CN2600777Y - Radiator wtih cast aluminium fin pressed on metal pipe - Google Patents
Radiator wtih cast aluminium fin pressed on metal pipe Download PDFInfo
- Publication number
- CN2600777Y CN2600777Y CN 03218558 CN03218558U CN2600777Y CN 2600777 Y CN2600777 Y CN 2600777Y CN 03218558 CN03218558 CN 03218558 CN 03218558 U CN03218558 U CN 03218558U CN 2600777 Y CN2600777 Y CN 2600777Y
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- CN
- China
- Prior art keywords
- radiator
- die
- metal
- heat
- metal tube
- 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
The utility model relates to a heating radiator, in particular to a metal-pipe die-casting aluminum plate radiator. The utility model mainly solves the problems that the clearance between the fine-tube and the metal-pipe surface of the fine-tube radiator forms the thermal-resistance of the heat-transfer to influence the heat radiation of the radiator, and the unbeautiful appearance of the present close-type fine-tube radiator. The metal-pipe die-casting aluminum plate radiator is composed of the die-casting aluminum heat-radiation plates 1, the metal pipes 2, the die-casting aluminum rings 3 and the air channels 4. The utility model is characterized in that the molding process of the die-casting aluminum heat-radiation plates 1 is melted into the liquid aluminum from the metal aluminum and pressed the liquid aluminum directly onto the outer surface of the metal pipe, and the die-casting aluminum rings 3 which closely cover the metal pipes are simultaneously formed. The die-casting aluminum heat-radiation plates and the metal pipes form into a whole body to avoid the thermal resistance at the jointing position, and to increase the heat quantity of the radiator. The appearance of the die-casting aluminum heat-radiation plate is plat, orderly and compact, and more beautiful after painting, and can satisfy the requirements of the house beautification.
Description
The utility model relates to a kind of heating radiator, particularly metal tube die casting aluminium sheet heat radiator.
Existing a kind of metal tube radiator is commonly referred to as slice radiator for pipe outer serial connection steel or aluminium radiator fin.In the pipe of The radiator is heating agent, by managing the heat radiation of outer steel or aluminium string sheet.Its advantage is that processing technology is simple, and shortcoming is that string sheet and junction, metal tube surface always exist the air gap, forms thermal resistance, the influence heat radiation.CN 2051346U once disclosed gap, a kind of section of jurisdiction filled type slice radiator, added a kind of filler with string sheet junction outside metal tube, reduced thermal resistance.Its shortcoming is: because of the shape Like of the air gap and in different size, the technology that adds filler is difficult, and loading is difficult to grasp.Filler has been added, and being deposited in the junction influences outward appearance; Add fewly, can not reach the purpose that reduces thermal resistance again.
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of metal tube die casting aluminium sheet heat radiator is provided, and has not only avoided the air gap of string sheet junction, and can make a kind of good integrity, and heat-transfer effect is good, the radiator of good looking appearance.
For achieving the above object, the technical scheme that the utility model provides is: be made up of cast aluminium fin 1, metal tube 2, cast aluminium circle 3, air duct 4.Its characteristic is that described cast aluminium fin 1 is dissolved by the metallic aluminium heating and is liquid state, directly is pressed in the cast aluminium circle 3 of moulding ， And formation hard-pressed bale metal tube on the metal tube under pressure.
The described cast aluminium fin 1 of technique scheme, plane are rectangle air ducts one by one, and lateral surface is Regulations plane then.
The described metal tube 2 of technique scheme can be copper pipe, stainless steel tube, also can be steel pipe, after anticorrosion in adding.
Description of drawings is as follows:
Fig. 1 is the utility model metal tube die casting aluminium sheet heat radiator floor map.
Referring to Fig. 1, wherein the cast aluminium fin is 1, metal tube is 2, the cast aluminium circle is 3, air duct is 4.Described cast aluminium fin 1 constitutes the rectangle air duct 4 of marshalling one by one by it, and lateral surface is Regulations plane then.Described cast aluminium circle 3, hard-pressed bale metal tube 2 ， And and cast aluminium fin 1 are same integral body.
Comprehensive above-mentioned embodiment can find out that the utility model has following advantage than prior art:
1, the cast aluminium fin directly is pressed on the metal tube under liquid state, makes cast aluminium fin and metal Pipe is combined closely, and the two one-tenth is as a whole, has avoided the thermal resistance of junction, increases The heat dissipation capacity of radiator, and stable performance.
2, existing slice radiator is conspired to create by blocks of steel or aluminium flake, even the heat radiation of enclosed string sheet Device, its outward appearance also have a rule crack, lack aesthetic feeling. Metal tube die casting aluminium flake looses Hot device, lateral surface are Regulations planes then, and outward appearance is succinct, volume is small and exquisite, reaches to beautify The requirement of dwelling house.
Claims (3)
1, a kind of metal tube die casting aluminium sheet heat radiator, form by cast aluminium fin (1), metal tube (2), cast aluminium circle (3), air duct (4), its characteristic is, described cast aluminium fin (1) is dissolved by the metallic aluminium heating and is liquid state, under pressure, directly be pressed in the cast aluminium circle (3) of moulding ， And formation hard-pressed bale metal tube outside the metal tube.
2, according to the described metal tube die casting aluminium of claim 1 sheet heat radiator, its characteristic is cast aluminium fin (1), and plane is a rectangle air duct one by one, and lateral surface is Regulations plane then.
3, according to the described metal tube die casting aluminium of claim 1 sheet heat radiator, its characteristic be metal tube (2) be stainless steel tube, copper pipe or after add in the corrosion-resistant steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218558 CN2600777Y (en) | 2003-03-04 | 2003-03-04 | Radiator wtih cast aluminium fin pressed on metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218558 CN2600777Y (en) | 2003-03-04 | 2003-03-04 | Radiator wtih cast aluminium fin pressed on metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600777Y true CN2600777Y (en) | 2004-01-21 |
Family
ID=34160980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218558 Expired - Fee Related CN2600777Y (en) | 2003-03-04 | 2003-03-04 | Radiator wtih cast aluminium fin pressed on metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600777Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422683C (en) * | 2006-02-23 | 2008-10-01 | 王森华 | Cooling plate with embedded pipes |
-
2003
- 2003-03-04 CN CN 03218558 patent/CN2600777Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422683C (en) * | 2006-02-23 | 2008-10-01 | 王森华 | Cooling plate with embedded pipes |
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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 |