KR100240397B1 - 차량용 연료공급장치 - Google Patents
차량용 연료공급장치 Download PDFInfo
- Publication number
- KR100240397B1 KR100240397B1 KR1019970016382A KR19970016382A KR100240397B1 KR 100240397 B1 KR100240397 B1 KR 100240397B1 KR 1019970016382 A KR1019970016382 A KR 1019970016382A KR 19970016382 A KR19970016382 A KR 19970016382A KR 100240397 B1 KR100240397 B1 KR 100240397B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- inlet
- pump
- fuel supply
- tank
- 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
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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
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
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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
- F02M37/0047—Layout or arrangement of systems for feeding fuel
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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
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)
Abstract
Description
Claims (2)
- 연료를 저장하고 있는 연료탱크(2)와, 상기 연료탱크(2)내의 연료를 압송하는 연료펌프(4)와, 상기 연료펌프(4)에 의해 압송된 연료중에 함유되어 있는 불순물을 제거하여 분사밸브(8)로 보내는 연료휠터(6)로 구성된 차량의 연료공급장치에 있어서, 상기 연료탱크(2)내에는 상기 연료펌프(4)에서 압송된 연료에 의해 상기 연료탱크(2)내의 연료를 상기 분사밸브(8)로 공급하는 연료공급모듈(10)이 설치되며, 상기 연료공급모듈(10)은 상기 연료펌프(4)의 하단에 장착되는 케이스(12)와, 상기 케이스(12)의 하단에 형성된 수납부(12a)에 장착되어 연료흐름속도를 가속시키는 가속장치(20)로 구성되는 것을 특징으로 하는 차량용 연료공급장치.
- 제1항에 있어서, 상기 가속장치(20)는, 유입파이프(14)를 통해 상기 연료펌프(4)에서 압송된 연료가 유입되는 유입구(P1)와, 유입된 연료가 유출파이프(16)를 통해 상기 연료휠터(6)를 지나 분사밸브(8)로 배출되는 유출구(P2)와, 전방단은 상기 유입구(P1)와 연통되고 후방단에는 벤투리관(26)이 형성된 수축단부(22) 및 끝단이 상기 유출구(P2)와 연통된 확대단부(24)와, 상기 유입구(P1)를 통해 유입된 연료가 상기 벤투리관(26)을 지나면서 발생되는 부압에 의해 상기 연료탱크(2)내의 연료가 고속으로 흡입되는 흡입구(P3)를 포함하여 이루어지는 것을 특징으로 하는 차량용 연료공급장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970016382A KR100240397B1 (ko) | 1997-04-30 | 1997-04-30 | 차량용 연료공급장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970016382A KR100240397B1 (ko) | 1997-04-30 | 1997-04-30 | 차량용 연료공급장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980078767A KR19980078767A (ko) | 1998-11-25 |
| KR100240397B1 true KR100240397B1 (ko) | 2000-01-15 |
Family
ID=19504424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970016382A Expired - Fee Related KR100240397B1 (ko) | 1997-04-30 | 1997-04-30 | 차량용 연료공급장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100240397B1 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188065A (ja) * | 1983-04-11 | 1984-10-25 | Nippon Soken Inc | 燃料制御装置 |
-
1997
- 1997-04-30 KR KR1019970016382A patent/KR100240397B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188065A (ja) * | 1983-04-11 | 1984-10-25 | Nippon Soken Inc | 燃料制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980078767A (ko) | 1998-11-25 |
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