Thermal management integration module and automobile air conditioning system

Abstract

The invention relates to the technical field of automobile air conditioners, in particular to a heat management integration module and an automobile air conditioning system. The heat management integration module comprises a compressor, a liquid cooling condenser and a plate type evaporator; the compressor comprises an air suction cover and an exhaust cover which are opposite to each other in the first direction, an air suction port is formed in the air suction cover, and an exhaust port is formed in the exhaust cover. The liquid cooling condenser comprises a condenser sheet bar body. The first end of the condenser plate sheet main body is in contact with an exhaust cover of the compressor, so that an air inlet of the condenser plate sheet main body is directly butted with an exhaust port of the exhaust cover; the plate-type evaporator comprises an evaporator plate sheet main body; the first end of the evaporator plate sheet body makes contact with an air suction cover of the compressor so that an air outlet of the evaporator plate sheet body can be directly in butt joint with an air suction opening of the air suction cover. According to the heat management integrated module, the problems that when an existing heat management integrated module is actually arranged, the design size of the integrated module is large, arrangement of a whole vehicle is not facilitated, installation is complex, and the leakage risk is large are solved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile air conditioning, and in particular to a thermal management integrated module and an automobile air conditioning system. Background Art

[0002] With the continuous development of the automotive industry, consumers have increasingly more functional demands on cars, and the demand for passenger compartment space is also gradually increasing. In this case, in order to achieve more functions within a limited space, the requirements for module integration are becoming higher and higher and more and more important.

[0003] For the existing thermal management integrated module refrigerant circuit, an aluminum flow plate or valve plate is usually required as a basis, and the compressor, plate-type evaporator, liquid-cooled condenser and other components are respectively installed on the aluminum flow plate or valve plate, and the components are connected by pipes.

[0004] However, when the existing thermal management integrated module is actually arranged, the integrated module design is large in size, which is not conducive to the overall vehicle layout, and the installation is complicated and has a high risk of leakage. Summary of the invention

[0005] The purpose of the present application is to provide a thermal management integrated module and an automobile air-conditioning system, thereby solving the problem that when the existing thermal management integrated module is actually arranged, the integrated module design is large in size, which is not conducive to the arrangement of the entire vehicle, and the installation is complicated and has a high risk of leakage.

[0006] According to a first aspect of the present application, a thermal management integrated module is provided, the thermal management integrated module comprising a compressor, a liquid-cooled condenser and a plate-type evaporator; the compressor comprises an air intake cover and an air exhaust cover opposite to each other in a first direction, the air intake cover is provided with an air intake port, and the air exhaust cover is provided with an air exhaust port; the liquid-cooled condenser comprises a condenser plate body, the condenser plate body comprises a plurality of condenser plates arranged along the first direction; an air inlet is provided at a first end of the condenser plate body facing the compressor, the first end of the condenser plate body contacts the air exhaust cover of the compressor, so that the air inlet of the condenser plate body is directly connected to the air exhaust port of the exhaust cover; the plate-type evaporator comprises an evaporator plate body, the evaporator plate body comprises a plurality of evaporator plates arranged along the first direction; an air outlet is provided at a first end of the evaporator plate body facing the compressor, the first end of the evaporator plate body contacts the air intake cover of the compressor, so that the air outlet of the evaporator plate body is directly connected to the air intake port of the air intake cover.

[0007] In any of the above technical solutions, further, the compressor, the liquid-cooled condenser and the plate-type evaporator are all cylindrical; when observed along the first direction, the compressor can cover the liquid-cooled condenser and the plate-type evaporator.

[0008] In any of the above technical solutions, further, the first end of the condenser plate body is directly connected to the exhaust cover of the compressor, or the condenser plate body is integrally formed with the exhaust cover of the compressor; the first end of the evaporator plate body is directly connected to the intake cover of the compressor, or the evaporator plate body is integrally formed with the intake cover of the compressor.

[0009] In any of the above technical schemes, further, the thermal management integrated module also includes a stop valve, a liquid storage tank and a first electronic expansion valve; the stop valve is integrated in the outer side of the condenser plate body, the liquid storage tank is integrated in the outer side of the compressor, and the first electronic expansion valve is integrated in the outer side of the evaporator plate body; the outer side of the condenser plate body is provided with a liquid outlet, and the outer side of the evaporator plate body is provided with a liquid inlet; the liquid outlet of the condenser plate body is directly connected to the inlet of the stop valve, the outlet of the stop valve is connected to the inlet of the liquid storage tank, the outlet of the liquid storage tank is connected to the inlet of the first electronic expansion valve, and the outlet of the first electronic expansion valve is directly connected to the liquid inlet of the evaporator plate body.

[0010] In any of the above technical solutions, further, the condenser plate body forms a recessed first avoidance portion, and the stop valve is arranged in the first avoidance portion; the evaporator plate body forms a recessed second avoidance portion, and the first electronic expansion valve is arranged in the second avoidance portion.

[0011] In any of the above technical solutions, further, the thermal management integrated module also includes a first pipeline and a second pipeline; the outlet of the stop valve is connected to the inlet of the liquid storage tank through the first pipeline; the outlet of the liquid storage tank is connected to the inlet of the first electronic expansion valve through the second pipeline; the first pipeline and the second pipeline are in contact with or share the side wall of the compressor.

[0012] In any of the above technical schemes, further, the thermal management integrated module also includes a second electronic expansion valve, a first air inlet pipe, a first air outlet pipe, a second air outlet pipe, a second air inlet pipe and a third pipeline; one end of the first air inlet pipe is connected to the exhaust port of the exhaust cover, and the other end is connected to the condenser plate body; one end of the first air outlet pipe is connected to the first air inlet pipe, and the other end is connected to the inlet of the third pipeline; the condenser plate body is arranged to avoid the first air inlet pipe and the first air outlet pipe; one end of the second air outlet pipe is connected to the air intake port of the air intake cover, and the other end is connected to the evaporator plate body; one end of the second air inlet pipe is connected to the second air outlet pipe, and the other end is connected to the outlet of the second electronic expansion valve; the evaporator plate body is arranged to avoid the second air inlet pipe and the second air outlet pipe; the outlet of the third pipeline is connected to the inlet of the second electronic expansion valve.

[0013] In any of the above technical solutions, further, the second electronic expansion valve is integrated into the outer side of the evaporator plate body; the evaporator plate body forms a recessed third avoidance portion, and the second electronic expansion valve is arranged in the third avoidance portion; the third pipeline contacts or shares a wall with the side wall of the compressor.

[0014] In any of the above technical solutions, further, the thermal management integrated module also includes a first pressure and temperature sensor and a second pressure and temperature sensor; the condenser plate body forms a recessed fourth avoidance portion, and the first pressure and temperature sensor is arranged in the fourth avoidance portion to detect the data information in the first air inlet pipe; the evaporator plate body forms a recessed fifth avoidance portion, and the second pressure and temperature sensor is arranged in the fifth avoidance portion to detect the data information in the second air outlet pipe.

[0015] According to a second aspect of the present application, there is provided an automobile air-conditioning system, comprising the thermal management integrated module as described above; the thermal management integrated module is arranged in a front cabin of the automobile.

[0016] The thermal management integrated module of the present application includes a compressor, a liquid-cooled condenser and a plate-type evaporator. Among them, the compressor includes an air intake cover and an air exhaust cover opposite to each other in a first direction, an air intake port is provided on the air intake cover, and an air exhaust port is provided on the air exhaust cover. The liquid-cooled condenser includes a condenser plate body, and the condenser plate body includes a plurality of condenser plates arranged along a first direction; an air inlet is provided at the first end of the condenser plate body facing the compressor, and the first end of the condenser plate body contacts the exhaust cover of the compressor, so that the air inlet of the condenser plate body is directly connected to the exhaust port of the exhaust cover; the plate-type evaporator includes an evaporator plate body, and the evaporator plate body includes a plurality of evaporator plates arranged along a first direction; an air outlet is provided at the first end of the evaporator plate body facing the compressor, and the first end of the evaporator plate body contacts the air intake cover of the compressor, so that the air outlet of the evaporator plate body is directly connected to the air intake port of the air intake cover.

[0017] According to the above technical features, the beneficial effects of this application are:

[0018] The thermal management integrated module of the present application adopts a straight-tube design, and the liquid-cooled condenser and the plate-type evaporator are directly connected to the left and right end covers of the compressor. There is no gap between the three, and no separate physical pipeline or pipeline flow plate connection is required, which reduces the outer envelope size of the product and makes the overall structure compact. At the same time, it also reduces the risk of system leakage and improves the ease of assembly and the convenience of subsequent maintenance.

[0019] That is to say, compared with traditional integrated module solutions, the thermal management integrated module of the present application greatly reduces the number of parts, reduces the integrated module space, saves materials, shortens the assembly and installation time, improves production efficiency overall, and also reduces the risk of refrigerant leakage.

[0020] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram showing the overall structure of a thermal management integrated module according to an embodiment of the present application;

[0023] Figure 2 Show Figure 1 A structural diagram from another perspective;

[0024] Figure 3 Show Figure 2 A structural diagram from another perspective;

[0025] Figure 4 Show Figure 3 A structural diagram from another perspective;

[0026] Figure 5 Show Figure 1 A front view of

[0027] Figure 6 Show Figure 5 AA cross-sectional structural diagram;

[0028] Figure 7 Show Figure 1 Side view of

[0029] Figure 8 A schematic diagram of a refrigerant circuit of a thermal management integrated module according to an embodiment of the present application is shown.

[0030] Icons: 100-compressor; 110-exhaust cover; 120-intake cover; 200-liquid-cooled condenser; 210-condenser plate body; 211-first avoidance part; 212-fourth avoidance part; 300-plate evaporator; 310-evaporator plate body; 311-second avoidance part; 312-third avoidance part; 313-fifth avoidance part; 400-stop valve; 500-liquid storage tank; 600-first electronic expansion valve; 700-first pressure-temperature sensor; 800-second pressure-temperature sensor; 900-second electronic expansion valve; 10-first pipeline; 20-second pipeline; 30-third pipeline; 40-first air inlet pipe; 50-first air outlet pipe; 60-second air outlet pipe; 70-second air inlet pipe; 80-long bolt. DETAILED DESCRIPTION

[0031] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0032] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0033] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0034] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0035] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0036] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0037] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0038] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0039] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0040] Before this application was filed, the existing thermal management integrated module refrigerant circuit usually required an aluminum flow plate or valve plate as a basis, and the compressor, plate-type evaporator, liquid-cooled condenser and other components were installed on the aluminum flow plate or valve plate, and the components were connected by pipes. However, when the existing thermal management integrated module is actually arranged, the integrated module design is large in size, which is not conducive to the layout of the whole vehicle, and the installation is complicated and the risk of leakage is high.

[0041] In view of this, the first aspect of the present application provides a thermal management integrated module, thereby solving the above technical problems existing in the existing thermal management integrated module. Figures 1 to 8 The thermal management integrated module according to some embodiments of the present application is described.

[0042] like Figures 1 to 4 As shown, the thermal management integrated module of the present application includes a compressor 100, a liquid-cooled condenser 200 and a plate evaporator 300. The compressor 100 includes an air intake cover 120 and an air discharge cover 110 opposite to each other in a first direction (see Figure 6), the air intake cover 120 is provided with an air intake port, and the air exhaust cover 110 is provided with an air exhaust port. The liquid-cooled condenser 200 includes a condenser plate body 210, which includes a plurality of condenser plates arranged along a first direction; an air inlet is provided at the first end of the condenser plate body 210 facing the compressor 100, and the first end of the condenser plate body 210 contacts the exhaust cover 110 of the compressor 100, so that the air inlet of the condenser plate body 210 is directly connected to the exhaust port of the exhaust cover 110; the plate evaporator 300 includes an evaporator plate body 310, which includes a plurality of evaporator plates arranged along a first direction; an air outlet is provided at the first end of the evaporator plate body 310 facing the compressor 100, and the first end of the evaporator plate body 310 contacts the intake cover 120 of the compressor 100, so that the air outlet of the evaporator plate body 310 is directly connected to the intake port of the intake cover 120.

[0043] The thermal management integrated module of the present application adopts a straight-tube design, and the liquid-cooled condenser 200 and the plate-type evaporator 300 are directly connected to the left and right end covers of the compressor 100, and there is no gap between the three, and no separate physical pipeline or pipeline flow plate connection is required, which reduces the outer envelope size of the product and makes the overall structure compact. At the same time, it also reduces the risk of system leakage and improves the ease of assembly and the convenience of subsequent maintenance.

[0044] That is to say, compared with traditional integrated module solutions, the thermal management integrated module of the present application greatly reduces the number of parts, reduces the integrated module space, saves materials, shortens the assembly and installation time, improves production efficiency overall, and also reduces the risk of refrigerant leakage.

[0045] Further, in the embodiments of the present application, Figures 1 to 4 As shown, the compressor 100, the liquid-cooled condenser 200 and the plate-type evaporator 300 are all cylindrical; when viewed along the first direction, the compressor 100 can cover the liquid-cooled condenser 200 and the plate-type evaporator 300. In other words, the cross-sectional areas of the liquid-cooled condenser 200 and the plate-type evaporator 300 are smaller than the cross-sectional areas of the compressor exhaust cover 110 and the air intake cover 120. Such a configuration can not only further reduce the outer envelope size of the product, but also facilitate the subsequent assembly of pipelines and parts.

[0046] Further, in the embodiments of the present application, Figures 1 to 4As shown, the thermal management integrated module also includes a stop valve 400, a liquid storage tank 500 and a first electronic expansion valve 600. The stop valve 400 is integrated into the outer side of the condenser plate body 210, the liquid storage tank 500 is integrated into the outer side of the compressor 100, and the first electronic expansion valve 600 is integrated into the outer side of the evaporator plate body 310; the outer side of the condenser plate body 210 is provided with a liquid outlet, and the outer side of the evaporator plate body 310 is provided with a liquid inlet; the liquid outlet of the condenser plate body 210 is directly connected to the inlet of the stop valve 400, the outlet of the stop valve 400 is connected to the inlet of the liquid storage tank 500, the outlet of the liquid storage tank 500 is connected to the inlet of the first electronic expansion valve 600, and the outlet of the first electronic expansion valve 600 is directly connected to the liquid inlet of the evaporator plate body 310.

[0047] It should be noted here that the stop valve 400 of the present application can be directly integrated into the outer side of the condenser plate body 210 (multiple condenser plates); or the liquid-cooled condenser 200 includes the condenser plate body 210 (multiple condenser plates) and a condenser shell sleeved outside the condenser plate body 210, and the stop valve 400 is integrated into the outer side of the condenser shell. Similarly, the first electronic expansion valve 600 of the present application can be directly integrated into the outer side of the evaporator plate body 310 (multiple evaporator plates); or the plate evaporator 300 includes the evaporator plate body 310 (multiple evaporator plates) and an evaporator shell sleeved outside the evaporator plate body 310, and the first electronic expansion valve 600 is integrated into the outer side of the evaporator shell.

[0048] Preferably, in the embodiments of the present application, Figures 1 to 4 As shown, the thermal management integrated module also includes a first pipeline 10 and a second pipeline 20. The outlet of the stop valve 400 is connected to the inlet of the liquid storage tank 500 through the first pipeline 10; the outlet of the liquid storage tank 500 is connected to the inlet of the first electronic expansion valve 600 through the second pipeline 20; the first pipeline 10 and the second pipeline 20 are in contact with or share the side wall of the compressor 100. In this way, there will be no gap between the stop valve 400, the liquid storage tank 500, the first electronic expansion valve 600, the first pipeline 10 and the second pipeline 20, and the compressor 100, the liquid-cooled condenser 200 and the plate evaporator 300, thereby further reducing the outer envelope size of the product and making the overall structure more compact.

[0049] Further, in the embodiments of the present application, Figure 2 As shown, the condenser plate body 210 forms a concave first avoidance portion 211, and the stop valve 400 is disposed in the first avoidance portion 211; Figure 3As shown, the evaporator plate body 310 forms a concave second avoidance portion 311, and the first electronic expansion valve 600 is disposed in the second avoidance portion 311. In this way, the concave outer sides of the condenser plate body 210 and the evaporator plate body 310 form a saved space just for the installation of external components, thereby further reducing the size of the thermal management integrated module.

[0050] The plate heat exchanger of the present application mainly adopts a special-shaped plate design, which directly breaks the traditional plate heat exchanger design and is more flexible than a conventional square plate single plate to meet the problem of insufficient space for integrated modules in the vehicle space. In addition, when the liquid-cooled condenser 200 includes a condenser shell, the condenser shell can be designed according to the special-shaped plate. Similarly, when the plate evaporator 300 includes an evaporator shell, the evaporator shell can be designed according to the special-shaped plate.

[0051] As described above, the thermal management integrated module of the present application can be applicable to the R290 refrigerant circuit, and can be applicable to the R134A refrigerant circuit when the second electronic expansion valve 900 is installed. Figure 8 This is the system principle architecture diagram of the present application. The thermal management integrated module includes an electric compressor 100, a plate evaporator 300, a liquid-cooled condenser, a liquid storage tank 500, a first electronic expansion valve 600, a second electronic expansion valve 900, a stop valve 400 and a sensor. The first pressure and temperature sensor 700 (high-pressure pressure and temperature sensor) is arranged at the exhaust port of the compressor 100, and the refrigerant is divided into two paths after passing through the high-pressure pressure and temperature sensor. Circuit 1: The refrigerant enters the suction port of the compressor 100 after passing through the second electronic expansion valve 900. Circuit 2: The refrigerant passes through the liquid-cooled condenser 200, then enters the stop valve 400, enters the liquid storage tank 500 after passing through the stop valve 400, and enters the plate evaporator 300 after coming out of the liquid storage tank 500 through the first electronic expansion valve 600, and then merges with circuit 1 at the position of the low-pressure pressure and temperature sensor (second pressure and temperature sensor 800), and enters the compressor 100.

[0052] In the embodiments of the present application, Figure 6As shown, the thermal management integrated module also includes a second electronic expansion valve 900, a first air inlet pipe 40, a first air outlet pipe 50, a second air outlet pipe 60, a second air inlet pipe 70 and a third pipeline 30. Among them, one end of the first air inlet pipe 40 is connected to the exhaust port of the exhaust cover 110, and the other end is connected to the condenser plate body 210; one end of the first air outlet pipe 50 is connected to the first air inlet pipe 40, and the other end is connected to the inlet of the third pipeline 30. Among them, the condenser plate body 210 is arranged to avoid the first air inlet pipe 40 and the first air outlet pipe 50. One end of the second air outlet pipe 60 is connected to the air intake port of the air intake cover 120, and the other end is connected to the evaporator plate body 310; one end of the second air inlet pipe 70 is connected to the second air outlet pipe 60, and the other end is connected to the outlet of the second electronic expansion valve 900; the outlet of the third pipeline 30 is connected to the inlet of the second electronic expansion valve 900. The evaporator plate body 310 is arranged to avoid the second air inlet pipe 70 and the second air outlet pipe 60 .

[0053] As described above, the first air inlet pipe 40 and the first air outlet pipe 50 are directly integrated with the exhaust cover 110 of the compressor 100 without physical pipelines, which reduces the volume of the product, reduces the risk of system leakage, and saves materials. In addition, the first air inlet pipe 40 and the first air outlet pipe 50 will not exceed the outer envelope of the condenser plate body 210. Similarly, the second air outlet pipe 60 and the second air inlet pipe 70 are directly integrated with the air intake cover 120 of the compressor 100 without physical pipelines, which reduces the volume of the product, reduces the risk of system leakage, and saves materials. In addition, the second air outlet pipe 60 and the second air inlet pipe 70 will not exceed the outer envelope of the evaporator plate body 310.

[0054] Further, in the embodiments of the present application, Figure 3 As shown, the second electronic expansion valve 900 is integrated into the outer side of the evaporator plate body 310; the evaporator plate body 310 forms a recessed third avoidance portion 312, and the second electronic expansion valve 900 is arranged in the third avoidance portion 312; in this way, the saved space formed by the recess on the outer side of the evaporator plate body 310 is just enough for the installation of the second electronic expansion valve 900, thereby further compressing the size of the thermal management integrated module.

[0055] Furthermore, the third pipeline 30 contacts or shares a wall with the side wall of the compressor 100. In this way, there is no gap between the third pipeline 30 and the compressor 100, thereby further reducing the outer envelope size of the product and making the overall structure more compact.

[0056] In addition, in the embodiments of the present application, Figure 2 As shown, the condenser plate body 210 forms a concave fourth avoidance portion 212, and the first pressure and temperature sensor 700 is disposed in the fourth avoidance portion 212 to detect data information in the first intake pipe 40; Figure 4As shown, the evaporator plate body 310 forms a concave fifth avoidance portion 313 , and the second pressure and temperature sensor 800 is disposed in the fifth avoidance portion 313 to detect data information in the second air outlet pipe 60 .

[0057] Similarly, the saved space formed by the depressions on the outside of the evaporator plate body 310 and the condenser plate body 210 is just enough for the installation of the first pressure-temperature sensor 700 and the second pressure-temperature sensor 800, thereby further compressing the size of the thermal management integrated module. Similarly, the plate heat exchanger of the present application mainly adopts a special-shaped plate design, which directly breaks the traditional plate heat exchanger design and is more flexible than conventional square plate single plates to meet the problem of insufficient space for the integrated module in the vehicle. Similarly, when the liquid-cooled condenser 200 includes a condenser housing, the condenser housing can be designed in the shape of the special-shaped plate. Similarly, when the plate evaporator 300 includes an evaporator housing, the evaporator housing can be designed in the shape of the special-shaped plate.

[0058] In summary, the highly integrated module of this application is characterized by high integration, no need for separate physical pipeline connections, reducing the outer envelope size of the product, simplifying installation and reducing the risk of system leakage, saving materials. This application integrates the plate heat exchanger and pipelines on the cover of the electric compressor, reducing pipeline installation, reducing costs, and reducing the risk of system leakage. The plate heat exchanger plate adopts a special-shaped plate design to make the integrated module volume as small as possible to meet the customer's small vehicle space requirements.

[0059] In addition, in the embodiments of the present application, it is worth mentioning that Figure 6 and Figure 7 As shown, the first end of the condenser plate body 210 is directly welded to the exhaust cover 110 of the compressor 100, or the condenser plate body 210 is integrally formed with the exhaust cover 110 of the compressor 100. Similarly, the first end of the evaporator plate body 310 is directly welded to the suction cover 120 of the compressor 100, or the evaporator plate body 310 is integrally formed with the suction cover 120 of the compressor 100.

[0060] like Figure 7 As shown, the thermal management integrated module of the present application mainly includes three parts, namely Figure 7 Part A, Part B and Part C in the figure. Part A integrates the plate evaporator 300 and a part of the compressor 100 (including the air intake cover 120), and Part C integrates the liquid-cooled condenser 200 and the exhaust cover 110 of the compressor 100. In addition, the components and pipelines arranged on the outer sides of the liquid-cooled condenser 200, the plate evaporator 300 and the compressor 100 are correspondingly integrated on the liquid-cooled condenser 200, the plate evaporator 300 and the compressor 100. During assembly, Part A, Part B and Part C are connected by long bolts 80.

[0061] According to a second aspect of the present application, an automobile air conditioning system is provided, comprising the thermal management integrated module as described above. The thermal management integrated module of the present application is applicable to a secondary circuit architecture, and the thermal management integrated module is arranged in a front cabin of the automobile.

[0062] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that any technician familiar with this technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be covered by the protection scope of the present application.

Claims

1. A thermal management integrated module, characterized in that: The thermal management integrated module includes a compressor, a liquid-cooled condenser and a plate evaporator; The compressor comprises an air intake cover and an air discharge cover which are opposite to each other in a first direction, the air intake cover is provided with an air intake port, and the air discharge cover is provided with an air discharge port; The liquid-cooled condenser comprises a condenser plate body, wherein the condenser plate body comprises a plurality of condenser plates arranged along the first direction; an air inlet is provided at a first end of the condenser plate body facing the compressor, and the first end of the condenser plate body contacts an exhaust cover of the compressor, so that the air inlet of the condenser plate body is directly connected to the exhaust port of the exhaust cover; The plate evaporator includes an evaporator plate body, and the evaporator plate body includes a plurality of evaporator plates arranged along the first direction; an air outlet is provided at a first end of the evaporator plate body facing the compressor, and the first end of the evaporator plate body contacts the air intake cover of the compressor so that the air outlet of the evaporator plate body is directly connected to the air intake of the air intake cover.

2. The thermal management integrated module according to claim 1, characterized in that: The compressor, the liquid-cooled condenser and the plate-type evaporator are all cylindrical; When viewed along the first direction, the compressor can cover the liquid-cooled condenser and the plate evaporator.

3. The thermal management integrated module according to claim 1, characterized in that: The first end of the condenser plate body is directly connected to the exhaust cover of the compressor, or the condenser plate body and the exhaust cover of the compressor are integrally formed; The first end of the evaporator plate body is directly connected to the air intake cover of the compressor, or the evaporator plate body and the air intake cover of the compressor are integrally formed.

4. The thermal management integrated module according to claim 1, characterized in that: The thermal management integrated module also includes a stop valve, a liquid storage tank and a first electronic expansion valve; The stop valve is integrated on the outer side of the condenser plate body, the liquid storage tank is integrated on the outer side of the compressor, and the first electronic expansion valve is integrated on the outer side of the evaporator plate body; A liquid outlet is provided on the outer side of the condenser plate body, and a liquid inlet is provided on the outer side of the evaporator plate body; the liquid outlet of the condenser plate body is directly connected to the inlet of the stop valve, the outlet of the stop valve is connected to the inlet of the liquid storage tank, the outlet of the liquid storage tank is connected to the inlet of the first electronic expansion valve, and the outlet of the first electronic expansion valve is directly connected to the liquid inlet of the evaporator plate body.

5. The thermal management integrated module according to claim 4, characterized in that: The condenser plate body forms a concave first avoidance portion, and the stop valve is arranged at the first avoidance portion; The evaporator plate body forms a concave second avoidance portion, and the first electronic expansion valve is arranged at the second avoidance portion.

6. The thermal management integrated module according to claim 4, characterized in that: The thermal management integrated module also includes a first pipeline and a second pipeline; The outlet of the stop valve is connected to the inlet of the liquid storage tank through a first pipeline; the outlet of the liquid storage tank is connected to the inlet of the first electronic expansion valve through a second pipeline; The first pipeline and the second pipeline are in contact with or share a common wall with a side wall of the compressor.

7. The thermal management integrated module according to claim 4, characterized in that: The thermal management integrated module further includes a second electronic expansion valve, a first air inlet pipe, a first air outlet pipe, a second air outlet pipe, a second air inlet pipe and a third pipeline; One end of the first air inlet pipe is connected to the exhaust port of the exhaust cover, and the other end is connected to the condenser plate body; one end of the first air outlet pipe is connected to the first air inlet pipe, and the other end is connected to the inlet of the third pipeline; the condenser plate body is arranged to avoid the first air inlet pipe and the first air outlet pipe; One end of the second air outlet pipe is connected to the air inlet of the air inlet cover, and the other end is connected to the evaporator plate body; one end of the second air inlet pipe is connected to the second air outlet pipe, and the other end is connected to the outlet of the second electronic expansion valve; The evaporator plate body is arranged to avoid the second air inlet pipe and the second air outlet pipe; the outlet of the third pipeline is connected to the inlet of the second electronic expansion valve.

8. The thermal management integrated module according to claim 7, characterized in that: The second electronic expansion valve is integrated on the outer side of the evaporator plate body; The evaporator plate body forms a concave third avoidance portion, and the second electronic expansion valve is arranged on the third avoidance portion; The third pipe contacts or shares a common wall with a side wall of the compressor.

9. The thermal management integrated module according to claim 7, characterized in that: The thermal management integrated module also includes a first pressure-temperature sensor and a second pressure-temperature sensor; The condenser plate body forms a concave fourth avoidance portion, and the first pressure and temperature sensor is arranged at the fourth avoidance portion to detect data information in the first intake pipe; The evaporator plate body forms a concave fifth avoidance portion, and the second pressure and temperature sensor is arranged at the fifth avoidance portion to detect data information in the second air outlet pipe.

10. An automobile air conditioning system, characterized in that: comprising a thermal management integrated module as claimed in any one of claims 1 to 9; The thermal management integrated module is arranged in the front cabin of the automobile.

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