CN201149448Y - Heating radiator - Google Patents
Heating radiator Download PDFInfo
- Publication number
- CN201149448Y CN201149448Y CNU2007201911869U CN200720191186U CN201149448Y CN 201149448 Y CN201149448 Y CN 201149448Y CN U2007201911869 U CNU2007201911869 U CN U2007201911869U CN 200720191186 U CN200720191186 U CN 200720191186U CN 201149448 Y CN201149448 Y CN 201149448Y
- Authority
- CN
- China
- Prior art keywords
- pipes
- heating radiator
- lower header
- pipe
- section bar
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Central Heating Systems (AREA)
Abstract
The utility model discloses a heating radiator, comprising an upper header transverse pipe, a lower header transverse pipe, and a plurality of vertical pipes welded between the upper and the lower header transverse pipes. The upper and the lower header pipes are D-shaped steel pipes or copper pipes, machine-made aluminum profile pipes are sheathed outside the vertical pipes and provided with heat radiating fins. In the heating radiator adopting the above technical proposal, the upper and lower header transverse pipes are corrosion resistant D-shaped steel pipes or copper pipes, so as to ensure the service life of the radiator, the intermediate heating medium passages of the aluminum profile heat radiating elements have ellipsoidal structure with mini-extension holes, the aluminum profile heat radiating elements are connected with the ellipsoidal vertical pipes in expanded way and then welded between the upper and the lower header transverse pipes, and the vertical pipes are tightly connected with the aluminum profile heat radiating elements. The heating radiator provided in the utility model has the advantages of high heat radiation area, high heat transfer coefficient, low materials and energy consumption, high heat radiation performance, etc.
Description
Technical field
The utility model belongs to heating plant, relates in particular to a kind of heating radiator.
Background technology
Existing radiator mostly is cast iron class, aluminium alloy class and steel class, and cast-iron radiator does not meet the requirement that people beautify the room because appearance is coarse, be eliminated gradually, the aluminium alloy heat radiator good heat dissipation effect, but not corrosion-resistant, life-span is short, and steel radiator is corrosion-resistant, but heat dispersion is poor.
Summary of the invention
The purpose of this utility model provides a kind of civil heating radiator of corrosion-resistant and good heat dissipation effect.
For achieving the above object, the utility model adopts following technical scheme: a kind of heating radiator, comprise upper and lower header transverse tube, be welded with some standpipes between the upper and lower header transverse tube, upper and lower header transverse tube adopts D shape steel pipe or copper pipe, the standpipe overcoat has machine-processed aluminium section bar pipe, on the aluminium section bar pipe radiating fin is arranged.
Aluminium section bar pipe center-aisle is ovalize also, and has miniature telescopic hole on the oval perisporium.
The number of miniature telescopic hole is an even number.
Miniature telescopic hole has two, is positioned on the long axis of ellipse.
Miniature telescopic hole has four, lays respectively on long axis of ellipse and the minor axis.
Outside upper and lower header transverse tube upper and lower decoction cap is housed respectively, the two ends of aluminium section bar pipe join with upper and lower decoction cap respectively.
Adopt the heating radiator of technique scheme, last lower collecting box transverse tube adopts D shape steel pipe or copper pipe, can be corrosion-resistant, guarantee the service life of radiator, the middle heating agent passage of heat dissipation element aluminium section bar adopts the ellipsoidal structure with miniature telescopic hole, with oval standpipe behind expanded joint, be welded between the lower collecting box transverse tube, standpipe with the heat radiation aluminium section bar combine closely, it is big to have area of dissipation, the heat transfer coefficient height, saving metal material and energy, advantages such as excellent radiation performance.
Description of drawings
Fig. 1 looks schematic diagram for master of the present utility model.
Fig. 2 looks schematic diagram for a left side of the present utility model.
The attached schematic diagram of looking that Fig. 3 cuts open for band office.
Fig. 4 is the sectional view of standpipe.
The specific embodiment
Heating radiator as shown in Figure 1 and Figure 2 comprises upper header transverse tube 1 and lower collecting box transverse tube 4, and decoction cap 2 is housed outside upper header transverse tube 1, and decoction cap 5 down is housed outside lower collecting box transverse tube 4, and the two ends of aluminium section bar pipe 3 join with upper and lower decoction cap respectively.Be welded with some standpipes 7 between the upper and lower header transverse tube, upper and lower header transverse tube adopts D shape steel pipe or copper pipe, standpipe adopts oval steel pipe or copper pipe, as shown in Figure 3, Figure 4, the standpipe 7 outer aluminium section bar pipes 9 that are with, aluminium section bar pipe center-aisle is ovalize also, and has miniature telescopic hole 8 on the oval perisporium, and some radiating fins 6 are arranged on the aluminium section bar pipe 9.
The effect of miniature telescopic hole is to make things convenient for the aluminium section bar pipe box on standpipe, and standpipe and aluminium section bar pipe are combined closely, and improves heat transfer coefficient.
The number of miniature telescopic hole is generally even number.Can be as shown in Figure 4, two miniature telescopic holes are positioned on the long axis of ellipse.Or miniature telescopic hole has four, lays respectively on long axis of ellipse and the minor axis.
Claims (6)
1, a kind of heating radiator, comprise upper and lower header transverse tube, be welded with some standpipes between the upper and lower header transverse tube, it is characterized in that: upper and lower header transverse tube adopts D shape steel pipe or copper pipe, standpipe adopts oval steel pipe or copper pipe, the standpipe overcoat has machine-processed aluminium section bar pipe, on the aluminium section bar pipe radiating fin is arranged.
2, heating radiator as claimed in claim 1 is characterized in that: aluminium section bar pipe center-aisle is ovalize also, and has miniature telescopic hole on the oval perisporium.
3, heating radiator as claimed in claim 2 is characterized in that: the number of miniature telescopic hole is an even number.
4, heating radiator as claimed in claim 3 is characterized in that: miniature telescopic hole has two, is positioned on the long axis of ellipse.
5, heating radiator as claimed in claim 3 is characterized in that: miniature telescopic hole has four, lays respectively on long axis of ellipse and the minor axis.
6, heating radiator as claimed in claim 1 is characterized in that: outside upper and lower header transverse tube upper and lower decoction cap is housed respectively, the two ends of aluminium section bar pipe join with upper and lower decoction cap respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201911869U CN201149448Y (en) | 2007-12-30 | 2007-12-30 | Heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201911869U CN201149448Y (en) | 2007-12-30 | 2007-12-30 | Heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149448Y true CN201149448Y (en) | 2008-11-12 |
Family
ID=40117219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201911869U Expired - Fee Related CN201149448Y (en) | 2007-12-30 | 2007-12-30 | Heating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149448Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793478A (en) * | 2010-03-11 | 2010-08-04 | 努奥罗（中国）有限公司 | Improved structure for installing radiating tube of heating radiator |
| CN103557551A (en) * | 2013-11-19 | 2014-02-05 | 浙江荣荣实业有限公司 | Heating radiator |
| CN106403648A (en) * | 2015-07-31 | 2017-02-15 | 肖仲成 | Steel-aluminum composite radiator and production process thereof |
-
2007
- 2007-12-30 CN CNU2007201911869U patent/CN201149448Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793478A (en) * | 2010-03-11 | 2010-08-04 | 努奥罗（中国）有限公司 | Improved structure for installing radiating tube of heating radiator |
| CN103557551A (en) * | 2013-11-19 | 2014-02-05 | 浙江荣荣实业有限公司 | Heating radiator |
| CN103557551B (en) * | 2013-11-19 | 2015-10-07 | 浙江荣荣实业有限公司 | a radiator |
| CN106403648A (en) * | 2015-07-31 | 2017-02-15 | 肖仲成 | Steel-aluminum composite radiator and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20121230 |