CN100557203C - Gas-oil separator - Google Patents
Gas-oil separator Download PDFInfo
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- CN100557203C CN100557203C CNB200710052733XA CN200710052733A CN100557203C CN 100557203 C CN100557203 C CN 100557203C CN B200710052733X A CNB200710052733X A CN B200710052733XA CN 200710052733 A CN200710052733 A CN 200710052733A CN 100557203 C CN100557203 C CN 100557203C
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- filter core
- loam cake
- gas
- air inlet
- catchment cup
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Abstract
The invention discloses a kind of gas-oil separator.It comprises loam cake, the shell that is connected with loam cake, it is characterized in that being provided with in the shell catchment cup, establish the cavity filter core in the catchment cup, the cavity filter core is connected with loam cake, and the interior outlet chamber of the cavity in the filter core and loam cake communicates, and outlet chamber communicates with the air outlet, suction port and catchment cup inner chamber link on the loam cake, and the cavity in catchment cup inner chamber and the filter core is separated by filter core.This device is arranged on the gas exhaust piping of speed changer, transfer case, bridge etc., the oil outlet of catchment cup can be back to separated lubricating oil in the parts such as main reducing gear, mechanical transmission and wheel reductor by behind the filter.The loss that so effective minimizing lubricant oil brings because of gasification.This deaerator easy accessibility on pipeline, simple in structure.Remedied the defective that the lubricating oil separation that do not gasify on the existing vehicle reclaims.
Description
Technical field
The invention belongs to gas and oil separating plant, be specifically related to enter after the gasification of lubricant oil on a kind of vehicle the gas and oil separating plant behind the outlet pipe.
Background technique
Each assembly of automobile temperature after running up for a long time can uprise, and causes the lubricant oil volatilization and produces oil gas.If the Oil-gas Separation that produces, lubricant oil will not discharged together with gas, the one, the lubricant oil of assembly inside is reduced, the one, leakage of oil influences vehicle performance.And do not have to lubricate the device that Oil-gas Separation reclaims on the vehicle now, and the vehicle except that go-anywhere vehicle normally adopts the breather plug of one-way valve structures, and go-anywhere vehicle is because road is easily abominable and the requirement of paddling can cause breather plug to stop up.The directly logical atmosphere of the steam outlet pipe of employing is abroad arranged, connect the mode of air-strainer in addition, but drawback is all arranged: all can not guarantee to become oil droplet after oil gas solidifies, cause seepage and contamination phenomenon.Patent of the present invention overcomes this drawback.Have suction port, relief opening in the structure of existing deaerator; The sewage draining exit of dirt colleceting cup is normally closed, when isolated greasy dirt collection when a certain amount of, sewage draining exit is opened the discharge greasy dirt.This structure can not be used on vehicle.
Summary of the invention
The object of the present invention is to provide a kind of deaerator that can on automobile, use, to address the above problem.
Technological scheme of the present invention is: gas-oil separator, it comprises loam cake, the shell that is connected with loam cake, it is characterized in that being provided with in the shell catchment cup, establish the cavity filter core in the catchment cup, the cavity filter core is connected with loam cake, the interior outlet chamber of cavity in the filter core and loam cake communicates, and outlet chamber communicates with the air outlet, on the suction port and the catchment cup inner chamber that cover link, cavity in catchment cup inner chamber and the filter core is separated by filter core, the catchment cup bottom is provided with the air inlet discharge equipment, establishes shell location Locking Device on the described casing wall, and the location Locking Device comprises the tight locking button that is located in the shell chute, establish dead bolt on the tight locking button, establish spring in the tight locking button.
Described air inlet discharge equipment comprises the air inlet oil outlet tube, connects the air inlet oil outlet on the air inlet oil outlet tube, establishes seal ring between air inlet oil outlet tube and the catchment cup.
This device is arranged on the gas exhaust piping of motor, speed changer, retarder etc., the oil outlet of catchment cup can be back to separated lubricating oil in the parts such as wheel reductor, speed changer by behind the filter.Effectively like this remedy the loss that lubricant oil brings because of gasification.This deaerator easy accessibility on pipeline, simple in structure.Remedied the defective that the lubricating oil separation that do not gasify on the existing vehicle reclaims.Can be widely used in go-anywhere vehicle.
Description of drawings
Fig. 1 gas-oil separator structural representation.
Fig. 2 loam cake lid mouthful schematic representation.
The outer faucal schematic representation of Fig. 3.
The location Locking Device schematic representation of Fig. 4 shell.
Embodiment
As shown in Figure 1, offer suction port 2 and air outlet 3 on the loam cake 1 of deaerator, the outlet chamber 4 in the loam cake 1 links with air outlet 3.Establish filter core holder 5 on the outlet chamber wall 30 in the loam cake 1, filter core 6 is located in the filter core holder 5.Filter core 6 forms the cavity 7 of the gas after the filtering separation for hollow structure, and the cavity 7 in the filter core 6 and loam cake 1 interior outlet chamber 4 communicates.Filter core 6 can be a cup-shaped, and filter core mouth " rim of a cup " is connected with filter core holder 5 or loam cake 1.Also can be " tubular ", the filter core of present embodiment 6 adopts " tubular ", and filter core 6 one end openings are connected with filter core holder 5, and the other end opening covers 8 with filter core and is connected, and connecting bolt 9 passes filter core and covers 8 and be connected with loam cake 1, establishes diaphragm 10 on the filtration core cap 8.
Connect shell 11 on the loam cake 1, be provided with catchment cup 12 in the shell 11, the catchment cup bottom is provided with the air inlet discharge equipment.This device is the oil gas of energy admission car component assembly generation on the one hand, the lubricant oil after separating in the catchment cup can be able to be flow in the auto parts and components assembly on the other hand.The air inlet discharge equipment can be that a suction tude and an oil exit pipe compose in parallel, and also can be shared one of air inlet and oil extraction, and present embodiment adopts sharing structure.
Air inlet oil outlet tube 13 is established in catchment cup 12 bottoms, connects air inlet oil outlet 14 on the air inlet oil outlet tube 13, establishes seal ring 15 between air inlet oil outlet tube 13 and the catchment cup 12.Catchment cup 12 covers filter core 6, and the cavitys that form in the filter core 6 are the air cavity after separating, and is oil pocket after separating with cavity between filter core 6 is outer in the catchment cup 12.Suction port 2 links with catchment cup 12 inner chambers on the loam cake 1.
As shown in Figure 2, establish chute 16 in the loam cake 1, offer the import and export 18 of shell guide lugs on the external groove sidevall 17 of chute 16; The edge of opening of shell 11 is established guide lugs 19.
During installation, put shell guide lugs 19 into chute 16 from the import and export 18 on the external groove sidevall 17 of loam cake 1 after, rotation case makes shell guide lugs 19 and imports and exports 18 dislocation (Fig. 3), shell 11 is connected with loam cake 1 like this.Establish projection 20 on the shell guide lugs 19, offer projection groove 21 on the external groove sidevall 17, when projection 20 turned to projection groove 21, then shell 11 was rotated in place.
, relatively rotate with after loam cake 1 is connected at shell 11, on shell 11, be provided with the location Locking Device for preventing shell 11 and loam cake 1.Shown in Fig. 1,4, the location Locking Device comprises the tight locking button 23 in the chute 22 that is located at shell 11, establishes dead bolt 24 on the tight locking button 23, establishes spring 25 in the tight locking button 23.
During installation, the dead bolt 24 on the tight locking button 23 is on external groove sidevall 17, and after rotation case 11 put in place, tight locking button 23 advanced the external groove sidevall 17 of loam cake to import and export in 18 dead bolt 24 under the effect of spring 25, shell 11 is blocked making it and can not rotate.
As shown in Figure 4, the position limit pin 31 of installation is for the installing and locating Locking Device and limits its axial stroke, also carries out spacing to spring 25 simultaneously.
During use, the suction port that covers on the deaerator is connected with the total air escape pipe of auto parts assembly, the air inlet oil outlet tube of catchment cup bottom is connected with the outlet pipe of speed reducer assembly or wheel reductor assembly, on the relief opening that covers lead directly to atmosphere.When automobile running, each component assembly is after the back temperature that runs up for a long time raises, lubricant oil volatilization and produce oil gas and enter each parts outlet pipe after total air escape pipe enters deaerator, simultaneously, the lubricant oil oil gas that the component assembly that is connected with the air inlet oil outlet tube of catchment cup bottom produces also enters into deaerator, gas is discharged after separating, and isolated lubricant oil is back in the component assembly that is connected with the air inlet oil outlet tube of catchment cup bottom after temperature lowers.Avoid the minimizing of lubricant oil.
Claims (9)
1, a kind of gas-oil separator, it comprises loam cake, the shell that is connected with loam cake, it is characterized in that being provided with in the shell catchment cup, establish the cavity filter core in the catchment cup, the cavity filter core is connected with loam cake, the interior outlet chamber of cavity in the filter core and loam cake communicates, and outlet chamber communicates with the air outlet, on the suction port and the catchment cup inner chamber that cover link, cavity in catchment cup inner chamber and the filter core is separated by filter core, the catchment cup bottom is provided with the air inlet discharge equipment, establishes shell location Locking Device on the described casing wall, and the location Locking Device comprises the tight locking button that is located in the shell chute, establish dead bolt on the tight locking button, establish spring in the tight locking button.
2, gas-oil separator according to claim 1 is characterized in that the air inlet discharge equipment comprises the air inlet oil outlet tube, establishes seal ring between air inlet oil outlet tube and the catchment cup.
3,, it is characterized in that the air inlet oil outlet tube comprises a suction tude and an oil outlet tube in parallel as gas-oil separator as described in the claim 2.
4, as gas-oil separator as described in the claim 2, it is characterized in that the air inlet oil outlet tube comprises a shared air inlet oil outlet tube, establishes seal ring between air inlet oil outlet tube and the catchment cup.
5,, it is characterized in that connecting on the air inlet oil outlet tube air inlet oil outlet as gas-oil separator as described in claim 2 or 3 or 4.
6, gas-oil separator according to claim 1 is characterized in that establishing in the loam cake chute, offers the shell guide lugs on the external groove sidevall of chute and imports and exports; The edge of opening of shell is established guide lugs.
7, gas-oil separator according to claim 1 is characterized in that establishing the filter core holder on the outlet chamber wall in the loam cake, and filter core is located in the filter core holder, and the filter core lid is connected with filter core, and connecting bolt passes filter core and covers and be connected with loam cake.
8, as gas-oil separator as described in the claim 7, it is characterized in that filtering and establish diaphragm on the core cap.
9, gas-oil separator according to claim 1 is characterized in that described filter core is a cup-shaped, and the filter core mouth is connected with filter core holder or loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710052733XA CN100557203C (en) | 2007-07-13 | 2007-07-13 | Gas-oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710052733XA CN100557203C (en) | 2007-07-13 | 2007-07-13 | Gas-oil separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101144407A CN101144407A (en) | 2008-03-19 |
| CN100557203C true CN100557203C (en) | 2009-11-04 |
Family
ID=39207113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710052733XA Active CN100557203C (en) | 2007-07-13 | 2007-07-13 | Gas-oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100557203C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385924B (en) * | 2008-10-07 | 2011-05-25 | 浙江方圆机电设备制造有限公司 | Oil-gas separator |
| CN101988405B (en) * | 2010-11-16 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | Oil-gas separator of engine |
| JP5663394B2 (en) * | 2011-05-06 | 2015-02-04 | 株式会社コガネイ | Container detachment device for tempering equipment |
| CN104324579B (en) * | 2014-10-08 | 2017-02-15 | 西安集良石油技术开发有限公司 | Single gun oil-gas recovery separator |
| CN109828101B (en) * | 2019-01-23 | 2021-11-19 | 湖南吉利汽车部件有限公司 | Engine oil adaptability detection method and device |
| CN113578542A (en) * | 2021-08-04 | 2021-11-02 | 台嘉成都玻纤有限公司 | Negative pressure oil mist collection device |
-
2007
- 2007-07-13 CN CNB200710052733XA patent/CN100557203C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101144407A (en) | 2008-03-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongfeng (Shiyan) Vehicle Hydraulic Power Co., Ltd. Assignor: Dongfeng Car Co. Contract record no.: 2012420000029 Denomination of invention: Novel oil-gas separator Granted publication date: 20091104 License type: Exclusive License Open date: 20080319 Record date: 20120328 |