CN214065800U - Stackable micro-channel heat exchange module assembly - Google Patents
Stackable micro-channel heat exchange module assembly Download PDFInfo
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- CN214065800U CN214065800U CN202023202802.0U CN202023202802U CN214065800U CN 214065800 U CN214065800 U CN 214065800U CN 202023202802 U CN202023202802 U CN 202023202802U CN 214065800 U CN214065800 U CN 214065800U
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- heat exchange
- exchange module
- hot fluid
- module assembly
- stackable
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- 239000012530 fluid Substances 0.000 claims abstract description 130
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 239000007769 metal material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a stackable micro-channel heat exchange module assembly, which belongs to the technical field of energy-saving heat exchange, and solves the problems that the prior small high-efficiency heat exchanger is generally arranged in an integrated way, the heat exchange efficiency is not ideal, the disassembly and the nursing are not convenient, and the maintenance cost is too high; the cold fluid flows in from the cold fluid inlet pipe, flows along inside hot-fluid heat transfer micro pipeline's snakelike runner, and heat transfer is carried out with the hot-fluid during the flow, the utility model discloses heat transfer area is big, the application is nimble, can pile up the equipment according to different demands, and spatial arrangement is nimble, and occupation space is little, has improved space utilization, has increased the heat transfer area in the unit volume, has practiced thrift the space, and convenient to detach overhauls, and the suitability is strong.
Description
Technical Field
The utility model relates to a small passageway heat exchange module subassembly that can pile up belongs to energy-conserving heat transfer technical field.
Background
High heat exchange area and low occupied space are always the targets pursued in the heat exchange field, and the requirements of small and efficient heat exchange equipment are greatly increased along with various energy conservation and space limitations.
The conventional small efficient heat exchanger is usually arranged in an integrated manner, so that the heat exchange efficiency is not ideal, the small efficient heat exchanger is not convenient to disassemble and nurse, and the maintenance cost is too high.
In order to meet market demands, the invention provides a stackable micro-channel heat exchange module assembly, the micro-channel heat exchange module assembly is in modular design, can be stacked and assembled according to different heat exchange demands, has high heat exchange area in unit volume of the module assembly, saves space and realizes higher space utilization rate.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model discloses a solve the common integration setting of current small-size high-efficient heat exchanger, when heat exchange efficiency is unsatisfactory, also the nursing of convenient to detach not, the too high problem of cost of maintenance provides a stackable small passageway heat exchange module subassembly.
The utility model discloses a through following scheme implementation: a stackable micro-channel heat exchange module assembly comprises a cold fluid inlet pipe, a cold fluid outlet pipe, a hot fluid inlet pipe, a hot fluid outlet pipe and a plurality of small-channel heat exchange module assemblies;
the plurality of small-channel heat exchange module assemblies are arranged layer by layer from bottom to top; the cold fluid inlet pipe, the cold fluid outlet pipe, the hot fluid inlet pipe and the hot fluid outlet pipe are all vertically arranged; cold fluid inlets of the small-channel heat exchange module assemblies are connected with a cold fluid inlet pipe; cold fluid outlets of the small-channel heat exchange module assemblies are connected with cold fluid outlet pipes; the hot fluid inlets of the small-channel heat exchange module assemblies are connected with a hot fluid inlet pipe; and the hot fluid outlets of the small-channel heat exchange module assemblies are connected with the hot fluid outlet pipe.
Further, the small-channel heat exchange module assembly comprises an internal hot fluid heat exchange micro-pipeline and an external shell;
the heat exchanger comprises an internal hot fluid heat exchange micro pipeline arranged inside an external shell, wherein two ends of the internal hot fluid heat exchange micro pipeline penetrate through the external shell, and one end of the internal hot fluid heat exchange micro pipeline is a cold fluid inlet; the other end of the internal hot fluid heat exchange micro pipeline is a cold fluid outlet; the hot fluid inlet and the hot fluid outlet are both arranged on the outer shell, and the hot fluid inlet is arranged close to the cold fluid outlet; the hot fluid outlet is disposed proximate to the cold fluid inlet.
Still further, the internal thermal fluid heat exchange micro-pipeline is a snake-shaped elbow.
Further, the small-channel heat exchange module assembly also comprises a plurality of pipeline supports; a plurality of pipe supports all set up in the bottom of inside hot-fluid heat transfer micro pipeline.
Still further, the external diameter of the internal hot fluid heat exchange micro pipeline is 2.5mm-3.5 mm.
Further, any two adjacent straight pipes in the internal thermal fluid heat exchange micro pipeline are arranged in parallel.
And furthermore, the distance between any two adjacent straight pipes in the internal thermal fluid heat exchange micro pipeline is more than or equal to the external diameter of the internal thermal fluid heat exchange micro pipeline.
Further, the outer casing has a rectangular parallelepiped shape.
Still further, the internal thermal fluid heat exchange micro-pipeline is made of metal materials.
Furthermore, a plurality of baffle plates are arranged inside the outer shell; the baffle plates are fixedly connected with the outer shell; each baffle plate is arranged between two straight pipes of the internal thermal fluid heat exchange micro pipeline.
Has the advantages that: the utility model discloses heat transfer area is big, the application is nimble, can pile up the equipment according to different demands. The space arrangement is flexible, and the occupied space is small. The space utilization rate is improved, the heat exchange area in the unit volume is increased, the space is saved, the time is saved due to the modular design, the modular arrangement is realized, the disassembly and the maintenance are convenient, and the applicability is strong.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a top cross-sectional view of a mini-channel heat exchange module assembly;
fig. 3 is a view a-a of fig. 2.
Detailed Description
The first embodiment is as follows: a stackable micro-channel heat exchange module assembly comprises a cold fluid inlet pipe 1, a cold fluid outlet pipe 2, a hot fluid inlet pipe 3, a hot fluid outlet pipe 4 and a plurality of small-channel heat exchange module assemblies 5;
the plurality of small-channel heat exchange module assemblies 1 are arranged layer by layer from bottom to top; the cold fluid inlet pipe 1, the cold fluid outlet pipe 2, the hot fluid inlet pipe 3 and the hot fluid outlet pipe 4 are all vertically arranged; cold fluid inlets of the small-channel heat exchange module assemblies 5 are connected with the cold fluid inlet pipe 1; cold fluid outlets of the small-channel heat exchange module assemblies 5 are connected with the cold fluid outlet pipe 2; the hot fluid inlets of the small-channel heat exchange module assemblies 5 are connected with the hot fluid inlet pipe 3; and the hot fluid outlets of the small-channel heat exchange module assemblies 5 are connected with the hot fluid outlet pipe 4.
The second embodiment is as follows: the small-channel heat exchange module assembly 5 comprises an internal hot fluid heat exchange micro pipeline 6 and an external shell 7;
the heat exchanger comprises an internal hot fluid heat exchange micro pipeline 6 arranged inside an external shell 7, wherein two ends of the internal hot fluid heat exchange micro pipeline 6 penetrate through the external shell 7, and one end of the internal hot fluid heat exchange micro pipeline 6 is a cold fluid inlet; the other end of the internal hot fluid heat exchange micro pipeline 6 is a cold fluid outlet; the hot fluid inlet and the hot fluid outlet are both arranged on the outer shell 7, and the hot fluid inlet is arranged close to the cold fluid outlet; the hot fluid outlet is disposed proximate to the cold fluid inlet.
Other embodiments are the same as the first embodiment.
The third concrete implementation mode: the internal thermal fluid heat exchange micro pipeline 6 is a snake-shaped bent pipe.
Other embodiments are the same as the first embodiment.
The fourth concrete implementation mode: the small channel heat exchange module assembly 1 further comprises a plurality of pipe supports 8; a plurality of tube supports 8 are all provided at the bottom of the internal thermal fluid heat exchange micro tubes 6.
Other embodiments are the same as the first embodiment.
The fifth concrete implementation mode: the external diameter of the internal thermal fluid heat exchange micro pipeline 6 is 2.5mm-3.5 mm.
Other embodiments are the same as the first embodiment.
The sixth specific implementation mode: any two adjacent straight pipes in the internal thermal fluid heat exchange micro-pipeline 6 are arranged in parallel.
Other embodiments are the same as the first embodiment.
The seventh embodiment: the distance between any two adjacent straight pipes in the internal thermal fluid heat exchange micro-pipeline 6 is more than or equal to 2 times of the external diameter of the internal thermal fluid heat exchange micro-pipeline 6.
Other embodiments are the same as the first embodiment.
The specific implementation mode is eight: the outer casing 7 is rectangular parallelepiped in shape.
Other embodiments are the same as the first embodiment.
The specific implementation method nine: the internal thermal fluid heat exchange micro-pipeline 6 is made of metal materials.
Other embodiments are the same as the first embodiment.
The detailed implementation mode is ten: a plurality of baffle plates are arranged in the outer shell 7; the baffle plates are fixedly connected with the outer shell; each baffle is arranged between two straight pipes of the internal thermal fluid heat exchange micro-pipeline 6.
In the present embodiment: the baffles direct the liquid flow path to be the same as the internal hot fluid heat exchange micro-tube path.
Other embodiments are the same as the first embodiment.
The working principle is as follows: the utility model adopts a pure countercurrent mode to carry out heat exchange, hot fluid enters the heat exchange module component from the hot fluid inlet pipe, flows along the gap between the internal hot fluid heat exchange micro pipeline and the external shell and flows out from the shell outlet connecting pipe; the cold fluid flows in from the cold fluid inlet pipe and flows along the serpentine flow channel of the internal hot fluid heat exchange micro-pipeline, and exchanges heat with the hot fluid during flowing.
The internal thermal fluid heat exchange micro pipeline is completely positioned inside the external shell except for a pipeline for external butt joint, a pipeline is supported near an internal thermal fluid heat exchange micro pipeline elbow to support the internal thermal fluid heat exchange micro pipeline, the external diameter of the internal thermal fluid heat exchange micro pipeline is about 3mm, and the distance between two straight pipelines is not less than 2 times of the external diameter of the internal thermal fluid heat exchange micro pipeline.
The small-channel heat exchange module assembly needs to ensure that a hot fluid inlet pipe and a hot fluid outlet pipe are aligned when stacked, and the small-channel heat exchange module assembly is stacked according to layers and welded at a joint to ensure that dislocation does not occur.
Claims (10)
1. A stackable micro-channel heat exchange module assembly, comprising: the device comprises a cold fluid inlet pipe (1), a cold fluid outlet pipe (2), a hot fluid inlet pipe (3), a hot fluid outlet pipe (4) and a plurality of small-channel heat exchange module assemblies (5);
the plurality of small-channel heat exchange module assemblies (5) are arranged layer by layer from bottom to top; the cold fluid inlet pipe (1), the cold fluid outlet pipe (2), the hot fluid inlet pipe (3) and the hot fluid outlet pipe (4) are vertically arranged; cold fluid inlets of the small-channel heat exchange module assemblies (5) are connected with a cold fluid inlet pipe (1); cold fluid outlets of the small-channel heat exchange module assemblies (5) are connected with the cold fluid outlet pipe (2); hot fluid inlets of the small-channel heat exchange module assemblies (5) are connected with the hot fluid inlet pipe (3); the hot fluid outlets of the small-channel heat exchange module assemblies (5) are connected with a hot fluid outlet pipe (4).
2. The stackable microchannel heat exchange module assembly of claim 1, wherein: the small-channel heat exchange module assembly (5) comprises an internal hot fluid heat exchange micro pipeline (6) and an external shell (7);
the heat exchanger comprises an internal hot fluid heat exchange micro pipeline (6) arranged inside an external shell (7), wherein two ends of the internal hot fluid heat exchange micro pipeline (6) penetrate through the external shell (7), and one end of the internal hot fluid heat exchange micro pipeline (6) is a cold fluid inlet; the other end of the internal hot fluid heat exchange micro pipeline (6) is a cold fluid outlet; the hot fluid inlet and the hot fluid outlet are both arranged on the outer shell (7), and the hot fluid inlet is arranged close to the cold fluid outlet; the hot fluid outlet is disposed proximate to the cold fluid inlet.
3. The stackable microchannel heat exchange module assembly of claim 2, wherein: the internal thermal fluid heat exchange micro pipeline (6) is a snake-shaped bent pipe.
4. The stackable microchannel heat exchange module assembly of claim 1, wherein: the small channel heat exchange module assembly (5) further comprises a plurality of pipe supports (8); a plurality of pipe supports (8) are all arranged at the bottom of the internal thermal fluid heat exchange micro-pipe (6).
5. The stackable microchannel heat exchange module assembly of claim 2, wherein: the external diameter of the internal thermal fluid heat exchange micro pipeline (6) is 2.5mm-3.5 mm.
6. The stackable microchannel heat exchange module assembly of claim 1, wherein: any two adjacent straight pipes in the internal thermal fluid heat exchange micro pipeline (6) are arranged in parallel.
7. The stackable microchannel heat exchange module assembly of claim 1, wherein: the distance between any two adjacent straight pipes in the internal thermal fluid heat exchange micro pipeline (6) is more than or equal to 2 times of the external diameter of the internal thermal fluid heat exchange micro pipeline (6).
8. The stackable microchannel heat exchange module assembly of claim 2, wherein: the outer shell (7) is cuboid in shape.
9. The stackable microchannel heat exchange module assembly of claim 2, wherein: the internal thermal fluid heat exchange micro pipeline (6) is made of metal materials.
10. The stackable microchannel heat exchange module assembly of claim 2, wherein: a plurality of baffle plates are arranged inside the outer shell (7); the baffle plates are fixedly connected with the outer shell (7); each baffle plate is arranged between two straight pipes of the internal thermal fluid heat exchange micro pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202802.0U CN214065800U (en) | 2020-12-25 | 2020-12-25 | Stackable micro-channel heat exchange module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202802.0U CN214065800U (en) | 2020-12-25 | 2020-12-25 | Stackable micro-channel heat exchange module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214065800U true CN214065800U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023202802.0U Active CN214065800U (en) | 2020-12-25 | 2020-12-25 | Stackable micro-channel heat exchange module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214065800U (en) |
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2020
- 2020-12-25 CN CN202023202802.0U patent/CN214065800U/en active Active
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