CN219809983U - Air conditioner heat exchanger with inclined fin structure - Google Patents
Air conditioner heat exchanger with inclined fin structure Download PDFInfo
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- CN219809983U CN219809983U CN202320209642.7U CN202320209642U CN219809983U CN 219809983 U CN219809983 U CN 219809983U CN 202320209642 U CN202320209642 U CN 202320209642U CN 219809983 U CN219809983 U CN 219809983U
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- heat exchanger
- air conditioner
- wall
- fin
- fin structure
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an air conditioner heat exchanger with an inclined fin structure, which comprises a mounting plate, wherein an air conditioner external machine is mounted on the outer wall of the bottom of the mounting plate, a heat exchanger body is arranged on the inner wall of the outer wall of the air conditioner, fin bodies distributed at equal intervals are obliquely arranged on the inner wall of the heat exchanger body, copper pipes penetrate through the inner walls of a plurality of fin bodies, the included angle between each fin body and each copper pipe is set to be 45 degrees, and the inclined direction of each fin body is anticlockwise. According to the air-conditioning heat exchanger with the inclined fin structure, the wind resistance is reduced by the inclined fin body, so that the heat exchange area is increased, and the heat exchange effect is good.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to an air conditioner heat exchanger with an inclined fin structure.
Background
A heat exchanger is a device that transfers a portion of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers are important in chemical, petroleum, power, food and many other industrial processes where they can be used as heaters, coolers, condensers, evaporators, reboilers, etc.
The patent document with the application number of 201220161082.4 discloses a heat exchange fin for an air conditioner heat exchanger and a combined heat exchange fin, wherein the heat exchange fin comprises a plurality of heat exchange units, and each heat exchange unit comprises an L-shaped structure and a lantern ring matched with a pipeline for conveying a refrigerant of the air conditioner; the L-shaped structure consists of a plurality of L-shaped structure blocks, and the lantern ring is matched with a pipeline for conveying the refrigerant of the air conditioner.
However, most of fins of the traditional air conditioner heat exchanger are vertical to the copper pipe, and under the condition of miniaturization or space limitation of the air conditioner, the occupation area of the vertically distributed fins is large, and the heat exchange effect is poor; for example: in the air conditioner with compact space, such as an outer top-air blower, the distance between the air guide ring and the shell is only 40mm, and if a heat exchanger with the sheet width of 22mm is used, only one row of fins can be put down, so that the heat exchange effect is poor.
Disclosure of Invention
The utility model discloses an air-conditioning heat exchanger with an inclined fin structure, and aims to solve the technical problems that fins of a traditional air-conditioning heat exchanger are mostly vertical to copper pipes, and the occupation area of vertically distributed fins is large and the heat exchange effect is poor under the condition that the air conditioner is miniaturized or the space is limited.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an air conditioner heat exchanger with slope fin structure, includes the mounting panel, install the outer machine of air conditioner on the bottom outer wall of mounting panel, be equipped with the heat exchanger body on the inner wall of the outer machine of air conditioner, the slope is provided with the fin body that the equidistance distributes on the inner wall of heat exchanger body, a plurality of run through on the inner wall of fin body has the copper pipe.
In this scheme, be different angles between with fin body and copper pipe through the mode of slope fin body, under the condition that fin quantity, every heat exchanger thickness are the same, the width of fin body promotes, total area increases, is favorable to the promotion of whole heat transfer effect.
In a preferred scheme, be connected with same mounting bracket on the inner wall of the outer machine of air conditioner, the mounting bracket is kept away from be connected with the installation piece on the outer wall of one side of mounting panel, be connected with the pivot on the outer wall of one side of installation piece, the one end of pivot is equipped with the flabellum that the equidistance distributes, it has the air outlet to open on the outer wall of one side of mounting panel, be equipped with the wind-guiding circle on the inner wall of air outlet.
The air guide ring is used for guiding air to the air conditioner external unit, and the fan blades rotate to radiate the air conditioner external unit and cooperate with the heat exchanger for heat exchange, so that the air conditioner external unit can operate better.
From the above, an air conditioner heat exchanger with inclined fin structure comprises a mounting plate, install the outer machine of air conditioner on the bottom outer wall of mounting plate, be equipped with the heat exchanger body on the inner wall of the outer machine of air conditioner, the slope is provided with the fin body that the equidistance distributes on the inner wall of heat exchanger body, a plurality of run through on the inner wall of fin body has the copper pipe. The air-conditioning heat exchanger with the inclined fin structure provided by the utility model has the advantages that the heat exchange area is increased by the way of the inclined fin body, and the heat exchange effect is good.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an air-conditioning heat exchanger with an inclined fin structure according to the present utility model.
Fig. 2 is a schematic diagram of an air conditioner outdoor unit of an air conditioner heat exchanger with an inclined fin structure according to the present utility model.
Fig. 3 is a schematic diagram of a fin body of an air conditioner heat exchanger with an inclined fin structure according to the present utility model.
Fig. 4 is a cross-sectional view of a mounting plate structure of an air conditioner heat exchanger with an inclined fin structure according to the present utility model.
In the accompanying drawings: 1. a mounting plate; 2. an air conditioner external unit; 3. a heat exchanger body; 4. a mounting block; 5. a fin body; 6. a rotating shaft; 7. a fan blade; 8. copper pipe; 9. a mounting frame; 10. and an air guide ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
The air-conditioning heat exchanger with the inclined fin structure disclosed by the utility model is mainly applied to the scenes that the fins of the traditional air-conditioning heat exchanger are mostly vertical to copper pipes, and the vertically distributed fins occupy large area and have poor heat exchange effect under the condition of miniaturization or space limitation of an air conditioner.
Referring to fig. 1, 2 and 3, an air conditioner heat exchanger with inclined fin structure comprises a mounting plate 1, wherein an air conditioner outer machine 2 is fixedly mounted on the outer wall of the bottom of the mounting plate 1, a heat exchanger body 3 is arranged on the inner wall of the air conditioner outer machine 2, fin bodies 5 distributed at equal distances are obliquely arranged on the inner wall of the heat exchanger body 3, and copper pipes 8 penetrate through the inner walls of a plurality of fin bodies 5.
In the specific use, through the mode of slope fin body 5, be different angles between with fin body 5 and copper pipe 8, under the same circumstances of fin quantity, every heat exchanger body 3 thickness of row, the width of fin body 5 promotes, total area increases.
Wherein, the contained angle of fin body 5 and copper pipe 8 sets up to 45, and when fin body 5 and copper pipe 8 contained angle be 45, the area of fin body 5 is 2 times under fin body 5 and the copper pipe 8 vertical distribution condition, and the heat transfer effect is better.
The inclination direction of the fin body 5 is anticlockwise, is consistent with the direction of the wind field, achieves the effect of weakening wind resistance, and is beneficial to the improvement of the whole wind quantity.
Referring to fig. 1, 2 and 4, in a preferred embodiment, the same mounting frame 9 is fixedly connected to the inner wall of the air conditioner outdoor unit 2, a mounting block 4 is fixedly connected to the outer wall of one side of the mounting frame 9 away from the mounting plate 1, a rotating shaft 6 is connected to the outer wall of one side of the mounting block 4 through a bearing, fan blades 7 distributed at equal distances are fixedly mounted at one end of the rotating shaft 6, an air outlet is formed in the outer wall of one side of the mounting plate 1, and an air guide ring 10 is arranged on the inner wall of the air outlet.
Specifically, the air guide ring 10 is used for guiding air to the air conditioner external unit 2, and the fan blades 7 rotate to radiate the air conditioner external unit 2, and cooperate with the heat exchanger body 3 to exchange heat, so that the air conditioner external unit 2 can operate better.
When the rotation direction of the fan blades 7 is the same as the direction in which the fin body 5 is inclined and the direction is the same, the resistance of the wind field is reduced, so that the air conditioner outdoor unit 2 dissipates heat faster.
It should be noted that, besides the above-mentioned inclination of the fin body 5 by 45 °, the fin body 5 is inclined under the condition that the width of the fin body 5 is unchanged, the thickness of each row of heat exchanger bodies 3 is reduced, and more rows of heat exchanger bodies 3 can be placed in the same space, which is suitable for some space-limited machines, and is beneficial to miniaturization of the whole air conditioner, such as an ejector fan, because of compact space, the distance between the air guide ring 10 and the outer shell of the air conditioner outer machine 2 is only 40mm, if the heat exchanger bodies 3 with the sheet width of 22mm are used, only one row can be put down, and if the fin body 5 is inclined, two rows can be put down by inclining by 65.5 °.
Referring to fig. 1, in a preferred embodiment, mounting holes are formed at four corners of the mounting plate 1.
Specifically, the mounting plate 1 is mounted at a required position through the mounting hole, and the disassembly is convenient.
Working principle: when the heat exchanger is used, different angles are formed between the fin bodies 5 and the copper pipes 8 in a manner of inclining the fin bodies 5, and under the condition that the number of the fin bodies 5 and the thickness of each row of heat exchanger bodies 3 are the same, the width of the fin bodies 5 is increased, the total area is increased, and the improvement of the whole heat exchange effect is facilitated; under the condition that the width of the fin body 5 is unchanged, the fin body 5 is inclined, the thickness of each row of heat exchanger bodies 3 is reduced, and more rows of heat exchangers can be placed in the same space.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (7)
1. The utility model provides an air conditioner heat exchanger with slope fin structure, includes mounting panel (1), its characterized in that, install outer machine of air conditioner (2) on the bottom outer wall of mounting panel (1), be equipped with heat exchanger body (3) on the inner wall of outer machine of air conditioner (2), the slope is provided with fin body (5) that the equidistance distributes on the inner wall of heat exchanger body (3), a plurality of run through on the inner wall of fin body (5) have copper pipe (8).
2. An air conditioning heat exchanger with inclined fin structure according to claim 1, characterized in that the fin body (5) is arranged at an angle of 45 ° to the copper tube (8).
3. An air conditioning heat exchanger with inclined fin structure according to claim 2, characterized in that the inclined direction of the fin body (5) is counterclockwise.
4. The air conditioner heat exchanger with the inclined fin structure according to claim 1, wherein the same mounting frame (9) is connected to the inner wall of the air conditioner outdoor unit (2), a mounting block (4) is connected to the outer wall of one side of the mounting frame (9) away from the mounting plate (1), a rotating shaft (6) is connected to the outer wall of one side of the mounting block (4), and fan blades (7) distributed at equal distances are arranged at one end of the rotating shaft (6).
5. An air conditioner heat exchanger with an inclined fin structure according to claim 4, wherein an air outlet is formed on the outer wall of one side of the mounting plate (1), and an air guide ring (10) is arranged on the inner wall of the air outlet.
6. An air conditioning heat exchanger with inclined fin structure according to claim 5, characterized in that the direction of rotation of the fan blades (7) is the same as the direction in which the fin body (5) is inclined.
7. An air conditioner heat exchanger with inclined fin structure according to claim 1, wherein the four corners of the mounting plate (1) are provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209642.7U CN219809983U (en) | 2023-02-14 | 2023-02-14 | Air conditioner heat exchanger with inclined fin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209642.7U CN219809983U (en) | 2023-02-14 | 2023-02-14 | Air conditioner heat exchanger with inclined fin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219809983U true CN219809983U (en) | 2023-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320209642.7U Active CN219809983U (en) | 2023-02-14 | 2023-02-14 | Air conditioner heat exchanger with inclined fin structure |
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| Country | Link |
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| CN (1) | CN219809983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553348A (en) * | 2024-01-11 | 2024-02-13 | 深圳市台冷空调设备有限公司 | Clamping type fan coil |
-
2023
- 2023-02-14 CN CN202320209642.7U patent/CN219809983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553348A (en) * | 2024-01-11 | 2024-02-13 | 深圳市台冷空调设备有限公司 | Clamping type fan coil |
| CN117553348B (en) * | 2024-01-11 | 2024-04-26 | 深圳市台冷空调设备有限公司 | Clamping type fan coil |
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