Refrigerant side assembly, heat management integrated device and vehicle

Abstract

The invention discloses a refrigerant side assembly, a heat management integrated device and a vehicle. The refrigerant side assembly comprises a refrigerant plate and a plurality of heat exchangers, and the refrigerant plate is provided with a refrigerant flow channel; the multiple heat exchangers are installed on the refrigerant plate and communicate with the refrigerant flow channel, and the multiple heat exchangers are installed on the same side of the refrigerant plate. According to the refrigerant side assembly, the multiple heat exchangers are all installed on the same side of the refrigerant plate and communicate with the refrigerant flow channel, the heat exchange efficiency and the integration effect of the refrigerant side assembly can be improved, reduction and shortening of connecting lines are facilitated, structure simplification is facilitated, compactness is improved, and assembling and management are facilitated.

Description

Technical Field

[0001] The present invention relates to the field of thermal management technology, and in particular to a refrigerant side component and a thermal management integrated device having the refrigerant side component, and a vehicle having the refrigerant side component or the thermal management integrated device. Background Art

[0002] In the related art, the refrigerant side system of a vehicle thermal management system generally includes multiple heat exchangers, which are arranged at different positions and connected to the refrigerant plate through wiring harnesses. However, the separate arrangement of multiple heat exchangers is not conducive to management and space layout, and there are problems of complex wiring and large space occupation. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the present invention is to provide a refrigerant side component, which can improve the heat exchange efficiency and integration effect of the refrigerant side component, and is conducive to reducing and shortening the connection lines, simplifying the structure, improving the compactness, and facilitating assembly and management.

[0004] Another object of the present invention is to provide a thermal management integrated device, comprising the aforementioned refrigerant side component.

[0005] Another object of the present invention is to provide a vehicle, comprising the aforementioned refrigerant side component or thermal management integrated device.

[0006] According to an embodiment of the present invention, the refrigerant side component includes: a refrigerant plate and a plurality of heat exchangers, wherein the refrigerant plate has a refrigerant flow channel; the plurality of heat exchangers are installed on the refrigerant plate and connected to the refrigerant flow channel, and the plurality of heat exchangers are installed on the same side of the refrigerant plate.

[0007] According to the refrigerant side component of the embodiment of the present invention, by installing multiple heat exchangers on the same side of the refrigerant plate and connecting the refrigerant flow channels, the heat exchange efficiency and integration effect of the refrigerant side component can be improved, and it is also beneficial to reduce and shorten the connection lines, simplify the structure, improve compactness, and facilitate assembly and management.

[0008] In addition, the refrigerant side assembly according to the above embodiment of the present invention may also have the following additional technical features:

[0009] In some examples of the present invention, a plurality of the heat exchangers are laid on the same surface of the refrigerant plate.

[0010] In some examples of the present invention, the multiple heat exchangers include a first heat exchanger and a second heat exchanger, and the refrigerant side component also includes: a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is connected to the first heat exchanger; one end of the second connecting pipe is connected to the second heat exchanger, wherein the other end of the first connecting pipe and the other end of the second connecting pipe are respectively used to connect the outlet and the inlet of the compressor.

[0011] In some examples of the present invention, the other end of the first connecting tube and the other end of the second connecting tube are arranged side by side.

[0012] In some examples of the present invention, the plurality of heat exchangers further include a third heat exchanger, and the other end of the first connecting pipe and the second connecting pipe are disposed on the third heat exchanger.

[0013] In some examples of the present invention, the plurality of heat exchangers further include a fourth heat exchanger and a fifth heat exchanger, the fourth heat exchanger being disposed between the first heat exchanger and the second heat exchanger, and the fifth heat exchanger being disposed between the second heat exchanger and the third heat exchanger.

[0014] In some examples of the present invention, the second heat exchanger and the fourth heat exchanger are arranged side by side, and the third heat exchanger and the fifth heat exchanger are arranged side by side.

[0015] In some examples of the present invention, the second heat exchanger, the third heat exchanger, the fourth heat exchanger, and the fifth heat exchanger are arranged in an array on the refrigerant plate.

[0016] In some examples of the present invention, the refrigerant plate is provided with a plurality of refrigerant interfaces, the plurality of refrigerant interfaces are respectively connected to the plurality of heat exchangers through refrigerant flow channels, and the plurality of refrigerant interfaces are provided on a side surface of the refrigerant plate.

[0017] In some examples of the present invention, a plurality of the refrigerant interfaces are disposed on the same side of the refrigerant plate.

[0018] In some examples of the present invention, a first heat exchange zone, a second heat exchange zone and a third heat exchange zone are also included, and the refrigerant interface includes a first inlet, a first outlet, a second inlet and a second outlet, the first inlet is connected to the first heat exchange zone, the second outlet is connected to the second heat exchange zone, and the first outlet and the second inlet are connected to the third heat exchange zone.

[0019] In some examples of the present invention, the first heat exchange zone is connected to an outlet of a compressor, and the second heat exchange zone and the third heat exchange zone are connected to an inlet of the compressor.

[0020] The thermal management integrated device according to the embodiment of the present invention includes: a water-side component and the aforementioned refrigerant-side component.

[0021] According to the thermal management integrated device of the embodiment of the present invention, by providing the aforementioned refrigerant side component, the integration of the thermal management integrated device can be improved, which is beneficial to simplifying the structure of the device and improving the compactness of the internal layout of the device.

[0022] A vehicle according to an embodiment of the present invention includes: the aforementioned refrigerant side component or the aforementioned thermal management integrated device.

[0023] According to the vehicle of the embodiment of the present invention, by applying the aforementioned refrigerant side component or the aforementioned thermal management integrated device on the vehicle, the assembly efficiency of the entire vehicle can be improved and the compactness of the interior space layout of the vehicle can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the structure of a refrigerant plate assembly in some embodiments of the present invention;

[0025] Figure 2 is a schematic diagram of the structure of the refrigerant plate assembly in some embodiments of the present invention (showing the first connecting pipe and the second connecting pipe);

[0026] Figure 3 is a schematic diagram of the structure of the refrigerant side components in some embodiments of the present invention (showing the sensor and the valve body);

[0027] Figure 4 yes Figure 3 Enlarged view of the center circle A.

[0028] Reference numerals:

[0029] 100, refrigerant side component; 10, refrigerant plate; 101, first mounting hole; 102, second mounting hole; 110, first heat exchanger; 120, second heat exchanger; 130, third heat exchanger; 140, fourth heat exchanger; 150, fifth heat exchanger;

[0030] 210, first sensor; 220, second sensor;

[0031] 30, valve body; 310, first valve body; 320, second valve body; 330, third valve body; 340, fourth valve body; 350, fifth valve body; 301, outlet terminal; 302, lead wire;

[0032] 401, first connecting pipe; 402, second connecting pipe; 410, first supporting member; 420, second supporting member; 430, third supporting member; 440, fourth supporting member;

[0033] 501, first import; 502, first export; 503, second import; 504, second export. DETAILED DESCRIPTION

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] Combination Figures 1 to 4 According to an embodiment of the present invention, the refrigerant side component 100 includes: a refrigerant plate 10 and a plurality of heat exchangers. The refrigerant plate 10 has a refrigerant flow channel (not shown in the figure), and the refrigerant flows in the refrigerant flow channel. The plurality of heat exchangers are installed on the refrigerant plate 10 and connected to the refrigerant flow channel so that the refrigerant in the refrigerant flow channel can exchange heat with the plurality of heat exchangers, which is beneficial to improving the heat exchange efficiency. The plurality of heat exchangers can be integrated on the refrigerant plate 10, and the plurality of heat exchangers are installed on the same side of the refrigerant plate 10, which can further improve the integration effect, help reduce and shorten the connection lines, improve the compactness of the structure of the refrigerant side component 100, and facilitate assembly and management.

[0036] According to the refrigerant side component 100 of the embodiment of the present invention, by installing multiple heat exchangers on the same side of the refrigerant plate 10 and connecting the refrigerant flow channel, the heat exchange efficiency and integration effect of the refrigerant side component 100 can be improved, and it is beneficial to reduce and shorten the connection lines, simplify the structure, improve the compactness, and facilitate assembly and management.

[0037] In some embodiments of the present invention, multiple heat exchangers are laid on the same surface of the refrigerant plate 10 to facilitate assembly and management. Specifically, in actual application, multiple heat exchangers are arranged in a designated area of ​​the refrigerant side component 100 to form a heat exchange area or a heat exchange module. When an abnormality occurs, the area can be inspected to facilitate the management of the refrigerant side component; and multiple heat exchangers are arranged on the same surface, which is conducive to centralized assembly and management. Furthermore, multiple heat exchangers are laid on the same surface of the refrigerant plate 10, which can reduce the gap between the heat exchanger and the refrigerant plate 10, increase the contact area between the heat exchanger and the refrigerant plate 10, and help improve the stability of the installation, and help reduce the thickness of the heat exchanger after it is installed on the refrigerant plate 10, thereby improving the compactness of the structure and helping to reduce the thickness of the refrigerant side component 100.

[0038] Combination Figure 2In some embodiments of the present invention, the plurality of heat exchangers include a first heat exchanger 110 and a second heat exchanger 120, and the refrigerant side component 100 further includes: a first connecting pipe 401 and a second connecting pipe 402, one end of the first connecting pipe 401 is connected to the first heat exchanger 110; one end of the second connecting pipe 402 is connected to the second heat exchanger 120, wherein the other end of the first connecting pipe 401 and the other end of the second connecting pipe 402 are respectively used to connect the outlet and the inlet of the compressor. Specifically, by arranging the first connecting pipe 401 between the compressor outlet and the first heat exchanger 110, the high-temperature and high-pressure refrigerant discharged from the compressor can dissipate heat when circulating in the first connecting pipe 401, and the temperature of the refrigerant can be appropriately reduced to avoid the refrigerant from being too high in temperature when entering the heat exchanger, which is conducive to reducing harmful heat transfer and improving heat exchange efficiency. When the refrigerant is input to the compressor, the refrigerant needs to pass through the second connecting pipe 402 when returning to the compressor from the second heat exchanger 120. The second connecting pipe 402 can reduce the influence of the temperature inside the second heat exchanger 120 on the low-temperature refrigerant temperature of the compressor intake section, thereby improving the heat exchange efficiency. In addition, the method of reducing the harmful heat transfer inside the refrigerant side component 100 by setting the first connecting pipe 401 and the second connecting pipe 402 is conducive to simplifying the structure, and is easy to implement, which is conducive to improving the working efficiency of the system and reducing costs.

[0039] That is to say, a first connecting pipe 401 is provided between the outlet of the compressor and the first heat exchanger 110, so that a part of the heat of the high-temperature refrigerant can be released during the refrigerant transmission process, and the heat exchange effect of the refrigerant in the first heat exchanger 110 can be improved, and energy waste can be reduced, that is, the first connecting pipe 401 can play a buffering role between the compressor and the heat exchanger or heat exchange module, and can avoid the high-temperature refrigerant from suddenly entering the heat exchanger and causing harmful heat transfer. A second connecting pipe 402 is provided between the inlet of the compressor and the second heat exchanger 120, and can also reduce the influence of the refrigerant in the second heat exchanger 120 on the temperature of the low-temperature refrigerant in the compressor when entering the compressor, that is, the second connecting pipe 402 can play a buffering role between the heat exchanger or heat exchange module and the compressor, and can avoid the energy loss caused by the excessive temperature difference between the refrigerant in the heat exchanger and the compressor, which is conducive to improving the heat exchange efficiency.

[0040] Combination Figure 2 In some embodiments of the present invention, the other end of the first connecting pipe 401 and the other end of the second connecting pipe 402 are arranged side by side, which can be convenient for connection with the compressor and for spatial arrangement. That is, one end of the first connecting pipe 401 and the second connecting pipe 402 are respectively connected to the first heat exchanger 110 and the second heat exchanger 120, and the other end extends to the location of the compressor, which can facilitate the connection of the compressor and the heat exchanger, and the connection is not easily restricted by space or arrangement position, which is conducive to improving arrangement flexibility.

[0041] Combination Figure 2In some embodiments of the present invention, the plurality of heat exchangers further include a third heat exchanger 130, and the other end of the first connecting pipe 401 and the second connecting pipe 402 are disposed on the third heat exchanger 130, whereby the third heat exchanger 130 can support the first connecting pipe 401 and the second connecting pipe 402, thereby improving the stability of the connection, especially when the first connecting pipe 401 and the second connecting pipe 402 are flowing through the first connecting pipe 401 and the second connecting pipe 402 during operation, the stability of the refrigerant side component 100 during operation can be improved. In this way, the interface of the first connecting pipe 401 and the second connecting pipe 402 can be directly disposed on the outside (i.e., the outside of the third heat exchanger 130), so as to facilitate assembly, and to facilitate extending the interface when in use, thereby improving the flexibility of use.

[0042] Furthermore, combined with Figure 2 A first support member 410 for supporting and fixing the first connecting pipe 401 and a second support member 420 for supporting and fixing the second connecting pipe 402 can be provided on the third heat exchanger 130. During assembly, the first support member 410 can be used to fix the first connecting pipe 401, and the second support member 420 can be used to fix the second connecting pipe 402, so as to improve the stability of the connecting pipe setting and the stability of the connection between the connecting pipe and the compressor outlet and inlet.

[0043] More specifically, the first support member 410 and the second support member 420 each include a mounting portion and a positioning portion, the mounting portion and the positioning portion are arranged side by side and connected, and the mounting portion and the positioning portion are connected. Figure 2 The mounting portion and the positioning portion can be connected in the left-right direction. The positioning portion is connected to the surface of the third heat exchanger 130. The mounting portion has a mounting hole. The connecting pipe can be embedded in the mounting hole to improve the mounting effect. A positioning hole can be provided on the side of the positioning portion facing the compressor. The positioning hole can be used to connect the compressor or other components, etc., to improve the compactness of the structure and the assembly flexibility.

[0044] Furthermore, the first heat exchanger 110 is provided with a third support member 430 for supporting and fixing the first connecting pipe 401, and the second heat exchanger 120 is provided with a fourth support member 440 for supporting and fixing the second connecting pipe 402. The third support member 430 and the fourth support member 440 are both provided with mounting holes and positioning holes, and one end of the first connecting pipe 401 and the second connecting pipe 402 are respectively embedded in the mounting holes of the third support member 430 and the fourth support member 440 to support and fix the first connecting pipe 401 and the second connecting pipe 402, and the positioning holes on the third support member 430 and the fourth support member 440 are suitable for assembling other components, which is conducive to improving the compactness and flexibility of the layout.

[0045] Combination Figure 1 and Figure 2In some embodiments of the present invention, the plurality of heat exchangers further include a fourth heat exchanger 140 and a fifth heat exchanger 150, the fourth heat exchanger 140 is disposed between the first heat exchanger 110 and the second heat exchanger 120, and the fifth heat exchanger 150 is disposed between the second heat exchanger 120 and the third heat exchanger 130. That is, five heat exchangers can be installed on the refrigerant plate 10, and the five heat exchangers are all laid on the same side surface of the refrigerant plate 10, and the plurality of heat exchangers are arranged adjacent to each other, which can improve the overall structural compactness of the refrigerant side component 100. The plurality of heat exchangers can have different functions. During actual assembly, the plurality of heat exchangers can be reasonably arranged according to the functions or shapes of the heat exchangers, so that the heat exchangers that are functionally related to each other are arranged adjacent to each other or the heat exchangers that are complementary in shape are arranged adjacent to each other, so as to facilitate assembly and use.

[0046] Combination Figure 1 and Figure 2 In some embodiments of the present invention, the second heat exchanger 120 and the fourth heat exchanger 140 are arranged side by side, and the third heat exchanger 130 and the fifth heat exchanger 150 are arranged side by side, which can improve the compactness of the arrangement. Specifically, the multiple heat exchangers can be reasonably arranged according to their shapes and functions. For example, the second heat exchanger 120, the third heat exchanger 130, the fourth heat exchanger 140 and the fifth heat exchanger 150 are arranged in an array on the refrigerant plate 10. See Figure 2 The third heat exchanger 130 and the fourth heat exchanger 140 are arranged in the front-to-back direction, the fifth heat exchanger 150 and the second heat exchanger 120 are arranged in the front-to-back direction, the third heat exchanger 130 and the fifth heat exchanger 150 are opposite to each other in the left-right direction, the fourth heat exchanger 140 and the second heat exchanger 120 are opposite to each other in the left-right direction, and the second heat exchanger 120 and the first heat exchanger 110 are arranged opposite to each other in the left-right direction.

[0047] Specifically, the multiple heat exchangers can be heat exchangers with different functions. In actual applications, the positions of the heat exchangers can be reasonably arranged according to the refrigerant flow path of the refrigerant plate 10 and the functions of the heat exchangers to ensure that the flow path is connected. At the same time, they can also be arranged according to the shape of the refrigerant plate 10 so that after multiple heat exchangers are installed on the refrigerant plate 10, the heat exchangers will not exceed the boundaries of the refrigerant plate 10, so as to make full use of the space and facilitate space layout.

[0048] In some embodiments of the present invention, a plurality of refrigerant interfaces are provided on the refrigerant plate 10, and the plurality of refrigerant interfaces are connected to a plurality of heat exchangers through refrigerant flow channels respectively. The plurality of refrigerant interfaces are provided on the side of the refrigerant plate 10, which can facilitate the connection of external components with the interfaces and facilitate assembly. Specifically, by providing the refrigerant structure on the outer envelope surface of the refrigerant side component 100, the refrigerant side component 100 can be easily connected with other external components and is easy to maintain.

[0049] More specifically, combined with Figure 1 and Figure 2 In some embodiments of the present invention, multiple refrigerant interfaces are arranged on the same side of the refrigerant plate 10, which can facilitate the refrigerant side component 100 to be directly connected to other external components, which is beneficial to reducing and shortening the connection lines, facilitating assembly, and simplifying the structure. The refrigerant side component 100 can be directly connected to one side of the external component, which is convenient for improving the integration of the entire vehicle or equipment, and is convenient for assembly and management.

[0050] Combination Figure 2 In some embodiments of the present invention, a first heat exchange zone, a second heat exchange zone and a third heat exchange zone are also included, and the refrigerant interface includes a first inlet 501, a first outlet 502, a second inlet 503 and a second outlet 504. The first inlet 501 is connected to the first heat exchange zone, the second outlet 504 is connected to the second heat exchange zone, and the first outlet 502 and the second inlet 503 are connected to the third heat exchange zone. In other words, the refrigerant side component 100 may include a plurality of heat exchange zones, and the plurality of heat exchange zones may be divided according to the pressure or temperature of the refrigerant to perform heat exchange according to actual conditions, which is conducive to improving the heat exchange efficiency. For example, the refrigerant circulating in the first heat exchange zone, the second heat exchanger 120 and the third heat exchange zone may correspond to high-pressure refrigerant, medium-pressure refrigerant and low-pressure refrigerant, respectively, the first inlet 501 and the first outlet 502 may be the inlet and outlet of the outdoor heat exchanger, and the second inlet 503 and the second outlet 504 may be the inlet and outlet of the evaporator. In other words, the high-pressure heat exchange zone can be connected to the inlet of the outdoor heat exchanger, the medium-pressure heat exchange zone can be connected to the outlet of the outdoor heat exchanger and the inlet of the evaporator, and the low-pressure heat exchange zone can be connected to the outlet of the evaporator.

[0051] More specifically, in some embodiments of the present invention, the first heat exchange zone is connected to the outlet of the compressor, and the second heat exchange zone and the third heat exchange zone are connected to the inlet of the compressor, so that the compressor outlet and the compressor inlet can be connected to the corresponding heat exchange zone according to the refrigerant pressure or temperature of the compressor outlet and the compressor inlet to improve the heat exchange efficiency. Combined with the above, the pressure and temperature of the refrigerant discharged from the compressor outlet are relatively large, so the compressor outlet can be connected to the first heat exchange zone, the first heat exchange zone can be a high-pressure heat exchange zone, and the compressor inlet can be connected to the second heat exchange zone and the third heat exchange zone, that is, the medium-pressure heat exchange zone and the low-pressure heat exchange zone, so that the refrigerant pressure and temperature of the heat exchange module match the compressor, thereby avoiding energy waste and improving the heat exchange efficiency.

[0052] According to an embodiment of the present invention, the thermal management integrated device includes: a water side component and the aforementioned refrigerant side component 100. By providing the aforementioned refrigerant side component 100, the integration of the thermal management integrated device can be improved, which is conducive to simplifying the structure of the device and improving the compactness of the internal layout of the device.

[0053] According to the embodiment of the present invention, the vehicle comprises: the aforementioned refrigerant side component 100 or the aforementioned thermal management integrated device. By applying the aforementioned refrigerant side component 100 or the aforementioned thermal management integrated device on the vehicle, the assembly efficiency of the entire vehicle can be improved and the compactness of the interior space layout of the vehicle can be improved.

[0054] A refrigerant side assembly 100 according to a specific embodiment of the present invention will be described below with reference to the accompanying drawings.

[0055] The refrigerant side component 100 according to the embodiment of the present invention includes: a refrigerant plate 10, a valve device, a temperature sensor, a pressure sensor, a gas-liquid separator (referred to as gas separator), a liquid storage device and various heat exchangers. Two or more components.

[0056] In the refrigerant side component 100, the refrigerant plate 10 is used as the base, and the valve device, liquid reservoir or gas-liquid separator and heat exchanger are connected to the external flow channel of the refrigerant plate 10, and are relatively fixed and sealed on the refrigerant plate 10. A flow channel is also provided inside the refrigerant plate 10 for connecting the valve devices and the remaining vehicle thermal management components (such as compressors, front-end modules, air conditioning boxes, etc.). At the same time, the refrigerant plate 10 and the heat exchanger include interfaces that are directly connected or indirectly connected to the remaining thermal management components of the vehicle (indirect connection refers to connecting to the external adapter through a short refrigerant pipe). The refrigerant side circuit is formed by the interfaces, channels, valve devices, liquid reservoirs or gas-liquid separators, heat exchangers and the remaining thermal management components of the vehicle. The refrigerant side component 100 includes a plurality of heat exchangers with different functions. Sensors are arranged in some flow channels of the regenerator circuit to monitor the fluid temperature or pressure in the required flow channel, wherein the sensor channel may not be in the flow channel, and a separate sensor channel is opened to measure the temperature or pressure at that point.

[0057] Specifically, a plurality of heat exchangers with different functions are provided on one side surface of the refrigerant plate 10, such as a first heat exchanger 110, a second heat exchanger 120, a third heat exchanger 130, a fourth heat exchanger 140 and a fifth heat exchanger 150, wherein the first heat exchanger 110, the second heat exchanger 120, the third heat exchanger 130, the fourth heat exchanger 140 and the fifth heat exchanger 150 may be one or more of a battery cooling heat exchanger, a battery heating heat exchanger, a water-to-water heat exchanger, a heat pump heat exchanger, a water-cooled cooler and the like. Among them, the plurality of heat exchangers may all be plate heat exchangers to facilitate management and space arrangement.

[0058] According to a refrigerant side component 100 of a specific embodiment of the present invention, the first heat exchanger 110 is a water-cooled cooler, the second heat exchanger 120 is a heat pump heat exchanger, the third heat exchanger 130 is a battery heating heat exchanger, the fourth heat exchanger 140 is a water-water heat exchanger, and the fifth heat exchanger 150 is a battery cooling heat exchanger. The refrigerant side component 100 may also include a first connecting pipe 401 for connecting the first heat exchanger 110 with the compressor outlet and a second connecting pipe 402 for connecting the second heat exchanger 120 with the compressor inlet, and the first connecting pipe 401 and the second connecting pipe 402 may be jump pipes. When in use, the compressor outlet enters the heat exchange module and is first connected to the first heat exchanger 110 by the first connecting pipe 401. The high-temperature and high-pressure refrigerant discharged by the compressor is integrated into the refrigerant plate 10 after heat release and cooling in the first connecting pipe 401 and the first heat exchanger 110, thereby reducing the harmful heat transfer of the high-temperature refrigerant to the module, thereby improving the efficiency of the system; the refrigerant returning to the compressor will first pass through the second heat exchanger 120 and then through the second connecting pipe 402 to connect to the external compressor inlet, which can also reduce the influence of the temperature inside the module on the temperature of the low-temperature refrigerant in the compressor intake section, thereby improving the efficiency of the system.

[0059] Furthermore, the refrigerant plate 10 is provided with a plurality of refrigerant interfaces, including an outdoor heat exchanger inlet and an evaporator inlet and an evaporator inlet, wherein the outdoor heat exchanger inlet and outlet, the evaporator inlet and outlet and the compressor inlet and outlet are all located on the outer envelope surface of the refrigerant side component 100, which can be easily assembled and installed in the whole vehicle.

[0060] Combination Figure 3 and Figure 4 A sensor and a plurality of valve bodies 30 are provided on the other side surface of the refrigerant plate 10, wherein the sensor includes a first sensor 210 and a second sensor 220, and the plurality of valve bodies 30 include a first valve body 310, a second valve body 320, a third valve body 330, a fourth valve body 340 and a fifth valve body 350; the refrigerant plate 10 has a refrigerant flow channel, a first mounting hole 101 and a second mounting hole 102, and the first mounting hole 101 and the second mounting hole 102 are provided on the upper surface of the refrigerant plate 10.

[0061] Specifically, the axial direction of the first mounting hole 101 and the axial direction of the second mounting hole 102 are inclined relative to the surface of the refrigerant plate 10, and the axis of the second mounting hole 102 is perpendicular to the surface of the refrigerant plate 10. Among them, the first mounting hole 101 and the second mounting hole 102 can extend along the thickness direction of the refrigerant plate 10 to construct a boss on the surface of the refrigerant plate 10, so as to facilitate the assembly of the sensor or the valve body 30 on the first mounting hole 101 or the second mounting hole 102, which is conducive to increasing the contact area of ​​the assembly and improving the stability after assembly. More specifically, the first sensor 210 and the second sensor 220 can be sensors such as temperature sensors or pressure sensors for monitoring the state of the fluid or the state in the refrigerant flow channel. The multiple valve bodies 30 can be at least one of an electronic expansion valve, a solenoid valve or a one-way valve.

[0062] According to the refrigerant side assembly 100 of the embodiment of the present invention, the first valve body 310 and the second valve body 320 may be electronic expansion valves, and the third valve body 330, the fourth valve body 340 and the fifth valve body 350 may be solenoid valves. Of course, the number and type of valve bodies 30 may also be arranged according to the actual use state, and the present invention is not limited thereto.

[0063] More specifically, a first mounting hole 101 and a plurality of second mounting holes 102 are provided on the refrigerant plate 10. During assembly, the first sensor 210 can be installed in the first mounting hole 101, and the second sensor 220, the first valve body 310, the second valve body 320, the third valve body 330, the fourth valve body 340 and the fifth valve body 350 can all be installed in the second mounting hole 102.

[0064] Combination Figure 1 , a first sensor 210 is installed on the first mounting hole 101, and the first sensor 210 is arranged on a side close to the first edge 110 of the refrigerant plate 10, and a second valve body 320 is installed on the second mounting hole 102, and the outlet end 301 of the second valve body 320 extends in the direction where the first sensor 210 is located. Since the first sensor 210 is installed and extended obliquely, the outlet end 301 of the second valve body 320 has a plug-in and unplug space, and the lead wire 302 of the outlet end 301 of the second valve body 320 can extend along the periphery of the first sensor 210 in the direction where the collection and wiring harness is located, and the lead wire 302 does not need to be entangled or avoid the first sensor 210. Therefore, by setting the first mounting hole 101, the arrangement distance between the first sensor 210 and the second valve body 320 can be shortened, which is conducive to improving the compactness of the structure. The second sensor 220 is installed on the second installation hole 102. The second sensor 220 is arranged on a side close to the second edge 120 of the refrigerant plate 10. After the second sensor 220 is installed, it is perpendicular to the surface of the refrigerant plate 10. A third valve body 330 and a fourth valve body 340 are arranged around the second sensor 220, wherein the outlet end 301 of the third valve body 330 faces the second sensor 220, but the distance between the third valve body 330 and the second sensor 220 is relatively far, and no interference will occur. The distance between the fourth valve body 340 and the second sensor 220 is relatively close, but the outlet end 301 of the fourth valve body 340 faces the direction away from the second sensor 220, and no interference will occur with the second sensor 220. Therefore, the second sensor 220 can be arranged without tilting.

[0065] That is to say, when multiple sensors and multiple valve bodies 30 need to be arranged on the refrigerant plate 10, the multiple valve bodies 30 all have multiple outlet terminals 301, and the setting method of the sensors can be determined according to the arrangement of the multiple valve bodies 30 and the orientation of the outlet terminals 301 of the multiple valve bodies 30 to improve the compactness and flexibility of the arrangement.

[0066] In summary, it can be seen that two types of mounting holes for assembling components can be set on the refrigerant plate 10. One type of mounting hole is a type in which the axis of the mounting hole is tilted relative to the surface of the refrigerant plate 10, that is, the axis of the mounting hole is not perpendicular to the surface of the refrigerant plate 10 or there is an angle of less than ninety degrees; the other type of mounting hole is a type in which the axis of the mounting hole is vertically set relative to the surface of the refrigerant plate 10, that is, the axis of the mounting hole is perpendicular to the surface of the refrigerant plate 10 or there is an angle of ninety degrees. By setting two types of mounting holes, multiple components can be extended vertically or tilted after installation. The components arranged with tilted extension can provide space for the components extending vertically, which is convenient for shortening the distance between two adjacent components and is conducive to improving the compactness of the arrangement. Therefore, it should be noted that the first mounting hole 101 and the second mounting hole 102 are not limited to installing sensors or valves, but can be flexibly arranged according to actual application scenarios to improve the flexibility of the arrangement and the compactness of the arrangement structure. Therefore, one or more of the first mounting hole 101 and the second mounting hole 102 can be set according to the actual arrangement situation, and can be arranged according to the actual arrangement situation of the components, and the present invention is not limited to this.

[0067] In the description of the present invention, it is necessary to understand that the terms "thickness", "up", "down", "front", "back", "left", "right", "inside", "outside", "axial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0068] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0069] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0072] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A refrigerant side component, characterized in that: include: A refrigerant plate, wherein the refrigerant plate has a refrigerant flow channel; A plurality of heat exchangers are installed on the refrigerant plate and connected to the refrigerant flow channel, and the plurality of heat exchangers are installed on the same side of the refrigerant plate.

2. The refrigerant side component according to claim 1, characterized in that: The plurality of heat exchangers are laid on the same surface of the refrigerant plate.

3. The refrigerant side component according to claim 1, characterized in that: The plurality of heat exchangers include a first heat exchanger and a second heat exchanger, and the refrigerant side component further includes: a first connecting pipe, one end of which is connected to the first heat exchanger; a second connecting pipe, one end of which is connected to the second heat exchanger, The other end of the first connecting pipe and the other end of the second connecting pipe are respectively used to connect the outlet and the inlet of the compressor.

4. The refrigerant side component according to claim 3, characterized in that: The other end of the first connecting pipe and the other end of the second connecting pipe are arranged side by side.

5. The refrigerant side component according to claim 4, characterized in that: The plurality of heat exchangers further include a third heat exchanger, and the other end of the first connecting pipe and the second connecting pipe are disposed on the third heat exchanger.

6. The refrigerant side component according to claim 5, characterized in that: The plurality of heat exchangers further include a fourth heat exchanger and a fifth heat exchanger, the fourth heat exchanger being disposed between the first heat exchanger and the second heat exchanger, and the fifth heat exchanger being disposed between the second heat exchanger and the third heat exchanger; and / or The second heat exchanger and the fourth heat exchanger are arranged side by side, and the third heat exchanger and the fifth heat exchanger are arranged side by side; and / or The second heat exchanger, the third heat exchanger, the fourth heat exchanger and the fifth heat exchanger are arranged in an array on the refrigerant plate.

7. The refrigerant side component according to claim 1, characterized in that: The refrigerant plate is provided with a plurality of refrigerant interfaces, the plurality of refrigerant interfaces are respectively connected to the plurality of heat exchangers through refrigerant flow channels, and the plurality of refrigerant interfaces are provided on the side surface of the refrigerant plate.

8. The refrigerant side component according to claim 1, characterized in that: The plurality of refrigerant interfaces are arranged on the same side of the refrigerant plate.

9. The refrigerant side component according to claim 7 or 8, characterized in that: It also includes a first heat exchange zone, a second heat exchange zone and a third heat exchange zone, and the refrigerant interface includes a first inlet, a first outlet, a second inlet and a second outlet, the first inlet is connected to the first heat exchange zone, the second outlet is connected to the second heat exchange zone, and the first outlet and the second inlet are connected to the third heat exchange zone.

10. The refrigerant side component according to claim 9, characterized in that: The first heat exchange zone is connected to the outlet of the compressor, and the second heat exchange zone and the third heat exchange zone are connected to the inlet of the compressor.

11. A thermal management integrated device, characterized in that: include: Water side components, A refrigerant side component according to any one of claims 1 to 10.

12. A vehicle, characterized in that: It comprises a refrigerant side component according to any one of claims 1 to 9 or a thermal management integrated device according to claim 11.

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