CN87210556U - Louvered water radiator for internal combustion locomotives - Google Patents
Louvered water radiator for internal combustion locomotives Download PDFInfo
- Publication number
- CN87210556U CN87210556U CN 87210556 CN87210556U CN87210556U CN 87210556 U CN87210556 U CN 87210556U CN 87210556 CN87210556 CN 87210556 CN 87210556 U CN87210556 U CN 87210556U CN 87210556 U CN87210556 U CN 87210556U
- Authority
- CN
- China
- Prior art keywords
- welded
- guard plate
- side guard
- tube sheet
- radiator
- 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
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Abstract
The utility model provides a louvered ripple type water radiator for internal combustion locomotives. A side protective plate, a cooling core and a pipe plate room are all welded into an integration. The radiator is made into an integral structure to ensure the radiator integrally bearing various vibrations from the locomotive. The structural strength is reinforced to ensure the running safety of the locomotive.
Description
The utility model relates to a kind of architecture advances of internal-combustion engine radiators on vehicles.
In prior art, its cooling fuse (7) of internal combustion locomotive gilled tube radiator (shown in accompanying drawing 1,2) is by the radiating fin (1) of some string dress and be welded in number row's heat dissipating pipe (2) and go up and constitute.The side guard plate (3) of cooling fuse (7) both sides is embedded on the breach (4) of radiating fin.Cooling fuse (7) end is provided with tube sheet (5), and the end of heat dissipating pipe (2) is welded on the tube sheet (5), and tube sheet (5) combines by brass solder with connecting box (6), thereby forms radiator.There are two shortcomings in this structure: the radiating fin (1) of first string dress can't weld with side guard plate (3), side guard plate (3) can only be embedded on the breach (4) of radiating fin (1), makes side guard plate (3) and the bigger frame momentum that is connected with that cools off fuse (7).Its two be side guard plate (3) and the cooling fuse (7) total weight only depend on the root of heat dissipating pipe (2) to be supported on tube sheet (5) and the connecting box (6).The judder that locomotive produces in the circuit running is concentrated heat dissipating pipe (3) root stress, is easy to generate pipe root crackle, causes the fault of cooling water leakage, has influenced the safe and reliable operation of locomotive.
The purpose of this utility model provides a kind of novel internal combustion locomotive louver window corrugated fin formula water radiator, each parts of radiator are welded into a whole, structural strength increases, make when increasing heat dissipation potential, increase the antivibration ability, thereby stop a leak to greatest extent, guarantee that locomotive operation is safe and reliable.
For achieving the above object, this novel water radiator that the utility model provides, it is made up of cooling fuse, side guard plate, tube sheet and connecting box, the heat dissipating pipe end of its cooling fuse is welded on the tube sheet, tube sheet is welded on the connecting box, what be different from prior art is all to be welded as a whole between its side guard plate of water radiator of the present utility model, cooling fuse and tube sheet.Wherein the louver window corrugated fin of multilayer is welded into the cooling fuse with 4-8 row heat dissipating pipe respectively, the both sides side guard plate is welded as a whole with the cooling fuse, combine with the plurality of strengthening ribs rivet welding between the side guard plate of both sides, the side guard plate end is welded on the tube sheet.
The utility model is compared with the prior art:
1. adopt advanced louver window corrugated fin to replace radiating fin in the cooling fuse, can improve heat dissipation potential significantly, save copper.Louver window corrugated fin (as shown in Figure 5) has certain radian simultaneously, and cooling fuse and both sides side guard plate can be welded as a whole securely, has overcome in the prior art to be embedded in the frame momentum that radiating fin produces because of side guard plate;
2. the both sides side guard plate combines with the plurality of strengthening ribs rivet welding, and the intensity of cooling fuse is strengthened;
3. side guard plate two ends in both sides are welded in respectively on the tube sheet, make between side guard plate, cooling fuse and tube sheet all to be welded as a whole, thereby bear from the vibration on the locomotive with making radiator integral, are difficult for producing heat dissipating pipe pipe root crackle.
The water radiator that provides of the utility model for this reason, because of whole parts all weld together each other, become an overall structure, thereby born from various vibrations on the locomotive with having guaranteed radiator integral, the structural strength of radiator is strengthened greatly, eliminate the leakage that causes radiator because of vibration to greatest extent, guaranteed the motorcycle safety reliable operation.
Accompanying drawing 1. internal combustion locomotive pipe type water radiator
2. internal combustion locomotive is with pipe type water radiator A-A sectional drawing
3. internal combustion locomotive is with louver window corrugated fin formula water radiator
4. internal combustion locomotive is with louver window corrugated fin formula water radiator A-A sectional drawing
5. louver window corrugated fin
The louver window corrugated fin of an embodiment of the present utility model (shown in accompanying drawing 3,4,5) multilayer synthesizes cooling fuse (7) with 6 row's heat dissipating pipes with tin solder heating soldering group respectively; Both sides side guard plate (3) is welded as a whole with louver window corrugated fin (4) heating at the edge of cooling fuse (7); Combine (both sides, stiffening rib front and back are respectively with 10 among the embodiment) between both sides side guard plate (3) with plurality of strengthening ribs (8) rivet welding; The end of heat dissipating pipe (2) adopts the vapour cold process to be welded on the tube sheet (5); Both sides side guard plate (3) end joint welding is on tube sheet (5); Tube sheet (5) is welded on the connecting box (6), is welded to each other structure in aggregates between each component of entire radiator like this.
The louver window corrugated fin formula water radiator that the utility model provides is through various evidences: under the situation that guarantees the welding processing quality, stand withstand voltage and test locomotive vibration, locomotive safety running has been played good guarantee effect.
Claims (1)
- A kind of internal combustion locomotive louver window corrugated fin formula water radiator, it is made up of cooling fuse, side guard plate, tube sheet and connecting box, the heat dissipating pipe end of its cooling fuse is welded on the tube sheet, tube sheet is welded on the connecting box, feature of the present utility model is: all be welded as a whole between side guard plate, cooling fuse and tube sheet, wherein be welded into the cooling fuse by 4-8 row's heat dissipating pipe and louver window corrugated fin, the both sides side guard plate is welded as a whole with the cooling fuse, combine with the plurality of strengthening ribs rivet welding between the side guard plate of both sides, the side guard plate end is welded on the tube sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210556 CN87210556U (en) | 1987-09-12 | 1987-09-12 | Louvered water radiator for internal combustion locomotives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210556 CN87210556U (en) | 1987-09-12 | 1987-09-12 | Louvered water radiator for internal combustion locomotives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87210556U true CN87210556U (en) | 1988-10-26 |
Family
ID=4825480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87210556 Expired - Lifetime CN87210556U (en) | 1987-09-12 | 1987-09-12 | Louvered water radiator for internal combustion locomotives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87210556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210780B (en) * | 2006-12-30 | 2010-10-20 | 卡特彼勒公司 | Cooling system with non-parallel cooling radiating flange |
| CN102478369A (en) * | 2010-11-29 | 2012-05-30 | 沈阳通世达冷却系统有限公司 | Heat sink core fin |
-
1987
- 1987-09-12 CN CN 87210556 patent/CN87210556U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210780B (en) * | 2006-12-30 | 2010-10-20 | 卡特彼勒公司 | Cooling system with non-parallel cooling radiating flange |
| CN102478369A (en) * | 2010-11-29 | 2012-05-30 | 沈阳通世达冷却系统有限公司 | Heat sink core fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Wang Zhihua Designer after: Cheng Minglan Designer after: Fang Haoshou Designer after: Zhao Shihuan Designer after: Wang Guiqing Designer after: Qiao Junfang Designer after: Wu Ping Designer after: Li Chunting Designer after: Li Jinghui Designer before: Wang Zhihua Designer before: Qiao Junfang Designer before: Wu Ping Designer before: Li Chunting Designer before: Li Jinghui |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: WANG ZHIHUA QIAO JUNFANG WU PING LI CHUNTING LI JINGHUI TO: WANG ZHIHUA CHENG MINGLAN FANG HAOSHOU ZHAO SHIHUAN WANG GUIQING QIAO JUNFANG WU PING LI CHUNTING LI JINGHUI |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |