KR960017243A - Steam exhaust from delivery pipes for returnless human systems - Google Patents

Steam exhaust from delivery pipes for returnless human systems Download PDF

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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
Application number
KR1019940031103A
Other languages
Korean (ko)
Other versions
KR970007392B1 (en
Inventor
김진규
Original Assignee
한승준
기아자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019940031103A priority Critical patent/KR970007392B1/en
Publication of KR960017243A publication Critical patent/KR960017243A/en
Application granted granted Critical
Publication of KR970007392B1 publication Critical patent/KR970007392B1/en

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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

리턴레스 휴얼 시스템용 딜리버리 파이프에서의 증기 배출장치Steam exhaust from delivery pipes for returnless human systems

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)

리턴레스 휴얼 시스템의 각 인젝터에 연료를 공급하는 연료딜리버리파이프와, 연료딜리버리파이프 상단에 설치된 증기챔버와, 상기 증기챔버내에 연료의 온도상승시 발생되는 증기를 감지하는 증기 감지센서와, 상기 감지된 증기를 증기 콘트롤 밸브를 통하여 써지탱크내로 보내도록 구성한 것을 특징으로 하는 딜리버리 파이프의 증기 배출장치.A fuel delivery pipe for supplying fuel to each injector of the returnless human system, a steam chamber installed at an upper portion of the fuel delivery pipe, a steam sensor for detecting steam generated when the temperature of the fuel rises in the steam chamber, and the detected Steam delivery device for delivery pipes, characterized in that configured to send the steam through the steam control valve into the surge tank. 제1항에 있어서, 상기 증기챔버의 한쪽 끝단에 증기 배출통로가 형성된 것을 특징으로 하는 딜리버리파이프의 증기 배출장치.The vapor discharge device of the delivery pipe according to claim 1, wherein a vapor discharge passage is formed at one end of the vapor chamber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940031103A 1994-11-24 1994-11-24 Apparatus for discharging steam at delivery pipe for returnless fuel system KR970007392B1 (en)

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)

Also Published As

Publication number Publication date
KR970007392B1 (en) 1997-05-08

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