CN101984225B - 缸盖罩一体式发动机曲轴箱通风装置 - Google Patents
缸盖罩一体式发动机曲轴箱通风装置 Download PDFInfo
- Publication number
- CN101984225B CN101984225B CN2010105833507A CN201010583350A CN101984225B CN 101984225 B CN101984225 B CN 101984225B CN 2010105833507 A CN2010105833507 A CN 2010105833507A CN 201010583350 A CN201010583350 A CN 201010583350A CN 101984225 B CN101984225 B CN 101984225B
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- partition panel
- oil
- totally
- cylinder head
- 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.)
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Links
- 238000009423 ventilation Methods 0.000 title abstract description 7
- 238000009833 condensation Methods 0.000 claims abstract description 31
- 230000005494 condensation Effects 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000003595 mist Substances 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 4
- 239000003921 oil Substances 0.000 description 32
- 239000007789 gas Substances 0.000 description 22
- 239000010721 machine oil Substances 0.000 description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105833507A CN101984225B (zh) | 2010-12-13 | 2010-12-13 | 缸盖罩一体式发动机曲轴箱通风装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105833507A CN101984225B (zh) | 2010-12-13 | 2010-12-13 | 缸盖罩一体式发动机曲轴箱通风装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101984225A CN101984225A (zh) | 2011-03-09 |
CN101984225B true CN101984225B (zh) | 2011-11-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105833507A Active CN101984225B (zh) | 2010-12-13 | 2010-12-13 | 缸盖罩一体式发动机曲轴箱通风装置 |
Country Status (1)
Country | Link |
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CN (1) | CN101984225B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104047673A (zh) * | 2013-03-14 | 2014-09-17 | 江苏普盛动力股份有限公司 | 双缸v型发动机中置呼吸器 |
JP7183144B2 (ja) * | 2019-12-31 | 2022-12-05 | 株式会社クボタ | エンジン用ヘッドカバー |
CN111502796B (zh) * | 2020-04-21 | 2021-05-18 | 李斯特技术中心(上海)有限公司 | 一种高效清洁温控汽油机机油分离系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2276993Y (zh) * | 1996-06-24 | 1998-03-25 | 三阳工业股份有限公司 | 摩托车用引擎的气缸头盖的上吹漏气净化装置 |
CN2773319Y (zh) * | 2005-01-11 | 2006-04-19 | 光阳工业股份有限公司 | 引擎的吹漏气装置 |
JP2006336595A (ja) * | 2005-06-06 | 2006-12-14 | Daihatsu Motor Co Ltd | 内燃機関におけるブローバイガスのオイル分離装置 |
CN201568110U (zh) * | 2009-11-23 | 2010-09-01 | 哈尔滨东安汽车动力股份有限公司 | 新型气门室罩壳迷宫结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2914263B2 (ja) * | 1996-01-08 | 1999-06-28 | 三菱自動車工業株式会社 | ブリーザ装置 |
-
2010
- 2010-12-13 CN CN2010105833507A patent/CN101984225B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2276993Y (zh) * | 1996-06-24 | 1998-03-25 | 三阳工业股份有限公司 | 摩托车用引擎的气缸头盖的上吹漏气净化装置 |
CN2773319Y (zh) * | 2005-01-11 | 2006-04-19 | 光阳工业股份有限公司 | 引擎的吹漏气装置 |
JP2006336595A (ja) * | 2005-06-06 | 2006-12-14 | Daihatsu Motor Co Ltd | 内燃機関におけるブローバイガスのオイル分離装置 |
CN201568110U (zh) * | 2009-11-23 | 2010-09-01 | 哈尔滨东安汽车动力股份有限公司 | 新型气门室罩壳迷宫结构 |
Also Published As
Publication number | Publication date |
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CN101984225A (zh) | 2011-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: DONGFENG CHAOYANG DIESEL CO., LTD. Free format text: FORMER OWNER: DONGFENG CHAOYANG DIESEL ENGINE CO., LTD. Effective date: 20120514 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120514 Address after: 122000 the Yellow River Road, Liaoning, No. 3, No. 51, No. Patentee after: Dongfeng Chaoyang Chaochai Power Co., Ltd. Address before: 122000 the Yellow River Road, Liaoning, No. 3, No. 51, No. Patentee before: Dongfeng Chaoyang Diesel Engine Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Crankcase ventilation device of cylinder cover one-piece engine Effective date of registration: 20190612 Granted publication date: 20111123 Pledgee: Lingyuan steel enterprise limited liability company Pledgor: Dongfeng Chaoyang Chaochai Power Co., Ltd. Registration number: 2019210000021 |
|
CB03 | Change of inventor or designer information |
Inventor after: Yuan Chaohui Inventor after: Li Xiaogang Inventor after: Li Wencai Inventor after: Hu Fengjie Inventor after: Cao Xiaofeng Inventor after: Zhang Honghui Inventor after: Dai Ming Inventor after: Zhang Yongsheng Inventor after: Wang Ziqiang Inventor after: Cang Zhenwei Inventor after: Huo Junlan Inventor after: Zhang Xudong Inventor before: Yuan Chaohui Inventor before: Li Xiaogang Inventor before: Li Wencai Inventor before: Hu Fengjie Inventor before: Cao Xiaofeng Inventor before: Zhang Honghui Inventor before: Dai Ming Inventor before: Zhang Yongsheng Inventor before: Wang Ziqiang Inventor before: Cang Zhenwei Inventor before: Huo Junlan Inventor before: Zhang Xudong |
|
CB03 | Change of inventor or designer information |