CN209355340U - Explosion-proof electric heater fin - Google Patents
Explosion-proof electric heater fin Download PDFInfo
- Publication number
- CN209355340U CN209355340U CN201920013546.9U CN201920013546U CN209355340U CN 209355340 U CN209355340 U CN 209355340U CN 201920013546 U CN201920013546 U CN 201920013546U CN 209355340 U CN209355340 U CN 209355340U
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- Prior art keywords
- fin
- pipe
- layer
- hollow tube
- piece
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Abstract
The utility model discloses explosion-proof electric heater fins, including the hollow tube and circumferentially fin on the outside of hollow tube, and hollow tube and fin are wholely set, hollow tube is cylindrical, and hollow tube is followed successively by pipe heat-conducting layer, pipe recuperation layer and pipe erosion resistant coating from the inside to the outside, the quantity of fin is 4, and fin includes piece recuperation layer, wherein the two sides of piece recuperation layer are fixed with piece erosion resistant coating, and piece recuperation layer is connected with pipe recuperation layer.The utility model is designed reasonably, structure is simple, and radiating rate is fast, and good heat dissipation effect is easy to clean, and long service life has a wide range of application.
Description
Technical field
The utility model belongs to electric heater technical field, and in particular to explosion-proof electric heater fin.
Background technique
Explosion-proof electric heater is radiated by the fin that radiates, but the heat absorption of existing heat dissipation fin is slow, heat dissipation is slow, causes the energy
Waste, while the fin uneven heating that radiates also can cause local temperature excessively high, therefore the uniformity no less important to radiate.
Utility model content
The purpose of this utility model is to provide explosion-proof electric heater fins, to solve to ask proposed in above-mentioned background technique
Topic.
To achieve the above object, the utility model is the following technical schemes are provided: explosion-proof electric heater fin, structural feature exist
In: including the hollow tube and circumferentially fin on the outside of hollow tube, and hollow tube and fin are wholely set, hollow tube is in circle
Tubular, and hollow tube is followed successively by pipe heat-conducting layer, pipe recuperation layer and pipe erosion resistant coating from the inside to the outside, the quantity of fin is 4, fin packet
Piece recuperation layer is included, wherein the two sides of piece recuperation layer are fixed with piece erosion resistant coating, and piece recuperation layer is connected with pipe recuperation layer.
Preferably, the length of hollow tube is consistent with the length of fin.
Preferably, fin is evenly equipped with several thermovents along its length, wherein the side of thermovent is equipped with auxiliary and dissipates
Hot plate, and fin and auxiliary heat dissipation plate are wholely set.
Preferably, fin is symmetricly set on the two sides of the lateral symmetry axis of hollow tube, and it is lateral symmetry to be set to hollow tube
Angle α between fin described in two of axis the same side is 30 ° -70 °.
Preferably, being fixed with insulating layer on the inside of pipe heat-conducting layer, it wherein is fixed with self-cleaning layer on the inside of insulating layer,
And self-cleaning layer is polytetrafluorethylecoatings coatings.
Preferably, being equipped with pipe insulating layer between pipe recuperation layer and pipe erosion resistant coating.
Preferably, being equipped with piece heat-conducting layer between piece recuperation layer and piece erosion resistant coating.
Compared with prior art, the utility model is designed reasonably, structure is simple, and radiating rate is fast, good heat dissipation effect, Yi Qing
Clean, long service life has a wide range of application.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
In figure: 1- hollow tube, 11- pipe heat-conducting layer, 12- pipe recuperation layer, 13- pipe erosion resistant coating, 14- insulating layer, 15- automatically cleaning
Layer, 16- pipe insulating layer, 2- fin, 21- piece recuperation layer, 22- piece erosion resistant coating, 23- piece heat-conducting layer, 3- thermovent, 4- auxiliary dissipate
Hot plate.
Specific embodiment
Explanation is further explained to the utility model with reference to the accompanying drawing, but does not limit the protection model of the utility model
It encloses.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
The utility model provides a kind of technical solution, explosion-proof electric heater fin, including hollow tube 1 and edge referring to FIG. 1-2,
It being arranged circumferentially in the fin 2 in 1 outside of hollow tube, and hollow tube 1 and fin 2 are wholely set, the hollow tube 1 is cylindrical,
And hollow tube 1 is followed successively by pipe heat-conducting layer 11, pipe recuperation layer 12 and pipe erosion resistant coating 13 from the inside to the outside, the quantity of the fin 2 is 4
A, the fin 2 includes piece recuperation layer 21, and wherein the two sides of piece recuperation layer 21 are fixed with piece erosion resistant coating 22, and piece recuperation layer
21 are connected with pipe recuperation layer 12.
Wherein, in the present embodiment, the length of the hollow tube 1 is consistent with the length of fin 2.
Wherein, in the present embodiment, the fin 2 is evenly equipped with several thermovents 3 along its length, wherein thermovent 3
Side be equipped with auxiliary heat dissipation plate 4, and fin 2 and auxiliary heat dissipation plate 4 are wholely set.
Wherein, in the present embodiment, the fin 2 is symmetricly set on the two sides of the lateral symmetry axis of hollow tube 1, and is set to
Angle α between fin 2 described in two of the lateral symmetry axis the same side of hollow tube 1 is 30 ° -70 °.
Wherein, in the present embodiment, the inside of the pipe heat-conducting layer 11 is fixed with insulating layer 14, wherein insulating layer 14
Inside is fixed with self-cleaning layer 15, and self-cleaning layer 15 is polytetrafluorethylecoatings coatings.
Wherein, in the present embodiment, pipe insulating layer 16 is equipped between the pipe recuperation layer 12 and pipe erosion resistant coating 13.
Wherein, in the present embodiment, piece heat-conducting layer 23 is equipped between the piece recuperation layer 21 and piece erosion resistant coating 22.
The utility model is designed reasonably, structure is simple, and radiating rate is fast, and good heat dissipation effect is easy to clean, long service life,
Have a wide range of application.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. explosion-proof electric heater fin, it is characterised in that: including the hollow tube and circumferentially fin on the outside of hollow tube, and in
Blank pipe and fin are wholely set, and the hollow tube is cylindrical, and hollow tube is followed successively by pipe heat-conducting layer, pipe accumulation of heat from the inside to the outside
Layer and pipe erosion resistant coating, the quantity of the fin are 4, and the fin includes piece recuperation layer, wherein the two sides of piece recuperation layer
It is fixed with piece erosion resistant coating, and piece recuperation layer is connected with pipe recuperation layer.
2. explosion-proof electric heater fin according to claim 1, it is characterised in that: the length of the hollow tube and fin
Length is consistent.
3. explosion-proof electric heater fin according to claim 1, it is characterised in that: the fin is evenly equipped with along its length
Several thermovents, wherein the side of thermovent is equipped with auxiliary heat dissipation plate, and fin and auxiliary heat dissipation plate are wholely set.
4. explosion-proof electric heater fin according to claim 1, it is characterised in that: the fin is symmetricly set on hollow tube
The two sides of lateral symmetry axis, and the angle α being set between fin described in two of the lateral symmetry axis the same side of hollow tube is
30°-70°。
5. explosion-proof electric heater fin according to claim 1, it is characterised in that: be fixed on the inside of the pipe heat-conducting layer
Insulating layer is wherein fixed with self-cleaning layer on the inside of insulating layer, and self-cleaning layer is polytetrafluorethylecoatings coatings.
6. explosion-proof electric heater fin according to claim 1, it is characterised in that: the pipe recuperation layer and pipe erosion resistant coating it
Between be equipped with pipe insulating layer.
7. explosion-proof electric heater fin according to claim 1, it is characterised in that: the piece recuperation layer and piece erosion resistant coating it
Between be equipped with piece heat-conducting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013546.9U CN209355340U (en) | 2019-01-04 | 2019-01-04 | Explosion-proof electric heater fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013546.9U CN209355340U (en) | 2019-01-04 | 2019-01-04 | Explosion-proof electric heater fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355340U true CN209355340U (en) | 2019-09-06 |
Family
ID=67802487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013546.9U Active CN209355340U (en) | 2019-01-04 | 2019-01-04 | Explosion-proof electric heater fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355340U (en) |
-
2019
- 2019-01-04 CN CN201920013546.9U patent/CN209355340U/en active Active
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