CN210321373U - Bimetal composite finned tube - Google Patents
Bimetal composite finned tube Download PDFInfo
- Publication number
- CN210321373U CN210321373U CN201921050170.5U CN201921050170U CN210321373U CN 210321373 U CN210321373 U CN 210321373U CN 201921050170 U CN201921050170 U CN 201921050170U CN 210321373 U CN210321373 U CN 210321373U
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- China
- Prior art keywords
- finned tube
- heat exchange
- heat conduction
- exchange tube
- heat
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- 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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- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a finned tube technical field just discloses a bimetal composite finned tube, including the heat exchange tube, the surface of heat exchange tube is equipped with the heat-conducting layer, and the surface of heat-conducting layer is equipped with the anticorrosive coating, the outer surface welding of anticorrosive coating has first heat conduction cover, the top fixed mounting of heat exchange tube inner chamber one side has the fixture block, and the filter plate has been cup jointed in one side activity of heat exchange tube inner chamber, one side of the surface of anticorrosive coating is rotated and is connected with the adapter sleeve, the opposite side fixed mounting of heat exchange tube has the steering sleeve, and the fixed cover of surface cover that just turns to the steering sleeve has connect the second heat conduction cover, the fixed cover of opposite. This bimetal composite finned tube through the mutually supporting between adapter sleeve, fixed cover and the bolt, be convenient for better link the finned tube together with other adapting unit to solved the finned tube and in the process of being connected with other parts, need spend more time, improved the efficiency of fixed finned tube.
Description
Technical Field
The utility model relates to a finned tube technical field specifically is a bimetal composite finned tube.
Background
The finned tube is a heat exchange element, and is for improving heat exchange efficiency, usually through adding the fin on the surface of heat exchange tube, increases the external surface area of heat exchange tube to reach the purpose that improves heat exchange efficiency, the finned tube is as heat exchange element, works for a long time under the operating mode of high temperature flue gas, for example the finned tube service environment is abominable for boiler heat exchanger.
The state that present most finned tube received gaseous corruption easily and be in the high temperature for a long time at the in-process that uses leads to the finned tube to appear damaging unable normal use easily, and the in-process that finned tube and other parts are connected simultaneously needs staff to spend more time to be connected, thereby influenced the connection effect of finned tube.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to above-mentioned background art provides, the utility model provides a bimetal composite finned tube has solved the problem that above-mentioned background art provided.
(II) technical scheme
The utility model provides a following technical scheme: the utility model provides a bimetal composite finned tube, includes the heat exchange tube, the surface of heat exchange tube is equipped with the heat-conducting layer, and the surface of heat-conducting layer is equipped with the anticorrosive coating, the outer surface welding of anticorrosive coating has first heat conduction cover, the top fixed mounting of heat exchange tube inner chamber one side has the fixture block, and the filter plate has been cup jointed in one side activity of heat exchange tube inner chamber, one side of the surface of anticorrosive coating is rotated and is connected with the adapter sleeve, the opposite side fixed mounting of heat exchange tube turns to the cover, and turns to the fixed second heat conduction cover that has cup jointed of surface of cover, the opposite side of anticorrosive coating outer surface is fixed to be cup jointed fixed cover, and the top screw thread of fixed cover has.
Preferably, the thickness of the heat conduction layer is about three millimeters, and the heat conduction layer is made of a heat conduction material.
Preferably, the thickness value of the anticorrosive layer is about five millimeters, and the anticorrosive layer is made of anticorrosive material.
Preferably, the number of the first heat conduction sleeves is multiple, and the spacing values among the multiple first heat conduction sleeves are equal.
Preferably, the number of the clamping blocks is two, and the two clamping blocks are respectively positioned at the top and the bottom of one side of the inner cavity of the heat exchange tube.
Preferably, the top and the bottom of one side of the filter plate are respectively matched with one side of the two clamping blocks.
Preferably, the number of the bolts is four, the sizes of the shapes of the four bolts are equal, and the spacing values between the four bolts are equal.
(III) advantageous effects
Compared with the prior art, the utility model provides a bimetal composite finned tube possesses following beneficial effect:
1. this bimetal composite finned tube through the mutually supporting between adapter sleeve, fixed cover and the bolt, be convenient for better link the finned tube together with other adapting unit to solved the finned tube and in the process of being connected with other parts, need spend more time, improved the efficiency of fixed finned tube.
2. This bimetal composite finned tube mutually supports through between heat-conducting layer, anticorrosive coating, first heat conduction cover and the second heat conduction cover, the better messenger finned tube practicality of being convenient for to solved the finned tube and received high temperature and gaseous corrosivity easily at the in-process that uses, improved the finned tube practicality.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the corrosion protection layer of the present invention;
fig. 3 is a schematic diagram of the filter plate of the present invention.
In the figure: 1. a heat exchange pipe; 2. a heat conductive layer; 3. an anticorrosive layer; 4. a first heat conductive sleeve; 5. a clamping block; 6. filtering the plate; 7. connecting sleeves; 8. a steering sleeve; 9. a second heat conductive sleeve; 10. fixing a sleeve; 11. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a bimetal composite finned tube, including heat exchange tube 1, the surface of heat exchange tube 1 is equipped with heat-conducting layer 2, and the surface of heat-conducting layer 2 is equipped with anticorrosive coating 3, the outer surface welding of anticorrosive coating 3 has first heat conduction cover 4, the top fixed mounting of heat exchange tube 1 inner chamber one side has fixture block 5, and one side activity of heat exchange tube 1 inner chamber has cup jointed filter plate 6, one side of the surface of anticorrosive coating 3 is rotated and is connected with adapter sleeve 7, the opposite side fixed mounting of heat exchange tube 1 has the cover 8 that turns to, and the outer fixed surface of the cover 8 that turns to has cup jointed second heat conduction cover 9, the fixed cover 10 that has cup jointed of opposite side of anticorrosive coating 3 surface, and the top screw thread of fixed cover 10 has cup jointed bolt 11.
The thickness value of the heat conduction layer 2 is about three millimeters, and the heat conduction layer 2 is made of a heat conduction material.
Wherein, the thickness value of anticorrosive coating 3 is about five millimeters, and anticorrosive coating 3's preparation material is anticorrosive material.
The number of the first heat conduction sleeves 4 is multiple, and the spacing values among the multiple first heat conduction sleeves 4 are equal.
Wherein, the quantity of fixture block 5 is two, and two fixture blocks 5 are located the top and the bottom of heat exchange tube 1 inner chamber one side respectively.
Wherein, the top and the bottom of one side of the filter plate 6 are respectively matched with one side of the two clamping blocks 5, so that the filter plate 6 is fixed in the inner cavity of the heat exchange tube 1, and a better fixing effect is achieved.
Wherein, the quantity of bolt 11 is four, and the size of the shape of four bolts 11 is equal, and the interval value between four bolts 11 is equal, has realized linking together many finned tubes, has reached the stability when connecting.
When the finned tube heat exchanger works, firstly, the filter plate (6) is placed in the inner cavity of the heat exchange tube (1) and is in contact with one side of the clamping block (5), then the connecting sleeve (7) is rotated to fixedly connect one side of the connecting sleeve (7) with a boiler, then other connecting tubes are inserted into the inner cavity of the fixing sleeve (10), the connecting sleeve is screwed and fixed by rotating the bolt (11) on the fixing sleeve (10), and finally the second heat conduction sleeve (9) is rotated to change the steering direction of the finned tube.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bimetal composite finned tube, includes heat exchange tube (1), its characterized in that: the outer surface of the heat exchange tube (1) is provided with a heat conduction layer (2), the outer surface of the heat conduction layer (2) is provided with an anti-corrosion layer (3), a first heat conduction sleeve (4) is welded on the outer surface of the anticorrosive layer (3), a clamping block (5) is fixedly installed at the top of one side of the inner cavity of the heat exchange tube (1), a filter plate (6) is movably sleeved at one side of the inner cavity of the heat exchange tube (1), a connecting sleeve (7) is rotatably connected at one side of the outer surface of the anticorrosive layer (3), the other side of the heat exchange tube (1) is fixedly provided with a steering sleeve (8), and the outer surface of the steering sleeve (8) is fixedly sleeved with a second heat conduction sleeve (9), the other side of the outer surface of the anti-corrosion layer (3) is fixedly sleeved with a fixed sleeve (10), and the top thread of the fixed sleeve (10) is sleeved with a bolt (11), and one end of the bolt (11) extends to the inner cavity of the fixed sleeve (10).
2. A bimetallic composite finned tube according to claim 1 wherein: the thickness value of the heat conduction layer (2) is about three millimeters, and the heat conduction layer (2) is made of a heat conduction material.
3. A bimetallic composite finned tube according to claim 1 wherein: the thickness value of the anticorrosive layer (3) is about five millimeters, and the anticorrosive layer (3) is made of anticorrosive materials.
4. A bimetallic composite finned tube according to claim 1 wherein: the number of the first heat conduction sleeves (4) is multiple, and the spacing values among the first heat conduction sleeves (4) are equal.
5. A bimetallic composite finned tube according to claim 1 wherein: the number of the clamping blocks (5) is two, and the two clamping blocks (5) are respectively positioned at the top and the bottom of one side of the inner cavity of the heat exchange tube (1).
6. A bimetallic composite finned tube according to claim 1 wherein: the top and the bottom of one side of the filter plate (6) are respectively matched with one side of the two clamping blocks (5).
7. A bimetallic composite finned tube according to claim 1 wherein: the number of the bolts (11) is four, the sizes of the shapes of the four bolts (11) are equal, and the spacing values between the four bolts (11) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050170.5U CN210321373U (en) | 2019-07-08 | 2019-07-08 | Bimetal composite finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050170.5U CN210321373U (en) | 2019-07-08 | 2019-07-08 | Bimetal composite finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210321373U true CN210321373U (en) | 2020-04-14 |
Family
ID=70149986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921050170.5U Expired - Fee Related CN210321373U (en) | 2019-07-08 | 2019-07-08 | Bimetal composite finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210321373U (en) |
-
2019
- 2019-07-08 CN CN201921050170.5U patent/CN210321373U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |