CN220646046U - Automobile engine oil cooler with multiple heat exchange channels - Google Patents
Automobile engine oil cooler with multiple heat exchange channels Download PDFInfo
- Publication number
- CN220646046U CN220646046U CN202322422592.3U CN202322422592U CN220646046U CN 220646046 U CN220646046 U CN 220646046U CN 202322422592 U CN202322422592 U CN 202322422592U CN 220646046 U CN220646046 U CN 220646046U
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- CN
- China
- Prior art keywords
- oil
- tank
- engine oil
- cooling
- heat exchange
- 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.)
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- 239000010705 motor oil Substances 0.000 title claims abstract description 40
- 239000003921 oil Substances 0.000 claims abstract description 49
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 239000002826 coolant Substances 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 abstract description 17
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The utility model provides an automobile engine oil cooler with multiple heat exchange channels, which comprises an oil tank and a cooling tank arranged outside the oil tank, wherein two ends of the cooling tank are respectively provided with a liquid storage part, the liquid storage part is communicated with a cooling liquid pipe, a plurality of partition plates are arranged in the cooling tank at intervals along the circumference of the axis of the cooling tank, a fluid cavity between the oil tank and the cooling tank is divided into a plurality of heat exchange channels by the partition plates, an engine oil guide plate is arranged in the oil tank, and an oil inlet pipe and an oil outlet pipe are respectively arranged at the upper part and the lower part of the same end of the oil tank. The engine oil cooler is simple in structure, cooling liquid can flow in each heat exchange channel rapidly, the cooling liquid is not subjected to opposite flushing, the pressure loss of the cooling liquid is reduced, the flowing direction of the cooling liquid is optimized, and the heat dissipation efficiency of the engine oil cooler can be improved; the utility model avoids the irregular flow of engine oil, reduces the resistance of the flow of engine oil, prolongs the path and time of the flow of engine oil, and improves the heat dissipation efficiency and effect.
Description
Technical Field
The utility model relates to the technical field of engine oil coolers, in particular to an automobile engine oil cooler with multiple heat exchange channels.
Background
For engines, an oil cooler is an important component of the engine cooling and lubrication system. During engine operation, cooling and lubrication of the interior is performed by oil circulation. If uncooled engine oil is circulated in the engine, the engine oil temperature is too high, the lubrication effect is reduced, and the engine is damaged finally. In order to ensure the normal operation of the engine, the engine oil temperature needs to be controlled.
In the prior art, the opposite flushing structure exists in the inner flow passage of a plurality of engine oil coolers, fluid circulation at opposite flushing positions in the coolers is irregular at the moment, turbulence is easy to form, so that the flow resistance to the fluid is extremely high, the water flow speed is low, the heat exchange efficiency is reduced, and the cooling effect on parts of the engine is affected.
Disclosure of Invention
The utility model aims to provide an automobile engine oil cooler with multiple heat exchange channels so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an automobile engine oil cooler with many heat transfer passageway, includes the oil tank and sets up the cooling tank outside the oil tank, the both ends of cooling tank are respectively holds liquid portion, and hold the intercommunication in the liquid portion and have the coolant liquid pipe, be provided with a plurality of division boards according to its axis along week interval in the cooling tank, the division board will fluid chamber between oil tank and the cooling tank falls into a plurality of heat transfer passageway, set up the engine oil guide plate in the oil tank, just the upper and lower part of oil tank same one end is equipped with oil feed pipe and oil outlet pipe respectively.
The sections of the two end parts of the partition plate are of splayed structures.
The tail end of the engine oil guide plate is provided with a downward guide extension part.
And the upper and lower parts of the engine oil guide plate are respectively provided with a short-cut liquid plate.
Compared with the prior art, the utility model has the following beneficial effects: the engine oil cooler is simple in structure, only comprises the oil pipe and the cooling sleeve, and has the core technology that a plurality of partition plates are arranged in the cooling sleeve, the partition plates divide a fluid cavity between the oil pipe and the cooling sleeve into a plurality of heat exchange channels, cooling liquid can flow in each heat exchange channel rapidly, the cooling liquid is not subjected to opposite flushing, the pressure loss of the cooling liquid is reduced, and the flowing direction of the cooling liquid is optimized, so that the engine oil cooler can improve the heat dissipation efficiency; the oil guide plate is arranged in the oil tank, so that the flow of the engine oil can be guided, the irregular flow of the engine oil is avoided, the resistance of the flow of the engine oil is reduced, meanwhile, the flow path and time of the engine oil are prolonged, and the heat dissipation efficiency and effect are improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view at A-A of FIG. 1;
in the figure: 1, an oil tank; 2, a cooling box; 3 a liquid storage part; a cooling liquid pipe; 5 dividing plates; 6 heat exchange channels; 7, an engine oil guide plate; 8, an oil inlet pipe; 9, an oil outlet pipe; 10 a deflector extension; 11 short cut liquid plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, the present utility model provides the following technical solutions: the utility model provides an automobile engine oil cooler with many heat transfer passageway, includes oil tank 1 and sets up cooling tank 2 outside oil tank 1, the both ends of cooling tank 2 are respectively holds liquid portion 3, and hold the intercommunication in liquid portion 3 and have coolant pipe 4, be provided with a plurality of division boards 5 according to its axis along week interval in the cooling tank 2, division board 5 will fluid chamber between oil tank 1 and the cooling tank 2 falls into a plurality of heat transfer passageway 6, set up engine oil guide plate 7 in the oil tank 1, just the upper and lower part of oil tank 1 same one end is equipped with oil feed pipe 8 and oil outlet pipe 9 respectively.
The cross sections of the two end parts of the partition plate 5 are of splayed structures, so that the peripheral side wall of the heat exchange channel 6 forms radians, the flow resistance of cooling liquid is reduced, and the cooling efficiency and effect are improved.
The end of the oil deflector 7 is provided with a downward deflector extension 10 to reduce the resistance to the flow of oil.
When engine oil enters the oil tank 1 from the oil inlet pipe 8, cooling liquid enters the liquid storage part 5 from the cooling liquid pipe 4 through a water pump mechanism arranged outside, cooling of the engine oil is realized by rapid flow in the heat exchange channels 6, because the heat exchange channels 6 are straight channels, no opposite flushing occurs to the cooling liquid, pressure loss of the cooling liquid is reduced, flow direction of the cooling liquid is optimized, the engine oil cooler can improve heat dissipation efficiency, the cooling liquid flows in the oil tank 1 through the engine oil guide plate 7, irregular engine oil flow is avoided, resistance of engine oil flow is reduced, meanwhile, path and time of engine oil flow are prolonged, and heat dissipation efficiency and effect are improved.
Example 2
Referring to fig. 1, on the basis of the technical solution of embodiment 1, the oil deflector 7 is provided with a chopping board 11 at the upper and lower sides thereof, so that the flowing oil can be transversely cut during the oil flowing, and the oil can be dispersed, thereby improving the cooling and heat dissipation efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides an automobile engine oil cooler with many heat transfer passageway, includes the oil tank and sets up the cooling tank outside the oil tank, the both ends of cooling tank are respectively holds liquid portion, and holds the intercommunication in liquid portion and have coolant pipe, its characterized in that: the cooling box is internally provided with a plurality of partition plates at intervals along the circumference according to the axis of the cooling box, the partition plates divide a fluid cavity between the oil tank and the cooling box into a plurality of heat exchange channels, an engine oil guide plate is arranged in the oil tank, and an oil inlet pipe and an oil outlet pipe are respectively arranged at the upper part and the lower part of the same end of the oil tank.
2. An automotive oil cooler with multiple heat exchange channels as defined in claim 1, wherein: the sections of the two end parts of the partition plate are of splayed structures.
3. An automotive oil cooler with multiple heat exchange channels as defined in claim 1, wherein: the tail end of the engine oil guide plate is provided with a downward guide extension part.
4. An automotive oil cooler with multiple heat exchange channels as defined in claim 1, wherein: and the upper and lower parts of the engine oil guide plate are respectively provided with a short-cut liquid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322422592.3U CN220646046U (en) | 2023-09-06 | 2023-09-06 | Automobile engine oil cooler with multiple heat exchange channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322422592.3U CN220646046U (en) | 2023-09-06 | 2023-09-06 | Automobile engine oil cooler with multiple heat exchange channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646046U true CN220646046U (en) | 2024-03-22 |
Family
ID=90286503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322422592.3U Active CN220646046U (en) | 2023-09-06 | 2023-09-06 | Automobile engine oil cooler with multiple heat exchange channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646046U (en) |
-
2023
- 2023-09-06 CN CN202322422592.3U patent/CN220646046U/en active Active
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| GR01 | Patent grant |