CN106767048B - A kind of stacked-up type heat exchanger - Google Patents
A kind of stacked-up type heat exchanger Download PDFInfo
- Publication number
- CN106767048B CN106767048B CN201611191548.4A CN201611191548A CN106767048B CN 106767048 B CN106767048 B CN 106767048B CN 201611191548 A CN201611191548 A CN 201611191548A CN 106767048 B CN106767048 B CN 106767048B
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- CN
- China
- Prior art keywords
- chip
- hole
- medium
- cover plate
- fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
- F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element
Abstract
The present invention relates to a kind of stacked-up type heat exchangers, upper cover plate and lower cover plate including setting symmetrical above and below, multiple heat exchanger channels are set between upper cover plate and lower cover plate, heat exchanger channels include the first chip abutted respectively with upper cover plate and the third chip abutted with lower cover plate, it is arranged between the first chip and third chip and multiple abuts the second chip each other, the first fin is set in closed cavity between adjacent second chip positioned opposite each other, the second fin is set in closed cavity between adjacent second chip arranged opposite to each other each other, strip of paper used for sealing is also set up in the outer ring of each second fin.It is the configuration of the present invention is simple, easy to use, by the way that counterbore is arranged on the first chip, the second chip, third chip, the enclosure space of the first fin of installation, the second fin is formed by the opposite and opposite arrangement of each second chip, the setting of each counterbore guarantees the leakproofness in abutting closure space, prevent fluid media (medium) from altering the bearing capacity for improving heat exchanger to remaining runner.
Description
Technical field
The present invention relates to field of heat exchangers more particularly to a kind of stacked-up type heat exchangers.
Background technique
Currently, in existing heat exchanger core cross section structure as shown in Figure 1, the inside of core include be adjacently positioned it is upper
Partition 102 and lower clapboard 101 are bent to form the first bending segment 107 and the second bending segment in upper spacer 102 and lower clapboard 101
108, upper spacer 102 adjacent each other and lower clapboard 101 close connection at the first bending segment 107 set up, make every
The enclosure space for placing the first fin 105, while upper spacer 102 adjacent each other are formed between plate 102 and lower clapboard 101
Connection is closed at the second bending segment 108 bent downward with lower clapboard 101, makes to be formed between upper spacer 102 and lower clapboard 101
For placing the enclosure space of the second fin 106, as shown in Figure 1, install the first fin 105 enclosure space in, first
The end of fin 105 also has the first cavity 103.Similarly, in the enclosure space for installing the second fin 106, in the second fin
106 end also has the second cavity 104.As shown in Figure 1, above-mentioned first cavity 103, the second cavity 104 make holding for the core
Pressure energy power is poor, structural strength is poor, and segment fluid flow is without going past the first fin 105 or the second fin 106, meeting during the work time
It circulates from the first cavity 103 or the second cavity 104, to cause the problem of heat exchange efficiency difference.
Summary of the invention
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of stacked-up type heat exchanger, not only mention
The high bearing capacity of heat exchanger, also improves heat exchange efficiency.
The technical solution adopted in the present invention is as follows:
A kind of stacked-up type heat exchanger, upper cover plate and lower cover plate including setting symmetrical above and below, at four of the upper cover plate
First medium import, second medium outlet, second medium import, first medium outlet is arranged in corner；In the upper cover plate and under
Multiple heat exchanger channels are set between cover board, and the heat exchanger channels include the first chip and and lower cover plate abutted respectively with upper cover plate
The third chip of abutting, be arranged between the first chip and third chip it is multiple abut the second chip each other, in opposite cloth each other
First fin is set in the closed cavity between adjacent second chip set, between adjacent second chip arranged opposite to each other each other
Closed cavity in be arranged the second fin, also set up strip of paper used for sealing in the outer ring of each second fin, be located at the second chip of top with
The first fin is also provided in closed cavity between first chip, in the envelope between the second chip of bottommost and third chip
The first fin is also provided in closed chamber body.
Its further technical solution is:
Opposite direction is arranged each other for first chip and third chip, at four of first chip and third chip
First medium import through hole, second medium outlet through hole, second medium import through hole and first Jie is respectively set in corner
Matter exports through hole, export the outer ring of through hole and second medium import through hole along the second medium, in the first chip and
Concentric is gone back on third chip opens up lower deep gouge；It is also bent in the outer ring of first chip and extends to form second step；
First medium import through hole, second medium outlet perforation is also respectively set in the four corners of second chip
Hole, second medium import through hole and first medium export through hole, along second medium outlet through hole, second medium into
The outer ring of mouth through hole, also concentric opens up upper deep gouge on second chip；Along the first medium import through hole,
The outer ring of one media outlet through hole also opens concentric on second chip and opens up lower deep gouge；In second chip
Outer ring also bends and extends to form first step；
Lower deep gouge is circular sink hole.
Beneficial effects of the present invention are as follows:
It is the configuration of the present invention is simple, easy to use, by the way that counterbore is arranged on the first chip, the second chip, third chip, by
The opposite and opposite arrangement of each second chip forms the enclosure space of the first fin of installation, the second fin, and the setting of each counterbore is protected
The leakproofness for demonstrate,proving abutting closure space prevents fluid media (medium) from altering to remaining runner, and the bearing capacity of heat exchanger, bearing strength are significantly
It improves, the setting of end socket improves the leakproofness of fin installation, and its volume for reducing prior art hollow cavity, mentions significantly
High heat exchange efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing heat exchanger core body.
Fig. 2 is top view of the invention.
Fig. 3 is schematic cross-sectional view of the Fig. 2 in the direction A-A.
Fig. 4 is enlarged structure schematic diagram of the Fig. 3 at A.
Fig. 5 is the top view of the second chip in the present invention.
Fig. 6 is the top view of the first chip in the present invention.
Fig. 7 is schematic cross-sectional view of the Fig. 5 in the direction B-B.
Fig. 8 is the schematic cross-sectional view that Fig. 6 is the direction C-C.
Wherein: 101, lower clapboard；102, upper spacer；103, the first cavity；104, the second cavity；105, the first fin；
106, the second fin；107, the first bending segment；108, the second bending segment；201, first medium import；202, second medium exports；
203, second medium import；204, first medium exports；2, upper cover plate；3, lower cover plate；401, the first chip；402, the second core
Piece；4021, first step；4022, lower deep gouge；4023, first medium import through hole；4024, second medium exports through hole；
4025, upper deep gouge；4026, second medium import through hole；4027, first medium exports through hole；403, strip of paper used for sealing；404, first
Fin；405, the second fin；406, third chip；407, second step.
Specific embodiment
Illustrate a specific embodiment of the invention below.
Shown in as shown in Figure 2, Figure 3 and Figure 4, a kind of stacked-up type heat exchanger includes the upper cover plate 2 and lower cover plate of setting symmetrical above and below
3, the upper cover plate 2 four corners setting first medium import 201, second medium outlet 202, second medium import 203,
First medium outlet 204；Multiple heat exchanger channels are set between upper cover plate 2 and lower cover plate 3, heat exchanger channels include respectively with upper cover
The first chip 401 that plate 2 abuts and the third chip 406 that is abutted with lower cover plate 3, in the first chip 401 and third chip 406 it
Between be arranged it is multiple abut the second chip 402 each other, as shown in Figure 2 and Figure 3, adjacent second chip 402 positioned opposite each other it
Between closed cavity in the first fin 404 is set, in the closed cavity between adjacent second chip 402 arranged opposite to each other each other
Second fin 405 is set, also sets up strip of paper used for sealing 403 in the outer ring of each second fin 405, be located at the second chip of top 402 with
It is also provided with the first fin 404 in closed cavity between first chip 401, is being located at the second chip of bottommost 402 and third core
The first fin 404 is also provided in closed cavity between piece 406.
As shown in Fig. 2, Fig. 5 and Fig. 8, the first chip 401 with third chip 406 arrange each other by opposite direction, in the first core
First medium import through hole 4023, second medium outlet through hole is respectively set in the four corners of piece 401 and third chip 406
4024, second medium import through hole 4026 and first medium export through hole 4027, export through hole 4024 along second medium
And second medium import through hole 4026 outer ring, go back concentric on the first chip 401 and third chip 406 and open up lower deep gouge
4022；It is also bent in the outer ring of the first chip 401 and extends to form second step 407.
As shown in Fig. 4 and Fig. 7, first medium import through hole is also respectively set in the four corners of the second chip 402
4023, second medium outlet through hole 4024, second medium import through hole 4026 and first medium export through hole 4027, edge
Second medium export through hole 4024, second medium import through hole 4026 outer ring, also concentric is opened on the second chip 402
If upper deep gouge 4025；Along first medium import through hole 4023, the outer ring of first medium outlet through hole 4027, in the second chip
Also concentric is opened on 402 opens up lower deep gouge 4022；It is also bent in the outer ring of the second chip 402 and extends to form first step 4021.
Above-mentioned upper deep gouge 4025, lower deep gouge 4022 are circular sink hole.
First step 4021 and second step 407 are the level-one step by once bending in the present invention.
It is the configuration of the present invention is simple, easy to use, by the way that counterbore is arranged on the first chip, the second chip, third chip, by
The opposite and opposite arrangement of each second chip forms the enclosure space of the first fin of installation, the second fin, and the setting of each counterbore is protected
The leakproofness for demonstrate,proving abutting closure space prevents fluid media (medium) from altering to remaining runner, and the bearing capacity of heat exchanger, bearing strength are significantly
It improves, and its volume for reducing prior art hollow cavity, substantially increases heat exchange efficiency.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that the present invention can make any type of modification without prejudice to basic structure of the invention.
Claims (1)
1. a kind of stacked-up type heat exchanger, it is characterised in that: upper cover plate (2) and lower cover plate (3) including setting symmetrical above and below, in institute
State four corners setting first medium import (201), second medium outlet (202), second medium import of upper cover plate (2)
(203), first medium outlet (204)；Multiple heat exchanger channels are set between the upper cover plate (2) and lower cover plate (3), it is described to change
The passage of heat includes the first chip (401) abutted respectively with upper cover plate (2) and the third chip (406) abutted with lower cover plate (3),
Be arranged between the first chip (401) and third chip (406) it is multiple abut the second chip (402) each other, in opposite cloth each other
The first fin (404) are set in the closed cavity between adjacent second chip (402) set, in adjacent the arranged opposite to each other each other
The second fin (405) are set in closed cavity between two chips (402), also set up envelope in the outer ring of each second fin (405)
Item (403) is also provided with the first wing in the closed cavity between the second chip of top (402) and the first chip (401)
Piece (404) is also provided with the first wing in the closed cavity between the second chip of bottommost (402) and third chip (406)
Piece (404)；Opposite direction is arranged each other for first chip (401) and third chip (406), in first chip (401)
And first medium import through hole (4023), second medium outlet through hole is respectively set in the four corners of third chip (406)
(4024), second medium import through hole (4026) and first medium outlet through hole (4027), export along the second medium
The outer ring of through hole (4024) and second medium import through hole (4026), in first chip (401) and third chip
(406) concentric is gone back on opens up lower deep gouge (4022)；It is also bent in the outer ring of first chip (401) and extends to form second
Rank (407)；
First medium import through hole (4023), second medium is also respectively set in the four corners of second chip (402)
Through hole (4024), second medium import through hole (4026) and first medium outlet through hole (4027) are exported, along described the
Second medium export through hole (4024), second medium import through hole (4026) outer ring, on second chip (402)
Concentric opens up deep gouge (4025)；Through hole is exported along the first medium import through hole (4023), first medium
(4027) outer ring also opens concentric on second chip (402) and opens up lower deep gouge (4022)；In second chip
(402) outer ring, which is also bent, extends to form first step (4021)；
The upper deep gouge (4025), lower deep gouge (4022) are circular sink hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191548.4A CN106767048B (en) | 2016-12-21 | 2016-12-21 | A kind of stacked-up type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191548.4A CN106767048B (en) | 2016-12-21 | 2016-12-21 | A kind of stacked-up type heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106767048A CN106767048A (en) | 2017-05-31 |
| CN106767048B true CN106767048B (en) | 2019-03-15 |
Family
ID=58896928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611191548.4A Active CN106767048B (en) | 2016-12-21 | 2016-12-21 | A kind of stacked-up type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106767048B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218678Y (en) * | 2008-01-30 | 2009-04-08 | 无锡市冠云换热器有限公司 | Lamination type radiator |
| CN201237461Y (en) * | 2008-01-30 | 2009-05-13 | 无锡市冠云换热器有限公司 | Laminated radiator |
| CN203518727U (en) * | 2013-07-29 | 2014-04-02 | 无锡方盛换热器制造有限公司 | High-strength aluminum plate-fin heat exchanger |
| CN104296563A (en) * | 2014-10-22 | 2015-01-21 | 无锡宏盛换热器制造股份有限公司 | Flat-tube refrigerant core structure |
-
2016
- 2016-12-21 CN CN201611191548.4A patent/CN106767048B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218678Y (en) * | 2008-01-30 | 2009-04-08 | 无锡市冠云换热器有限公司 | Lamination type radiator |
| CN201237461Y (en) * | 2008-01-30 | 2009-05-13 | 无锡市冠云换热器有限公司 | Laminated radiator |
| CN203518727U (en) * | 2013-07-29 | 2014-04-02 | 无锡方盛换热器制造有限公司 | High-strength aluminum plate-fin heat exchanger |
| CN104296563A (en) * | 2014-10-22 | 2015-01-21 | 无锡宏盛换热器制造股份有限公司 | Flat-tube refrigerant core structure |
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| Publication number | Publication date |
|---|---|
| CN106767048A (en) | 2017-05-31 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 214091 No. 8, Liangkang Road, Mashan, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Hongsheng heat exchange system Co., Ltd Address before: 214091 No. 66, Mashan Nandi Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: Wuxi Hongsheng heat exchanger manufacturing Co., Ltd |
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| TR01 | Transfer of patent right |