CN202012380U - Novel oil and gas separator - Google Patents
Novel oil and gas separator Download PDFInfo
- Publication number
- CN202012380U CN202012380U CN2011201030909U CN201120103090U CN202012380U CN 202012380 U CN202012380 U CN 202012380U CN 2011201030909 U CN2011201030909 U CN 2011201030909U CN 201120103090 U CN201120103090 U CN 201120103090U CN 202012380 U CN202012380 U CN 202012380U
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- CN
- China
- Prior art keywords
- baffle plate
- passage
- oil
- front screen
- plate
- 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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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a novel oil and gas separator, wherein a cover plate and a housing form an enclosed channel, a gas inlet is positioned at the front end of the channel, a gas outlet is positioned at the tail portion of the channel, and a baffle plate is arranged in the channel. The novel oil and gas separator is characterized in that the structure of the baffle plate provided in the channel is as following: a front baffle plate and a back baffle plate are arranged in pair as a baffle plate set; the front baffle plate which is at the side near the gas inlet is an orifice plate distributed with pores; the back baffle plate is positioned at back of the front baffle plate, and has a gap with the front baffle plate; and the top of the back baffle plate is provided with air-flow grooves. The utility model effectively solves the conflict between the separating effect of a traditional oil and gas separator and the pressure difference of the inlet and the outlet, and machine oil consumption rate of an engine is reduced.
Description
Technical field
The utility model relates to engine accessory power rating, a kind of engine oil gas separating device of more specifically saying so.
Background technique
The structural type of the engine oil gas separating device of existing use as shown in Figure 2; constitute closed channel by cover plate 1 and shell 4; oil-containing gases inlet 5 is positioned at the front end of passage; gas outlet 6 is positioned at the afterbody of passage; in path, be provided with somely intermesh, the baffle plate in similar labyrinth; oil-containing gases oil particles when walking around these baffle plates and flow can stick on the baffle plate, reaches the purpose with Oil-gas Separation.But in concrete the application, there is a problem, though these baffle plates that intermesh are many more, separating effect is good more, but baffle plate is many more, can cause the big more contradiction of pressure difference between the deaerator gateway, this phenomenon is obvious more when engine speed is high more.
The model utility content
The utility model is for avoiding above-mentioned existing in prior technology deficiency, a kind of gas-oil separator is provided, make with its specific structural type and both can guarantee to obtain good oil gas separation, pressure difference between the deaerator gateway is remained on the level at the end very, in the hope of reducing the specific oil consumption of motor.
The technological scheme that the utility model technical solution problem is adopted is:
The utility model deaerator is the passage that constitutes sealing with cover plate and shell, the oil-containing gases inlet is positioned at the front end of described passage, gas outlet is positioned at the afterbody of described passage, plate washer is set in passage, the structural type that its structural feature is arranged on the baffle plate in the described passage is: described baffle plate is set to baffle group in pairs with a slice front screen and a slice backboard, front screen near gas access one side is the leachy orifice plate that distributes, and being positioned at described front screen back and keeping gapped backboard with front screen is to be provided with the recessed road of air-flow at the top of baffle plate.
The structural feature of the utility model deaerator also is:
Have the air-flow slit between the inwall of described front screen and backboard and described passage.
Baffle group in the described passage is one or more groups.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The utility model has been owing to reduced the sum of baffle plate, and all is provided with through hole on forward and backward baffle plate, and it is comparatively smooth and easy to make that oil-containing gases flows, and has reduced the pressure difference between the deaerator gateway; Because being equipped with of front screen and backboard strengthened when oil-containing gases flows and effective area of contact of baffle plate, effectively strengthen oil gas separation simultaneously, reduced the specific oil consumption of motor.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a deaerator structural representation in the prior art.
Number in the figure: 1 cover plate; 2 front screens; 3 backboards; The recessed road of 3a; 4 separator shells; 5 oil-containing gases inlet; 6 gas outlets.
Embodiment
Referring to Fig. 1, present embodiment is the passage that constitutes sealing with cover plate 1 and shell 4, and oil-containing gases inlet 5 is positioned at the front end of passage, and gas outlet 6 is positioned at the afterbody of passage, and plate washer is set in passage.
The structural type that is arranged on the baffle plate in the passage in the present embodiment is: baffle plate is set to baffle group in pairs with a slice front screen 2 and a slice backstop 3 plates, front screen 2 near gas access one side is the orifice plate that is evenly distributed with pore, and being positioned at the back of front screen 2 and keeping gapped backboard 3 with front screen 2 is to be provided with the recessed road 3a of air-flow at the top of baffle plate; The diameter of the recessed road 3a of air-flow is greater than the orifice plate of pore on the front screen 2; Have the air-flow slit between the inwall of front screen 2 and backboard 3 and passage.
The baffle group that is arranged in the passage can or be many groups for one group, baffle group is two groups in the structure shown in Figure 1, two baffle plates before and after having in every group, distance is 10 millimeters between front screen in baffle group and backboard, 70 millimeters of distances between two baffle group, the evenly-distributed air holes aperture is 2 millimeters on the front screen 2, and the recessed road 3a of backboard top stream is that diameter is 5 millimeters a semicircle orifice, and the air-flow slit between front screen and backboard and the vias inner walls is set to 1 millimeter.
In the present embodiment, be skeleton, be arranged on the separator cover plate 1 before and after two groups of baffle plates divide with the cover plate 1 of separator, and whole the embedding in the separator shell 4.
Present embodiment can specifically complete in the following manner:
At first adopt the traditional injection moulding method, molding and forming goes out to have the cover plate 1 and the separator shell 4 of two groups of baffle group respectively, adopts the method for vibration friction welding to be welded into an integral body then, forms the passage of sealing.
Claims (3)
1. gas-oil separator, it is the passage that constitutes sealing with cover plate (1) and shell (4), oil-containing gases inlet (5) is positioned at the front end of described passage, gas outlet (6) is positioned at the afterbody of described passage, plate washer is set in passage, it is characterized in that the structural type that is arranged on the baffle plate in the described passage is: described baffle plate is set to baffle group in pairs with a slice front screen (2) and a slice backboard (3), front screen (2) near the oil-containing gases inlet side is the leachy orifice plate that distributes, and is positioned at described front screen back, and keeping gapped backboard with front screen is to be provided with the recessed road of air-flow (3a) at the top of baffle plate.
2. according to the described deaerator of claim 1, it is characterized in that having the air-flow slit between the inwall of described front screen (2) and backboard (3) and described passage.
3. according to the described deaerator of claim 1, it is characterized in that the baffle group in the described passage is one or more groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201030909U CN202012380U (en) | 2011-04-11 | 2011-04-11 | Novel oil and gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201030909U CN202012380U (en) | 2011-04-11 | 2011-04-11 | Novel oil and gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012380U true CN202012380U (en) | 2011-10-19 |
Family
ID=44782992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201030909U Expired - Fee Related CN202012380U (en) | 2011-04-11 | 2011-04-11 | Novel oil and gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108888A (en) * | 2011-04-11 | 2011-06-29 | 合肥恒信汽车发动机部件制造有限公司 | Novel oil-gas separator |
-
2011
- 2011-04-11 CN CN2011201030909U patent/CN202012380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108888A (en) * | 2011-04-11 | 2011-06-29 | 合肥恒信汽车发动机部件制造有限公司 | Novel oil-gas separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel oil-gas separator Effective date of registration: 20141118 Granted publication date: 20111019 Pledgee: Hefei SME financing Company limited by guarantee Pledgor: Hefei Hengxin Automotive Engine Component Manufacturing Co., Ltd. Registration number: 2014990000957 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151123 Granted publication date: 20111019 Pledgee: Hefei SME financing Company limited by guarantee Pledgor: Hefei Hengxin Automotive Engine Component Manufacturing Co., Ltd. Registration number: 2014990000957 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20160411 |