Integrated device of dry liquid storage device and heat exchanger and vehicle
By integrating the dry liquid receiver with the heat exchanger, the problems of large space occupation and complex piping caused by the independent setting of the liquid receiver in traditional air-conditioning systems are solved, and a more compact structure and higher integration are achieved.
Patent Information
- Application Number
- CN202410322238.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-09-23
AI Technical Summary
In traditional vehicle air-conditioning systems, the liquid reservoir is independently installed and is large in size, resulting in a large installation space and complex piping, which affects integration and reliability.
The dry liquid storage tank is integrated with the heat exchanger, and the shell of the dry liquid storage tank is clamped by the first and second plate heat exchangers to form a accommodating chamber in which the refrigerant is separated and stored, thereby reducing external refrigerant pipelines and improving integration.
The overall volume is reduced, the refrigerant pipelines are reduced, the integration and reliability are improved, and the space utilization is optimized.
Smart Images
Figure CN120684825A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of thermal management systems, and in particular to an integrated device of a dry liquid reservoir and a heat exchanger and a vehicle. Background Art
[0002] Vehicle air conditioning systems require a reservoir to store excess refrigerant. Furthermore, components with drying and filtering functions must be integrated into the reservoir to dry and filter the refrigerant before storage. In traditional air conditioning systems, the reservoir is a separate, bulky unit with complex piping. This results in the individual components of the air conditioning system occupying a significant amount of space in the vehicle, hindering integration and reliability. Summary of the Invention
[0003] The main purpose of the present invention is to provide an integrated device of a liquid storage dryer and a heat exchanger, aiming to improve the integration level of the liquid storage dryer and the heat exchanger.
[0004] To achieve the above objectives, the present invention proposes an integrated device of a dry liquid storage device and a heat exchanger, comprising:
[0005] A first plate heat exchanger, a second plate heat exchanger, and a dry liquid reservoir, wherein the first plate heat exchanger and the second plate heat exchanger are attached to opposite sides of the dry liquid reservoir, and the first plate heat exchanger, the second plate heat exchanger, and the dry liquid reservoir are integrated into one body;
[0006] The dry liquid storage device includes a shell, the shell is provided with a accommodating chamber, and a side wall of the first plate heat exchanger and a side wall of the second plate heat exchanger serve as two opposite side walls of the accommodating chamber;
[0007] The accommodating chamber includes a first channel, a separation space, a storage space and a second channel that are connected in sequence. The first channel and the second channel are respectively connected to the same plate heat exchanger. When the refrigerant flows into the separation space, the refrigerant will be separated into gaseous refrigerant and liquid refrigerant. The storage space is used to store the liquid refrigerant.
[0008] Optionally, a partition plate is provided in the accommodating chamber, the partition plate is provided between the separation space and the storage space, and the partition plate is provided with a circulation hole for the circulation of the refrigerant.
[0009] Optionally, a plurality of circulation holes are provided on the partition plate, the plurality of circulation holes are distributed along the length direction of the partition plate, and the plurality of circulation holes are spaced apart from each other.
[0010] Optionally, the plurality of flow holes are distributed in a rectangular array.
[0011] Optionally, a plurality of baffles are provided in the storage space, and the plurality of baffles are spaced apart from each other.
[0012] Optionally, the dry liquid storage device includes a filtering structure, which is provided in the accommodating chamber and is used to filter impurities in the refrigerant.
[0013] Optionally, one of the filter structures is provided at each of the first channel, the storage space and the second channel, and the passing rate of the filter structure is gradually reduced in the flow direction of the refrigerant.
[0014] Optionally, the filtering structure is a filter screen, and the mesh size of the filter screen is gradually increased in the flow direction of the refrigerant.
[0015] Optionally, the dry liquid storage device further includes a drying mechanism, which is disposed in the separation space and is used to absorb moisture in the refrigerant.
[0016] Optionally, the drying mechanism includes a shell and a desiccant arranged in the shell, the shell is installed in the separation space, and the shell is cylindrical.
[0017] Optionally, the desiccant is molecular sieve or organic silica gel.
[0018] Optionally, the shell is provided with a valve island cavity, the valve island cavity is spaced apart from the accommodating chamber, and the valve island cavity is provided with a refrigerant circulation channel and a valve body mounting hole.
[0019] The present invention also provides a vehicle comprising the integrated device of the dry liquid reservoir and the heat exchanger as described above.
[0020] In the technical solution of the present invention, the first plate heat exchanger and the second plate heat exchanger clamp the shell of the dry liquid storage device in the middle, and the side walls of the first plate heat exchanger and the side walls of the second plate heat exchanger serve as two opposite side walls of the shell respectively. The first plate heat exchanger and the second plate heat exchanger are sealed and welded to the shell to integrate the three into an integral arrangement. The side walls of the two plate heat exchangers facing the shell are both smooth planes. The side walls of the first plate heat exchanger, the side walls of the second plate heat exchanger and the inner wall of the shell are jointly enclosed to form a accommodating chamber. The refrigerant can circulate in the accommodating chamber. The accommodating chamber includes The first channel, separation space, storage space and second channel are connected in sequence. The first channel is connected to one of the plate heat exchangers. The gas-liquid mixed refrigerant flows into the separation space from the first channel. Under the action of density, the liquid refrigerant will flow to the bottom of the separation space, and the gaseous refrigerant will flow to the top of the separation space for temporary storage. The liquid refrigerant will then enter the storage space for preservation. When the liquid refrigerant is needed, the refrigerant will flow from the second channel into the corresponding plate heat exchanger. When the required liquid refrigerant is insufficient, the gaseous refrigerant will condense into liquid refrigerant for replenishment. This arrangement integrates the two plate heat exchangers and the dry liquid reservoir, reduces the use of external refrigerant pipelines, makes the structure of the heat exchanger and the liquid reservoir more compact, reduces the overall volume, and is conducive to improving integration. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
[0022] Figure 1 Schematic diagram of the structure of the integrated device of the dry liquid storage device and the heat exchanger of the present invention;
[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the dry liquid reservoir;
[0024] Figure 3 for Figure 2 Exploded diagram;
[0025] Figure 4 for Figure 2 Schematic diagram of the structure of the shell of the dry liquid reservoir.
[0026] Description of Figure Numbers:
[0027] Label name Label name 10 case 11 Accommodation Room 111 First Channel 112 Separation Space 113 Storage space 114 Second channel 12 Divider 121 Flow hole 13 bezel 14 Filter structure 15 Drying mechanism 151 Opening 16 Valve island cavity 161 Valve body mounting hole 162 Channel entrance 17 Inner partition 18 cover 181 Refrigerant inlet 182 Refrigerant export 20 First plate heat exchanger 21 Second plate heat exchanger 22 throttle valve
[0028] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION
[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.
[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0031] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.
[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their 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 such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0033] The present invention provides an integrated device of a dry liquid storage device and a heat exchanger.
[0034] In one embodiment of the present invention, Figures 1 to 4As shown, the integrated device of the dry liquid reservoir and the heat exchanger includes a first plate heat exchanger 20, a second plate heat exchanger 21 and a dry liquid reservoir. The first plate heat exchanger 20 and the second plate heat exchanger 21 are attached to opposite sides of the dry liquid reservoir, and the first plate heat exchanger 20, the second plate heat exchanger 21 and the dry liquid reservoir are integrated into one body; the dry liquid reservoir includes a shell 10, and the shell 10 is provided with a accommodating chamber 11. A side wall of the first plate heat exchanger 20 and a side wall of the second plate heat exchanger 21 are two opposite side walls of the accommodating chamber 11; the accommodating chamber 11 includes a first channel 111, a separation space 112, a storage space 113 and a second channel 114 which are connected in sequence. The first channel 111 and the second channel 114 are respectively connected to the same plate heat exchanger. When the refrigerant flows into the separation space 112, the refrigerant will be separated into gaseous refrigerant and liquid refrigerant. The storage space 113 is used to store liquid refrigerant.
[0035] In the technical solution of the present invention, the first plate heat exchanger 20 and the second plate heat exchanger 21 clamp the shell 10 of the dry liquid storage device in the middle, and the side walls of the first plate heat exchanger 20 and the side walls of the second plate heat exchanger 21 serve as the two opposite side walls of the shell 10 respectively. The first plate heat exchanger 20 and the second plate heat exchanger 21 are sealed and welded to the shell 10, and the three are integrated into one. The side walls of the two plate heat exchangers facing the shell 10 are both smooth planes. The side walls of the first plate heat exchanger 20, the side walls of the second plate heat exchanger 21 and the inner wall of the shell 10 are jointly enclosed to form a accommodating chamber 11. The refrigerant can circulate in the accommodating chamber 11. The accommodating chamber 11 includes The first channel 111, the separation space 112, the storage space 113 and the second channel 114 are connected in sequence. The first channel 111 is connected to one of the plate heat exchangers. The gas-liquid mixed refrigerant flows into the separation space 112 from the first channel 111. Under the action of density, the liquid refrigerant will flow to the bottom of the separation space 112, and the gaseous refrigerant will flow to the top of the separation space 112 for temporary storage. The liquid refrigerant then enters the storage space 113 for storage. When the liquid refrigerant is needed, the refrigerant will flow from the second channel 114 into the corresponding plate heat exchanger. When the required liquid refrigerant is insufficient, the gaseous refrigerant will condense into liquid refrigerant for replenishment. This arrangement integrates the two plate heat exchangers and the dry liquid storage tank, reduces the use of external refrigerant pipelines, makes the structure of the heat exchanger and the dry liquid storage tank more compact, reduces the overall volume, and is conducive to improving the integration.
[0036] In this embodiment, the shape of the dry liquid reservoir is adapted to correspond to the shape of the plate heat exchanger, that is, the shape of the dry liquid reservoir is the same as the shape of the plate heat exchanger, and the outer edge of the dry liquid reservoir is flush with the plate heat exchanger, which can further improve the integration of the heat exchanger and the dry liquid reservoir.
[0037] In one embodiment, a partition plate 12 is provided in the accommodating chamber 11 . The partition plate 12 is provided between the separation space 112 and the storage space 113 . A flow hole 121 for circulating the refrigerant is provided on the partition plate 12 .
[0038] Specifically, a partition plate 12 is provided at the connection between the separation space 112 and the storage space 113. When the refrigerant in a gas-liquid mixed state enters the separation space 112, due to the obstruction of the partition plate 12, the refrigerant can only enter the storage space 113 from the circulation hole 121. At this time, the refrigerant has more time to separate the gas and liquid, and as little gaseous refrigerant as possible can directly enter the storage space 113. This arrangement can achieve a better gas-liquid separation effect and a more thorough separation of the refrigerant in a gas-liquid mixed state. In some other embodiments, the accommodating chamber 11 is provided with two partitions, which are spaced apart, and the gap between the two partitions is used for the refrigerant to pass through.
[0039] In one embodiment, the partition plate 12 is provided with a plurality of circulation holes 121 . The plurality of circulation holes 121 are distributed along the length direction of the partition plate 12 , and the plurality of circulation holes 121 are spaced apart from each other.
[0040] Specifically, a plurality of flow holes 121 are provided, which can increase the flow rate of the refrigerant, allowing the liquid refrigerant to enter the storage space 113 more quickly without occupying the separation space 112. In other embodiments, the plurality of flow holes 121 are randomly distributed on the partition plate 12.
[0041] In one embodiment, the plurality of flow holes 121 are distributed in a rectangular array.
[0042] Specifically, the plurality of flow holes 121 on the partition plate 12 are arranged in multiple rows. In this embodiment, three rows of hole groups are provided, each row containing multiple flow holes 121, and the three rows of hole groups are aligned. This arrangement can increase the flow rate of the refrigerant. In other embodiments, the plurality of flow holes 121 are distributed in a circular array.
[0043] In one embodiment, a plurality of baffles 13 are disposed in the storage space 113 , and the plurality of baffles 13 are spaced apart from each other.
[0044] Specifically, a plurality of baffles 13 are provided in the storage space 113. The baffles 13 are used to receive liquid refrigerant and slow down the speed at which the liquid refrigerant enters the second channel 114, allowing more liquid refrigerant to remain in the storage space 113. At the same time, the baffles 13 are also used to prevent the liquid refrigerant that falls into the storage space 113 through the circulation hole 121 from directly entering the second channel 114. In this embodiment, two baffles 13 are provided in the storage space 113, extending in the left-right direction and spaced apart vertically. In other embodiments, a plurality of protrusions are provided in the storage space 113, spaced apart from each other, and configured to contact the refrigerant.
[0045] The accommodation chamber 11 is further provided with a plurality of inner partitions 17 , which are assembled together with the partition plate 12 and the baffle 13 to divide the first channel 111 , the separation space 112 , the storage space 113 and the second channel 114 .
[0046] In one embodiment, the dry liquid storage device includes a filter structure 14 . The filter structure 14 is disposed in the accommodating chamber 11 and is used to filter impurities in the refrigerant.
[0047] Specifically, a filter structure 14 is provided within the accommodating chamber 11. This filter structure 14 is capable of filtering impurities from the refrigerant, including debris dropped from worn equipment. This arrangement can filter impurities from the refrigerant output by the dry liquid reservoir, preventing these impurities from damaging the refrigerant piping or the equipment itself, thereby extending its service life. In other embodiments, a filter structure 14 is provided before the inlet of the first channel 111 and after the outlet of the second channel 114.
[0048] In one embodiment, a filter structure 14 is provided at each of the first channel 111 , the storage space 113 , and the second channel 114 , and the passing rate of the filter structure 14 is gradually reduced in the flow direction of the refrigerant.
[0049] Specifically, this embodiment is provided with three filter structures 14: the first filter structure 14 is disposed between the first channel 111 and the storage space 113, the second filter structure 14 is disposed between the storage space 113 and the second channel 114, and the third filter structure 14 is disposed at the end of the second channel 114. This arrangement allows the refrigerant to be filtered three times, removing as many impurities as possible. Furthermore, the pass rates of the three filter structures 14 gradually decrease in the direction of refrigerant flow, meaning that larger impurities are filtered first, followed by smaller impurities, further ensuring the cleanliness of the refrigerant.
[0050] In one embodiment, the filter structure 14 is a filter screen, and the mesh size of the filter screen is gradually increased in the flow direction of the refrigerant.
[0051] Specifically, a filter is provided between the first channel 111 and the storage space 113 for filtering, and a filter is provided between the storage space 113 and the second channel 114. The filter is located on the side of the lower baffle 13. The filter has a simple structure and low cost, making it easy to install in the accommodating chamber 11. This arrangement can reduce overall production costs while achieving the filtering function. In other embodiments, the filter structure 14 is a sponge block, through which the refrigerant can penetrate and pass.
[0052] In one embodiment, the dry liquid storage device further includes a drying mechanism 15 . The drying mechanism 15 is disposed in the separation space 112 . The drying mechanism 15 is configured to absorb moisture from the refrigerant.
[0053] Specifically, the drying mechanism 15 is installed in the separation space 112. When the gas-liquid mixture enters the separation space 112, the drying mechanism 15 can absorb the moisture in the refrigerant. This configuration can minimize the moisture in the refrigerant and prevent the moisture in the refrigerant from freezing during condensation, thereby blocking the refrigerant flow path and ensuring the normal operation of the thermal management system. In some other embodiments, the drying mechanism 15 is located in the first channel 111.
[0054] In one embodiment, the drying mechanism 15 includes a shell and a desiccant disposed in the shell. The shell is installed in the separation space 112 and is cylindrical.
[0055] Specifically, the outer shell is cylindrical, with a mounting opening defined in the sidewall of the housing 10. A portion of the outer shell extends beyond the mounting opening, and an opening 151 is defined in the portion of the outer shell extending beyond the mounting opening. This opening 151 is used to insert or remove a desiccant. The outer peripheral wall of the outer shell is sealed to the mounting opening. A desiccant that does not react with the refrigerant and can absorb moisture is placed within the outer shell. The outer peripheral wall of the outer shell is provided with a plurality of pores. This arrangement allows the refrigerant to more fully contact the desiccant due to the larger outer surface area of the cylindrical outer shell, thereby enhancing the desiccant's drying effect. In other embodiments, the outer shell is prismatic.
[0056] In one embodiment, the desiccant is molecular sieve or organic silica gel.
[0057] Specifically, the advantages of organic silica gel are that when it reaches saturation with water, its surface and morphology do not change. It absorbs moisture quickly, is non-toxic, odorless, and has a large internal surface area. It also has a high adsorption capacity for water vapor and other condensable vapors. Molecular sieves have a strong affinity for water, resulting in extremely high drying efficiency when used as a desiccant. This configuration ensures that the drying mechanism 15 has a high adsorption efficiency for moisture in the refrigerant. In other embodiments, the desiccant is activated alumina.
[0058] In one embodiment, the housing 10 is provided with a valve island cavity 16 , which is spaced apart from the accommodating chamber 11 . The valve island cavity 16 is provided with a refrigerant flow channel and a valve body mounting hole 161 .
[0059] Specifically, the valve island cavity 16 has a refrigerant flow channel for the circulation of refrigerant, and a valve body mounting hole 161 is also provided on the cavity. The valve body mounting hole 161 is connected to the refrigerant flow channel and is used to install the throttle valve 22. The shell 10 is also provided with a channel outlet and a channel inlet 162. The channel outlet and the channel inlet 162 are both connected to the refrigerant flow channel. The throttle valve 22 acts on the refrigerant flow channel. The channel outlet is used to output the refrigerant, and the channel inlet 162 is used to input the refrigerant. This arrangement does not require additional piping. The valve island cavity 16 is integrated into the shell 10, that is, the throttle valve 22 can be directly installed on the dry liquid reservoir, which improves the overall integration and reduces the volume.
[0060] Furthermore, in this embodiment, a cover plate 18 can be welded separately on both sides of the shell 10, and the inner side surfaces of the two cover plates 18 serve as the side walls of the accommodating chamber 11. A refrigerant outlet 182 and a refrigerant inlet 181 are provided on the cover plate 18 on one side. The refrigerant outlet 182 is connected to the second channel 114, and the filter is arranged at the connection between the refrigerant outlet 182 and the second channel 114. The refrigerant inlet 181 is arranged close to the refrigerant outlet 182, and the refrigerant inlet 181 is connected to the first channel 111. The refrigerant inlet 181 is used to introduce the refrigerant from one of the plate heat exchangers, and the refrigerant outlet 182 outputs the liquid refrigerant to the aforementioned plate heat exchanger. The liquid refrigerant passes through the flow channel in the plate heat exchanger and flows to the channel inlet 162. The throttle valve 22 throttles the refrigerant, and then outputs the refrigerant from the channel outlet to the other plate heat exchanger. The plate heat exchanger may be a condenser, an evaporator or a water-cooled subcooler. In this embodiment, the first plate heat exchanger 20 is a condenser, and the second plate heat exchanger 21 is an evaporator.
[0061] The present invention also proposes a vehicle, which includes an integrated device of a dry liquid reservoir and a heat exchanger. The specific structure of the integrated device of the dry liquid reservoir and the heat exchanger refers to the above-mentioned embodiment. Since this vehicle adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.
[0062] The above descriptions are merely optional embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present description and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present invention.
Claims
1. An integrated device of a dry liquid storage device and a heat exchanger, characterized in that: include: A first plate heat exchanger, a second plate heat exchanger, and a dry liquid reservoir, wherein the first plate heat exchanger and the second plate heat exchanger are attached to opposite sides of the dry liquid reservoir, and the first plate heat exchanger, the second plate heat exchanger, and the dry liquid reservoir are integrated into one body; The dry liquid storage device includes a shell, the shell is provided with a accommodating chamber, and a side wall of the first plate heat exchanger and a side wall of the second plate heat exchanger serve as two opposite side walls of the accommodating chamber; The accommodating chamber includes a first channel, a separation space, a storage space and a second channel that are connected in sequence. The first channel and the second channel are respectively connected to the same plate heat exchanger. When the refrigerant flows into the separation space, the refrigerant will be separated into gaseous refrigerant and liquid refrigerant. The storage space is used to store the liquid refrigerant.
2. The integrated device of dry liquid storage and heat exchanger according to claim 1, characterized in that: A partition plate is provided in the accommodating chamber, the partition plate is provided between the separation space and the storage space, and a flow hole for the refrigerant to flow is provided on the partition plate.
3. The integrated device of dry liquid storage and heat exchanger according to claim 2, characterized in that: The partition plate is provided with a plurality of flow holes, the plurality of flow holes are distributed along the length direction of the partition plate, and the plurality of flow holes are spaced apart from each other.
4. The integrated device of dry liquid storage and heat exchanger according to claim 3, characterized in that: The plurality of flow holes are distributed in a rectangular array.
5. The integrated device of dry liquid storage and heat exchanger according to claim 1, characterized in that: A plurality of baffles are arranged in the storage space, and the plurality of baffles are arranged at intervals from each other.
6. The integrated device of dry liquid storage and heat exchanger according to claim 1, characterized in that: The dry liquid storage device includes a filtering structure, which is arranged in the accommodating chamber and is used to filter impurities in the refrigerant.
7. The integrated device of dry liquid storage and heat exchanger according to claim 6, characterized in that: A filter structure is provided at each of the first channel, the storage space and the second channel, and the passing rate of the filter structure is gradually reduced in the flow direction of the refrigerant.
8. The integrated device of dry liquid storage and heat exchanger according to claim 7, characterized in that: The filtering structure is a filter screen, and the mesh size of the filter screen is gradually increased in the flow direction of the refrigerant.
9. The integrated device of a dry liquid storage device and a heat exchanger according to any one of claims 1 to 8, characterized in that: The dry liquid storage device further includes a drying mechanism, which is disposed in the separation space and is used to absorb moisture in the refrigerant.
10. The integrated device of dry liquid storage and heat exchanger according to claim 9, characterized in that: The drying mechanism includes a shell and a desiccant arranged in the shell. The shell is installed in the separation space and is cylindrical.
11. The integrated device of dry liquid storage and heat exchanger according to claim 10, characterized in that: The desiccant is molecular sieve or organic silica gel.
12. The integrated device of dry liquid storage and heat exchanger according to claim 1, characterized in that: The shell is provided with a valve island cavity, the valve island cavity is spaced apart from the accommodating chamber, and the valve island cavity is provided with a refrigerant circulation channel and a valve body mounting hole.
13. A vehicle, characterized in that: An integrated device comprising the dry liquid storage device and the heat exchanger according to any one of claims 1 to 12.