Cold-plate and immersion collaborative heat dissipation system

Abstract

A cold-plate and immersion collaborative heat dissipation system, relating to the technical field of electrochemical energy storage thermal management. The system comprises a battery pack and a heat dissipation device. The battery pack comprises a cold-plate battery and an immersion battery which are arranged on the two sides of a cold plate, and a through hole is formed in the cold plate. The heat dissipation device comprises a first heat exchange device and a second heat exchange device which can exchange heat with each other, the first heat exchange device comprises a first cooling pipe passing through the through hole and a cooling liquid located in the first cooling pipe, and the first cooling pipe is provided with a water pump, so that the cooling liquid circulates along the first cooling pipe and is used for cooling the cold-plate battery and the immersion battery. The first cooling pipe of the first heat exchange device passes through the through hole of the cold plate, so that the cooling liquid in the first cooling pipe cools and dissipates heat of the cold plate, and the cold-plate battery and the immersion battery share the cold plate for cooling and heat dissipation of the batteries themselves, thereby solving the technical problem that the heat dissipation effect of an electrochemical energy storage system is poor.

Description

Cold plate and immersion type cooperative heat dissipation system

[0001] The present application claims priority to the Chinese patent application No. 202410461224.6, filed on April 17, 2024, and entitled "Cold plate and immersion type cooperative heat dissipation system", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of electrochemical energy storage thermal management, in particular to a cold plate and immersion type cooperative heat dissipation system. BACKGROUND

[0003] At present, with the continuous improvement of China's energy consumption structure, the electrochemical energy storage industry is developing explosively, and the safety and stability of the energy storage system are attracting more and more attention. The electrochemical energy storage system is currently divided into two types: immersion type and cold plate type. The energy storage system has a heat generation problem during operation, especially during high-current charging and discharging, the heat generation phenomenon is more obvious. If this heat cannot be dissipated in time, it will accumulate in the battery, which will increase the speed of the battery interface side reaction on the one hand, and excessive heat accumulation may cause battery thermal runaway, so efficient heat dissipation measures must be considered for the energy storage system.

[0004] Therefore, how to take efficient heat dissipation measures for electrochemical energy storage system is a technical problem to be solved by those skilled in the art at present. SUMMARY

[0005] The purpose of the present application is to provide a cold plate and immersion type cooperative heat dissipation system, which solves the technical problem of poor heat dissipation effect of the electrochemical energy storage system.

[0006] To achieve the above-mentioned purpose, the present application provides a cold plate and immersion type cooperative heat dissipation system, comprising:

[0007] The battery pack comprises a cold plate type battery and an immersion type battery arranged on both sides of the cold plate, and the cold plate is provided with a through hole;

[0008] The heat dissipation device comprises a first heat exchange device and a second heat exchange device capable of exchanging heat with each other, the first heat exchange device comprises a first cooling pipe penetrating through the through hole and a cooling liquid in the first cooling pipe, the first cooling pipe is provided with a water pump to make the cooling liquid flow through the first cooling pipe, and the first cooling pipe is used to cool the cold plate type battery and the immersion type battery.

[0009] Preferably, the second heat exchange device comprises a second cooling pipe and cooling gas located in the second cooling pipe, an air compressor is arranged in the second cooling pipe, the air compressor can drive the cooling gas to flow along the second cooling pipe, and the first cooling pipe and the second cooling pipe are connected through the heat exchanger to exchange heat.

[0010] Preferably, the cold plate type battery is located at the top of the cold plate, the immersion type battery is located at the bottom of the cold plate, and the immersion type battery is internally provided with a cooling medium occupying part of the space, and the cooling medium is ethylene glycol.

[0011] When the cooling medium does not reach the phase change temperature, the cooling medium is in a liquid state and is located at the bottom of the immersion type battery.

[0012] When the cooling medium reaches the phase change temperature, the cooling medium is converted from a liquid state to a gaseous state and rises to the cold plate located at the top of the immersion type battery.

[0013] Preferably, the second heat exchange device further comprises a cooling device, and the cooling device comprises:

[0014] a storage chamber in communication with the second cooling pipe and capable of storing the cooling gas;

[0015] a cooler arranged in the storage chamber and capable of cooling the cooling gas;

[0016] a monitor arranged in the storage chamber and connected to the cooler, the monitor being capable of detecting the temperature of the cooling gas in the storage chamber and controlling the operation of the cooler in real time.

[0017] Preferably, the immersion type battery is internally provided with a sensor, the sensor comprises a pressure sensor for detecting the internal air pressure and a first temperature sensor for detecting the temperature, and the pressure sensor and the first temperature sensor are both connected to a first signal module for sending a signal when the pressure detected by the pressure sensor and / or the temperature detected by the first temperature sensor reaches a first preset value.

[0018] Preferably, the cold plate is provided with a second temperature sensor and a second signal module connected thereto, the second temperature sensor is used to detect the temperature of the cold plate, and the second signal module is used to send a signal when the temperature detected by the second temperature sensor reaches a second preset value.

[0019] Preferably, the first cooling pipe is provided with a first flow meter, and the second cooling pipe is provided with a second flow meter, and the first flow meter and the second flow meter are respectively used to detect the flow of the cooling liquid and the cooling gas.

[0020] Preferably, the control panel comprises:

[0021] a signal receiving module capable of acquiring the signals of the first signal module and the second signal module;

[0022] A control module is connected to the signal receiving module, the water pump, the air compressor and the monitor, and the control module can acquire information of the signal receiving module and control the water pump, the air compressor and the monitor to operate, so that the cooler cools the cooling gas and the cooled cooling liquid cools the cold plate.

[0023] A detection module is connected to the first flow meter and the second flow meter, and is used to acquire flow information of the cooling liquid and the cooling gas and feed back to the control module.

[0024] Preferably, the control panel is also provided with a control key and a switching key, the control key can automatically operate the signal receiving module, the control module and the detection module, and the switching key is used for manually controlling the control module.

[0025] Preferably, the cold plate type battery and the immersion type battery are fixedly connected through the cold plate.

[0026] With respect to the above background technology, the cold plate type and immersion type collaborative heat dissipation system provided by the present application comprises a battery pack and a heat dissipation device, the battery pack comprises cold plate type batteries and immersion type batteries arranged on both sides of a cold plate, and the cold plate is provided with a through hole; the heat dissipation device comprises first and second heat exchange devices capable of exchanging heat with each other, the first heat exchange device comprises a first cooling pipe penetrating through the through hole and a cooling liquid in the first cooling pipe, and the first cooling pipe is provided with a water pump to make the cooling liquid flow along the first cooling pipe and cool the cold plate type batteries and the immersion type batteries.

[0027] Specifically, the first cooling pipe of the first heat exchange device penetrates through the through hole of the cold plate to cool the cold plate with the cooling liquid in the first cooling pipe, and the first cooling pipe is provided with a water pump to make the cooling liquid circulate along the first cooling pipe and promote the heat exchange effect of the cooling liquid and the cold plate, so that the cold plate type batteries and the immersion type batteries share the cold plate to cool themselves, thereby solving the technical problem of poor heat dissipation effect of the electrochemical energy storage system. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the provided drawings.

[0029] FIG. 1 is a structural schematic view of the cold plate type and immersion type collaborative heat dissipation system provided by the embodiment of the present application.

[0030] Wherein: 110-cold plate, 120-cold plate type battery, 130-immersed battery, 131-cooling medium; 210-first cooling pipe, 211-first flow meter, 220-cooling liquid, 230-water pump; 310-second cooling pipe, 311-second flow meter, 320-cooling gas, 330-air compressor, 340-cooling device; 400-heat exchanger 500-control panel. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0032] In order to enable the person skilled in the art to better understand the present application, the present application will be further described below with reference to the drawings and specific embodiments.

[0033] In the description of the present application, it should be understood that the terms "top", "bottom", "inner" and "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] The purpose of the present application is to provide a cold plate type and immersed type collaborative cooling system, which solves the technical problem of poor heat dissipation effect of electrochemical energy storage system.

[0035] Please refer to Fig. 1, in order to achieve the above purpose, the present application provides a cold plate type and immersed type collaborative cooling system, which comprises a battery pack and a cooling device, the battery pack comprises a cold plate type battery 120 and an immersed battery 130 arranged on both sides of a cold plate 110, the cold plate 110 is provided with a through hole; the cooling device comprises a first heat exchange device and a second heat exchange device capable of exchanging heat with each other, the first heat exchange device comprises a first cooling pipe 210 penetrating through the through hole and a cooling liquid 220 in the first cooling pipe 210, the first cooling pipe 210 is provided with a water pump 230, so that the cooling liquid 220 flows through the first cooling pipe 210, for cooling the cold plate type battery 120 and the immersed battery 130.

[0036] It can be understood that the number of through holes can be adjusted according to actual conditions, for example, when the cold plate 110 is wider, a plurality of through holes can be provided for the shunt pipe in the first cooling pipe 210 to pass through, and the plurality of shunt pipes inside the through hole converge at the main pipe of the first cooling pipe 210 along the flow direction of the cooling liquid 220 into and out of the through hole, and the heat exchange effect of the cooling liquid 220 flowing through the shunt pipe is promoted. At this time, the diameter of the main pipe of the first cooling pipe 210 can be set to be several times the diameter of the shunt pipe to enable the cooling liquid 220 to fill the shunt pipe.

[0037] Specifically, the first cooling pipe 210 of the first heat exchange device passes through the through hole of the cold plate 110 to achieve cooling and heat dissipation of the cold plate 110 by the cooling liquid 220 in the first cooling pipe 210. The first cooling pipe 210 is provided with a water pump 230 for circulating the cooling liquid 220 along the first cooling pipe 210 to promote the heat exchange effect of the cooling liquid 220 and the cold plate 110, so that the cold plate type battery 120 and the immersion type battery 130 share the cold plate 110 for their own cooling and heat dissipation, solving the technical problem of poor heat dissipation effect of the electrochemical energy storage system.

[0038] Preferably, the second heat exchange device includes a second cooling pipe 310 and a cooling gas 320 located in the second cooling pipe 310, and an air compressor 330 is arranged in the second cooling pipe 310. The air compressor 330 can drive the cooling gas 320 to flow through the second cooling pipe 310. The first cooling pipe 210 and the second cooling pipe 310 are connected by a heat exchanger 400 to exchange heat.

[0039] In this embodiment, the second heat exchange device makes the cooling gas 320 flow through the second cooling pipe 310 by the air compressor 330, so that the first cooling pipe 210 and the second cooling pipe 310 connected to the heat exchanger 400 complete the heat exchange of the corresponding part of the cooling liquid 220 and the cooling gas 320. In addition, heat dissipation fins can be arranged inside the heat exchanger 400 to promote heat dissipation inside the heat exchanger 400 and improve the heat exchange efficiency of the cooling liquid 220 and the cooling gas 320.

[0040] Preferably, the cold plate type battery 120 is located at the top of the cold plate 110, and the immersion type battery 130 is located at the bottom of the cold plate 110. The immersion type battery 130 is provided with a cooling medium 131 occupying part of the space inside the immersion type battery 130, and the cooling medium 131 is ethylene glycol. When the cooling medium 131 does not reach the phase change temperature, the cooling medium 131 is in a liquid state and located at the bottom of the immersion type battery 130. When the cooling medium 131 reaches the phase change temperature, the cooling medium 131 changes from a liquid state to a gaseous state and rises to the cold plate 110 located at the top of the immersion type battery 130.

[0041] In an embodiment, the cooling medium 131 occupies the internal space of the immersion battery 130, and the cooling medium 131 is made of a material that is easy to be converted from a liquid phase to a gas phase when heated, and preferably the cooling medium 131 is ethylene glycol, and the cooling medium 131 can also be selected from ethanol, glycerol, glycerol, etc., as long as the above purposes can be achieved. When the cooling medium 131 reaches the phase change temperature, the cooling medium 131 is converted from a liquid state to a gaseous state and rises to the cold plate 110 located at the top of the immersion battery 130. The gaseous cooling medium 131 cooled by the cold plate 110 is converted into a liquid state and flows to the bottom of the immersion battery 130. The cold plate 110 only needs to contact the gaseous cooling medium 131 that needs to be cooled, which can reduce the loss of cooling resources.

[0042] The embodiment corresponds to the cold plate battery 120 located at the top of the cold plate 110, and the immersion battery 130 is located at the bottom of the cold plate 110.

[0043] In another embodiment, the cooling medium 131 can occupy the remaining space in the immersion battery 130, and the cooling medium 131 and the cold plate 110 are in contact to cool. The positions of the cold plate battery 120 and the immersion battery 130 corresponding to this embodiment are not limited, and the material of the corresponding cooling medium 131 should be selected as a material that is not easy to change phase.

[0044] Preferably, the second heat exchange device further comprises a cooling device 340, and the cooling device 340 comprises a storage chamber, a cooler and a monitor. The storage chamber is in communication with the second cooling pipe 310 and can store the cooling gas 320. The cooler is arranged in the storage chamber and can cool the cooling gas 320. The monitor is arranged in the storage chamber and connected to the cooler. The monitor can detect the temperature of the cooling gas 320 in the storage chamber and control the cooler to operate in real time.

[0045] It can be understood that the second heat exchange device further comprises a cooling device 340. The storage chamber is in communication with the second cooling pipe 310, so that the cooling gas 320 can flow to the cooling device 340, and then the corresponding cooling gas 320 is cooled by the cooler to have a cooling effect when the cooling gas 320 flows to the heat exchanger 400. The monitor can control the cooling effect of the cooler on the cooling gas 320. When the temperature of the cooling gas 320 is within the range that meets the cooling effect, the monitor can control the cooler to stop running, thereby reducing unnecessary running consumption of the cooler.

[0046] Preferably, the immersion battery 130 is provided with a sensor, and the sensor comprises a pressure sensor for detecting the internal pressure and a first temperature sensor for detecting the temperature. The pressure sensor and the first temperature sensor are both connected to a first signal module for sending a signal when the pressure detected by the pressure sensor and / or the temperature detected by the first temperature sensor reaches a first preset value.

[0047] In the embodiment, the submerged battery 130 is internally provided with a pressure sensor and a first temperature sensor. When the cooling medium 131 inside the submerged battery 130 is balanced by mutual conversion between the gaseous state and the liquid state, the pressure sensor normally operates. When the mutual conversion between the gaseous state and the liquid state is unbalanced, if the conversion speed of the gaseous state is greater than the conversion speed of the liquid state, it indicates that the cooling effect of the cold plate 110 cannot meet the heat dissipation requirement of the cooling medium 131, and when the first preset value is reached, the first signal module sends a signal. If the conversion speed of the gaseous state is less than the conversion speed of the liquid state, it indicates that the heat dissipation requirement of the cooling medium 131 is less than the cooling effect of the cold plate 110, and the device can be suspended or slowed down to reduce energy consumption.

[0048] In addition, a first temperature sensor is also provided for detecting the temperature inside the submerged battery 130. When the temperature detected by the first temperature sensor exceeds the first preset value, the first signal module can also send a signal to remind the device itself or the staff to handle it.

[0049] It should be noted that the first preset value corresponds to the respective values of the pressure sensor and the first temperature sensor. The value can be a certain numerical range or a fixed value. The first preset values of the pressure sensor and the first temperature sensor can be distinguished.

[0050] Preferably, the cold plate 110 is provided with a second temperature sensor and a second signal module connected thereto. The second temperature sensor is used to detect the temperature of the cold plate 110, and the second signal module is used to send a signal when the temperature detected by the second temperature sensor reaches a second preset value.

[0051] It can be understood that the cold plate 110 is provided with a second temperature sensor and a second signal module connected thereto. The temperature of the cold plate 110 is detected by the second temperature sensor to real-time master the working state of the cold plate 110. When the temperature of the cold plate 110 is too high or low, the second signal module sends a signal.

[0052] It should be noted that the second preset value can also be a certain numerical range or a fixed value. For example, when the temperature of the cold plate 110 exceeds the upper limit temperature in the second preset value, the second signal module sends a signal that the cold plate 110 needs to be cooled; when the temperature of the cold plate 110 exceeds the lower limit temperature in the second preset value, the temperature of the cold plate 110 is sufficient to achieve the cooling effect, and the second signal module sends a device suspension or slowing down instruction.

[0053] Preferably, the first cooling pipe 210 is provided with a first flow meter 211, and the second cooling pipe 310 is provided with a second flow meter 311. The first flow meter 211 and the second flow meter 311 are respectively used to detect the flow of the cooling liquid 220 and the cooling gas 320.

[0054] In addition, the first cooling pipe 210 and the second cooling pipe 310 are respectively provided with a first flow meter 211 and a second flow meter 311 for detecting the flow rate of the cooling liquid 220 and the cooling gas 320, and the flow rate and the cross-sectional flow rate per unit time can be calculated through the first flow meter 211 and the second flow meter 311.

[0055] Preferably, the control panel 500 further comprises a signal receiving module, a control module and a detection module, the signal receiving module can obtain the signals of the first signal module and the second signal module; the control module is connected to the signal receiving module, the water pump 230, the air compressor 330 and the monitor, the control module can obtain the information of the signal receiving module, and control the water pump 230, the air compressor 330 and the monitor to operate, so that the cooler cools the cooling gas 320, and the cooled cooling liquid 220 cools the cold plate 110; the detection module is connected to the first flow meter 211 and the second flow meter 311, and is used for obtaining the flow information of the cooling liquid 220 and the cooling gas 320 and feeding back to the control module.

[0056] In the embodiment, through the signal receiving module for obtaining the signals of the first signal module and the second signal module, real-time analysis and judgment can be performed, and instructions can be sent to the control module, so that the water pump 230 and / or the air compressor 330 and / or the monitor are accelerated, decelerated or stopped to operate, so as to adapt to different heat dissipation requirements, and the detection module connected to the first flow meter 211 and the second flow meter 311 obtains the flow information and feeds back to the control module, so as to ensure the accuracy of the control module in coordinating the operation of each component.

[0057] In another embodiment, a temperature detector for detecting the temperatures of the cooling liquid 220 and the cooling gas 320 and a signal feedback module connected to the temperature detector can be arranged in the heat exchanger 400, the temperature values of the cooling liquid 220 and the cooling gas 320 are detected in real time through the temperature detector, and are fed back to the control module through the signal feedback module, and the flow rates of the cooling liquid 220 and the cooling gas 320 can be obtained through the first flow meter 211 and the second flow meter 311, so that the control module can obtain the approximate heat exchange efficiency according to the corresponding flow rates and temperature changes.

[0058] Furthermore, according to the actual heat exchange needs, the control module is adjusted to control the operation of the water pump 230 and the air compressor 330, so as to change the flow rates of the cooling liquid 220 and the cooling gas 320, and the monitor connected to the cooler is controlled to change the temperature range of the cooling gas 320, so as to avoid excessive operation of the cooler as much as possible.

[0059] Preferably, the control panel 500 is further provided with a control key and a switching key, the control key can automatically operate the signal receiving module, the control module and the detection module, and the switching key is used for manually controlling the control module.

[0060] It can be understood that the control panel 500 can also be provided with a control key and a switching key for switching between different states. In the normal state, automatic operation can be realized through information feedback of the system. When a special situation occurs, the operator can press the switching key to control the operation of the control module through the actual information to achieve the corresponding purpose. Then, the control key can be pressed to restore the system to automatic operation. Generally, the control key and the switching key cannot be used at the same time.

[0061] Preferably, the cold plate battery 120 and the immersion battery 130 are fixedly connected through the cold plate 110.

[0062] In the present embodiment, unlike the existing battery types, the cold plate battery 120 and the immersion battery 130 are fixedly connected through the cold plate 110, that is, the cold plate 110 of the cold plate battery 120 is connected to the top or bottom of the immersion battery 130 after modification, realizing the connection of the cold plate battery 120 and the immersion battery 130 into a whole.

[0063] It should be noted that in the present specification, the relationship terms such as first and second are only used to distinguish one entity from another, and do not necessarily require or imply any such actual relationship or order between the entities.

[0064] The embodiments in the present specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other.

[0065] The principles and implementation manners of the present application are described by applying specific examples in the present specification. The above description of the embodiments is only used to help understand the method of the present application and its core idea. It should be noted that, for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified in several ways. These improvements and modifications also fall within the protection scope of the present application.

Claims

1. A cold plate and immersion co-operating heat dissipation system, characterized in that, The application relates to a battery pack and a heat dissipation device. The battery pack comprises cold plate type batteries (120) and immersion type batteries (130) arranged on both sides of a cold plate (110) provided with through holes; the heat dissipation device comprises first and second heat exchange devices capable of exchanging heat with each other; the first heat exchange device comprises first cooling pipes (210) arranged in the through holes and cooling liquid (220) in the first cooling pipes (210); the first cooling pipes (210) are provided with a water pump (230) for circulating the cooling liquid (220) along the first cooling pipes (210) to cool the cold plate type batteries (120) and the immersion type batteries (130). The second heat exchange device comprises second cooling pipes (310) and cooling gas (320) in the second cooling pipes (310); the second cooling pipes (310) are provided with an air compressor (330) capable of circulating the cooling gas (320) along the second cooling pipes (310); the first cooling pipes (210) and the second cooling pipes (310) are connected through a heat exchanger (400) to exchange heat.

2. The cold plate and immersion co-operating heat sink system of claim 1, wherein, The cold plate type batteries (120) are arranged on the top of the cold plate (110), the immersion type batteries (130) are arranged on the bottom of the cold plate (110), and the immersion type batteries (130) are internally provided with cooling medium (131) occupying part of the space; the cooling medium (131) is ethylene glycol.

3. The cold plate and immersion co-operating heat sink system of claim 2, wherein, When the cooling medium (131) does not reach the phase change temperature, the cooling medium (131) is in a liquid state and arranged on the bottom of the immersion type batteries (130). When the cooling medium (131) reaches the phase change temperature, the cooling medium (131) is converted from a liquid state to a gaseous state and rises to the cold plate (110) on the top of the immersion type batteries (130). The second heat exchange device further comprises a cooling device (340) comprising:

4. The cold plate and immersion co-operating heat sink system of claim 2, wherein, a storage chamber in communication with the second cooling pipes (310) and capable of storing the cooling gas (320); a cooler arranged in the storage chamber and capable of cooling the cooling gas (320); a monitor arranged in the storage chamber and connected to the cooler; the monitor is capable of detecting the temperature of the cooling gas (320) in the storage chamber and controlling the operation of the cooler in real time. The immersion type batteries (130) are internally provided with a sensor comprising a pressure sensor for detecting the internal air pressure and a first temperature sensor for detecting the temperature; the pressure sensor and the first temperature sensor are both connected to a first signal module for sending signals when the pressure detected by the pressure sensor and / or the temperature detected by the first temperature sensor reaches a first preset value.

5. The cold plate and immersion co-operating heat sink system of claim 4, wherein, ​ 6. The cold plate and immersion co-operating heat sink system of claim 5, wherein, The cold plate (110) is provided with a second temperature sensor and a second signal module connected thereto, the second temperature sensor is used for detecting the temperature of the cold plate (110), and the second signal module is used for sending a signal when the temperature detected by the second temperature sensor reaches a second preset value.

7. The cold plate and immersion co-operating heat sink system of claim 6, wherein, The first cooling pipe (210) is provided with a first flow meter (211), and the second cooling pipe (310) is provided with a second flow meter (311), and the first flow meter (211) and the second flow meter (311) are used for detecting the flow of the cooling liquid (220) and the cooling gas (320) respectively.

8. The cold plate and immersion co-operative heat dissipation system of claim 7, wherein, Further comprising a control panel (500), the control panel (500) comprises: a signal receiving module capable of acquiring signals of the first signal module and the second signal module; a control module connected to the signal receiving module, the water pump (230), the air compressor (330) and the monitor, the control module can acquire information of the signal receiving module, and control the water pump (230), the air compressor (330) and the monitor to run, so that the cooler cools the cooling gas (320), so that the cooled cooling liquid (220) cools the cold plate (110); a detection module connected to the first flow meter (211) and the second flow meter (311), used for acquiring flow information of the cooling liquid (220) and the cooling gas (320), and feeding back to the control module.

9. The cold plate and immersion co-operating heat sink system of claim 8, wherein, The control panel (500) is also provided with a control key and a switching key, the control key can make the signal receiving module, the control module and the detection module run automatically, and the switching key is used for manually controlling the control module.

10. The cold plate and immersion cooling synergistic heat sink system of any one of claims 1 to 9, wherein, The cold plate type battery (120) and the immersed battery (130) are fixedly connected through the cold plate (110).

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