CN2932281Y - Heat exchanger with drilled kickback plate - Google Patents
Heat exchanger with drilled kickback plate Download PDFInfo
- Publication number
- CN2932281Y CN2932281Y CN 200620091299 CN200620091299U CN2932281Y CN 2932281 Y CN2932281 Y CN 2932281Y CN 200620091299 CN200620091299 CN 200620091299 CN 200620091299 U CN200620091299 U CN 200620091299U CN 2932281 Y CN2932281 Y CN 2932281Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- impingement baffle
- drilled
- shell
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A heat exchanger with bored impingement baffle including a heat exchanger shell, a shell intake and an impingement baffle, is characterized in that the impingement baffle is provided with multi-pinholes. The utility model has the advantage that it can eliminate the vortices existed below the impingement baffle to increase the heat transfer capability and reduce the uneven distribution of the flow.
Description
Background technology
The utility model belongs to a kind of shell-and-tube heat exchanger, particularly a kind of heat exchanger with boring impingement baffle.
Technical field
See Fig. 1, assembling impingement baffle 2 preventing the erosion of heat exchanging pipe, but in use still exists deficiency in the inlet 1 of existing shell-and-tube heat exchanger, promptly often has eddy current (as shown in Figure 1) below impingement baffle 2, thereby has reduced exchange capability of heat.
The utility model content
The purpose of this utility model provides a kind of heat exchanger with boring impingement baffle, eliminates the eddy current that the impingement baffle below exists, and then improves exchange capability of heat.
The purpose of this utility model is achieved in that it comprises heat exchanger shell, shell side inlet and impingement baffle; it is characterized in that: a plurality of apertures are set on the impingement baffle; the part medium is flow through from the impingement baffle aperture; so both washed out the eddy current of impingement baffle below; also can protect heat exchanger tube to avoid the erosion of big fluid streams, more reduce the uneven distribution of fluid.
The utility model has the advantages that: eliminate the eddy current that the impingement baffle below exists, improved exchange capability of heat, more reduced the uneven distribution of fluid.
Description of drawings
Fig. 1 is the media flow view of traditional product.
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
See Fig. 2, concrete structure of the present utility model is as follows: in the shell side inlet 1 of heat exchanger shell 3 impingement baffle 2 is set, has a plurality of apertures 4 on the impingement baffle 2.As seen from the figure, because medium flows through through aperture 4, washed out the eddy current of impingement baffle 2 belows, fluid evenly distributes.
Claims (1)
1, a kind of heat exchanger with boring impingement baffle, it comprises heat exchanger shell, shell side inlet and impingement baffle, it is characterized in that: a plurality of apertures are set on the impingement baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091299 CN2932281Y (en) | 2006-06-01 | 2006-06-01 | Heat exchanger with drilled kickback plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091299 CN2932281Y (en) | 2006-06-01 | 2006-06-01 | Heat exchanger with drilled kickback plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932281Y true CN2932281Y (en) | 2007-08-08 |
Family
ID=38348779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620091299 Expired - Fee Related CN2932281Y (en) | 2006-06-01 | 2006-06-01 | Heat exchanger with drilled kickback plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932281Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075902A (en) * | 2013-02-01 | 2013-05-01 | 山东金拓热能科技有限公司 | Steam-water heat exchanger |
-
2006
- 2006-06-01 CN CN 200620091299 patent/CN2932281Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075902A (en) * | 2013-02-01 | 2013-05-01 | 山东金拓热能科技有限公司 | Steam-water 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: 20070808 Termination date: 20100601 |