CN111636949A - 重型发动机***的闭式曲轴箱通风***及重型发动机*** - Google Patents
重型发动机***的闭式曲轴箱通风***及重型发动机*** Download PDFInfo
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- CN111636949A CN111636949A CN202010554424.8A CN202010554424A CN111636949A CN 111636949 A CN111636949 A CN 111636949A CN 202010554424 A CN202010554424 A CN 202010554424A CN 111636949 A CN111636949 A CN 111636949A
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- oil
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- separator
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- 238000009423 ventilation Methods 0.000 title claims abstract description 49
- 239000013589 supplement Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 88
- 239000003921 oil Substances 0.000 description 62
- 238000000926 separation method Methods 0.000 description 10
- 230000001502 supplementing effect Effects 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010705 motor oil Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-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
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/028—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of positive pressure
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)
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CN202010554424.8A CN111636949B (zh) | 2020-06-17 | 2020-06-17 | 重型发动机***的闭式曲轴箱通风***及重型发动机*** |
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CN202010554424.8A CN111636949B (zh) | 2020-06-17 | 2020-06-17 | 重型发动机***的闭式曲轴箱通风***及重型发动机*** |
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CN111636949A true CN111636949A (zh) | 2020-09-08 |
CN111636949B CN111636949B (zh) | 2021-08-13 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113279837A (zh) * | 2021-05-18 | 2021-08-20 | 重庆长安汽车股份有限公司 | 一种增压发动机的曲轴箱通风*** |
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CN205559013U (zh) * | 2016-03-31 | 2016-09-07 | 潍柴动力股份有限公司 | 气缸盖罩及呼吸*** |
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CN108301935A (zh) * | 2018-03-28 | 2018-07-20 | 潍柴动力股份有限公司 | 油气分离器壳体及柴油车 |
CN108894851A (zh) * | 2018-06-21 | 2018-11-27 | 浙江吉利控股集团有限公司 | 曲轴箱通风*** |
CN108894852A (zh) * | 2018-06-20 | 2018-11-27 | 浙江吉利控股集团有限公司 | 一种发动机补气结构 |
CN208669378U (zh) * | 2018-05-11 | 2019-03-29 | 浙江吉利控股集团有限公司 | 曲轴箱通风***及具有该曲轴箱通风***的车辆 |
CN208885361U (zh) * | 2018-08-22 | 2019-05-21 | 宁波吉利罗佑发动机零部件有限公司 | 曲轴箱通风结构及发动机 |
CN110043344A (zh) * | 2019-04-10 | 2019-07-23 | 广西玉柴机器股份有限公司 | 发动机用高效率除油气循环*** |
CN209444479U (zh) * | 2018-12-28 | 2019-09-27 | 潍柴动力股份有限公司 | 一种船用柴油发动机 |
CN110630351A (zh) * | 2019-09-12 | 2019-12-31 | 安徽省锦瑞汽车部件有限公司 | 一种双层迷宫矩阵式高效油气分离器 |
CN210768977U (zh) * | 2019-08-27 | 2020-06-16 | 中国第一汽车股份有限公司 | 一种曲轴箱通风*** |
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2020
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EP0600341A1 (de) * | 1992-12-02 | 1994-06-08 | Adam Opel Ag | Zylinderkurbelgehäuse für eine Brennkraftmaschine mit darin angeordneten Be- und Entlüftungskanälen |
JP2003120250A (ja) * | 2001-10-19 | 2003-04-23 | Honda Motor Co Ltd | ブリーザ装置 |
CN101506479A (zh) * | 2006-08-18 | 2009-08-12 | 聚科汽车有限两合公司 | 用于从气体中分离液体的装置 |
CN101828008A (zh) * | 2007-10-16 | 2010-09-08 | 曼·胡默尔有限公司 | 尤其用于内燃机中的曲轴箱排气的油分离装置 |
WO2009156036A1 (de) * | 2008-06-24 | 2009-12-30 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung und verfahren zur kurbelgehäuseentlüftung |
DE102008061058A1 (de) * | 2008-12-08 | 2010-06-17 | Audi Ag | Mehrzylindrige Brennkraftmaschine |
CN201874641U (zh) * | 2010-11-11 | 2011-06-22 | 神龙汽车有限公司 | 曲轴箱通风***两级油气分离装置 |
CN102678228A (zh) * | 2012-05-31 | 2012-09-19 | 潍柴动力股份有限公司 | 一种油气分离装置 |
KR20140025947A (ko) * | 2012-08-24 | 2014-03-05 | 대우조선해양 주식회사 | 메인 디젤엔진의 오일미스트 드레인 기구 |
US20140081564A1 (en) * | 2012-09-14 | 2014-03-20 | Ford Global Technologies, Llc | Crankcase integrity breach detection |
US20140076294A1 (en) * | 2012-09-17 | 2014-03-20 | Ford Global Technologies, Llc | Crankcase ventilation via crankcase pulsation |
CN103256099A (zh) * | 2013-02-22 | 2013-08-21 | 浙江吉利汽车研究院有限公司杭州分公司 | 电动式曲轴箱通风*** |
CN104047674A (zh) * | 2013-03-15 | 2014-09-17 | 电动内燃机公司 | 发动机和用于发动机的通风*** |
CN203742707U (zh) * | 2014-01-27 | 2014-07-30 | 长城汽车股份有限公司 | 一种用于汽车发动机曲轴箱的油气分离结构 |
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CN204552968U (zh) * | 2015-04-24 | 2015-08-12 | 长城汽车股份有限公司 | 气缸盖及发动机和发动机曲轴箱通风机构 |
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CN105257367A (zh) * | 2015-11-30 | 2016-01-20 | 重庆小康工业集团股份有限公司 | 增压发动机油气分离*** |
CN205559013U (zh) * | 2016-03-31 | 2016-09-07 | 潍柴动力股份有限公司 | 气缸盖罩及呼吸*** |
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CN208669378U (zh) * | 2018-05-11 | 2019-03-29 | 浙江吉利控股集团有限公司 | 曲轴箱通风***及具有该曲轴箱通风***的车辆 |
CN108894852A (zh) * | 2018-06-20 | 2018-11-27 | 浙江吉利控股集团有限公司 | 一种发动机补气结构 |
CN108894851A (zh) * | 2018-06-21 | 2018-11-27 | 浙江吉利控股集团有限公司 | 曲轴箱通风*** |
CN208885361U (zh) * | 2018-08-22 | 2019-05-21 | 宁波吉利罗佑发动机零部件有限公司 | 曲轴箱通风结构及发动机 |
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CN210768977U (zh) * | 2019-08-27 | 2020-06-16 | 中国第一汽车股份有限公司 | 一种曲轴箱通风*** |
CN110630351A (zh) * | 2019-09-12 | 2019-12-31 | 安徽省锦瑞汽车部件有限公司 | 一种双层迷宫矩阵式高效油气分离器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113279837A (zh) * | 2021-05-18 | 2021-08-20 | 重庆长安汽车股份有限公司 | 一种增压发动机的曲轴箱通风*** |
CN113279837B (zh) * | 2021-05-18 | 2022-07-05 | 重庆长安汽车股份有限公司 | 一种增压发动机的曲轴箱通风*** |
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Address after: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Country or region after: China Patentee after: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee after: NANCHONG GEELY COMMERCIAL VEHICLE RESEARCH INSTITUTE CO.,LTD. Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Address before: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Country or region before: China Patentee before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee before: NANCHONG GEELY COMMERCIAL VEHICLE RESEARCH INSTITUTE CO.,LTD. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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