CN203396270U - Corrugated type cooling pipe - Google Patents
Corrugated type cooling pipe Download PDFInfo
- Publication number
- CN203396270U CN203396270U CN201320346142.4U CN201320346142U CN203396270U CN 203396270 U CN203396270 U CN 203396270U CN 201320346142 U CN201320346142 U CN 201320346142U CN 203396270 U CN203396270 U CN 203396270U
- Authority
- CN
- China
- Prior art keywords
- cooling pipe
- cooling tube
- pipe
- main body
- cooling
- 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
Images
Abstract
The utility model provides a corrugated type cooling pipe which comprises a cooling pipe main body; one end of the cooling pipe main body is provided with an oil inlet pipe; the other end of the cooling pipe main body is provided with an oil outlet pipe; the pipe orifice ends of the oil inlet pipe and the oil outlet pipe are respectively provided with a nut; the font ends of the nuts are respectively provided with a thread, and the threads are matched with the nuts; the cooling pipe main body has a coiling structure between the oil inlet pipe and the oil outlet pipe. The corrugated type cooling pipe has the beneficial effects that the outer wall of the cooling pipe and the inner wall of the cooling pipe are respectively in a corrugated shape, so that the contact area between the pipe wall and the hot oil in a transformer can be enlarged, the heat radiating area of the cooling pipe is enlarged, the heat transfer property of the cooling pipe is improved, and the cooling capacity is further improved; the cooling pipe is made from copper-aluminium alloy, and the advantages of good thermal conductivity of copper as well as low price and light weight of aluminium alloy are combined together, so that the heat dissipation effect of the whole cooling pipe is improved, and the best heat dissipation effect of the whole cooling pipe can be achieved.
Description
Technical field
The utility model belongs to cooling tube field, especially relates to a kind of ripple type cooling tube.
Background technology
Along with national economy development, the task that power supply enterprise bears constantly increases the weight of, for improving power supply quality and guaranteeing that power demands is the responsibility of power department.Electric power enterprise is in service at power supply unit, and having many equipment is energy resource consumption equipment, and reduces energy resource consumption, reduces operating cost, is the target that power supply enterprise increases income and decreases expenditure all the time.
In the past, what China produced is mainly forced oil-circulation air cooling system and air-cooled tubular type cooling system, the problem that these two kinds of systems exist is that cooling system capacity is little, radiated energy is not enough, what wherein in forced oil-circulation air cooling system and air-cooled tubular type cooling system, cooling tube adopted is fold finned tube, this fold finned tube air side pressure is larger, coefficient of heat transfer is little, again because of multiple-loop structure, loose pipeline and cooling tube path are less, quarter bend is many, so systemic circulation oil stream is little, cooling capacity can not guarantee, cause cooling effect poor, simultaneously due to long-play, between cooler inner fins and radiating tube, cause dirt deposition, cause cooler radiating effect poorer, make actual specified cooling capacity not enough.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, easy to use, there is the ripple type cooling tube that good heat transfer capacity and contact area increase.
The technical solution of the utility model is: a kind of ripple type cooling tube, comprise cooling tube main body, and on one end of described cooling tube main body, be provided with oil inlet pipe, on the other end of described cooling tube main body, be provided with flowline; The nose end of described oil inlet pipe and flowline is provided with nut, and the front end of described nut is provided with the screw thread matching with nut; Described cooling tube main body is coiling structure between oil inlet pipe and flowline; Described cooling tube main body comprises cooling tube outer wall and cooling tube inwall.
Further, the shape of described cooling tube outer wall and cooling tube inwall is all ripple type.
Further, described cooling tube main body is that albronze is made.
Advantage and the good effect that the utlity model has are: the shape of the utility model cooling tube outer wall and cooling tube inwall is all ripple type, increased the contact area of deep fat in tube wall and transformer, thereby increased the area of dissipation of cooling tube, the heat transfer property of cooling tube is strengthened, thereby improved cooling capacity; Cooling tube is made by albronze, combine copper thermal conductivity good, and aluminium alloy is cheap, lightweight advantage, thus improve the radiating effect of whole cooling tube, make the radiating effect of cooling tube reach best.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model cooling tube.
In figure:
1, cooling tube main body 2, oil inlet pipe 3, flowline
4, screw thread 5, nut 6, cooling tube outer wall
7, cooling tube inwall
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1 and Figure 2, a kind of ripple type cooling tube of the utility model, comprises cooling tube main body 3, is provided with oil inlet pipe 2 on one end of described cooling tube main body 1, is provided with flowline 3 on the other end of described cooling tube main body 1; Described oil inlet pipe 2 is provided with nut 5 with the nose end of flowline 3, and the front end of described nut 5 is provided with the screw thread 4 matching with nut 5; Described cooling tube main body 1 is coiling structure between oil inlet pipe 2 and flowline 3, and described cooling tube main body 3 is made for albronze; Described cooling tube main body 1 comprises cooling tube outer wall 6 and cooling tube inwall 7, and described cooling tube outer wall 6 is all ripple type with the shape of cooling tube inwall 7.
The course of work of this example: in use, first oil inlet pipe 2 and flowline 3 are switched to respectively on the oil-in and oil-out that transformer is corresponding, deep fat coiling structure by cooling tube main body 1 after oil inlet pipe 2 enters is flowed out from flowline 3, deep fat has absorbed a part of heat and heat has been taken out of after structure through coiling cooling tube main body 1 is interior, reach radiating effect, so circulation can be carried out desuperheat to desired substance.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. a ripple type cooling tube, comprises cooling tube main body (3), it is characterized in that: on one end of described cooling tube main body (1), be provided with oil inlet pipe (2), be provided with flowline (3) on the other end of described cooling tube main body (1); Described oil inlet pipe (2) is provided with nut (5) with the nose end of flowline (3), and the front end of described nut (5) is provided with the screw thread (4) matching with nut (5); Described cooling tube main body (1) is coiling structure between oil inlet pipe (2) and flowline (3); Described cooling tube main body (1) comprises cooling tube outer wall (6) and cooling tube inwall (7).
2. a kind of ripple type cooling tube according to claim 1, is characterized in that: described cooling tube outer wall (6) is all ripple type with the shape of cooling tube inwall (7).
3. a kind of ripple type cooling tube according to claim 1, is characterized in that: described cooling tube main body (3) is made for albronze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346142.4U CN203396270U (en) | 2013-06-14 | 2013-06-14 | Corrugated type cooling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346142.4U CN203396270U (en) | 2013-06-14 | 2013-06-14 | Corrugated type cooling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396270U true CN203396270U (en) | 2014-01-15 |
Family
ID=49907795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320346142.4U Expired - Fee Related CN203396270U (en) | 2013-06-14 | 2013-06-14 | Corrugated type cooling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104282415A (en) * | 2014-09-05 | 2015-01-14 | 申达电气集团浙江换热器有限公司 | Structure of directly welded transformer heat sink, leakage test air filling cover and sealing cover |
-
2013
- 2013-06-14 CN CN201320346142.4U patent/CN203396270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104282415A (en) * | 2014-09-05 | 2015-01-14 | 申达电气集团浙江换热器有限公司 | Structure of directly welded transformer heat sink, leakage test air filling cover and sealing cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103808075A (en) | Finned tube type evaporator | |
| CN203203290U (en) | Semiconductor refrigeration module | |
| CN203396270U (en) | Corrugated type cooling pipe | |
| CN104240909A (en) | Novel cooling tube | |
| CN201926334U (en) | Heat exchanger for new energy automobile | |
| CN204045331U (en) | A kind of transformer forced air cooler | |
| CN203422005U (en) | Energy-saving radiator with combination between copper and aluminum | |
| CN207379347U (en) | A kind of detachable finned air-cooled heat exchanger tube | |
| CN102869237A (en) | Heat radiating system for server and communication cabinet | |
| CN206399263U (en) | A kind of reinforced air radiator | |
| CN206056372U (en) | A kind of radiating tube for strengthening radiating effect | |
| CN206194729U (en) | Novel water cooling heat radiator | |
| CN203511276U (en) | Efficient radiator of electric automobile | |
| CN201858812U (en) | Heat radiating system | |
| CN203687470U (en) | Backheating condenser | |
| CN203011190U (en) | Water circulation device for intelligent heating radiator | |
| CN202204401U (en) | Low-temperature saluting gun barrel | |
| CN202501786U (en) | Internal and external tooth cooling tube | |
| CN203704749U (en) | Air conditioner internal thread aluminum welding pipe | |
| CN104405493B (en) | A kind of full aluminium is without mainboard radiator | |
| CN204514131U (en) | A kind of high-performance heat exchanger | |
| CN204225992U (en) | A kind of full aluminium is without mainboard radiator | |
| CN207113303U (en) | A kind of evaporator of refrigeration machine | |
| CN104075506A (en) | Double-end same-side staggered 9-shaped micro-channel condenser of refrigerator | |
| CN207797846U (en) | A kind of radiation tube structure with heat of radiator |
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: 20140115 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |