KR930002654A - 에멀션 연료 엔진 - Google Patents

에멀션 연료 엔진 Download PDF

Info

Publication number
KR930002654A
KR930002654A KR1019920013681A KR920013681A KR930002654A KR 930002654 A KR930002654 A KR 930002654A KR 1019920013681 A KR1019920013681 A KR 1019920013681A KR 920013681 A KR920013681 A KR 920013681A KR 930002654 A KR930002654 A KR 930002654A
Authority
KR
South Korea
Prior art keywords
fuel
injection
emulsion
emulsion fuel
pipe
Prior art date
Application number
KR1019920013681A
Other languages
English (en)
Other versions
KR960007652B1 (ko
Inventor
타이죠 시마다
키요하루 야마다
유타카 자하
Original Assignee
나까무라 유이찌
미쯔비시지도오샤고오교오 가부시기가이샤
난바 무네치카
미쯔비시지도오샤엔지니어링 가부시기가이샤
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
Priority claimed from JP060565U external-priority patent/JPH0512661U/ja
Priority claimed from JP060325U external-priority patent/JPH0512658U/ja
Priority claimed from JP060327U external-priority patent/JPH0512659U/ja
Priority claimed from JP1991060328U external-priority patent/JP2582304Y2/ja
Application filed by 나까무라 유이찌, 미쯔비시지도오샤고오교오 가부시기가이샤, 난바 무네치카, 미쯔비시지도오샤엔지니어링 가부시기가이샤 filed Critical 나까무라 유이찌
Publication of KR930002654A publication Critical patent/KR930002654A/ko
Application granted granted Critical
Publication of KR960007652B1 publication Critical patent/KR960007652B1/ko

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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0228—Adding fuel and water emulsion
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B45/00—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0227—Control aspects; Arrangement of sensors; Diagnostics; Actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F2007/0092—Transparent materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

내용 없음.

Description

에멀션 연료 엔진
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 관한 에멀션연료엔진의 구성도,
제2도는 쌍방향체크밸브기구를 가진 등압밸브를 표시한 단면도,
제3도는 에멀션연료용 펌프의 토출압과 등압밸브에 의해서 유지되는 압력과의 관계를 표시한 도면.

Claims (12)

  1. 제1의 연료를 연료분사노즐에 공급하는 연료분사펌프와, 상기 제1의 연료와 동 제1의 연료와 불용성의 제2의 연료가 유화된 에멀션연료를 상기 연료분사펌프와 상기 연료분사노즐과의 사이의 분사관에 공급하는 에멀션연료공급수단을 구비한 것을 특징으로 하는 에멀션연료엔진.
  2. 제1항에 있어서, 상기 제1의 연료를 저류해두는 제1의 연료탱크와, 상기 제2의 연료를 저류해두는 제2의 연료탱크와, 상기 제1의 연료탱크에 저류되는 제1의 연료 및 상기 제2의 연료탱크에 저류되는 제2의 연료를 혼합해서 상기 에멀션연료를 생성하는 혼합수단이 설치되고, 또 동 혼합수단으로부터 보내게되는 에멀션연료를 상기 분사펌프와 상기 분사노즐과의 사이의 분사관에 체크밸브를 개재해서 공급하는 것을 특징으로 하는 에멀션연료엔진.
  3. 제1항 또는 제2항에 있어서, 상기 제1의 연료가 경유이고, 상기 제2의 연료가 물인 것을 특징으로 하는 에멀션연료엔진.
  4. 제1항 또는 제2항에 있어서, 상기 제1의 연료가 경유이고, 상기 제2의 연료가 메탄올인 것을 특징으로 하는 에멀션연료엔진.
  5. 제2항에 있어서, 상기 에멀션연료공급수단은 에멀션연료를 상기 분사관에 압송하는 펌프를 가지고 있는 것을 특징으로 하는 에멀션연료엔진.
  6. 제2항에 있어서, 에멀션연료의 상기 분사관으로의 공급위치로부터 상기 분사펌프쪽의 상기 분사관에 배설되고, 상기 분사관에 공급된 에멀션연료가 상기 분사펌프쪽으로 이동하는 것을 저지하는 자유피스톤을 구비한 것을 특징으로 하는 에멀션연료엔진.
  7. 제6항에 있어서, 상기 자유피스톤이 상기 분사펌프쪽의 대직경부와 상기 분사노즐쪽의 소직경부를 가지고, 동대직경부가 받는 상기 분사펌프로부터의 경유의 압력을 증압해서 에멀션연료에 전달하는 것을 특징으로 하는 에멀션연료엔진.
  8. 제2항에 있어서, 에멀션연료를 상기 분사관에 공급하는 에멀션연료공급관에 개재장착된 개폐작동되는 전자밸브와, 에멀션연료의 상기 분사관으로의 공급위치로부터 상기 분사펌프쪽의 상기 분사관에 배설되고, 분사관에 공급된 에멀셜의 연료의 위치를 검출하는 위치센서와, 동위치센서에 의해서 에멀션연료가 검출될때까지, 상기전자밸브를 개방제어하는 위치제어수단을 구비한 것을 특징으로 하는 에멀션연료엔진.
  9. 제2항에 있어서, 상기 분사관으로서 에멀션연료의 공급위치로부터 상기 분사펌프쪽의 상기 분사관에 접속된 분기관과, 동분기관에 개재장착된 전자스필밸브와, 동전자스필밸브의 개폐를 제어해서 상기 분산관내의 상기 제1의 연료 또는 상기 에멀션연료를 배출하는 전자스필밸브제어수단을 구비한 것을 특징으로 하는 에멀션연료엔진.
  10. 제9항에 있어서, 상기 에멀션연료의 공급위치로부터 상기 분기관까지 위치 L(mm)가, 상기 분사관의 내경을 d(mm), 1회의 분사량을 q(mm3)로 하면, L≤4qπd2로 설정되는 것을 특징으로 하는 에멀션연료엔진.
  11. 제9항에 있어서, 상기 전자스필밸브제어수단은, 분사중의 소정기간 상기 전자스필밸브를 개방작동시켜서, 분사를 파일럿분사와 주분사를 분리시키는 것을 특징으로 하는 에멀션연료엔진.
  12. 제2항에 있어서, 상기 분사펌프의 상기 분사관쪽 출구부에, 쌍방향체크 밸브기구를 가진 동압밸브가 설치되어 있는 것을 특징으로 하는 에멀션연료엔진.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019920013681A 1991-07-31 1992-07-30 에멀션연료엔진 KR960007652B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP060565U JPH0512661U (ja) 1991-07-31 1991-07-31 エマルジヨン燃料エンジン
JP91-60565 1991-07-31
JP91-60325 1991-07-31
JP060325U JPH0512658U (ja) 1991-07-31 1991-07-31 エマルジヨン燃料エンジン
JP91-60327 1991-07-31
JP060327U JPH0512659U (ja) 1991-07-31 1991-07-31 エマルジヨン燃料エンジン
JP91-60328 1991-07-31
JP1991060328U JP2582304Y2 (ja) 1991-07-31 1991-07-31 エマルジョン燃料エンジン

Publications (2)

Publication Number Publication Date
KR930002654A true KR930002654A (ko) 1993-02-23
KR960007652B1 KR960007652B1 (ko) 1996-06-08

Family

ID=27463895

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013681A KR960007652B1 (ko) 1991-07-31 1992-07-30 에멀션연료엔진

Country Status (3)

Country Link
US (1) US5245953A (ko)
KR (1) KR960007652B1 (ko)
DE (1) DE4225445C2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100785258B1 (ko) * 2005-09-15 2007-12-13 (주)대한지오이엔씨 네일 장착용 스페이서 및 이를 이용한 네일 삽입 지반보강공법

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137179C2 (de) * 1991-11-12 1997-02-27 Hdc Ag Vorrichtung zum Erzeugen einer Wasser-in-Öl Emulsion und Verwendung der Vorrichtung an einem Dieselmotor
US5992354A (en) * 1993-07-02 1999-11-30 Massachusetts Institute Of Technology Combustion of nanopartitioned fuel
DE4412965A1 (de) * 1994-04-14 1995-10-19 Kessler Mueller Evelin Emulsionsbetrieb eines Dieselmotors
DE4412966A1 (de) * 1994-04-14 1995-10-19 Kessler Mueller Evelin Verfahren und Einrichtung zum Betreiben eines Dieselmotors
DE4422552C1 (de) * 1994-06-28 1995-11-30 Daimler Benz Ag Verfahren zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine
DE4445980C2 (de) * 1994-12-22 1999-12-30 Mtu Friedrichshafen Gmbh Einspritzsystem
FI101168B (fi) * 1994-12-23 1998-04-30 Waertsilae Nsd Oy Ab Ruiskutusjärjestely ja menetelmä sen käyttämiseksi polttomoottorissa
EP0760425B1 (de) * 1995-08-30 2000-11-15 Robert Bosch Gmbh Einspritzeinrichtung
DE19535703C2 (de) * 1995-09-26 1997-07-31 Mtu Friedrichshafen Gmbh Brennstoffeinspritzsystem
US6213104B1 (en) 1996-02-14 2001-04-10 Toyota Jidosha Kabushiki Kaisha Method and a device for supplying fuel to an internal combustion engine
DE19618791C1 (de) * 1996-05-10 1997-12-11 Mtu Friedrichshafen Gmbh Brennstoffeinspritzsystem für Emulsionsbetrieb
US5682842A (en) * 1996-09-24 1997-11-04 Caterpillar Inc. Fuel control system for an internal combustion engine using an aqueous fuel emulsion
US5709194A (en) * 1996-12-09 1998-01-20 Caterpillar Inc. Method and apparatus for injecting fuel using control fluid to control the injection's pressure and time
US5904121A (en) * 1997-01-09 1999-05-18 Turbodyne Systems Inc. Water/fuel mixing system for a diesel engine
US6029623A (en) * 1997-12-10 2000-02-29 Exxon Research And Engineering Co. NOx reductant generation in a compression-ignition engine by hydrocarbon injection during the expansion stroke
US6656236B1 (en) 1997-12-12 2003-12-02 Clean Fuel Technology, Inc. Constant heating value aqueous fuel mixture and method for formulating the same
US6125796A (en) * 1998-02-18 2000-10-03 Caterpillar Inc. Staged injection of an emulsified diesel fuel into a combustion chamber of a diesel engine
DE19824452A1 (de) * 1998-05-30 1999-12-02 Caroline Born Verfahren zur Verringerung der Schadstoffemissionen eines Dieselmotors durch Emulsionseinspritzung von Dieselkraftstoff und Peroxiden und Einrichtung zur Durchführung dieses Verfahrens
US6397826B1 (en) 1998-12-18 2002-06-04 Clean Fuel Technology, Inc. Fuel cooling system for fuel emulsion based compression ignition engine
US6637381B2 (en) 2001-10-09 2003-10-28 Southwest Research Institute Oxygenated fuel plus water injection for emissions control in compression ignition engines
JP4173852B2 (ja) * 2004-11-04 2008-10-29 本田技研工業株式会社 圧縮着火内燃機関の制御方法
DE102005044046B4 (de) * 2005-09-15 2007-01-18 Adrian Verstallen Vorrichtung zur Herstellung einer Dieselöl-Wasser-Mikroemulsion und zur Einspritzung dieser Emulsion in einen Dieselmotor
DK1969217T3 (da) * 2005-11-26 2012-02-20 Exen Holdings Llc Kombineret injektionssystem til flere brændstoffer til interne forbrændings- og turbinemotorer
US8006677B2 (en) * 2006-02-02 2011-08-30 Immixt, LLC Fuel control system and associated method
US7721720B2 (en) * 2006-04-10 2010-05-25 Payne Edward A Fuel control system and associated method
US8256401B2 (en) * 2006-05-21 2012-09-04 Immixt, LLC Alternate fuel storage system and method
US7841317B2 (en) * 2007-04-18 2010-11-30 Williams Rodger K Alternate fuel blending system and associated method
US7996147B2 (en) * 2008-05-28 2011-08-09 General Electric Company Locomotive engine multi-fuel control system and method
US7802562B2 (en) 2008-07-31 2010-09-28 Ford Global Technologies, Llc Engine boost control for multi-fuel engine
DE102009005356A1 (de) * 2009-01-16 2010-07-22 Voith Patent Gmbh Verfahren und Vorrichtung zum Betrieb eines Dieselmotors mit einem Mischkraftstoff
US8495974B2 (en) * 2009-05-18 2013-07-30 Vito Agosta Fuel system and method for burning liquid ammonia in engines and boilers
DE102011012977B4 (de) * 2011-03-03 2014-11-20 Porep Gmbh Kraftstoffanlage und Verfahren zum Betreiben einer Verbrennungskraftmaschine mit einem Kraftstoff/Wasser-Gemisch
US9217405B2 (en) 2011-06-22 2015-12-22 Ford Global Technologies, Llc System and method for lubricating a fuel pump
US10018109B2 (en) * 2014-05-24 2018-07-10 Donald Joseph Stoddard Momentum driven fuel injection of steam and fuel vapor for compression ignition engines
UA123536C2 (uk) * 2014-10-04 2021-04-21 Осрі Б.В. Спосіб виготовлення емульсії, пристрій для виготовлення зазначеної емульсії та транспортний засіб
US9964054B2 (en) 2014-10-08 2018-05-08 Immixt, LLC Alternate fuel blending systems and associated methods
WO2016064722A1 (en) 2014-10-24 2016-04-28 Caisson Technology Group LLC Fuel optimization system
US11204271B2 (en) 2015-12-08 2021-12-21 Gilbarco Inc. Systems and methods for alternative fuel life-cycle tracking and validation
DE102018005821B3 (de) 2018-07-25 2019-05-09 Adrian Verstallen Vorrichtung zur in-situ Herstellung eines Wasser-in-Diesel-Kraftstoffes mit Nutzung der Abgas-Enthalpie und des Wassers im Abgas, um den Wirkungsgrad eines Dieselmotors in einem Nutzfahrzeug zu erhöhen und die Schadstoffemissionen zu minimieren
CN114635815B (zh) * 2022-04-01 2023-04-28 招商局重工(深圳)有限公司 一种甲醇燃料供给系统及其控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA697840B (en) * 1968-11-25 1971-06-30 Cav Ltd Fuel systems for compression ignition engines
US3933132A (en) * 1971-10-20 1976-01-20 Isuzu Motors Limited Another liquid-mixing injection system for internal-combustion engine
US4412512A (en) * 1979-01-11 1983-11-01 Cottell Eric Charles Fuel supply system
US4403944A (en) * 1979-10-10 1983-09-13 Pyykkoenen Pentti Auxiliary device for oil burner for mixing water and oil for combustion
JPS56142243A (en) * 1980-03-14 1981-11-06 Ciba Geigy Ag Novel ester, its manufacture and noxious organism repellant containing it
US4388893A (en) * 1980-08-04 1983-06-21 Cedco, Incorporated Diesel engine incorporating emulsified fuel supply system
US4335737A (en) * 1980-12-15 1982-06-22 Power Harold H Proportioning and mixing immiscible liquids
US4416225A (en) * 1981-08-07 1983-11-22 Albert Constantine Improvements relating to internal combustion engines
US4438731A (en) * 1982-01-26 1984-03-27 Mercor Corporation Flow control system
JPS58206859A (ja) * 1982-05-26 1983-12-02 Nippon Denso Co Ltd 副燃料供給装置
GB2126650B (en) * 1982-08-31 1988-02-10 George Stan Baranescu I c engine injection system providing a stratified charge of two fuels
IT1202610B (it) * 1987-03-03 1989-02-09 Parmenide Srl Dispositivo per l'iniezione in motori a combustione interna di emulsioni combustibili a rapporto prontamente variabile
CH672661A5 (ko) * 1987-03-17 1989-12-15 Sulzer Ag
US5024195A (en) * 1990-06-07 1991-06-18 Pien Pao C Multi-fuel compression-ignition engine and fuel injection pump therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100785258B1 (ko) * 2005-09-15 2007-12-13 (주)대한지오이엔씨 네일 장착용 스페이서 및 이를 이용한 네일 삽입 지반보강공법

Also Published As

Publication number Publication date
KR960007652B1 (ko) 1996-06-08
DE4225445A1 (de) 1993-02-25
DE4225445C2 (de) 1995-08-10
US5245953A (en) 1993-09-21

Similar Documents

Publication Publication Date Title
KR930002654A (ko) 에멀션 연료 엔진
EP0825341B1 (en) Injection valve arrangement
KR970059476A (ko) 고압 분사에 의해 연료유와 연료가스 모두가 공급될 수 있는 디젤엔진에의 연료 공급을 제어하는 방법 및 상기 디젤식의 고압 가스 분사엔진
KR970701309A (ko) 연료분사 장치내의 연료압을 감압시키기 위한 방법(Verfahren zur reduzierung des kraftstoffdruckes in einer kraftstoffeinspritzeinrichtung)
SE9703926L (sv) Bränsleinsprutningssystem för förbränningsmotor
JPH0456194B2 (ko)
KR960041686A (ko) 내연기관에 연료공급을 위한 연료공급장치 및 내연기관을 운전하는 방법
ATE79924T1 (de) Kraftstoffeinspritzvorrichtung.
GB2289503A (en) I.c.engine fuel pumping injection nozzle
JPH0719140A (ja) 内燃機関の燃料噴射装置
US5295470A (en) Fuel injection apparatus for internal combustion engines
KR910020311A (ko) 물분사디이젤엔진
RU2000107804A (ru) Электронная инжекторная топливная система, приводимая в действие с помощью гидравлики
GB1308810A (en) Fuel injection pump for internal combustion engines
KR930002656A (ko) 미립자 혼합 연료를 때는 디젤 엔진의 연료 공급장치 및 방법
KR970027772A (ko) 디젤엔진의 수분 배출장치
JPS5698562A (en) Fuel injecting device for use in internal combustion engine
US20090173316A1 (en) Injection means for a combustion engine
JPH03124957A (ja) 燃料噴射装置
KR940004200A (ko) 내연기관의 연료분사장치
KR100206213B1 (ko) 무연료펌프식 연료공급장치
GB2242229A (en) I.c. engine measuring piston fuel injection
EP0342270B1 (en) Starter system for diesel engines
SE8903181D0 (sv) Anordning vid ett braenslesystem foer en foerbraenningsmotor
GB2252135A (en) Fuel injection pump for supplying fuel and a further liquid to diesel engines

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE 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: 20000531

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee