GB2039607B - Method of operating an air-compressing spontane-ously-igniiting fuel operable internal combustion engine - Google Patents

Method of operating an air-compressing spontane-ously-igniiting fuel operable internal combustion engine

Info

Publication number
GB2039607B
GB2039607B GB7943574A GB7943574A GB2039607B GB 2039607 B GB2039607 B GB 2039607B GB 7943574 A GB7943574 A GB 7943574A GB 7943574 A GB7943574 A GB 7943574A GB 2039607 B GB2039607 B GB 2039607B
Authority
GB
United Kingdom
Prior art keywords
igniiting
spontane
ously
compressing
operating
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
Application number
GB7943574A
Other languages
English (en)
Other versions
GB2039607A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2039607A publication Critical patent/GB2039607A/en
Application granted granted Critical
Publication of GB2039607B publication Critical patent/GB2039607B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/02—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being liquid
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0663—Details related to the fuel injector or the fuel spray having multiple injectors per combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
    • 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
    • F02B2201/00—Fuels
    • F02B2201/06—Dual fuel applications
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0624—Swirl flow
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
    • F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0666—Details related to the fuel injector or the fuel spray having a single fuel spray jet per injector nozzle
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB7943574A 1979-01-13 1979-12-18 Method of operating an air-compressing spontane-ously-igniiting fuel operable internal combustion engine Expired GB2039607B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2901211A DE2901211C2 (de) 1979-01-13 1979-01-13 Verfahren zum Betrieb einer luftverdichtenden, selbstzündenden Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
GB2039607A GB2039607A (en) 1980-08-13
GB2039607B true GB2039607B (en) 1983-04-13

Family

ID=6060512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943574A Expired GB2039607B (en) 1979-01-13 1979-12-18 Method of operating an air-compressing spontane-ously-igniiting fuel operable internal combustion engine

Country Status (9)

Country Link
US (2) US4370958A (enExample)
JP (1) JPS55112821A (enExample)
BR (1) BR8000186A (enExample)
DE (1) DE2901211C2 (enExample)
FR (1) FR2446387B1 (enExample)
GB (1) GB2039607B (enExample)
IT (1) IT1125944B (enExample)
SU (1) SU1269745A3 (enExample)
ZA (1) ZA80189B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492193A (en) * 1979-09-26 1985-01-08 M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Method of operating internal combustion engines
DE3151293A1 (de) * 1981-12-24 1983-07-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzsystem fuer kraftstoffdirekteinspritzung bei brenn-kraftmaschinen
DE3243175C2 (de) * 1982-11-23 1986-06-19 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Kraftstoff-Einspritzventil
DE3243176A1 (de) * 1982-11-23 1984-05-24 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Einspritzeinrichtung fuer alkoholkraftstoffe, insbesondere bei direkteinspritzenden dieselmotoren
JPS59108819A (ja) * 1982-12-13 1984-06-23 Toyota Central Res & Dev Lab Inc 燃料噴射式内燃機関
JPS59122722A (ja) * 1982-12-29 1984-07-16 Mitsui Eng & Shipbuild Co Ltd 内燃機関における燃焼方法
CA1209196A (en) * 1983-04-11 1986-08-05 John D. Ridley Ignition source for internal combustion engine
US4548172A (en) * 1983-06-22 1985-10-22 Caterpillar Tractor Co. Ignition-assisted fuel combustion system
JPS6063026U (ja) * 1983-10-06 1985-05-02 三菱重工業株式会社 デイ−ゼルエンジンの燃料噴射システム
US4543930A (en) * 1983-11-17 1985-10-01 Southwest Research Institute Staged direct injection diesel engine
JPH01170752A (ja) * 1987-12-25 1989-07-05 Shinnenshiyou Syst Kenkyusho:Kk 自動車用ディーゼル機関の排煙低減方式
US5271357A (en) * 1992-01-24 1993-12-21 General Electric Company Method of combustion for dual fuel engine
MX9302837A (es) * 1992-05-15 1994-05-31 Orbital Eng Pty Metodo y aparato para suministrar combustible a un motor de combustion interna.
AU682468B2 (en) * 1992-05-15 1997-10-09 Orbital Engine Company (Australia) Proprietary Limited Fuel/gas delivery system for internal combustion engines
FR2713282B1 (fr) * 1993-12-01 1996-02-23 Peugeot Moteur à allumage par compression à injection directe, à combustion améliorée.
RU2119067C1 (ru) * 1996-06-04 1998-09-20 Владимир Иванович Олейников Способ работы двигателя внутреннего сгорания с воспламенением от сжатия
EP1106803B1 (en) * 1999-12-10 2006-05-03 Haldor Topsoe A/S Method of operating a compression ignition engine
US6401688B2 (en) * 2000-01-27 2002-06-11 Nissan Motor Co., Ltd. Auto-ignition combustion management in internal combustion engine
JP4415876B2 (ja) * 2004-07-22 2010-02-17 トヨタ自動車株式会社 内燃機関の制御装置
US7533651B2 (en) * 2006-03-17 2009-05-19 Ford Global Technologies, Llc System and method for reducing knock and preignition in an internal combustion engine
US7367306B1 (en) 2006-11-30 2008-05-06 Holden Randall W Internal combustion engine and method of operating
JP2008261264A (ja) * 2007-04-11 2008-10-30 Toyota Motor Corp 燃料噴射装置
JP2010285323A (ja) * 2009-06-12 2010-12-24 Toyota Motor Corp セラミックス、酸化物被膜及び摺動構造
LT2643437T (lt) * 2010-11-25 2018-04-10 Gane Energy & Resources Pty Ltd Metanolio, turinčio degalų kompoziciją, panaudojimas ir kompresinio uždegimo variklio įjungimo būdas
DE102015004688A1 (de) 2015-04-10 2016-10-13 Caterpillar Motoren Gmbh & Co. Kg Kolbenkrone mit Injektortasche für Verbrennungsmotoren

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US747620A (en) * 1903-03-04 1903-12-22 Abbot Augustus Low Kerosene-oil engine.
US1239523A (en) * 1912-07-09 1917-09-11 John R Rogers Internal-combustion engine.
DE379453C (de) * 1921-03-06 1923-08-24 Maschf Augsburg Nuernberg Ag Verfahren zur unmittelbaren Einspritzung schwer entzuendlichen Brennstoffes in Verbrennungskraftmaschinen
US1767701A (en) * 1924-10-25 1930-06-24 Maschf Augsburg Nuernberg Ag Internal-combustion engine of the solid-fuel injection type
GB252221A (en) * 1925-01-23 1926-05-25 Ernest William Jones Improvements appertaining to the feed devices of internal combustion engines
GB352550A (en) * 1930-02-13 1931-07-13 William Helmore Improvements relating to the supply of fuel to internal combustion engines
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DE851570C (de) * 1940-03-02 1952-10-06 Daimler Benz Ag Vorkammerdieselmaschine
GB723982A (en) * 1950-12-09 1955-02-16 Gen Motors Corp Improvements in internal combustion engines
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DE1301607B (de) * 1963-11-15 1969-08-21 Kloeckner Humboldt Deutz Ag Luftverdichtende Einspritzbrennkraftkolbenmaschine
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DE1808650A1 (de) * 1968-11-13 1970-06-18 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung
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DE2035876A1 (de) * 1970-07-20 1972-01-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum Betrieb von Dieselhubkolben-Brennkraftmaschinen mit verschiedenartigen Kraftstoffen
JPS50132310A (enExample) * 1974-04-05 1975-10-20
US4031864A (en) * 1976-03-09 1977-06-28 The United States Of America As Represented By The United States Energy Research And Development Administration Multiple fuel supply system for an internal combustion engine
GB1578027A (en) * 1976-06-10 1980-10-29 Ricardo Consulting Engs Ltd Ic engines having catalytic ignition
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DE2701588A1 (de) * 1977-01-15 1978-07-20 Daimler Benz Ag Dieselkraftstoff
SE409492B (sv) * 1977-11-23 1979-08-20 Volvo Ab Brensleinsprutningssystem for dieselmotorer
US4149496A (en) * 1977-12-21 1979-04-17 General Motors Corporation Throttle body injection apparatus
US4254741A (en) * 1978-11-13 1981-03-10 The Dow Chemical Company Diesel engine with dual fuel injection system and method of operation
DE2901210C2 (de) * 1979-01-13 1984-01-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum Betrieb einer luftverdichtenden, selbstzündenden Brennkraftmaschine

Also Published As

Publication number Publication date
DE2901211A1 (de) 1980-07-24
FR2446387A1 (fr) 1980-08-08
IT1125944B (it) 1986-05-14
FR2446387B1 (fr) 1986-03-21
BR8000186A (pt) 1980-09-23
SU1269745A3 (ru) 1986-11-07
IT7928167A0 (it) 1979-12-18
JPS6316572B2 (enExample) 1988-04-09
JPS55112821A (en) 1980-09-01
GB2039607A (en) 1980-08-13
ZA80189B (en) 1981-01-28
US4370958A (en) 1983-02-01
DE2901211C2 (de) 1983-12-01
US4463719A (en) 1984-08-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee