CN203731917U - Pipe wall reinforcing type heat radiation pipe - Google Patents
Pipe wall reinforcing type heat radiation pipe Download PDFInfo
- Publication number
- CN203731917U CN203731917U CN201420114958.9U CN201420114958U CN203731917U CN 203731917 U CN203731917 U CN 203731917U CN 201420114958 U CN201420114958 U CN 201420114958U CN 203731917 U CN203731917 U CN 203731917U
- Authority
- CN
- China
- Prior art keywords
- tube
- radiating tube
- tube wall
- pipe
- radiating
- 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 - Lifetime
Links
- 230000005855 radiation Effects 0.000 title abstract 5
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- 238000005452 bending Methods 0.000 claims description 28
- 239000011148 porous material Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 14
- 235000019994 cava Nutrition 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a pipe wall reinforcing type heat radiation pipe. The pipe wall at the side surface of the heat radiation pipe is provided with one or a plurality of inwards recessed inner bend parts, the top ends of the inner bend parts are in tight contact with the pipe wall positioned at the other side, the inside of the heat radiation pipe is separated into respectively independent upper and lower pipe holes by the inner bend parts, two edges of the inner bend parts form surface contact, and the heat radiation efficiency and the pressure bearing intensity are greatly improved.
Description
Technical field
The utility model relates to a kind of radiator, especially relates to the reinforced radiating tube of a kind of tube wall.
Background technology
The radiator that car, truck, passenger vehicle, engineering machinery, agricultural equipment etc. mate at present, mostly adopt single hole tubular construction or hourglass tubular construction, the former bears, and system pressure is lower, radiating efficiency is lower, and the latter is due to the restriction of its processing technology, and decay resistance is poor.Along with the particularly develop rapidly of auto industry of scientific and technological development, the automobile of producing is more and more high-grade, and power also progressively promotes, and presses also more and more higher in system, requirement to endurance quality, decay resistance is also more and more higher, and traditional heat-dissipating device does not catch up with the speed of development of automobile far away.
Summary of the invention
The purpose of this utility model is: provide the tube wall that a kind of radiating efficiency and bearing strength are high reinforced radiating tube.
For achieving the above object, the utility model adopts following technical scheme: the reinforced radiating tube of a kind of tube wall, the side tube wall of radiating tube has the one or more interior bending caving inward, interior bending top and opposite side tube wall close contact, interior bending becomes separately independently upper and lower pore by radiating tube internal interval, the both sides formation face contact of interior bending.
Further, radiating tube width h1 is that 26mm～50mm, thickness h 2 are 1.6mm～2.0mm, and tube wall thickness t is 0.25mm～0.35mm.
Described radiating tube forms by high-frequency welding, and weld seam is in radiating tube one end.
Further, in many places, bending is arranged on the same side tube wall of radiating tube or on the tube wall of both sides.
The beneficial effects of the utility model are: because the side tube wall of radiating tube has the one or more interior bending caving inward, interior bending is divided into upper and lower two-tube hole or multitube hole by radiating tube, has improved radiating efficiency.Interior bending top and opposite side tube wall close contact, the both sides of interior bending abut against formation face contact together, have greatly improved bearing strength.Adopt the radiator of the utility model radiating tube, the coefficient of heat transfer of radiator is greatly increased, and when meeting relatively high power engine radiating Capability Requirement, has also increased structural strength and bearing strength, pressure-bearing can reach 350KPa, than traditional charge air cooler, improves nearly 1 times; Use the radiator decay resistance of the utility model radiating tube to be greatly improved simultaneously, be conducive to the clean of engine water jacket, in pipe, without brazing flux, when extending product service life, also extended the service life of engine.The utility model can be widely used in car, truck, passenger vehicle, engineering machinery, agricultural equipment radiator etc.
Accompanying drawing explanation
Fig. 1 is the first embodiment of the present utility model;
Fig. 2 is the second embodiment of the present utility model;
Fig. 3 is the third embodiment of the present utility model;
Fig. 4 is the partial schematic diagram at mark A place in Fig. 1, Fig. 2;
Fig. 5 is the partial schematic diagram at mark C place in Fig. 1, Fig. 2;
Fig. 6 is the partial schematic diagram at mark B place in Fig. 1, Fig. 2, Fig. 3;
Fig. 7 is the partial schematic diagram at mark D place in Fig. 3;
Fig. 8 is the partial schematic diagram at mark E place in Fig. 3.
Figure labeling description: 1, tube wall; 2, interior bending; 3, weld seam; 4, pore; 5, upper hem; 6, lower hem.
The specific embodiment
From the first embodiment of the present utility model shown in Fig. 1, can find out, the utility model is a kind of New structure heat radiator radiating tube, it is the two-tube hole of a kind of ratio-frequency welding radiating tube, or three pore radiating tubes, as Fig. 2, Fig. 3, or multitube hole radiating tube, aluminum foil material carries out high-frequency welding after by moulding and forms.From the partial schematic diagram of Fig. 1 the first embodiment of the present utility model, Fig. 4 mark A, the partial schematic diagram at the partial schematic diagram at Fig. 5 mark C place, Fig. 6 mark B place find out, one side pipe wall 1 middle part of radiating tube has an interior bending 2 caving inward, interior bending 2 tops and opposite side tube wall close contact, from cross sectional shape, one side of radiating tube is straight line, and opposite side middle part caves inward.Interior bending 2 becomes separately independently upper and lower two pores 4 by radiating tube internal interval, and the upper hem 5 of interior bending 2 abuts against formation face together with lower hem 6 and contacts.Radiating tube forms by high-frequency welding, and weld seam 3 is in radiating tube one end, interior bending 2 top solder paste application.Radiating tube width h1 is that 26mm～50mm, thickness h 2 are 1.6mm～2.0mm, and tube wall thickness t is 0.25mm～0.35mm.Said structure size makes structural strength and bearing strength obtain large increase.
From the partial schematic diagram of the second embodiment of the present utility model shown in Fig. 2, Fig. 4 mark A, the partial schematic diagram at the partial schematic diagram at Fig. 5 mark C place, Fig. 6 mark B place find out, the same side tube wall 1 of radiating tube has two interior bendings 2 that cave inward, interior bending 2 tops and opposite side tube wall close contact, from cross sectional shape, one side of radiating tube is straight line, and opposite side has two places and caves inward.Article two, interior bending 2 becomes separately independently three pores 4 by radiating tube internal interval, and the upper hem 5 of interior bending 2 abuts against formation face together with lower hem 6 and contacts, and radiating tube forms by high-frequency welding, and weld seam 3 is in radiating tube one end.
From the partial schematic diagram of the third embodiment of the present utility model shown in Fig. 3, Fig. 6 mark B, the partial schematic diagram at the partial schematic diagram at Fig. 7 mark D place, Fig. 8 mark E place can find out, the both sides tube wall 1 of radiating tube respectively has an interior bending 2 caving inward, interior bending 2 tops and opposite side tube wall 1 close contact.From cross sectional shape, a side of radiating tube has a place and caves inward, and opposite side has a place and caves inward, and both sides have two places and cave inward.Two interior bendings 2 of both sides tube wall 1 become separately independently three pores 4 by radiating tube internal interval, and the both sides up and down of interior bending 2 abut against formation face contact together, and radiating tube forms by high-frequency welding, and weld seam 3 is in radiating tube one end.
Above-described embodiment is several way of realization provided by the utility model; the utility model is not limited to the above-mentioned specific embodiment; improvement and distortion that all those skilled in the art carry out without creative work, all belong to protection domain of the present utility model.
Claims (4)
1. the reinforced radiating tube of tube wall, it is characterized in that: the side tube wall (1) of radiating tube has the one or more interior bending (2) caving inward, interior bending (2) top and opposite side tube wall close contact, interior bending (4) becomes separately independently upper and lower pore (4) by radiating tube internal interval, the both sides formation face contact of described interior bending (2).
2. the reinforced radiating tube of tube wall according to claim 1, is characterized in that: described radiating tube width h1 is that 26mm～50mm, thickness h 2 are 1.6mm～2.0mm, and tube wall thickness t is 0.25mm～0.35mm.
3. the reinforced radiating tube of tube wall according to claim 1, is characterized in that: described radiating tube forms by high-frequency welding, and weld seam (3) is in radiating tube one end.
4. the reinforced radiating tube of tube wall according to claim 1, is characterized in that: bending in many places (2) is arranged on the same side tube wall of radiating tube or on the tube wall of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114958.9U CN203731917U (en) | 2014-03-14 | 2014-03-14 | Pipe wall reinforcing type heat radiation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114958.9U CN203731917U (en) | 2014-03-14 | 2014-03-14 | Pipe wall reinforcing type heat radiation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731917U true CN203731917U (en) | 2014-07-23 |
Family
ID=51201985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114958.9U Expired - Lifetime CN203731917U (en) | 2014-03-14 | 2014-03-14 | Pipe wall reinforcing type heat radiation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731917U (en) |
-
2014
- 2014-03-14 CN CN201420114958.9U patent/CN203731917U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104154778A (en) | Heat exchanger and method for manufacturing heat exchanger | |
| CN203817650U (en) | Ultra-long thin wall longitudinal joint welding device | |
| CN104668921A (en) | Furnace-brazing foldable heat radiation pipe and production method thereof | |
| CN203731917U (en) | Pipe wall reinforcing type heat radiation pipe | |
| CN105004208A (en) | Four-hole high-strength radiating tube | |
| CN207395550U (en) | A kind of reinforced heat-dissipating pipe | |
| CN104930897A (en) | Bidirectional internal bend heat radiating pipe | |
| CN203893723U (en) | Bidirectional foldable and six-wall reinforced radiating pipe | |
| CN205332881U (en) | Local strenghthened type cooling tube in many places | |
| CN203811007U (en) | Single T-type reinforcing rib high-strength cooling tube | |
| CN203203453U (en) | Flat tube type finned tube | |
| CN104654877A (en) | Condenser flat pipe and condenser | |
| CN104913675A (en) | Tube wall enhancement type radiating tube | |
| CN203758337U (en) | Bidirectional internal bend radiating tube | |
| CN203687693U (en) | Heat radiator | |
| CN203811005U (en) | High-strength radiating tube with double T-shaped reinforcing ribs | |
| CN203811004U (en) | Four-hole high-strength radiating tube | |
| CN203751583U (en) | Aluminum brazing condenser clamp | |
| CN203893722U (en) | Bidirectional continuous folding high-intensity radiating pipe | |
| CN202993937U (en) | Double-barreled radiating tube for radiator | |
| CN105004209A (en) | High-strength radiating tube with T-shaped strengthening ribs | |
| CN204200344U (en) | A kind of anti-corrosion and high strength heat dissipating pipe | |
| CN204087068U (en) | Computer heating radiator syndeton | |
| CN204085305U (en) | The syndeton of fin and heat pipe | |
| CN206321113U (en) | A kind of straight forming tabletting type radiator flat tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |