CN104748589B - A kind of stacked oil cooler - Google Patents
A kind of stacked oil cooler Download PDFInfo
- Publication number
- CN104748589B CN104748589B CN201510141152.8A CN201510141152A CN104748589B CN 104748589 B CN104748589 B CN 104748589B CN 201510141152 A CN201510141152 A CN 201510141152A CN 104748589 B CN104748589 B CN 104748589B
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- Prior art keywords
- inner fin
- isolation
- runner plate
- boss
- isolation boss
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Abstract
The invention discloses a kind of stacked oil cooler, including housing and the inner fin group being arranged on housing cavity, housing includes shell, inlet channel, outlet conduit, inflow pipeline and flowline.Inner fin group includes the split type inner fin of some pieces of stackings, one end of runner plate is provided with medium entrance and media outlet, the other end of runner plate is provided with the first isolation boss and the second isolation boss, first isolation boss is provided centrally with the first through hole, and the second isolation boss is provided centrally with the second through hole.Medium entrance and the first isolation boss are centrosymmetric, and media outlet and the second isolation boss are centrosymmetric；Isolation strip it is provided with in runner plate.All fit the lower surface of lastblock runner plate, medium entrance and the interval stacking of the first through hole, media outlet and the interval stacking of the second through hole in first isolation boss, the second isolation boss and the isolation strip of each piece of runner plate.Forming water and the interlayer superposition of oil with this, heat exchange efficiency is high.
Description
Technical field
The invention belongs to the technical field of heat abstractor, specifically, relate to a kind of stacked oil cooler.
Background technology
Oil cooler is high due to compact conformation, heat exchange efficiency at present, is widely used in electromotor and variable-speed motor etc.
Field.Owing to the oil density needing cooling is higher, for reducing the resistance of oil cooler inner flow passage, oil inlet pipe, go out
It is more reasonable that the location layout of oil pipe, water inlet pipe and outlet pipe needs；The flow path features of oil and the flow path portion of water
Part differs, and increases the workload of the manufacturing process of parts.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is an object of the invention to provide a kind of stacked oil cooler,
This device has the advantages that to use the parts of centrosymmetric structure to realize structure simplification.
In order to achieve the above object, the solution that the present invention uses is: a kind of stacked oil cooler, including
Housing and the inner fin group being arranged on housing cavity, housing includes shell, inlet channel, outlet conduit, enters
Oil-piping and flowline；Shell includes the first bottom panel and the second bottom panel, inlet channel and outlet conduit
It is fixedly connected on the first bottom panel, inflow pipeline and flowline and is fixedly connected on the second bottom panel.
Inner fin group includes the split type inner fin of some pieces of stackings, and split type inner fin includes inner fin body
And runner plate；The bar shaped platy structure that runner plate is centrosymmetric, one end of runner plate is provided with medium entrance
And media outlet, the other end of runner plate is provided with the first isolation boss and the second isolation boss, the first isolation
Boss is provided centrally with the first through hole, and the second isolation boss is provided centrally with the second through hole.Medium entrance and
One isolation boss is centrosymmetric, and media outlet and the second isolation boss are centrosymmetric；Arrange in runner plate
There is the isolation strip for increasing flow channel length；First isolation boss, the second isolation boss and isolation strip are contour.
Runner plate edge is provided with crimping.First isolation boss of each piece of runner plate, the second isolation boss and isolation
Band is all fitted the lower surface of lastblock runner plate, medium entrance and the interval stacking of the first through hole, media outlet and
Second through hole interval stacking.
First isolation boss, the second isolation boss and the isolation strip and the of the runner plate of top in inner fin group
One bottom panel laminating；The runner plate of top and inlet channel and outlet conduit conducting, interior wing in inner fin group
The runner plate of the bottom and inflow pipeline and flowline conducting in sheet group.
Further, inner fin body includes the first inner fin, the second inner fin and the 3rd inner fin；First
The first gap wide outside and narrow inside it is provided with between inner fin and the 3rd inner fin；Wing in second inner fin and the 3rd
The second gap wide outside and narrow inside it is provided with between sheet.
Further, runner plate is divided into the first straight channel, the second straight channel and the runner that turns round by isolation strip；
First inner fin and the fixing connection of the first straight channel upper surface；Second inner fin and the second straight channel upper surface are solid
Fixed connection；3rd inner fin is fixing with the runner upper surface that turns round to be connected.
Further, the diameter of the first isolation boss is more than the diameter of medium entrance；Second isolates the straight of boss
Footpath is more than the diameter of media outlet.
Further, the upper surface of the first bottom panel is fixedly connected with the first mounting blocks and the second mounting blocks；The
The lower surface of two bottom panels is fixedly connected with the 3rd mounting blocks.
Shell is also provided with side panel, and side panel is coated on inner fin group side surface, and side panel and
Two bottom panels are fixing to be connected, and forms the protection of internal fins set.
The invention has the beneficial effects as follows, runner plate be centrosymmetric structure, medium entrance and the first boss in
The heart is symmetrical, and media outlet and the second boss are centrosymmetric, in two pieces of adjacent split type inner fins, on
One piece of split type inner fin is stacking after the split type inner fin of next block rotates 180 °, is consequently formed medium entrance
And the first through hole interval stacking, media outlet and the interval stacking of the second through hole, due to the first isolation boss and the
The sealing function of two isolation boss, forms water and the interlayer superposition of oil, and heat exchange efficiency is high.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the oil cooler of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the view in full section in C-C direction in Fig. 2.
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Fig. 5 is the enlarged drawing in Fig. 3 at B.
Fig. 6 is the cross-sectional schematic of the split type inner fin of stacking.
Fig. 7 is the enlarged drawing in Fig. 6 at D.
Fig. 8 is the front view of split type inner fin.
Fig. 9 is the front view of runner plate.
In accompanying drawing:
1 housing；11 shells；11a the first bottom panel；11b the second bottom panel；11c side
Plate；12 inlet channels；13 outlet conduits；14 inflow pipelines；15 flowlines；2—
Inner fin group；3 split type inner fins；4 inner fin bodies；41 first inner fins；42—
Second inner fin；43 the 3rd inner fins；44 first gaps；45 second gaps；5 streams
Guidance tape；51 medium entrance；52 media outlets；53 first isolation boss；53a first
Through hole；54 second isolation boss；54a the second through hole；55 isolation strip；56 crimpings；57
First straight channel；58 second straight channel；59 turn round runner；6 first mounting blocks；7—
Second mounting blocks；8 the 3rd mounting blocks.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
The present invention provides a kind of stacked oil cooler, as shown in Figures 1 and 2, including housing 1 and peace
Be contained in the inner fin group 2 of housing 1 inner chamber, housing 1 include shell 11, inlet channel 12, outlet conduit 13,
Inflow pipeline 14 and flowline 15.Shell 11 includes the first bottom panel 11a and the second bottom panel 11b,
Inlet channel 12 and outlet conduit 13 are fixedly connected on the first bottom panel 11a, inflow pipeline 14 and flowline
Road 15 is fixedly connected on the second bottom panel 11b.
As shown in Figure 3, inner fin group 2 includes the split type inner fin 3 of some pieces of stackings, such as accompanying drawing 8 He
Shown in accompanying drawing 9, split type inner fin 3 includes inner fin body 4 and runner plate 5；Runner plate 5 is in center pair
The bar shaped platy structure claimed, one end of runner plate 5 is provided with medium entrance 51 and media outlet 52, runner plate
The other end of 5 is provided with the first isolation boss 53 and the second isolation boss 54, the first isolation boss 53 center
Being provided with the first through hole 53a, the second isolation boss 54 is provided centrally with the second through hole 54a.Medium entrance 51
Being centrosymmetric with the first isolation boss 53, media outlet 52 and the second isolation boss 54 are centrosymmetric；
As shown in accompanying drawing 6 and accompanying drawing 7, in two pieces of adjacent split type inner fins 3, the split type interior wing of lastblock
Sheet 3 is stacking after the split type inner fin of next block 3 rotates 180 °, is consequently formed medium entrance 51 and first
Through hole 53a is spaced stacking, and media outlet 52 and the second through hole 54a is spaced stacking；As shown in Figure 5,
One isolation boss 53 and the second isolation boss 54 are fitted in last layer runner plate 5 lower surface, due to first every
From boss 53 and the sealing function of the second isolation boss 54, form water and the interlayer superposition of oil.
Being provided with isolation strip 55 in runner plate 5, isolation strip 55 is fitted in last layer runner plate 5 lower surface, uses
In increasing flow channel length.Boss 54 isolated by first isolation boss 53, second and isolation strip 55 is contour.Runner
Plate 5 edge is provided with crimping 56.
In inner fin group 2 first isolation boss 53, second of the runner plate 5 of top isolate boss 54 and every
From band 55 and the first bottom panel 11a laminating；The runner plate 5 of top and inlet channel 12 in inner fin group 2
Turn on outlet conduit 13, the runner plate 5 of the bottom and inflow pipeline 14 and flowline in inner fin group 2
Road 15 turns on, and prevents the crossfire of oil and water.
As shown in Figure 8, in inner fin body 4 includes first inner fin the 41, second inner fin 42 and the 3rd
Fin 43；Runner plate 5 is divided into the first straight channel the 57, second straight channel 58 and stream that turns round by isolation strip 55
Road 59；First inner fin 41 is fixing with the first straight channel 57 upper surface to be connected；Second inner fin 42 and second
Straight channel 58 upper surface is fixing to be connected；3rd inner fin 43 is fixing with runner 59 upper surface that turns round to be connected.The
It is provided with the first gap 44 wide outside and narrow inside between one inner fin 41 and the 3rd inner fin 43；Second inner fin
42 and the 3rd are provided with the second gap 45 wide outside and narrow inside between inner fin 43.Between the first gap 44 and second
Gap 45 reduces medium in the flow resistance of runner 59 of turning round.
The diameter of the first isolation boss 53 is more than the diameter of medium entrance 51；The diameter of the second isolation boss 54
Diameter more than media outlet 52, it is ensured that the sealing effectiveness of isolation boss.
As shown in Figure 2, the upper surface of the first bottom panel 11a is fixedly connected with the first mounting blocks 6 and second
Mounting blocks 7；The lower surface of the second bottom panel 11b is fixedly connected with the 3rd mounting blocks 8, it is simple to whole device
Install.
Shell is also provided with side panel, and as shown in Figure 4, side panel is coated on inner fin group side surface,
And side panel and the second bottom panel are fixing connects, form the protection of internal fins set.
Claims (6)
1. a stacked oil cooler, including housing (1) and the inner fin group that is arranged on housing (1) inner chamber
(2), it is characterized in that: housing (1) include shell (11), inlet channel (12), outlet conduit (13),
Inflow pipeline (14) and flowline (15)；Shell (11) includes the first bottom panel (11a) and second
Bottom panel (11b), inlet channel (12) and outlet conduit (13) are fixedly connected on the first bottom panel (11a),
Inflow pipeline (14) and flowline (15) are fixedly connected on the second bottom panel (11b)；
Inner fin group (2) includes the split type inner fin (3) of some pieces of stackings, split type inner fin (3)
Including inner fin body (4) and runner plate (5)；The bar shaped platy structure that runner plate (5) is centrosymmetric,
One end of runner plate (5) is provided with medium entrance (51) and media outlet (52), another of runner plate (5)
End is provided with the first isolation boss (53) and the second isolation boss (54), the first isolation boss (53) center
Being provided with the first through hole (53a), the second isolation boss (54) is provided centrally with the second through hole (54a)；It is situated between
Matter import (51) and the first isolation boss (53) are centrosymmetric, and media outlet (52) and the second isolation are convex
Platform (54) is centrosymmetric；The isolation strip (55) for increasing flow channel length it is provided with in runner plate (5)；
First isolation boss (53), second isolation boss (54) and isolation strip (55) contour；Runner plate (5)
Edge is provided with crimping (56)；
First isolation boss (53) of each piece of runner plate (5), the second isolation boss (54) and isolation strip
(55) lower surface of the lastblock runner plate (5) all fitting adjacent；Medium entrance (51) and the first through hole
(53a) interval stacking, media outlet (52) and the second through hole (54a) interval stacking；
In inner fin group (2) runner plate (5) of top first isolation boss (53), second isolation convex
Fit with the first bottom panel (11a) in platform (54) and isolation strip (55)；Top in inner fin group (2)
Runner plate (5) and inlet channel (12) and outlet conduit (13) turn on, in inner fin group (2)
The runner plate (5) of bottom and inflow pipeline (14) and flowline (15) conducting.
Stacked oil cooler the most according to claim 1, is characterized in that: described inner fin body (4)
Including the first inner fin (41), the second inner fin (42) and the 3rd inner fin (43)；First inner fin (41)
And it is provided with the first gap (44) wide outside and narrow inside between the 3rd inner fin (43)；Second inner fin (42)
With the 3rd be provided with the second gap (45) wide outside and narrow inside between inner fin (43).
Stacked oil cooler the most according to claim 1, is characterized in that: described isolation strip (55)
Runner plate (5) is divided into the first straight channel (57), the second straight channel (58) and the runner that turns round (59)；
First inner fin (41) is fixing with the first straight channel (57) upper surface to be connected；Second inner fin (42) with
Second straight channel (58) upper surface is fixing to be connected；3rd inner fin (43) table upper with the runner that turns round (59)
Face is fixing to be connected.
Stacked oil cooler the most according to claim 1, is characterized in that: the first described isolation boss
(53) diameter is more than the diameter of medium entrance (51)；The diameter of the second isolation boss (54) is more than medium
The diameter of outlet (52).
Stacked oil cooler the most according to claim 1, is characterized in that: described the first bottom panel (11a)
Upper surface be fixedly connected with the first mounting blocks (6) and the second mounting blocks (7)；Second bottom panel (11b)
Lower surface be fixedly connected with the 3rd mounting blocks (8).
Stacked oil cooler the most according to claim 1, is characterized in that: described shell (11) is also
Including side panel (11c), side panel (11c) is coated on inner fin group (2) side surface, and side panel (11c)
Fix with the second bottom panel (11b) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141152.8A CN104748589B (en) | 2015-03-27 | 2015-03-27 | A kind of stacked oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141152.8A CN104748589B (en) | 2015-03-27 | 2015-03-27 | A kind of stacked oil cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104748589A CN104748589A (en) | 2015-07-01 |
| CN104748589B true CN104748589B (en) | 2017-01-04 |
Family
ID=53588644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141152.8A Active CN104748589B (en) | 2015-03-27 | 2015-03-27 | A kind of stacked oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748589B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083711A (en) * | 2018-09-27 | 2018-12-25 | 朱钢 | Water oil cooler and water oil cooled system system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2312113C (en) * | 2000-06-23 | 2005-09-13 | Long Manufacturing Ltd. | Heat exchanger with parallel flowing fluids |
| CN203019642U (en) * | 2012-12-27 | 2013-06-26 | 张舜德 | High-efficiency oil cooler for injection molding machine |
| CN103759473B (en) * | 2013-12-10 | 2016-08-24 | 柳州五菱宝马利汽车空调有限公司 | A kind of vehicle parallel flow evaporator |
| CN204665984U (en) * | 2015-03-27 | 2015-09-23 | 重庆超力高科技股份有限公司 | A kind of stacked oil cooler |
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2015
- 2015-03-27 CN CN201510141152.8A patent/CN104748589B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104748589A (en) | 2015-07-01 |
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Effective date of registration: 20200902 Address after: 400000, No. 2001, Golden Road, North New District, Chongqing, Yubei District Patentee after: Chongqing super force electric appliance Co.,Ltd. Address before: 401120, No. 2001, Golden Road, North New District, Chongqing Patentee before: CHONGQING CHAOLI HI-TECH Co.,Ltd. |