CN209483456U - A kind of gas oil separation structure - Google Patents
A kind of gas oil separation structure Download PDFInfo
- Publication number
- CN209483456U CN209483456U CN201920162875.XU CN201920162875U CN209483456U CN 209483456 U CN209483456 U CN 209483456U CN 201920162875 U CN201920162875 U CN 201920162875U CN 209483456 U CN209483456 U CN 209483456U
- Authority
- CN
- China
- Prior art keywords
- core
- air inlet
- bottom plate
- gas oil
- oil separation
- 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.)
- Active
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to a kind of gas oil separation structure, the adsorption structure including bottom plate, the shell being connected with the bottom plate, the runner core being installed on the bottom plate and the package runner core；The runner core includes the oil return hole of core main body, the core pan portion being connected with the core main body, the air inlet in the core pan portion, the venthole on the bottom plate and the machine oil particle for recycling adsorption structure absorption.Gas oil separation structure provided by the utility model, gaseous mixture continuous conversion direction during the motion, to constantly hit adsorption structure, machine oil particle in gaseous mixture is attracted on adsorption structure during shock, it after being agglomerated into biggish oil droplet, is flowed out through the oil return hole, the gas being separated directly is overflowed by venthole, due to realizing the continuous shock of gaseous mixture and adsorption structure in the above process, oil-gas separation efficiency is substantially increased.
Description
Technical field
The utility model relates to automobile engine equipment technical field more particularly to a kind of gas oil separation structures.
Background technique
Automobile carries the life security of people, therefore the requirement to automobile engine power performance and reliability now
Higher and higher, the carbon distribution at the positions such as valve, booster can excessively adversely affect the performance of combustion process and booster.For
This, the machine oil particle that should reduce nominal particle size enters the positions such as booster, air intake duct, and gs-oil separator is exactly for realizing oil gas
A kind of structure of separation.
In existing gs-oil separator, the widely used separated structure containing fabric nonwoven cloth is orifice plate impacting type knot
Structure, as the patent of Publication No. CN102119264B only has occurred and once hangs down to fabric nonwoven cloth when carrying out Oil-gas Separation
Straight to hit, most of gas just flows away from gap immediately, and machine oil particle is just adsorbed in the fabric nonwoven cloth, though this kind of structure
Oil-gas Separation is so realized to a certain extent, but its separative efficiency is limited, and still has a small amount of machine oil particle to overflow with gas
Out.Based on this, it is necessary to propose a kind of novel gas oil separation structure, solve the above problems.
The utility model proposes a kind of gas oil separation structures, using screw-shaped flow paths core, gaseous mixture multiple impact
Fabric nonwoven cloth, so that more machine oil particles are adsorbed by fabric nonwoven cloth, oil-gas separation efficiency is improved.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of gas oil separation structures, using screw-shaped flow paths core knot
Structure, gaseous mixture multiple impact fabric nonwoven cloth, so that more machine oil particles are adsorbed by fabric nonwoven cloth, oil-gas separation efficiency is mentioned
It is high.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of gas oil separation structures, including bottom plate and the bottom
The adsorption structure of shell, the runner core and the package runner core that are installed on the bottom plate that plate is connected；
The runner core includes for being oriented to the core main body of gaseous mixture flowing, the core being connected with the core main body
Body disc portion, the air inlet in the core pan portion, the venthole on the bottom plate and for recycling adsorption structure
The oil return hole of the machine oil particle of absorption；
The core main body helically structure, and helical airflow passages are complemented each other to form with the adsorption structure.
Preferably, the core main body is equipped with the baffle for being oriented to gaseous mixture flow direction；
The baffle is interconnected to continuous helical structure.
Preferably, the air inlet is connected with the helical airflow passages；
The venthole is connected with the helical airflow passages.
Preferably, the baffle is two groups of opposed semicircular planform structures.
Preferably, the air inlet is the through-hole being set in the core pan portion, runs through the core pan portion；
The quantity of the air inlet is equal with the quantity of the helical airflow passages, and the position of the air inlet with it is described
The position that helical airflow passages are located in the core pan portion matches.
Preferably, the quantity of the helical airflow passages is two, respectively the first helical airflow passages and the second spiral
Airflow channel；
The quantity of the air inlet is two, respectively the first air inlet and the second air inlet；
Wherein, the first air inlet is connected with first helical airflow passages, second air inlet and described second
Helical airflow passages are connected.
Preferably, the adsorption structure is fabric nonwoven cloth, is in hollow cylinder structure, the core main body is wrapped up
Portion in the inner.
Preferably, bossed cylindrical housings are set on the bottom plate；
The venthole is located at the top of the cylindrical housings, is connected with the helical airflow passages.
Preferably, the oil return hole is the through-hole being set in the core pan portion, is located under the adsorption structure
Side.
Preferably, the shell and the bottom plate cooperate, and constitute a closed chamber；
The runner core and adsorption structure are located inside the cylindrical housings.
Compared with prior art, the utility model has the beneficial effects that:
1, gas oil separation structure provided by the utility model, when work, gaseous mixture enters core master through the air inlet
Internal portion, due to core main body helically structure, therefore gaseous mixture continuous conversion direction during the motion, to constantly hit
Adsorption structure is hit, the machine oil particle in gaseous mixture is attracted on adsorption structure during shock, is agglomerated into biggish oil
It after drop, is flowed out through the oil return hole, the gas being separated directly is overflowed by venthole, due to realizing in the above process
The continuous shock of gaseous mixture and adsorption structure, substantially increases oil-gas separation efficiency.
2, gas oil separation structure provided by the utility model realizes the separation of oil gas by two helical airflow passages, protects
While demonstrate,proving the number of gaseous mixture shock adsorption structure, the flow of gaseous mixture is increased.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model gas oil separation structure；
Fig. 2 is the structural schematic diagram of the runner core of the utility model gas oil separation structure；
Fig. 3 is the structural schematic diagram at another visual angle of the runner core of the utility model gas oil separation structure；
Fig. 4 is the structural schematic diagram at another visual angle of the runner core of the utility model gas oil separation structure；
Fig. 5 is the structural schematic diagram at another visual angle of the runner core of the utility model gas oil separation structure；
Fig. 6 is the structural schematic diagram of the utility model gas oil separation structure runner core and adsorption structure, wherein absorption knot
Structure is shown partially cut away, and arrow show airflow direction.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing with it is excellent
Selecting embodiment, the utility model is described in further detail.
As shown in Figure 1-3, a kind of gas oil separation structure, including bottom plate 1, the shell 2 being connected with the bottom plate 1, installation
In the adsorption structure 4 of runner core 3 and the package runner core 3 on the bottom plate 1, the runner core 3 with it is described
Adsorption structure 4 is respectively positioned on inside the bottom plate 1；
The runner core 3 includes for being oriented to the core main body 31 of gaseous mixture flowing, being connected with the core main body 31
Core pan portion 32, the air inlet 33 in the core pan portion 32, the venthole 34 on the bottom plate 1 and the use connect
In the oil return hole 35 for the machine oil particle that recycling adsorption structure 4 adsorbs；
The core main body 31 helically structure, and helical airflow passages are complemented each other to form with the adsorption structure 4.
It should be noted that the gaseous mixture that the utility model is mentioned refers to the gas of crankcase discharge and mixing for machine oil particle
Close object similarly hereinafter.
The bottom plate 1 cooperates for installing the runner core 3 and adsorption structure 4 with the shell 2, real
The assembly of the existing gas oil separation structure.
In order to realize the fixed installation of the runner core 3 and adsorption structure 4, bossed cylinder is set on the bottom plate 1
Shape shell 11, the form and dimension phase of the form and dimension of the cylindrical housings 11 and the runner core 3 and adsorption structure 4
Matching.
The shell 2 is connected by welding with the bottom plate 1 and connects, and complements each other to form one with the cylindrical housings 11
A closed chamber 5.
The runner core 3 is used to be directed into its internal gaseous mixture flowing, to realize Oil-gas Separation comprising use
In the core main body 31 for being oriented to gaseous mixture flowing, the core pan portion 32 being connected with the core main body 31, it is located at the core
Air inlet 33 in pan portion 32, the venthole 34 on the bottom plate and the machine oil for recycling the absorption of adsorption structure 4 are micro-
The oil return hole 35 of grain.
As shown in Fig. 2,4 and 5, the core main body 31 helically structure, so that into mixed inside the runner core 3
Adsorption structure 4 described in gas multiple impact is closed, the efficiency of Oil-gas Separation is improved.Specifically, the core main body 31 is equipped with several
For being oriented to the baffle 311 of gaseous mixture flow direction, the baffle 311 is two groups of opposed semicircular planform structures, convenient for note
It is moulded into type, several baffles 311 are interconnected to a continuous helical structure.
As shown in fig. 6, the baffle 311 is interconnected to helical structure and cooperates with the adsorption structure, in institute
State in core main body 31 formation helical airflow passages 6, the air inlet 33 and the venthole 34 with the helical airflow passages 6
It is connected, convenient for gaseous mixture after the helical airflow passages isolate machine oil particle, is overflowed through the venthole 34.The present embodiment
In, the quantity of the helical airflow passages 6 is two, respectively the first helical airflow passages 61 and the second helical airflow passages
62, the space of core main body 31 is made full use of, the efficiency of Oil-gas Separation is improved.
The core pan portion 32 is achieved a fixed connection with the bottom plate 1 by welding, and is connected with the core main body 31
It connects in integral structure, for realizing the fixed installation of the runner core 3, the air inlet 33 and the oil return hole 35 are to set
The through-hole being placed in the core pan portion 32.
The air inlet 33 is the through-hole being set in the core pan portion 32, run through the core pan portion 32, it is described into
Stomata 33 is connected with the helical airflow passages 6, and quantity is equal with the quantity of the helical airflow passages 6, and it is described into
The position of stomata 33 is located at the position in the core pan portion 32 with the helical airflow passages 6 and matches, and passes through convenient for gaseous mixture
The air inlet 33 enters inside the helical airflow passages 6.
In the present embodiment, the quantity of the air inlet 33 is two, respectively the first air inlet 331 and the second air inlet
332, wherein the first air inlet 331 is connected with first helical airflow passages 61, second air inlet 332 with it is described
Second helical airflow passages 62 are connected.
The venthole 34 is located at the top of the cylindrical housings, is connected with the helical airflow passages 6, is convenient for
Gas after helical airflow passages separate is overflowed through the venthole 34, realizes the separation of oil gas.
The oil return hole 35 is the through-hole being set in the core pan portion 32, is located at the lower section of the adsorption structure 4,
For recycling the machine oil particle adsorbed by the adsorption structure 4.
The adsorption structure 4 is wrapped in the circumference of the runner core 3, is used to adsorb the machine oil particle in gaseous mixture,
Realize the Oil-gas Separation of gaseous mixture.In the present embodiment, the adsorption structure 4 is fabric nonwoven cloth, is in hollow cylinder structure,
The core main body 31 is wrapped in inside it, the shock of gaseous mixture and fabric nonwoven cloth is easy to implement.
Gas oil separation structure provided by the utility model, when work, gaseous mixture enters core master through the air inlet 33
Inside body 31, due to the helically structure of core main body 31, therefore gaseous mixture continuous conversion direction during the motion, thus constantly
Shock adsorption structure 4, the machine oil particle in gaseous mixture is attracted on adsorption structure 4 during shock, be agglomerated into compared with
After big oil droplet, flowed out through the oil return hole 35, the gas being separated directly passes through venthole 34 and overflows, due to above-mentioned mistake
The continuous shock that gaseous mixture Yu adsorption structure 4 are realized in journey, substantially increases oil-gas separation efficiency.
Compared with prior art, the utility model has the beneficial effects that:
1, gas oil separation structure provided by the utility model, when work, gaseous mixture enters core master through the air inlet
Internal portion, due to core main body helically structure, therefore gaseous mixture continuous conversion direction during the motion, to constantly hit
Adsorption structure is hit, the machine oil particle in gaseous mixture is attracted on adsorption structure during shock, is agglomerated into biggish oil
It after drop, is flowed out through the oil return hole, the gas being separated directly is overflowed by venthole, due to realizing in the above process
The continuous shock of gaseous mixture and adsorption structure, substantially increases oil-gas separation efficiency.
2, gas oil separation structure provided by the utility model realizes the separation of oil gas by two helical airflow passages, protects
While demonstrate,proving the number of gaseous mixture shock adsorption structure, the flow of gaseous mixture is increased.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
1. a kind of gas oil separation structure, which is characterized in that including bottom plate, the shell being connected with the bottom plate, be installed on it is described
The adsorption structure of runner core and the package runner core on bottom plate；
The runner core includes for being oriented to the core main body of gaseous mixture flowing, the core disk being connected with the core main body
Portion, the air inlet in the core pan portion, the venthole on the bottom plate and for recycle adsorption structure absorption
Machine oil particle oil return hole；
The core main body helically structure, and helical airflow passages are complemented each other to form with the adsorption structure.
2. gas oil separation structure according to claim 1, which is characterized in that the core main body is equipped with mixed for being oriented to
Close the baffle in flow of air direction；
The baffle is interconnected to continuous helical structure.
3. gas oil separation structure according to claim 2, which is characterized in that the air inlet and the helical airflow passages
It is connected；
The venthole is connected with the helical airflow passages.
4. gas oil separation structure according to claim 2, which is characterized in that the baffle is that two groups of opposed semicircles are flat
Face structure.
5. gas oil separation structure according to claim 3, which is characterized in that the air inlet is to be set to the core disk
Through-hole in portion runs through the core pan portion；
The quantity of the air inlet is equal with the quantity of the helical airflow passages, and the position of the air inlet and the spiral
The position that airflow channel is located in the core pan portion matches.
6. gas oil separation structure according to claim 5, which is characterized in that the quantity of the helical airflow passages is two
It is a, respectively the first helical airflow passages and the second helical airflow passages；
The quantity of the air inlet is two, respectively the first air inlet and the second air inlet；
Wherein, the first air inlet is connected with first helical airflow passages, second air inlet and second spiral
Airflow channel is connected.
7. gas oil separation structure according to claim 1, which is characterized in that the adsorption structure is fabric nonwoven cloth,
In hollow cylinder structure, the core main body is wrapped in inside it.
8. gas oil separation structure according to claim 1, which is characterized in that set bossed circular cylindrical shell on the bottom plate
Body；
The venthole is located at the top of the cylindrical housings, is connected with the helical airflow passages.
9. gas oil separation structure according to claim 1, which is characterized in that the oil return hole is to be set to the core disk
Through-hole in portion is located at the lower section of the adsorption structure.
10. gas oil separation structure according to claim 8, which is characterized in that the shell and the bottom plate cooperate,
Constitute a closed chamber；
The runner core and adsorption structure are located inside the cylindrical housings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162875.XU CN209483456U (en) | 2019-01-29 | 2019-01-29 | A kind of gas oil separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162875.XU CN209483456U (en) | 2019-01-29 | 2019-01-29 | A kind of gas oil separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483456U true CN209483456U (en) | 2019-10-11 |
Family
ID=68133091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162875.XU Active CN209483456U (en) | 2019-01-29 | 2019-01-29 | A kind of gas oil separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483456U (en) |
-
2019
- 2019-01-29 CN CN201920162875.XU patent/CN209483456U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102705040B (en) | Independent external-mounting maintenance-free multi-stage oil and gas separator assembly | |
| CN201436520U (en) | Oil separator | |
| CN103939177B (en) | A kind of mazy type and the spiral plastic oil gas separating device combined | |
| CN209369945U (en) | There are two the automobile engine cylinder head casing lids of gs-oil separator for a kind of tool | |
| CN202947392U (en) | Vertical oil separator | |
| CN202215325U (en) | Oil-gas separator for vehicles | |
| CN107062716A (en) | Vertical oil separator and air-conditioning system | |
| CN103244237B (en) | Gs-oil separator, engine and automobile | |
| CN203285513U (en) | Oil-gas separator | |
| CN101749081A (en) | Cyclone type oil-gas separator of engine | |
| CN208073584U (en) | A kind of engine crankshaft ventilation system | |
| CN209369946U (en) | A kind of automobile engine cylinder head casing lid with cyclone type oil gas separation structure | |
| CN209483456U (en) | A kind of gas oil separation structure | |
| CN103868293A (en) | Vertical oil separator | |
| CN206419082U (en) | A kind of engine gas-oil separator | |
| CN210799082U (en) | Fine separation structure of oil-gas separator of engine | |
| CN102828798B (en) | Oil-gas separator of multi-cylinder supercharged engine | |
| CN201603627U (en) | Cyclone oil-gas separator with spiral labyrinth structure | |
| CN107035461B (en) | A kind of cylinder head cover integrates gs-oil separator | |
| CN102705041B (en) | Multi-stage oil and gas separator | |
| CN206016908U (en) | A kind of diesel engine oil gas separating device | |
| CN205330763U (en) | Novel oil -gas separator | |
| CN206917696U (en) | A kind of cellular oil-gas separation mechanism | |
| CN202756056U (en) | Labyrinth type oil-gas pre-separating device | |
| CN202177268U (en) | Oil separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |