CN202719918U - Panel-type heat-exchanging device - Google Patents
Panel-type heat-exchanging device Download PDFInfo
- Publication number
- CN202719918U CN202719918U CN 201220385568 CN201220385568U CN202719918U CN 202719918 U CN202719918 U CN 202719918U CN 201220385568 CN201220385568 CN 201220385568 CN 201220385568 U CN201220385568 U CN 201220385568U CN 202719918 U CN202719918 U CN 202719918U
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- Prior art keywords
- type heat
- plate
- heat exchanger
- end plate
- utility
- 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.)
- Expired - Fee Related
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- 238000003032 molecular docking Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a panel-type heat-exchanging device comprising end plates (1) and connecting pipes (2), wherein each end plate (1) is provided with a corner pore, the connecting pipes (2) are installed in the corner pores, connecting plates (6) connected with the connecting pipes (2) are arranged on the corner pores, and the connecting plates (6) are connected with the end plates (1) through arc-shaped plates (5). The lower end of each connecting pipe is not provided with a circle of rings with a diameter smaller than the outer diameter of each connecting pipe, so the panel-type heat-exchanging device is not broken during use due to stress concentration.
Description
Technical field
The utility model relates to field of heat exchangers, particularly relates to a kind of plate type heat exchanger.
Background technology
Heat exchanger is the equipment with the part heat transferred cold fluid of hot fluid.Heat exchanger is the common apparatus of chemical industry, oil, power, food and other many industrial departments, occupies aborning critical role.Heat exchanger can be used as heater, cooler, condenser, evaporimeter and reboiler etc. in Chemical Manufacture, uses more extensive.At existing plate type heat exchanger, as shown in Figure 1, comprising adapter 2 and end plate 1, is a circle to be opened in the lower end of taking over directly be inserted in the end plate 1 less than the annulus 7 of taking over 2 overall diameters when mounted, and the mode and the end plate 1 that then pass through welding are fixing, in the use procedure of heat exchanger, owing to take over 2 because being given a shock or the impact of moment of torsion, can make and take over the easy fracture in 2 annulus, 7 places, namely taking over external diameter sudden change place, that stress occurs is concentrated, cause and take over fracture, cause heat exchanger to damage.
The utility model content
The technical problem that the utility model mainly solves provides a kind of plate type heat exchanger, can solve the problem that traditional plate type heat exchanger is taken over fracture.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of plate type heat exchanger is provided, comprises end plate and adapter, end plate is provided with the hole, angle, adapter is arranged in the hole, angle, is provided with in the hole, angle and takes over the connecting plate that is connected, and connecting plate is connected with end plate by arc.
According to the technical solution of the utility model, arc, connecting plate and end plate are integrated setting.
According to the technical solution of the utility model, take over and be ganoid straight tube.Each place is stressed more even like this.
According to the technical solution of the utility model, take over connecting plate by the socket joint mode and be welded to connect.
According to the technical solution of the utility model, adapter is welded to connect by docking mode with connecting plate.
The beneficial effects of the utility model are: because the lower end of taking over does not have a circle less than the annulus of taking over overall diameter, not concentrated and fracture by stress.
Description of drawings
Fig. 1 is the schematic diagram of prior art;
Fig. 2 is installation view of the present utility model;
Fig. 3 is the cutaway view of the utility model end plate;
Fig. 4 is that of the present utility model another uses view.
Reference numeral is, 1 is end plate, and 2 for taking over, and 5 is arc, and 6 is connecting plate, and 7 is annulus.
The specific embodiment
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
As shown in Figures 2 and 3, a kind of plate type heat exchanger described in the utility model comprises end plate 1 and takes over 2 that end plate 1 is provided with the hole, angle, takes over 2 and is arranged in the hole, angle, is provided with in the hole, angle and takes over 2 connecting plates that are connected 6, and connecting plate 6 passes through arc 5 and is connected with end plate 1.Arc 5, connecting plate 6 and end plate 1 are integrated setting.Taking over 2 is ganoid straight tube.Take over 2 with connecting plate 6 by the socket joint mode and be welded to connect.
First adapter is made before use smooth straight tube, then go out by metal stretching technique in the hole, angle of end plate, the end plate integrally stretching is gone out circular interface.Circular interface on the end plate is inserted in external adapter, by welding external adapter is connected on the end plate.Because the lower end of taking over does not have a circle less than the annulus of taking over overall diameter, not concentrated and fracture by stress.
Fig. 4 is that described in the utility model another take over to connect embodiment, and circular interface stretched on external adapter 2 and the end plate 1 is docked, and will take over 2 and be connected with end plate 1 by welding.Adapter 2 is welded to connect by docking mode with connecting plate (6).
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (5)
1. a plate type heat exchanger comprises end plate (1) and takes over (2), and end plate (1) is provided with the hole, angle, taking over (2) is arranged in the hole, angle, it is characterized in that also be provided with on the hole, angle and the connecting plate (6) of taking over (2) and being connected, connecting plate (6) is connected with end plate (1) by arc (5).
2. a kind of plate type heat exchanger according to claim 1 is characterized in that, arc (5), connecting plate (6) and end plate (1) are integrated setting.
3. a kind of plate type heat exchanger according to claim 1 is characterized in that, taking over (2) is ganoid straight tube.
4. a kind of plate type heat exchanger according to claim 1 is characterized in that, takes over (2) and connecting plate (6) by the socket joint mode and is welded to connect.
5. a kind of plate type heat exchanger according to claim 1 is characterized in that, takes over (2) and is welded to connect by docking mode with connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385568 CN202719918U (en) | 2012-08-06 | 2012-08-06 | Panel-type heat-exchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385568 CN202719918U (en) | 2012-08-06 | 2012-08-06 | Panel-type heat-exchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719918U true CN202719918U (en) | 2013-02-06 |
Family
ID=47621740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385568 Expired - Fee Related CN202719918U (en) | 2012-08-06 | 2012-08-06 | Panel-type heat-exchanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719918U (en) |
-
2012
- 2012-08-06 CN CN 201220385568 patent/CN202719918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214400 Jiangsu province Wuxi city Jiangyin City South Gate Street open road 1-2 Patentee after: Limited by Share Ltd Jiangsu heat exchange equipment Address before: 214400 Jiangsu province Wuxi city Jiangyin City South Gate Street open road 1-2 Patentee before: Jiangsu Baode Heat Exchanger Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20200806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |