CN1259538C - Radiator fin and producing method thereof - Google Patents
Radiator fin and producing method thereof Download PDFInfo
- Publication number
- CN1259538C CN1259538C CN 200410024335 CN200410024335A CN1259538C CN 1259538 C CN1259538 C CN 1259538C CN 200410024335 CN200410024335 CN 200410024335 CN 200410024335 A CN200410024335 A CN 200410024335A CN 1259538 C CN1259538 C CN 1259538C
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- China
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- semicanal
- tube
- upper lateral
- lower transverse
- transverse tubule
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
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Abstract
The present invention discloses a radiating fin and production method thereof. Since an upper transverse tube and a lower transverse tube of the radiating fin are respectively divided into two parts, the welding points of a vertical radiating tube can be formed in the transverse tubes. The radiating fin has the advantages of simple manufacturing process, strong bearing pressure capability, good tightness and long service life without special equipment, and the welding seams of the finished radiating fin are not exposed.
Description
Affiliated field
The present invention relates to a kind of radiator, also relate to a kind of manufacture method of radiator.
Background technology
Existing radiator has casting, two kinds of manufacture methods of welding, the radiator that casting technique is made is withdrawn from the market gradually because of its rough surface, weight are big, cost is higher, the radiator that welding procedure is made owing in light weight, cost is lower, good heat dissipation effect obtains to use widely.The solder type radiator comprises upper lateral tube, lower transverse tubule that is connected with the heating pipeline and the some perpendicular radiating tube that communicates with upper lateral tube, lower transverse tubule inner chamber, perpendicular radiating tube welds together from the outside of upper lateral tube and lower transverse tubule and upper lateral tube and lower transverse tubule, its shortcoming is: weld seam exposes not attractive in appearance, bear the pulling force of high pressure heating medium because of weld material, poor sealing performance, cause leakage easily, service life is short.
Summary of the invention
Technical problem to be solved by this invention provides a kind of radiator from upper lateral tube, the perpendicular radiating tube of lower transverse tubule interior welds, solve the radiator weld seam expose not attractive in appearance, because of weld material bears the pulling force of high pressure heating medium, poor sealing performance, cause leakage easily, the technological deficiency that service life is short.
Another technical problem to be solved by this invention provides a kind of process of making above-mentioned radiator.
For achieving the above object, technical scheme of the present invention is: a kind of radiator comprises upper lateral tube, lower transverse tubule, with the some perpendicular radiating tube that upper lateral tube is fixedlyed connected with lower transverse tubule and inner chamber communicates, described upper lateral tube comprises first semicanal and is welded together to form second semicanal of upper lateral tube with first semicanal, first semicanal and/or second semicanal are provided with perpendicular radiating tube grafting welding hole, described lower transverse tubule comprises the 3rd semicanal and is welded together to form the 4th semicanal of lower transverse tubule with the 3rd semicanal, the 3rd semicanal and/or the 4th semicanal are provided with perpendicular radiating tube grafting welding hole, and the pad of perpendicular radiating tube and upper lateral tube and lower transverse tubule is respectively in the inside of upper lateral tube and lower transverse tubule.
A kind of manufacturing as the method for radiator according to claim 1 may further comprise the steps:
(1) produces first semicanal and second semicanal of upper lateral tube respectively, on first semicanal and/or second semicanal, process the spliced eye of some perpendicular radiating tubes; Produce the 3rd semicanal and the 4th semicanal of lower transverse tubule respectively, on the 3rd semicanal and/or the 4th semicanal, process the spliced eye of some perpendicular radiating tubes; It is standby to produce some perpendicular radiating tubes;
(2) upper end that will erect radiating tube is plugged on respectively in the spliced eye of first semicanal of upper lateral tube and/or second semicanal, the lower end of perpendicular radiating tube is plugged in the spliced eye of the 3rd semicanal of lower transverse tubule and/or the 4th semicanal, the two ends that will erect radiating tube then respectively weld together from inside and each semicanal of each semicanal.
(3) first semicanal and second semicanal with upper lateral tube snaps together, and simultaneously the 3rd semicanal and the 4th semicanal snapped together, and abutment joint is welded;
(4) on upper lateral tube and lower transverse tubule, weld, install corresponding radiator annex;
(5) soldered that is positioned at the radiator outer surface being carried out sanding and polishing handles;
Owing to adopt technique scheme, the upper lateral tube and the lower transverse tubule of radiator are divided into two parts respectively, make the pad of perpendicular radiating tube become possibility in the inside of transverse tube, and technology is simple, do not need special equipment, the radiator weld seam of making does not expose, and bearing capacity is strong, good seal performance, long service life.
Description of drawings
Accompanying drawing 1 is the structural representation of the embodiment of the invention one.
Accompanying drawing 2 is that the A-A of the embodiment of the invention one accompanying drawing 1 is to cut-away view.
Accompanying drawing 3 is structural representations of the embodiment of the invention two radiators.
Accompanying drawing 4 is structural representations of the embodiment of the invention three radiators.
The specific embodiment
Embodiment one: as accompanying drawing 1, shown in the accompanying drawing 2, a kind of radiator comprises upper lateral tube 1, lower transverse tubule 2, with the some perpendicular radiating tube 3 that upper lateral tube 1 is fixedlyed connected with lower transverse tubule 2 and inner chamber communicates, perpendicular radiating tube 3 is three layers, described upper lateral tube 1 comprises first semicanal 11 and is welded together to form second semicanal 12 of upper lateral tube 1 with first semicanal 11, first semicanal 11 is provided with perpendicular radiating tube 3 grafting welding holes, described lower transverse tubule 2 comprises the 3rd semicanal 21 and is welded together to form the 4th semicanal 22 of lower transverse tubule 2 with the 3rd semicanal 21, the 3rd semicanal 21 is provided with perpendicular radiating tube 3 grafting welding holes, and the pad 5 of perpendicular radiating tube 3 and upper lateral tube 1 and lower transverse tubule 2 is respectively in the inside of upper lateral tube 1 and lower transverse tubule 2.
Embodiment two: as shown in Figure 3, its structure and embodiment one are basic identical, and its difference is that perpendicular radiating tube 3 is two layers.
Embodiment three: as shown in Figure 4, its structure and embodiment one are also basic identical, and its difference is that perpendicular radiating tube 3 is two layers and is symmetrically distributed that perpendicular radiating tube 3 is connected on the different semicanals respectively.
Certainly; the section shape of upper lateral tube 1, lower transverse tubule 2 can be radiator common shape such as circle, rectangle, arch; perpendicular radiating tube 3 is tubular form as shown in drawings not only also; protection scope of the present invention is as the criterion with the content of claim, any based on distortion of the present invention all within protection scope of the present invention.
A kind of method of making above-mentioned radiator may further comprise the steps:
(1) produces first semicanal 11 and second semicanal 12 of upper lateral tube 1 respectively, on first semicanal 11 and/or second semicanal 12, process the spliced eye of some perpendicular radiating tubes 3; Produce the 3rd semicanal 21 and the 4th semicanal 22 of lower transverse tubule 2 respectively, on the 3rd semicanal 21 and/or the 4th semicanal 22, process the spliced eye of some perpendicular radiating tubes 3; It is standby to produce some perpendicular radiating tube 3;
(2) upper end that will erect radiating tube 3 is plugged on respectively in the spliced eye of first semicanal 11 of upper lateral tube 1 and/or second semicanal 12, the lower end of perpendicular radiating tube 3 is plugged in the spliced eye of the 3rd semicanal 21 of lower transverse tubule 2 and/or the 4th semicanal 22, the two ends that will erect radiating tube 3 then respectively weld together from inside and each semicanal of each semicanal;
(3) first semicanal 11 and second semicanal 12 with upper lateral tube 1 snaps together, and simultaneously the 3rd semicanal 21 and the 4th semicanal 22 snapped together, and abutment joint is welded;
(4) on upper lateral tube 1 and lower transverse tubule 2, weld, install corresponding radiator annex;
(5) soldered that is positioned at the radiator outer surface being carried out sanding and polishing handles.
Claims (2)
1, a kind of radiator, comprise upper lateral tube (1), lower transverse tubule (2), with upper lateral tube (1) and lower transverse tubule (2) is fixedlyed connected and inner chamber communicates some perpendicular radiating tube (3), it is characterized in that: upper lateral tube (1) comprises first semicanal (11) and is welded together to form second semicanal (12) of upper lateral tube with first semicanal (11), lower transverse tubule (2) comprises the 3rd semicanal (21) and is welded together to form the 4th semicanal (22) of lower transverse tubule with the 3rd semicanal (21), first semicanal (11) and the 3rd semicanal (21) are provided with perpendicular radiating tube (3) grafting welding hole, and the pad (5) of upper lateral tube (1) and lower transverse tubule (2) is located at the inside of upper lateral tube (1) and lower transverse tubule (2) respectively; Described perpendicular radiating tube (3) is provided with 2 layers or 3 layers.
2, a kind of manufacturing method of radiator according to claim 1 is characterized in that comprising the steps:
(1) produces first semicanal (11) and second semicanal (12) of upper lateral tube (1) respectively, on first semicanal (11), process some perpendicular radiating tubes (3) grafting welding hole; Produce the 3rd semicanal (21) and the 4th semicanal (22) of lower transverse tubule (2) respectively, on the 3rd semicanal (21), process some perpendicular radiating tubes (3) grafting welding hole; It is standby to produce some perpendicular radiating tubes (3);
(2) upper end that will erect radiating tube (3) is plugged in the spliced eye of first semicanal (11) of upper lateral tube (1), the lower end that to erect radiating tube (3) is plugged in the spliced eye of the 3rd semicanal (21) of lower transverse tubule (2), and the two ends that will erect radiating tube (3) then respectively weld together from inside and each semicanal of each semicanal;
(3) respectively the 3rd semicanal (21) and the 4th semicanal (22) of first semicanal (11) of upper lateral tube (1) and second semicanal (12), lower transverse tubule (2) snapped together, and abutment joint is welded;
(4) on upper lateral tube (1) and lower transverse tubule (2), weld, install corresponding radiator annex;
(5) soldered that is positioned at the radiator outer surface being carried out sanding and polishing handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024335 CN1259538C (en) | 2004-06-16 | 2004-06-16 | Radiator fin and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024335 CN1259538C (en) | 2004-06-16 | 2004-06-16 | Radiator fin and producing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1584481A CN1584481A (en) | 2005-02-23 |
| CN1259538C true CN1259538C (en) | 2006-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410024335 Ceased CN1259538C (en) | 2004-06-16 | 2004-06-16 | Radiator fin and producing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1259538C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557547B (en) * | 2013-11-19 | 2016-07-06 | 浙江荣荣实业有限公司 | A kind of manufacture method of radiator |
-
2004
- 2004-06-16 CN CN 200410024335 patent/CN1259538C/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1584481A (en) | 2005-02-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20070602 Decision number of declaring invalidation: 9693 |