CN220434970U - Dual-cooling air cooling device - Google Patents
Dual-cooling air cooling device Download PDFInfo
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- CN220434970U CN220434970U CN202321999470.4U CN202321999470U CN220434970U CN 220434970 U CN220434970 U CN 220434970U CN 202321999470 U CN202321999470 U CN 202321999470U CN 220434970 U CN220434970 U CN 220434970U
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- pipe body
- air inlet
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- 238000001816 cooling Methods 0.000 title claims abstract description 127
- 238000005192 partition Methods 0.000 claims abstract description 25
- 125000006850 spacer group Chemical group 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims 4
- 239000007789 gas Substances 0.000 description 24
- 239000000112 cooling gas Substances 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A double-cooling air cooling device comprises a shell, a partition plate, a first cooling air pipe, a second cooling air pipe and a fan; the partition plate is arranged in the shell, and divides the space in the shell into a first cooling space and a second cooling space; the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet; the first air inlet and the first air outlet are communicated with the first cooling space, and the second air inlet and the second air outlet are communicated with the second cooling space; the first cooling air pipe is arranged in the first cooling space, two ends of the first cooling air pipe are respectively connected with the first air inlet and the first air outlet, the second cooling air pipe is arranged in the second cooling space, and two ends of the second cooling air pipe are respectively connected with the second air inlet and the second air outlet; the utility model combines the cooling devices of the first exhaust and the second exhaust into a whole, thereby reducing the volume of the cooling device.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a double-cooling air cooling device.
Background
The working principle of the positive displacement compressor is to compress the volume of gas, so that the density of gas molecules in unit volume is increased to improve the pressure of compressed air;
when the positive displacement air compressor works, the gas exhausted by the primary exhaust and the secondary exhaust is required to be cooled, and the processes of the primary exhaust and the secondary exhaust can be simultaneously carried out, so that two cooling devices are required to cool the exhausted gas. And the two cooling devices occupy more volume, which is unfavorable for the production layout of enterprises.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide a double-cooling air cooling device, which reduces the volume of the air cooling device so as to adapt to the production layout of different enterprises.
To achieve the purpose, the utility model adopts the following technical scheme: the double-cooling air cooling device comprises a shell, a partition plate, a first cooling air pipe, a second cooling air pipe and a fan;
the partition plate is arranged in the shell, and divides the shell inner space into a first cooling space and a second cooling space;
the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet;
the first air inlet and the first air outlet are communicated with the first cooling space, and the second air inlet and the second air outlet are communicated with the second cooling space;
the first cooling air pipe is arranged in the first cooling space, two ends of the first cooling air pipe are respectively connected with the first air inlet and the first air outlet, the second cooling air pipe is arranged in the second cooling space, and two ends of the second cooling air pipe are respectively connected with the second air inlet and the second air outlet;
the fan is fixed on the shell, and the shell is also provided with an opening which is communicated with the fan and the first cooling space;
a plurality of fins are arranged on the surface of the second cooling air pipe in a surrounding manner, and the fins of the second cooling air pipe are propped against the partition plate;
the first air inlet is connected with the second air exhaust of the air compressor, and the second air inlet is connected with the first air exhaust of the air compressor.
Preferably, the first cooling air pipe comprises a first pipe body, a second pipe body and a plurality of third pipe bodies;
the first pipe body and the second pipe body are respectively fixed at the left side and the right side of the first cooling space, a plurality of third pipe bodies are horizontally arranged, and the left end and the right end of each third pipe body are respectively communicated with the first pipe body and the second pipe body;
the first air inlet and the first air outlet are respectively communicated with the upper end and the lower end of the first pipe body.
A spacer is also arranged in the first pipe body and the second pipe body, the spacer is arranged between the two third pipe bodies, and the spacer in the first tube body and the spacer in the second tube body are arranged in a staggered way on the horizontal position.
Preferably, the outer surface of the third pipe body is provided with a plurality of fins in a surrounding mode.
Preferably, the fin length of the third tube body is smaller than the distance from the third tube body to the separator.
Preferably, the distance between two adjacent third tubes is greater than twice the fin length of the third tubes.
Preferably, the separator is made of copper.
Preferably, the diameter of the fan is equal to the width of the housing.
One of the above technical solutions has the following advantages or beneficial effects: the air cooling device can simultaneously cool the first exhaust gas of the air compressor and cool the second exhaust gas. When the cooling is performed, the temperature of the second exhaust gas is higher, so that the cooling is not easy to perform, and in the utility model, the gas of the second exhaust gas enters the first cooling gas pipeline, an opening is formed in the shell, and the first cooling gas pipeline is cooled by direct cold air of the fan. The temperature of the gas of the first exhaust is lower, when the gas enters the second cooling gas pipeline, heat is transferred to the partition plate through the fins in a thermal contact mode, and wind power output by the fan can be cooled to the partition plate. Thereby realize the gaseous cooling of first exhaust, the cooling in first cooling trachea and the second cooling trachea does not influence each other. The utility model combines the cooling devices of the first exhaust and the second exhaust into a whole, thereby reducing the volume of the cooling device.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of the structure of another view of an embodiment of the present utility model.
FIG. 3 is a cross-sectional view of one embodiment of the present utility model.
Fig. 4 is a schematic view of the structure of a first cooling air duct according to an embodiment of the present utility model.
Wherein: the cooling device comprises a shell 1, a first cooling space 1a, a second cooling space 1b, a partition plate 2, a first cooling air pipe 3, a first pipe body 3a, a second pipe body 3b, a third pipe body 3c, a partition plate 3d, a second cooling air pipe 4, a fan 5, a first air inlet 6, a second air inlet 7, a first air outlet 8, a second air outlet 9 and fins 10.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, a double-cooling air-cooling device comprises a shell (1), a partition plate (2), a first cooling air pipe (3), a second cooling air pipe (4) and a fan (5);
the partition board (2) is arranged inside the shell (1), and the partition board (2) divides the inner space of the shell (1) into a first cooling space (1 a) and a second cooling space (1 b);
the shell (1) is provided with a first air inlet (6), a second air inlet (7), a first air outlet (8) and a second air outlet (9);
the first air inlet (6) and the first air outlet (8) are communicated with the first cooling space (1 a), and the second air inlet (7) and the second air outlet (9) are communicated with the second cooling space (1 b);
the first cooling air pipe (3) is arranged in the first cooling space (1 a), two ends of the first cooling air pipe (3) are respectively connected with the first air inlet (6) and the first air outlet (8), the second cooling air pipe (4) is arranged in the second cooling space (1 b), and two ends of the second cooling air pipe (4) are respectively connected with the second air inlet (7) and the second air outlet (9);
the fan (5) is fixed on the shell, and the shell is also provided with an opening which is communicated with the fan (5) and the first cooling space (1 a);
a plurality of fins (10) are arranged on the surface of the second cooling air pipe in a surrounding manner, and the fins (10) of the second cooling air pipe are propped against the partition plate (2);
the first air inlet (6) is connected with the second air exhaust of the air compressor, and the second air inlet (7) is connected with the first air exhaust of the air compressor.
In the utility model, the air cooling device can simultaneously cool the first exhaust gas of the air compressor to cool the second exhaust gas. When cooling is performed, the temperature of the second exhaust gas is high, so that the cooling is difficult to perform, and in the utility model, the gas of the second exhaust gas enters the first cooling gas pipeline, an opening is formed in the shell, and the first cooling gas pipeline is cooled by direct cold air of the fan (5). The temperature of the gas of the first exhaust is lower, when the gas enters the second cooling gas pipeline, heat is transferred to the partition plate (2) through the fins (10) in a thermal contact mode, and wind power output by the fan (5) can be cooled to the partition plate (2). Thereby realizing the gas cooling of the first exhaust, and the cooling in the first cooling air pipe (3) and the second cooling air pipe (4) are not mutually influenced. The utility model combines the cooling devices of the first exhaust and the second exhaust into a whole, thereby reducing the volume of the cooling device.
Preferably, the first cooling air pipe comprises a first pipe body (3 a), a second pipe body (3 b) and a plurality of third pipe bodies (3 c);
the first pipe body (3 a) and the second pipe body (3 b) are respectively fixed at the left side and the right side of the first cooling space (1 a), a plurality of third pipe bodies (3 c) are horizontally arranged, and the left end and the right end of each third pipe body (3 c) are respectively communicated with the first pipe body (3 a) and the second pipe body (3 b);
the first air inlet (6) and the first air outlet (8) are respectively communicated with the upper end and the lower end of the first pipe body (3 a).
The novel pipe is characterized in that a spacer (3 d) is further arranged in the first pipe body (3 a) and the second pipe body (3 b), the spacer (3 d) is arranged between the two third pipe bodies (3 c), and the spacer (3 d) in the first pipe body (3 a) and the spacer (3 d) in the second pipe body (3 b) are arranged in a staggered mode on the horizontal position.
The second exhaust is the exhaust after the air compressor compresses, and the gas flows faster after being compressed. In the utility model, a first pipe body (3 a), a second pipe body (3 b) and a plurality of third pipe bodies (3 c) are arranged, spacers (3 d) are arranged in the first pipe body (3 a) and the second pipe body (3 b), and the spacers (3 d) are used for limiting the flow direction of the gas in the first pipe body (3 a) and realizing the unidirectional flow of the gas, so that the gas can flow through a longer pipeline, the cooling time is increased, and the cooling efficiency of secondary exhaust is ensured.
Preferably, a plurality of fins (10) are arranged on the outer surface of the third pipe body (3 c) in a surrounding mode.
The fins (10) of the third tube body (3 c) can increase the contact area of air, and the temperature of the third tube body (3 c) can be effectively and rapidly reduced when the fan (5) is used for cooling, so that the cooling effect is ensured.
Preferably, the length of the fin (10) of the third tube body (3 c) is smaller than the distance from the third tube body (3 c) to the partition plate (2).
At this time, the fins (10) of the third tube body (3 c) do not abut against the separator (2) nor transfer heat to the separator (2), affecting the cooling of the second cooling gas duct.
Preferably, the distance between two adjacent third tubes (3 c) is greater than twice the length of the fins (10) of the third tubes (3 c).
The change setting can ensure that the wind blown out by the fan (5) can directly act on the partition board (2) to cool the partition board (2), thereby ensuring the gas cooling of the first exhaust.
Preferably, the separator (2) is made of copper.
The partition board (2) is a copper board, the copper board has good heat conductivity, and after the copper board contacts with the fins (10) of the second cooling air pipe (4), heat can be quickly transferred to the partition board (2) to be cooled by air.
Preferably, the diameter of the fan (5) is equal to the width of the housing (1).
The larger fan (5) diameter can increase the coverage area of wind power, so that the number of third pipes cooled by direct wind cooling is increased, and the cooling efficiency is improved.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The double-cooling air cooling device is characterized by comprising a shell, a partition plate, a first cooling air pipe, a second cooling air pipe and a fan;
the partition plate is arranged in the shell, and divides the shell inner space into a first cooling space and a second cooling space;
the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet;
the first air inlet and the first air outlet are communicated with the first cooling space, and the second air inlet and the second air outlet are communicated with the second cooling space;
the first cooling air pipe is arranged in the first cooling space, two ends of the first cooling air pipe are respectively connected with the first air inlet and the first air outlet, the second cooling air pipe is arranged in the second cooling space, and two ends of the second cooling air pipe are respectively connected with the second air inlet and the second air outlet;
the fan is fixed on the shell, and the shell is also provided with an opening which is communicated with the fan and the first cooling space;
a plurality of fins are arranged on the surface of the second cooling air pipe in a surrounding manner, and the fins of the second cooling air pipe are propped against the partition plate;
the first air inlet is connected with the second air exhaust of the air compressor, and the second air inlet is connected with the first air exhaust of the air compressor.
2. The dual cooling air cooling device according to claim 1, wherein the first cooling air pipe comprises a first pipe body, a second pipe body and a plurality of third pipe bodies;
the first pipe body and the second pipe body are respectively fixed at the left side and the right side of the first cooling space, a plurality of third pipe bodies are horizontally arranged, and the left end and the right end of each third pipe body are respectively communicated with the first pipe body and the second pipe body;
the first air inlet and the first air outlet are respectively communicated with the upper end and the lower end of the first pipe body;
a spacer is also arranged in the first pipe body and the second pipe body, the spacer is arranged between the two third pipe bodies, and the spacer in the first tube body and the spacer in the second tube body are arranged in a staggered way on the horizontal position.
3. The dual cooling air cooling device according to claim 2, wherein a plurality of fins are arranged on the outer surface of the third tube body in a surrounding manner.
4. A dual cooling air cooling device according to claim 3, wherein the fin length of the third tube is less than the distance from the third tube to the partition.
5. A double cooled air cooling apparatus according to claim 3, wherein the distance between adjacent third tubes is greater than twice the fin length of the third tubes.
6. A double cooled air cooling apparatus according to claim 1, wherein the partition is made of copper.
7. A dual cooling air cooling device according to claim 1, wherein the diameter of the fan is equal to the width of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999470.4U CN220434970U (en) | 2023-07-27 | 2023-07-27 | Dual-cooling air cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999470.4U CN220434970U (en) | 2023-07-27 | 2023-07-27 | Dual-cooling air cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434970U true CN220434970U (en) | 2024-02-02 |
Family
ID=89700514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999470.4U Active CN220434970U (en) | 2023-07-27 | 2023-07-27 | Dual-cooling air cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434970U (en) |
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2023
- 2023-07-27 CN CN202321999470.4U patent/CN220434970U/en active Active
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