KR20030072026A - 자동차 내연기관의 블로바이가스 통로와 드레인홀 구조 - Google Patents
자동차 내연기관의 블로바이가스 통로와 드레인홀 구조 Download PDFInfo
- Publication number
- KR20030072026A KR20030072026A KR1020020011549A KR20020011549A KR20030072026A KR 20030072026 A KR20030072026 A KR 20030072026A KR 1020020011549 A KR1020020011549 A KR 1020020011549A KR 20020011549 A KR20020011549 A KR 20020011549A KR 20030072026 A KR20030072026 A KR 20030072026A
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- cylinder
- blow
- gas
- engine
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 9
- 238000005086 pumping Methods 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 51
- 239000007789 gas Substances 0.000 description 30
- 239000010705 motor oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (1)
- 다수의 실린더 기통(111)들이 형성된 실린더블록(110a)과 실린더헤드(110b)에 블로바이가스 통로와 오일의 드레인홀을 형성함에 있어서,상기 실린더블록(110a)과 실린더헤드(110b)에 각 실린더 기통(111) 들마다의 블로바이가스 통로(112a)(112b)와 오일 드레인홀(114a)(114b)을 각각 형성하여 된 것을 특징으로 하는 자동차 내연기관의 블로바이가스 통로와 드레인홀 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020011549A KR20030072026A (ko) | 2002-03-05 | 2002-03-05 | 자동차 내연기관의 블로바이가스 통로와 드레인홀 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020011549A KR20030072026A (ko) | 2002-03-05 | 2002-03-05 | 자동차 내연기관의 블로바이가스 통로와 드레인홀 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030072026A true KR20030072026A (ko) | 2003-09-13 |
Family
ID=32223424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020011549A KR20030072026A (ko) | 2002-03-05 | 2002-03-05 | 자동차 내연기관의 블로바이가스 통로와 드레인홀 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20030072026A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946278B2 (en) | 2006-11-20 | 2011-05-24 | Hyundai Motor Company | Closed crankcase ventilation system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57135210A (en) * | 1981-02-17 | 1982-08-20 | Nissan Motor Co Ltd | Oil return structure for internal combustion engine |
JPH0278723A (ja) * | 1988-09-13 | 1990-03-19 | Mazda Motor Corp | V型エンジンのブローバイガス還流装置 |
KR910011769U (ko) * | 1989-12-21 | 1991-07-29 | 기아산업 주식회사 | 다기통내연기관의 롱스커트타입 실린더블럭 |
JPH05306608A (ja) * | 1992-04-30 | 1993-11-19 | Suzuki Motor Corp | エンジンの潤滑装置 |
JPH10159533A (ja) * | 1996-11-29 | 1998-06-16 | Suzuki Motor Corp | エンジンのブローバイガス還元構造 |
KR19980017696U (ko) * | 1996-09-24 | 1998-07-06 | 양재신 | 캠샤프트 커버의 오일 회수구조 |
KR19980038896A (ko) * | 1996-11-27 | 1998-08-17 | 김영귀 | 블로바이가스 환원장치의 오일 세퍼레이터 |
JPH11107855A (ja) * | 1997-09-30 | 1999-04-20 | Suzuki Motor Corp | エンジンのシリンダヘッド構造 |
-
2002
- 2002-03-05 KR KR1020020011549A patent/KR20030072026A/ko not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57135210A (en) * | 1981-02-17 | 1982-08-20 | Nissan Motor Co Ltd | Oil return structure for internal combustion engine |
JPH0278723A (ja) * | 1988-09-13 | 1990-03-19 | Mazda Motor Corp | V型エンジンのブローバイガス還流装置 |
KR910011769U (ko) * | 1989-12-21 | 1991-07-29 | 기아산업 주식회사 | 다기통내연기관의 롱스커트타입 실린더블럭 |
JPH05306608A (ja) * | 1992-04-30 | 1993-11-19 | Suzuki Motor Corp | エンジンの潤滑装置 |
KR19980017696U (ko) * | 1996-09-24 | 1998-07-06 | 양재신 | 캠샤프트 커버의 오일 회수구조 |
KR19980038896A (ko) * | 1996-11-27 | 1998-08-17 | 김영귀 | 블로바이가스 환원장치의 오일 세퍼레이터 |
JPH10159533A (ja) * | 1996-11-29 | 1998-06-16 | Suzuki Motor Corp | エンジンのブローバイガス還元構造 |
JPH11107855A (ja) * | 1997-09-30 | 1999-04-20 | Suzuki Motor Corp | エンジンのシリンダヘッド構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946278B2 (en) | 2006-11-20 | 2011-05-24 | Hyundai Motor Company | Closed crankcase ventilation system |
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