CN209570060U - A kind of porous microchannel condenser pipe - Google Patents
A kind of porous microchannel condenser pipe Download PDFInfo
- Publication number
- CN209570060U CN209570060U CN201822022011.6U CN201822022011U CN209570060U CN 209570060 U CN209570060 U CN 209570060U CN 201822022011 U CN201822022011 U CN 201822022011U CN 209570060 U CN209570060 U CN 209570060U
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- China
- Prior art keywords
- condenser pipe
- separate slot
- sheet body
- microchannel
- preceding sheet
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- 239000000463 material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of porous microchannel condenser pipe, including preceding sheet body, rear sheet body and high frequency weld seam, and the preceding sheet body and rear sheet body are that a block piece body is bent, and the movable end of the preceding sheet body is connect by high frequency weld seam with the movable end of rear sheet body；Interval is uniformly provided with multiple from preceding sheet body to upper separate slot made of condenser pipe interior folding on the preceding sheet body, after described on sheet body interval be uniformly provided with it is multiple from rear sheet body to lower separate slot made of condenser pipe interior folding, the upper separate slot and lower separate slot are staggered, form a microchannel between upper separate slot and lower separate slot in condenser pipe per adjacent two, 4-20 microchannel is equipped in the condenser pipe, and the horizontal width of microchannel is 0.40-2.00mm.
Description
Technical field
The utility model relates to a kind of porous microchannel condenser pipes.
Background technique
The condenser pipe that tradition water-cooled device uses at present is generally single-channel condenser pipe, is alternatively arranged shape between condenser pipe
In a row or multiple rows of composition radiator core body.Since the interval between condenser pipe is more, especially plurality of rows of radiator core body makes
Radiator core body volume increases, and manufacturing process is complicated, and heat dissipation effect is poor, and the core intensity difference of the structure, and anti-seismic performance is low,
Consumptive material is high, and occupied space is big, reduces the working efficiency and service life of radiator on the whole.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of porous microchannel condenser pipe.
To achieve the above object, the utility model provides the following technical solutions:
The porous microchannel condenser pipe of the utility model, including preceding sheet body, rear sheet body and high frequency weld seam, the preceding sheet body and
Sheet body is that a block piece body is bent afterwards, and the movable end of the preceding sheet body is connect by high frequency weld seam with the movable end of rear sheet body,
And the high frequency weld seam is located at the side of the condenser pipe；Interval is uniformly provided with multiple from preceding sheet body to condensation on the preceding sheet body
Separate slot is gone up made of pipe interior folding, interval is uniformly provided with multiple from rear sheet body to made of condenser pipe interior folding on the rear sheet body
Lower separate slot, the upper separate slot and lower separate slot are staggered, per adjacent two between upper separate slots and lower separate slot in condenser pipe shape
At a microchannel, 5-20 microchannel is equipped in the condenser pipe, and the horizontal width of microchannel is 0.40-2.00mm.
Preferably, the upper separate slot is at least provided with 2, and the lower separate slot is at least provided with 2, the upper separate slot and lower separate slot
It is staggered.
Preferably, the horizontal width of every microchannel is identical.
Preferably, the maximum horizontal range of the left side wall of the microchannel of the condenser pipe leftmost side and condenser pipe left end is not
More than 1.20mm；The right side wall of the microchannel of the condenser pipe rightmost side is no more than with the maximum horizontal range of condenser pipe right end
1.20mm。
Preferably, the width of the porous microchannel condenser pipe is 8.00-20.00mm.
Preferably, the minimum point of the upper separate slot can be bonded with rear sheet body, and the highest point of the lower separate slot can be with preceding sheet body
Fitting, and be bonded after condenser pipe with a thickness of 1.00-10.00mm；
Or,
The minimum point of the upper separate slot can be welded and fixed with rear sheet body, and the highest point of the lower separate slot can be welded with preceding sheet body
It is fixed, and be welded and fixed rear condenser pipe with a thickness of 1.00-10.00mm.
Preferably, the material of the porous microchannel condenser pipe is aluminium alloy.
Preferably, the upper separate slot is the line style that preceding sheet body is formed to condenser pipe interior folding, and the lower separate slot is rear sheet body
The line style formed to condenser pipe interior folding；It is fillet on the outside of the folding position of the upper separate slot and lower separate slot, it is described each
Opposite two fillets and horizontal line at upper separate slot or lower separate slot folding form a Delta Region.
Preferably, the upper separate slot and lower separate slot with a thickness of 0.398-0.402mm.
The utility model by adopting the above-described technical solution, have it is following the utility model has the advantages that
1, the utility model uses high-frequency welding moulding process, than the pipe phase produced on the market using cold-drawing technology at present
Than the gap of high frequency weld seam is tiny and smooth, and outer surface is smooth after guaranteeing preceding sheet body and the welding of rear sheet body, so that preceding sheet body
Gap is not formed after smooth and welding with the outer surface of rear sheet body and heat dissipation welding, independent performing leak test can be carried out；
It is prepared using rolling stock, briquetting pressure 3MPa or more, tests pressure up to 20MPa or more, pipe shaft is more solid, tightlier
Close, pipe shaft wall thickness can reach 1.50-2.20mm；Secondly as upper separate slot and lower separate slot are metal material, heating conduction is greater than
Cooling water enhances cooling effect, overcomes drawn tube so that the cooling hydrologic(al) budget inside the utility model condenser pipe promotes temperature
Material it is loose, the problems such as the bad control of pipe shaft size, corrosivity is bad.
2, a plurality of microchannel is collectively formed by upper separate slot and lower separate slot in the utility model, forms condenser pipe independent
Porous structure has the function of multi coil core pipe, and the use of condenser pipe is reduced in the case where guaranteeing same heat dissipation effect
Amount, saving material reduces production cost, and the size of microchannel is minimum, and width maximum is only 0.40mm, increases internal cooling water
With the contact area of condenser pipe, thermal diffusivity can be effectively improved.
3, the utility model folds the upper separate slot and lower separate slot for forming line style using condenser pipe itself, increases entire condenser pipe
Horizontal and vertical mechanical strength, situations such as making condenser pipe be not likely to produce longitudinal bending and lateral recesses, upper separate slot and lower separate slot
Folding at outside be also provided with fillet, reserve deformation space in upper separate slot and lower separate slot stress Light deformation, play buffering make
With the whole and upper and lower separate slot of guarantee condenser pipe is indeformable；Secondly, the Delta Region size on the outside of at separate slot folding is small, pipe
Do not allow leakiness, and is conducive to extend the service life for preparing mold.
It follows that the utility model structure is simple, easy for installation, heat exchanger effectiveness is high, and raw material cost is low, has good
Good application prospect.
Detailed description of the invention
Fig. 1 is the bottom view of the utility model condenser pipe；
Fig. 2 is the sectional view of the free state of the utility model condenser pipe；
Fig. 3 is the sectional view of the impaction state of the utility model condenser pipe；
Fig. 4 is the partial enlarged view of separate slot on the utility model.
In attached drawing: sheet body before 1-；Sheet body after 2-；The upper separate slot of 31-；Separate slot under 4-；The microchannel 5-；6- fillet；The trigonum 7-
Domain.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
It is specific even without these just for the sake of making reader have a thorough explanation to the one or more aspects of the utility model
Details also may be implemented the utility model these aspect.
Embodiment 1
As shown, the porous microchannel condenser pipe of the utility model, width 8.00mm, including preceding sheet body 1, rear sheet body
2 and high frequency weld seam 4, the preceding sheet body 1 and rear sheet body 2 are that the sheet body for the aluminium alloy that a stock material is H24 is bent, before described
The movable end of sheet body 1 is connect by high frequency weld seam 4 with the movable end of rear sheet body 2, and the high frequency weld seam 4 is located at the condenser pipe
Side；Interval is uniformly provided with 5 from preceding sheet body 1 to upper separate slot 31 made of condenser pipe interior folding on the preceding sheet body 1, described
Interval is uniformly provided with 4 from rear sheet body 2 to separate slot 32 is descended made of condenser pipe interior folding on sheet body 2 afterwards, and described every is gone up separate slot
31 and the thickness of lower separate slot 32 be 0.40mm, the upper separate slot 31 and lower separate slot 32 are line style and are staggered, per adjacent
Two upper separate slots 31 and lower separate slot 32 between a microchannel 5 is formed in condenser pipe, be equipped with 8 levels in the condenser pipe
Width is the microchannel 5 of 0.40mm；The upper separate slot 31 of 1 left and right ends of preceding sheet body and the condenser pipe left and right sides
Horizontal distance is 0.60mm；
When the condenser pipe of the utility model be used to be assembled into radiating core, in the state that is compacted, the upper separate slot
31 minimum point can be bonded with rear sheet body 2, and the highest point of the lower separate slot 32 can be bonded with preceding sheet body 1, and condenser pipe after fitting
With a thickness of 1.80mm；It is fillet 6 on the outside of the folding position of the upper separate slot 31 and lower separate slot 32, each upper separate slot
31 and each lower 32 folding of separate slot at opposite two fillets 6 and horizontal line form a Delta Region 7, the upper separate slot 31
With lower separate slot 32 with a thickness of 0.400mm.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of porous microchannel condenser pipe, including preceding sheet body (1), rear sheet body (2) and high frequency weld seam (4), the preceding sheet body (1)
It is that a block piece body is bent with rear sheet body (2), which is characterized in that the movable end of the preceding sheet body (1) passes through high frequency weld seam (4)
It is connect with the movable end of rear sheet body (2), and the high frequency weld seam (4) is located at the side of the condenser pipe；On the preceding sheet body (1)
Interval is uniformly provided with multiple from preceding sheet body (1) to upper separate slot (31) made of condenser pipe interior folding, is spaced on sheet body (2) after described
It is uniformly provided with multiple from rear sheet body (2) to lower separate slot (32), the upper separate slot (31) and lower separate slot made of condenser pipe interior folding
(32) it is staggered, forms a microchannel in condenser pipe between upper separate slot (31) and lower separate slot (32) per adjacent two
(5), 5-20 microchannel (5) is equipped in the condenser pipe, and the horizontal width of microchannel (5) is 0.40-2.00mm.
2. porous microchannel condenser pipe according to claim 1, which is characterized in that the upper separate slot (31) is at least provided with 2
A, the lower separate slot (32) is at least provided with 2.
3. porous microchannel condenser pipe according to claim 1, which is characterized in that the level of every microchannel (5)
It is of same size.
4. porous microchannel condenser pipe according to claim 1, which is characterized in that the microchannel of the condenser pipe leftmost side
(5) maximum horizontal range of left side wall and condenser pipe left end is no more than 1.20mm；The microchannel of the condenser pipe rightmost side
(5) maximum horizontal range of right side wall and condenser pipe right end is no more than 1.20mm.
5. porous microchannel condenser pipe according to claim 1, which is characterized in that the width of the porous microchannel condenser pipe
Degree is 8.00-20.00mm.
6. porous microchannel condenser pipe according to claim 1, which is characterized in that the minimum point of the upper separate slot (31) can
Be bonded with rear sheet body (2), the highest point of the lower separate slot (32) can be bonded with preceding sheet body (1), and be bonded after condenser pipe thickness
For 1.00-10.00mm；
Or,
The minimum point of the upper separate slot (31) can be welded and fixed with rear sheet body (2), the highest point of the lower separate slot (32) can with it is preceding
Sheet body (1) is welded and fixed, and be welded and fixed rear condenser pipe with a thickness of 1.00-10.00.mm.
7. porous microchannel condenser pipe according to claim 1, which is characterized in that the upper separate slot (31) is preceding sheet body
(1) line style formed to condenser pipe interior folding, the lower separate slot (32) are the line that rear sheet body (2) are formed to condenser pipe interior folding
Type；Be fillet (6) on the outside of the folding position of the upper separate slot (31) and lower separate slot (32), each upper separate slot (31) or
Opposite two fillets (6) and horizontal line at lower separate slot (32) folding form a Delta Region (7).
8. porous microchannel condenser pipe according to claim 7, which is characterized in that the upper separate slot (31) and lower separate slot
(32) with a thickness of 0.398-0.402mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022011.6U CN209570060U (en) | 2018-12-04 | 2018-12-04 | A kind of porous microchannel condenser pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022011.6U CN209570060U (en) | 2018-12-04 | 2018-12-04 | A kind of porous microchannel condenser pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570060U true CN209570060U (en) | 2019-11-01 |
Family
ID=68330084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022011.6U Active CN209570060U (en) | 2018-12-04 | 2018-12-04 | A kind of porous microchannel condenser pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579597A (en) * | 2018-12-04 | 2019-04-05 | 南宁市安和机械设备有限公司 | A kind of porous microchannel condenser pipe |
-
2018
- 2018-12-04 CN CN201822022011.6U patent/CN209570060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579597A (en) * | 2018-12-04 | 2019-04-05 | 南宁市安和机械设备有限公司 | A kind of porous microchannel condenser pipe |
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| Date | Code | Title | Description |
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| 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: A porous microchannel condenser tube Effective date of registration: 20231220 Granted publication date: 20191101 Pledgee: Societe Generale Bank Limited by Share Ltd. Nanning branch Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd.|SHENZHEN JIAHEDA PIPE INDUSTRY Co.,Ltd. Registration number: Y2023450000171 |