CN208254272U - Oblique stacked-up type parallel-flow heat exchanger mould group - Google Patents
Oblique stacked-up type parallel-flow heat exchanger mould group Download PDFInfo
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- CN208254272U CN208254272U CN201820348152.4U CN201820348152U CN208254272U CN 208254272 U CN208254272 U CN 208254272U CN 201820348152 U CN201820348152 U CN 201820348152U CN 208254272 U CN208254272 U CN 208254272U
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- heat exchanger
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- flow heat
- header
- mould group
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Abstract
The utility model discloses a kind of oblique stacked-up type parallel-flow heat exchanger mould group, includes the more than two parallel-flow heat exchangers being sequentially stacked along the first predetermined direction；The parallel-flow heat exchanger include it is a pair of be parallel to each other and header separated from each other, several both ends are connected to respectively and successively between left and right away from flat tube disposed in parallel with the inner cavity of two headers, and, the fin between adjacent flat tube is set；The relatively adjacent parallel-flow heat exchanger of parallel-flow heat exchanger is successively partially diagonally disposed along the second predetermined direction；The header of adjacent parallel-flow heat exchanger is accordingly staggeredly arranged；Whereby, by the way that parallel-flow heat exchanger more than two panels is oblique stacked, the overall thickness of entire parallel-flow heat exchanger is reduced, the occupied space of entire parallel-flow heat exchanger is reduced, is conducive to the arrangement application of parallel-flow heat exchanger mould group.
Description
Technical field
The utility model relates to parallel-flow heat exchanger field technologies, refer in particular to a kind of oblique stacked-up type parallel-flow heat exchanger
Mould group.
Background technique
Parallel-flow heat exchanger has generally included header, flat tube, fin etc., and when work, refrigerant is along flat tube in afflux
It is flowed between pipe along design direction, while flowing, carries out heat exchange with the air for blowing over fin.In the prior art, usually
According to heat exchange demand, using parallel-flow heat exchanger more than two panels, usually parallel-flow heat exchanger can be stacked up and down, deposited
The deficiencies of occupied space is larger.
Therefore, in present patent application, applicant has studied intensively a kind of new technical solution to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of oblique folded
Formula parallel-flow heat exchanger mould group is set, by the way that parallel-flow heat exchanger more than two panels is oblique stacked, reduces entire concurrent flow
The overall thickness of heat exchanger reduces the occupied space of entire parallel-flow heat exchanger, is conducive to the cloth of parallel-flow heat exchanger mould group
Set application.
To achieve the above object, the utility model is using following technical solution:
A kind of oblique stacked-up type parallel-flow heat exchanger mould group, includes more than the two panels that the first predetermined direction is sequentially stacked
Parallel-flow heat exchanger；The parallel-flow heat exchanger includes that a pair is parallel to each other and header separated from each other, several two
End is connected to the inner cavity of two headers respectively and successively between left and right away from flat tube disposed in parallel, and, it is arranged in adjacent flat tube
Between fin；
The relatively adjacent parallel-flow heat exchanger of parallel-flow heat exchanger is successively partially diagonally disposed along the second predetermined direction；It is adjacent parallel
The header of stream heat exchanger is accordingly staggeredly arranged.
As a preferred embodiment, the parallel-flow heat exchanger is sequentially stacked from bottom to top, upper parallel-flow heat exchanger phase
To adjacent next parallel-flow heat exchanger turn left or turn right deflection arrangement.
As a preferred embodiment, the flat tube of the parallel-flow heat exchanger constitutes flat tube region；Next parallel-flow heat exchanger
A header correspond to an adjacent upper parallel-flow heat exchanger flat tube region arrangement, the corresponding side one of a upper parallel-flow heat exchanger
Header is then located at the outside of a header of next parallel-flow heat exchanger；
Another header of a upper parallel-flow heat exchanger corresponds to the flat tube region arrangement of adjacent next parallel-flow heat exchanger,
Another header of the corresponding side of next parallel-flow heat exchanger is then located at the outside of another header of a parallel-flow heat exchanger.
As a preferred embodiment, the convex upside for being exposed to flat tube region in the upper end of the header；Under the header
Hold the convex downside for being exposed to flat tube region.
As a preferred embodiment, the header is round tube.
As a preferred embodiment, the header is flat pipe.
As a preferred embodiment, the header is oval flat pipe or rectangle flat pipe.
As a preferred embodiment, it is provided with mounting plate on the upside of the flat tube region of the parallel-flow heat exchanger of top layer, it is described
Mounting plate is connected to the flat tube region of each parallel-flow heat exchanger；And it is provided on mounting plate and is changed for installing entire concurrent flow
The mounting hole of hot device mould group.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme: by the way that parallel-flow heat exchanger more than two panels is oblique stacked, the overall thickness of entire parallel-flow heat exchanger is reduced,
Reduce the occupied space of entire parallel-flow heat exchanger, is conducive to the arrangement application of parallel-flow heat exchanger mould group；And it will collect
Flow tube is designed as flat pipe, thus, expand the width between the header of two opposite sides arrangement, give the broader design space of flat tube,
Effective improving radiating effect.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of the first embodiment of the utility model；
Fig. 2 is the main view of the first embodiment of the utility model；
Fig. 3 is the main view of the second embodiment of the utility model；
Fig. 4 is the main view of the 3rd embodiment of the utility model；
Fig. 5 is the main view of the fourth embodiment of the utility model.
Description of drawing identification:
10, parallel-flow heat exchanger 11, header (round header)
12, flat tube 20, mounting plate
13, oval flat pipe 14, rectangle flat pipe.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 5, that show the specific structures of two kinds of embodiments of the utility model；This is oblique
Stacked-up type parallel-flow heat exchanger mould group, can be widely applied to the fields such as air-conditioning, refrigerator.It is described herein " upper and lower, left and right, it is preceding,
The direction terms description such as afterwards ", explains for shown in attached drawing, not makees unique limit to direction.
A kind of oblique stacked-up type parallel-flow heat exchanger mould group, includes more than the two panels that the first predetermined direction is sequentially stacked
Parallel-flow heat exchanger 10(it is as depicted in figs. 1 and 2, which show the combination situations of two panels parallel-flow heat exchanger 10, such as Fig. 3 institute
Show, which show the combination situations of three pieces parallel-flow heat exchanger 10)；The parallel-flow heat exchanger 10 includes that a pair is parallel to each other
And header 11 separated from each other, several both ends are connected to respectively with the inner cavity of two headers 11 and successively anomaly row between left and right
The flat tube 12 of setting, and, the fin between adjacent flat tube 12 is set；In same parallel-flow heat exchanger 10, in a header
It is provided with refrigerant inlet on 11, is provided with refrigerant exit on another header 11；Each parallel-flow heat exchanger 10 is individually set
Set refrigerant inlet, refrigerant exit.
Fin can use Vertical Structure, and preferred angled formula structure especially introduces inclined winglet structure: inclining herein
Inclined fin structure includes several oblique substrates that successively spacing is arranged along the longitudinal direction, the oblique substrate relative level
Face inclination is extended；Other than the oblique substrate of front and back ends, the left and right end of each oblique substrate respectively with it is adjacent forward and backward
The oblique substrate of side is accordingly connected to constitute S-shaped structure；Slot between being obliquely extended up and down, institute are formed between adjacent oblique substrate
A slot is stated to be open with upper and lower end, it is described between slot inner wall vertically tilt it is extended.In this way, passing through inclining fin knot
Structure design, reduces air drag, is easier to condensed water quickly smooth walking guide discharge reducing icing phenomenon, and fin heat resistance reduces,
Heat exchange efficiency is improved, it is more energy saving, cost is advantageously reduced, meanwhile, when being also applied for outdoor and dusty occasion, it is not easy to accumulate
Dust.
The relatively adjacent parallel-flow heat exchanger 10 of parallel-flow heat exchanger 10 is successively partially diagonally disposed along the second predetermined direction；It is adjacent
The header 11 of parallel-flow heat exchanger 10 is accordingly staggeredly arranged；In this way, the overall thickness of entire parallel-flow heat exchanger mould group is reduced,
Reduce the occupied space of entire parallel-flow heat exchanger.
The parallel-flow heat exchanger 10 is sequentially stacked from bottom to top, relatively adjacent next flat of a upper parallel-flow heat exchanger 10
Row stream heat exchanger 10 turn left or turn right deflection arrangement.Specifically in this present embodiment, 12 structure of flat tube of the parallel-flow heat exchanger 10
At 12 region of flat tube；The flat tube of the corresponding adjacent upper parallel-flow heat exchanger 10 of one header 11 of next parallel-flow heat exchanger 10
12 regions arrangement, one header 11 of corresponding side of a upper parallel-flow heat exchanger 10 are then located at a collection of next parallel-flow heat exchanger 10
The outside of flow tube 11；Another header 11 of a upper parallel-flow heat exchanger 10 corresponds to the flat of adjacent next parallel-flow heat exchanger 10
12 region of pipe arrangement, another header 11 of the corresponding side of next parallel-flow heat exchanger 10 is then positioned at a upper parallel-flow heat exchanger 10
The outside of another header 11.In general, the convex upside for being exposed to 12 region of flat tube in the upper end of the header 11；The header 11
The convex downside for being exposed to 12 region of flat tube in lower end.It is changed in this way, the upper end or lower end of header 11 can be fitted to adjacent concurrent flow
12 region of flat tube of hot device 10, reduces the overall thickness of entire parallel-flow heat exchanger mould group.
In general, the header 11 is round tube, i.e., round header.Preferably, the header is flat pipe, such as:
The header is oval flat pipe 13 or rectangle flat pipe 14, in this way, expanding the width between the header of two opposite sides arrangement
Degree gives the broader design space of flat tube 12, effective improving radiating effect.
And mounting plate 20, the installation are provided on the upside of 12 region of flat tube of the parallel-flow heat exchanger 10 of top layer
Plate 20 is connected to 12 region of flat tube of each parallel-flow heat exchanger 10；And it is provided on mounting plate 20 entire parallel for installing
Flow the mounting hole of 10 mould group of heat exchanger.
In conclusion the design focal point of the utility model is: by the way that parallel-flow heat exchanger more than two panels is oblique folded
It sets, reduces the overall thickness of entire parallel-flow heat exchanger, reduce the occupied space of entire parallel-flow heat exchanger, be conducive to put down
The arrangement application of row stream heat exchanger mould group；And header is designed as flat pipe, thus, expand the afflux of two opposite sides arrangement
Width between pipe gives the broader design space of flat tube, effective improving radiating effect.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of oblique stacked-up type parallel-flow heat exchanger mould group, it is characterised in that: include to be sequentially stacked along the first predetermined direction
Two panels more than parallel-flow heat exchanger；The parallel-flow heat exchanger includes that a pair is parallel to each other and afflux separated from each other
Pipe, several both ends are connected to the inner cavity of two headers respectively and successively between left and right away from flat tubes disposed in parallel, and, setting
Fin between adjacent flat tube；
The relatively adjacent parallel-flow heat exchanger of parallel-flow heat exchanger is successively partially diagonally disposed along the second predetermined direction；Adjacent concurrent flow changes
The header of hot device is accordingly staggeredly arranged.
2. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 1, it is characterised in that: the concurrent flow heat exchange
Device is sequentially stacked from bottom to top, and the relatively adjacent next parallel-flow heat exchanger of a upper parallel-flow heat exchanger is turned left or turn right deflection cloth
It sets.
3. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 2, it is characterised in that: the concurrent flow heat exchange
The flat tube of device constitutes flat tube region；One header of next parallel-flow heat exchanger corresponds to the flat of an adjacent upper parallel-flow heat exchanger
Area under control domain arrangement, one header of corresponding side of a upper parallel-flow heat exchanger are then located at a header of next parallel-flow heat exchanger
Outside；
Another header of a upper parallel-flow heat exchanger corresponds to the flat tube region arrangement of adjacent next parallel-flow heat exchanger, next
Another header of the corresponding side of parallel-flow heat exchanger is then located at the outside of another header of a parallel-flow heat exchanger.
4. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 3, it is characterised in that: the header it is upper
Hold the convex upside for being exposed to flat tube region；The convex downside for being exposed to flat tube region in the lower end of the header.
5. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 1, it is characterised in that: the header is circle
Pipe.
6. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 1, it is characterised in that: the header is flat
Shape pipe.
7. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 6, it is characterised in that: the header is ellipse
Round flat pipe or rectangle flat pipe.
8. oblique stacked-up type parallel-flow heat exchanger mould group according to claim 3, it is characterised in that: the concurrent flow of top layer
It is provided with mounting plate on the upside of the flat tube region of heat exchanger, the mounting plate is connected to the flat tube region of each parallel-flow heat exchanger；With
And the mounting hole for installing entire parallel-flow heat exchanger mould group is provided on mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348152.4U CN208254272U (en) | 2018-03-14 | 2018-03-14 | Oblique stacked-up type parallel-flow heat exchanger mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348152.4U CN208254272U (en) | 2018-03-14 | 2018-03-14 | Oblique stacked-up type parallel-flow heat exchanger mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254272U true CN208254272U (en) | 2018-12-18 |
Family
ID=64608448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348152.4U Active CN208254272U (en) | 2018-03-14 | 2018-03-14 | Oblique stacked-up type parallel-flow heat exchanger mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254272U (en) |
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2018
- 2018-03-14 CN CN201820348152.4U patent/CN208254272U/en active Active
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