CN201196515Y - Cooling tube for refrigerating device - Google Patents
Cooling tube for refrigerating device Download PDFInfo
- Publication number
- CN201196515Y CN201196515Y CNU2008200345948U CN200820034594U CN201196515Y CN 201196515 Y CN201196515 Y CN 201196515Y CN U2008200345948 U CNU2008200345948 U CN U2008200345948U CN 200820034594 U CN200820034594 U CN 200820034594U CN 201196515 Y CN201196515 Y CN 201196515Y
- Authority
- CN
- China
- Prior art keywords
- refrigerating device
- groove
- wall
- radiating
- radiating collar
- 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 - Lifetime
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a radiating collar for a refrigerating device. The radiating collar which is used on a refrigerating device is large in heat dissipating area and high in heat dissipating efficiency. The radiating collar of the refrigerating device adopts a technical proposal that the cross sectional shape of the radiating collar is not round, a groove is arranged on the inner wall thereof, and the a groove also can be arranged on the outer wall of the radiating collar; the grooves of the inner wall and the outer wall are spiral grooves, and also can be at least two longitudinal groves or staggered grooves. The inner wall and the outer wall of the radiating collar are respectively provided with the grooves, and the cross sectional shape of the radiating collar is elliptical, so the surface area of the radiating collar is enlarged, and the heat dissipating effect is improved.
Description
Technical field
The utility model relates to a kind of refrigerating device radiator, the specifically radiating tube on refrigerating plants such as air-conditioner.
Background technology
In the prior art, used evaporative heat loss pipe on the refrigerating plants such as air-conditioner, internal and external walls is shiny surface, and the area of dissipation of shiny surface is little, and radiating effect is poor.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of area of dissipation big, used radiating tube on the high refrigerating plant of radiating efficiency.
Technical scheme is a kind of refrigerating device radiator, and its inwall is provided with groove.The radiating tube outer wall also can be provided with groove, and the cross sectional shape of radiating tube is non-circular, and the shape of inside and outside wall groove is respectively and is helicla flute, also can be at least two longitudinal flutings or crisscross groove.
Beneficial effect: because radiating tube inside and outside wall of the present utility model is provided with groove, and the cross sectional shape of radiating tube is oval, has strengthened the surface area of radiating tube, has improved radiating effect, through test, than the radiating effect of the raising of the radiating tube in original technology about 30%.
Description of drawings
Fig. 1 is provided with reeded structural representation for inwall of the present utility model
Fig. 2 is provided with the structural representation of groove for inside and outside wall of the present utility model
Fig. 3 is the left view of Fig. 1
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of refrigerating device radiator 1, its inwall 2 is provided with groove 3.The radiating tube outer wall also can be provided with groove 4, and the cross sectional shape of radiating tube is oval, and the shape of inside and outside wall groove is respectively and is helicla flute, also can be at least two longitudinal flutings or crisscross groove.
Claims (5)
1. refrigerating device radiator is characterized in that: the radiating tube cross sectional shape is for oval, and inwall is provided with groove.
2. refrigerating device radiator according to claim 1 is characterized in that: described radiating tube outer wall also is provided with groove.
3. refrigerating device radiator according to claim 1 and 2 is characterized in that: groove be shaped as helicla flute.
4. refrigerating device radiator according to claim 1 and 2 is characterized in that: groove be shaped as at least two longitudinal flutings.
5. refrigerating device radiator according to claim 1 and 2 is characterized in that: the groove that the shape of groove is crisscross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200345948U CN201196515Y (en) | 2008-04-28 | 2008-04-28 | Cooling tube for refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200345948U CN201196515Y (en) | 2008-04-28 | 2008-04-28 | Cooling tube for refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196515Y true CN201196515Y (en) | 2009-02-18 |
Family
ID=40416150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200345948U Expired - Lifetime CN201196515Y (en) | 2008-04-28 | 2008-04-28 | Cooling tube for refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196515Y (en) |
-
2008
- 2008-04-28 CN CNU2008200345948U patent/CN201196515Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Fuhai Inventor after: Pu Jian Ying Inventor after: Chen Weifeng; Inventor before: Zhou Fuhai |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU FUHAI TO: ZHOU FUHAI; PU JIANYING; CHEN WEIFENG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |