Vehicle-mounted heat exchange system, vehicle-mounted refrigerator system, vehicle-mounted air conditioning system, control method, control device, electronic equipment, storage medium, program product and vehicle

Abstract

The invention relates to a vehicle-mounted heat exchange system, a vehicle-mounted refrigerator system, a vehicle-mounted air conditioning system, a control method, a control device, electronic equipment, a storage medium, a program product and a vehicle, and the vehicle-mounted heat exchange system comprises a first heat exchange subsystem, a second heat exchange subsystem and a working medium adjusting device. The overall integration degree of the vehicle-mounted heat exchange system is improved, after the first heat exchange subsystem of the power battery is arranged, overall integration of the heat exchange system can be achieved when more heat exchange systems need to be carried on the vehicle, then the size occupied by the heat exchange system can be effectively reduced, and the internal space of the vehicle is saved; and meanwhile, heat energy exchange between the heat exchange system of the power battery and the heat exchange system of the preset workpiece can be achieved, and the efficiency and performance of the whole system are improved.

Description

Technical Field

[0001] This application relates to the field of vehicle thermal management technology, and in particular to vehicle heat exchange systems and vehicle refrigerator systems, vehicle air conditioning systems, control methods, control devices, electronic devices, storage media, software products, and vehicles. Background Technology

[0002] The power batteries used in vehicles generate a lot of heat during use, which needs to be cooled to ensure the normal and stable operation of the equipment.

[0003] Vehicles will be equipped with a heat exchange system for the power battery. As vehicles can perform more and more functions, the number of integrated components will also increase. For example, refrigerators, air conditioners and other equipment will be added. Each of these devices also requires a heat exchange system, which increases the difficulty of configuring the whole vehicle heat exchange system for vehicles with limited assembly space. Summary of the Invention

[0004] This application provides an on-board heat exchange system, an on-board refrigerator system, an on-board air conditioning system, and control methods, control devices, electronic devices, storage media, program products, and a vehicle, which can improve the integration of the vehicle heat exchange system and at least partially solve the above-mentioned technical problems.

[0005] To achieve the above objectives, according to a first aspect of this application, an on-board heat exchange system is provided, the on-board heat exchange system comprising:

[0006] The first heat exchange subsystem is used to achieve heat exchange within the vehicle's preset space;

[0007] The second heat exchange subsystem is used to exchange heat for the vehicle's battery;

[0008] A working fluid regulating device is used to regulate at least one of the temperature, pressure, and flow rate of the heat exchange working fluid.

[0009] The working fluid regulating device is connected to the first heat exchange subsystem and the second heat exchange subsystem respectively, so that the heat exchange working fluid flowing through the working fluid regulating device can be applied to the first heat exchange subsystem and the second heat exchange subsystem respectively.

[0010] Optionally, the first heat exchange subsystem includes:

[0011] The first refrigerator was used to provide the first cold storage space.

[0012] Optionally, the first heat exchange subsystem further includes:

[0013] A second refrigerator is used to provide a second cold storage space.

[0014] Optionally, the first heat exchange subsystem further includes:

[0015] The first cold storage expansion valve is used to regulate the heat exchange medium applied to the first refrigerator;

[0016] The second cold storage expansion valve is used to regulate the heat exchange medium applied to the second refrigerator;

[0017] The first cold storage expansion valve is connected to the working fluid regulating device and the heat exchange pipeline of the first refrigerator, respectively; the second cold storage expansion valve is connected to the working fluid regulating device and the heat exchange pipeline of the second refrigerator, respectively.

[0018] Optionally, the first heat exchange subsystem further includes:

[0019] The first cold storage temperature sensor is used to detect the temperature of the heat exchange medium applied to the first refrigerator;

[0020] The second cold storage temperature sensor is used to detect the temperature of the heat exchange medium applied to the second refrigerator.

[0021] Optionally, the heat exchange pipelines of both the first refrigerator and the second refrigerator are connected to the working fluid conditioning device.

[0022] Optionally, the first heat exchange subsystem further includes:

[0023] Vehicle air conditioning is used to exchange heat in the passenger space.

[0024] Optionally, the first heat exchange subsystem further includes:

[0025] An air conditioning expansion valve is used to regulate the heat exchange medium applied to the vehicle air conditioning system.

[0026] The air conditioning expansion valve is connected to the working fluid regulating device and the heat exchange pipeline of the vehicle air conditioner.

[0027] Optionally, the first heat exchange subsystem further includes:

[0028] An air conditioning temperature sensor is used to detect the temperature of the heat exchange medium applied to the vehicle air conditioning system.

[0029] Optionally, the second heat exchange subsystem includes:

[0030] Battery heat exchangers are used to exchange heat between the vehicle's power batteries.

[0031] Optionally, the second heat exchange subsystem further includes:

[0032] A battery expansion valve is used to regulate the heat exchange medium applied to the battery.

[0033] The battery expansion valve is connected to the working fluid regulating device and the heat exchange pipeline of the battery.

[0034] Optionally, the second heat exchange subsystem further includes:

[0035] A battery temperature sensor is used to detect the temperature of the heat exchange medium applied to the battery.

[0036] Optionally, the on-board heat exchange system includes:

[0037] A heat exchange control subsystem is used to control the operation of the first heat exchange subsystem and the second heat exchange subsystem.

[0038] Optionally, the heat exchange control subsystem determines the flow rate of the heat exchange working fluid applied to the first heat exchange subsystem and the second heat exchange subsystem by the working fluid regulating device based on the operating status of the first heat exchange subsystem and the second heat exchange subsystem or a preset priority.

[0039] Optionally, the working fluid conditioning device is configured as a compressor.

[0040] According to a second aspect of this application, a vehicle-mounted refrigerator system is provided, comprising:

[0041] A compressor is used to compress heat exchange media.

[0042] The compressor is connected to a battery cooling system so that the heat exchange medium output by the compressor is applied to the vehicle's battery cooling system.

[0043] According to a third aspect of this application, a vehicle air conditioning system is provided, comprising:

[0044] A compressor is used to compress heat exchange media.

[0045] The compressor is connected to a battery cooling system so that the heat exchange medium output by the compressor is applied to the vehicle's battery cooling system.

[0046] According to a fourth aspect of this application, a control method for an on-board heat exchange management system is provided, the control method comprising:

[0047] Based on at least one of the user's settings for the first heat exchange subsystem and the second heat exchange subsystem, the operating status of the first heat exchange subsystem and the second heat exchange subsystem, and the preset priority of the first heat exchange subsystem and the second heat exchange subsystem, a working fluid regulating device is determined to be applied to the flow rate of the heat exchange working fluid in the first heat exchange subsystem and the second heat exchange subsystem.

[0048] The first heat exchange subsystem is used to achieve heat exchange in the preset space of the vehicle; the second heat exchange subsystem is used to achieve heat exchange in the vehicle's battery; and the working fluid regulating device is used to regulate at least one of the temperature, pressure, and flow rate of the heat exchange working fluid.

[0049] Optionally, determining the flow rate of the heat exchange working fluid applied to the first and second heat exchange subsystems by a working fluid regulating device based on at least one of the user settings for the first and second heat exchange subsystems, the operating status of the first and second heat exchange subsystems, and the preset priorities of the first and second heat exchange subsystems includes:

[0050] Collect user settings for the first heat exchange subsystem;

[0051] Collect the operating status of the first heat exchange subsystem;

[0052] The original control parameters are generated based on the user's settings for the first heat exchange subsystem and the operating status of the first heat exchange subsystem.

[0053] Optionally, the step of determining the flow rate of the heat exchange working fluid applied to the first and second heat exchange subsystems by a working fluid regulating device based on at least one of the user settings for the first and second heat exchange subsystems, the operating status of the first and second heat exchange subsystems, and the preset priorities of the first and second heat exchange subsystems, further includes:

[0054] Collect user settings for the second heat exchange subsystem;

[0055] Collect the operating status of the second heat exchange subsystem;

[0056] The original control parameters are modified based on the user settings for the second heat exchange subsystem and the operating status of the second heat exchange subsystem to generate secondary control parameters.

[0057] Optionally, the step of determining the flow rate of the heat exchange working fluid applied to the first and second heat exchange subsystems by a working fluid regulating device based on at least one of the user settings for the first and second heat exchange subsystems, the operating status of the first and second heat exchange subsystems, and the preset priorities of the first and second heat exchange subsystems, further includes:

[0058] Collect humidity data inside the vehicle;

[0059] Collect user settings for the anti-condensation function;

[0060] Based on the humidity data and the user's settings for the anti-condensation function, the secondary control parameters are modified to generate comprehensive control parameters.

[0061] Optionally, the step of determining the flow rate of the heat exchange working fluid applied to the first and second heat exchange subsystems by a working fluid regulating device based on at least one of the user settings for the first and second heat exchange subsystems, the operating status of the first and second heat exchange subsystems, and the preset priorities of the first and second heat exchange subsystems, further includes:

[0062] Based on the comprehensive control parameters, the flow rates of the heat exchange medium in the first heat exchange subsystem and the second heat exchange subsystem are determined respectively.

[0063] According to a fifth aspect of this application, a heat exchange management system control device is provided, comprising:

[0064] A memory on which computer programs are stored;

[0065] A processor is configured to execute the computer program in the memory to implement the control method for the on-board heat exchange system as described above.

[0066] According to a sixth aspect of this application, an electronic device is provided, including the heat exchange management system control device as described above.

[0067] According to a seventh aspect of this application, a non-transitory computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the control method of the vehicle-mounted heat exchange system as described above.

[0068] According to an eighth aspect of this application, a computer program product is provided, comprising a computer program that, when executed by a processor, implements the steps of the vehicle control method described above.

[0069] According to a ninth aspect of this application, a vehicle is provided, comprising: an on-board heat exchange system as described above; or an on-board refrigerator system as described above; or an on-board air conditioning system as described above; or a heat exchange management system control device as described above.

[0070] The beneficial effect of this application is that it provides an on-board heat exchange system that can improve the overall integration of the on-board heat exchange system.

[0071] More specifically, some embodiments of this application may produce the following specific beneficial effects:

[0072] The vehicle-mounted heat exchange system of this application includes a first heat exchange subsystem, a second heat exchange subsystem, and a working fluid regulating device. The first heat exchange subsystem is used to achieve heat exchange in a preset space of the vehicle, the second heat exchange subsystem is used to achieve heat exchange in the vehicle's battery, and the working fluid regulating device is used to regulate at least one of the temperature, pressure, and flow rate of the heat exchange working fluid. The working fluid regulating device is connected to both the first and second heat exchange subsystems so that the heat exchange working fluid flowing through the regulating device can be applied to both subsystems. This technical solution improves the overall integration of the vehicle-mounted heat exchange system. After setting up the first heat exchange subsystem for the power battery, the system can be further integrated when more heat exchange systems are needed on the vehicle. This effectively reduces the volume occupied by the heat exchange systems, saving interior space. Simultaneously, it enables heat exchange between the power battery heat exchange system and the preset workpiece heat exchange system, improving the overall system efficiency and performance.

[0073] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0074] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0075] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0076] Figure 1 This is a block diagram of an on-board heat exchange system provided in an exemplary embodiment of this application;

[0077] Figure 2 This is a flowchart of the control method for determining the control method provided in an exemplary embodiment of this application;

[0078] Figure 3 This is a block diagram of a heat exchange management system control device provided in an embodiment of this application;

[0079] Figure 4 This is a schematic diagram of the control method provided in an exemplary embodiment of this application;

[0080] Figure 5 This is a schematic diagram of a vehicle provided in an exemplary embodiment of this application.

[0081] Explanation of reference numerals in the attached figures:

[0082] 10. Vehicle-mounted heat exchange system;

[0083] 100. First heat exchange subsystem;

[0084] 200. Second heat exchange subsystem;

[0085] 300. Working fluid regulating device;

[0086] 110. The First Refrigerator;

[0087] 120. Second refrigerator;

[0088] 130, First cold storage expansion valve; 140, Second cold storage expansion valve; 150, First cold storage temperature sensor; 160, Second cold storage temperature sensor;

[0089] 170. Vehicle air conditioner; 180. Air conditioner expansion valve; 190. Air conditioner temperature sensor;

[0090] 210. Battery heat exchanger; 220. Battery expansion valve;

[0091] 230. Battery temperature sensor;

[0092] 400. Compressor;

[0093] 500. Intake temperature sensor; 600. Condenser;

[0094] 1. Vehicles. Detailed Implementation

[0095] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0096] According to the first aspect of this application, referring to Figure 1 This application provides an on-board heat exchange system 10, including a first heat exchange subsystem 100, a second heat exchange subsystem 200, and a working fluid conditioning device 300.

[0097] The first heat exchange subsystem 100 is used to achieve heat exchange in the vehicle's preset space.

[0098] The second heat exchange subsystem 200 is used to achieve heat exchange for the vehicle's battery.

[0099] The working fluid regulating device 300 is used to regulate at least one of the temperature, pressure, and flow rate of the heat exchange working fluid.

[0100] The working fluid regulating device 300 is connected to the first heat exchange subsystem 100 and the second heat exchange subsystem 200 respectively, so that the heat exchange working fluid flowing through the working fluid regulating device 300 can be applied to the first heat exchange subsystem 100 and the second heat exchange subsystem 200 respectively.

[0101] Through the above technical solutions, the overall integration of the vehicle-mounted heat exchange system 10 is improved. After setting the first heat exchange subsystem 100 of the power battery, the overall integration of the heat exchange system can be achieved when more heat exchange systems need to be installed on the vehicle. This can effectively reduce the volume occupied by the heat exchange system, save vehicle interior space, and also realize heat energy exchange between the heat exchange system of the power battery and the heat exchange system in the preset space. The flow direction of the heat exchange medium can be controlled according to actual use, thereby improving the efficiency and performance of the overall system.

[0102] Meanwhile, since the heat exchange working fluid of each heat exchange subsystem is adjusted by a working fluid adjustment device 300, the heat exchange subsystems can share a single working fluid adjustment device 300, which can reduce the number of working fluid adjustment devices 300 required for the entire vehicle's heat exchange system, thereby reducing the system size and saving interior space. In particular, for electric vehicles, this can make room for the placement of the power battery.

[0103] Furthermore, the working fluid conditioning device 300 that integrates the power battery system with other heat exchange subsystems can simplify the structure and number of components of the heat exchange system, reduce the complexity and failure rate of the heat exchange system, and improve the reliability and stability of the heat exchange system.

[0104] In some embodiments, the first heat exchange subsystem 100 includes a first refrigerator 110.

[0105] The first refrigerator 110 is used to provide the first cold storage space.

[0106] Specifically, the first refrigerator 110 and the power battery share the working fluid regulating device 300, which enables the joint and independent use of the heat exchange system of the first refrigerator 110 and the heat exchange system of the power battery. The heat exchange working fluid flowing through the working fluid regulating device 300 is applied to the heat exchange system of the first refrigerator 110 and the heat exchange system of the power battery respectively. When one of the first refrigerator 110 and the power battery needs the heat exchange working fluid, the working fluid regulating device 300 can be used to apply the heat exchange working fluid to one of them. When both the first refrigerator 110 and the power battery need the heat exchange working fluid, the working fluid regulating device 300 can be used to apply the heat exchange working fluid to both of the first refrigerator 110 and the power battery respectively. The flow direction of the heat exchange working fluid can be set according to the current actual use status of the vehicle.

[0107] In some embodiments, the first heat exchange subsystem 100 further includes a second refrigerator 120.

[0108] The second refrigerator, 120, is used to provide a second cold storage space.

[0109] By setting up a second refrigerator 120, the first heat exchange subsystem 100 can include two refrigerators simultaneously to meet various user needs, such as one refrigerator for freezing and one refrigerator for refrigeration.

[0110] In some embodiments, the first heat exchange subsystem 100 further includes: a first cold storage expansion valve 130 and a second cold storage expansion valve 140.

[0111] The first cold storage expansion valve 130 is used to regulate the heat exchange medium applied to the first refrigerator 110, and the second cold storage expansion valve 140 is used to regulate the heat exchange medium applied to the second refrigerator 120.

[0112] The first cold storage expansion valve 130 is connected to the heat exchange pipelines of the working fluid regulating device 300 and the first refrigerator 110, respectively; the second cold storage expansion valve 140 is connected to the heat exchange pipelines of the working fluid regulating device 300 and the second refrigerator 120, respectively.

[0113] By setting a first cold storage expansion valve 130 and a second cold storage expansion valve 140, the amount of heat exchange medium for the two refrigerators can be controlled by the first cold storage expansion valve 130 and the second cold storage expansion valve 140 respectively, so that when the vehicle is equipped with two refrigerators at the same time, the two refrigerators can be used to achieve different levels of cooling effect. Among them, the amount of heat exchange medium required for freezing is greater than the amount of heat exchange medium required for refrigeration.

[0114] In some embodiments, the first heat exchange subsystem 100 further includes: a first cold storage temperature sensor 150 and a second cold storage temperature sensor 160.

[0115] The first cold storage temperature sensor 150 is used to detect the temperature of the heat exchange medium applied to the first refrigerator 110, and the second cold storage temperature sensor 160 is used to detect the temperature of the heat exchange medium applied to the second refrigerator 120.

[0116] By setting the first cold storage temperature sensor 150 and the second cold storage temperature sensor 160, the temperature of the heat exchange medium in the first refrigerator 110 and the second refrigerator 120 can be detected in real time. Then, when the temperature of the heat exchange medium is insufficient to meet the needs of the refrigerator, the opening of the first cold storage expansion valve 130 and the second cold storage expansion valve 140 can be adjusted, for example, by increasing the opening, to meet the supply of heat exchange medium. When the temperature of the heat exchange medium meets the needs of the refrigerator, the opening of the first cold storage expansion valve 130 and the second cold storage expansion valve 140 can be adjusted again, for example, by decreasing the opening, to reduce the supply of heat exchange medium to the heat exchange pipeline of the refrigerator. It is convenient to use.

[0117] It should be noted that the valve opening degree of the first cold storage expansion valve 130 and the second cold storage expansion valve 140 is preset to a minimum value 'a'. When the temperature of the heat exchange medium is lower than the preset temperature value, the valve opening degree of the first cold storage expansion valve 130 and the second cold storage expansion valve 140 is kept at the minimum value 'a'. When the temperature of the heat exchange medium is higher than the preset temperature value, the valve opening degree of the first cold storage expansion valve 130 and the second cold storage expansion valve 140 is increased.

[0118] Specifically, the first cold storage expansion valve 130 and the second cold storage expansion valve 140 can both be constructed as electronic expansion valves. Of course, they can also be solenoid valves or other control valves that can control the flow path opening and closing, which are not limited here.

[0119] In some embodiments, the heat exchange pipelines of the first refrigerator 110 and the second refrigerator 120 are both connected to the working fluid conditioning device 300. By connecting the heat exchange pipelines of the first refrigerator 110 and the second refrigerator 120 to the working fluid conditioning device 300, the working fluid for the first refrigerator 110 and the second refrigerator 120 can be supplied through independent heat exchange pipelines using the working fluid conditioning device 300, making operation more convenient and meeting the usage requirements under different operating conditions.

[0120] For example, the first cold storage expansion valve 130 and the second cold storage expansion valve 140 can both be located downstream of the working fluid regulating device 300, and the first cold storage temperature sensor 150 and the second cold storage temperature sensor 160 can be located downstream of the working fluid regulating device 300.

[0121] Of course, the first cold storage expansion valve 130 and the second cold storage expansion valve 140 can both be located upstream of the working fluid regulating device 300, and the first cold storage temperature sensor 150 and the second cold storage temperature sensor 160 can be located downstream of the working fluid regulating device 300. There is no limitation on this.

[0122] In some embodiments, the first heat exchange subsystem 100 further includes a vehicle air conditioner 170.

[0123] The vehicle air conditioner 170 is used to achieve heat exchange in the passenger space.

[0124] By installing an onboard air conditioner 170, an onboard air conditioner 170 can be installed on the vehicle, and it can be arranged together with the power battery and refrigerator on the whole vehicle to meet the needs of multiple devices in the vehicle.

[0125] In some embodiments, the first heat exchange subsystem 100 further includes an air conditioning expansion valve 180.

[0126] The air conditioning expansion valve 180 is used to regulate the heat exchange working fluid applied to the vehicle air conditioner 170. The air conditioning expansion valve 180 is connected to the working fluid regulating device 300 and the heat exchange pipeline of the vehicle air conditioner 170.

[0127] By using the air conditioning expansion valve 180 to regulate the heat exchange medium applied to the vehicle air conditioner 170, and with the air conditioning expansion valve 180 connected to the working medium regulating device 300 and the heat exchange pipeline of the vehicle air conditioner 170 respectively, the flow rate of the heat exchange medium applied to the vehicle air conditioner 170 can be controlled by the air conditioning expansion valve 180 to ensure that the temperature of the passenger space is maintained within the set range. At the same time, the opening of the expansion valve can be adjusted according to the set temperature requirements to achieve the required cooling effect.

[0128] For example, the air conditioning expansion valve 180 can be configured as an electronic expansion valve or as an electronic large-bore valve.

[0129] The structure and principle of the valves such as the electronic expansion valve mentioned in this article, used to control the flow of heat exchange working fluid or water working fluid, are not the focus of this application's emphasis on improvement, and this application does not impose any limitations on them. In the exemplary description, the electronic expansion valve uses an electromagnetic method to control the flow of the corresponding heat exchange working fluid in the refrigerant channel. That is, the electronic expansion valve integrates a coil, and the on and off of the coil is used to control the valve core of the electronic expansion valve. In this way, the valve core can move to allow the heat exchange working fluid to pass through the internal flow channel of the electronic expansion valve, or to block the refrigerant from passing through, thereby achieving control of the flow of the heat exchange working fluid.

[0130] An air conditioning expansion valve 180 can be installed upstream of the working fluid regulating device 300, downstream of the working fluid regulating device 300, or both upstream and downstream of the working fluid regulating device 300.

[0131] In some embodiments, the first heat exchange subsystem 100 further includes an air conditioning temperature sensor 190.

[0132] The air conditioning temperature sensor 190 is used to detect the temperature of the heat exchange medium applied to the vehicle air conditioning 170.

[0133] By setting the air conditioning temperature sensor 190, the temperature of the heat exchange medium applied to the vehicle air conditioner 170 can be detected in real time. When the temperature of the heat exchange medium is insufficient to meet the needs of the vehicle air conditioner 170, the opening of the air conditioning expansion valve 180 can be adjusted, for example, by increasing the opening, to meet the supply of heat exchange medium. When the temperature of the heat exchange medium meets the needs of the vehicle air conditioner 170, the opening of the air conditioning expansion valve 180 can be adjusted again, for example, by decreasing the opening, to reduce the supply of heat exchange medium to the heat exchange pipeline of the vehicle air conditioner 170. It is convenient to use.

[0134] The opening degree of the air conditioning expansion valve 180 is set according to the temperature of the heat exchange medium applied to the vehicle air conditioner 170.

[0135] For example, the temperature of the heat exchange medium in the heat exchange pipeline of the air conditioner can be detected by the air conditioner temperature sensor 190, thereby controlling the opening degree of the air conditioner expansion valve 180.

[0136] The air conditioning temperature sensor 190 can be located downstream of the working fluid regulating device 300 and upstream of the air conditioning expansion valve 180.

[0137] In some embodiments, the second heat exchange subsystem 200 includes a battery heat exchanger 210.

[0138] The battery heat exchanger 210 is used to exchange heat in the vehicle's power battery, achieving temperature control and helping to maintain the battery operating within a suitable temperature range. The battery heat exchanger can transfer heat from the hotter battery cells to the cooler battery cells through heat transfer, achieving thermal balance, reducing temperature differences, improving the overall performance and lifespan of the battery pack, and improving battery efficiency and reliability.

[0139] The battery heat exchanger 210 can also be used to heat the battery, thereby increasing its operating temperature, improving battery performance in low-temperature environments, and increasing the reliability of cold starts.

[0140] In some embodiments, the second heat exchange subsystem 200 further includes a battery expansion valve 220.

[0141] The battery expansion valve 220 is used to regulate the heat exchange medium applied to the battery; wherein, the battery expansion valve 220 is connected to the working medium regulating device 300 and the heat exchange pipeline of the battery.

[0142] By adjusting the flow rate of the heat exchange medium applied to the battery through the battery expansion valve 220, the temperature of the power battery can be kept within the set range. At the same time, the opening degree of the battery expansion valve 220 can be adjusted according to the set temperature requirements to achieve the required cooling effect for the battery.

[0143] In some embodiments, the second heat exchange subsystem 200 further includes a battery temperature sensor 230.

[0144] The battery temperature sensor 230 is used to detect the temperature of the heat exchange medium applied to the battery.

[0145] By setting the battery temperature sensor 230, the temperature of the heat exchange medium applied to the power battery can be detected in real time. When the temperature of the heat exchange medium is insufficient to meet the needs of the power battery, the opening of the battery expansion valve 220 can be adjusted, for example, by increasing the opening, to meet the supply of heat exchange medium. When the temperature of the heat exchange medium meets the needs of the power battery, the opening of the battery expansion valve 220 can be adjusted again, for example, by decreasing the opening, to reduce the supply of heat exchange medium to the heat exchange pipeline of the power battery. It is convenient to use.

[0146] The battery expansion valve 220 is installed on the heat exchange pipeline, and the number can be set to two, one upstream of the working fluid regulating device 300 and one downstream of the working fluid regulating device 300.

[0147] The battery expansion valve 220 can be configured as an electronic expansion valve, an electronic large-diameter valve, or other valves that can control the opening and closing of pipelines; there is no limitation on this.

[0148] The opening degree of the battery expansion valve 220 is set according to the temperature of the heat exchange medium used in the power battery.

[0149] For example, by using the battery temperature sensor 230 to detect the temperature of the heat exchange medium in the power heat exchange pipeline, the opening degree of the battery expansion valve 220 can be controlled.

[0150] In some embodiments, the vehicle-mounted heat exchange system 10 includes a heat exchange control subsystem.

[0151] The heat exchange control subsystem is used to control the operation of the first heat exchange subsystem 100 and the second heat exchange subsystem 200.

[0152] The heat exchange control subsystem can intelligently adjust the distribution of heat exchange medium in each heat exchange subsystem under different operating conditions, meeting the needs of users using multiple refrigerators at the same time, while also taking into account the comfort of the passenger space and the cooling needs of the power battery.

[0153] In some embodiments, the heat exchange control subsystem determines the flow rate of the heat exchange working fluid applied by the working fluid regulating device 300 to the first heat exchange subsystem 100 and the second heat exchange subsystem 200 based on the operating status of the first heat exchange subsystem 100 and the second heat exchange subsystem 200 or a preset priority.

[0154] For example, the temperature data of each temperature sensor can be obtained by the heat exchange control subsystem, and then the flow rate and direction of the heat exchange medium in the heat exchange pipeline of the first heat exchange subsystem 100 and the second heat exchange subsystem 200 can be controlled according to the current working state of the vehicle to meet the usage requirements of the vehicle under different working conditions.

[0155] Meanwhile, by setting up a heat exchange control subsystem, the vehicle heat exchange system 10 of this application can control the heat exchange of the vehicle refrigerator, vehicle air conditioner 170 and power battery, and can also support the vehicle refrigerator to continue working after the vehicle is powered off.

[0156] For example, the heat exchange control subsystem in this application may be a control unit for controlling the vehicle.

[0157] In some embodiments, the working fluid conditioning device 300 is configured as a compressor 400.

[0158] The vehicle refrigerator, vehicle air conditioner 170, and power battery heat exchange system share a compressor 400, and are used in conjunction with the heat exchange proton system.

[0159] For example, the heat exchange control subsystem in this application may be an ECU control unit for controlling the operation of the compressor 400.

[0160] According to a second aspect of this application, a vehicle-mounted refrigerator system is provided, comprising:

[0161] Compressor 400 is used to compress the heat exchange medium;

[0162] The compressor 400 is connected to a battery cooling system so that the heat exchange medium output by the compressor 400 is applied to the vehicle's battery cooling system.

[0163] According to a third aspect of this application, a vehicle air conditioning system is provided, comprising:

[0164] Compressor 400 is used to compress the heat exchange medium;

[0165] The compressor 400 is connected to a battery cooling system so that the heat exchange medium output by the compressor 400 is applied to the vehicle's battery cooling system.

[0166] In this application, an intake temperature sensor 500 can also be installed upstream of the compressor 400 to detect the temperature of the intake port of the compressor 400, so that the vehicle heat exchange management system can control the overall temperature of the heat exchange medium.

[0167] In this application, a condenser 600 may also be provided downstream of the compressor 400 to prevent condensation from the battery, air conditioner, and vehicle refrigerator.

[0168] According to the fourth aspect of this application, with reference to Figure 2 and Figure 4 A control method for an on-board heat exchange system 10 is provided, the control method comprising:

[0169] Step 100: Based on at least one of the user's settings for the first heat exchange subsystem 100 and the second heat exchange subsystem 200, the operating status of the first heat exchange subsystem 100 and the second heat exchange subsystem 200, and the preset priorities of the first heat exchange subsystem 100 and the second heat exchange subsystem 200, determine the flow rate of the heat exchange working fluid applied by the working fluid regulating device 300 to the first heat exchange subsystem 100 and the second heat exchange subsystem 200;

[0170] The first heat exchange subsystem 100 is used to achieve heat exchange in the preset space of the vehicle; the second heat exchange subsystem 200 is used to achieve heat exchange in the vehicle's battery; and the working fluid regulating device 300 is used to regulate at least one of the temperature, pressure, and flow rate of the heat exchange working fluid.

[0171] Optionally, step 100 above includes:

[0172] Collect user settings for the first heat exchange subsystem 100;

[0173] Collect the operating status of the first heat exchange subsystem 100;

[0174] The original control parameters are generated based on the user settings for the first heat exchange subsystem 100 and the operating status of the first heat exchange subsystem 100.

[0175] Optionally, step 100 above further includes:

[0176] Collect user settings for the second heat exchange subsystem 200;

[0177] Collect the operating status of the second heat exchange subsystem 200;

[0178] Secondary control parameters are generated by modifying the original control parameters based on the user settings for the second heat exchange subsystem 200 and the operating status of the second heat exchange subsystem 200.

[0179] Optionally, step 100 above further includes:

[0180] Collect humidity data inside the vehicle;

[0181] Collect user settings for the anti-condensation function;

[0182] Based on humidity data and user settings for the anti-condensation function, secondary control parameters are modified to generate comprehensive control parameters.

[0183] Optionally, step 100 above further includes:

[0184] Based on the comprehensive control parameters, the flow rates of the heat exchange media in the first heat exchange subsystem 100 and the second heat exchange subsystem 200 are determined respectively.

[0185] Reference Figure 2 As shown, as a specific implementation of this application, the control method of this application will be further explained.

[0186] First, users can set up the refrigerator and air conditioner through the vehicle's central control unit, the refrigerator's panel, and an app on their mobile phone or other electronic devices. Figure 2The image only shows the refrigerator's setup; the actual vehicle air conditioner 170 or other structures can also use a similar setup. After the set command is sent to the controller (the logic unit of the heat exchange control subsystem), the controller will output a set control parameter based on the settings.

[0187] Then, based on the air conditioner's settings, it is determined whether the set control parameters need to be corrected. If so, the set control parameters are corrected according to the air conditioner's settings to generate the initial control parameters. If the air conditioner is not running, or in other situations where no adjustment is required, no correction is needed, and the set control parameters can be used as the initial control parameters.

[0188] Similarly, the battery's operating status is collected again to determine whether the initial control parameters need to be corrected. If so, the initial control parameters are corrected according to the battery's operating status, thereby generating secondary control parameters.

[0189] As an extended solution, if the vehicle's air conditioning 170 has an anti-condensation requirement, and if the user activates the anti-condensation requirement, then the secondary control parameters can be modified again based on the requirements of the heat exchange system for the anti-condensation requirement. Alternatively, it can be understood as a comprehensive modification based on the battery's operating state and the anti-condensation requirement to obtain the final comprehensive control parameters.

[0190] According to the fifth aspect of this application, reference is made to Figure 3 A heat exchange management system control device 700 is provided, which may include a processing device 701 (e.g., a central processing unit, a graphics processing unit, etc.) that can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 702 or a program loaded from a storage device 708 into a random access memory (RAM) 703. The RAM 703 also stores various programs and data required for the operation of the heat exchange management system control device 700. The processing device 701, ROM 702, and RAM 703 are interconnected via a bus 704. An input / output (I / O) interface 705 is also connected to the bus 704.

[0191] Typically, the following devices can be connected to the I / O interface 705: input devices 706 including, for example, a touchscreen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 707 including, for example, a liquid crystal display (LCD), speaker, vibrator, etc.; storage devices 708 including, for example, magnetic tape, hard disk, etc.; and communication devices 709. The communication device 709 allows the heat exchange management system control device 700 to communicate wirelessly or wiredly with other devices to exchange data. Although Figure 3A heat exchange management system control device 700 with various devices is shown; however, it should be understood that it is not required to implement or have all of the devices shown. More or fewer devices may be implemented or included alternatively. Figure 3 Each box shown can represent a device or multiple devices as needed.

[0192] In particular, according to some embodiments of this application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, some embodiments of this application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via communication device 709, or installed from storage device 708, or installed from ROM 702. When the computer program is executed by processing device 701, it performs the functions defined above in the methods of some embodiments of this application.

[0193] It should be noted that the computer-readable medium in some embodiments of this application may be a computer-readable signal medium or a computer-readable storage medium, or any combination thereof. The computer-readable storage medium may be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof, and this application does not specifically limit its use. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections having one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof.

[0194] In some embodiments of this application, a computer-readable storage medium can be any tangible medium containing or storing a program that can be used by or in connection with an instruction execution system, apparatus, or device. In some embodiments of this application, a computer-readable signal medium can include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to: wires, optical fibers, RF (radio frequency), etc., or any suitable combination thereof.

[0195] In some implementations, clients and servers can communicate using any currently known or future-developed network protocol, such as Hypertext Transfer Protocol (HTTP), and can interconnect with digital data communication (e.g., communication networks) of any form or medium. Examples of communication networks include Local Area Networks (LANs), Wide Area Networks (WANs), the Internet (e.g., the Internet), and Advanced Developers Hands-On Conference (ADHO) networks, as well as any currently known or future-developed networks.

[0196] The aforementioned computer-readable medium may be included in the aforementioned heat exchange management system control device, or it may exist independently and not assembled into the heat exchange management system control device. The aforementioned computer-readable medium carries one or more programs that, when executed by the heat exchange management system control device 700, cause the heat exchange management system control device 700 to: determine the flow rate of the heat exchange working fluid applied by a working fluid regulating device 300 to the first heat exchange subsystem 100 and the second heat exchange subsystem 200 based on at least one of the user's settings for the first heat exchange subsystem 100 and the second heat exchange subsystem 200, the operating status of the first heat exchange subsystem 100 and the second heat exchange subsystem 200, and the preset priorities of the first heat exchange subsystem 100 and the second heat exchange subsystem 200.

[0197] Computer program code for performing operations of some embodiments of this application can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages.― Languages ​​such as Java, Smalltalk, and C++, as well as conventional procedural programming languages, include C and similar languages. Program code can execute entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network (including a local area network (LAN) or a wide area network (WAN)), or it can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0198] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function.

[0199] It should also be noted that in some alternative implementations, the functions marked in the box may occur in a different order than those marked in the attached figures.

[0200] For example, two consecutively represented blocks can actually be executed in substantially parallel order, and sometimes they can be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram and / or flowchart, as well as combinations of blocks in block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified functions or operations, or using a combination of dedicated hardware and computer instructions.

[0201] The units described in some embodiments of this application can be implemented in software or hardware. The described units can also be housed in a processor; for example, a processor may be described as including a data acquisition module and a driver module. The names of these units do not necessarily limit the specific unit; for example, a first defect identification module may also be described as "for acquiring surface data of the ingot to be tested and outputting a first defect identification result based on the surface data of the ingot to be tested."

[0202] The functions described above in this document can be performed, at least in part, by one or more hardware logic components. For example, exemplary types of hardware logic components that can be used, without limitation, include: Field Programmable Gate Array (FPGA), Application Specific Integrated Circuit (ASIC), Application Specific Standard Parts (ASSP), System on Chips (SOC), Complex Programmable Logic Device (CPLD), and so on.

[0203] According to a sixth aspect of this application, an electronic device is provided, including the heat exchange management system control device as described above.

[0204] The electronic device of this application includes the aforementioned heat exchange management system control device, and therefore has all the beneficial effects of the aforementioned heat exchange management system control device.

[0205] According to a seventh aspect of this application, a non-transitory computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the ingot surface defect detection method as described above.

[0206] The non-transitory computer-readable storage medium has all the beneficial effects of the control method of the above-described vehicle-mounted heat exchange management system, which will not be repeated here.

[0207] According to an eighth aspect of this application, a computer program product is provided, comprising a computer program that, when executed by a processor, implements the steps of the vehicle control method described above.

[0208] According to the ninth aspect of this application, reference is made to Figure 5 A vehicle 1 is provided, comprising: an on-board heat exchange system 10 as described above; or an on-board refrigerator system as described above; or an on-board air conditioning system as described above; or a heat exchange management system control device as described above.

[0209] The vehicle 1 of this application employs the vehicle-mounted heat exchange system 10 as described above; or the vehicle-mounted refrigerator system as described above; or the vehicle-mounted air conditioning system as described above; or the heat exchange management system control device as described above, and therefore has all the beneficial effects of the vehicle-mounted heat exchange system 10 as described above; or the vehicle-mounted refrigerator system as described above; or the vehicle-mounted air conditioning system as described above; or the heat exchange management system control device as described above, which will not be elaborated here.

[0210] The vehicle 1 can be a gasoline-powered vehicle, a plug-in hybrid electric vehicle, or a new energy vehicle, etc., and this application does not make any specific restrictions on it.

[0211] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0212] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0213] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0214] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A vehicle heat exchange system (10), characterized in that: the vehicle heat exchange system (10) comprises: a first heat exchange subsystem (100) for realizing heat exchange of a preset space of a vehicle; a second heat exchange subsystem (200) for realizing heat exchange of a battery of the vehicle; a working medium adjusting device (300) for adjusting at least one of temperature, pressure and flow of a working medium; wherein the working medium adjusting device (300) is connected with the first heat exchange subsystem (100) and the first heat exchange subsystem (100) respectively, so that the working medium flowing through the working medium adjusting device (300) can be applied to the first heat exchange subsystem (100) and the second heat exchange subsystem (200) respectively.

2. The vehicle heat exchange system (10) according to claim 1, characterized in that: the first heat exchange subsystem (100) comprises: a first refrigerator (110) for providing a first cold storage space.

3. The vehicle heat exchange system (10) according to claim 2, characterized in that: the first heat exchange subsystem (100) further comprises: a second refrigerator (120) for providing a second cold storage space.

4. The vehicle heat exchange system (10) according to claim 3, characterized in that: the first heat exchange subsystem (100) further comprises: a first cold storage expansion valve (130) for adjusting the working medium applied to the first refrigerator (110); a second cold storage expansion valve (140) for adjusting the working medium applied to the second refrigerator (120); wherein the first cold storage expansion valve (130) is connected to a heat exchange pipeline of the working medium adjusting device (300) and the first refrigerator (110) respectively, and the second cold storage expansion valve (140) is connected to a heat exchange pipeline of the working medium adjusting device (300) and the second refrigerator (120) respectively.

5. The vehicle heat exchange system (10) according to claim 4, characterized in that: the first heat exchange subsystem (100) further comprises: a first cold storage temperature sensor (150) for detecting the temperature of the working medium applied to the first refrigerator (110); a second cold storage temperature sensor (160) for detecting the temperature of the working medium applied to the second refrigerator (120).

6. The vehicle heat exchange system (10) according to claim 5, characterized in that: the heat exchange pipelines of the first refrigerator (110) and the second refrigerator (120) are connected to the working medium adjusting device (300).

7. The vehicle heat exchange system (10) according to claim 2, characterized in that: the first heat exchange subsystem (100) further comprises: a vehicle air conditioner (170) for realizing heat exchange of a passenger space.

8. The vehicle heat exchange system (10) according to claim 7, characterized in that: the first heat exchange subsystem (100) further comprises: an air conditioner expansion valve (180) for adjusting the working medium applied to the vehicle air conditioner (170). The air-conditioning expansion valve (180) is connected to the working medium regulating device (300) and the heat exchange pipeline of the vehicle-mounted air conditioner (170) respectively.

9. The vehicle-mounted heat exchange system (10) according to claim 8, characterized in that: The first heat exchange subsystem (100) further comprises: An air-conditioning temperature sensor (190) for detecting the temperature of the heat exchange working medium applied to the vehicle-mounted air conditioner (170).

10. The vehicle-mounted heat exchange system (10) according to claim 2, characterized in that: The second heat exchange subsystem (200) comprises: A battery heat exchanger (210) for realizing heat exchange of the power battery of the vehicle.

11. The vehicle-mounted heat exchange system (10) according to claim 10, characterized in that: The second heat exchange subsystem (200) further comprises: A battery expansion valve (220) for regulating the heat exchange working medium applied to the battery; The battery expansion valve (220) is connected to the working medium regulating device (300) and the heat exchange pipeline of the battery respectively.

12. The vehicle-mounted heat exchange system (10) according to claim 11, characterized in that: The second heat exchange subsystem (200) further comprises: A battery temperature sensor (230) for detecting the temperature of the heat exchange working medium applied to the battery.

13. The vehicle-mounted heat exchange system (10) according to any one of claims 1 to 12, characterized in that: The vehicle-mounted heat exchange system (10) comprises: A heat exchange control subsystem for controlling the operation of the first heat exchange subsystem (100) and the second heat exchange subsystem (200).

14. The vehicle-mounted heat exchange system (10) according to claim 13, characterized in that: The heat exchange control subsystem determines the flow of the heat exchange working medium applied to the first heat exchange subsystem (100) and the second heat exchange subsystem (200) by the working medium regulating device (300) according to the operation of the first heat exchange subsystem (100) and the second heat exchange subsystem (200) or a preset priority.

15. The vehicle-mounted heat exchange system (10) according to any one of claims 1 to 14, characterized in that: The working medium regulating device (300) is configured as a compressor (400).

16. A vehicle-mounted refrigerator system, characterized by comprising: Comprises: A compressor (400) for compressing heat exchange working medium; The compressor (400) is connected to a battery cooling system, so that the heat exchange working medium output by the compressor (400) is applied to the battery cooling system of the vehicle.

17. A vehicle air conditioning system, characterised in that Comprises: A compressor (400) for compressing heat exchange working medium; The compressor (400) is connected to a battery cooling system, so that the heat exchange working medium output by the compressor (400) is applied to the battery cooling system of the vehicle.

18. A control method of a vehicle-mounted heat exchange system (10), characterized by, The control method comprises: According to at least one of the user settings for the first heat exchange subsystem (100) and the second heat exchange subsystem (200), the running states of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), and the preset priorities of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), determine that one working medium regulating device (300) is applied to the flow of the heat exchange working medium of the first heat exchange subsystem (100) and the second heat exchange subsystem (200); Wherein, the first heat exchange subsystem (100) is used to realize the heat exchange of the preset space of the vehicle; the second heat exchange subsystem (200) is used to realize the heat exchange of the battery of the vehicle; the working medium regulating device (300) is used to adjust at least one of the temperature, pressure and flow of the heat exchange working medium.

19. The control method according to claim 18, Its characteristics are: Wherein, according to at least one of the user settings for the first heat exchange subsystem (100) and the second heat exchange subsystem (200), the running states of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), and the preset priorities of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), determine that one working medium regulating device (300) is applied to the flow of the heat exchange working medium of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), including: Collecting the user settings of the first heat exchange subsystem (100) by the user; Collecting the running state of the first heat exchange subsystem (100); Generating original control parameters according to the user settings of the first heat exchange subsystem (100) by the user and the running state of the first heat exchange subsystem (100).

20. The control method according to claim 19, Its characteristics are: Wherein, according to at least one of the user settings for the first heat exchange subsystem (100) and the second heat exchange subsystem (200), the running states of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), and the preset priorities of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), determine that one working medium regulating device (300) is applied to the flow of the heat exchange working medium of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), further including: Collecting the user settings of the second heat exchange subsystem (200) by the user; Collecting the running state of the second heat exchange subsystem (200); According to the user settings of the second heat exchange subsystem (200) by the user and the running state of the second heat exchange subsystem (200), the original control parameters are corrected to generate secondary control parameters.

21. The control method according to claim 20, Its characteristics are: The determining of the flow of the heat exchange medium in the first heat exchange subsystem (100) and the second heat exchange subsystem (200) according to the at least one of the user setting of the user to the first heat exchange subsystem (100) and the second heat exchange subsystem (200), the running state of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), and the preset priority of the first heat exchange subsystem (100) and the second heat exchange subsystem (200) further comprises: collecting humidity data inside the vehicle; collecting a user setting for anti-condensation function; correcting the secondary control parameter according to the humidity data and the user setting for anti-condensation function to generate a comprehensive control parameter.

22. The control method according to claim 21, wherein: wherein, The determining of the flow of the heat exchange medium in the first heat exchange subsystem (100) and the second heat exchange subsystem (200) according to the at least one of the user setting of the user to the first heat exchange subsystem (100) and the second heat exchange subsystem (200), the running state of the first heat exchange subsystem (100) and the second heat exchange subsystem (200), and the preset priority of the first heat exchange subsystem (100) and the second heat exchange subsystem (200) further comprises: determining the flow of the heat exchange medium in the first heat exchange subsystem (100) and the second heat exchange subsystem (200) according to the comprehensive control parameter.

23. A heat exchange management system control device, characterized by, comprising: a memory having a computer program stored thereon; a processor configured to execute the computer program in the memory to implement the control method of the vehicle-mounted heat exchange system according to any one of claims 18 to 22.

24. An electronic device, comprising: The heat exchange management system control device according to claim 23.

25. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein The computer program is executed by the processor to implement the control method of the vehicle-mounted heat exchange system (10) according to any one of claims 18 to 22.

26. A computer program product comprising a computer program, characterized in that: The computer program is executed by the processor to implement the steps of the control method according to any one of claims 18 to 22.

27. A vehicle, comprising: The vehicle comprises: the vehicle-mounted heat exchange system (10) according to any one of claims 1 to 15; or the vehicle-mounted refrigerator system according to claim 16; or the vehicle-mounted air conditioning system according to claim 17; or the heat exchange management system control device according to claim 23; or the electronic device according to claim 24.

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