KR20020023601A - 연료공급장치의 연료펌프모듈용 제트펌프 필터장치 - Google Patents
연료공급장치의 연료펌프모듈용 제트펌프 필터장치 Download PDFInfo
- Publication number
- KR20020023601A KR20020023601A KR1020000056001A KR20000056001A KR20020023601A KR 20020023601 A KR20020023601 A KR 20020023601A KR 1020000056001 A KR1020000056001 A KR 1020000056001A KR 20000056001 A KR20000056001 A KR 20000056001A KR 20020023601 A KR20020023601 A KR 20020023601A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- pump
- reservoir
- filter
- jet
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 6
- 239000000446 fuel Substances 0.000 claims abstract description 162
- 239000002828 fuel tank Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 239000006200 vaporizer Substances 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin 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
- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/50—Filters arranged in or on fuel tanks
-
- 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
-
- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/44—Filters structurally associated with pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
Landscapes
- 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)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (2)
- 연료를 저장하는 연료탱크(10)와, 이 연료탱크(10) 내의 연료를 기화기 또는 연료분사장치(미도시)로 압송하거나 그 기화기 또는 연료분사장치로부터 리턴되는 연료를 회수하는 연료펌프모듈(20)과, 상기 연료탱크(10)의 내측 바닥면에 장착되며 상기 연료펌프모듈(20)이 결합되어 그 연료탱크(10) 내의 연료가 지속적으로 충전되는 리저버(40)를 포함하는 연료공급장치에 있어서,상기 연료펌프모듈(20)은 상기 리저버(40)와 일체화되어 그 리저버(40) 내의 연료를 상기 기화기 또는 연료분사장치로 송출하는 연료펌프(22)와, 상기 리저버(40)의 외측 하단에 결합되어 상기 기화기 또는 연료분사장치로부터 리턴되는 연료의 오리피스작용으로 연료탱크(10) 내의 연료를 리저버(40) 내로 재충전하는 제트펌프(31)가 마련되되,상기 제트펌프(31)는 기화기 또는 연료분사장치로 송출되는 연료의 일부가 리턴되어 압송되는 제트노즐(32)과, 상기 제트노즐(32)을 통해 분사되는 압력에 의해 연료탱크(10) 내의 연료를 흡입하는 흡입구(33)와, 상기 리저버(40)와 연결되어 흡입구(33)로부터 흡입된 연료가 그 리저버(40) 내로 유입되는 리필라인(34)과, 상기 흡입구(33)와 일체로 형성되며 상기 연료탱크(10)의 바닥면과 접촉되어 그 흡입구(33)를 통해 흡입되는 연료를 필터링하는 제트펌프용 필터(35)를 구비하여 된 것을 특징으로 하는 연료공급장치의 연료펌프모듈용 제트펌프 필터장치.
- 제1항에 있어서,상기 필터(35)는,흡입구(33)의 외측 가장자리에 융착되어 그 흡입구(33)와 일체화 된 것을 특징으로 하는 연료공급장치의 연료펌프모듈용 제트펌프 필터장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0056001A KR100375136B1 (ko) | 2000-09-23 | 2000-09-23 | 연료공급장치의 연료펌프모듈용 제트펌프 필터장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0056001A KR100375136B1 (ko) | 2000-09-23 | 2000-09-23 | 연료공급장치의 연료펌프모듈용 제트펌프 필터장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020023601A true KR20020023601A (ko) | 2002-03-29 |
KR100375136B1 KR100375136B1 (ko) | 2003-03-08 |
Family
ID=19690133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0056001A KR100375136B1 (ko) | 2000-09-23 | 2000-09-23 | 연료공급장치의 연료펌프모듈용 제트펌프 필터장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100375136B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100774342B1 (ko) * | 2006-11-22 | 2007-11-07 | 기아자동차주식회사 | 차량용 엘피아이 연료펌프의 구조 |
KR100815155B1 (ko) * | 2006-12-28 | 2008-03-19 | (주)모토닉 | 가스연료차량용 연료공급장치 |
KR100832261B1 (ko) * | 2007-06-29 | 2008-05-28 | (주)모토닉 | 연료필터용 릴리프 밸브 및 릴리프 밸브를 포함하는가스연료차량용 연료공급장치 |
KR100834774B1 (ko) * | 2007-06-08 | 2008-06-05 | (주)모토닉 | 가스연료차량용 연료공급장치 |
KR100898217B1 (ko) * | 2007-10-25 | 2009-05-18 | 현대자동차주식회사 | 연료펌프의 이물질 제거구조 |
KR101324392B1 (ko) * | 2007-11-19 | 2013-11-01 | 현대자동차주식회사 | 디젤 연료탱크의 리저버컵 구조 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100828813B1 (ko) | 2006-10-10 | 2008-05-09 | 기아자동차주식회사 | 소음방지용 연료탱크 |
KR100916184B1 (ko) | 2007-10-01 | 2009-09-08 | (주)모토닉 | 외장형 연료필터가 장착된 가스차량용 연료공급장치 |
KR101138211B1 (ko) * | 2010-03-24 | 2012-05-10 | 주식회사 코아비스 | 연료펌프모듈의 제트펌프 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070849A (en) * | 1991-02-15 | 1991-12-10 | General Motors Corporation | Modular fuel delivery system |
US5218942A (en) * | 1992-11-30 | 1993-06-15 | General Motors Corporation | Modular fuel sender for motor vehicle |
US5341842A (en) * | 1993-07-12 | 1994-08-30 | Ford Motor Company | Bottom mount fuel tank module for an automobile |
-
2000
- 2000-09-23 KR KR10-2000-0056001A patent/KR100375136B1/ko active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100774342B1 (ko) * | 2006-11-22 | 2007-11-07 | 기아자동차주식회사 | 차량용 엘피아이 연료펌프의 구조 |
KR100815155B1 (ko) * | 2006-12-28 | 2008-03-19 | (주)모토닉 | 가스연료차량용 연료공급장치 |
KR100834774B1 (ko) * | 2007-06-08 | 2008-06-05 | (주)모토닉 | 가스연료차량용 연료공급장치 |
KR100832261B1 (ko) * | 2007-06-29 | 2008-05-28 | (주)모토닉 | 연료필터용 릴리프 밸브 및 릴리프 밸브를 포함하는가스연료차량용 연료공급장치 |
KR100898217B1 (ko) * | 2007-10-25 | 2009-05-18 | 현대자동차주식회사 | 연료펌프의 이물질 제거구조 |
KR101324392B1 (ko) * | 2007-11-19 | 2013-11-01 | 현대자동차주식회사 | 디젤 연료탱크의 리저버컵 구조 |
Also Published As
Publication number | Publication date |
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KR100375136B1 (ko) | 2003-03-08 |
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