CN206190356U - A oil and gas separator for automobile engine - Google Patents
A oil and gas separator for automobile engine Download PDFInfo
- Publication number
- CN206190356U CN206190356U CN201621216312.7U CN201621216312U CN206190356U CN 206190356 U CN206190356 U CN 206190356U CN 201621216312 U CN201621216312 U CN 201621216312U CN 206190356 U CN206190356 U CN 206190356U
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- CN
- China
- Prior art keywords
- oil
- filter core
- plate filter
- oil separator
- automobile engine
- 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 - Fee Related
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Abstract
The utility model relates to an oil and gas separator for automobile engine, this oil and gas separator includes the casing and sets up at the inside plate filter core of casing, this plate filter core is with the inside space separation of casing for admitting air chamber and go out the air cavity, be equipped with on the casing respectively with the chamber of admitting air, go out the air inlet that the air cavity is linked together, the gas outlet, the bottom that goes out the air cavity is equipped with the oil return opening, the gas that contains machine oil is by the air inlet intracavity that admits air, and pass plate filter core, machine oil is interceptd the back by plate filter core and is discharged by the oil return opening, cleaning gas is discharged by the gas outlet. Compared with the prior art, the utility model discloses a plate filter core has reduced oil and gas separator's whole size, is applicable to various long and narrow shape spaces, has reduced the engine compartment space that oil and gas separator occupy greatly, can adapt to the engine compartment space requirement that reduces day by day betterly, and the range of application is wide, and the discharge of machine oil is more unblocked and orderly to oil and gas separator's work efficiency has been improved.
Description
Technical field
The utility model belongs to gs-oil separator technical field, is related to a kind of gs-oil separator for automobile engine.
Background technology
As the increase of car ownership, the atmosphere pollution caused by vehicle exhaust are increasingly severe, various regulations are to vapour
The requirement of car discharge is also increasingly strict.Engine crankcase gas blowby is the one of the main reasons for causing vehicle emission pollution.In hair
In the crankcase ventilation system of motivation, the blowby gas from engine chamber is needed in the air inlet pipeline for back into engine again
It is secondary to participate in burning.And inevitably containing a small amount of machine oil in blowby gas, the burning of machine oil can dislike engine exhaust emission
Change, while consumption of lubricating oil can be increased.And, the machine oil that blowby gas is carried can pollute the turbocharger and charge air cooler in downstream,
Reduce turbocharging efficiency and charge air cooler heat exchange efficiency.In order to avoid above mentioned problem, these machine oil have to divide from blowby gas
Separate out and, gs-oil separator just can realize the function.
Traditional filter element type gs-oil separator, the filter core for using mostly is circular or ellipse so that gs-oil separator
Overall dimensions it is larger, take up room more, it is difficult to adapt to the enging cabin space requirement that increasingly reduces, range of application is subject to very
Big limitation.
Utility model content
The purpose of this utility model is exactly to provide one kind and take up room for the defect for overcoming above-mentioned prior art to exist
The small gs-oil separator for automobile engine.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of gs-oil separator for automobile engine, the gs-oil separator includes housing and is arranged on enclosure interior
Plate filter core, the inner space of housing is divided into inlet chamber and outlet chamber, set on described housing by the plate filter core
There are air inlet, the gas outlet being connected with inlet chamber, outlet chamber respectively, the bottom of described outlet chamber is provided with oil return opening, contains
The gas of machine oil is entered in inlet chamber by air inlet, and through plate filter core, machine oil intercepted by plate filter core after by oil return
Mouth discharge, clean gas are discharged by gas outlet.
The inside of described housing can according to actual needs set pressure-regulating valve, by-passing valve, oil storage tank, return check valve
Etc. structure.
Described plate filter core is made up of filtering material, and described filtering material includes synthetic fibers, metallic fiber, glass
One or more in glass fiber or wood-fibred, combined by from different filtering materials or filtering material, to improve oil gas
The efficiency of separation.Described plate filter core is made up of single filtering material or multiple filtering materials.
Described plate filter core includes multiple stratiform filtering materials together bonded to each other.Multiple stratiform filtering materials
Fit together successively, form plate filter core.
Described plate filter core includes multiple tubular filtering materials being mutually set-located.Multiple tubular filtering materials
It is sequentially sleeved at together, and is compacted into tabular, forms plate filter core.
Described plate filter core is folding type filter element.Folding type filter element is compressed along its folding direction, is formed plate
Filter core.
Described plate filter core in the horizontal direction, vertical direction or incline direction be arranged on enclosure interior.
Used as preferred technical scheme, described plate filter core is arranged vertically at enclosure interior.
Baffle is provided between the bottom of described plate filter core and housing.The machine oil intercepted by plate filter core is in weight
Under power effect, outlet chamber is flowed into along baffle, and flowed to oil return opening, discharged by oil return opening afterwards.
The top surface of described baffle is inclined-plane, and described baffle is located at the side of inlet chamber higher than positioned at outlet
The side in chamber.The machine oil of each layer of interception of plate filter core flows downward under gravity, when the top for flowing to baffle
During face, the side of outlet chamber is flowed to by the side of inlet chamber along the top surface of baffle, the flowing of backward oil return opening, and by oil return
Mouth discharge.
The bottom of described outlet chamber is provided with funnel, and described oil return opening is arranged on the bottom of funnel.
Used as preferred technical scheme, described funnel is elliptic conic shape funnel, and the ellipse of the elliptic conic shape funnel cuts
Face is adapted with the bottom shape of outlet chamber, is easy to make the machine oil of inflow outlet chamber to flow into oil return opening along funnel, and by oil return
Mouth discharge.
The gs-oil separator also includes electric controller and is arranged on the inside of inlet chamber and is electrically connected with electric controller
The pressure sensor for connecing.Pressure sensor can be inside real-time monitoring inlet chamber gas pressure, and pressure data is passed in time
Deliver to electric controller.
Scavenger fan and the fan driving motor being connected with scavenger fan, the fan are provided with described gas outlet
Motor is electrically connected with electric controller.When gas pressure inside inlet chamber is excessive, electric controller control fan drives
Dynamic motor is rotated, and drives scavenger fan to rotate, and accelerates the discharge of clean gas in outlet chamber, and cause plate filter core both sides
Pressure difference quickly increases, and promotes air inlet intracavity gas to enter in outlet chamber through plate filter core, so as to alleviate too high in inlet chamber
Gas pressure, and the operating efficiency of gs-oil separator can be improved.
The utility model can be arranged on the outside or inside of engine.Housing, air inlet, gas outlet, the shape of oil return opening,
Form and the space requirement that specifically arrangement can be according to actual needs with enging cabin are adjusted.The size of plate filter core can root
It is adjusted according to the blowby throughput of engine, the plate filter core that plate filter core can also be designed to multiple small sizes is in parallel
Or be arranged in series, to facilitate production, assembling and the maintenance of plate filter core.
The utility model in practical application, the blowby gas from engine crankcase through air inlet enter inlet chamber in,
And through plate filter core, the machine oil oil droplet in blowby gas is intercepted by plate filter core, when small oil droplet run up to it is a certain amount of after,
Larger oil droplet is condensed into, is flowed downward under gravity, and through baffle, funnel flow to oil return opening successively, afterwards by oil return opening
Discharge, is discharged, by gas outlet by the clean gas of oil removing so as to realize Oil-gas Separation.
Compared with prior art, the utility model has the characteristics that：
1) plate filter core is used, the overall dimensions of gs-oil separator is reduced, it is adaptable to various thin-and-long spaces, significantly
The enging cabin space of gs-oil separator occupancy is reduced, the enging cabin space requirement for increasingly reducing can be preferably adapted to,
Have a wide range of application, and in the case where gs-oil separator overall dimensions are reduced, remain to keep oil-gas separation efficiency higher；
2) setting of baffle and funnel, is easy to the machine oil for intercepting plate filter core to introduce oil return opening so that machine oil
Discharge is more unimpeded and orderly, it is to avoid the over-burden of gs-oil separator inner engine oil；
3) stable gas pressure that pressure sensor, electric controller and scavenger fan can be in real-time ensuring inlet chambers, prevents
Air pressure is too high in inlet chamber has a negative impact to gs-oil separator, and can improve the operating efficiency of gs-oil separator.
Brief description of the drawings
Fig. 1 is the overall structure diagram of gs-oil separator in embodiment 1；
Fig. 2 is the structural representation of the middle plateform type filter core of embodiment 1；
Fig. 3 is the structural representation of the middle plateform type filter core of embodiment 2；
Fig. 4 is the structural representation of the middle plateform type filter core of embodiment 3；
Description of symbols in figure：
1-housing, 2-plate filter core, 3-air inlet, 4-gas outlet, 5-oil return opening, 6-inlet chamber, 7-outlet
Chamber, 8-baffle, 9-funnel, 10-scavenger fan.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, given detailed implementation method and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
Embodiment 1：
A kind of gs-oil separator for automobile engine as shown in Figure 1, the gs-oil separator includes housing 1 and sets
The plate filter core 2 inside housing 1 is put, the inner space of housing 1 is divided into inlet chamber 6 and outlet by the plate filter core 2
Chamber 7, housing 1 is provided with air inlet 3, the gas outlet 4 being connected with inlet chamber 6, outlet chamber 7 respectively, and the bottom of outlet chamber 7 is provided with
Oil return opening 5, the gas containing organic oil is entered in inlet chamber 6 by air inlet 3, and through plate filter core 2, machine oil is by plate filter
Core 2 is discharged after intercepting by oil return opening 5, and clean gas are discharged by gas outlet 4.
As shown in Fig. 2 plate filter core 2 includes multiple stratiform filtering materials together bonded to each other.Multiple stratiform mistakes
Filter material material fits together successively, forms plate filter core 2.Plate filter core 2 is arranged vertically inside housing 1.It is flat
Baffle 8 is provided between the bottom of template filter core 2 and housing 1.The top surface of baffle 8 is inclined-plane, and baffle 8 is located at air inlet
The side in chamber 6 is higher than positioned at the side of outlet chamber 7.The bottom of outlet chamber 7 is provided with funnel 9, and oil return opening 5 is arranged on the bottom of funnel 9
Portion.
Gs-oil separator also includes electric controller and is arranged on the inside of inlet chamber 6 and is electrically connected with electric controller
Pressure sensor.Scavenger fan 10 and the fan driving motor being connected with scavenger fan 10 are provided with gas outlet 4, should
Fan driving motor is electrically connected with electric controller.
This gs-oil separator is in practical application, the blowby gas from engine crankcase enters inlet chamber 6 through air inlet 3
It is interior, and through plate filter core 2, the machine oil oil droplet in blowby gas is intercepted by plate filter core 2, when small oil droplet run up to it is a certain amount of
Afterwards, larger oil droplet is condensed into, is flowed downward under gravity, and through baffle 8, funnel 9 flow to oil return opening 5 successively, afterwards
Discharged by oil return opening 5, discharged by gas outlet 4 by the clean gas of oil removing, so as to realize Oil-gas Separation.
Embodiment 2：
In the present embodiment, plate filter core 2 includes multiple tubular filtering materials being mutually set-located, as shown in figure 3,
Multiple tubular filtering materials are sequentially sleeved at together, and are compacted into tabular, form plate filter core 2.Remaining is with embodiment 1.
Embodiment 3：
In the present embodiment, plate filter core 2 is folding type filter element, as shown in figure 4, by folding type filter element along its folding direction
Compress, form plate filter core 2.Remaining is with embodiment 1.
The above-mentioned description to embodiment is to be understood that and use practicality for ease of those skilled in the art
It is new.Person skilled in the art obviously can easily make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiment without by performing creative labour.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art according to announcement of the present utility model, do not depart from improvement that the utility model category made and
Modification all should be within protection domain of the present utility model.
Claims (10)
1. a kind of gs-oil separator for automobile engine, it is characterised in that the gs-oil separator includes housing (1) and sets
Put in the internal plate filter core (2) of housing (1), the inner space of housing (1) is divided into inlet chamber by the plate filter core (2)
(6) and outlet chamber (7), described housing (1) be provided be connected with inlet chamber (6), outlet chamber (7) respectively air inlet (3),
Gas outlet (4), the bottom of described outlet chamber (7) is provided with oil return opening (5), and the gas containing organic oil is entered by air inlet (3)
In air cavity (6), and through plate filter core (2), machine oil is discharged after being intercepted by plate filter core (2) by oil return opening (5), cleans gas
Body is discharged by gas outlet (4).
2. a kind of gs-oil separator for automobile engine according to claim 1, it is characterised in that described flat board
Type filter core (2) includes multiple stratiform filtering materials together bonded to each other.
3. a kind of gs-oil separator for automobile engine according to claim 1, it is characterised in that described flat board
Type filter core (2) includes multiple tubular filtering materials being mutually set-located.
4. a kind of gs-oil separator for automobile engine according to claim 1, it is characterised in that described flat board
Type filter core (2) is folding type filter element.
5. a kind of gs-oil separator for automobile engine according to any one of Claims 1-4, it is characterised in that
It is internal that described plate filter core (2) is arranged vertically at housing (1).
6. a kind of gs-oil separator for automobile engine according to claim 5, it is characterised in that described flat board
Baffle (8) is provided between the bottom of type filter core (2) and housing (1).
7. a kind of gs-oil separator for automobile engine according to claim 6, it is characterised in that described water conservancy diversion
The top surface of block (8) is inclined-plane, and described baffle (8) is higher than positioned at the one of outlet chamber (7) positioned at the side of inlet chamber (6)
Side.
8. a kind of gs-oil separator for automobile engine according to claim 5, it is characterised in that described outlet
The bottom in chamber (7) is provided with funnel (9), and described oil return opening (5) is arranged on the bottom of funnel (9).
9. a kind of gs-oil separator for automobile engine according to any one of Claims 1-4, it is characterised in that
The gs-oil separator also includes electric controller and is arranged on the inside of inlet chamber (6) and the pressure that is electrically connected with electric controller
Force snesor.
10. a kind of gs-oil separator for automobile engine according to claim 9, it is characterised in that described goes out
Scavenger fan (10) and the fan driving motor being connected with scavenger fan (10), the fans drive are provided with gas port (4)
Motor is electrically connected with electric controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216312.7U CN206190356U (en) | 2016-11-11 | 2016-11-11 | A oil and gas separator for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216312.7U CN206190356U (en) | 2016-11-11 | 2016-11-11 | A oil and gas separator for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190356U true CN206190356U (en) | 2017-05-24 |
Family
ID=58734110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621216312.7U Expired - Fee Related CN206190356U (en) | 2016-11-11 | 2016-11-11 | A oil and gas separator for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827275A (en) * | 2021-01-13 | 2021-05-25 | 海茵茨曼动力控制（嘉兴）有限公司 | Parallel gas flow oil-gas separator |
-
2016
- 2016-11-11 CN CN201621216312.7U patent/CN206190356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827275A (en) * | 2021-01-13 | 2021-05-25 | 海茵茨曼动力控制（嘉兴）有限公司 | Parallel gas flow oil-gas separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |