CN108729980B - 油气分离结构和发动机 - Google Patents
油气分离结构和发动机 Download PDFInfo
- Publication number
- CN108729980B CN108729980B CN201810289428.0A CN201810289428A CN108729980B CN 108729980 B CN108729980 B CN 108729980B CN 201810289428 A CN201810289428 A CN 201810289428A CN 108729980 B CN108729980 B CN 108729980B
- Authority
- CN
- China
- Prior art keywords
- oil
- gas separation
- gas
- separation structure
- flow
- 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
- 238000000926 separation method Methods 0.000 title claims abstract description 137
- 238000005452 bending Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000037303 wrinkles Effects 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 239000007789 gas Substances 0.000 description 158
- 239000003921 oil Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000010705 motor oil Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810289428.0A CN108729980B (zh) | 2018-03-30 | 2018-03-30 | 油气分离结构和发动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810289428.0A CN108729980B (zh) | 2018-03-30 | 2018-03-30 | 油气分离结构和发动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108729980A CN108729980A (zh) | 2018-11-02 |
CN108729980B true CN108729980B (zh) | 2020-06-16 |
Family
ID=63941166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810289428.0A Active CN108729980B (zh) | 2018-03-30 | 2018-03-30 | 油气分离结构和发动机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108729980B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112302759A (zh) * | 2019-07-31 | 2021-02-02 | 北汽福田汽车股份有限公司 | 油气分离结构、发动机和车辆 |
CN114251156A (zh) * | 2020-09-21 | 2022-03-29 | 深圳臻宇新能源动力科技有限公司 | 油气分离器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07243318A (ja) * | 1994-02-28 | 1995-09-19 | Tsuchiya Mfg Co Ltd | オイルミストセパレ−タ |
KR20050045330A (ko) * | 2003-11-11 | 2005-05-17 | 현대자동차주식회사 | 블로우바이가스로부터 오일을 분리하는 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7857883B2 (en) * | 2007-10-17 | 2010-12-28 | Cummins Filtration Ip, Inc. | Inertial gas-liquid separator with constrictable and expansible nozzle valve sidewall |
KR20090063938A (ko) * | 2007-12-14 | 2009-06-18 | 현대자동차주식회사 | 가변 크랭크 케이스 벤틸레이션 |
DE202010001191U1 (de) * | 2010-01-20 | 2011-05-26 | REINZ-Dichtungs-GmbH, 89233 | Ventil zur Steuerung eines Gasstromes, Flüssigkeitsabscheider, Entlüftungssystem sowie Verbrennungsmotor mit einem derartigen Ventil |
DE102012021309B4 (de) * | 2012-10-31 | 2014-08-07 | Mann + Hummel Gmbh | Kurbelgehäuseentlüftungsvorrichtung |
EP2963258A1 (en) * | 2014-06-30 | 2016-01-06 | MANN+HUMMEL GmbH | Oil mist separator and device for a crankcase ventilation |
CN105135770A (zh) * | 2015-09-02 | 2015-12-09 | 新昌县宏宇制冷有限公司 | 一种螺旋式油分离器 |
DE102016203769A1 (de) * | 2016-03-08 | 2017-09-14 | Mahle International Gmbh | Flüssigkeitsnebelabscheideeinrichtung |
-
2018
- 2018-03-30 CN CN201810289428.0A patent/CN108729980B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07243318A (ja) * | 1994-02-28 | 1995-09-19 | Tsuchiya Mfg Co Ltd | オイルミストセパレ−タ |
KR20050045330A (ko) * | 2003-11-11 | 2005-05-17 | 현대자동차주식회사 | 블로우바이가스로부터 오일을 분리하는 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN108729980A (zh) | 2018-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108729980B (zh) | 油气分离结构和发动机 | |
RU2661274C1 (ru) | Нижняя конструкция транспортного средства | |
CN106703936B (zh) | 一种发动机油气分离器及发动机总成 | |
JP5747026B2 (ja) | オイルミストセパレータ | |
US8683970B2 (en) | Air intake system for off-road vehicles | |
JP2011506850A (ja) | オイルミストセパレータ | |
US8113185B2 (en) | Device for separating oil from blow-by gas | |
US20200376501A1 (en) | Variable inertial particle separator | |
US20160333755A1 (en) | Oil separator | |
CN101162001A (zh) | 一种发动机汽缸体 | |
US8607908B2 (en) | Intake system of combustion air of a vehicle | |
CN102865124B (zh) | 一种带有自密封回油结构的旋风式油气分离器 | |
CN102588041A (zh) | 一种油气分离器 | |
CN111005786B (zh) | 用于从气流中分离颗粒的装置、颗粒分离机和曲轴箱通风系统 | |
CN108868963A (zh) | 一种增压发动机的集成式油气分离结构 | |
CN112459863A (zh) | 一种高效油气分离装置 | |
WO2020052658A1 (zh) | 一种滤板式自适应调压发动机油气分离装置 | |
CN113356964A (zh) | 一种呼吸系统 | |
CN214330726U (zh) | 一种高效油气分离装置 | |
CN104727995A (zh) | 一种车用进气结构、车用进气系统及相应的汽车 | |
CN209244634U (zh) | 一种滤板式自适应调压发动机油气分离装置 | |
CN112963276A (zh) | 全地形车 | |
CN109469531A (zh) | 一种曲轴箱通风系统油气分离器总成及车辆 | |
CN220539718U (zh) | 油气分离装置和包括其的车辆 | |
CN220168015U (zh) | 一种柴油发动机的油气分离器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181207 Address after: 102206 Beijing Changping District Shahe town Shayang Road, Niu Niu Wan Village North Applicant after: BEIQI FOTON MOTOR Co.,Ltd. Address before: 100102 No.1 Courtyard Building, Futong East Street, Chaoyang District, Beijing Applicant before: Borgward Automotive (China) Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181102 Assignee: Zhucheng Futian International Trade Co.,Ltd. Assignor: BEIQI FOTON MOTOR Co.,Ltd. Contract record no.: X2023980043791 Denomination of invention: Oil Gas Separation Structure and Engine Granted publication date: 20200616 License type: Common License Record date: 20231018 |
|
EE01 | Entry into force of recordation of patent licensing contract |