CN204757783U - Dislocation punctiform heat transfer slab - Google Patents
Dislocation punctiform heat transfer slab Download PDFInfo
- Publication number
- CN204757783U CN204757783U CN201520412083.5U CN201520412083U CN204757783U CN 204757783 U CN204757783 U CN 204757783U CN 201520412083 U CN201520412083 U CN 201520412083U CN 204757783 U CN204757783 U CN 204757783U
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- China
- Prior art keywords
- outer edge
- pit
- face
- boss
- interface
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a dislocation punctiform heat transfer slab, including establishing the flute profile interface at both ends on the rectangle face to reach the outer edge that the tie of crown plate face was put. Boss and pit divide row equidistant range in lines on the face. On outer edge that the tie of face four sides was put was in the coplanar, outer edge is lower than the face nevertheless to be parallel to each other, and the pit department diapire of equipartition on the face flushes on the edge base outside with. Interface evagination orientation is opposite with outer edge, interface protrusion face upper surface and the equal height with the boss. The utility model discloses a two heat transfer slabs coordinate relatively, form two with pit diapire and two heat transfer units that outer edge contacted respectively. In supporting plate heat exchanger, heat transferring medium from the interface entering of every heat transfer unit blocks through alternate pit outer wall to form the turbulent flow, and the heat transferring medium turbulent flow is favorable to improving heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of heat exchange component, and specifically, the utility model relates to a kind of heat exchange plate, and particularly misplace point-like heat exchange plate.
Background technology
Heat exchange plate is the important component part of plate type heat exchanger, and its structure directly affects heat exchange efficiency and service life.The heat exchange plate plate face of prior art is provided with the concavo-convex alternate rectangular line by water channel design, suppresses this kind of heat exchange plate and must make particular manufacturing craft.Because plate type heat exchanger specification is many, monolithic surface amasss the features such as large, and the die cost making this kind of heat exchange plate is high, and difficulty of exerting pressure is large.The most important thing is that manufacturer will configure large tonnage forcing press and could meet production requirement, directly strengthen cost of manufacture and production cycle thus.
Utility model content
The utility model is not enough mainly for prior art, propose a kind of structure simple, make easily, surface area is large, heat exchange misplaces point-like heat exchange plate fully.
The utility model is achieved through the following technical solutions technical goal.
Dislocation point-like heat exchange plate, it comprises the flute profile interface being located at two ends, rectangular slab face, and the outer edge of ring flat-plate face horizontal.Uniform boss and pit on described plate face.Its improvements are: described boss and pit be the equidistant Heterogeneous Permutation of branch's apportion on plate face.The outer edge of limit, described plate face four horizontal is on same plane, and outer edge is lower but be parallel to each other than plate face, and the pit exterior bottom wall be distributed on plate face flushes with outer edge base.The outer convex direction of described interface is contrary with outer edge, interface protruding plate face upper surface and contour with boss.
In said structure, described boss and pit are measure-alike, the truncated cone that direction is contrary, the outside diameter 10mm ~ 18mm of boss or shrinkage pool, end diameter 8mm ~ 16mm, and the line space of boss and pit is 15mm ~ 40mm, and column pitch is 15mm ~ 40mm.
The utility model compared with prior art, has following good effect:
1, be distributed on the boss on heat exchanger plates and pit shape rule, can adopt the branch process for stamping and forming broken the whole up into parts, need not make onesize mould by heat exchanger plates area, this structure, except saving molding cost, does not need supporting great tonnage press yet;
2, boss heat exchange plate arranged and pit had both increased plate face rigidity, increased heat exchange area again;
3, two panels heat exchange plate relative engagement, the heat exchange unit that composition two panels contacts respectively with pit diapire and the outer edge of two panels, this kind heat exchange unit structure is simple, pairing is easy, accomplishes that heat exchange is without dead angle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A generalized section of Fig. 1.
Fig. 3 is Fig. 1 schematic top plan view.
Schematic top plan view when Fig. 4 is the heat exchanger fin relative engagement shown in two panels Fig. 1.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in further detail.
The point-like of dislocation shown in Fig. 1 heat exchange plate, it comprises the flute profile interface 2 being located at two ends, rectangular slab face 1, and the outer edge 5 of ring flat-plate face 1 horizontal.Equidistant Heterogeneous Permutation boss 3 and pit 4 on described plate face 1, set boss 3 and pit 4 are measure-alike, the truncated cone structure that direction is contrary.At grade, outer edge 5 is lower than plate face 1 but be parallel to each other at outer edge 5 place of limit, the face 1 four of plate shown in Fig. 2 and Fig. 3 horizontal, and pit 4 exterior bottom wall be distributed on plate face 1 flushes with outer edge 5 base.The outer convex direction of described interface 2 is contrary with outer edge 5, interface 2 protruding plate face 1 upper surface and contour with boss 3.The dislocation point-like heat exchange plate two panels of said structure is composed of heat exchange unit as shown in Figure 4.The present embodiment is monolithic heat exchange area 0.5m
2dislocation point-like heat exchange plate, the outside diameter 12mm of boss or shrinkage pool, end diameter 10mm, boss 3 is 20mm with the line space of pit 4, and column pitch is 25mm.Two panels heat exchanger fin relative engagement, forms the heat exchange unit directly contacted with pit 4 diapire and outer edge.In supporting plate type heat exchanger, heat transferring medium enters from the interface 2 of each heat exchange unit, stops forming turbulent flow through alternate pit 4 outer wall, and heat transferring medium turbulent flow is conducive to improving heat exchange efficiency.In addition, uniform boss and pit shape rule on the utility model dislocation point-like heat exchange plate, can adopt the branch process for stamping and forming broken the whole up into parts, need not make onesize mould by heat exchange area, this structure, except saving molding cost, does not need supporting great tonnage press during punching press yet.
Claims (2)
1. misplace a point-like heat exchange plate, and it comprises the flute profile interface (2) being located at rectangular slab face (1) two ends, and the outer edge (5) of ring flat-plate face (1) horizontal; The upper uniform boss (3) of described plate face (1) and pit (4); It is characterized in that: described boss (3) and pit (4) are at the equidistant Heterogeneous Permutation of plate face (1) upper branch apportion; At grade, outer edge (5) is lower than plate face (1) but be parallel to each other at outer edge (5) place of described plate face (1) four limit horizontal, and pit (4) exterior bottom wall be distributed on plate face (1) flushes with outer edge (5) base; Described interface (2) outer convex direction is contrary with outer edge (5), interface (2) protruding plate face (1) upper surface and contour with boss (3).
2. dislocation point-like heat exchange plate according to claim 1, it is characterized in that: described boss (3) and pit (4) are measure-alike, the truncated cone that direction is contrary, outside diameter 10mm ~ the 18mm of boss (3) or shrinkage pool (4), end diameter 8mm ~ 16mm, boss (3) is 15mm ~ 40mm with the line space of pit (4), and column pitch is 15mm ~ 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412083.5U CN204757783U (en) | 2015-06-16 | 2015-06-16 | Dislocation punctiform heat transfer slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412083.5U CN204757783U (en) | 2015-06-16 | 2015-06-16 | Dislocation punctiform heat transfer slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757783U true CN204757783U (en) | 2015-11-11 |
Family
ID=54472484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412083.5U Expired - Fee Related CN204757783U (en) | 2015-06-16 | 2015-06-16 | Dislocation punctiform heat transfer slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323069A (en) * | 2015-06-16 | 2017-01-11 | 泰州市远望换热设备有限公司 | Dislocated dot-shaped heat exchange plate |
| CN106440884A (en) * | 2016-07-29 | 2017-02-22 | 非凡鸿盛科技发展（深圳）有限公司 | Heat exchanger and heat exchange plate thereof |
-
2015
- 2015-06-16 CN CN201520412083.5U patent/CN204757783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323069A (en) * | 2015-06-16 | 2017-01-11 | 泰州市远望换热设备有限公司 | Dislocated dot-shaped heat exchange plate |
| CN106440884A (en) * | 2016-07-29 | 2017-02-22 | 非凡鸿盛科技发展（深圳）有限公司 | Heat exchanger and heat exchange plate thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20200616 |