KR100207775B1 - 길이 가변형 흡기 덕트 시스템 - Google Patents
길이 가변형 흡기 덕트 시스템 Download PDFInfo
- Publication number
- KR100207775B1 KR100207775B1 KR1019960016438A KR19960016438A KR100207775B1 KR 100207775 B1 KR100207775 B1 KR 100207775B1 KR 1019960016438 A KR1019960016438 A KR 1019960016438A KR 19960016438 A KR19960016438 A KR 19960016438A KR 100207775 B1 KR100207775 B1 KR 100207775B1
- Authority
- KR
- South Korea
- Prior art keywords
- intake duct
- flap
- intake
- engine
- solenoid
- 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.)
- Expired - Fee Related
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
Description
Claims (3)
- 일정 길이를 가진 흡기 덕트의 도중으로 솔레노이드에 의해 개폐되는 플랩을 배치하고, 상기한 솔레노이드는 엔진 회전수가 중·저속 영역일 때에 상기한 플랩을 닫도록, 엔진 회전수가 고속 영역일때에 상기한 플랩을 열도록 엔진 컨트롤 유니트로부터 송출되는 신호에 의해 제어도어 상기한 플랩을 개폐시키어 실질적인 흡기 덕트의 길이 변화를 일으키는 길이 가변형 흡기 덕트 시스템.
- 제1항에 있어서, 상기한 플랩은 흡기덕트의 외부 윤곽에 부합될 수 있는 형태로 되어 있음을 특징으로 하는 길이 가변형 흡기 덕트 시스템.
- 제1항에 있어서, 상기한 플랩은 흡기 덕트의 소정 부위로 회전 가능하게 지지되는 축에 일체로 연결된 구성으로 됨을 특징으로 하는 길이 가변형 흡기 덕트 시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960016438A KR100207775B1 (ko) | 1996-05-16 | 1996-05-16 | 길이 가변형 흡기 덕트 시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960016438A KR100207775B1 (ko) | 1996-05-16 | 1996-05-16 | 길이 가변형 흡기 덕트 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970075305A KR970075305A (ko) | 1997-12-10 |
| KR100207775B1 true KR100207775B1 (ko) | 1999-07-15 |
Family
ID=19458902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960016438A Expired - Fee Related KR100207775B1 (ko) | 1996-05-16 | 1996-05-16 | 길이 가변형 흡기 덕트 시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100207775B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101712827B1 (ko) * | 2015-09-04 | 2017-03-07 | 주식회사 포스코 | 집진장치 |
-
1996
- 1996-05-16 KR KR1019960016438A patent/KR100207775B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101712827B1 (ko) * | 2015-09-04 | 2017-03-07 | 주식회사 포스코 | 집진장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970075305A (ko) | 1997-12-10 |
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