CN2470772Y - Reflection type radiator - Google Patents
Reflection type radiator Download PDFInfo
- Publication number
- CN2470772Y CN2470772Y CN 01217466 CN01217466U CN2470772Y CN 2470772 Y CN2470772 Y CN 2470772Y CN 01217466 CN01217466 CN 01217466 CN 01217466 U CN01217466 U CN 01217466U CN 2470772 Y CN2470772 Y CN 2470772Y
- Authority
- CN
- China
- Prior art keywords
- radiator
- fan
- radiating
- radiating fin
- screw hole
- 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
A reflective radiator comprises a heat transfer surface and a radiating surface, which is characterized in that the radiating surface part of the utility model is in expansion outward to be in the formation of a disc-shaped structure. The concave side of the disc is outward, which is also provided with the radiating fins in radial distribution. The centre of the disc concave side is domed, which is in the formation of an arc air channel in radial distribution with the radiating fins. With a simple structure, the utility model is particularly applicable to small spaces with high efficiency in heat transfer.
Description
The utility model relates to a kind of radiator, is specifically related to a kind of radiator that heat exchange is used in little space.
In bioengineering, need to use and to regulate the incubator of temperature, need especially that the inner space is less, temperature is controlled accurate miniature incubator, this class incubator, the normal semiconductor refrigerating technology that adopts carries out adjustment, wherein, and in casing, need to use the heat sink heat, make the temperature inside the box comparatively fast reach even.At present the radiator that uses mostly be flat pectination radiator, carries out heat when conducting when fan blows to radiator, air-flow outwards sheds along the gap of pectination radiating fin, because miniature incubator casing is very little, air-flow can rebound after running into tank wall, has influenced heat transfer efficiency.The less temperature adjustment occasion in some spaces all can run into similar problem.
The utility model purpose provides a kind of reflective radiator, and the wind that fan can be blown is delivered to each one of narrow and small casing equably, thereby improves heat transfer efficiency.
For achieving the above object, the technical solution adopted in the utility model is: a kind of reflective radiator, comprise heat-transfer area and radiating surface, and its radiating surface part outwards expansion forms disc-shaped structure, and the concave surface of disk and is provided with the radiating fin of radial distribution outwardly.
Be further to improve heat transfer efficiency, scheme is preferably, and the center projections of described disk concave surface constitutes the arc air duct of radial distribution with radiating fin.
In the technique scheme, consider the fixing of fan, following two kinds of schemes can be arranged, the one, 2 to 4 broads are arranged in the described radiating fin, be provided with the screw hole that fan attachment is used above; The 2nd, also include the fan installation sheet, described center projections is provided with screw hole, and the fan installation sheet is fixed on the center projections, and the fan installation sheet is provided with the screw hole that fan attachment is used.
The utility model operation principle is: the heat-transfer area of this radiator contacts installation with the thermal conductive surface that heats (or refrigeration) device, radiator is installed in the casing, be screwed fan on it, during work, the wind of fan is to radiator, air duct by arc flows through, absorb (or release) heat from radiator, because air duct is curved, air flows to around the fan rear oblique, and can directly not be subjected to the bounce-back of tank wall, thereby reached the purpose of uniformly transfer heat.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the utility model has replaced flat pectinate texture with the arc reflective structure, in narrow space, air can be not directly and tank wall collide, thereby improved heat transfer efficiency.
2, after the center projections, whole air duct is streamlined, has further improved heat transfer efficiency.
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the A-A cutaway view among Fig. 1.
Wherein: [1], radiating fin; [2], screw hole; [3], arc air duct; [4], heat-transfer area.
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to accompanying drawing 1 to shown in Figure 2, a kind of reflective radiator, comprise heat-transfer area 4 and radiating surface, its radiating surface part outwards expansion forms disc-shaped structure, the concave surface of disk outwardly, and being provided with the radiating fin 1 of radial distribution, the center projections of disk concave surface constitutes the arc air duct 3 of radial distribution with radiating fin 1; In radiating fin 1,2 broads are arranged, be provided with the screw hole 2 that fan attachment is used above.
Embodiment two: a kind of reflective radiator, comprise heat-transfer area 4 and radiating surface, its radiating surface part outwards expansion forms disc-shaped structure, the concave surface of disk outwardly, and be provided with the radiating fin 1 of radial distribution, the center projections of disk concave surface constitutes the arc air duct 3 of radial distribution with radiating fin 1; Also include the fan installation sheet, described center projections is provided with screw hole, and the fan installation sheet is fixed on the center projections, and the fan installation sheet is provided with the screw hole that fan attachment is used.
Claims (4)
1, a kind of reflective radiator comprises heat-transfer area [4] and radiating surface, it is characterized in that: its radiating surface part outwards expansion forms disc-shaped structure, and the concave surface of disk and is provided with the radiating fin [1] of radial distribution outwardly.
2, radiator as claimed in claim 1 is characterized in that: the center projections of described disk concave surface constitutes the arc air duct [3] of radial distribution with radiating fin [1].
3, radiator as claimed in claim 2 is characterized in that: 2 to 4 broads are arranged in the described radiating fin, be provided with the screw hole [2] that fan attachment is used above.
4, radiator as claimed in claim 2 is characterized in that: also include the fan installation sheet, described center projections is provided with screw hole, and the fan installation sheet is fixed on the center projections, and the fan installation sheet is provided with the screw hole that fan attachment is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217466 CN2470772Y (en) | 2001-02-16 | 2001-02-16 | Reflection type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217466 CN2470772Y (en) | 2001-02-16 | 2001-02-16 | Reflection type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470772Y true CN2470772Y (en) | 2002-01-09 |
Family
ID=33635687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217466 Expired - Fee Related CN2470772Y (en) | 2001-02-16 | 2001-02-16 | Reflection type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470772Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809317A (en) * | 2012-08-03 | 2012-12-05 | 安徽振华光电科技有限公司 | Finned radiator |
-
2001
- 2001-02-16 CN CN 01217466 patent/CN2470772Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809317A (en) * | 2012-08-03 | 2012-12-05 | 安徽振华光电科技有限公司 | Finned radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |