CN203744766U - Coiled radiator - Google Patents
Coiled radiator Download PDFInfo
- Publication number
- CN203744766U CN203744766U CN201420046323.XU CN201420046323U CN203744766U CN 203744766 U CN203744766 U CN 203744766U CN 201420046323 U CN201420046323 U CN 201420046323U CN 203744766 U CN203744766 U CN 203744766U
- Authority
- CN
- China
- Prior art keywords
- coil
- radiator
- coil pipe
- radiator body
- water
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a coiled radiator which comprises a coil and a radiator body. The coil is in a spiral shape, circular arc inner ribs are arranged on the inner wall of the coil symmetrically, the water inlet and the water outlet of the coil are connected with a water inlet connector and a water outlet connector respectively, the coil is located inside the radiator body, and the radiator body is provided with connecting holes. The coiled radiator has good heat dissipation effects.
Description
Technical field
The utility model relates to radiator field, relates in particular to a kind of coil radiator.
Background technology
Shell-and-tube radiator, as a kind of heat-exchange apparatus, gives extensive use in multiple fields.But conventional tube shell-type radiator is because of the easy seepage of casting flaw, thereby scrap.
Utility model " a kind of coiled pipe water cooled radiator with silicon device " (Granted publication number: CN2722433), shell-and-tube radiator is improved, adopt Stainless Steel Coil and housing die cast, solve the problem of seepage, and can increase flow by improving cooling water pressure, thereby strengthen radiating effect.But because coil pipe major diameter is larger, the viscous force of tube wall makes flow of cooling water state be tending towards laminar flow, and the radiating effect of laminar flow is not as turbulent flow, therefore heat dispersion is general.
Summary of the invention
In order to overcome the general deficiency of existing shell-and-tube radiator heat-dissipation performance, the utility model provides a kind of coil radiator, has good radiating effect.
The utility model solves the technical scheme that its technical problem adopts:
A kind of coil radiator, comprises coil pipe and radiator body; Coil pipe is helical form, and coil pipe inwall has muscle in the circular arc being arranged symmetrically with; Water inlet, the delivery port of coil pipe are connected with water supply connector and water out adapter respectively; Coil pipe is positioned at radiator body inside; Radiator body is provided with connecting hole.
Further, coil pipe is single layer coil tube.
Further, coil pipe adopts inlet segment and water exit end cross arrangement.
Further, radiator body is cylindrical, and radiator body is axially symmetrical.
Further, the connected mode of the water inlet of water supply connector and water out adapter and coil pipe, delivery port is welding.
Further, coil pipe is for casting in radiator body.
Further, water supply connector and water out adapter are all arranged at same one end of radiator body, and connecting hole is arranged on the other end of radiator body.
The beneficial effects of the utility model are: cooling water is subject to the disturbance of muscle in spiral to produce turbulent flow while flowing in pipe, thereby improves radiating effect.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is coil arrangement schematic diagram.
Fig. 3 is helix tube axial section.
Fig. 4 is two internal rib helix tube section figure.
Fig. 5 is three internal rib helix tube section figure.
In diagram: 1. coil pipe, 2. radiator body, 4. connecting hole, 5. water supply connector, 6. water out adapter.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of coil radiator, comprises coil pipe 1 and radiator body 2; Coil pipe 1 is helical form, and coil pipe 1 inwall has muscle in the circular arc being arranged symmetrically with; Water inlet, the delivery port of coil pipe 1 are connected with water supply connector 5 and water out adapter 6 respectively; Coil pipe 1 is positioned at radiator body 2 inside; Radiator body 2 is provided with connecting hole 4.Coil pipe 1 is single layer coil tube; Coil pipe 1 adopts inlet segment and water exit end cross arrangement.Radiator body 1 is cylindrical, and radiator body 1 is axially symmetrical.Water supply connector 5 and water out adapter 6 are welding with the water inlet of coil pipe 1, the connected mode of delivery port.Coil pipe 1 is for casting in radiator body 2.Water supply connector 5 and water out adapter 6 are all arranged at same one end of radiator body 2, and connecting hole 4 is arranged at the other end of radiator body 2.
Embodiment 1:
As shown in Figure 4, there is the inner helix pipe of muscle in symmetrical circular arc double helix, from pipe middle part doubling, centered by fold position, be coiled into single layer coil tube 1, the water inlet of coil pipe 1, delivery port are welded together with water supply connector 5 and water out adapter 6 respectively, single layer coil tube 1 is cast in radiator body 2, form coil radiator.Utilize connecting bolt to pass the connecting hole 4 on connecting hole and the radiator on thermophore, thermophore and radiator body 2 are linked together, the end face of the radiating surface on thermophore and radiator body 2 fits tightly, and heat passes to radiator body 2 by the radiating surface of thermophore.Water supply connector 5 is accessed to cooling water pipeline.Cooling water enters after coil pipe 1, flows along coil pipe 1 axis direction, and the fluid contacting with coil pipe wall is subject to the impact of muscle in spiral, has changed the direction of motion, produces a velocity component vertical with coil pipe 1 axis, thereby makes fluid form local turbulence at interior muscle place.Be subject to the impact of interior muscle place fluid vortex, all having there is change in the fluid motion state on whole coil pipe 1 cross section, changes into turbulent condition by laminar condition.When laminar condition, the fluid in coil pipe centre is conducted and is transferred heat to the fluid contacting with tube wall and through tube wall, dissipation of heat gone out by heat, and under turbulent condition, the fluid in coil pipe centre is had an opportunity to flow to tube wall place and is contacted with tube wall, directly heat is distributed by tube wall, thereby strengthened the radiating effect of radiator.
Embodiment 2:
Coil pipe uses cross section as shown in Figure 5, has the inner helix pipe of muscle in three spirals of symmetrical circular arc, and other steps are identical with embodiment 1.
Claims (7)
1. a coil radiator, is characterized in that, comprises coil pipe (1) and radiator body (2); Described coil pipe (1) is helical form, and described coil pipe (1) inwall has muscle in the circular arc being arranged symmetrically with; Water inlet, the delivery port of described coil pipe (1) are connected with water supply connector (5) and water out adapter (6) respectively; Described coil pipe (1) is positioned at described radiator body (2) inside; Described radiator body (2) is provided with connecting hole (4).
2. a kind of coil radiator according to claim 1, is characterized in that, described coil pipe (1) is single layer coil tube.
3. a kind of coil radiator according to claim 1, is characterized in that, described coil pipe (1) adopts inlet segment and water exit end cross arrangement.
4. a kind of coil radiator according to claim 2, is characterized in that, described radiator body (1) is cylindrical, and described radiator body (1) is axially symmetrical.
5. a kind of coil radiator according to claim 1, is characterized in that, described water supply connector (5) and water out adapter (6) are welding with the water inlet of described coil pipe (1), the connected mode of delivery port.
6. a kind of coil radiator according to claim 1, is characterized in that, described coil pipe (1) is for casting in described radiator body (2).
7. a kind of coil radiator according to claim 1, it is characterized in that, described water supply connector (5) and water out adapter (6) are all arranged at same one end of described radiator body (2), and described connecting hole (4) is arranged at the other end of described radiator body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046323.XU CN203744766U (en) | 2014-01-25 | 2014-01-25 | Coiled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046323.XU CN203744766U (en) | 2014-01-25 | 2014-01-25 | Coiled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744766U true CN203744766U (en) | 2014-07-30 |
Family
ID=51344556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046323.XU Expired - Fee Related CN203744766U (en) | 2014-01-25 | 2014-01-25 | Coiled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744766U (en) |
-
2014
- 2014-01-25 CN CN201420046323.XU patent/CN203744766U/en not_active Expired - Fee Related
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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: 20140730 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |