CN202403587U - Turbulence type heat exchange tube - Google Patents
Turbulence type heat exchange tube Download PDFInfo
- Publication number
- CN202403587U CN202403587U CN2012200189433U CN201220018943U CN202403587U CN 202403587 U CN202403587 U CN 202403587U CN 2012200189433 U CN2012200189433 U CN 2012200189433U CN 201220018943 U CN201220018943 U CN 201220018943U CN 202403587 U CN202403587 U CN 202403587U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- turbulence
- thread groove
- tube body
- tube
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a turbulence type heat exchange tube and belongs to the technical field of parts of general heat exchange equipment or heat transferring equipment. The turbulence type heat exchange tube comprises a tube body; a turbulence insertion piece is arranged in the tube body and is cylindrical; and the surface of the turbulence insertion piece is provided with an outer thread groove. The turbulence insertion piece is fixed in the tube body through a support piece; and a fixing frame which is sleeved with the turbulence insertion piece in a matched way is arranged in the support piece. An inner thread groove is formed on the inner wall of the tube body, and the turning direction of the inner thread groove is consistent with that of the outer thread groove. Although the turbulence insertion piece does not have the heat transferring effect, the turbulence insertion piece enhances turbulence on flow media, so that the flow media in the tube body can be subjected to heat exchange with the inner wall of the tube body fully and uniformly, the heat exchange efficiency of the heat exchange tube is improved, the washing of the flow media to the inner wall of the tube body is enhanced, the scaling on the inner wall of the tube body can be prevented, the heat exchange efficiency of the heat exchange tube is not reduced obviously after the heat exchange tube is used for a long time.
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 disturbed 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; 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, and production and processing comparatively bothers, and cost is higher.
Summary of the invention
The purpose of the utility model is: propose a kind of disturbed flow type heat exchanger tube that has the flow-disturbing insert, further improve the heat exchange efficiency of heat exchanger tube, 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 disturbed flow type heat exchanger tube, include body, in body, be provided with the flow-disturbing insert, described flow-disturbing insert is cylindrical, its surface is provided with the external screw thread groove.
As preferred version: described flow-disturbing insert is fixed in the body through support member, is provided with the fixed mount with the socket of flow-disturbing insert coupling in the described support member.
As preferred version: described inboard wall of tube body is provided with the internal thread groove, and the rotation direction of described internal thread groove is consistent with the rotation direction of external screw thread groove.
As preferred version: the external diameter of described flow-disturbing insert is less than the inside radius of body.
Compared with prior art; The beneficial effect of the utility model is: owing in body, be provided with the flow-disturbing insert that has the external screw thread groove, make that the flowing fluid medium rotatablely moves along internal thread groove and external screw thread groove in body, though flow-disturbing insert itself does not produce heat-transfer effect; But it has strengthened the disturbance of fluid medium; Make the fluid media (medium) in the body carry out heat exchange with inboard wall of tube body more full and uniformly, improved the heat exchange efficiency of heat exchanger tube, also strengthened fluid media (medium) washing away simultaneously inboard wall of tube body; Prevented the inboard wall of tube body fouling, guaranteed that the heat exchange efficiency of heat exchanger tube can obviously not reduce after long-time the use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1, body; 2, internal thread groove; 3, fixed mount; 4, support member; 5, flow-disturbing insert; 6, external screw thread groove.
The specific embodiment
According to accompanying drawing the specific embodiment of the utility model is done a detailed explanation below.
Embodiment
According to shown in Figure 1, the described disturbed flow type heat exchanger tube of present embodiment includes body 1, in body 1, is provided with flow-disturbing insert 5, and described flow-disturbing insert 5 is cylindrical, and its surface is provided with external screw thread groove 6.
Described flow-disturbing insert 5 is fixed in the body 1 through support member 4, is provided with the fixed mount 3 with the 5 coupling sockets of flow-disturbing insert in the described support member 4.
Described body 1 inwall is provided with internal thread groove 2, and the rotation direction of described internal thread groove 2 is consistent with the rotation direction of external screw thread groove 6.
The external diameter of described flow-disturbing insert 5 is less than the inside radius of body 1.
When making this heat exchanger tube, body 1 is attacked make internal thread groove 2 earlier, then at least two support members 4 are set on the flow-disturbing insert 5, again flow-disturbing insert 5 is inserted in the body 1 together with support member 4, at last support member 4 and body riveted and fixed are got final product.
Claims (4)
1. a disturbed flow type heat exchanger tube includes body (1), it is characterized in that: in body (1), be provided with flow-disturbing insert (5), described flow-disturbing insert (5) is cylindrical, and its surface is provided with external screw thread groove (6).
2. a kind of disturbed flow type heat exchanger tube according to claim 1; It is characterized in that: described flow-disturbing insert (5) is fixed in the body (1) through support member (4), is provided with the fixed mount (3) with the socket of flow-disturbing insert (5) coupling in the described support member (4).
3. a kind of disturbed flow type heat exchanger tube according to claim 1 is characterized in that: described body (1) inwall is provided with internal thread groove (2), and the rotation direction of described internal thread groove (2) is consistent with the rotation direction of external screw thread groove (6).
4. a kind of disturbed flow type heat exchanger tube according to claim 1 is characterized in that: the external diameter of described flow-disturbing insert (5) is less than the inside radius of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200189433U CN202403587U (en) | 2012-01-17 | 2012-01-17 | Turbulence type heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200189433U CN202403587U (en) | 2012-01-17 | 2012-01-17 | Turbulence type heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403587U true CN202403587U (en) | 2012-08-29 |
Family
ID=46701229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200189433U Expired - Fee Related CN202403587U (en) | 2012-01-17 | 2012-01-17 | Turbulence type heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457773A (en) * | 2020-04-16 | 2020-07-28 | 四川丹甫环境科技有限公司 | Heat exchange tube for refrigeration equipment and preparation method thereof |
| CN112585802A (en) * | 2018-07-05 | 2021-03-30 | 摩丁制造公司 | Battery cooling plate and fluid manifold |
-
2012
- 2012-01-17 CN CN2012200189433U patent/CN202403587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112585802A (en) * | 2018-07-05 | 2021-03-30 | 摩丁制造公司 | Battery cooling plate and fluid manifold |
| US11984574B2 (en) | 2018-07-05 | 2024-05-14 | Modine Manufacturing Company | Battery cooling plate and fluid manifold |
| CN111457773A (en) * | 2020-04-16 | 2020-07-28 | 四川丹甫环境科技有限公司 | Heat exchange tube for refrigeration equipment and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201449184U (en) | Condensed double pipe heat exchanger | |
| CN202403587U (en) | Turbulence type heat exchange tube | |
| CN202403597U (en) | Heat exchange pipe with spiral grooves | |
| CN103697740A (en) | Inner petal-shaped irregular-shaped heat exchange tube | |
| CN201917256U (en) | Heat exchange tube for tube type heat exchanger and tube type heat exchanger adopting same | |
| CN202403586U (en) | Turbulence type heat exchange tube | |
| CN202403595U (en) | Heat exchange tube for internal threaded groove | |
| CN201828047U (en) | Solar collector with pressure-bearing vacuum glass heat pipes | |
| CN201787840U (en) | Efficient energy-saving corrugated tube heat exchanger | |
| CN203534327U (en) | Heat exchanger process baffle plate | |
| CN202883154U (en) | Water-cooled type cooler for Stirling engine | |
| CN202442629U (en) | Heat exchange pipe for multi-head spiral groove | |
| CN102192595A (en) | Sleeve heat exchange water tank and heat pump water heater using water tank | |
| CN202403594U (en) | Heat exchange tube | |
| CN201772797U (en) | Heat exchange pipe with double medium channels | |
| CN203629403U (en) | Inner petal special-shaped heat exchange tube | |
| CN204142047U (en) | Tubular type gas-liquid heat-exchange | |
| CN203731899U (en) | Heat exchanger with spiral finned coil | |
| CN201876162U (en) | Coaxial spiral tubes heat exchanger | |
| CN205119869U (en) | Flat tub of heat transfer component and heat transfer unit | |
| CN204115543U (en) | A kind of combined type heat exchanger tube | |
| CN202420270U (en) | External fin type heat exchange tube structure | |
| CN202304540U (en) | High-efficiency heat exchange tube | |
| CN202403593U (en) | Inner thread groove heat exchange pipe structure | |
| CN202074855U (en) | Spiral pipe heat exchanger |
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 |