CN108412579A - A kind of centrifugation labyrinth type oil-gas separator having injection crushing function - Google Patents
A kind of centrifugation labyrinth type oil-gas separator having injection crushing function Download PDFInfo
- Publication number
- CN108412579A CN108412579A CN201810263247.0A CN201810263247A CN108412579A CN 108412579 A CN108412579 A CN 108412579A CN 201810263247 A CN201810263247 A CN 201810263247A CN 108412579 A CN108412579 A CN 108412579A
- Authority
- CN
- China
- Prior art keywords
- gas
- oil
- elaioleucite
- centrifugation
- labyrinth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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
- F01M2013/0461—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a labyrinth
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a kind of centrifugation labyrinth type oil-gas separator having injection crushing function, the mixed oil and gas being passed through is accelerated and forms turbulent shape by the compressed air sprayed from nozzle so that elaioleucite is mutually collided, rubbed etc. and reaching crushing.Elaioleucite after crushing rises with gas through circular orbit, and due to the centrifugal action of circular orbit, crude oil grain is along track movement outside, and along track medial motion, thin elaioleucite is put into centrifugation labyrinth room and detaches again thin elaioleucite.Crude oil grain then continues to be sent back in pulverizing chamber far from entrance on the outside of circular orbit, is crushed once again with together with new input mixed oil and gas.Thin elaioleucite flows in centrifuging labyrinth room with gas, encounters baffle condensation, is collected.Gas after final separation is discharged by exporting.This gs-oil separator injection high pressure gas crushes mixed oil and gas, then carries out Oil-gas Separation by centrifuging labyrinth room, and elaioleucite is easy to be condensed into drop by centrifugation and the effect of baffle, and Oil-gas Separation effect is high, and disintegrate-quality is guaranteed.
Description
Technical field
Have the centrifugation labyrinth type oil-gas separator of injection crushing function, and it is an object of the present invention to provide one kind the present invention relates to a kind of
High-efficiency oil-gas separating device.
Background technology
In order to reach engine exhaust environmental protection and energy-efficient purpose, engine is mounted with bent axle forced ventilation device.To
It is required that the gas recycled in PCV system will not contain oil droplet as possible when being passed through engine, otherwise influence whether to send out
The burning of motivation cylinder fuel aggravates soot level in cylinder, and the discharge of engine will pollute the environment, and it requires oil gas point
From meeting certain requirements.There are mainly three types of existing Oil-gas Separation modes：Filter net type gs-oil separator, labyrinth type oil-gas separator and
Cyclone type oil-gas separator.
Invention content
In order to overcome the defects of Oil-gas Separation is insufficient in the prior art, the present invention provide it is a kind of crushed using jet flow, from
The mazy gs-oil separator of the heart is mutually collided in compressed gas injection to fuel-air mixture by compressed gas with elaioleucite,
Friction etc. reaches crushing, by centrifuging labyrinth room, due to centrifugal force and baffle effect, improves elaioleucite and wall surface hit probability, adds
Fast elaioleucite condensation converges, and is recycled by oil-recovery tank.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of centrifugation labyrinth type oil-gas separator with injection crushing function, including circular orbit, in circular orbit under
Portion is equipped with pulverizing chamber, and middle part is equipped with the first mixed oil and gas input port equipped with centrifugation labyrinth room, side.Pulverizing chamber is equipped with nozzle, spray
Mouth is connected to compressed air input port.There are the second mixed oil and gas input port and gas delivery port in labyrinth room side.
The mixed oil and gas for coming from crankcase enters the circular orbit of gs-oil separator by the first mixed oil and gas input port
In the pulverizing chamber of bottom.
Compressed gas injection in pulverizing chamber is in the first mixed oil and gas, and elaioleucite accelerates and at turbulent shape in mixed oil and gas,
Elaioleucite is mutually collided with compressed gas in mixed oil and gas, and friction etc. reaches crushing.
Mixed oil and gas after crushing rises with air-flow through circular orbit, under the action of circular orbit centrifugal force, thin elaioleucite
Along medial motion, crude oil grain is sent back in pulverizing chamber again along track movement outside, is crushed together with the mixed oil and gas newly inputted.
Together with thin elaioleucite the second mixed oil and gas enter centrifugation labyrinth room in, centrifuge labyrinth room in baffle is set, from
Under mental and physical efforts and baffle effect, elaioleucite and wall surface hit probability are improved, elaioleucite condensation is accelerated to converge.The oil droplet converged is condensed by oil return
Slot recycles.
The mixed gas for eventually passing through gs-oil separator is connected to by gas delivery port outside machine in gas and oil separating plant, into
One step carries out Oil-gas Separation.
Beneficial effects of the present invention：
1. gs-oil separator crushes mixed oil and gas by the way of spraying compressed gas to mixed oil and gas, favorably
In the flow rate of mist of oil, effectively eliminates oil gas in traditional gs-oil separator and be not easy the defect condensed.
2. circular orbit can effectively reduce the temperature of mixed oil and gas, accelerate condensing rate.
3. the centrifugation labyrinth room equipped with baffle can improve elaioleucite and wall surface hit probability, elaioleucite condensation is accelerated to converge.
4. the gs-oil separator of the present invention crushes oil gas, centrifugation condensed oil-gas through overspray compressed gas, ensure
Oil-gas Separation quality.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is centrifugation labyrinth room schematic diagram；
1. centrifugation labyrinth room in figure, gas vent after 2. Oil-gas Separations, 3. pulverizing chambers, 4. nozzles, 5. compressed air inlets,
6. the first mixed oil and gas entrance, 7. second mixed oil and gas entrances, 8. circular orbits, 9. baffles.
Specific implementation mode
It is a kind of to have the centrifugation labyrinth type oil-gas separator structure of injection crushing function mainly including 1, centrifugation labyrinth room 3, powder
Broken room 8, circular orbit are mutually collided in compressed gas injection to fuel-air mixture by compressed gas with oil droplet, friction etc.
Reach crushing, elaioleucite and wall surface hit probability are improved due to centrifugal force and baffle effect by annular labyrinth track, accelerate oil
Grain condensation converges, and is recycled by oil-recovery tank.
The mixed oil and gas for coming from crankcase enters the circular orbit of gs-oil separator by the first mixed oil and gas input port 6
In 8 bottom pulverizing chambers 3.Compressed gas injection in pulverizing chamber 3 in the first mixed oil and gas, in mixed oil and gas elaioleucite accelerate and at
Turbulent shape, elaioleucite is mutually collided with compressed gas in mixed oil and gas, and friction etc. reaches crushing.Mixed oil and gas after crushing is with air-flow
Rise through circular orbit 8, under the action of 8 centrifugal force of circular orbit, thin elaioleucite is transported along medial motion, crude oil grain on the outside of track
It is dynamic, it sends back in pulverizing chamber 3, is crushed together with the mixed oil and gas newly inputted again.Enter together with the second mixed oil and gas of thin elaioleucite
It into centrifugation labyrinth room 1, centrifuges and baffle 9 is set in the Oil-gas Separation room of labyrinth, in the case where centrifugal force and baffle 9 act on, improve elaioleucite
With wall surface hit probability, elaioleucite condensation is accelerated to converge, and recycled by oil-recovery tank.The mixed gas for eventually passing through gs-oil separator is logical
It crosses gas delivery port to be connected in the outer gas and oil separating plant of machine, can further carry out Oil-gas Separation.
Claims (3)
1. a kind of centrifugation labyrinth type oil-gas separator having injection crushing function, including centrifugation labyrinth room (1), circular orbit (8),
Pulverizing chamber (3) is equipped with the first mixed oil and gas entrance (6), compressed air inlet (5).Centrifuge labyrinth type oil-gas separation chamber (1) installation
There are gas vent (2) and baffle (9) after the second mixed oil and gas entrance (7), Oil-gas Separation, pulverizing chamber (3) that nozzle (4) is housed, on
Connection compressed air inlet (5) collectively forms a gas circulation loop.
2. oil and gas separation method according to claim 1 and device, which is characterized in that the compressed air sprayed from nozzle will
The mixed oil and gas being passed through accelerates and forms turbulent shape so that elaioleucite is mutually collided, rubbed etc. and reaching crushing.Elaioleucite after crushing
Rise through circular orbit with gas, due to the centrifugal action of circular orbit, crude oil grain is along track movement outside, and thin elaioleucite is along track
Medial motion, thin elaioleucite are put into centrifugation labyrinth room and detach again.Crude oil grain then continues on the outside of the circular orbit far from entering
Mouthful and be sent back in pulverizing chamber, crushed once again with together with new input mixed oil and gas.
3. Oil-gas Separation according to claim 1 or 2 and device, which is characterized in that thin elaioleucite is then in centrifuging labyrinth room
It is flowed with gas, encounters baffle and condense to the cold, be collected.Gas after final separation is discharged by exporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263247.0A CN108412579A (en) | 2018-03-16 | 2018-03-16 | A kind of centrifugation labyrinth type oil-gas separator having injection crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263247.0A CN108412579A (en) | 2018-03-16 | 2018-03-16 | A kind of centrifugation labyrinth type oil-gas separator having injection crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412579A true CN108412579A (en) | 2018-08-17 |
Family
ID=63133762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810263247.0A Pending CN108412579A (en) | 2018-03-16 | 2018-03-16 | A kind of centrifugation labyrinth type oil-gas separator having injection crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412579A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19738248A1 (en) * | 1997-09-02 | 1998-12-03 | Daimler Benz Ag | Centrifugal oil separator for crankcase breather system |
| US20060059874A1 (en) * | 2003-06-20 | 2006-03-23 | Hyoung-Joo Cho | Dust separator for cyclone type cleaner |
| CN103357233A (en) * | 2013-07-04 | 2013-10-23 | 上海大学 | Method and device for collecting and separating three-phase oil mist fluid |
| CN105849482A (en) * | 2013-12-06 | 2016-08-10 | J&E霍尔有限公司 | External separator |
| CN107701263A (en) * | 2017-11-02 | 2018-02-16 | 安徽江淮汽车集团股份有限公司 | A kind of gas and oil separating plant |
-
2018
- 2018-03-16 CN CN201810263247.0A patent/CN108412579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19738248A1 (en) * | 1997-09-02 | 1998-12-03 | Daimler Benz Ag | Centrifugal oil separator for crankcase breather system |
| US20060059874A1 (en) * | 2003-06-20 | 2006-03-23 | Hyoung-Joo Cho | Dust separator for cyclone type cleaner |
| CN103357233A (en) * | 2013-07-04 | 2013-10-23 | 上海大学 | Method and device for collecting and separating three-phase oil mist fluid |
| CN105849482A (en) * | 2013-12-06 | 2016-08-10 | J&E霍尔有限公司 | External separator |
| CN107701263A (en) * | 2017-11-02 | 2018-02-16 | 安徽江淮汽车集团股份有限公司 | A kind of gas and oil separating plant |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |