CN2767944Y - D type plate-fin steel aluminum composite radiator - Google Patents
D type plate-fin steel aluminum composite radiator Download PDFInfo
- Publication number
- CN2767944Y CN2767944Y CN 200520088878 CN200520088878U CN2767944Y CN 2767944 Y CN2767944 Y CN 2767944Y CN 200520088878 CN200520088878 CN 200520088878 CN 200520088878 U CN200520088878 U CN 200520088878U CN 2767944 Y CN2767944 Y CN 2767944Y
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- steel
- aluminum alloy
- radiator
- utility
- pipes
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a D type plate fin type steel aluminum composite radiator, which mainly relates to a novel steel aluminum composite plate fin type radiator which is made by the pull expanding combination and the welding of pipe materials and aluminum alloy fins. The utility model is characterized in that the utility model mainly comprises steel header pipes, steel upright water pipes, aluminum alloy fins, steel internal threads and aluminum alloy bars, wherein the steel header pipes are arranged on the top and the bottom parts of the steel aluminum composite radiator, the shapes of the transverse cross sections of the steel header pipes is D types, the steel header pipes are connected by steel upright water pipes in the middle, aluminum alloy fins are arranged outside the steel upright water pipes, the steel upright water pipes and the aluminum alloy fins are fixed together through the pull expanding combination, and the aluminum alloy bars are fixed between the steel header pipes and the aluminum alloy fins. The utility model aims to solve the problems of an existing radiator existed in the aspects that the heat conductivity is not good, the existing radiator is easy to corrode, the comparative life is low, the production cost is high, etc.
Description
One, technical field: the utility model relates generally to a kind of radiator that a kind of novel Steel-aluminium composite board wing formula that steel tubing and aluminum alloy fin make through drawing the combination of expanding, welding is arranged.
Two, background technology: radiator in the past exists mainly that thermal conductivity is bad, the thermal efficiency is not high, the perhaps manufacturing cost height of material, factor such as perishable, comparative lifetime is low.Some radiator is not full aluminum or gray cast iron material; be to adopt copper aluminum composite material, but this texture material is softer relatively, generally adds the protection structure to avoid appearance unaffected; so not only increase production cost, also make the heat-transfer effect of radiator not reach requirement.
Three, summary of the invention:
1, goal of the invention: the utility model provides a kind of D template fin type steel-aluminium compound radiator, and its purpose is to solve the problem that existing radiator exists at aspects such as thermal conductivity is bad, perishable, comparative lifetime is low, production cost height.
2, technical scheme: the present invention is achieved through the following technical solutions:
The compound radiator of a kind of D template fin type steel-aluminium, it is characterized in that: it mainly is made up of steel header tube, steel vertical water pipe, the wing of aluminium alloy, steel internal thread and aluminum alloy bar, the steel header tube is arranged on two parts up and down of steel aluminium composite heating radiator, its cross section be shaped as " D " shape, the centre connects by the steel vertical water pipe, the steel vertical water pipe is outside equipped with the wing of aluminium alloy, steel vertical water pipe and the wing of aluminium alloy are fixed together by drawing the combination of expanding, and are fixed with aluminum alloy bar between steel header tube and the wing of aluminium alloy.
3, advantage and effect: the utility model main feature is when not increasing the integral heat sink device, has increased the circulation effect of tubing, has improved thermal conductivity.Owing to adopted the steel aluminium composite material, improve the hardness of radiator, remove original protection structure, it is little, in light weight to have a volume, good heat dissipation effect, corrosion-resistant, comparative lifetime is long, both artistic and practical.
The utility model is because the prices of raw and semifnished materials are relatively low, and production process and processing technology are simple, and equipment investment is few, the efficiency height is fit to produce in enormous quantities, because cost is low, cost is low, is best suited for the civil construction engineering, is the substitute products of traditional cast-iron radiator.
Four, description of drawings: accompanying drawing 1 is an outside primary structure schematic diagram of the present utility model;
Accompanying drawing 2 is the cross-sectional structure schematic diagram of mark 3 in the accompanying drawing 1.
Five, the specific embodiment: the present invention adopts following scheme implementation:
Its primary structure of the utility model is a kind ofly promptly to be applicable to the civil buildings hot water heating by what steel tubing and aluminum alloy fin were made through drawing the combination of expanding, welding, is applicable to industrial steam again, as the heat sinking equipment of drying source.The compound radiator of a kind of D template fin type steel-aluminium, it mainly comprises: steel header tube 1, steel vertical water pipe 2, the wing of aluminium alloy 3, steel internal thread 4 and aluminum alloy bar 5, as shown in Figure 1, steel header tube 1 is arranged on two parts up and down of steel aluminium composite heating radiator, its cross section be shaped as " D " shape, middle steel vertical water pipe 2 by welding connects.Steel vertical water pipe 2 is fixed on the plane of structure of " D " shape steel header tube 1, so not only increases the circulation area of pipeline, has also increased the contact area between pipe fitting, and durable, the life-span is long.Radiator is connected with outlet pipe with water inlet pipe by the steel internal thread 4 at two ends.Steel vertical water pipe 2 is outside equipped with the wing of aluminium alloy 3, and this is in order to increase the area of dissipation of radiator, and steel vertical water pipe 2 is fixed together by the mode of drawing the combination of expanding with the wing of aluminium alloy 3, sees accompanying drawing 2, and it connects closely, also is convenient to the conduction of heat.Be fixed with aluminum alloy bar 5 between steel header tube 1 and the wing of aluminium alloy 3, this is to change in the past shell-type structure into the aluminum alloy bar frame mode, not only improves whole aesthetic feeling, increases radiating efficiency, has also reduced manufacturing cost.
Claims (1)
1, the compound radiator of a kind of D template fin type steel-aluminium, it is characterized in that: it is mainly by steel header tube (1), steel vertical water pipe (2), the wing of aluminium alloy (3), steel internal thread (4) and aluminum alloy bar (5) are formed, steel header tube (1) is arranged on two parts up and down of steel aluminium composite heating radiator, its cross section be shaped as " D " shape, the centre connects by steel vertical water pipe (2), steel vertical water pipe (2) is outside equipped with the wing of aluminium alloy (3), steel vertical water pipe (2) is fixed together by drawing the combination of expanding with the wing of aluminium alloy (3), is fixed with aluminum alloy bar (5) between steel header tube (1) and the wing of aluminium alloy (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088878 CN2767944Y (en) | 2005-01-10 | 2005-01-10 | D type plate-fin steel aluminum composite radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088878 CN2767944Y (en) | 2005-01-10 | 2005-01-10 | D type plate-fin steel aluminum composite radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767944Y true CN2767944Y (en) | 2006-03-29 |
Family
ID=36681809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088878 Expired - Fee Related CN2767944Y (en) | 2005-01-10 | 2005-01-10 | D type plate-fin steel aluminum composite radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767944Y (en) |
-
2005
- 2005-01-10 CN CN 200520088878 patent/CN2767944Y/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 | ||
| 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 |