CN220187492U - Novel parallel flow heat exchanger - Google Patents
Novel parallel flow heat exchanger Download PDFInfo
- Publication number
- CN220187492U CN220187492U CN202321954972.5U CN202321954972U CN220187492U CN 220187492 U CN220187492 U CN 220187492U CN 202321954972 U CN202321954972 U CN 202321954972U CN 220187492 U CN220187492 U CN 220187492U
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- CN
- China
- Prior art keywords
- water collecting
- collecting pipe
- integrally connected
- pipe
- heat exchanger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000005192 partition Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a novel parallel flow heat exchanger, which comprises a first water collecting pipe, wherein a partition plate is integrally connected to the middle part inside the first water collecting pipe; the opening at the left lower side of the first water collecting pipe is integrally connected with a water inlet pipe; the left upper side opening of the first water collecting pipe is integrally connected with a water discharging pipe; the right side of the first water collecting pipe is provided with a second water collecting pipe, and the heat exchange device is characterized in that a detachable heat exchange flat pipe structure is connected between the second water collecting pipe and the first water collecting pipe. The water collecting box, the connecting pipe, the back-shaped connecting plate, the mounting plate, the flat pipes and the heat exchange fins are arranged, so that the effect of being convenient for independently disassembling the flat pipes is realized, and the use cost of the heat exchanger can be effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of parallel flow heat exchangers, and particularly relates to a novel parallel flow heat exchanger.
Background
The parallel flow heat exchanger is a heat exchange device applied to small refrigeration equipment, and mainly comprises a water collecting pipe, a flat pipe, fins and the like, and has the publication number of CN216245681U, and comprises: a base; the left end plate is fixedly connected to one side of the surface of the base; the right end plate is fixedly connected to the other side of the surface of the base; the flat pipe is arranged between the left end plate and the right end plate.
The existing parallel flow heat exchangers have some problems in the use process, such as: after the heat exchanger is used for a long time, the inner wall of the flat tube of the heat exchanger can generate scale and is blocked, and the flat tube of the heat exchanger cannot be disassembled, so that the problem that the heat exchanger is scrapped as a whole is possibly caused, and the use cost of the heat exchanger is greatly increased.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a novel parallel flow heat exchanger, which can realize the effect of being convenient for independently disassembling flat tubes and can effectively reduce the use cost of the heat exchanger.
The technical scheme is as follows: the novel parallel flow heat exchanger comprises a first water collecting pipe, wherein a partition plate is integrally connected to the middle part inside the first water collecting pipe; the opening at the left lower side of the first water collecting pipe is integrally connected with a water inlet pipe; the left upper side opening of the first water collecting pipe is integrally connected with a water discharging pipe; the right side of the first water collecting pipe is provided with a second water collecting pipe, and the heat exchange device is characterized in that a detachable heat exchange flat pipe structure is connected between the second water collecting pipe and the first water collecting pipe.
Preferably, the detachable heat exchange flat tube structure is provided with a plurality of water collecting boxes, and the openings at the middle parts of the outer sides of the water collecting boxes are respectively and integrally connected with connecting tubes; the inner sides of the outer walls of the water collecting boxes are respectively and integrally connected with a reverse-U-shaped connecting plate, the inner ends of the reverse-U-shaped connecting plates are respectively and bolted with mounting plates, and flat pipes are integrally connected at the openings of the middle parts of the inner sides between the mounting plates; the upper part of the flat tube is integrally connected with a heat exchange fin.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the arrangement of the water collecting box, the connecting pipe, the back-shaped connecting plate, the mounting plate, the flat pipe and the heat exchange fins is beneficial to realizing the effect of being convenient for independently disassembling the flat pipe, and the use cost of the heat exchanger can be effectively reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the detachable heat exchange flat tube structure of the utility model.
Fig. 3 is an enlarged partial schematic view of the present utility model at a.
In the figure:
1. a first water collecting pipe; 2. a partition plate; 3. a water inlet pipe; 4. a drain pipe; 5. a second water collecting pipe; 6. a detachable heat exchange flat tube structure; 61. a water collecting box; 62. a connecting pipe; 63. the connecting plate is shaped like a Chinese character 'hui'; 64. a mounting plate; 65. a flat tube; 66. heat exchange fins.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1, a novel parallel flow heat exchanger comprises a first water collecting pipe 1, wherein a partition plate 2 is integrally connected to the middle part inside the first water collecting pipe 1; the opening at the left lower side of the first water collecting pipe 1 is integrally connected with a water inlet pipe 3; the left upper side opening of the first water collecting pipe 1 is integrally connected with a water discharging pipe 4; the right side of the first water collecting pipe 1 is provided with a second water collecting pipe 5.
The novel parallel flow heat exchanger further comprises a detachable heat exchange flat pipe structure 6, the detachable heat exchange flat pipe structure 6 is arranged on the inner side between the second water collecting pipe 5 and the first water collecting pipe 1, the effect of being convenient for independently disassembling the flat pipe is achieved, and the use cost of the heat exchanger can be effectively reduced.
In this embodiment, as shown in fig. 2 and fig. 3, the detachable flat heat exchange tube structure 6 is provided with a plurality of water collection boxes 61, and the openings at the middle parts of the outer sides of the water collection boxes 61 are respectively connected with connecting tubes 62 integrally; the inner sides of the outer walls of the water collection boxes 61 are respectively and integrally connected with a back-shaped connecting plate 63, the inner ends of the back-shaped connecting plates 63 are respectively and bolted with mounting plates 64, and flat pipes 65 are integrally connected at the openings of the middle parts of the inner sides between the mounting plates 64; when the flat tube 65 is required to be disassembled, an operator can disassemble the bolts for fastening the back-shaped connecting plate 63 and the mounting plate 64 through an external wrench, then the flat tube 65 is pulled forward or pushed backward, the flat tube 65 drives the mounting plate 64 to be separated from the back-shaped connecting plate 63, at the moment, the flat tube 65 is disassembled, then the operator can clean dirt inside the flat tube 65 or independently replace the dirt, and when the flat tube 65 is installed, the operator can independently disassemble the flat tube 65 according to the steps opposite to the disassembly, so that the effect of independently disassembling the flat tube 65 is realized.
In this embodiment, specifically, the number of the connecting pipes 62 is plural, wherein the left ends of the connecting pipes 62 on the left side are respectively integrally connected to the openings on the upper and lower parts on the right side of the first water collecting pipe 1 from top to bottom in sequence; the right ends of the connecting pipes 62 on the right side are respectively and sequentially integrally connected with the openings of the upper part and the lower part of the left side of the second water collecting pipe 5 from top to bottom.
In this embodiment, specifically, a rubber ring is clamped between the mounting plate 64 and the connecting plate 63 in the shape of a Chinese character 'hui'.
In this embodiment, specifically, the flat tube 65 is a porous micro-channel aluminum flat tube.
In this embodiment, the heat exchange fins 66 are corrugated aluminum fins.
In this embodiment, specifically, the water collecting box 61 is a rectangular stainless steel box.
In this embodiment, specifically, the connecting pipe 62, the water inlet pipe 3, the water outlet pipe 4, the first water collecting pipe 1 and the second water collecting pipe 5 are stainless steel pipes.
In this embodiment, specifically, the zigzag connecting plate 63 is made of zigzag stainless steel.
In this embodiment, specifically, the partition plate 2 is a stainless steel plate adapted to the inner wall of the first water collecting pipe 1.
Principle of operation
In the utility model, when the flat tube 65 needs to be disassembled, an operator can disassemble the bolts for fastening the back-shaped connecting plate 63 and the mounting plate 64 through an external wrench, and then pull or push the flat tube 65 forward to drive the mounting plate 64 to be separated from the back-shaped connecting plate 63, at the moment, the flat tube 65 is disassembled, then the operator can clean dirt inside the flat tube 65 or independently replace the dirt, and when the flat tube 65 is installed, the operator can disassemble the flat tube 65 independently according to the steps opposite to the disassembly, so that the utility model can disassemble the flat tube 65 independently, thereby facilitating the operator to replace or clean the flat tube 65 independently, and further avoiding the problem of integral rejection of the heat exchanger, and effectively reducing the use cost of the heat exchanger.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The novel parallel flow heat exchanger comprises a first water collecting pipe (1), wherein a partition plate (2) is integrally connected to the middle part inside the first water collecting pipe (1); a water inlet pipe (3) is integrally connected to the opening at the left lower side of the first water collecting pipe (1); the left upper opening of the first water collecting pipe (1) is integrally connected with a water discharging pipe (4); the right side of the first water collecting pipe (1) is provided with a second water collecting pipe (5), and is characterized in that a detachable heat exchange flat pipe structure (6) is connected between the second water collecting pipe (5) and the first water collecting pipe (1) at the inner side.
2. The novel parallel flow heat exchanger as claimed in claim 1, wherein a plurality of detachable heat exchange flat tube structures (6) are provided, each of which comprises a water collecting box (61), and the openings at the middle parts of the outer sides of the water collecting boxes (61) are respectively and integrally connected with connecting tubes (62); the inner sides of the outer walls of the water collection boxes (61) are respectively and integrally connected with a back-shaped connecting plate (63), the inner ends of the back-shaped connecting plates (63) are respectively and bolted with mounting plates (64), and flat pipes (65) are integrally connected at the openings of the middle parts of the inner sides between the mounting plates (64); the upper part of the flat tube (65) is integrally connected with a heat exchange fin (66).
3. The novel parallel flow heat exchanger as claimed in claim 2, wherein a plurality of connecting pipes (62) are provided, wherein the left ends of the left connecting pipes (62) are respectively integrally connected with the upper opening and the lower opening of the right side of the first water collecting pipe (1) from top to bottom in sequence; the right ends of the connecting pipes (62) on the right side are respectively and sequentially integrally connected with the upper opening and the lower opening of the left side of the second water collecting pipe (5) from top to bottom.
4. The novel parallel flow heat exchanger as claimed in claim 2, wherein a rubber ring is clamped between the mounting plate (64) and the connecting plate (63) in the shape of a Chinese character 'hui'.
5. The novel parallel flow heat exchanger of claim 1 wherein the flat tube (65) is a porous microchannel aluminum flat tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954972.5U CN220187492U (en) | 2023-07-24 | 2023-07-24 | Novel parallel flow heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954972.5U CN220187492U (en) | 2023-07-24 | 2023-07-24 | Novel parallel flow heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187492U true CN220187492U (en) | 2023-12-15 |
Family
ID=89114363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954972.5U Active CN220187492U (en) | 2023-07-24 | 2023-07-24 | Novel parallel flow heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187492U (en) |
-
2023
- 2023-07-24 CN CN202321954972.5U patent/CN220187492U/en active Active
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