CN106246281A - The cold cooling system of oil - Google Patents
The cold cooling system of oil Download PDFInfo
- Publication number
- CN106246281A CN106246281A CN201610763067.XA CN201610763067A CN106246281A CN 106246281 A CN106246281 A CN 106246281A CN 201610763067 A CN201610763067 A CN 201610763067A CN 106246281 A CN106246281 A CN 106246281A
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- China
- Prior art keywords
- water
- grades
- chamber
- oil
- room
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
Abstract
The invention discloses oily cold cooling system, including oil cooler and radiator, it is characterized in that: the water-supplying chamber of radiator is made up of primary effluent room, secondary effluent room and three grades of water-supplying chamber, one-level heat radiation core body it is provided with between intake chamber and the primary effluent room of radiator, it is provided with two-class heat dissipation core body between primary effluent room and secondary effluent room, between secondary effluent room and three grades of water-supplying chamber, is provided with three grades of heat radiation core bodys；Intake chamber is provided with water inlet, and primary effluent room is provided with one-level water inlet and primary effluent mouth, and secondary effluent room is provided with two grades of water inlets and secondary effluent mouth, and three grades of water-supplying chamber are provided with three grades of outlets.The present invention can realize grading control, have different temperatures cooling water to send out offer oil cooler under varying environment temperature conditions and other needs cooling-part, coupling automobile water-cooling cooling system more good berth, realizes reducing the purpose of oil consumption；Oil cooler simple in construction simultaneously, film-cooled heat is big, can realize more preferable machine oil cooling effect and effectively reduce production cost.
Description
Technical field
The present invention relates to car radiation technical field, be specifically related to the cold cooling system of oil of a kind of automobile.
Background technology
The cold cooling system of oil of automobile includes oil cooler and radiator, and oil cooler is for the cooling of automobile engine oil, radiator
For oil cooler and other need cooling-part to carry Cooling Water.In prior art, the oil cooler body of oil cooler has inside and outside bilayer
Tube wall, the end sealing closing of inside and outside double-layer tube wall, the centre of inside and outside double-layer tube wall crossed oil cavity, oil cooler hose volume surrounding
One end of tube wall is provided with the oil-in other end and is provided with oil-out, and oil inlet and outlet all in communication with crossing oil cavity, is arranged in crossing oil cavity
Metal spoiler, the structure of metal spoiler is for stamp out wicket on sheet metal, and the effect of metal spoiler is to slow down
Engine oil flow speed makes machine oil obtain more preferable heat exchange in oil cooler hose body and be adequately cooled, when carrying out machine oil cooling
Endoporus and the outer wall of oil cooler body contact with cooling water.The oil cooler of said structure, needs the setting of metal spoiler, structure
Complicated, production cost height, and the endoporus of oil cooler body, outer wall are limited with the contact area of cooling water, and film-cooled heat can not
Increase further, therefore can not realize more preferable machine oil cooling effect.
It addition, in prior art, radiator includes intake chamber, water-supplying chamber and heat radiation core body, and during work, hot water is from intake chamber
Water inlet flow into, flow out from the outlet of water-supplying chamber after heat radiation core body heat radiation, also going out from intake chamber again after some circulation
The mouth of a river is flowed out, but the most simply has one-level cooling function, it is impossible to realize grading control, and it practice, along with automotive engineering
Development, need one can realize grading control, can have under varying environment temperature conditions different temperatures cooling water give
The radiator gone out, mates the work of automobile water-cooling cooling system, more preferably realizes the purpose of reduction oil consumption.
Summary of the invention
In view of the deficiency of background technology, the technical problem to be solved be to provide one can realize grading control,
There is different temperatures cooling water to send out offer oil cooler under varying environment temperature conditions and other needs cooling-part, mate automobile
Water-cooling heat radiating system more good berth, realization reduce the purpose of oil consumption；Oil cooler simple in construction simultaneously, film-cooled heat is big, can realize
Preferably machine oil cooling effect effectively reduce the cold cooling system of oil of production cost.
To this end, the present invention uses following scheme to realize:
The cold cooling system of oil, including oil cooler and radiator, the oil cooler body of oil cooler has inside and outside double-layer tube wall, inside and outside double
The end sealing of layer tube wall is closed, and the centre of inside and outside double-layer tube wall crossed oil cavity, and one end of outer wall is provided with oil-in
The other end is provided with oil-out, and oil inlet and outlet is all in communication with crossing oil cavity, and radiator includes intake chamber, water-supplying chamber and heat radiation core body,
The water outlet of water-supplying chamber is that oil cooler carries Cooling Water, it is characterised in that: water-supplying chamber is by primary effluent room, secondary effluent room and three grades
Water-supplying chamber forms, and is provided with one-level heat radiation core body, between primary effluent room and secondary effluent room between intake chamber and primary effluent room
It is provided with two-class heat dissipation core body, between secondary effluent room and three grades of water-supplying chamber, is provided with three grades of heat radiation core bodys；Intake chamber is provided with water inlet,
Intake chamber communicates with the input of one-level heat radiation core body, and primary effluent room is provided with one-level water inlet and primary effluent mouth, primary effluent
Indoor are separated out the first not connected intake antrum and the first water chamber, the first water chamber and primary effluent mouth by the first central dividing plate
And the output of one-level heat radiation core body communicates, the first intake antrum communicates with the input of one-level water inlet and two-class heat dissipation core body, one-level
Water inlet and primary effluent mouth are connected by the first Electrocontrolled tee valve；Secondary effluent room is provided with two grades of water inlets and secondary effluent
Mouthful, secondary effluent indoor are separated out the second not connected intake antrum and the second water chamber, the second water chamber by the second central dividing plate
Output with secondary effluent mouth and two-class heat dissipation core body communicates, the second intake antrum and two grades of water inlets and three grades of the defeated of core bodys that dispel the heat
Entering to communicate, two grades of water inlets and secondary effluent mouth are connected by the second Electrocontrolled tee valve；Three grades of water-supplying chamber are provided with three grades of outlets,
Three grades of water-supplying chamber communicate with the output of three grades of heat radiation core bodys.
Use after technique scheme, the cooling water outlet of primary effluent room only through the cooling of one-level heat radiation core body,
The cooling water outlet of secondary effluent room is then through the cooling water outlet warp of the cooling of a two-class heat dissipation core body, only three grades of water-supplying chamber
Crossing the cooling of one two three grades of heat radiation core bodys, therefore radiator can realize the output control of three grades of different temperatures cooling water,
There is different temperatures cooling water to send out offer oil cooler under varying environment temperature conditions and other needs cooling-part, mate automobile
The work of water-cooling heat radiating system, thus more preferably realize reducing the purpose of oil consumption.
As preferably, intake chamber and three grades of water-supplying chamber are arranged side by side and are connected, and primary effluent room and secondary effluent room are side by side
Arrange and be connected.By above-mentioned design, radiator in one direction oversize can be avoided, make heat spreader structures compact,
Overall dimensions is concentrated, and increases structural strength.
As preferably, the outer wall of oil cooler body gathers and is provided with the first concave point being randomly distributed, inner layer tube wall
Upper gathering is provided with the second concave point being randomly distributed.
After using technique scheme, the outer wall of oil cooler body gathers, and it is recessed to be provided with first be randomly distributed
Point, inner layer tube wall gathers and is provided with the second concave point being randomly distributed, and first, second concave point is just stoping machine oil in crossing oil cavity
Permanent current is dynamic and plays the effect that slows down engine oil flow speed and flow-disturbing, and this effect is identical with the effect of metal spoiler, therefore may be used
Omit the setting of metal spoiler, simple in construction, reduce production cost；Further, the setting of the first concave point can increase oil cooler hose
The surface area of external wall, the setting of the second concave point can increase the surface area in hole, the raising of surface area in oil cooler hose body
It is equivalent to hole in oil cooler hose body, the contact area of outer wall and cooling water and the increase of film-cooled heat such that it is able to realize more
Good machine oil cooling effect.
As preferably, have between first, second concave point to be mutually aligned also to have and mutually stagger, first, second concave point deep
Degree is equal to the half of the spacing of inside and outside double-layer tube wall.By above-mentioned design, first, second concave point cooperates and plays preferably
Flow-disturbing effect, improves machine oil cooling effect.
As preferably, the first concave point is formed on outer wall by rolling mode, and the second concave point is existed by rolling mode
Formed on inner layer tube wall.By above-mentioned design, the moulding process of first, second concave point is simple.
Accompanying drawing explanation
The present invention has a drawings described below:
Fig. 1 is the structural representation of the present invention,
Fig. 2 is radiator expansion view in the longitudinal direction；
Fig. 3 is the side surface direction view of radiator.
Fig. 4 is the shape assumption diagram of oil cooler；
Fig. 5 is the viewgraph of cross-section of Fig. 4.
Detailed description of the invention
As it can be seen, the cold cooling system of the oil of the present invention, including oil cooler B and radiator A, radiator A includes intake chamber
1, water-supplying chamber and heat radiation core body, the water outlet of water-supplying chamber is that oil cooler B carries Cooling Water, and water-supplying chamber is gone out by 3, two grades, primary effluent room
Hydroecium 5 and three grades of water-supplying chamber 7 form, and are provided with one-level heat radiation core body 2, primary effluent room 3 between intake chamber 1 and primary effluent room 3
And between secondary effluent room 5, it is provided with two-class heat dissipation core body 4, it is provided with three grades of radiating cores between secondary effluent room 5 and three grades of water-supplying chamber 7
Body 6；Intake chamber 1 is provided with water inlet 11, and intake chamber 1 communicates with the input of one-level heat radiation core body 2, and primary effluent room 3 is provided with one-level
Water inlet 34 and primary effluent mouth 33, be separated out the first not connected intake antrum 32 by the first central dividing plate in primary effluent room 3
With the first water chamber 31, the first water chamber 31 communicates with the output of primary effluent mouth 33 and one-level heat radiation core body 2, the first intake antrum
32 communicate with the input of one-level water inlet 34 and two-class heat dissipation core body 4, and one-level water inlet 34 and primary effluent mouth 33 are by first
Electrocontrolled tee valve 8 connects；Secondary effluent room 5 is provided with two grades of water inlets 54 and secondary effluent mouth 53, by second in secondary effluent room 5
Central dividing plate is separated out the second not connected intake antrum 52 and the second water chamber 51, the second water chamber 51 and secondary effluent mouth 53 and
The output of two-class heat dissipation core body 4 communicates, and the second intake antrum 52 communicates with the input of two grades of water inlets 54 and three grades of heat radiation core bodys 6,
Two grades of water inlets 54 and secondary effluent mouth 53 are connected by the second Electrocontrolled tee valve 9；Three grades of water-supplying chamber 7 are provided with three grades of outlets
71, three grades of water-supplying chamber 7 communicate with the output of three grades of heat radiation core bodys 6；Intake chamber 1 is arranged side by side with three grades of water-supplying chamber 7 and is connected, and one
Level water-supplying chamber 3 is arranged side by side with secondary effluent room 5 and is connected.
Above-mentioned radiator A, under varying environment temperature conditions, the temperature sensor of automobile water-cooling cooling system controls the
One Electrocontrolled tee valve 8 and the opening and closing of the second Electrocontrolled tee valve 9, when the first Electrocontrolled tee valve 8 is opened, primary effluent room
3 by primary effluent mouth 33 to oil cooler B and other need cooling-part to carry Cooling Water, close when the first Electrocontrolled tee valve 8 and
When second Electrocontrolled tee valve 9 is opened, the water outlet of primary effluent mouth 33 is through one-level water inlet the 34, first intake antrum 32, two-class heat dissipation
After core body 4 enter secondary effluent room 5, secondary effluent room by secondary effluent mouth 53 to oil cooler B and other need cooling-part to carry
Cooling Water, when first Electrocontrolled tee valve the 8, second Electrocontrolled tee valve 9 is turned off, the water outlet of secondary effluent mouth 53 is grading through two
Entering three grades of water-supplying chamber 7 after the mouth of a river the 54, second intake antrum 52, three grades heat radiation core body 6, three grades of water-supplying chamber 7 are by three grades of outlets
71 to oil cooler B and other need cooling-part to carry Cooling Water.Owing to the cooling water outlet of primary effluent room only dispels the heat through one-level
The cooling of core body, the cooling water outlet of secondary effluent room is then through the cooling of a two-class heat dissipation core body, and only three grades go out
The cooling water outlet of hydroecium is through the cooling of one two three grades of heat radiation core bodys, and therefore radiator can realize three grades of different temperatures coolings
The output of water controls, and has different temperatures cooling water to send out offer oil cooler and other needs cooling under varying environment temperature conditions
Parts, mate the work of automobile water-cooling cooling system, thus more preferably realize reducing the purpose of oil consumption.
The oil cooler body of oil cooler B has inner layer tube wall 12 and the double-layer tube wall of outer wall 10, inside and outside double-layer tube wall
End sealing close, the centre of inside and outside double-layer tube wall crossed oil cavity 16, one end of outer wall 10 is provided with oil-in 14
The other end is provided with oil-out 15, and oil inlet and outlet is all in communication with crossing oil cavity 16, and outer wall 10 gathers to be provided with to be randomly distributed
The first concave point 11, the first concave point 11 is formed on outer wall 10 by rolling mode, densely covered on inner layer tube wall 12 is provided with not
Second concave point 13 of regular distribution, the second concave point 13 by rolling mode formed on inner layer tube wall 12, first, second concave point it
Between have to be mutually aligned also to have and mutually stagger, the degree of depth of first, second concave point is equal to the half of the spacing of inside and outside double-layer tube wall.
Above-mentioned oil cooler B, during work, radiator A is that it proposes Cooling Water, the endoporus of oil cooler body, outer wall and cooling
Water contacts, and machine oil to be cooled entered oil cavity from oil-in, leaves oil cavity from oil-out after cooling, is crossing oil cavity
In, first, second concave point stops machine oil proper flow to play the effect that slows down engine oil flow speed and flow-disturbing, this effect and gold
The effect belonging to spoiler is identical, also has, and the setting of the first concave point adds the surface area of oil cooler tube wall, the second concave point
Setting add the surface area in hole in oil cooler hose body, so that hole, outer wall contact with cooling water in oil cooler hose body
Film-cooled heat increases, it is achieved preferably machine oil cooling effect.
Claims (5)
- The most oily cold cooling system, including oil cooler and radiator, the oil cooler body of oil cooler has inside and outside double-layer tube wall, inside and outside The end sealing of double-layer tube wall is closed, and the centre of inside and outside double-layer tube wall crossed oil cavity, and one end of outer wall is provided with oil-feed The mouth other end is provided with oil-out, and oil inlet and outlet is all in communication with crossing oil cavity, and radiator includes intake chamber, water-supplying chamber and radiating core Body, the water outlet of water-supplying chamber is that oil cooler carries Cooling Water, it is characterised in that: water-supplying chamber by primary effluent room, secondary effluent room and Three grades of water-supplying chamber's compositions, are provided with one-level heat radiation core body, primary effluent room and secondary effluent room between intake chamber and primary effluent room Between be provided with two-class heat dissipation core body, be provided with between secondary effluent room and three grades of water-supplying chamber three grades heat radiation core bodys；Intake chamber be provided with into The mouth of a river, intake chamber communicates with the input of one-level heat radiation core body, and primary effluent room is provided with one-level water inlet and primary effluent mouth, one-level Being separated out the first not connected intake antrum and the first water chamber by the first central dividing plate in water-supplying chamber, the first water chamber goes out with one-level The output of the mouth of a river and one-level heat radiation core body communicates, and the first intake antrum communicates with the input of one-level water inlet and two-class heat dissipation core body, One-level water inlet and primary effluent mouth are connected by the first Electrocontrolled tee valve；Secondary effluent room be provided with two grades of water inlets and two grades go out The mouth of a river, secondary effluent indoor are separated out the second not connected intake antrum and the second water chamber, the second water outlet by the second central dividing plate Chamber communicates with the output of secondary effluent mouth and two-class heat dissipation core body, the second intake antrum and two grades of water inlets and three grades of core bodys that dispel the heat Input communicates, and two grades of water inlets and secondary effluent mouth are connected by the second Electrocontrolled tee valve；Three grades of water-supplying chamber are provided with three grades of water outlets Mouthful, three grades of water-supplying chamber communicate with the output of three grades of heat radiation core bodys.
- Oily cold cooling system the most as claimed in claim 1, it is characterised in that: intake chamber and three grades of water-supplying chamber are arranged side by side and phase Even, primary effluent room is arranged side by side with secondary effluent room and is connected.
- Oily cold cooling system the most as claimed in claim 1, it is characterised in that: gather on the outer wall of oil cooler body and be provided with The first concave point being randomly distributed, inner layer tube wall gathers and is provided with the second concave point being randomly distributed.
- Oily cold cooling system the most as claimed in claim 3, it is characterised in that: it is mutually aligned also between first, second concave point Having and mutually stagger, the degree of depth of first, second concave point is equal to the half of the spacing of inside and outside double-layer tube wall.
- 5. the cold cooling system of oil as described in claim 3 or 4, it is characterised in that: the first concave point is by rolling mode at outer layer Being formed on tube wall, the second concave point is formed on inner layer tube wall by rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763067.XA CN106246281A (en) | 2016-08-31 | 2016-08-31 | The cold cooling system of oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763067.XA CN106246281A (en) | 2016-08-31 | 2016-08-31 | The cold cooling system of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106246281A true CN106246281A (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763067.XA Pending CN106246281A (en) | 2016-08-31 | 2016-08-31 | The cold cooling system of oil |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5730213A (en) * | 1995-11-13 | 1998-03-24 | Alliedsignal, Inc. | Cooling tube for heat exchanger |
| US5950716A (en) * | 1992-12-15 | 1999-09-14 | Valeo Engine Cooling Ab | Oil cooler |
| CN201561667U (en) * | 2009-09-30 | 2010-08-25 | 比亚迪股份有限公司 | combined radiator |
| CN203879602U (en) * | 2014-04-29 | 2014-10-15 | 苏州英特模汽车科技有限公司 | Cooling water circulation loop of automobile engine |
| CN204612534U (en) * | 2015-05-05 | 2015-09-02 | 贵州航天凯宏科技有限责任公司 | A kind of radiator |
| CN105275538A (en) * | 2014-06-25 | 2016-01-27 | 上海汽车集团股份有限公司 | Engine |
| CN205977297U (en) * | 2016-08-31 | 2017-02-22 | 瑞安市鑫海汽车部件有限公司 | Cold cooling system of oil |
-
2016
- 2016-08-31 CN CN201610763067.XA patent/CN106246281A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950716A (en) * | 1992-12-15 | 1999-09-14 | Valeo Engine Cooling Ab | Oil cooler |
| US5730213A (en) * | 1995-11-13 | 1998-03-24 | Alliedsignal, Inc. | Cooling tube for heat exchanger |
| CN201561667U (en) * | 2009-09-30 | 2010-08-25 | 比亚迪股份有限公司 | combined radiator |
| CN203879602U (en) * | 2014-04-29 | 2014-10-15 | 苏州英特模汽车科技有限公司 | Cooling water circulation loop of automobile engine |
| CN105275538A (en) * | 2014-06-25 | 2016-01-27 | 上海汽车集团股份有限公司 | Engine |
| CN204612534U (en) * | 2015-05-05 | 2015-09-02 | 贵州航天凯宏科技有限责任公司 | A kind of radiator |
| CN205977297U (en) * | 2016-08-31 | 2017-02-22 | 瑞安市鑫海汽车部件有限公司 | Cold cooling system of oil |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
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| WD01 | Invention patent application deemed withdrawn after publication |