-side heat exchanger. The water-side assembly includes a first water circuit, a second water circuit, and a third water circuit. The water pump includes a first water pump, a second water pump, and a third water pump. The kettle, the water-side heat exchanger, the first water pump, and the motor form the first water circuit. The kettle, the second water pump, and the heater core form the second water circuit. The kettle, the third water pump, and the battery form the third water circuit. The kettle controls the first water circuit, the second water circuit, and the third water circuit to operate individually or at least two of the water circuits to be connected in series.

10. The thermal management integrated system of claim 4, wherein, The number of valve openings on the kettle is a, where 5 ≤ a ≤ 12.

11. The thermal management integrated system of claim 4, wherein, The liquid receiver includes a first plate and a second plate. The first plate is connected to the side of the refrigerant flow channel plate facing the water-side flow channel plate. The compressor is located between the liquid receiver and the water-side flow channel plate. The thickness of the second plate gradually decreases in the direction away from the first plate.

12. The thermal management integrated system of claim 4, wherein, The kettle is provided with a clearance position, and the electronic expansion valve is installed on the refrigerant flow channel plate and located at the clearance position.

13. The thermal management integrated system of claim 4, wherein, The water-side flow channel plate is provided with multiple water interfaces opposite to the refrigerant flow channel plate.

14. A vehicle characterized by comprising: Including the thermal management integrated system as described in any one of claims 1 to 13.

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