CN2267381Y - Aluminium alloy finned tube - Google Patents
Aluminium alloy finned tube Download PDFInfo
- Publication number
- CN2267381Y CN2267381Y CN 96248367 CN96248367U CN2267381Y CN 2267381 Y CN2267381 Y CN 2267381Y CN 96248367 CN96248367 CN 96248367 CN 96248367 U CN96248367 U CN 96248367U CN 2267381 Y CN2267381 Y CN 2267381Y
- Authority
- CN
- China
- Prior art keywords
- fin
- pipe
- tube
- fins
- tubing
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an aluminium alloy finned tube. Heat radiating fins of some diameter, which are mutually parallel with the cross-section circle of a tube, are axially arranged on the outer wall of the column surface of the tube. The fins are uniformly distributed on the surfaces of the upper half column surface and the lower half column surface of the outer wall of the tube. At least two decorative line type grooves are arranged on the board surfaces of two fins which are wrapped with the tube outside. Short fins can also be arranged in the middle grooves. The utility model has the advantages of made up with beautiful appearance, grandiosity, simple structure, convenient operation, convenient installation, corrosion resistance, high mechanism strength and long service life.
Description
The utility model relates to the improvement of shaped material of radiator, especially a kind of aluminum alloy fin tubing, and it belongs to the heating mechanical equipment technical field.
Existing radiator generally all is the radiator blade of cast iron, common iron system.These radiator blade heat-conducting propertys are low, volume big, it is big to take up room.Long-term contact steam and natural rust is serious easily causes working life short.The product design size can not change with the need, and it is relatively poor that it is useful for environment.
The purpose of this utility model is the deficiency that will overcome above-mentioned radiator blade, designs a kind of thermal conductivity height, corrosion-resistant, beautiful shape, the shaped material of radiator that mechanical strength is high.Develop a kind of aluminum alloy fin tubing, its appearance quality will reach the level of aluminium alloy door's window profile, and is easy to use, installs simply, has enough mechanical strengths.
Task of the present utility model is realized by following technological scheme, developed a kind of aluminum alloy fin tubing, it is provided with the axial radiating fin of ordered series of numbers on this tubing string face outer wall, all this fins of this tubing are distributed on the upper and lower semi-cylindrical of this pipe outer wall with the form of a certain diameter that is parallel to each other to this pipe cross circular section, wrap up in two outsides on the fin plate face of pipe, be provided with at least two moulding grooves.
The moulding formula groove on the fin plate face of pipe is wrapped up in described two outsides of this tubing, also can be provided with the short fin perpendicular to this fin in the middle of it in the dark groove of position, and this short fin external end head is parallel with the fin plate face that pipe is wrapped up in two outsides.
Aluminum alloy fin tubing of the present utility model, its advantage is: because the outer fin that is parallel to each other of being provided with of tube and pipe of aluminium alloy is as the heat transfer medium, its thermal conductivity height is furnished with corrosion resistant material, and its long-term resist chemical surpasses the common iron radiator working life.Since oxidation, passivation and painted processing the surface of all fins, make that this tubing beautiful appearance is generous.Because fin tubular type section bar when mounted, can intercept size on demand, fit on standard pipe fitting can turn in the in-and-out pipe after pipe two ends tapping, does not need to add decoration promptly as heating device again, uses installation quite convenient.This fin tubing general steel radiator of 5 times of desirable generation or replace the heat supply function of 10 times cast-iron radiator.
Embodiment of the present utility model further describes as follows in conjunction with the accompanying drawings:
Fig. 1 is: the cross-sectional structure figure of aluminum alloy elongated fin tubing.
Fig. 2 is: the cross-sectional structure figure of aluminum alloy length type fin tubing.
Fin tubing of the present utility model is to draw the aluminium alloy extrusions that forms with heating and pressurizing method.This section bar surface is again through oxidation, passivation and painted processing, and its appearance quality can reach the level of aluminium alloy door's window profile fully, does not need to add decoration during installation again.
This tubing string face outer wall 1 is provided with the axial fin of ordered series of numbers, and its form with a certain diameter that is parallel to each other to this pipe cross circular section is distributed on the upper and lower semi-cylindrical of this pipe outer wall 1.Wrap up in two outsides on the fin 3 plate faces of pipe and be provided with three liang of moulding formula grooves 4.Also can be provided with short fin 5 in its middle dark groove 4 of the tubing that has perpendicular to this fin.These short fin 5 external end heads are concordant with the fin 3 plate faces that pipe is wrapped up in two outsides, constitute aluminium alloy extrusions elegant in appearance.
This fin tubing can be made in on-the-spot combination, can single loop, but also multiloop is combined into beautiful decorative radiator, can save the expense that secondary is decorated, desirable generation of per kilogram alloy aluminum fin tubing 10 kilograms of cast irons or the heat sinking function of 5 kilograms of general steel radiators, save investment 1/5.
Claims (2)
1. aluminum alloy fin tubing, it is provided with the axial radiating fin of ordered series of numbers on this tubing string face outer wall, it is characterized in that: all this fins are distributed on the upper and lower semi-cylindrical of this pipe outer wall with the form of a certain diameter that is parallel to each other to this pipe cross circular section, wrap up in two outsides on the fin plate face of pipe, be provided with at least two moulding grooves.
2. according to claims 1 described aluminum alloy fin tubing, it is characterized in that: the moulding formula groove on the fin plate face of pipe is wrapped up in described two outsides, also can be provided with the short fin perpendicular to this fin in the middle of it in the dark groove of position, this short fin external end head is parallel with the fin plate face that pipe is wrapped up in two outsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248367 CN2267381Y (en) | 1996-11-20 | 1996-11-20 | Aluminium alloy finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248367 CN2267381Y (en) | 1996-11-20 | 1996-11-20 | Aluminium alloy finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2267381Y true CN2267381Y (en) | 1997-11-12 |
Family
ID=33920251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248367 Expired - Fee Related CN2267381Y (en) | 1996-11-20 | 1996-11-20 | Aluminium alloy finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2267381Y (en) |
-
1996
- 1996-11-20 CN CN 96248367 patent/CN2267381Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2267381Y (en) | Aluminium alloy finned tube | |
| CN201129960Y (en) | Heat radiator combining aluminum alloy pipe and aluminum alloy fin | |
| CN2322122Y (en) | Fin-inalid steel pipe convective radiator | |
| CN2380890Y (en) | Aluminium alloy radiator | |
| CN2220053Y (en) | Steel and aluminium combined radiating fin | |
| CN220422327U (en) | Cabinet bus aluminum nitride composite radiator with simplified installation | |
| CN2506968Y (en) | Copper aluminium combined radiatino convection flow guiding radiator | |
| CN2421604Y (en) | Energy-saving corrosion-resisting composite steel inclined finned radiator | |
| CN2236116Y (en) | Drop-shaped nail-head tube | |
| CN2426968Y (en) | Water heating radiator | |
| CN220601811U (en) | Gas hot water hanging stove convenient to dismouting | |
| CN2255032Y (en) | Thin double corrugation type heat exchange element | |
| CN2450615Y (en) | Radiator | |
| CN2213976Y (en) | Strengthen radiator | |
| CN2370458Y (en) | Energy saving anti-corrosion finned pipe radiator | |
| CN2460956Y (en) | Compound aluminium alloy post-wing type radiator | |
| CN2563543Y (en) | Heat exchanging radiator | |
| CN2261583Y (en) | Aluminum alloy profile | |
| CN2476782Y (en) | Radiator | |
| CN2339959Y (en) | Indoor heating radiator | |
| CN2324526Y (en) | Finned-tube convection aluminium alloy radiator | |
| CN2534448Y (en) | Steel-aluminium composite shaped material | |
| CN2298498Y (en) | Radiator with composite structural pipe | |
| CN2287288Y (en) | Heat radiator | |
| CN2421611Y (en) | Corrosion-resisting radiator |
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 |