KR960017243A - Steam exhaust from delivery pipes for returnless human systems - Google Patents
Steam exhaust from delivery pipes for returnless human systems Download PDFInfo
- Publication number
- KR960017243A KR960017243A KR1019940031103A KR19940031103A KR960017243A KR 960017243 A KR960017243 A KR 960017243A KR 1019940031103 A KR1019940031103 A KR 1019940031103A KR 19940031103 A KR19940031103 A KR 19940031103A KR 960017243 A KR960017243 A KR 960017243A
- Authority
- KR
- South Korea
- Prior art keywords
- steam
- fuel
- delivery pipe
- returnless
- chamber
- Prior art date
Links
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
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
- F02M37/0058—Returnless fuel systems, i.e. the fuel return lines are not entering the fuel tank
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/007—Venting means
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
본 발명은 흡기다기관의 엔진으로 혼합기를 공급하기 위하여 각 인젝터로 동시에 연료를 분배하여 주는 연료 딜리버리파이프로써, 특히 리턴레스 휴얼시스템의 연료딜리버리파이프에 증기 배출구가 형성된 증기챔버 및 증기 감지센서를 설치한 딜리버리 파이프로써, 각 인젝터에 연료를 공급하는 연료딜리버리파이프(1)와, 연료 딜리버리파이프(1) 상단에 설치된 증기챔버(2)와, 상기 증기챔버(2)내에 연료의 온도상승시 발생되는 증기를 감지하는 증기센서(3)와, 상기 감지된 증기를 증기 콘트롤밸브(6)를 통하여 써지탱크(7)내로 보내도록 구성된다.The present invention provides a fuel delivery pipe that simultaneously distributes fuel to each injector to supply a mixer to an engine of an intake manifold. In particular, a steam chamber and a steam sensor having a steam outlet are installed in a fuel delivery pipe of a returnless human system. As a delivery pipe, a fuel delivery pipe (1) for supplying fuel to each injector, a steam chamber (2) provided on the upper part of the fuel delivery pipe (1), and steam generated when the temperature of the fuel rises in the steam chamber (2) It is configured to send a steam sensor (3) for detecting the sensed steam through the steam control valve (6) into the surge tank (7).
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 리턴레스 휴얼 시스템용 연료 딜리버리파이프의 개략도,1 is a schematic diagram of a fuel delivery pipe for a returnless human system,
제2도는 본 발명 연료딜리버리파이프의 개략도.2 is a schematic view of the fuel delivery pipe of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940031103A KR970007392B1 (en) | 1994-11-24 | 1994-11-24 | Apparatus for discharging steam at delivery pipe for returnless fuel system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940031103A KR970007392B1 (en) | 1994-11-24 | 1994-11-24 | Apparatus for discharging steam at delivery pipe for returnless fuel system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960017243A true KR960017243A (en) | 1996-06-17 |
KR970007392B1 KR970007392B1 (en) | 1997-05-08 |
Family
ID=19398926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940031103A KR970007392B1 (en) | 1994-11-24 | 1994-11-24 | Apparatus for discharging steam at delivery pipe for returnless fuel system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970007392B1 (en) |
-
1994
- 1994-11-24 KR KR1019940031103A patent/KR970007392B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970007392B1 (en) | 1997-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20001117 Year of fee payment: 5 |
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LAPS | Lapse due to unpaid annual fee |