CN206073787U - T-shaped efficient pipe - Google Patents
T-shaped efficient pipe Download PDFInfo
- Publication number
- CN206073787U CN206073787U CN201621013654.9U CN201621013654U CN206073787U CN 206073787 U CN206073787 U CN 206073787U CN 201621013654 U CN201621013654 U CN 201621013654U CN 206073787 U CN206073787 U CN 206073787U
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- China
- Prior art keywords
- fin
- groove
- shaped
- efficient pipe
- spiral
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Abstract
This utility model is related to T-shaped efficient pipe, including body, the outer surface of tube body is provided with helical groove, be provided with groove is not provided with the outer surface of tube body where multiple spiral fins, the section of the fin is T-shaped, the fin upper end is provided with multiple grooves, the fin lower ends are provided with through hole, after said structure, heat transferring medium is when tube wall flows, by the cooperation of spiral groove and spiral fin, improve the heat transfer effect of body, the groove that arranges on fin and through hole ensure that heat transferring medium by property, the change thermal effect of body is also provide enhanced simultaneously.
Description
Technical field
This utility model is related to a kind of heat exchanger tube, particularly T-shaped efficient pipe.
Background technology
Heat exchanger tube is the commonly used heat exchange elements of Jing in heat-exchanger rig, but existing heat exchanger tube adopts smooth directly perceived mostly,
Heat transferring medium flows too fast inside and outside heat exchanger tube in the course of the work, causes heat exchange efficiency not high, and heat transfer effect is undesirable, loss
The energy, and be difficult to meet different heat exchange demands.
The content of the invention
The purpose of this utility model is to provide a kind of T-shaped efficient pipe of simple and reasonable, good effect of heat exchange.
Realize that the technical scheme of this utility model purpose is as follows：
T-shaped efficient pipe, including body, the outer surface of tube body are provided with helical groove, on the outer surface of tube body
Be provided with multiple spiral fins, the section of the fin is T-shaped, and the fin upper end is provided with many groove is not provided with where
Individual groove, the fin lower ends are provided with through hole.
After said structure, heat transferring medium when tube wall flows, by spiral groove and spiral wing
The cooperation of piece, improves the heat transfer effect of body, the groove arranged on fin and through hole ensure that heat transferring medium by property, together
When also provide enhanced the change thermal effect of body.
Preferably, in order to improve the heat exchange efficiency of heat transferring medium in body, the inboard wall of tube body is conformed with, the projection
Twist.
Preferably, in order to ensure circulation of the heat transferring medium in body, the projection is provided with breach.
Preferably, the heat exchange efficiency for enhanced heat exchange medium in groove, is provided with multiple projections in the groove, described
Projection is in arc-shaped.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross-sectional schematic of the present utility model.
In figure：1 is body, and 2 is groove, and 3 is projection, and 4 is fin, and 5 is groove, and 6 is through hole, and 7 is projection, and 8 is breach.
Specific embodiment
Understand that the T-shaped efficient pipe of this utility model includes body 1 by Fig. 1 and Fig. 2,1 outer surface of the body is provided with helically
The groove 2 of shape, is provided with multiple projections 3 in the groove 2, the projection 3 is in arc-shaped, is not opened on 1 outer surface of the body
Multiple spiral fins 4 are provided with where fluted 2, the section of the fin 4 is T-shaped, and 4 upper end of the fin is provided with multiple
Groove 5,4 lower end of the fin are provided with through hole 6, and 1 inwall of the body is conformed with 7, and the projection 7 is twist, described prominent
Play 7 and be provided with breach 8.
After said structure, heat transferring medium when tube wall flows, by spiral groove and spiral wing
The cooperation of piece, improves the heat transfer effect of body, the groove arranged on fin and through hole ensure that heat transferring medium by property, together
When also provide enhanced the change thermal effect of body.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization this utility model description and accompanying drawing content are made, or directly or indirectly transport
Used in other related technical fields, it is included in the same manner in scope of patent protection of the present utility model.
Claims (4)
1.T types are efficiently managed, it is characterised in that：Including body, the outer surface of tube body is provided with helical groove, the body
Be provided with multiple spiral fins, the section of the fin is T-shaped, on the fin groove is not provided with outer surface where
End is provided with multiple grooves, and the fin lower ends are provided with through hole.
2. T-shaped efficient pipe according to claim 1, it is characterised in that：The inboard wall of tube body is conformed with, and the projection is in
Spiral type.
3. T-shaped efficient pipe according to claim 2, it is characterised in that：The projection is provided with breach.
4. T-shaped efficient pipe according to claim 1, it is characterised in that：Multiple projections, the projection are provided with the groove
In arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013654.9U CN206073787U (en) | 2016-08-31 | 2016-08-31 | T-shaped efficient pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013654.9U CN206073787U (en) | 2016-08-31 | 2016-08-31 | T-shaped efficient pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073787U true CN206073787U (en) | 2017-04-05 |
Family
ID=58435133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013654.9U Active CN206073787U (en) | 2016-08-31 | 2016-08-31 | T-shaped efficient pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108148A (en) * | 2019-05-29 | 2019-08-09 | 珠海格力电器股份有限公司 | Heat exchanger tube and air conditioner equipped with it |
-
2016
- 2016-08-31 CN CN201621013654.9U patent/CN206073787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108148A (en) * | 2019-05-29 | 2019-08-09 | 珠海格力电器股份有限公司 | Heat exchanger tube and air conditioner equipped with it |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |