CN204630439U - A kind of shell-and-tube heat exchange of heat pipe - Google Patents
A kind of shell-and-tube heat exchange of heat pipe Download PDFInfo
- Publication number
- CN204630439U CN204630439U CN201520135394.1U CN201520135394U CN204630439U CN 204630439 U CN204630439 U CN 204630439U CN 201520135394 U CN201520135394 U CN 201520135394U CN 204630439 U CN204630439 U CN 204630439U
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- China
- Prior art keywords
- shell
- tube
- heat
- heat pipe
- lower shell
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to technical field of heat exchange, specifically a kind of shell-and-tube heat exchange of heat pipe.Conventional shell-and-tube heat exchanger version is tube side and shell side are separated with the heat exchanger tube regularly arranged, cold and hot medium carries out heat exchange by heat exchange tube wall, complicated structure, after heat exchanger tube is corroded and leaks, the two media of tube side, shell side will communicate, need change heat exchanger tube during maintenance again to weld, maintenance process is comparatively complicated.The utility model is made up of upper shell and lower shell two part, and by Flange joint, is equipped with the deflection plate be fixed on heat pipe, the close contrary cylinder inboard wall of deflection plate compartment in upper lower shell; Heat pipe is fixed on tube sheet; Upper lower shell is respectively equipped with outlet and the entrance of medium.
Description
Technical field
The utility model relates to technical field of heat exchange, specifically a kind of shell-and-tube heat exchange of heat pipe.
Background technology
Conventional shell-and-tube heat exchanger version is tube side and shell side are separated with the heat exchanger tube regularly arranged, cold and hot medium carries out heat exchange by heat exchange tube wall, complicated structure, after heat exchanger tube is corroded and leaks, the two media of tube side, shell side will communicate, need change heat exchanger tube during maintenance again to weld, maintenance process is comparatively complicated.
Summary of the invention
The purpose of this utility model is to provide a kind of shell-and-tube heat exchange of heat pipe, and this heat exchanger structure is simple, easy to maintenance.
The technical solution of the utility model is made up of upper shell, lower shell and upper cover, low head; Upper cover, low head are welded to connect with upper shell, lower shell respectively, and upper shell, lower shell pass through Flange joint; The deflection plate be fixed on heat pipe is equipped with, the close contrary cylinder inboard wall of deflection plate compartment in upper lower shell; Heat pipe is fixed on tube sheet, upper lower shell is respectively equipped with medium gateway.
Further, the part that described heat pipe is positioned at upper shell is release end of heat, and the part being positioned at lower shell is heat absorbing end;
Further, elastic seal ring is filled with between described flange and tube sheet.
The utility model has the advantages that upper and lower medium separates sealing by sagging plate and pad, deflection plate opposite heat tube plays firm support effect and working media baffling can be improved heat transfer efficiency.The heat exchanger of this structure also can not make two media communicate as heat pipe is corroded.When tube sheet sealing place is leaked, heat exchanger uses producer to change gasket seal in time, easy to maintenance easy to operate, saves workload, cost-saving.
Accompanying drawing explanation
The structural representation of Tu1Wei village utility model.
In figure: 1 upper cover, 2 medium gateways, 3 upper shells, 4 flanges, 5 studs, 6 nuts, 7 lower shells, 8 low heads, 9 heat pipes, 10 deflection plates, 11 tube sheets.
Detailed description of the invention
As shown in Figure 1, the utility model is made up of upper shell 3, lower shell 7 and upper cover 1, low head 8; Upper cover 1, low head 8 are welded to connect with upper shell 3, lower shell 7 respectively, and upper shell 3, lower shell 7 are connected by flange 4; The deflection plate 10 be fixed on heat pipe 9 is equipped with, the close contrary cylinder inboard wall of deflection plate 10 compartment in upper lower shell; Heat pipe 9 is fixed on tube sheet 11, upper lower shell is respectively equipped with medium gateway 2.The part that described heat pipe is positioned at upper shell 3 is release end of heat, and the part being positioned at lower shell 7 is heat absorbing end; Elastic seal ring is filled with between flange 4 and tube sheet 11.
During utility model works, separated by working media by two parts up and down of heat exchanger, bottom is hot fluid, and top is cold fluid, carries out heat transfer by there being the heat pipe of superpower heat transfer property.
During the utility model assembling, first deflection plate 10 and heat pipe 9 are fixed together, again upper shell is enclosed within top, heat pipe 9 is welded on tube sheet 11, flange and barrel soldering, flange is clamped tube sheet fastening, and tube sheet does not weld with cylindrical shell, lower shell is enclosed within bottom, and by the studs locking on flange.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (3)
1. a shell-and-tube heat exchange of heat pipe, is characterized in that being made up of upper shell (3), lower shell (7) and upper cover (1), low head (8); Upper cover (1), low head (8) are welded to connect with upper shell (3), lower shell (7) respectively, and upper shell (3), lower shell (7) are connected by flange (4); The deflection plate (10) be fixed on heat pipe (9) is equipped with, the close contrary cylinder inboard wall of deflection plate (10) compartment in upper lower shell; Heat pipe (9) is fixed on tube sheet (11), upper lower shell is respectively equipped with medium gateway (2).
2. a kind of shell-and-tube heat exchange of heat pipe as claimed in claim 1, it is characterized in that the part that described heat pipe is positioned at upper shell (3) is release end of heat, the part being positioned at lower shell (7) is heat absorbing end.
3. a kind of heat pipe-type double-tube heat exchanger as claimed in claim 1, is characterized in that being filled with elastic seal ring between flange (4) and tube sheet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135394.1U CN204630439U (en) | 2015-03-11 | 2015-03-11 | A kind of shell-and-tube heat exchange of heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135394.1U CN204630439U (en) | 2015-03-11 | 2015-03-11 | A kind of shell-and-tube heat exchange of heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630439U true CN204630439U (en) | 2015-09-09 |
Family
ID=54049456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135394.1U Expired - Fee Related CN204630439U (en) | 2015-03-11 | 2015-03-11 | A kind of shell-and-tube heat exchange of heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333545A (en) * | 2021-12-08 | 2022-04-12 | 中国船舶重工集团公司第七一九研究所 | Combined vertical natural circulation steam generator's experimental analog body |
-
2015
- 2015-03-11 CN CN201520135394.1U patent/CN204630439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333545A (en) * | 2021-12-08 | 2022-04-12 | 中国船舶重工集团公司第七一九研究所 | Combined vertical natural circulation steam generator's experimental analog body |
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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 |
Granted publication date: 20150909 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |