CN106194333A - A kind of cyclone type oil-gas separator of adaptive engine operating mode - Google Patents
A kind of cyclone type oil-gas separator of adaptive engine operating mode Download PDFInfo
- Publication number
- CN106194333A CN106194333A CN201610605303.5A CN201610605303A CN106194333A CN 106194333 A CN106194333 A CN 106194333A CN 201610605303 A CN201610605303 A CN 201610605303A CN 106194333 A CN106194333 A CN 106194333A
- Authority
- CN
- China
- Prior art keywords
- gas
- oil
- tornadotron
- gas blowby
- air inlet
- 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.)
- Pending
Links
Classifications
-
- 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
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- 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
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0422—Separating oil and gas with a centrifuge device
- F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone
Abstract
The invention discloses the cyclone type oil-gas separator of a kind of adaptive engine operating mode, comprising: tornadotron gs-oil separator assembly, including tornadotron mechanism, gas blowby air-out mechanism and oil-bearing structure, gas blowby air-out mechanism and oil-bearing structure are separately mounted to above and below tornadotron mechanism, tornadotron mechanism includes multiple being connected with each other tornadotron body, gas blowby air-out mechanism includes multiple interconnective gas blowby gas outlet, tornadotron body and gas blowby gas outlet one_to_one corresponding, air inlet adjustment mechanism, including primary air inlet, multiple separate QI KOU and regulation means of communication, primary air inlet is connected with the crankcase of electromotor, multiple separate QI KOU respectively corresponding with tornadotron body connect.This invention ensures that electromotor is attained by good oil gas separation under full working scope and life-cycle, meet the rigors that crankcase gas blowby is proposed by Abgasgesetz, and its simple in construction, there is higher cost performance, be applicable to the electromotor of different model.
Description
Technical field
The present invention relates to the gs-oil separator technical field of vehicle engine crankcase ventilating system, particularly relate to one certainly
Adapt to the cyclone type oil-gas separator of engine operating condition.
Background technology
The control of crankcase emissions is had higher requirement by increasingly stringent automobile emission regulation.Existing exhaust method
In rule specify, the gas scurried out in engine crankcase can not be exhausted directly in atmospheric environment, and should by connecting tube guide into
The appropriate location of gas system, returns cylinder and rekindles, i.e. take closed crankcase forced ventilation.But crankcase gas blowby contains
Machine oil mist of oil, if be not effectively treated it, machine oil will be attached on the eddy pressurizer blade of gas handling system, charge air cooler on the way
On wall, inlet valve wall and fuel injector secret nozzle, the service behaviour of the above each parts of impact, shortens its service life also
Reduce the Stability and dependability of electromotor.On the other hand, if machine oil mist of oil enters cylinder and burns, as easy as rolling off a log cylinder is caused
Interior carbon distribution, makes engine particulate emissions raise, and increases the burden of exhaust after treatment system, reduces the work efficiency of electromotor and makes
Use the life-span.Therefore, use gs-oil separator that mist of oil in gas blowby is carried out high efficiency separation and seem the most necessary.
The most widely used gs-oil separator mostly is labyrinth type oil-gas separator and cyclone type oil-gas separator
Two kinds.The labyrinth type oil-gas separator pressure loss is little, and cost is relatively low, but its structure is the compactest, and can only particle separation diameter relatively
Big mist of oil microgranule, separation efficiency is low.Although cyclone type oil-gas separator can separate less mist of oil microgranule and can obtain relatively
High oil-gas separation efficiency, but owing to it is that oil droplet is carried out by the centrifugal force produced when separator interior rotates by air-flow
Separate, so overall separation efficiency is affected seriously by gas flow rate.Automobile-used cyclone type oil-gas separator is generally with under conventional operating mode
Carry out structure design based on corresponding air leak amount, but so make separator separate poor effect when low air leak amount, at height
The loss of air leak amount downforce is too high.Electromotor is along with the increase in service life, and under identical operating mode, the amount of collaborating can increase, and additionally exists
In normal course of operation, air leak amount is not unalterable yet, thus restriction is existed by the above-mentioned inherent shortcoming of whirlwind separator
Optimal separating property is played in the range of electromotor life-cycle and full working scope.
Summary of the invention
Present invention is primarily targeted at the cyclone type oil-gas separator that a kind of adaptive engine operating mode is provided, can guarantee that
Preferable separating effect it is respectively provided with when the most different air leak amount of height, and simple in construction, there is higher cost performance.
To achieve these goals, the present invention provides the cyclone type oil-gas separator of a kind of adaptive engine operating mode, its
Including:
Tornadotron gs-oil separator assembly, including tornadotron mechanism, gas blowby air-out mechanism and oil-bearing structure, described gas blowby goes out
Mechanism of qi structure and oil-bearing structure are separately mounted to above and below described tornadotron mechanism, and described tornadotron mechanism includes multiple phase
Connect tornadotron body, and described gas blowby air-out mechanism includes multiple interconnective gas blowby gas outlet, described tornadotron body
With described gas blowby gas outlet one_to_one corresponding, wherein, described tornadotron mechanism is for separating the gas blowby containing organic oil granule；Described alter
Gas air-out mechanism gas blowby after discharging separation, described oil-bearing structure machine oil granule after storing separation；
Air inlet adjustment mechanism, including primary air inlet, multiple separate QI KOU and regulation means of communication, described primary air inlet with send out
The crankcase of motivation is connected, multiple described in separate QI KOU respectively corresponding with described tornadotron body connect, described regulation connection
Mechanism is for according to primary air inlet described in the gas blowby air pressure adjustment of described crankcase and the described connection quantity separating QI KOU.
According to a preferred embodiment of the invention: described regulation means of communication includes straight line piston and linear type cylinder, institute
State primary air inlet and be arranged on one end of described linear type cylinder, multiple described in separate that QI KOU is spaced successively be arranged on described straight line
On the sidewall of type cylinder, described straight line piston slide the inside being arranged on described linear type cylinder, and with described linear type gas
Cylinder matches, and described straight line piston is additionally provided with regulation bullet away between side and the described linear type cylinder of described primary air inlet
Spring.
According to a preferred embodiment of the invention: described regulation means of communication includes arc piston, arc cylinder and scrollwork
Spring, described primary air inlet is arranged on the porch of described arc cylinder, multiple described in separate that QI KOU is spaced successively be arranged on
On the excircle of described arc cylinder, wherein, one end of described scroll spring is fixed on described arc cylinder interior center, its
The other end is connected with described arc piston, and described arc piston also matches with described arc cylinder.
According to a preferred embodiment of the invention: described gas blowby air-out mechanism be also arranged above an exhaust cap, described row
Gas covers and is provided with main exhaust outlet, and described main vent is connected with multiple described gas blowby gas outlets.
According to a preferred embodiment of the invention: the centrage of each described gas blowby gas outlet and corresponding described tornadotron
The centrage of body lies mutually in line.
According to a preferred embodiment of the invention: described in multiple, separate the port of export of QI KOU and the inner surface of described tornadotron
Tangent transition connects.
According to a preferred embodiment of the invention: described oil-bearing structure includes sump and oil return pipe, described sump is solid
Surely being connected to the bottom of described tornadotron body, described oil return pipe is connected to the bottom of described sump.
According to a preferred embodiment of the invention: between described tornadotron mechanism and gas blowby air-out mechanism, described gas blowby goes out
The fixing connection of bolt is all used between mechanism of qi structure and oil-bearing structure.
The beneficial effects of the present invention is: the present invention can according under the different operating modes of electromotor and different lifetime stage from
The dynamic air leak amount adapting to crankcase, according to gas blowby tolerance or the change of air pressure, utilize air inlet adjustment mechanism regulation primary air inlet with
Separate the connection quantity of QI KOU, thus regulation participates in the quantity of the tornadotron body that Oil-gas Separation works, and which ensure that and starts
Machine is attained by good oil gas separation under full working scope and life-cycle, meets what crankcase gas blowby was proposed by Abgasgesetz
Rigors, and its simple in construction, have higher cost performance, is applicable to the electromotor of different model.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation one of the cyclone type oil-gas separator of the adaptive engine operating mode of the present invention；
Fig. 2 is the structural representation two of the cyclone type oil-gas separator of the adaptive engine operating mode of the present invention；
Fig. 3 is the explosive view of the cyclone type oil-gas separator of the adaptive engine operating mode of the present invention；
Fig. 4 is the front view of the cyclone type oil-gas separator of the adaptive engine operating mode of the present invention；
Fig. 5 is the left view of the cyclone type oil-gas separator of the adaptive engine operating mode of the present invention；
Fig. 6 is the Fig. 5 sectional view along line B-B；
Fig. 7 is the air inlet adjustment machine of the cyclone type oil-gas separator of adaptive engine operating mode in embodiments of the invention one
First cross-sectional operational views of structure；
Fig. 8 is the air inlet adjustment machine of the cyclone type oil-gas separator of adaptive engine operating mode in embodiments of the invention one
Second cross-sectional operational views of structure；
Fig. 9 is the air inlet adjustment machine of the cyclone type oil-gas separator of adaptive engine operating mode in embodiments of the invention one
3rd cross-sectional operational views of structure；
Figure 10 is the air inlet adjustment of the cyclone type oil-gas separator of adaptive engine operating mode in embodiments of the invention two
First cross-sectional operational views of mechanism；
Figure 11 is the air inlet adjustment of the cyclone type oil-gas separator of adaptive engine operating mode in embodiments of the invention two
Second cross-sectional operational views of mechanism；
Figure 12 is the air inlet adjustment of the cyclone type oil-gas separator of adaptive engine operating mode in embodiments of the invention two
3rd cross-sectional operational views of mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Refering to shown in Fig. 1-6, the cyclone type oil-gas separator of the adaptive engine operating mode of the present invention, comprising:
Tornadotron gs-oil separator assembly, including tornadotron mechanism 1, gas blowby air-out mechanism 2 and oil-bearing structure 3, gas blowby goes out
Mechanism of qi structure 2 and oil-bearing structure 3 are separately mounted to above and below tornadotron mechanism 2, and tornadotron mechanism 1 includes that multiple phase interconnects
Connecing tornadotron body 11, gas blowby air-out mechanism 2 includes multiple interconnective gas blowby gas outlet 21, tornadotron body 11 and gas blowby
Gas outlet 21 one_to_one corresponding, wherein, tornadotron mechanism 1 is for separating the gas blowby containing organic oil granule；Gas blowby air-out mechanism 2 is used for
Discharge the gas blowby after separating, the oil-bearing structure 3 machine oil granule after storing separation；In the present invention, oil-bearing structure 3 includes machine
Oil groove 31 and oil return pipe 32, sump 31 is fixedly connected on the bottom of tornadotron body 11, and oil return pipe 32 is connected to sump 31
Bottom.Gas blowby air-out mechanism 2 be also arranged above an exhaust cap 22, exhaust cap 22 be provided with main exhaust outlet 23, main exhaust
Mouth 23 is connected with multiple gas blowby gas outlets 21.
Air inlet adjustment mechanism 4, including primary air inlet 41, multiple separate QI KOU 42 and regulation means of communication 43, primary air inlet
41 are connected with the crankcase of electromotor, multiple separate QI KOU 42 respectively corresponding with tornadotron body 11 connect, regulate connection machine
Structure 43 is for the gas blowby air pressure adjustment primary air inlet 41 according to crankcase and the connection quantity separating QI KOU 42.
The present invention can according to automatically adapting to the air leak amount of crankcase under the different operating modes of electromotor and different lifetime stage,
According to gas blowby tolerance or the change of air pressure, utilize air inlet adjustment mechanism 4 regulate primary air inlet 41 with separate QI KOU 42 Betti number
Amount, thus regulation participates in the quantity of tornadotron body 11 of Oil-gas Separation work, which ensure that electromotor is at full working scope and complete
It is attained by good oil gas separation under life-span, meets the rigors that crankcase gas blowby is proposed by Abgasgesetz, and
Its simple in construction, has higher cost performance, is applicable to the electromotor of different model.
Refering to shown in Fig. 7-9, in first embodiment of the present invention, regulation means of communication 43 includes straight line piston 431
With linear type cylinder 432, primary air inlet 41 is arranged on one end of linear type cylinder 432, multiple separates what QI KOU 42 was spaced successively
Be arranged on the sidewall of linear type cylinder 432, straight line piston 431 slide the inside being arranged on linear type cylinder 432, and with directly
Line style cylinder 432 matches, and straight line piston 431 is additionally provided with away between side and the linear type cylinder 432 of primary air inlet 41
Regulation spring 433.
In first embodiment of the present invention, as a example by three tornadotron bodies 11, set the crankcase of electromotor not
With gas blowby air pressure be respectively P1, P2 and P3, the decrement of corresponding regulation spring 433 is respectively L1, L2 and L3, meet P1 < P2 <
P3, L1 < L2 < L3, the specific works process of the present invention is as follows:
During cyclone type oil-gas separator work, the gas blowby in crankcase enters into linear type cylinder by primary air inlet 41
In 432, when the air pressure of crankcase gas blowby is P1, regulation spring 433 decrement is L1, and now regulation spring 433 acts on directly
Elastic force on line piston 431 and the gas blowby at primary air inlet 41 act on straight line piston 431 upward pressure and reach balance so that straight line
Piston 431 is stable in the first operating position as shown in Figure 7, now, gas blowby by after primary air inlet 41 merely through the first point
Gas outlet 42A enters in first tornadotron body 11A, and in tornadotron body 11A, the gas blowby containing organic oil granule is at height
During speed rotates, machine oil granule is got rid of on tornadotron body 11A inner surface, and is flowed into oil storage under gravity
In the sump 31 of mechanism 3, then it is back in engine sump by oil return pipe 32；The gas blowby isolating machine oil can be by altering
Gas gas outlet 21 flows up in exhaust cap 22, then fires in entering into the combustor of electromotor by main vent 23
Burn；
When the gas blowby pressure in crankcase increases to P2, the elastic force that regulation spring 433 provides is not enough to balance main air inlet
Gas blowby at mouth 41 acts on straight line piston 431 upward pressure so that straight line piston 431 moves right, when the pressure of regulation spring 433
When contracting amount reaches L2, now regulation spring 433 acts on the elastic force on straight line piston 431 and the gas blowby effect at primary air inlet 41
Balance is again reached so that straight line piston 431 is stable in the second operating position as shown in Figure 8 at straight line piston 431 upward pressure,
Now, gas blowby separates QI KOU 42A not only by first and enters in first tornadotron body 11A, it is also possible to by second
Individual QI KOU 42B that separates enters in second tornadotron body 11B, now has two tornadotron bodies to participate in Oil-gas Separation
In work process, improve the efficiency of Oil-gas Separation；Work process afterwards is the most identical with in operating position, the most superfluous
State.
When the gas blowby pressure in crankcase continues to increase to P3, straight line piston 431 continues to move right, when regulation spring
When the decrement of 433 reaches L3, now regulation spring 433 acts at the elastic force on straight line piston 431 and primary air inlet 41
Gas blowby acts on straight line piston 431 upward pressure and again reaches balance so that straight line piston 431 is stable the 3rd as shown in Figure 9
Operating position, now, gas blowby can respectively by first separate QI KOU 42A, second separate QI KOU 42B and the 3rd separate
QI KOU 42C enters in first tornadotron body 11A, second tornadotron body 11B and the 3rd tornadotron body 11C,
Now three tornadotron bodies have been involved in the work of Oil-gas Separation, it is ensured that when air leak amount reaches maximum, still may be used
To reach good separating effect.
Refering to shown in Figure 10-12, in a second embodiment of the present invention, regulation means of communication 43 includes arc piston
4310, arc cylinder 4320 and scroll spring 4330, primary air inlet 41 is arranged on the porch of arc cylinder 4310, multiple separates
What QI KOU 42 was spaced successively is arranged on the excircle of arc cylinder 4310, and wherein, one end of scroll spring 4330 is fixed on arc
At shape cylinder 4320 inside center, its other end is connected with arc piston 4310, arc piston 4310 also with arc cylinder
4320 match.
In a second embodiment of the present invention, still as a example by three tornadotron bodies 11, set crankcase different
The air pressure of air leak amount is respectively P1, P2 and P3, meets P1 < P2 < P3, and the specific works process of the present invention is as follows:
Gas blowby in crankcase is in primary air inlet 41 enters into arc cylinder 4320, when gas blowby pressure is P1, and effect
Gas blowby pressure and the elastic force of scroll spring 4330 on arc piston 4310 reach balance so that arc piston 4310 is stablized
Such as first operating position of Figure 10, now first tornadotron body 11A participates in Oil-gas Separation work, work process afterwards with
First embodiment is identical, repeats no more；When gas blowby pressure increases to P2, act on the gas blowby pressure on arc piston 4310
Arc piston 4310 is promoted to rotate in arc cylinder 4320 with centrage for rotating shaft, when reaching the as shown in figure 11 second work
During position, the elastic force acting on the gas blowby pressure on arc piston 4310 and scroll spring 4330 reaches to balance, now first
Tornadotron body 11A and second tornadotron body 11B participates in Oil-gas Separation work；When gas blowby pressure reaches to be to the maximum P3,
Arc piston 4310 is rotated further in arc cylinder 4320, when reaching three operating position as shown in figure 12, acts on
Gas blowby pressure on arc piston 4310 and the elastic force of scroll spring 4330 reach balance, now first tornadotron body 11A,
Second tornadotron body 11B and second tornadotron body 11C is involved in the work of Oil-gas Separation, it is ensured that maximum is altered
The oil gas separation that tolerance is.
It is also preferred that the left uniform and stable go out entraining air stream to be formed, prevent from the gas blowby separation process of tornadotron body 11 is made
Becoming impact, the centrage of each gas blowby gas outlet 21 lies mutually in line with the centrage of corresponding tornadotron body 11.And, in order to
Form the strongest high speed rotating air-flow, it is simple to the gas blowby of organic oil granule separates, multiple ports of export separating QI KOU 42 with
The tangent transition of inner surface of tornadotron body 11 connects.
Preferably, mount and dismount for convenience, between tornadotron mechanism 1 and gas blowby air-out mechanism 2, gas blowby air-out mechanism
The fixing connection of bolt is all used between 3 and oil-bearing structure 4.
Above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any without
Cross change or replacement that creative work is expected, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should be as the criterion with the protection domain that claims are limited.
Claims (8)
1. the cyclone type oil-gas separator of an adaptive engine operating mode, it is characterised in that including:
Tornadotron gs-oil separator assembly, including tornadotron mechanism, gas blowby air-out mechanism and oil-bearing structure, described gas blowby goes out mechanism of qi
Structure and oil-bearing structure are separately mounted to above and below described tornadotron mechanism, and described tornadotron mechanism includes that multiple phase interconnects
Connecing tornadotron body, described gas blowby air-out mechanism includes multiple interconnective gas blowby gas outlet, described tornadotron body and institute
Stating gas blowby gas outlet one_to_one corresponding, wherein, described tornadotron mechanism is for separating the gas blowby containing organic oil granule；Described gas blowby goes out
Mechanism of qi structure gas blowby after discharging separation, described oil-bearing structure machine oil granule after storing separation；
Air inlet adjustment mechanism, including primary air inlet, multiple separate QI KOU and regulation means of communication, described primary air inlet and electromotor
Crankcase be connected, multiple described in separate QI KOU respectively corresponding with described tornadotron body connect, described regulation means of communication
For primary air inlet described in the gas blowby air pressure adjustment according to described crankcase and the described connection quantity separating QI KOU.
2. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 1, it is characterised in that described regulation
Means of communication includes straight line piston and linear type cylinder, and described primary air inlet is arranged on one end of described linear type cylinder, multiple
Described separating on the sidewall being arranged on described linear type cylinder that QI KOU is spaced successively, what described straight line piston slided is arranged on institute
State the inside of linear type cylinder, and match with described linear type cylinder, and described straight line piston is away from described primary air inlet
It is additionally provided with regulation spring between side and described linear type cylinder.
3. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 1, it is characterised in that described regulation
Means of communication includes arc piston, arc cylinder and scroll spring, and described primary air inlet is arranged on the entrance of described arc cylinder
Place, multiple described in separate on the excircle being arranged on described arc cylinder that QI KOU is spaced successively, wherein, described scroll spring
One end is fixed on described arc cylinder interior center, and its other end is connected with described arc piston, and described arc piston is also
Match with described arc cylinder.
4. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 2 or claim 3, it is characterised in that described
Gas blowby air-out mechanism be also arranged above an exhaust cap, described exhaust cap be provided with main exhaust outlet, described main vent with many
Individual described gas blowby gas outlet is connected.
5. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 4, it is characterised in that each described
The centrage of gas blowby gas outlet lies mutually in line with the centrage of corresponding described tornadotron body.
6. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 1, it is characterised in that multiple described
The tangent transition of inner surface of the port of export and described tornadotron body that separate QI KOU is connected.
7. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 6, it is characterised in that described oil storage
Mechanism includes that sump and oil return pipe, described sump are fixedly connected on the bottom of described tornadotron body, and described oil return pipe is even
It is connected on the bottom of described sump.
8. the cyclone type oil-gas separator of adaptive engine operating mode as claimed in claim 1, it is characterised in that described whirlwind
The fixing connection of bolt is all used between pipe mechanism and gas blowby air-out mechanism, between described gas blowby air-out mechanism and oil-bearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605303.5A CN106194333A (en) | 2016-07-28 | 2016-07-28 | A kind of cyclone type oil-gas separator of adaptive engine operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605303.5A CN106194333A (en) | 2016-07-28 | 2016-07-28 | A kind of cyclone type oil-gas separator of adaptive engine operating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106194333A true CN106194333A (en) | 2016-12-07 |
Family
ID=57495562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610605303.5A Pending CN106194333A (en) | 2016-07-28 | 2016-07-28 | A kind of cyclone type oil-gas separator of adaptive engine operating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194333A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246290A (en) * | 2016-08-26 | 2016-12-21 | 上海交通大学 | A kind of cyclone type oil-gas separator of vertical air inlet adaptive engine operating mode |
| CN106763000A (en) * | 2016-12-27 | 2017-05-31 | 重庆优萃科技有限公司 | Breather for hydraulic oil tank pre-compression type centrifugal separating device |
| CN106837942A (en) * | 2016-12-27 | 2017-06-13 | 重庆优萃科技有限公司 | Breather for hydraulic oil tank centrifugal separating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004006082A1 (en) * | 2004-02-06 | 2005-08-25 | Polytec Automotive Gmbh & Co. Kg | Device for removing oil from blowby gases from combustion engines comprises cyclones equipped with an automatic valve which covers gas outlet openings of an immersion pipe |
| US20060112941A1 (en) * | 2003-06-02 | 2006-06-01 | Mann & Hummel Gmbh | Apparatus for controlling cyclone separators |
| DE102005003149A1 (en) * | 2005-01-21 | 2006-08-03 | Joma-Polytec Kunststofftechnik Gmbh | Oil separator for deoiling crankcase vent gas in an internal combustion engine comprises sensors for measuring the loading of separation chambers and valves for controlling the flow of gas in response to the sensors |
| US20100122694A1 (en) * | 2008-11-18 | 2010-05-20 | Hyundai Motor Company | Oil Separation Apparatus For Blow-By Gas |
| CN103953417A (en) * | 2014-03-28 | 2014-07-30 | 青岛鑫铁成汽车配件有限公司 | Parallel-type oil-gas separator for crankcase ventilation |
-
2016
- 2016-07-28 CN CN201610605303.5A patent/CN106194333A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060112941A1 (en) * | 2003-06-02 | 2006-06-01 | Mann & Hummel Gmbh | Apparatus for controlling cyclone separators |
| DE102004006082A1 (en) * | 2004-02-06 | 2005-08-25 | Polytec Automotive Gmbh & Co. Kg | Device for removing oil from blowby gases from combustion engines comprises cyclones equipped with an automatic valve which covers gas outlet openings of an immersion pipe |
| DE102005003149A1 (en) * | 2005-01-21 | 2006-08-03 | Joma-Polytec Kunststofftechnik Gmbh | Oil separator for deoiling crankcase vent gas in an internal combustion engine comprises sensors for measuring the loading of separation chambers and valves for controlling the flow of gas in response to the sensors |
| US20100122694A1 (en) * | 2008-11-18 | 2010-05-20 | Hyundai Motor Company | Oil Separation Apparatus For Blow-By Gas |
| CN103953417A (en) * | 2014-03-28 | 2014-07-30 | 青岛鑫铁成汽车配件有限公司 | Parallel-type oil-gas separator for crankcase ventilation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246290A (en) * | 2016-08-26 | 2016-12-21 | 上海交通大学 | A kind of cyclone type oil-gas separator of vertical air inlet adaptive engine operating mode |
| CN106763000A (en) * | 2016-12-27 | 2017-05-31 | 重庆优萃科技有限公司 | Breather for hydraulic oil tank pre-compression type centrifugal separating device |
| CN106837942A (en) * | 2016-12-27 | 2017-06-13 | 重庆优萃科技有限公司 | Breather for hydraulic oil tank centrifugal separating device |
| CN106763000B (en) * | 2016-12-27 | 2018-08-28 | 徐州鑫贝克电力设备有限公司 | Breather for hydraulic oil tank pre-compression type centrifugal separating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106194333A (en) | A kind of cyclone type oil-gas separator of adaptive engine operating mode | |
| CN205022882U (en) | Exhaust passage with flexible blast pipe | |
| CN101560902B (en) | Silencer for a motor device | |
| CN105003321B (en) | A kind of integration type oil-gas separator improved structure | |
| CN107687355B (en) | Engine oil-gas separation device of internal combustion engine | |
| CN104303279A (en) | A centrifugal separator | |
| CN105003320A (en) | Improved structure of engine oil-gas separator | |
| CN205135750U (en) | Engine breathing apparatus | |
| CN205559013U (en) | Valve mechanism cover and respiratory | |
| CN202081935U (en) | Oil and gas separator, engine and automobile | |
| CN106762636B (en) | sliding-vane compressor | |
| CN106246556B (en) | Oil guard and compressor with it | |
| CN202237644U (en) | Flow-equalizing device for deduster | |
| CN103016205A (en) | Flywheel engine | |
| CN102678229B (en) | A kind of engine body oil gas circulating oil filtering system | |
| CN107842411A (en) | Engine and its oil-gas separating device for engine | |
| CN109707515A (en) | A kind of vane type wheeling disk structure for gas turbine lubricant passage way system | |
| JP5495402B2 (en) | Oil separator | |
| CN106855001B (en) | Gs-oil separator, engine and vehicle | |
| CN105633800B (en) | A kind of spark plug | |
| US10392978B2 (en) | Filtering of a flow of gas/particles | |
| CN104863666B (en) | A kind of crankcase Oil-gas Separation channel design and the crankcase assembly with it | |
| CN102425480A (en) | Forced air cooling system of rotor engine | |
| CN106767135B (en) | Muzzle silencer | |
| CN105065087B (en) | A kind of integrated form gas oil separation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |