CN2932280Y - Tube and plate immersed-type heat exchanger - Google Patents
Tube and plate immersed-type heat exchanger Download PDFInfo
- Publication number
- CN2932280Y CN2932280Y CN 200620091298 CN200620091298U CN2932280Y CN 2932280 Y CN2932280 Y CN 2932280Y CN 200620091298 CN200620091298 CN 200620091298 CN 200620091298 U CN200620091298 U CN 200620091298U CN 2932280 Y CN2932280 Y CN 2932280Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- shell
- heat exchanger
- inlet
- tube
- 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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Abstract
A pipe sheet sunk-in type heat exchanger including a heat exchanger shell, an inlet and an outlet connecting pipe of the shell, an impingement baffle, a heat exchange pipe, a pipe sheet, a shell cover, a joint flange, and an inlet and an outlet of the pipe is characterized in that the pipe sheet is sunk into the tunnel body; the inlet and the outlet connecting pipe of the shell is adhibited to the pipe sheet; two terminals of the heat exchanger is jointed to the shell cover with spherical cap shape; the inlet and the outlet connecting tube of the pipe is jointed horizontally to the shell cover with spherical cap shape. The utility model has the advantages that the pipe sheet is sunk into the tunnel body, and the inlet and the outlet connecting pipe of the shell is adhibited to the pipe sheet, so the dead area for the liquid heat transferring at the inlet and the outlet of the shell is eliminated; at the same time, the inlet and the outlet connecting tube of the pipe is jointed horizontally to the shell cover with spherical cap shape, so the total resistance in the pipe is depressed 17-25%, and the heat transfer capability is increased10-16%.
Description
Technical field
The utility model belongs to a kind of shell-and-tube heat exchanger, particularly a kind of tube sheet sunk heat exchanger.
Background technology
There is fluid heat exchange dead-time problem in heat exchanger shell pass import and export in the past always, and the tube side drag overall is higher, causes the reduction of heat exchanger exchange capability of heat like this.
The utility model content
The purpose of this utility model provides a kind of tube sheet sunk heat exchanger, eliminates the fluid heat exchange dead band of shell side import and export, reduces the tube side drag overall, improves exchange capability of heat.
The purpose of this utility model is achieved by the following technical solution: it comprises heat exchanger shell, the adapter of shell side import and export, impingement baffle, heat exchanger tube, tube sheet, end socket, adpting flange and tube side import and export, it is characterized in that: tube sheet is set to sink in the cylindrical shell, the shell side import and export is taken over and is being pasted the tube sheet setting, the heat exchanger two ends connect spherical end socket, and tube side import and export adapter level is connected on the spherical end socket.
The utility model has the advantages that: because tube sheet is set to sink in the cylindrical shell, the shell side import and export is taken over and is being pasted the tube sheet setting, thereby the fluid heat exchange dead band of having eliminated the shell side import and export, be connected on the spherical end socket owing to tube side import and export adapter level simultaneously, reduce the tube side drag overall and reduce by 17～25%, improve exchange capability of heat 10～16%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
See Fig. 1, concrete structure of the present utility model is as follows: the shell side import and export is set on the heat exchanger shell takes over 2,8, and assembling impingement baffle 3 in the shell side import, tube sheet 5 sinks to and is installed in the cylindrical shell, and the shell side import and export is taken over 2,8 and is being pasted tube sheet 5 settings.Heat exchanger tube 4 is installed on the tube sheet 5.Connect spherical end socket 7 at the heat exchanger two ends by flange 6, assembling tube side dividing plate 1 in the at one end crown end socket 7, the tube side import and export is taken over 9,10 levels and is connected on this end end socket 7.
Claims (1)
1, a kind of tube sheet sunk heat exchanger, it comprises heat exchanger shell, the adapter of shell side import and export, impingement baffle, heat exchanger tube, tube sheet, end socket, adpting flange and tube side import and export, it is characterized in that: tube sheet is set to sink in the cylindrical shell, the shell side import and export is taken over and is being pasted the tube sheet setting, the heat exchanger two ends connect spherical end socket, and tube side import and export adapter level is connected on the spherical end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091298 CN2932280Y (en) | 2006-06-01 | 2006-06-01 | Tube and plate immersed-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091298 CN2932280Y (en) | 2006-06-01 | 2006-06-01 | Tube and plate immersed-type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932280Y true CN2932280Y (en) | 2007-08-08 |
Family
ID=38348778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620091298 Expired - Fee Related CN2932280Y (en) | 2006-06-01 | 2006-06-01 | Tube and plate immersed-type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932280Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729330A (en) * | 2013-12-18 | 2015-06-24 | 四平维克斯换热设备有限公司 | Built-in lamella heat exchanger of welding plate |
-
2006
- 2006-06-01 CN CN 200620091298 patent/CN2932280Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729330A (en) * | 2013-12-18 | 2015-06-24 | 四平维克斯换热设备有限公司 | Built-in lamella heat exchanger of welding plate |
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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: 20110601 |