CN201763412U - Oil cooler of automobile engine - Google Patents
Oil cooler of automobile engine Download PDFInfo
- Publication number
- CN201763412U CN201763412U CN2010201201683U CN201020120168U CN201763412U CN 201763412 U CN201763412 U CN 201763412U CN 2010201201683 U CN2010201201683 U CN 2010201201683U CN 201020120168 U CN201020120168 U CN 201020120168U CN 201763412 U CN201763412 U CN 201763412U
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- heat radiation
- heat
- radiation plate
- dissipation
- oppositely
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Abstract
The utility model discloses an oil cooler of an automobile engine, which is formed by laminating a plurality of forward heat-dissipation sheets and backward heat-dissipation sheets at interval, an oil inlet and an oil outlet are respectively arranged at two ends; wherein, an oil channel is formed between a first forward heat-dissipation sheet and a first backward heat-dissipation sheet, and a medium channel is formed between the first backward heat-dissipation sheet and a second forward heat-dissipation sheet, an oil channel is formed between the second forward heat-dissipation sheet and the second backward heat-dissipation sheet, and a medium channel is formed between the second backward heat-dissipation sheet and a third forward heat-dissipation sheet, and so forth; a plurality of upper projections are arranged on the forward heat-dissipation sheets, a plurality of lower projections are arranged on the backward heat-dissipation sheets, and the upper and lower projections are arranged in a resisting way when the forward heat-dissipation sheets and the backward heat-dissipation sheets are laminated. In the utility model, water in a cooling water tank of the automobile engine can be used as the medium for cooling the lubricating oil of the automobile engine, water in the cooling water tank passes through a flat pipe and the fins and is air-cooled by air flow, so as to reduce the use cost.
Description
Technical field
The utility model belongs to motor car engine cooling technology field, specifically relates to a kind of oil cooler of motor car engine.
Background technique
Automobile engine lubricating oil is the proper functioning by lubrication system, cleaning, the suitable lubricant oil of pressure and temperature are transported to each lubricated surface of motor and are lubricated,, cleaning lubricated to play, cooling, sealing, effect such as antirust guarantee the proper functioning of each component of motor.Motor car engine when operation temperature than higher, lubricating oil temperature can rise to some extent behind power-lift, lubricant oil viscosity when high temperature weakens, lubricating ability descends, and engine is because lubricated not Enough can cause quick wearing and tearing, and power runs off after resistance increases, serious meeting causes scuffing of cylinder bore, and mechanical damages such as tile kilning cause unnecessary loss.Effective measure is that lubricant oil is cooled off; thereby lower its degradation speed; make its effective auxiliary engine heat radiation; effectively reduce engine temperature, increase the lubricating oil viscosity denseness, improve greasy property; the protection motor; improve radiating effect and promote power performance, make engine operation more smooth and easy, export more powerful torsion.In the prior art, the oil cooler of motor car engine often structure is too complicated, and volume is bigger, be difficult to be installed in the cooling unit in the compact structure motor car engine, and the user cost height, cooling effect is also bad.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of oil cooler of motor car engine is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of oil cooler of motor car engine, be intervally superimposed with each other to form by the some forward heat radiation plates and the plate that oppositely dispels the heat, two ends are respectively equipped with oil inlet and oil export, in the described forward heat radiation plate and the plate that oppositely dispels the heat, first forward heat radiation plate and first oppositely constitutes oily passage between the heat radiation plate, constitutes medium channel between the described first reverse heat radiation plate and second forward heat radiation plate; Described second forward heat radiation plate and second oppositely constitutes oily passage between the heat radiation plate, constitutes medium channel between the described second reverse heat radiation plate and the 3rd forward heat radiation plate; The rest may be inferred.
As preferably, described forward heat radiation plate is provided with some epireliefs, and described reverse heat radiation plate is provided with some protruding down, and forward heat radiation plate convex and concave when oppositely the heat radiation plate is superimposed with each other are oppositely installed.
The utility model is intervally superimposed with each other to form oily passage and medium channel by the some forward heat radiation plates and the plate that oppositely dispels the heat, can utilize the water in the automobile engine cooling water case automobile engine lubricating oil to be cooled off as medium, water in the cooling water tank is undertaken air-cooled by flat tube and fin by air-flow, can reduce user cost like this, have characteristics such as simple in structure, reasonable in design.
Description of drawings
Fig. 1 is a kind of main TV structure schematic representation of the present utility model;
Fig. 2 is a kind of plan structure schematic representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 and Fig. 2, the utility model is intervally superimposed with each other to form by the some forward heat radiation plates 1 and the plate 2 that oppositely dispels the heat, two ends are respectively equipped with oil inlet 7 and oil export 8, wherein first forward heat radiation plate and first oppositely constitutes between the heat radiation plate between oily passage 3, the first reverse heat radiation plates and second forward heat radiation plate and constitutes medium channel 4; Second forward heat radiation plate and second oppositely constitutes between the heat radiation plate between oily passage 3, the second reverse heat radiation plates and the 3rd forward heat radiation plate and constitutes medium channel 4; The rest may be inferred.Forward heat radiation plate 1 is provided with some epireliefs 5, and the plate 2 that oppositely dispels the heat is provided with some protruding down 6, forward heat radiation plate 1 when oppositely heat radiation plate 2 is superimposed with each other epirelief 5 with protruding 6 be oppositely installed down.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection domain of the present utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the oil cooler of a motor car engine, be intervally superimposed with each other to form by the some forward heat radiation plates and the plate that oppositely dispels the heat, two ends are respectively equipped with oil inlet and oil export, it is characterized in that in the described forward heat radiation plate and the plate that oppositely dispels the heat, first forward heat radiation plate and first oppositely constitutes oily passage between the heat radiation plate, constitutes medium channel between the described first reverse heat radiation plate and second forward heat radiation plate; Described second forward heat radiation plate and second oppositely constitutes oily passage between the heat radiation plate, constitutes medium channel between the described second reverse heat radiation plate and the 3rd forward heat radiation plate; The rest may be inferred.
2. the oil cooler of motor car engine according to claim 1, it is characterized in that described forward heat radiation plate is provided with some epireliefs, described reverse heat radiation plate is provided with some protruding down, and convex and concave were oppositely installed when forward heat radiation plate was superimposed with each other with the plate that oppositely dispels the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201201683U CN201763412U (en) | 2010-02-26 | 2010-02-26 | Oil cooler of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201201683U CN201763412U (en) | 2010-02-26 | 2010-02-26 | Oil cooler of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763412U true CN201763412U (en) | 2011-03-16 |
Family
ID=43716021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201201683U Expired - Fee Related CN201763412U (en) | 2010-02-26 | 2010-02-26 | Oil cooler of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110571A (en) * | 2014-07-04 | 2014-10-22 | 惠州智科实业有限公司 | Dense hollow sectional bar and manufacturing method thereof |
-
2010
- 2010-02-26 CN CN2010201201683U patent/CN201763412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110571A (en) * | 2014-07-04 | 2014-10-22 | 惠州智科实业有限公司 | Dense hollow sectional bar and manufacturing method 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: 20110316 Termination date: 20130226 |