CN202403586U - Turbulence type heat exchange tube - Google Patents
Turbulence type heat exchange tube Download PDFInfo
- Publication number
- CN202403586U CN202403586U CN2012200184919U CN201220018491U CN202403586U CN 202403586 U CN202403586 U CN 202403586U CN 2012200184919 U CN2012200184919 U CN 2012200184919U CN 201220018491 U CN201220018491 U CN 201220018491U CN 202403586 U CN202403586 U CN 202403586U
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- CN
- China
- Prior art keywords
- turbulent
- flow
- heat exchange
- tube body
- disturbing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a turbulence type heat exchange tube, belonging to the technical field of parts for heat exchange or heat transfer equipment. The turbulence type heat exchange tube comprises a tube body, wherein turbulent rings are uniformly arranged inside the tube body along an axial direction, and the inner walls of the turbulent rings are provided with turbulent ribs; the outer diameter of each turbulent ring is matched with the inner diameter of the tube body; an included angle between each turbulent rib and the tube body is 30-60 degrees, and the turbulent ribs of two adjacent turbulent rings inside the tube body are opposite in direction. And the turbulent rings and the tube body are fixed through riveting. Because the turbulent rings provided with the turbulent ribs are arranged in the tube body, the turbulence type heat exchange tube is very simple and convenient to install and is effectively enhanced in the heat exchange efficiency, and the tube body is free from machining such as tapping and cannot be damaged.
Description
Technical field
The utility model belongs to the parts technical field of interchangeable heat exchange or heat-transfer equipment, relates in particular to a kind of Turbulent Flow Type heat exchanger tube.
Background technology
Development along with industries such as refrigeration plant, boiler and metallurgy; Correspondingly exchange the heat transfer efficiency of heat pipe and also more and more pay attention to, the heat exchanger tube of prior art has light pipe and finned tube etc., and finned tube is through increasing fin to increase the contact area of heat exchanger tube and heat transferring medium in heat exchange tube or outside the pipe; In addition also can be through attacking the system internal thread at the heat exchanger tube inwall to increase the contact area of heat exchanger tube and heat transferring medium; Fluid medium plays certain flow-disturbing effect simultaneously, has improved the heat exchange efficiency of heat exchanger tube to a certain extent, but fin generally is connected on the heat exchanger tube through welding or rolling mode; Production and processing comparatively bothers, and cost is higher.
Summary of the invention
The purpose of the utility model is: it is high to propose a kind of heat exchange efficiency, and easily manufactured Turbulent Flow Type heat exchanger tube, to overcome the deficiency that prior art exists.
For realizing the purpose of the utility model, adopt following technical scheme to be achieved: a kind of Turbulent Flow Type heat exchanger tube, include body, in said body, axially evenly be provided with the flow-disturbing ring along it, flow-disturbing ring inwall is provided with the flow-disturbing rib; The outer warp of described flow-disturbing ring matees with internal diameter of tube body.
As preferred version: described flow-disturbing rib and the body angle between axially is 30 to 60 degree.
As preferred version: the flow-disturbing rib of two adjacent flow-disturbing rings is in the opposite direction in the described body.
As preferred version: pass through riveted and fixed between described flow-disturbing ring and the body.
Compared with prior art; The beneficial effect of the utility model is: owing in body, be provided with the flow-disturbing ring that has the flow-disturbing rib, install very easyly, strengthened the heat exchange efficiency of heat exchanger tube effectively; Need not body itself is carried out the processing of one type of tapping again, can not cause damage body.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the configuration state sketch map of flow-disturbing ring when packing body into.
1, body; 2, flow-disturbing ring; 3, flow-disturbing rib.
The specific embodiment
According to accompanying drawing the specific embodiment of the utility model is done a detailed explanation below.
Embodiment
According to illustrated in figures 1 and 2, the described a kind of Turbulent Flow Type heat exchanger tube of present embodiment includes body 1, in said body 1, axially evenly is provided with flow-disturbing ring 2 along it, and flow-disturbing ring 2 inwalls are provided with flow-disturbing rib 3; Described flow-disturbing ring 2 outer warps mate with body 1 internal diameter.
The angle of described flow-disturbing rib 3 and body 1 between axially is 30 to 60 degree.Can select the flow-disturbing rib 3 of different angles for use to the fluid media (medium) of different in flow rate.
The flow-disturbing rib 3 of two adjacent flow-disturbing rings 2 is in the opposite direction in the described body 1, can strengthen the flow-disturbing effect to body 1 inner fluid medium like this, to improve heat exchange efficiency.
Pass through riveted and fixed between described flow-disturbing ring 2 and the body 1.
When making this Turbulent Flow Type heat exchanger tube, only need flow-disturbing ring 2 is filled in the body 1 one by one, can leave spacing between adjacent two flow-disturbing rings 2, at last body 1 and each flow-disturbing ring 2 riveted and fixed are got final product.
Claims (4)
1. a Turbulent Flow Type heat exchanger tube includes body (1), it is characterized in that: in said body (1), axially evenly be provided with flow-disturbing ring (2) along it, flow-disturbing ring (2) inwall is provided with flow-disturbing rib (3); The outer warp of described flow-disturbing ring (2) matees with body (1) internal diameter.
2. a kind of Turbulent Flow Type heat exchanger tube according to claim 1 is characterized in that: the angle between described flow-disturbing rib (3) and body (1) are axial is 30 to 60 degree.
3. a kind of Turbulent Flow Type heat exchanger tube according to claim 1 is characterized in that: the flow-disturbing rib (3) of two adjacent flow-disturbing rings (2) is in the opposite direction in the described body (1).
4. a kind of Turbulent Flow Type heat exchanger tube according to claim 1 is characterized in that: pass through riveted and fixed between described flow-disturbing ring (2) and the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184919U CN202403586U (en) | 2012-01-17 | 2012-01-17 | Turbulence type heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184919U CN202403586U (en) | 2012-01-17 | 2012-01-17 | Turbulence type heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403586U true CN202403586U (en) | 2012-08-29 |
Family
ID=46701228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200184919U Expired - Fee Related CN202403586U (en) | 2012-01-17 | 2012-01-17 | Turbulence type heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808011A (en) * | 2014-02-24 | 2014-05-21 | 广东万和新电气股份有限公司 | Cast aluminum heat exchange sheet for fuel gas hot water device |
| CN106052458A (en) * | 2016-07-18 | 2016-10-26 | 珠海格力电器股份有限公司 | Heat exchange pipe, heat exchanger and air conditioning unit |
-
2012
- 2012-01-17 CN CN2012200184919U patent/CN202403586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808011A (en) * | 2014-02-24 | 2014-05-21 | 广东万和新电气股份有限公司 | Cast aluminum heat exchange sheet for fuel gas hot water device |
| CN103808011B (en) * | 2014-02-24 | 2017-02-08 | 广东万和新电气股份有限公司 | Cast aluminum heat exchange sheet for fuel gas hot water device |
| CN106052458A (en) * | 2016-07-18 | 2016-10-26 | 珠海格力电器股份有限公司 | Heat exchange pipe, heat exchanger and air conditioning unit |
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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: 20120829 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |