CN2459605Y - Copper pipe aluminium fin radiator with double coverction chamber - Google Patents
Copper pipe aluminium fin radiator with double coverction chamber Download PDFInfo
- Publication number
- CN2459605Y CN2459605Y CN 00268158 CN00268158U CN2459605Y CN 2459605 Y CN2459605 Y CN 2459605Y CN 00268158 CN00268158 CN 00268158 CN 00268158 U CN00268158 U CN 00268158U CN 2459605 Y CN2459605 Y CN 2459605Y
- Authority
- CN
- China
- Prior art keywords
- convection
- heat sinking
- air inlet
- heat dissipation
- cover body
- 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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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to a copper pipe aluminium fin radiator with double convection chambers, which is composed of convection cover bodies, and upper and lower rows of heat sinking elements, wherein, the middle positions of the front and back walls of the convection cover bodies are respectively provided with transverse lower gate holes and back air inlet openings; the space between the upper part of the lower gate holes and the front and back walls on the lower part of the back air inlet openings is provided with partition plates which separate the convection cover bodies into upper and lower convection chambers; the upper and lower heat sinking elements are respectively positioned on the bottom part of each convection chamber. The utility model makes upper and lower heat sinking devices respectively positioned in independent air flow channels, the heat exchanging efficiency of the upper rows of the heat sinking elements is obviously enhanced, and therefore, the heat sinking capacity is increased above 15% than that of existing radiators.
Description
The utility model belongs to radiator, especially relates to the heating radiator.
Existing copper tube aluminum radiator, its convective cover upper end is provided with hot-blast outlet grid hole, and the bottom is the import of open type cold wind, and the copper tube aluminum heat dissipation element that upper and lower two rows be arranged in parallel only has same gas channel.The analysis showed that through the thermal property measurement result there is following defective in the radiator of said structure, the heat dissipation capacity of promptly arranging heat dissipation element does not up and down become the multiple relation, and the heat exchange efficiency of the row's of explanation heat dissipation element is lower than row down.The reason that forms described defective is conspicuous, promptly the gas flow temperature of carrying out heat exchange with upper and lower row's heat dissipation element there are differences, and the air-flow after row's heat dissipation element heat exchange down can not make full use of with the heat exchange effect that the heat exchange of last row's heat dissipation element causes arranging heat dissipation element again.
The purpose of this utility model provides a kind of upper and lower heat dissipation element and has relatively independent gas channel, thereby can overcome the copper tube aluminum radiator with two convection cells of above-mentioned defective.
Above-mentioned purpose is achieved through the following technical solutions: the middle part of convection current cover body front and rear wall is respectively equipped with horizontal lower grating hole and rear air inlet, be provided with between the front and back walls of the top of lower grating hole and rear air inlet bottom and make the convection current cover body be divided into the dividing plate of upper and lower convection cell, upper and lower row's heat dissipation element lays respectively at the bottom of each convection cell.
Said upper and lower convection cell, its antetheca are same plane, and the thickness of following convection cell is less than last convection cell.
Described upper and lower row's heat dissipation element one end is connected by the pipeline that is located in the convection current cover body.
Below in conjunction with embodiment and description of drawings the utility model thereof
Accompanying drawing 1 example structure generalized section
Accompanying drawing 2 Figure 1A-A view.
Fig. 1,2 illustrated embodiments, to the surface for whole or be spliced into whole heat radiation convection current cover body, its top and antetheca top be respectively equipped with hot-blast outlet grid hole, top 10 with last grid hole 1, the bottom is the end air inlet 11 of cold air inlet.The middle part that is characterized by convection current cover body antetheca of the present utility model is provided with horizontal lower grating hole 2, the rear wall middle part is provided with horizontal rear air inlet 5, before the top of lower grating hole 2 and rear air inlet 5 bottoms, be fixed with tilting dividing plate 6 between the rear wall, it is divided into the convection current cover body and goes up convection cell 9 and following convection cell 8 two parts, rear air inlet 5 and grid hole, top 10, last grid hole 1 constitutes the individual air stream passage of going up convection cell, end air inlet 11 and lower grating hole 2 constitute the individual air stream passage of convection cell down, pipeline 4 in the convection current cover body is communicated with, under arrange heat dissipation element 7,3, and make them place the bottom of corresponding convection cell respectively.For rear air inlet 5 is unimpeded, be under the conplane situation at the antetheca of upper and lower convection cell, the thickness of following convection cell 8 is less than about convection cell 20mm, makes down between convection cell rear wall and the wall arm and leaves distance.The two side 12 of convection current cover body is wide with last convection cell, so that profile is neat.
The utility model makes upper and lower row's heat dissipation element place the individual air stream passage respectively, and the heat exchange efficiency of the row's of going up heat dissipation element obviously improves and is equal to row's heat dissipation element down after tested, compares heat dissipation capacity with the existing radiator of same specification and can improve more than 15%.
Claims (3)
1, the copper tube aluminum radiator that has two convection cells, formed by convection current cover body and upper and lower row's heat dissipation element, it is characterized in that: the middle part of convection current cover body front and rear wall is respectively equipped with horizontal lower grating hole and rear air inlet, be provided with between the front and back walls of the top of lower grating hole and rear air inlet bottom and make the convection current cover body be divided into the dividing plate of upper and lower convection cell, upper and lower row's heat dissipation element lays respectively at the bottom of each convection cell.
2, as the said radiator of claim 1, it is characterized in that: said upper and lower convection cell, its antetheca are same plane, and the thickness of following convection cell is less than last convection cell.
3, as the said radiator of claim 1, it is characterized in that: described upper and lower row's heat dissipation element one end is connected by the pipeline that is located in the convection current cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268158 CN2459605Y (en) | 2000-12-29 | 2000-12-29 | Copper pipe aluminium fin radiator with double coverction chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268158 CN2459605Y (en) | 2000-12-29 | 2000-12-29 | Copper pipe aluminium fin radiator with double coverction chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459605Y true CN2459605Y (en) | 2001-11-14 |
Family
ID=33621829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00268158 Expired - Fee Related CN2459605Y (en) | 2000-12-29 | 2000-12-29 | Copper pipe aluminium fin radiator with double coverction chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459605Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430864C (en) * | 2002-05-31 | 2008-11-05 | 富士通西门子电脑股份有限公司 | Structure design of vertical PC machine |
-
2000
- 2000-12-29 CN CN 00268158 patent/CN2459605Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430864C (en) * | 2002-05-31 | 2008-11-05 | 富士通西门子电脑股份有限公司 | Structure design of vertical PC machine |
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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 |