CN206648514U - A kind of etch-proof heat exchanger core body - Google Patents
A kind of etch-proof heat exchanger core body Download PDFInfo
- Publication number
- CN206648514U CN206648514U CN201720394280.8U CN201720394280U CN206648514U CN 206648514 U CN206648514 U CN 206648514U CN 201720394280 U CN201720394280 U CN 201720394280U CN 206648514 U CN206648514 U CN 206648514U
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- CN
- China
- Prior art keywords
- linkage section
- supervisor
- core body
- heat exchanger
- inner tube
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
It the utility model is related to a kind of etch-proof heat exchanger core body.The core body includes supervisor（1）It is responsible for being connected to（1）The joint at both ends（2）, the joint（2）It is connected to end plate（3）On；The joint（2）Including and supervisor（1）The interior linkage section of engagement（21）And and end plate（3）The outer linkage section of connection（22）；The interior linkage section（21）It is set in the supervisor（1）Outside, interior linkage section（2）And supervisor（1）Form threaded connection；The outer linkage section（22）Linkage section in inner surface protrusion（21）Inner surface setting, the outer linkage section（22）Inner side end sets neck（221）, the neck（221）Inside it is arranged with anticorrosion inner tube（4）, the anticorrosion inner tube（4）It is fed through the supervisor（1）.The utility model provides a kind of rational in infrastructure, possesses a kind of etch-proof heat exchanger core body of good Corrosion Protection.
Description
Technical field
A kind of etch-proof heat exchanger core body is the utility model is related to, belongs to technical field of heat exchangers.
Background technology
Heat exchanger directly affects the performance of heat-exchange system as the important component in heat-exchange system, the quality of its performance
And service life, wherein in use, possessing corrosivity due to flowing some sometimes in various factors heat exchanger core body
The medium of energy, such as use for a long time, the core body life-span can be caused to have a strong impact on, it is therefore necessary to improved.
Utility model content
The utility model is directed to drawbacks described above, and it is an object of the present invention to provide one kind is rational in infrastructure, possesses good Corrosion Protection
A kind of etch-proof heat exchanger core body.
It is for this technical solution adopted in the utility model：The core body includes supervisor（1）It is responsible for being connected to（1）Both ends
Joint（2）, the joint（2）It is connected to end plate（3）On；
The joint（2）Including and supervisor（1）The interior linkage section of engagement（21）And and end plate（3）The outer linkage section of connection
（22）；
The interior linkage section（21）It is set in the supervisor（1）Outside, interior linkage section（2）And supervisor（1）Form threaded connection；
The outer linkage section（22）Linkage section in inner surface protrusion（21）Inner surface setting, the outer linkage section（22）Inner side
End face sets neck（221）, the neck（221）Inside it is arranged with anticorrosion inner tube（4）, the anticorrosion inner tube（4）It is fed through
The supervisor（1）.
The anticorrosion inner tube（4）It is close to the supervisor（1）Inner surface setting.
The interior linkage section（21）With outer linkage section（22）The step surface of engagement is provided with Gask-O-Seal（5）.
The anticorrosion inner tube（4）It is provided with some support anticorrosion inner tubes（4）Elastic supporting bar（41）.
The utility model has the advantages that：The utility model sets anticorrosion inner tube in core body, and of the present utility model anti-
To be detachably connected between corrosion inner tube and core body supervisor, therefore the utility model can not only greatly improve the anticorrosive property of core body
Can, while dismountable type of attachment can flexibly change anticorrosion inner tube as needed, such split-type structural makes winner
, only need to be by the part replacement of damage just when one of pipe, anticorrosion inner tube are damaged, this reduces heat exchanger core
The use cost of body.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is assemblied on end plate.
1 it is supervisor in figure, 2 be joint, 3 be end plate, 4 be anticorrosion inner tube, 5 is Gask-O-Seal；
21 it is interior linkage section, 22 be outer linkage section, 41 is elastic supporting bar；
221 be neck.
Embodiment
Core body of the present utility model includes supervisor 1 and is connected to the joint 2 at 1 both ends of supervisor, and the joint 2 is connected to end plate
On 3；
The outer linkage section 22 that the joint 2 includes and is responsible for the interior linkage section 21 of 1 engagement and connected with end plate 3；
The interior linkage section 21 is set in outside the supervisor 1, and interior linkage section 2 and supervisor 1 form threaded connection；
The inner surface setting of linkage section 21 in the inner surface of outer linkage section 22 protrusion, the outer inner side end of linkage section 22 are set
Neck 221 is put, anticorrosion inner tube 4 is arranged with the neck 221, the anticorrosion inner tube 4 is fed through the supervisor 1.
The anticorrosion inner tube 4 is close to 1 inner surface setting of the supervisor.
The step surface of interior linkage section 21 and outer linkage section 22 engagement is provided with Gask-O-Seal 5.
The anticorrosion inner tube 4 is provided with the elastic supporting bar 41 of some support anticorrosion inner tubes 4.
Anticorrosion inner tube 4 of the present utility model wherein one end is first caught in the neck 221 of a side connector 2, then by anti-corrosion
Erosion inner tube 4 is penetrated in supervisor 1 and passed from the supervisor 1, and the other end of anticorrosion inner tube 4 then is caught in into another side connector
In 2 neck 221, the connection as joint 2 and supervisor 1 is then connected through a screw thread, naturally it is also possible to from other connection shapes
Formula.
Due to factors such as assemblings, exist be bonded untight defect between anticorrosion inner tube 4 and supervisor 1 sometimes, therefore
By the setting of elastic supporting bar 41, elastic supporting bar 41 is set to form certain resilient support to anticorrosion inner tube 4, so that anti-
Corrosion inner tube 4 and 1 inwall of supervisor keep being brought into close contact.
The Gask-O-Seal 5 that the utility model is set can further improve anticorrosion inner tube 4 and be responsible for the sealing of 1 joint
Performance, prevent the leakage of flow media in core body.
Claims (4)
1. a kind of etch-proof heat exchanger core body, it is characterised in that the core body includes supervisor（1）It is responsible for being connected to（1）Two
The joint at end（2）, the joint（2）It is connected to end plate（3）On；
The joint（2）Including and supervisor（1）The interior linkage section of engagement（21）And and end plate（3）The outer linkage section of connection
（22）；
The interior linkage section（21）It is set in the supervisor（1）Outside, interior linkage section（2）And supervisor（1）Form threaded connection；
The outer linkage section（22）Linkage section in inner surface protrusion（21）Inner surface setting, the outer linkage section（22）Inner side end
Neck is set（221）, the neck（221）Inside it is arranged with anticorrosion inner tube（4）, the anticorrosion inner tube（4）It is fed through described
Supervisor（1）.
A kind of 2. etch-proof heat exchanger core body according to claim 1, it is characterised in that the anticorrosion inner tube（4）
It is close to the supervisor（1）Inner surface setting.
A kind of 3. etch-proof heat exchanger core body according to claim 1, it is characterised in that the interior linkage section（21）With
Outer linkage section（22）The step surface of engagement is provided with Gask-O-Seal（5）.
A kind of 4. etch-proof heat exchanger core body according to claim 1, it is characterised in that the anticorrosion inner tube（4）
It is provided with some support anticorrosion inner tubes（4）Elastic supporting bar（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394280.8U CN206648514U (en) | 2017-04-15 | 2017-04-15 | A kind of etch-proof heat exchanger core body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394280.8U CN206648514U (en) | 2017-04-15 | 2017-04-15 | A kind of etch-proof heat exchanger core body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206648514U true CN206648514U (en) | 2017-11-17 |
Family
ID=60277791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720394280.8U Active CN206648514U (en) | 2017-04-15 | 2017-04-15 | A kind of etch-proof heat exchanger core body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206648514U (en) |
-
2017
- 2017-04-15 CN CN201720394280.8U patent/CN206648514U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |