CN205037798U - Fin formula heat exchange tube of parent tube inner zone spoiler - Google Patents
Fin formula heat exchange tube of parent tube inner zone spoiler Download PDFInfo
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- CN205037798U CN205037798U CN201520809802.7U CN201520809802U CN205037798U CN 205037798 U CN205037798 U CN 205037798U CN 201520809802 U CN201520809802 U CN 201520809802U CN 205037798 U CN205037798 U CN 205037798U
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- spoiler
- heat exchange
- tube
- base tube
- fin
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Abstract
The utility model discloses a fin formula heat exchange tube of parent tube inner zone spoiler, including parent tube and fin, the innovation part lies in having set up the spiral spoiler in the parent tube. The utility model discloses a mode that sets up the spoiler in the parent tube improves heat exchange efficiency, and spoiler according to fluidic working condition in the parent tube clamps corresponding spiral degree under the circumstances that does not increase the flow resistance, improves the fluidic turbulent flow, and then improves fin formula heat exchange tube heat exchange efficiency.
Description
Technical field
The utility model relates to heat exchanger tube, particularly relates to rib heat exchanging pipe, is specially the rib heat exchanging pipe of band spoiler in a kind of base tube.
Background technology
Rib heat exchanging pipe is to improve heat exchange efficiency, on the surface of heat exchanger tube by increasing fin, increases the external surface area of heat exchanger tube, thus reaches the so a kind of heat exchanger tube of object improving heat exchange efficiency.Fin is the key factor strengthening heat exchanger tube heat exchange efficiency, and no matter existing heat exchanger tube is all unperturbed flows in wound form fin heat exchange pipe or its base tube of inserted fin heat exchange pipe, can not effective adjustable pipe inner fluid turbulence level, and heat exchanger effectiveness is lower.Therefore, with under operating mode, for reaching higher heat exchanger effectiveness, just needing to increase extra heat exchanger tube radical, virtually adding cost.
Utility model content
The utility model is based on above-mentioned background, and object is that exploitation one can increase heat exchanger heat exchange efficiency, reduce heat exchanger tube radical, the rib heat exchanging pipe reduced costs.
The utility model is achieved by the following technical solution: the rib heat exchanging pipe of band spoiler in base tube, comprise base tube and fin, special feature is, in base tube, be provided with spoiler, and spoiler is twist through whole base tube.Particularly, the helix degree of spoiler can be determined according to tube fluid flow and flow velocity.
Further, described fin comprises high wing and low wing, and high wing and low wing are disposed alternately at the outside of base tube, and high wing height is 16mm, and low wing height is 10mm.
The utility model compared with prior art, has following beneficial effect:
1. the utility model is provided with spoiler in base tube, can improve tube fluid turbulence level, and then improves rib heat exchanging pipe heat exchange efficiency, reaches and reduce heat exchanger tube radical, reduces the object of equipment cost.
2. spoiler twist, and its helix degree specifically can be determined according to base tube inner fluid flow and flow velocity, under the prerequisite ensureing heat exchange efficiency, do not increase fluid resistance, can be adapted to multiple heat-exchanging state better, applied range.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side view.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the present invention will be further described.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The rib heat exchanging pipe of band spoiler in base tube, comprise base tube 1 and fin 2, fin 2 can adopt coiling, roll, inlay in any one connected mode to be arranged on base tube 1 outside, innovation is, be installed with spirality spoiler 3 in base tube 1, spoiler 3 is through whole base tube 1.
In the present embodiment, fin 2 comprises high wing and low wing, and high wing and low wing are disposed alternately at the outside of base tube 1, specifically can adopt coiling, roll, inlay in any one connected mode to be arranged on base tube 1 outside, wherein, high wing height is 16mm, and low wing height is 10mm.
In the present embodiment, fin 2 steel or be aluminum.
The utility model improves heat exchange efficiency by the mode arranging spoiler 3 in base tube 1, and namely its operation principle is
Clamp the spoiler 3 of corresponding helix degree according to the fluid in base tube 1, when not increasing fluid resistance, improve the turbulent flow of fluid, and then improve rib heat exchanging pipe heat exchange efficiency.
Above is embodiment description is to explanation of the present utility model, not to restriction of the present utility model, the utility model limited range is see claim, and when without prejudice to the utility model basic conception, the utility model can do the amendment of other form.
Claims (4)
1. be with the rib heat exchanging pipe of spoiler in base tube, comprise base tube (1) and fin (2), it is characterized in that, in base tube (1), be provided with spoiler (3).
2. be with the rib heat exchanging pipe of spoiler in base tube according to claim 1, it is characterized in that, described spoiler (3) is twist through whole base tube (1).
3. be with the rib heat exchanging pipe of spoiler in base tube according to claim 1, it is characterized in that, described fin (2) comprises high wing and low wing, and high wing and low wing are disposed alternately at the outside of base tube (1).
4. be with the rib heat exchanging pipe of spoiler in base tube according to claim 3, it is characterized in that, described high wing height is 16mm, and low wing height is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809802.7U CN205037798U (en) | 2015-10-20 | 2015-10-20 | Fin formula heat exchange tube of parent tube inner zone spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809802.7U CN205037798U (en) | 2015-10-20 | 2015-10-20 | Fin formula heat exchange tube of parent tube inner zone spoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037798U true CN205037798U (en) | 2016-02-17 |
Family
ID=55296693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520809802.7U Active CN205037798U (en) | 2015-10-20 | 2015-10-20 | Fin formula heat exchange tube of parent tube inner zone spoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369890A (en) * | 2016-10-31 | 2017-02-01 | 合肥美的电冰箱有限公司 | Spiral-fin condenser and refrigerator with same |
-
2015
- 2015-10-20 CN CN201520809802.7U patent/CN205037798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369890A (en) * | 2016-10-31 | 2017-02-01 | 合肥美的电冰箱有限公司 | Spiral-fin condenser and refrigerator with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |