CN214199294U - Material increase manufacturing integrated into one piece's condenser - Google Patents
Material increase manufacturing integrated into one piece's condenser Download PDFInfo
- Publication number
- CN214199294U CN214199294U CN202120155251.2U CN202120155251U CN214199294U CN 214199294 U CN214199294 U CN 214199294U CN 202120155251 U CN202120155251 U CN 202120155251U CN 214199294 U CN214199294 U CN 214199294U
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- CN
- China
- Prior art keywords
- cooling medium
- compressed air
- medium pipeline
- condenser
- cooling
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 title claims description 10
- 239000002826 coolant Substances 0.000 claims abstract description 73
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 239000000654 additive Substances 0.000 claims abstract description 16
- 230000000996 additive effect Effects 0.000 claims abstract description 16
- 229910003407 AlSi10Mg Inorganic materials 0.000 claims description 4
- 229910016347 CuSn Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 238000010146 3D printing Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an additive manufacturing integrated into one piece's condenser, fan housing including integrated into one piece, the cooling medium pipeline, fin and compressed air passageway, the cooling medium pipeline is by last to down and by interior helical structure outside to, the fan housing is located the periphery of cooling medium pipeline, the cooling medium pipeline is equipped with cooling medium import and coolant outlet, the surface circumference evenly distributed of cooling medium pipeline is provided with a plurality of integrated into one piece's fin, the lower part that is located between the two rings of cooling medium pipeline of downside is equipped with integrated into one piece's compressed air passageway, two tip of compressed air passageway all connect on integrated into one piece compressed air intake, compressed air passageway's last lateral wall is located between the inside and outside two rings of cooling medium pipeline, be equipped with many compressed air outlet. The utility model discloses a wall thickness is even solderless, can not produce the leakage problem, and gas flow is fast and stable, and the cooling effect is good.
Description
Technical Field
The utility model belongs to the air conditioner field relates to an air conditioning equipment of vibration material disk, especially relates to a vibration material disk integrated into one piece's condenser.
Background
The condenser in the air conditioner is used for heat exchange during the refrigeration/heating of the air conditioner, is arranged between an exhaust port of a compressor and a throttling device (a capillary tube or an electronic expansion valve), and high-temperature and high-pressure gas (Freon) discharged from the compressor of the air conditioner enters the condenser and is cooled through air cooling of a copper tube and an aluminum foil, so that the pressure of a refrigerant is unchanged and the temperature of the refrigerant is reduced in the cooling and condensing process, and the gas is converted into liquid.
However, the existing condenser is formed by welding, and finished products welded by different machines and equipment or people with different abilities are different, so that leakage points are easy to appear, further freon leakage is caused, and the atmosphere is polluted.
SUMMERY OF THE UTILITY MODEL
Purpose of the utility model
For solving the problem that the leak source appears in prior art welding easily, the utility model provides a vibration material disk integrated into one piece's condenser, condenser formula helical structure as an organic whole through vibration material disk integrated into one piece, does not have the risk that freon leaked.
Technical scheme
An integrated condenser manufactured by additive manufacturing comprises an integrated fan cover, a cooling medium pipeline, cooling fins and a compressed air channel, wherein the cooling medium pipeline is of a spiral structure from top to bottom and from inside to outside, the fan cover is positioned on the periphery of the cooling medium pipeline, one end, positioned on the upper side, of the cooling medium pipeline is provided with an integrated cooling medium inlet, one end, positioned on the lower side, of the cooling medium pipeline is provided with an integrated cooling medium outlet, the cooling medium outlet penetrates through the fan cover and is positioned on the outer side of the fan cover, a plurality of integrated cooling fins are uniformly distributed on the circumference of the outer surface of the cooling medium pipeline, each cooling fin connects an inner ring cooling medium pipeline in integral contact with an outer ring cooling medium pipeline together, each cooling fin and the fan cover are also in integral contact, and the lower part, positioned between two rings of cooling medium pipelines, of the integrated compressed air channel is arranged on the lower side, two ends of the compressed air channel are connected to the integrally formed compressed air inlet, and the upper side wall of the compressed air channel is positioned between the inner ring and the outer ring of cooling medium pipelines and is provided with a plurality of compressed air outlets.
Further, the cooling medium inlet is arranged vertically upwards, and the cooling medium outlet is arranged horizontally.
Furthermore, a brushless motor fan is arranged inside the compressed air inlet.
Furthermore, the cooling medium inlet and the cooling medium outlet are excessive in a manner of adopting a constant cross-sectional area with the cooling medium pipeline.
Furthermore, the compressed air outlets are uniformly distributed and are in a straight shape.
Further, the material of the condenser formed integrally by additive manufacturing is AlSi10Mg or CuSn.
Further, the cooling fins are perpendicular to the cooling medium pipeline.
Advantages and effects
The utility model is integrally formed by adopting the additive manufacturing technology, has uniform wall thickness and no welding spot, and does not generate leakage problem; under the condition that the heat dissipation effect is the same, the whole body does not need welding, so that the space required by welding can be not considered, and the manufacturing is smaller. The air quantity is controlled through the brushless motor fan, the air flow speed is high and stable, and the cooling effect is good.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description. The scope of the present invention is not limited to the following description.
FIG. 1 is a perspective view of an additive manufacturing integrally formed condenser looking obliquely upward;
FIG. 2 is a perspective view of an integrated condenser from oblique below for additive manufacturing;
FIG. 3 is a schematic top view of an additive manufactured integrally formed condenser;
FIG. 4 is a schematic bottom view of an integrated condenser made by additive manufacturing;
FIG. 5 is a schematic elevation view of an integrally formed condenser for additive manufacturing;
FIG. 6 is a left side view of an integrated condenser for additive manufacturing;
FIG. 7 is a schematic cross-sectional view of an additive manufactured integrally formed condenser;
description of reference numerals: 1. a cooling medium inlet; 2. a cooling medium outlet; 3. a compressed air inlet; 4. a brushless motor fan; 5. a heat sink; 6. a compressed air passage; 7. a cooling medium line; 8. a compressed air outlet; 9. a fan cover.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, an additive manufacturing integrally formed condenser is made of AlSi10Mg, which is integrally formed by 3D printing technology. The cooling device comprises an integrally formed fan cover 9, a cooling medium pipeline 7, cooling fins 5 and a compressed air channel 6, wherein the cooling medium pipeline 7 is of a spiral structure from top to bottom and from inside to outside, the fan cover 9 is positioned on the periphery of the cooling medium pipeline 7, one end of the cooling medium pipeline 7, which is positioned on the upper side, is provided with an integrally formed cooling medium inlet 1, the cooling medium inlet 1 is vertically and upwards arranged, one end of the cooling medium pipeline 7, which is positioned on the lower side, is provided with an integrally formed cooling medium outlet 2, the cooling medium outlet 2 is horizontally arranged, the cooling medium outlet 2 penetrates through the fan cover 9, the outlet is positioned on the outer side of the fan cover 9, the cooling medium inlet 1 and the cooling medium outlet 2 and the cooling medium pipeline 7 are excessive in a constant cross-section area mode, so that the flowing resistance of a cooling medium in the pipeline is the same, and the cooling medium inlet 1 and, the connection with an external pipeline is convenient. The periphery of the outer surface of the cooling medium pipeline 7 is uniformly distributed with a plurality of integrally formed cooling fins 5, the cooling fins 5 are perpendicular to the cooling medium pipeline 7, each cooling fin connects the inner ring cooling medium pipeline 7 which is integrally formed and contacted with the outer ring cooling medium pipeline 7 together, each cooling fin 5 is also integrally formed and contacted with the fan cover 9 together, the lower part between the two rings of cooling medium pipelines 7 positioned at the lower side is provided with an integrally formed compressed air channel 6, two end parts of the compressed air channel 6 are connected with an integrally formed compressed air inlet 3, the upper side wall of the compressed air channel 6 is positioned between the inner ring cooling medium pipeline 7 and the outer ring cooling medium pipeline 7 and is provided with a plurality of compressed air outlets 8, the compressed air outlets 8 are uniformly distributed, and the compressed air outlets 8 are in a shape of a Chinese character 'yi'. The inside of compressed air inlet 3 is equipped with brushless motor fan 4, and is rotatory at a high speed through brushless motor fan 4, inhales the air by compressed air inlet 3 fast, and the inside pressure increase of compressed air passageway 6, and then the air is spout from compressed air outlet 8, and the pressure of admitting air and giving vent to anger in the compressed air passageway 6 keeps balance at last. The special structure formed by the outer wall of the cooling medium pipeline 7 and the fan cover 9 reduces the internal pressure of the fan cover 9 due to the Bernoulli effect, so that more air is forced to enter from the bottom, and more heat is taken away at a high air flowing speed. The power supply and control of the brushless motor fan 4 is done by the air conditioning circuit, as is the case with the prior art condenser fan.
After the condenser integrally formed by additive manufacturing is integrally formed by 3D printing, annealing treatment is required to be carried out: heating to 300 deg.C, holding for 4 hr, and cooling in furnace. And then performing air pressure sand blasting treatment, wherein the diameter of the quartz sand is less than or equal to 0.5mm, and the compressed air pressure is 0.1-0.15MPa, so that the main body part is manufactured and can be put into use.
Obviously, the condenser manufactured by the 3D printing and integrated with the additive manufacturing is not limited to AlSi10Mg material, and may be other materials capable of 3D printing, such as CuSn. The above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limited to the embodiments of the present invention, and for those skilled in the art, other variations or changes in different forms can be made on the basis of the above description, and all embodiments cannot be exhausted here, and all the obvious variations or changes induced by the technical solution of the present invention are still in the scope of protection of the present invention.
Claims (7)
1. The utility model provides an additive manufacturing integrated into one piece's condenser which characterized in that: the cooling device comprises an integrally formed fan cover (9), a cooling medium pipeline (7), cooling fins (5) and a compressed air channel (6), wherein the cooling medium pipeline (7) is of a spiral structure from top to bottom and from inside to outside, the fan cover (9) is positioned on the periphery of the cooling medium pipeline (7), one end, positioned on the upper side, of the cooling medium pipeline (7) is provided with an integrally formed cooling medium inlet (1), one end, positioned on the lower side, of the cooling medium pipeline (7) is provided with an integrally formed cooling medium outlet (2), the cooling medium outlet (2) penetrates through the fan cover (9) and is positioned on the outer side of the fan cover (9), the circumference of the outer surface of the cooling medium pipeline (7) is uniformly provided with a plurality of integrally formed cooling fins (5), and each cooling fin connects the integrally formed cooling medium pipeline (7) of the inner ring to the cooling medium pipeline (7) of the outer ring, every fin (5) and fan housing (9) are integrated into one piece contact together too, the lower part that is located between two rings of cooling medium pipeline (7) of downside is equipped with integrated into one piece's compressed air passageway (6), two tip of compressed air passageway (6) all connect on integrated into one piece compressed air intake (3), the last lateral wall of compressed air passageway (6) is located between two rings of inside and outside cooling medium pipeline (7), is equipped with many places compressed air outlet (8).
2. The additive-manufactured integrally-formed condenser of claim 1, wherein: the cooling medium inlet (1) is vertically arranged upwards, and the cooling medium outlet (2) is horizontally arranged.
3. The additive-manufactured integrally-formed condenser of claim 1, wherein: and a brushless motor fan (4) is arranged in the compressed air inlet (3).
4. The additive-manufactured integrally-formed condenser of claim 1, wherein: the cooling medium inlet (1), the cooling medium outlet (2) and the cooling medium pipeline (7) are excessive in a mode of constant cross-sectional area.
5. The additive-manufactured integrally-formed condenser of claim 1, wherein: the compressed air outlets (8) are uniformly distributed, and the compressed air outlets (8) are in a straight line shape.
6. The additive-manufactured integrally-formed condenser of claim 1, wherein: the material for manufacturing the integrally formed condenser in an additive mode is AlSi10Mg or CuSn.
7. The additive-manufactured integrally-formed condenser of claim 1, wherein: the cooling fins (5) are perpendicular to the cooling medium pipeline (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120155251.2U CN214199294U (en) | 2021-01-20 | 2021-01-20 | Material increase manufacturing integrated into one piece's condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120155251.2U CN214199294U (en) | 2021-01-20 | 2021-01-20 | Material increase manufacturing integrated into one piece's condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214199294U true CN214199294U (en) | 2021-09-14 |
Family
ID=77637175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120155251.2U Active CN214199294U (en) | 2021-01-20 | 2021-01-20 | Material increase manufacturing integrated into one piece's condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214199294U (en) |
-
2021
- 2021-01-20 CN CN202120155251.2U patent/CN214199294U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An additive manufacturing integrated condenser Granted publication date: 20210914 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: SHENYANG DUWEI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024210000061 |