CN221173097U - Heat exchanger module, heat exchanger and air conditioning system - Google Patents
Heat exchanger module, heat exchanger and air conditioning system Download PDFInfo
- Publication number
- CN221173097U CN221173097U CN202322652162.0U CN202322652162U CN221173097U CN 221173097 U CN221173097 U CN 221173097U CN 202322652162 U CN202322652162 U CN 202322652162U CN 221173097 U CN221173097 U CN 221173097U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- header
- flange
- collecting pipe
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 10
- 239000003507 refrigerant Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
The utility model discloses a heat exchanger module, a heat exchanger with the heat exchanger module and an air conditioning system with the heat exchanger module or the heat exchanger. The heat exchanger module includes: a heat exchange tube; a main header connected to and in fluid communication with the ends of the heat exchange tubes; and the auxiliary collecting pipe is connected with the main collecting pipe and is in fluid communication with the main collecting pipe, and the length of the auxiliary collecting pipe is smaller than that of the main collecting pipe. The heat exchanger may be formed by connecting a plurality of heat exchanger modules using the sub-header.
Description
Technical Field
Embodiments of the present utility model relate to a heat exchanger module, a heat exchanger having the heat exchanger module, and an air conditioning system having the heat exchanger module or the heat exchanger.
Background
Typically, a heat exchanger needs to include a plurality of heat exchanger modules to meet heat exchange requirements. The heat exchanger modules need to be connected together by piping.
Disclosure of utility model
It is an object of embodiments of the present utility model to provide a heat exchanger module, a heat exchanger having the heat exchanger module, and an air conditioning system having the heat exchanger module or the heat exchanger, whereby the heat exchanger may be formed by connecting a plurality of heat exchanger modules using a sub-header, for example.
An embodiment of the present utility model provides a heat exchanger module including: a heat exchange tube; a main header connected to and in fluid communication with the ends of the heat exchange tubes; and the auxiliary collecting pipe is connected with the main collecting pipe and is in fluid communication with the main collecting pipe, and the length of the auxiliary collecting pipe is smaller than that of the main collecting pipe.
According to an embodiment of the present utility model, the secondary header is two secondary headers, the primary header is two primary headers, two ends of the heat exchange tube are respectively connected to and in fluid communication with the two primary headers, and the two secondary headers are respectively connected to and in fluid communication with the two primary headers.
According to an embodiment of the utility model, the length of the secondary header is less than half the length of the primary header.
According to an embodiment of the utility model, the length of the secondary header is less than or equal to one third of the length of the primary header.
According to an embodiment of the utility model, the secondary header is located at an end of the primary header.
According to an embodiment of the utility model, the inclination angle of the secondary header with respect to the primary header is within 0 to 15 degrees.
According to an embodiment of the utility model, the hydraulic radius of the secondary header is smaller than or equal to the hydraulic radius of the primary header.
According to an embodiment of the utility model, the secondary header is connected to and in fluid communication with the primary header via a connecting tube.
According to an embodiment of the utility model, the secondary header is connected to and in fluid communication with the primary header by a plurality of connection tubes, and the plurality of connection tubes are spaced apart in the axial direction of the primary header.
According to an embodiment of the utility model, the angle between the angular position of the secondary header connected to the primary header and the angular position of the end of the heat exchange tube connected to the primary header is within 135 to 180 degrees with respect to the axis of the primary header.
According to an embodiment of the utility model, the two secondary headers are located at the ends of the two primary headers and are located on opposite sides of the heat exchanger module in the axial direction of one or the other of the two headers, respectively.
According to an embodiment of the utility model, the secondary header comprises a flange at an end of the secondary header.
The embodiment of the utility model also provides a heat exchanger, which comprises: a plurality of heat exchanger modules as described above; and the heat exchanger module connecting pipes are connected with the auxiliary collecting pipes of the plurality of heat exchanger modules in series by utilizing the heat exchanger module connecting pipes.
According to an embodiment of the utility model, the secondary header of the heat exchanger module has flanges at the ends of the secondary header, the inter-heat-exchanger-module connecting pipe has flanges at both ends of the inter-heat-exchanger-module connecting pipe, and the heat exchanger further comprises a clamping device that clamps together the flanges of the secondary header of the heat exchanger module and the flanges of the inter-heat-exchanger-module connecting pipe to connect the plurality of heat exchanger modules in series.
According to an embodiment of the utility model, the heat exchanger further comprises a sealing gasket arranged between the flange of the secondary header of the heat exchanger modules and the flange of the connection pipe between the heat exchanger modules clamped together by the clamping means.
According to an embodiment of the present utility model, the sealing gasket has annular protrusions on opposite surfaces, and the flange of the sub header of the heat exchanger module and the flange of the connection pipe between the heat exchanger modules have annular recesses on surfaces thereof that mate with the annular protrusions of the sealing gasket.
According to an embodiment of the utility model, the clamping device comprises two arc-shaped clamping pieces and at least one fixing piece, the clamping pieces comprise: a first end; a second end; and a clamping groove extending from the first end to the second end at a radially inner side of the clamping member, a part of an outer edge of the flange of the sub-header and the flange of the inter-heat-exchanger-module connection pipe being disposed in the clamping groove of the clamping member, and the fixing member fixedly connecting the two clamping members to each other in a state in which the two clamping members clamp the flange of the sub-header and the flange of the inter-heat-exchanger-module connection pipe.
According to an embodiment of the utility model, the clamping member further comprises: the clamping rods extend from the second end part towards the radial outer side of the clamping pieces, the first end parts of the two clamping pieces are hinged, and the fixing pieces are used for fixedly connecting the clamping rods of the two clamping pieces with each other in a state that the two clamping pieces clamp the flange of the auxiliary collecting pipe and the flange of the connecting pipe between the heat exchanger modules.
According to an embodiment of the utility model, the clamping groove of the clamping member has a wedge-shaped cross section in the radial direction of the clamping member; and/or the section of the flange of the connecting pipe between the auxiliary collecting pipe and the heat exchanger module in the radial direction of the flange is in a wedge shape.
According to an embodiment of the present utility model, a plurality of heat exchanger modules are arranged side by side in the thickness direction of the heat exchanger modules.
According to an embodiment of the utility model, the plurality of heat exchanger modules are arranged substantially in one plane.
The embodiment of the utility model also provides an air conditioning system, which comprises: the heat exchanger module described above or the heat exchanger described above.
With the heat exchanger module, the heat exchanger having the heat exchanger module, and the air conditioning system having the heat exchanger module or the heat exchanger according to the embodiment of the present utility model, for example, the heat exchanger may be formed by connecting a plurality of heat exchanger modules using a sub-header.
Drawings
FIG. 1 is a schematic perspective view of a heat exchanger including a plurality of heat exchanger modules according to an embodiment of the present utility model;
FIG. 2 is another schematic perspective view of the heat exchanger shown in FIG. 1;
FIG. 3 is a schematic front view of the heat exchanger shown in FIG. 1;
FIG. 4 is a schematic top view of the heat exchanger shown in FIG. 1;
FIG. 5 is a schematic perspective view of a heat exchanger including a plurality of heat exchanger modules according to an embodiment of the present utility model;
FIG. 6 is a schematic front view of a heat exchanger module according to an embodiment of the present utility model;
Fig. 7 is a schematic perspective view of a secondary header and components connecting the secondary header of a heat exchanger module according to an embodiment of the present utility model;
Fig. 8 is a schematic exploded perspective view of one of the sub-headers and a portion of the components connecting the sub-headers shown in fig. 7; and
Fig. 9 is a schematic exploded perspective view of a portion of the components of the connection sub-header shown in fig. 7.
Detailed Description
The utility model is further described with reference to the drawings and detailed description.
Referring to fig. 1 to 9, a heat exchanger module 100 according to an embodiment of the present utility model includes: a heat exchange tube 1; a main header 2 connected to and in fluid communication with the ends 11 of the heat exchange tubes 1; and a secondary header 3, the secondary header 3 being connected to and in fluid communication with the primary header 2, the length of the secondary header 3 being less than the length of the primary header 2. The heat exchanger module 100 further includes: fins 9 alternately arranged with the heat exchange tubes 1. For example, the secondary header 3 may be located at the end 21 of the primary header 2 or at an intermediate portion between the two ends 21 of the primary header 2. The heat exchange tube 1 may be a flat tube.
Referring to fig. 1 to 6, in the embodiment of the present utility model, the sub header 3 is two sub headers 3, the main header 2 is two main headers 2, two ends 11 of the heat exchange tube 1 are connected to and in fluid communication with the two main headers 2, respectively, and the two sub headers 3 are connected to and in fluid communication with the two main headers 2, respectively. According to an example of the utility model, the two secondary headers 3 are located at the ends 21 of the two primary headers 2 and, in the axial direction of one or the other of the two headers, the two secondary headers 3 are located on opposite sides of the heat exchanger module 100, respectively.
Referring to fig. 1 to 6, in an embodiment of the present utility model, the length of the sub-header 3 is less than one-half of the length of the main header 2, for example, the length of the sub-header 3 is less than or equal to one-third of the length of the main header 2. The inclination angle of the sub header 3 with respect to the main header 2 may be within 0 degrees to 15 degrees. The hydraulic radius of the secondary header 3 may be less than or equal to the hydraulic radius of the primary header 2. The hydraulic radius of the secondary header 3 may also be greater than the hydraulic radius of the primary header 2. The angle between the angular position of the secondary header 3 connected to the primary header 2 and the angular position of the end 11 of the heat exchange tube 1 connected to the primary header 2 with respect to the axis of the primary header 2 may be within 135 degrees to 180 degrees.
Referring to fig. 1 to 6, in an embodiment of the present utility model, the sub-header 3 is connected to and in fluid communication with the main header 2 through a connection pipe 4. For example, the sub-header 3 is connected to and in fluid communication with the main header 2 by a plurality of connection pipes 4, and the plurality of connection pipes are spaced apart in the axial direction of the main header 2.
Referring to fig. 7 to 9, in an embodiment of the present utility model, the sub-header 3 includes a flange 30 at an end 31 of the sub-header 3. The flange 30 of the sub-header 3 may be connected to the sub-header 3 by a pipe 32. I.e. the flange 30 is connected to the pipe 32 and the end 31 of the secondary header 3 is inserted into the pipe 32.
Referring to fig. 1 to 9, a heat exchanger 200 according to an embodiment of the present utility model includes: a heat exchanger module 100; and an inter-heat-exchanger-module connection pipe 5. The plurality of heat exchanger modules 100 are connected in series by connecting the sub-headers 3 of the plurality of heat exchanger modules 100 by the inter-heat exchanger module connection pipe 5. According to an example of the present utility model, referring to fig. 1 to 4, a plurality of heat exchanger modules 100 are arranged side by side in a thickness direction of the heat exchanger modules 100. According to another example of the present utility model, referring to fig. 5, a plurality of heat exchanger modules 100 are arranged substantially in one plane.
Referring to fig. 7 to 9, in an embodiment of the present utility model, the sub-header 3 of the heat exchanger module 100 has a flange 30 at an end 31 of the sub-header 3, and the flange 30 of the sub-header 3 may be connected to the sub-header 3 through a pipe 32. I.e. the flange 30 is connected to the pipe 32 and the end 31 of the secondary header 3 is inserted into the pipe 32. The inter-heat-exchanger-module connection pipe 5 has flanges 50 at both ends 51 of the inter-heat-exchanger-module connection pipe 5, and the flanges 50 of the inter-heat-exchanger-module connection pipe 5 may be connected to the inter-heat-exchanger-module connection pipe 5 through pipes 52. I.e. the flange 50 is connected to the tube 52 and the end 51 of the inter-heat exchanger module connection tube 5 is inserted into the tube 52. The heat exchanger 200 further comprises a clamping device 7, and the clamping device 7 clamps the flange 30 of the sub-collecting pipe 3 of the heat exchanger module 100 and the flange 50 of the connecting pipe 5 between the heat exchanger modules together to connect the plurality of heat exchanger modules 100 in series. The heat exchanger 200 may further comprise a sealing gasket 6 provided between the flange 30 of the sub header 3 of the heat exchanger module 100 and the flange 50 of the inter-module connection pipe 5, which are clamped together by the clamping means 7. The sealing gasket 6 may be made of rubber. The inter-heat exchanger module connection pipes 5, the pipes 52, the flanges 50, the sub-header 3, the flanges 30, the pipes 32, the clamping means 7 may be made of metal. The sealing gasket 6 has annular protrusions 61 on the opposite surfaces 60, and annular recesses 53 on the surface of the flange 30 of the sub-header 3 of the heat exchanger module 100 and the surface 54 of the flange 50 of the inter-heat-exchanger-module connection pipe 5, which are engaged with the annular protrusions 61 of the sealing gasket 6.
Referring to fig. 7 to 9, in the embodiment of the present utility model, the clamping device 7 includes two arc-shaped clamping members 70 and at least one fixing member 78, and the clamping members 70 include: a first end 71; a second end 72; and a clamping groove 73 extending from the first end 71 to the second end 72 at a radially inner side of the clamping member 70, a part of an outer edge of the flange 30 of the sub-header 3 and the flange 50 of the inter-heat-exchanger-module connection pipe 5 is disposed in the clamping groove 73 of the clamping member 70, and the fixing member 78 fixedly connects the two clamping members 70 to each other in a state where the two clamping members 70 clamp the flange 30 of the sub-header 3 and the flange 50 of the inter-heat-exchanger-module connection pipe 5. According to one example of the utility model, the clamping member 70 further comprises: the clamping rods 74 protruding from the second end 72 toward the radially outer side of the clamping members 70, the first end 71 of the two clamping members 70 are hinge-connected, and the fixing members 78 fixedly connect the clamping rods 74 of the two clamping members 70 to each other in a state in which the two clamping members 70 clamp the flange 30 of the sub header 3 and the flange 50 of the inter-heat-exchanger-module connection pipe 5. According to another example of the present utility model, the clamping member 70 further includes: the clamping bars protruding from the first ends 71 towards the radially outer sides of the clamping members 70, the first ends 71 of the two clamping members 70 are not hingedly connected, but the two clamping bars of the first ends 71 are fixedly connected to each other by means of a fixing member 78. In some embodiments of the present utility model, the clamping groove 73 of the clamping member 70 has a wedge shape in cross section in the radial direction of the clamping member 70; and/or the flange 30 of the sub header 3 has a wedge-shaped cross section in the radial direction of the flange 30 and the flange 50 of the inter-heat exchanger module connection pipe 5 has a wedge-shaped cross section in the radial direction of the flange 50. The fixing members 78 enable the two clamping members 70 to clamp the flange 30 of the sub-header 3 and the flange 50 of the inter-heat-exchanger-module connection pipe 5 by screw-fitting, and fixedly connect the clamping rods 74 of the two clamping members 70 to each other.
An air conditioning system according to an embodiment of the present utility model includes: the heat exchanger 200 or the heat exchanger module 100. More specifically, the air conditioning system includes: a compressor, a condenser, an evaporator, an expansion valve, etc. At least one of the condenser and the evaporator is the heat exchanger 200 described above or includes the heat exchanger module 100 described above.
With the heat exchanger module, the heat exchanger having the heat exchanger module, and the air conditioning system having the heat exchanger module or the heat exchanger according to the embodiment of the present utility model, for example, the heat exchanger may be formed by connecting a plurality of heat exchanger modules using a sub-header.
With the heat exchanger module according to an embodiment of the present utility model, the primary header is used to distribute/collect refrigerant, and the secondary header may be used to assist in distributing/collecting refrigerant.
With the heat exchanger module according to the embodiment of the present utility model, the heat exchanger can be formed by combining the heat exchanger modules in the length direction of the heat exchange tube (see fig. 5), and the heat exchanger can be formed by combining the heat exchanger modules in the thickness direction of the heat exchanger (see fig. 1 to 4). The sub-header may be formed with an inlet for the heat exchange medium of the heat exchanger to flow into the heat exchanger and an outlet for the heat exchange medium to flow out of the heat exchanger. By adopting the auxiliary collecting pipe to connect the heat exchanger module, the space in the length direction of the heat exchange pipe is saved to the maximum extent. In addition, the auxiliary collecting pipe has the function of collecting and redistributing the refrigerant, so that the heat exchange capacity of the heat exchanger is increased.
The heat exchanger module provided by the embodiment of the utility model is not limited by the capacity of production equipment, and the application range of the capacity of the heat exchanger can be enlarged.
With the heat exchanger module according to the embodiment of the utility model, the connection structure of the heat exchanger module is optimized, and the heat exchanger module is easier to connect in the length and thickness directions. In addition, be equipped with the vice collecting main that is used for collecting and distributing the refrigerant between the heat exchanger module, through mixing and distributing the refrigerant, be favorable to the refrigerant to distribute evenly, improve heat exchanger performance. Furthermore, the heat exchanger module is adopted, so that the application range of the capacity of the heat exchanger is enlarged. Solves the problem of production process size limitation.
Further, although an example of connection between the sub header 3 and the inter-heat exchanger module connection pipe 5 is described, connection between the sub header 3 and the inter-heat exchanger module connection pipe 5 may be any suitable connection such as welding.
Although the above embodiments have been described, some of the features of the above embodiments can be combined to form new embodiments.
Claims (22)
1. A heat exchanger module, comprising:
A heat exchange tube;
A main header connected to and in fluid communication with the ends of the heat exchange tubes; and
And the auxiliary collecting pipe is connected with the main collecting pipe and is in fluid communication with the main collecting pipe, and the length of the auxiliary collecting pipe is smaller than that of the main collecting pipe.
2. The heat exchanger module of claim 1, wherein:
The auxiliary collecting pipes are two auxiliary collecting pipes, the main collecting pipes are two main collecting pipes, two end parts of the heat exchange pipe are respectively connected with the two main collecting pipes and are in fluid communication, and the two auxiliary collecting pipes are respectively connected with the two main collecting pipes and are in fluid communication.
3. The heat exchanger module according to claim 1 or 2, wherein:
the length of the auxiliary collecting pipe is less than half of the length of the main collecting pipe.
4. A heat exchanger module as claimed in claim 3, wherein:
The length of the auxiliary collecting pipe is less than or equal to one third of the length of the main collecting pipe.
5. The heat exchanger module according to claim 1 or 2, wherein:
The secondary header is located at an end of the primary header.
6. The heat exchanger module according to claim 1 or 2, wherein:
The inclination angle of the auxiliary collecting pipe relative to the main collecting pipe is within 0-15 degrees.
7. The heat exchanger module according to claim 1 or 2, wherein:
The hydraulic radius of the auxiliary collecting pipe is smaller than or equal to that of the main collecting pipe.
8. The heat exchanger module according to claim 1 or 2, wherein:
The auxiliary collecting pipe is connected with the main collecting pipe through a connecting pipe and is in fluid communication with the main collecting pipe.
9. The heat exchanger module according to claim 1 or 2, wherein:
The secondary header is connected to and in fluid communication with the primary header by a plurality of connection tubes, and the plurality of connection tubes are spaced apart in an axial direction of the primary header.
10. The heat exchanger module according to claim 1 or 2, wherein:
The angle between the angular position of the secondary header connected to the primary header and the angular position of the end of the heat exchange tube connected to the primary header is within 135 degrees to 180 degrees with respect to the axis of the primary header.
11. The heat exchanger module of claim 2, wherein:
The two secondary headers are located at the ends of the two primary headers and are located on opposite sides of the heat exchanger module in the axial direction of one or the other of the two headers, respectively.
12. The heat exchanger module according to claim 1 or 2, wherein:
The secondary header includes a flange at an end of the secondary header.
13. A heat exchanger, comprising:
A plurality of heat exchanger modules according to any one of claims 1 to 11; and
The heat exchanger module connecting pipes are connected with the auxiliary collecting pipes of the plurality of heat exchanger modules in series.
14. The heat exchanger of claim 13, wherein:
The auxiliary collecting pipe of the heat exchanger module is provided with a flange positioned at the end part of the auxiliary collecting pipe, the connecting pipe between the heat exchanger modules is provided with flanges positioned at two end parts of the connecting pipe between the heat exchanger modules, the heat exchanger also comprises a clamping device, and the clamping device clamps the flange of the auxiliary collecting pipe of the heat exchanger module and the flange of the connecting pipe between the heat exchanger modules together so as to connect the plurality of heat exchanger modules together in series.
15. The heat exchanger of claim 14, wherein:
The heat exchanger further comprises a sealing gasket arranged between the flange of the auxiliary collecting pipe of the heat exchanger module and the flange of the connecting pipe between the heat exchanger modules clamped together by the clamping device.
16. The heat exchanger of claim 15, wherein:
The sealing gasket is provided with annular bulges on two opposite surfaces, and an annular concave matched with the annular bulges of the sealing gasket is arranged on the surface of the flange of the auxiliary collecting pipe of the heat exchanger module and the flange of the connecting pipe between the heat exchanger modules.
17. The heat exchanger of claim 14, wherein:
the clamping device comprises two arc-shaped clamping pieces and at least one fixing piece, and the clamping pieces comprise: a first end; a second end; and a clamping groove extending from the first end to the second end at a radially inner side of the clamping member, a part of an outer edge of the flange of the sub-header and the flange of the inter-heat-exchanger-module connection pipe being disposed in the clamping groove of the clamping member, and the fixing member fixedly connecting the two clamping members to each other in a state in which the two clamping members clamp the flange of the sub-header and the flange of the inter-heat-exchanger-module connection pipe.
18. The heat exchanger of claim 17, wherein:
the clamping member further includes: the clamping rods extend from the second end part towards the radial outer side of the clamping pieces, the first end parts of the two clamping pieces are hinged, and the fixing pieces are used for fixedly connecting the clamping rods of the two clamping pieces with each other in a state that the two clamping pieces clamp the flange of the auxiliary collecting pipe and the flange of the connecting pipe between the heat exchanger modules.
19. The heat exchanger of claim 17, wherein:
the cross section of the clamping groove of the clamping piece in the radial direction of the clamping piece is wedge-shaped; and/or the section of the flange of the connecting pipe between the auxiliary collecting pipe and the heat exchanger module in the radial direction of the flange is in a wedge shape.
20. The heat exchanger of claim 13, wherein:
The plurality of heat exchanger modules are arranged side by side in the thickness direction of the heat exchanger modules.
21. The heat exchanger of claim 13, wherein:
the plurality of heat exchanger modules are arranged substantially in one plane.
22. An air conditioning system, comprising:
The heat exchanger module according to any one of claims 1 to 12 or the heat exchanger according to any one of claims 13 to 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652162.0U CN221173097U (en) | 2023-09-27 | 2023-09-27 | Heat exchanger module, heat exchanger and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652162.0U CN221173097U (en) | 2023-09-27 | 2023-09-27 | Heat exchanger module, heat exchanger and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221173097U true CN221173097U (en) | 2024-06-18 |
Family
ID=91459354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322652162.0U Active CN221173097U (en) | 2023-09-27 | 2023-09-27 | Heat exchanger module, heat exchanger and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221173097U (en) |
-
2023
- 2023-09-27 CN CN202322652162.0U patent/CN221173097U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5137082A (en) | Plate-type refrigerant evaporator | |
| US5526876A (en) | Heat exchanger | |
| US5172759A (en) | Plate-type refrigerant evaporator | |
| US5036914A (en) | Vehicle-loaded parallel flow type heat exchanger | |
| US6513582B2 (en) | Heat exchanger and fluid pipe therefor | |
| US20220011050A1 (en) | Double tube for heat-exchange | |
| US11609047B2 (en) | High pressure capable liquid to refrigerant heat exchanger | |
| US20130264039A1 (en) | Heat exchanger assembly and method | |
| JP2013148334A (en) | Exhaust gas heat exchanger | |
| US10989479B2 (en) | Integrated liquid air cooled condenser and low temperature radiator | |
| US5092398A (en) | Automotive parallel flow type heat exchanger | |
| WO2020134491A1 (en) | Flat tube and heat exchanger | |
| US5197539A (en) | Heat exchanger with reduced core depth | |
| US5551507A (en) | Finned heat exchanger support system | |
| CN221173097U (en) | Heat exchanger module, heat exchanger and air conditioning system | |
| US11892212B2 (en) | Gas-liquid separator and air conditioning system | |
| JP3674120B2 (en) | Heat exchanger | |
| WO2022127599A1 (en) | Heat exchanger and air conditioning system | |
| US9879923B2 (en) | Face plumbing adapter for a heat exchanger assembly | |
| US20220042746A1 (en) | Heat exchanger | |
| CN216925224U (en) | Collector for a heat exchange device and heat exchange device | |
| JP3317672B2 (en) | Heat exchanger | |
| CN212157731U (en) | Heat exchanger and refrigerating system | |
| CN219640746U (en) | Heat exchanger | |
| CN214470261U (en) | Plate-fin heat exchanger of brazing clamp pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |