CN205352164U - Heat radiation tube - Google Patents
Heat radiation tube Download PDFInfo
- Publication number
- CN205352164U CN205352164U CN201620158681.9U CN201620158681U CN205352164U CN 205352164 U CN205352164 U CN 205352164U CN 201620158681 U CN201620158681 U CN 201620158681U CN 205352164 U CN205352164 U CN 205352164U
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- CN
- China
- Prior art keywords
- radiating tube
- heat radiation
- tube
- radiation tube
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a heat radiation tube, by the cylindrical cavity tube head and the middle spiral body integrated into one piece at both ends, the cross section maximum diameter and the spiral body cross section maximum diameter of cylindrical cavity tube head equal, the spiral body is the hollow structure that comprises stranded screw set's sand grip. The utility model discloses heat radiation tube part pipeline section surface is the spiral, has increased the area of contact of heat radiation tube with water, has improved the radiating efficiency, and the heat radiation tube lumen narrows down, and it is slow that flame passes through heat radiation tube, and the time expand has improved heat transfer efficiency.
Description
Technical field
This utility model belongs to boiler radiating tube technical field, particularly to a kind of radiating tube.
Background technology
Boiler radiating tube is the part of heat transmission feedwater burning produced, flame passes through radiating tube inner chamber, transfer thermal energy to water, existing radiating tube lumen diameter is consistent, flame is quickly passed through by radiating tube, and heat energy utilization effect is bad, and radiating tube outer surface is pipe surface, little with the contact area of water, heat energy transmission effect is poor.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of radiating tube, and radiating tube mid portion outer surface is spiral type, improve the radiating effect of radiating tube, when flame is by radiating tube, radiating tube tube chamber narrows, flame is made to pass through slowly, to improve the utilization rate of heat energy.
This utility model realizes by the following technical solutions, a kind of radiating tube, and by the cylindrical, hollow tube head at two ends and middle spiral element body by integral forming, cross section maximum gauge and the spiral type body cross section maximum gauge of described cylindrical, hollow tube head are equal；Described spiral type body is the hollow structure that the raised line arranged by multiply spiral forms.
Preferably, described raised line is 4 strands.
Preferably, it is provided with spring in described radiating tube.
It is provided with spring, it is possible to make the water passed through form eddy current, improve radiating effect in described radiating tube.
Preferably, if the external face of described spiral element is provided with the individual reinforcement being perpendicular to radiating tube axis.
Preferably, the internal diameter of described cylindrical, hollow tube head is 20 to 50mm.
Preferably, described pipe wall thickness is 1 to 2mm.
After adopting such structure, the contact area of radiating tube outer surface and water increases, and improves the heat energy transmission effect to water, improves the utilization rate of heat energy；Meanwhile, the tube chamber of radiating tube mid portion narrows, and flame is by slowly, and heat utilization rate improves further, improves the energy-saving effect of boiler.
The external face of spiral element is provided with several reinforcements being perpendicular to radiating tube axis, and making radiating tube will not be the mechanical strength that spiral type reduces radiating tube because of outer surface, increases the contact area of radiating tube and water, heat energy utilization better effects if further simultaneously.
Accompanying drawing explanation
Further illustrate below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of the radiating tube of this utility model embodiment 1.
Fig. 2 is the sectional view at the two ends of the radiating tube of this utility model embodiment 1.
Fig. 3 is the sectional view of the mid portion of the radiating tube of this utility model embodiment 1.
Fig. 4 is the structural representation of the radiating tube of this utility model embodiment 2.
Detailed description of the invention
Embodiment 1
Fig. 1 gives first embodiment of the present utility model, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of radiating tube, the spiral type body 2 that described radiating tube is the cylindrical, hollow tube head 1 by two ends and centre is one-body molded, and cross section maximum gauge and the spiral type body 2 cross section maximum gauge of described cylindrical, hollow tube head 1 are equal；Described spiral type body 2 is the hollow structure that the raised line 3 arranged by multiply spiral forms.
Described raised line 3 is 4 strands.
The internal diameter of described cylindrical, hollow tube head 1 is 35mm.
Described tube wall 5 wall thickness is 1.5mm.
As transformable embodiment, raised line can be some stocks, can be provided with spring in described radiating tube, is provided with the water formation eddy current that spring can make to pass through, improves radiating effect in radiating tube.
Embodiment 2
Fig. 4 gives the 2nd embodiment of the present utility model, as shown in Figure 4, embodiment 2 as different from Example 1, if being provided with the individual reinforcement 4 being perpendicular to radiating tube axis outside described spiral type body 2.
All the other are identical with embodiment 1 for embodiment 2.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present utility model are determined.
Claims (6)
1. a radiating tube, it is characterized in that, the spiral type body (2) that described radiating tube is the cylindrical, hollow tube head (1) by two ends and centre is one-body molded, and cross section maximum gauge and spiral type body (2) the cross section maximum gauge of described cylindrical, hollow tube head (1) are equal；Described spiral type body (2) is the hollow structure that the raised line (3) arranged by multiply spiral forms.
2. radiating tube according to claim 1, it is characterised in that described raised line (3) is 4 strands.
3. radiating tube according to claim 1, it is characterised in that be provided with spring in described radiating tube.
4. radiating tube according to claim 1, it is characterised in that described spiral type body (2) is if outside is provided with the individual reinforcement (4) being perpendicular to radiating tube axis.
5. radiating tube according to claim 1, it is characterised in that the internal diameter of described cylindrical, hollow tube head (1) is 20 to 50mm.
6. radiating tube according to claim 1, it is characterised in that tube wall (5) wall thickness of described radiating tube is 1 to 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158681.9U CN205352164U (en) | 2016-03-02 | 2016-03-02 | Heat radiation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158681.9U CN205352164U (en) | 2016-03-02 | 2016-03-02 | Heat radiation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352164U true CN205352164U (en) | 2016-06-29 |
Family
ID=56184621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158681.9U Expired - Fee Related CN205352164U (en) | 2016-03-02 | 2016-03-02 | Heat radiation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238608A (en) * | 2016-08-15 | 2016-12-21 | 安徽天祥空调科技有限公司 | A kind of manufacture method of radiating tube |
| CN108332559A (en) * | 2018-03-29 | 2018-07-27 | 广东盛达穗南环保科技有限公司 | Based on spiral tube heat exchange to realize the perlite bloating plant for the function that cools |
-
2016
- 2016-03-02 CN CN201620158681.9U patent/CN205352164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238608A (en) * | 2016-08-15 | 2016-12-21 | 安徽天祥空调科技有限公司 | A kind of manufacture method of radiating tube |
| CN106238608B (en) * | 2016-08-15 | 2018-06-29 | 安徽天祥空调科技有限公司 | A kind of manufacturing method of heat-dissipating pipe |
| CN108332559A (en) * | 2018-03-29 | 2018-07-27 | 广东盛达穗南环保科技有限公司 | Based on spiral tube heat exchange to realize the perlite bloating plant for the function that cools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |