CN202327431U - Heat exchanger flange structure - Google Patents
Heat exchanger flange structure Download PDFInfo
- Publication number
- CN202327431U CN202327431U CN201120475802XU CN201120475802U CN202327431U CN 202327431 U CN202327431 U CN 202327431U CN 201120475802X U CN201120475802X U CN 201120475802XU CN 201120475802 U CN201120475802 U CN 201120475802U CN 202327431 U CN202327431 U CN 202327431U
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- China
- Prior art keywords
- flange
- heat exchanger
- utility
- model
- outlet
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- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a heat exchanger flange structure. The flange structure is mounted on a core body of a heat exchanger; the flange structure is an integrated structure; and the flange structure comprises an inlet and an outlet. According to the utility model, by using the integrated flange structure, the inlet flange and the outlet flange are combined, so that the step of welding the two flanges is saved, the procedure is reduced and the welding difficulty is reduced.
Description
Technical field
The utility model belongs to technical field of heat exchangers, particularly a kind of heat exchanger flange arrangement.
Background technique
The flange arrangement of heat exchanger comprises suction flange and outlet(discharge) flange (as shown in Figure 1), imports and exports flange and is installed on the core body 5, is respectively equipped with import and outlet on suction flange 1 and the outlet(discharge) flange 2; The aperture of these import and export is 18mm; Centre distance between the import and export is 42mm, and this structure makes that import and export are 12mm apart from the distance on flange border respectively, but also need reserve the gap of 5mm; The technology difficulty of welded flange strengthens in this case, thereby has influenced whole performance.
The model utility content
There is the big problem of welding procedure difficulty in order to solve existing heat exchanger flange.The purpose of the utility model is to provide a kind of heat exchanger flange arrangement, can solve this problem.
The technological scheme of the utility model is achieved in that a kind of heat exchanger flange arrangement, and said flange arrangement is installed on the core body of heat exchanger, and said flange arrangement is an integral structure, and said flange arrangement comprises import and outlet.
Preferably, the diameter of said import and outlet is 18mm, and the centre distance of importing and exporting is 42mm.
The beneficial effect of the utility model: adopt the integral type flange arrangement in the utility model, suction flange and outlet(discharge) flange are united two into one, saved the step of welding between two flanges like this, reduced operation, reduced the welding difficulty.
Description of drawings
Fig. 1 is a flange arrangement schematic representation in the existing technology;
Fig. 2 is a kind of embodiment's in the utility model a flange arrangement schematic representation;
Among the figure: 1 suction flange, 2 outlet(discharge) flanges, 3 imports, 4 outlets, 5 core bodys.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As shown in Figure 2, a kind of heat exchanger flange arrangement, said flange arrangement are installed on the core body 5 of heat exchanger; Flange arrangement is integral structure, saved the step of welding between two flanges like this, reduced operation; Reduced the welding difficulty; Said flange arrangement comprises import 3 and outlet 4, and oil flows into from flange import 3, flows out from flange outlet 4.
Import described in the utility model 3 is 18mm with the diameter of outlet 4, and the centre distance of importing and exporting is 42mm.
The position of integral type flange can arbitrarily be arranged on the core body 5 of heat exchanger as required, and the middle and lower part that is positioned at core body 5 shown in the figure makes heat exchange efficiency improve.
What should explain at last is: the above is merely the mode of execution of explanation the utility model; Be not limited to the utility model; For a person skilled in the art; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. heat exchanger flange arrangement, said flange arrangement is installed on the core body of heat exchanger, it is characterized in that: said flange arrangement is an integral structure, and said flange arrangement comprises import and outlet.
2. heat exchanger flange arrangement according to claim 1 is characterized in that: the diameter of said import and outlet is 18mm, and the centre distance of importing and exporting is 42mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120475802XU CN202327431U (en) | 2011-11-24 | 2011-11-24 | Heat exchanger flange structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120475802XU CN202327431U (en) | 2011-11-24 | 2011-11-24 | Heat exchanger flange structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327431U true CN202327431U (en) | 2012-07-11 |
Family
ID=46439410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120475802XU Expired - Fee Related CN202327431U (en) | 2011-11-24 | 2011-11-24 | Heat exchanger flange structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384322A (en) * | 2011-11-24 | 2012-03-21 | 无锡迈鑫科技实业有限公司 | Flange structure of heat exchanger |
-
2011
- 2011-11-24 CN CN201120475802XU patent/CN202327431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384322A (en) * | 2011-11-24 | 2012-03-21 | 无锡迈鑫科技实业有限公司 | Flange structure of heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131124 |