KR100793998B1 - 안장형 연료탱크의 듀얼 제트펌프 구조 - Google Patents
안장형 연료탱크의 듀얼 제트펌프 구조 Download PDFInfo
- Publication number
- KR100793998B1 KR100793998B1 KR1020060118158A KR20060118158A KR100793998B1 KR 100793998 B1 KR100793998 B1 KR 100793998B1 KR 1020060118158 A KR1020060118158 A KR 1020060118158A KR 20060118158 A KR20060118158 A KR 20060118158A KR 100793998 B1 KR100793998 B1 KR 100793998B1
- Authority
- KR
- South Korea
- Prior art keywords
- jet pump
- fuel
- fuel tank
- saddle
- pressure regulator
- Prior art date
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Classifications
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
- F02M37/025—Feeding by means of a liquid fuel-driven jet pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (3)
- 메인 챔버와 서브 챔버를 포함하는 안장형 연료탱크에서 연료를 외부로 공급하기 위한 제트펌프 구조에 있어서,엔진을 향하는 분사노즐의 압력을 조절하는 압력 조절기와;상기 압력 조절기에 인접하여 병렬로 설치되고, 서로 수직으로 동일한 위치에 구비되는 제 1 제트펌프 및 제 2 제트펌프를 포함하며,상기 제 1 제트펌프는 상기 서브 챔버로 통하는 석션 호스에 연결되어 상기 서브 챔버에 있는 연료를 흡입할 수 있고,상기 제 2 제트펌프는 상기 연료탱크 바닥면에 형성된 연료 흡기 홈에 연결되어, 상기 연료탱크 바닥면에 있는 연료를 흡입할 수 있는 것을 특징으로 하는 안장형 연료탱크의 듀얼 제트펌프 구조.
- 삭제
- 제 1항에 있어서,상기 제 1 제트펌프 및 제 2 제트펌프 사이를 구획하는 격벽이 더 구비되는 것을 특징으로 하는 안장형 연료탱크의 듀얼 제트펌프 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060118158A KR100793998B1 (ko) | 2006-11-28 | 2006-11-28 | 안장형 연료탱크의 듀얼 제트펌프 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060118158A KR100793998B1 (ko) | 2006-11-28 | 2006-11-28 | 안장형 연료탱크의 듀얼 제트펌프 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100793998B1 true KR100793998B1 (ko) | 2008-01-10 |
Family
ID=39217574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060118158A KR100793998B1 (ko) | 2006-11-28 | 2006-11-28 | 안장형 연료탱크의 듀얼 제트펌프 구조 |
Country Status (1)
Country | Link |
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KR (1) | KR100793998B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101016939B1 (ko) | 2010-12-30 | 2011-02-25 | 주식회사 코아비스 | 안장형 연료탱크용 연료펌프모듈 |
KR101046309B1 (ko) | 2009-09-25 | 2011-07-05 | 현담산업 주식회사 | 연료탱크에 사용되는 부가 연료공급장치 |
KR101181672B1 (ko) | 2010-04-09 | 2012-09-19 | 주식회사 코아비스 | 듀얼 제트 시스템 |
US8459960B2 (en) | 2009-02-09 | 2013-06-11 | Robert Bosch Gmbh | Jet pump assembly |
US9528478B2 (en) | 2014-06-20 | 2016-12-27 | Hyundai Motor Company | Fuel feeding system for vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08226357A (ja) * | 1995-02-20 | 1996-09-03 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP2003113751A (ja) | 2001-10-02 | 2003-04-18 | Nissan Motor Co Ltd | 移送用ポンプ付き燃料供給装置 |
JP2004324611A (ja) | 2003-04-28 | 2004-11-18 | Aisan Ind Co Ltd | リザーブ容器ユニットとジェットポンプ |
JP2005076458A (ja) | 2003-08-29 | 2005-03-24 | Mitsuba Walbro Inc | 燃料供給システム |
JP2005171875A (ja) | 2003-12-11 | 2005-06-30 | Nifco Inc | ジェットポンプ装置 |
-
2006
- 2006-11-28 KR KR1020060118158A patent/KR100793998B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08226357A (ja) * | 1995-02-20 | 1996-09-03 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP2003113751A (ja) | 2001-10-02 | 2003-04-18 | Nissan Motor Co Ltd | 移送用ポンプ付き燃料供給装置 |
JP2004324611A (ja) | 2003-04-28 | 2004-11-18 | Aisan Ind Co Ltd | リザーブ容器ユニットとジェットポンプ |
JP2005076458A (ja) | 2003-08-29 | 2005-03-24 | Mitsuba Walbro Inc | 燃料供給システム |
JP2005171875A (ja) | 2003-12-11 | 2005-06-30 | Nifco Inc | ジェットポンプ装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8459960B2 (en) | 2009-02-09 | 2013-06-11 | Robert Bosch Gmbh | Jet pump assembly |
KR101046309B1 (ko) | 2009-09-25 | 2011-07-05 | 현담산업 주식회사 | 연료탱크에 사용되는 부가 연료공급장치 |
KR101181672B1 (ko) | 2010-04-09 | 2012-09-19 | 주식회사 코아비스 | 듀얼 제트 시스템 |
KR101016939B1 (ko) | 2010-12-30 | 2011-02-25 | 주식회사 코아비스 | 안장형 연료탱크용 연료펌프모듈 |
US9528478B2 (en) | 2014-06-20 | 2016-12-27 | Hyundai Motor Company | Fuel feeding system for vehicle |
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