CN217083451U - High-pressure-resistance spliced heat exchange tube - Google Patents
High-pressure-resistance spliced heat exchange tube Download PDFInfo
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- CN217083451U CN217083451U CN202220967457.XU CN202220967457U CN217083451U CN 217083451 U CN217083451 U CN 217083451U CN 202220967457 U CN202220967457 U CN 202220967457U CN 217083451 U CN217083451 U CN 217083451U
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- heat exchange
- exchange tube
- pipeline body
- resistance
- trunk line
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Abstract
The utility model discloses a high crushing resistance concatenation formula heat exchange tube, trunk line and branch pipe including constituteing the pipeline body, the tip of pipeline body all is provided with the ring flange, the pipeline body includes outer heat exchange tube and interior heat exchange tube, be provided with buffer gear between outer heat exchange tube and the interior heat exchange tube, buffer gear includes the inoxidizing coating in the outside and inboard supporting layer, the supporting layer comprises the resistance to compression board of a plurality of end to end connections and the filling layer in the side gap, interior heat exchange tube one end in the trunk line is seted up flutedly, the trunk line other end is provided with the snap ring that can correspond the card income recess. The utility model has the advantages of being scientific and reasonable in structural design, the supporting role through a plurality of groups resistance to compression boards prevents that interior heat exchange tube and outer heat exchange tube receive external shock and produce and warp, has improved the life of pipeline body, and the interconnect between the many heat exchange tubes of realization that can be better through the connection of snap ring and recess has effectively promoted the compactness between the interior heat exchange tube.
Description
Technical Field
The utility model relates to a heat exchange tube technical field specifically is a high crushing resistance concatenation formula heat exchange tube.
Background
The heat exchange tube is one of the elements of the heat exchanger, is arranged in the cylinder and is used for exchanging heat between two media. Has high thermal conductivity and good isothermal property. It is a device that can rapidly transfer heat energy from one point to another with little heat loss, and is therefore called a heat-transfer superconductor, which has a thermal conductivity several thousand times that of copper. Aluminum tubes are common heat exchange tubes. The existing heat exchange tubes are not high in corrosion resistance, are easy to deform due to external pressure, are not firmly connected when a plurality of heat exchange tubes are connected, cannot guarantee sealing performance, and have certain disadvantages. Therefore, the spliced heat exchange tube with high pressure resistance is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high crushing resistance concatenation formula heat exchange tube to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high compressive resistance concatenation formula heat exchange tube, is including trunk line and the branch pipe of constituteing the pipeline body, the tip of pipeline body all is provided with the ring flange, the pipeline body is including outer heat exchange tube and interior heat exchange tube, be provided with buffer gear between outer heat exchange tube and the interior heat exchange tube, buffer gear includes the inoxidizing coating in the outside and inboard supporting layer, the supporting layer comprises the resistance to compression board of a plurality of end to end connections and the filling layer in the side gap, interior heat exchange tube one end in the trunk line is seted up flutedly, the trunk line other end is provided with can correspond the snap ring that the card goes into the recess.
Preferably, the flange plate is provided with a plurality of positioning holes matched with bolts and nuts.
Preferably, the inner side and the outer side of the pipeline body are coated with anticorrosive coatings.
Preferably, the main pipeline and the branch pipes are connected in an integrated forming or spiral connection mode.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of high compressive resistance concatenation formula heat exchange tube, structural design is simple reasonable, has stronger practicality, through setting up the anticorrosive coating, effectual isolated moisture under the anticorrosive coating effect, the corrosion resisting property of pipeline body has further been strengthened, prevent through the supporting role of a plurality of groups resistance to compression board that interior heat exchange tube and outer heat exchange tube receive external force and strike and produce the deformation, the life of pipeline body has been improved, interconnect between the many heat exchange tubes of realization that can be better through the connecting action of snap ring and recess, compactness between the interior heat exchange tube has effectively been promoted.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is the schematic view of the internal structure of the pipeline according to the present invention.
Fig. 3 is a schematic diagram of the cross-sectional side view of the pipeline of the present invention.
In the figure: the heat exchanger comprises a main pipeline 1, 11 branch pipes, 12 flange plates, 13 positioning holes, 14 bolts, 15 nuts, 16 outer heat exchange pipes, 17 inner heat exchange pipes, 18 protective layers, 19 pressure-resistant plates, 2 grooves and 21 clamping rings.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high crushing resistance concatenation formula heat exchange tube, is including the trunk line 1 and the branch pipe 11 that constitute the pipeline body, and trunk line 1 adopts integrated into one piece or screwed connection's mode with branch pipe 11 to be connected, and the inside and outside both sides of pipeline body are all scribbled and are equipped with the anticorrosive coating, and are concrete, and the anticorrosive coating is polyamide epoxy anticorrosive coating to effectual isolated moisture has further strengthened the corrosion protection of pipeline body under the anticorrosive coating effect.
The tip of pipeline body all is provided with ring flange 12, has seted up the locating hole 13 that a plurality of cooperation bolts 14 and nut 15 used on the ring flange 12, and during the specific use, with the ring flange 12 butt joint of adjacent pipeline tip, use bolt 14 and nut 15 to couple together corresponding ring flange 12 after that to accomplish the equipment of pipeline, effectively guaranteed the stability of pipeline body.
The pipeline body includes outer heat exchange pipe 16 and interior heat exchange pipe 17, is provided with buffer gear between outer heat exchange pipe 16 and the interior heat exchange pipe 17, and buffer gear includes the inoxidizing coating 18 in the outside and the inboard supporting layer, and the supporting layer comprises the filling layer in a plurality of end to end's the resistance to compression board 19 and the side gap thereof, prevents through the supporting role of a plurality of groups resistance to compression board 19 that interior heat exchange pipe 17 and outer heat exchange pipe 16 from receiving external force impact and producing the deformation, has improved the life of pipeline body.
The working principle is as follows:
this kind of high crushing resistance concatenation formula heat exchange tube, the corrosion resistance of pipeline body has been strengthened through the design of inside and outside anticorrosive coating, the result of use of pipeline has been guaranteed, and the structural strength of pipeline body has been strengthened through the design of inside resistance to compression board 19, avoid the pipeline phenomenon of deformation to appear, the life of pipeline body has been improved, in the combination concatenation use, coupling mechanism through bolt 14 and nut 15 constitution is fixed with the ring flange 12 of pipeline tip, thereby realize the connection process of pipeline, and at this in-process, through snap ring 21 and recess 2 cooperation between two adjacent trunk lines 1, make two sets of interior heat exchange tubes 17 can accurate butt joint, can effectively promote the compactness between the interior heat exchange tubes 17 simultaneously, thereby further avoid the weeping phenomenon, pipeline result of use has been ensured.
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 (4)
1. The utility model provides a high crushing resistance concatenation formula heat exchange tube, includes trunk line (1) and branch pipe (11) that constitute the pipeline body, its characterized in that: the utility model discloses a pipeline, including pipeline body, protection layer (18) and inboard supporting layer, the supporting layer comprises the compressive resistance board (19) of a plurality of end to end connections and the filling layer in the side gap, recess (2) have been seted up to interior heat exchange tube (17) one end in trunk line (1), trunk line (1) other end is provided with snap ring (21) that can correspond card income recess (2), pipeline body is including outer heat exchange tube (16) and interior heat exchange tube (17), be provided with buffer gear between outer heat exchange tube (16) and interior heat exchange tube (17), buffer gear includes inoxidizing coating (18) in the outside and inboard supporting layer, the supporting layer comprises compression resistance board (19) and the side gap of a plurality of end to end connections.
2. The high pressure resistance spliced heat exchange tube of claim 1, wherein: and the flange plate (12) is provided with a plurality of positioning holes (13) which are matched with the bolts (14) and the nuts (15) for use.
3. The high pressure resistance spliced heat exchange tube of claim 1, wherein: and the inner side and the outer side of the pipeline body are coated with anticorrosive coatings.
4. The high pressure resistance spliced heat exchange tube of claim 1, wherein: the main pipeline (1) and the branch pipes (11) are connected in an integrated forming or spiral connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967457.XU CN217083451U (en) | 2022-04-25 | 2022-04-25 | High-pressure-resistance spliced heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967457.XU CN217083451U (en) | 2022-04-25 | 2022-04-25 | High-pressure-resistance spliced heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217083451U true CN217083451U (en) | 2022-07-29 |
Family
ID=82500713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220967457.XU Active CN217083451U (en) | 2022-04-25 | 2022-04-25 | High-pressure-resistance spliced heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217083451U (en) |
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2022
- 2022-04-25 CN CN202220967457.XU patent/CN217083451U/en active Active
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