KR100522633B1 - 자동차용 캐니스터 에어필터 - Google Patents
자동차용 캐니스터 에어필터 Download PDFInfo
- Publication number
- KR100522633B1 KR100522633B1 KR10-2002-0087174A KR20020087174A KR100522633B1 KR 100522633 B1 KR100522633 B1 KR 100522633B1 KR 20020087174 A KR20020087174 A KR 20020087174A KR 100522633 B1 KR100522633 B1 KR 100522633B1
- Authority
- KR
- South Korea
- Prior art keywords
- canister
- outlet
- filter paper
- housing
- air
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/12—Hydrocarbons
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
Description
Claims (3)
- 삭제
- 삭제
- 연료탱크에서 증발된 탄화수소가스가 흡착되도록 유입구를 형성하고, 캐니스터에 부압이 발생하면 외부의 공기를 유입하면서 캐니스터에서 흡착된 탄화수소가스를 엔진룸으로 이송되도록 외부공기를 필터링하는 배출구를 형성하고 상면과 하면에 여과지를 고정하는 고정턱을 형성한 하우징과, 상기 유입구와 배출구 사이에 위치하게 되고, 프레임 내에 지그재그 형태로 배치되어 외부에서 유입된 먼지나 이물질 등을 여과하는 여과면적이 넓게 형성되도록 경사지게 설치하되 하우징의 고정턱에 내부에 부착시킨 밀폐 스폰지에 밀착되게 결합되는 여과지로 구성되는 것을 특징으로 하는 자동차용 캐니스터 에어필터에 있어서,캐니스터의 유입구 측방으로 탄화수소가스가 흡착될 경우에는 오픈되고, 캐니스터의 탄화수소가스가 엔진룸으로 이송될 경우에는 차단되는 체크밸브를 설치하는 것을 특징으로 하는 자동차용 캐니스터 에어필터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0087174A KR100522633B1 (ko) | 2002-12-30 | 2002-12-30 | 자동차용 캐니스터 에어필터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0087174A KR100522633B1 (ko) | 2002-12-30 | 2002-12-30 | 자동차용 캐니스터 에어필터 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2002-0039043U Division KR200311219Y1 (ko) | 2002-12-30 | 2002-12-30 | 자동차용 캐니스터 에어필터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040060385A KR20040060385A (ko) | 2004-07-06 |
KR100522633B1 true KR100522633B1 (ko) | 2005-10-24 |
Family
ID=37352291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0087174A KR100522633B1 (ko) | 2002-12-30 | 2002-12-30 | 자동차용 캐니스터 에어필터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100522633B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100888302B1 (ko) * | 2007-11-12 | 2009-03-11 | 현대자동차주식회사 | 캐니스터 에어필터 구조 |
KR100956030B1 (ko) * | 2008-03-03 | 2010-05-06 | 코리아에프티 주식회사 | 캐니스터 일체형 에어필터 |
KR101119710B1 (ko) * | 2009-03-17 | 2012-03-23 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | 캐니스터용 먼지제거필터 및 이를 구비한 캐니스터 |
-
2002
- 2002-12-30 KR KR10-2002-0087174A patent/KR100522633B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20040060385A (ko) | 2004-07-06 |
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