CN208203381U - Oil cooler waterway control system and automobile - Google Patents
Oil cooler waterway control system and automobile Download PDFInfo
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- CN208203381U CN208203381U CN201820564031.3U CN201820564031U CN208203381U CN 208203381 U CN208203381 U CN 208203381U CN 201820564031 U CN201820564031 U CN 201820564031U CN 208203381 U CN208203381 U CN 208203381U
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- oil cooler
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model provides oil cooler waterway control system and automobile, is related to engine cool, lubricating system technical field.A kind of oil cooler waterway control system includes automobile control unit, first detection unit, second detection unit and adjusts unit；First detection unit is located in engine lubrication system, for detecting oil temperature；Second detection unit and adjusting unit are each provided in engine-cooling system, are respectively used to detection cooling water temperature and are adjusted cooling water flow；First detection unit, second detection unit and adjusting unit are connect with automobile control unit；Automobile control unit enters the flow of cooling water in oil cooler by adjusting unit control, for adjusting oil temperature according to first detection unit, second detection unit testing result.A kind of automobile includes oil cooler waterway control system.Flow in oil cooler water route in the prior art is alleviated to be unable to control and lead to machine oil supercooling or cooling insufficient problem.
Description
Technical field
The utility model relates to engine cools, the technical field of lubricating system, more particularly, to a kind of oil cooler water route
Control system and automobile.
Background technique
With the development of automobile engine technology, powerful engine is constantly promoted, corresponding to promote engine
The technology, such as supercharging technology, direct injection technology etc. of energy are also just more and more applied.Along with the powerful hair of engine
It waves, consequent lubrication, cooling system also become increasingly complex.
In the prior art, it is realized generally by engine cooling water and adjusting is realized to the temperature of oil cooler, however,
The caliber of current cooling water inlet pipe is certain, and the flow for leading to enter the cooling water in oil cooler is certain, can not basis
Actual demand adjusts the flow entered in oil cooler, from being unable to quickly through the heat exchange between cooling water and machine oil
Realize and quickly increase or reduce oil temperature, changed as a result, according to different operating condition, there are machine oil supercooling or it is cooling not
The problem of foot.
Based on problem above, propose that a kind of system that can adjust cooling water flow is particularly important.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of oil cooler waterway control system and automobiles, to alleviate in the prior art
Flow is unable to control and leads to machine oil supercooling or cooling insufficient problem in oil cooler water route.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
A kind of oil cooler waterway control system provided by the utility model, including automobile control unit, the first detection detection
Unit, second detection unit and adjusting unit；
The first detection unit is set in engine lubrication system, for detecting the temperature of machine oil；
The second detection unit and the adjusting unit are all set in engine-cooling system, are respectively used to detect cold
But the flow of the temperature of water and adjusting cooling water；
The first detection unit, the second detection unit and the adjusting unit connect with the automobile control unit
It connects；
The automobile control unit can be according to the first detection unit, second detection unit knot detected
Fruit enters the flow of cooling water in the oil cooler in the engine lubrication system by the adjusting unit control, for adjusting
Save oil temperature.
As a kind of further technical solution, the oil cooler includes shell and heat exchange structure；
The heat exchange structure is set in the shell；
The heat exchange structure includes interior conduit and Outer Tube, forms runner between said inner tube road and the Outer Tube；
Be provided with oil inlet, oil outlet, inlet and outlet on the shell, the both ends of the runner respectively with it is described
Oil inlet, oil outlet connection, the both ends in said inner tube road are connected to the water inlet, the water outlet respectively.
As a kind of further technical solution, the heat exchange structure is set as one group, said inner tube road and the outer tube
Road be all made of wriggle setting whole pipeline, and the interior conduit both ends in whole pipeline respectively with the water inlet and the water outlet
Mouth is connected to, and the runner both ends in whole pipeline are connected to the oil inlet and the oil outlet respectively.
As a kind of further technical solution, the heat exchange structure is set as multiple groups, and heat exchange structure described in multiple groups it
Between be arranged in parallel；
Said inner tube road both ends in heat exchange structure described in each group are connected to the water inlet, the water outlet respectively, respectively
The runner both ends in the group heat exchange structure are connected to the oil inlet, the oil outlet respectively.
As a kind of further technical solution, the water inlet, the water outlet, the oil inlet and the oil outlet
Place is provided with connecting flange.
As a kind of further technical solution, it is provided with multiple groups fin between said inner tube road and the Outer Tube, uses
In thermally conductive and for connecting said inner tube road and Outer Tube.
As a kind of further technical solution, the inlet pipeline connecting with the water inlet is arranged in the adjusting unit
On, for adjusting the flow into cooling water in the oil cooler.
As a kind of further technical solution, the first detection unit and the second detection unit are all made of temperature
Sensor.
As a kind of further technical solution, the adjusting unit uses solenoid electric valve.
A kind of automobile provided by the utility model includes the oil cooler waterway control system.
Compared with prior art, technology possessed by oil cooler waterway control system and automobile provided by the utility model is excellent
Gesture are as follows:
A kind of oil cooler waterway control system provided by the utility model, including automobile control unit, first detection unit,
Second detection unit and adjusting unit；Wherein, first detection unit is set in engine lubrication system, for detecting lube system
The temperature of lubricating oil in system；Second detection unit is set in engine-cooling system, cooling in cooling system for detecting
The temperature of water；It adjusts unit to be set in cooling system, for adjusting the flow of cooling water；Further, first detection unit,
Two detection units and adjusting unit are connect with automobile control unit, the lubricating oil that first detection unit detects as a result,
Temperature, and will test data and pass to automobile control unit, the temperature for the cooling water that second detection unit detects, and will test
Data pass to automobile control unit, and after the analysis of automobile control unit processing, it is dynamic that control and regulation unit makes adaptability
Make, in order to increase or reduce the aperture for adjusting unit, adjusts and enter the cooling water of oil cooler in engine lubrication system
Flow adjusts the oil temperature by oil cooler by control cooling water flow with this.
The utility model devises a kind of oil cooler waterway control system, can be adjusted according to actual use demand for cold
But the flow of the cooling water of machine oil, and then oil temperature can be quickly increased or decreased, alleviate zero to realize raising lubricating ability
Part abrasion aggravation and the effect for reducing oil consumption.
Oil cooler waterway control system provided by the utility model is in the working principle under various operating conditions in engine are as follows:
When engine is in the hot vehicle stage, first detection unit and second detection unit will test signal respectively and pass to
Automobile control unit is analyzed and determined that automobile controls as a result, it is found that oil temperature ramp-up rate is greater than cooling water heating rate
Unit controls to adjust unit closure, is entered in oil cooler with obstructing cooling water, to make machine oil, temperature rapid increase, to improve
Lubricating ability reduces friction loss；Conversely, when machine oil heating rate is less than cooling water heating rate, automobile control unit control
System adjusts unit and increases aperture, to increase the cooling water flow entered in oil cooler, to realize the effect of machine oil fast cooling.
When the work of engine with supercharger high load capacity, keep oil temperature higher, is controlled to adjust as a result, by automobile control unit
Unit increases aperture, to increase the cooling water flow entered in oil cooler, to realize the effect of machine oil fast cooling.
A kind of oil cooler waterway control system provided by the utility model, cooling water can not be adjusted in the prior art by alleviating
The problem of flow, and then solve the problems, such as machine oil there are supercooling or cool down insufficient.
A kind of automobile provided by the utility model, including above-mentioned oil cooler waterway control system, the automobile is reached as a result,
Technical advantage and effect include above-mentioned oil cooler waterway control system technical advantage achieved, details are not described herein again.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of oil cooler water route control principle provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of oil cooler waterway control system provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the first oil cooler provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of second of oil cooler provided by the embodiment of the utility model.
Icon: 100- automobile control unit；200- first detection unit；300- second detection unit；400- is adjusted
Unit；500- oil cooler；510- shell；511- oil inlet；512- oil outlet；513- water inlet；514- water outlet；
515- connecting flange；520- heat exchange structure；521- interior conduit；522- Outer Tube；523- runner；524- fin；600-
Engine.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as Figure 1-Figure 4.
A kind of oil cooler waterway control system provided in this embodiment, including automobile control unit 100, first detection unit
200, second detection unit 300 and adjusting unit 400；Wherein, first detection unit 200 is set to the lube system of engine 600
In system, for detecting the temperature of lubricating oil in lubricating system；Second detection unit 300 is set to the cooling system of engine 600
In system, for detecting the temperature of cooling water in cooling system；It adjusts unit 400 to be set in cooling system, for adjusting cooling
The flow of water.
Further, first detection unit 200, second detection unit 300 and unit 400 is adjusted and automobile control unit
100 connections, the temperature for the lubricating oil that first detection unit 200 detects as a result, and will test data and pass to automobile control
Unit 100, the temperature for the cooling water that second detection unit 300 detects, and will test data and pass to automobile control unit
100, after the analysis of automobile control unit 100 processing, controls to adjust unit 400 and make adaptability movement, in order to increase
Or reduce the aperture for adjusting unit 400, in order to adjust the cooling of oil cooler 500 in the lubricating system for entering engine 600
The flow of water adjusts the oil temperature by oil cooler 500 by control cooling water flow with this.
In the present embodiment, first detection unit 200 and the oil temperature collected of second detection unit 300 and water temperature signal are passed
Automobile control unit 100 is passed, and controls to adjust the aperture of element by automobile control unit 100, to control into oil cooler
The flow of cooling water in 500.Specifically:
When oil temperature is low, when cooling water temperature is relatively high, automobile control unit 100 controls to adjust unit 400 and increases
Aperture, so that the cooling water flow entered in oil cooler 500 increases, so that machine oil is accelerated to heat up, to improve lubricating action, drop
Low friction loss, reduces oil consumption.
When oil temperature is low, when the temperature of cooling water is lower, automobile control unit 100 controls to adjust unit 400 and is closed, and makes
Obtaining the cooling water flow entered in oil cooler 500 is zero, leads to oil temperature more to cooling Water transport heat so as to avoid machine oil
Comparatively low problem accelerates machine oil temperature-rise period, improves lubricating action, reduce friction loss, reduce oil
Consumption.
When oil temperature is higher (close to ideal working temperature), and water temperature is lower at this time, automobile control unit 100 is controlled
It adjusts unit 400 and reduces aperture, so that reducing into the cooling water flow in oil cooler 500, in order to guarantee that machine oil maintains
Near ideal temperature.
When oil temperature higher (close to ideal working temperature), automobile control unit 100 controls to adjust unit 400 and increases
Aperture, so that machine oil be accelerated to cool down, is led so that increasing into the cooling water flow in oil cooler 500 to avoid high oil temperature
The problem of causing lack of lubrication, parts wear caused to aggravate.
The present embodiment devises a kind of oil cooler waterway control system, can be adjusted according to actual use demand for cooling down
The flow of the cooling water of machine oil, and then oil temperature can be quickly increased or decreased, alleviate components to realize raising lubricating ability
Abrasion aggravation and the effect for reducing oil consumption.
In the optional technical solution of the present embodiment, oil cooler 500 includes shell 510 and heat exchange structure 520；Heat exchange structure
520 are set in shell 510；Heat exchange structure 520 includes interior conduit 521 and Outer Tube 522, interior conduit 521 and Outer Tube 522 it
Between formed runner 523；Oil inlet 511, oil outlet 512, water inlet 513 and water outlet 514, runner 523 are provided on shell 510
Both ends be connected to respectively with oil inlet 511, oil outlet 512, the both ends of interior conduit 521 respectively with water inlet 513, water outlet 514
Connection.
In the present embodiment, the core of oil cooler 500 is heat exchange structure 520, can be realized machine by heat exchange structure 520
Heat exchange between oil and cooling water, specifically, heat exchange structure 520 includes interior conduit 521 and Outer Tube 522, and between the two
It forms a runner 523, when practical application, cooling water is passed through into interior conduit 521, machine oil is flowed through runner 523, works as water as a result,
When temperature is higher than oil temperature, machine oil can be made to heat up, improve lubricant effect, when water temperature is lower than oil temperature, oil temperature equally can also be by mistake
More heat transfers is to cooling water, to achieve the purpose that reduce oil temperature.Need to illustrate when, to improve between machine oil and cooling water
Heat exchanger effectiveness, it is preferable that keep the flow direction of machine oil opposite with the flow direction of cooling water.
In the optional technical solution of the present embodiment, heat exchange structure 520 is set as one group, and interior conduit 521 and Outer Tube 522 are equal
521 both ends of interior conduit using the whole pipeline of sinuous setting, and in whole pipeline respectively with water inlet 513 and water outlet 514
It is connected to, 523 both ends of runner in whole pipeline are connected to oil inlet 511 and oil outlet 512 respectively.
In the present embodiment, as shown in figure 3, the first embodiment of heat exchange structure 520 are as follows: interior conduit 521 is whole using one
Root canal road, the whole pipeline wriggle, spiral in shell 510, and both ends are connected to water outlet 514 and water inlet 513 respectively,
Likewise, Outer Tube 522 uses a whole pipeline, and wriggle, spiraling is arranged in shell 510, and interior conduit 521 and Outer Tube
Runner 523 is formed between 522, the both ends of the runner 523 are connected to oil outlet 512 and oil inlet 511 respectively, so, cold
But water flows into interior conduit 521 from water inlet 513, and is flowed out by water outlet 514, and machine oil flows into runner 523 from oil inlet 511, and
It is flowed out by oil outlet 512, and cooling water is opposite with the flow direction of machine oil, to improve the effect of the heat exchange between machine oil and cooling water
Rate.
In the optional technical solution of the present embodiment, heat exchange structure 520 is set as multiple groups, and between multiple groups heat exchange structure 520
It is arranged in parallel；521 both ends of interior conduit in each group heat exchange structure 520 are connected to water inlet 513, water outlet 514 respectively, and each group is changed
523 both ends of runner in heat structure 520 are connected to oil inlet 511, oil outlet 512 respectively.
In the present embodiment, as shown in figure 4, second of embodiment of heat exchange structure 520 are as follows: interior conduit 521 uses more
It is arranged side by side, and the both ends of each interior conduit 521 are connected to water inlet 513, water outlet 514, likewise, Outer Tube 522 is adopted
With more be arranged side by side, and between interior conduit 521 and Outer Tube 522 formed multiple groups runner 523, and the both ends of runner 523 with
Oil inlet 511, oil outlet 512 are connected to, and meet the heat transfer process between machine oil and cooling water as a result,.
It is equal at water inlet 513, water outlet 514, oil inlet 511 and oil outlet 512 in the optional technical solution of the present embodiment
It is provided with connecting flange 515, being fixedly connected between oil cooler 500 and other components is realized by connecting flange 515.
In the optional technical solution of the present embodiment, it is provided with multiple groups fin 524 between interior conduit 521 and Outer Tube 522, uses
In thermally conductive and for connecting interior conduit 521 and Outer Tube 522.
Specifically, first effect of fin 524 is, increase the contact area with machine oil, further increase machine oil with
Heat exchanger effectiveness between interior conduit 521 or even cooling water；Second effect of fin 524 be, realizes interior conduit 521 and outer
Connection and support between pipeline 522, to improve bonding strength and stability between the two.
In the optional technical solution of the present embodiment, adjusts unit 400 and the inlet pipeline connecting with water inlet 513 is set
On, for adjusting the flow for entering cooling water in oil cooler 500.
In the optional technical solution of the present embodiment, first detection unit 200 and second detection unit 300 are all made of temperature biography
Sensor.
In the optional technical solution of the present embodiment, adjusts unit 400 and use solenoid electric valve.
A kind of automobile provided in this embodiment, including above-mentioned oil cooler waterway control system, the automobile is achieved as a result,
Technical advantage and effect include above-mentioned oil cooler waterway control system technical advantage achieved, and details are not described herein again.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of oil cooler waterway control system characterized by comprising automobile control unit (100), first detection unit
(200), second detection unit (300) and adjusting unit (400)；
The first detection unit (200) is set in engine lubrication system, for detecting the temperature of machine oil；
The second detection unit (300) and the adjusting unit (400) are all set in engine-cooling system, are respectively used to
It detects the temperature of cooling water and adjusts the flow of cooling water；
The first detection unit (200), the second detection unit (300) and the adjusting unit (400) with the vapour
Vehicle control unit (100) connection；
The automobile control unit (100) can be according to the first detection unit (200), the second detection unit (300)
It is detected to enter in the oil cooler (500) in the engine lubrication system as a result, being controlled by adjusting unit (400)
The flow of cooling water, for adjusting oil temperature.
2. oil cooler waterway control system according to claim 1, which is characterized in that the oil cooler (500) includes shell
Body (510) and heat exchange structure (520)；
The heat exchange structure (520) is set in the shell (510)；
The heat exchange structure (520) includes interior conduit (521) and Outer Tube (522), said inner tube road (521) and the Outer Tube
(522) runner (523) are formed between；
Oil inlet (511), oil outlet (512), water inlet (513) and water outlet (514), institute are provided on the shell (510)
The both ends for stating runner (523) are connected to the oil inlet (511), the oil outlet (512) respectively, said inner tube road (521)
Both ends are connected to the water inlet (513), the water outlet (514) respectively.
3. oil cooler waterway control system according to claim 2, which is characterized in that heat exchange structure (520) setting
It is one group, said inner tube road (521) and the Outer Tube (522) are all made of the whole pipeline for setting of wriggling, and in whole pipeline
Interior conduit (521) both ends be connected to respectively with the water inlet (513) and the water outlet (514), it is described in whole pipeline
Runner (523) both ends are connected to the oil inlet (511) and the oil outlet (512) respectively.
4. oil cooler waterway control system according to claim 2, which is characterized in that heat exchange structure (520) setting
For multiple groups, and it is arranged in parallel between heat exchange structure described in multiple groups (520)；
Said inner tube road (521) both ends in heat exchange structure described in each group (520) respectively with the water inlet (513), it is described go out
The mouth of a river (514) connection, the runner (523) both ends in heat exchange structure (520) described in each group respectively with the oil inlet
(511), oil outlet (512) connection.
5. according to the described in any item oil cooler waterway control systems of claim 2-4, which is characterized in that the water inlet
(513), connecting flange is provided at the water outlet (514), the oil inlet (511) and the oil outlet (512)
(515)。
6. oil cooler waterway control system according to claim 2, which is characterized in that said inner tube road (521) with it is described
Multiple groups fin (524) are provided between Outer Tube (522), for thermally conductive and for connecting said inner tube road (521) and Outer Tube
(522)。
7. oil cooler waterway control system according to claim 2, which is characterized in that adjusting unit (400) setting
On the inlet pipeline being connect with the water inlet (513), for adjusting the stream into the oil cooler (500) interior cooling water
Amount.
8. oil cooler waterway control system according to claim 1, which is characterized in that the first detection unit (200)
And the second detection unit (300) is all made of temperature sensor.
9. oil cooler waterway control system according to claim 1, which is characterized in that the adjusting unit (400) uses
Solenoid electric valve.
10. a kind of automobile, which is characterized in that including the described in any item oil cooler waterway control systems of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564031.3U CN208203381U (en) | 2018-04-19 | 2018-04-19 | Oil cooler waterway control system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564031.3U CN208203381U (en) | 2018-04-19 | 2018-04-19 | Oil cooler waterway control system and automobile |
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| Publication Number | Publication Date |
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| CN208203381U true CN208203381U (en) | 2018-12-07 |
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ID=64523682
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| CN201820564031.3U Active CN208203381U (en) | 2018-04-19 | 2018-04-19 | Oil cooler waterway control system and automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538328A (en) * | 2018-12-30 | 2019-03-29 | 江西腾勒动力有限公司 | A kind of cold and hot control structure of engine motor oil |
| CN113006898A (en) * | 2019-12-20 | 2021-06-22 | 北京福田康明斯发动机有限公司 | Temperature-adjustable lubricating system |
| CN113847140A (en) * | 2021-09-08 | 2021-12-28 | 东风汽车集团股份有限公司 | Range extender lubricating and cooling system, hybrid electric vehicle and control method |
-
2018
- 2018-04-19 CN CN201820564031.3U patent/CN208203381U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538328A (en) * | 2018-12-30 | 2019-03-29 | 江西腾勒动力有限公司 | A kind of cold and hot control structure of engine motor oil |
| CN113006898A (en) * | 2019-12-20 | 2021-06-22 | 北京福田康明斯发动机有限公司 | Temperature-adjustable lubricating system |
| CN113847140A (en) * | 2021-09-08 | 2021-12-28 | 东风汽车集团股份有限公司 | Range extender lubricating and cooling system, hybrid electric vehicle and control method |
| CN113847140B (en) * | 2021-09-08 | 2023-03-03 | 东风汽车集团股份有限公司 | Range extender lubricating and cooling system, hybrid electric vehicle and control method |
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