CN209495585U - A kind of pipeline of heat exchanger - Google Patents
A kind of pipeline of heat exchanger Download PDFInfo
- Publication number
- CN209495585U CN209495585U CN201821976416.7U CN201821976416U CN209495585U CN 209495585 U CN209495585 U CN 209495585U CN 201821976416 U CN201821976416 U CN 201821976416U CN 209495585 U CN209495585 U CN 209495585U
- Authority
- CN
- China
- Prior art keywords
- tube
- thermally conductive
- conductive sheet
- pipeline
- heat exchanger
- 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
The utility model provides a kind of pipeline of heat exchanger, inner tube and outer tube including fitting, further include heat-conductive assembly, has center axis body and several thermally conductive sheets fixed around axis body, central axis body are located in interior tube hub line, thermally conductive sheet passes through inner tube and the tube wall of outer tube is fixed, expand heat exchange area using thermally conductive sheet, exchange rate, and this pipeline configuration while the cold and hot medium that circulates are improved by thermally conductive sheet, integral structure is laid out convenient for heat exchanger.
Description
Technical field
The utility model relates to a kind of pipelines of heat exchanger.
Background technique
Heat exchanger is the section that heat transfer between material is realized between a kind of fluid at two or more different temperatures
Energy equipment, is that heat is made to pass to the lower fluid of temperature by the higher fluid of temperature, fluid temperature (F.T.) is made to reach flow specification
Index to meet the needs of process conditions, while being also one of the capital equipment for improving energy utilization rate, the pipeline pair of heat exchanger
The efficiency of heat transfer is affected, and current pipeline configuration is single, and heat exchange efficiency is low, needs to improve.
Utility model content
In view of this, being changed the purpose of the utility model is to provide a kind of pipeline of heat exchanger with solving existing pipeline
The low problem of the thermal efficiency.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of pipeline of heat exchanger, inner tube and outer tube including fitting, further include heat-conductive assembly, have center axis body and
Several thermally conductive sheets fixed around axis body, central axis body are located in interior tube hub line, and thermally conductive sheet passes through inner tube and the tube wall of outer tube is solid
It is fixed.
Expand heat exchange area using thermally conductive sheet, exchange rate is improved by thermally conductive sheet, and this pipeline configuration flows simultaneously
Lead to cold and hot medium, integral structure is laid out convenient for heat exchanger.
Further, the thermally conductive sheet opposite sides sets fixing end, the fixing end structure on adjacent two panels thermally conductive sheet and thermally conductive sheet
At mounting groove, inner tube includes muti-piece tube wall, and every piece of tube wall opposite sides is fixed with the fixing end in mounting groove.
Tube wall is installed using fixing end, so as to form inner tube, this structure is convenient for assembling, while structural stability is good.
Further, the thermally conductive sheet includes the heat carrier in shell and housing chamber, and uniformly distributed several holes on shell are connected to intracavitary
Outside shell.
Through hole exchanges heat, and improves structural stability with shell.
Further, multiple slots are opened on the outer tube inner tubal wall, thermally conductive sheet is placed in slot, is easily installed.
Further, further include tube head, have on ontology and ontology a fixed connecting tube, ontology includes cavity, connecting tube with
Cavity connection, inner tube pass through ontology, and in addition this is evenly distributed with multiple branch pipes in vitro, and branch pipe one end is connected to cavity, the other end and outer tube
On connecting pin fix, in connecting pin cavity connection inner and outer pipe between gap.
It is connect using tube head with extraneous cold and hot medium pipeline, convenient for connection installation.
Detailed description of the invention
Fig. 1: the utility model pipeline sectional structure chart；
Fig. 2: the header structures figure of the utility model；
Fig. 3: thermally conductive sheet structure chart；
In figure: 1: outer tube；2, inner tube；3, thermally conductive sheet；4, center axis body；5, ontology；11, connecting pin；21, tube wall；31, it leads
Hot body；32, shell；33, fixing end；34, hole；51, connecting tube；52, branch pipe；53, fastening nut.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Fig. 1, Fig. 2, Fig. 3 illustrate a kind of one of embodiment of the pipeline of heat exchanger, the inner tube 2 including fitting
And outer tube 1, further include heat-conductive assembly, has center axis body 4 and several thermally conductive sheets 3 fixed around axis body, central axis body are located at interior
In tube hub line, thermally conductive sheet passes through inner tube and the tube wall of outer tube is fixed, and thermally conductive sheet includes the heat carrier in shell 32 and housing chamber
31, heat carrier is prepared using Heat Conduction Material, and the selection diversification of material, this is repeated no more, uniformly distributed several holes 34, connection on shell
It is intracavitary with shell outside, wherein thermally conductive sheet central enclosure opposite sides sets fixing end 33, on adjacent two panels thermally conductive sheet and thermally conductive sheet
Fixing end constitutes mounting groove, and inner tube includes muti-piece tube wall 21, and the fixing end welding in every piece of tube wall opposite sides and mounting groove is solid
Fixed, fixing end 33 is groove profile, and the inner tube after group installs is inserted directly into outer lumen, and multiple slots, thermally conductive sheet are opened on outer tube inner tubal wall
Fitting assembling is completed in crossheading sliding；
Further include tube head, be mounted on pipe ends, be used as inlet and outlet, tube head has on cylindrical body 5 and ontology
Fixed connecting tube 51, ontology include cavity, and connecting tube is connected to cavity, and inner tube passes through the hole among ontology, and in addition this is external
Uniformly distributed multiple branch pipes 52, branch pipe one end are connected to the cavity of ontology, and the connecting pin 11 on the other end and outer tube is fixed, in connecting pin
Cavity is connected to the gap between inner and outer pipe, and when it is implemented, connecting pin and branch tube end open thread segment, fastening is set on branch pipe
Nut 53, with nut connecting branch and connecting pin.
In use, first welding thermally conductive sheet around center axis body, end is then welded and fixed, tube wall is installed, after being sealed, by group
In inner tube insertion outer lumen after dress, tube head is installed.
This pipeline expands heat exchange area using thermally conductive sheet, improves exchange rate, and this pipeline configuration by thermally conductive sheet
Circulate cold and hot medium simultaneously, and integral structure is laid out convenient for heat exchanger.
Certainly, the above is only the specific application examples of the utility model, do not constitute and appoint to the protection scope of the utility model
What is limited.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all falls within the utility model rights protection model
Within enclosing.
Claims (5)
1. a kind of pipeline of heat exchanger, inner tube and outer tube including fitting, which is characterized in that further include heat-conductive assembly, have
Center axis body and several thermally conductive sheets fixed around axis body, central axis body are located in interior tube hub line, and thermally conductive sheet is across inner tube and outside
The tube wall of pipe is fixed.
2. a kind of pipeline of heat exchanger according to claim 1, which is characterized in that the thermally conductive sheet opposite sides sets solid
Fixed end, the fixing end on adjacent two panels thermally conductive sheet and thermally conductive sheet constitute mounting groove, and inner tube includes muti-piece tube wall, and every piece of tube wall is opposite
Two sides are fixed with the fixing end in mounting groove.
3. a kind of pipeline of heat exchanger according to claim 1, which is characterized in that the thermally conductive sheet includes shell and shell
Endoceliac heat carrier, uniformly distributed several holes on shell, be connected to it is intracavitary with outside shell.
4. a kind of pipeline of heat exchanger according to claim 1, which is characterized in that opened on the outer tube inner tubal wall multiple
Slot, thermally conductive sheet are placed in slot.
5. a kind of pipeline of heat exchanger according to claim 1, which is characterized in that further include tube head, have ontology and
Fixed connecting tube, ontology include cavity on ontology, and connecting tube is connected to cavity, and inner tube passes through ontology, and in addition this is external uniformly distributed
Multiple branch pipes, branch pipe one end are connected to cavity, and the other end is fixed with the connecting pin on outer tube, and cavity connection is inside and outside in connecting pin
Gap between pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976416.7U CN209495585U (en) | 2018-11-28 | 2018-11-28 | A kind of pipeline of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976416.7U CN209495585U (en) | 2018-11-28 | 2018-11-28 | A kind of pipeline of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495585U true CN209495585U (en) | 2019-10-15 |
Family
ID=68151951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821976416.7U Expired - Fee Related CN209495585U (en) | 2018-11-28 | 2018-11-28 | A kind of pipeline of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457620A (en) * | 2020-01-09 | 2020-07-28 | 安徽威灵汽车部件有限公司 | Heat exchanger, heat exchange system, household appliance and vehicle |
-
2018
- 2018-11-28 CN CN201821976416.7U patent/CN209495585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457620A (en) * | 2020-01-09 | 2020-07-28 | 安徽威灵汽车部件有限公司 | Heat exchanger, heat exchange system, household appliance and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |