JP4173852B2 - 圧縮着火内燃機関の制御方法 - Google Patents
圧縮着火内燃機関の制御方法 Download PDFInfo
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- JP4173852B2 JP4173852B2 JP2004320106A JP2004320106A JP4173852B2 JP 4173852 B2 JP4173852 B2 JP 4173852B2 JP 2004320106 A JP2004320106 A JP 2004320106A JP 2004320106 A JP2004320106 A JP 2004320106A JP 4173852 B2 JP4173852 B2 JP 4173852B2
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- Prior art keywords
- internal combustion
- combustion engine
- fuel
- compression ignition
- tank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/082—Premixed fuels, i.e. emulsions or blends
- F02D19/084—Blends of gasoline and alcohols, e.g. E85
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0665—Tanks, e.g. multiple tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0668—Treating or cleaning means; Fuel filters
- F02D19/0671—Means to generate or modify a fuel, e.g. reformers, electrolytic cells or membranes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
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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
- 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
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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
- 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
- F02M25/14—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding anti-knock agents, not provided for in subgroups F02M25/022 - F02M25/10
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- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- 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
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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
- 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
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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
- F02M37/0064—Layout or arrangement of systems for feeding fuel for engines being fed with multiple fuels or fuels having special properties, e.g. bio-fuels; varying the fuel composition
-
- 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
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
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- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
Claims (3)
- 酸素含有気体と圧縮自着火可能な燃料とをシリンダ内に導入し、圧縮して自着火させる圧縮着火内燃機関の制御方法において、
アルコールと液体炭化水素とを所定の割合で混合した混合燃料を収容する第1のタンクと、
該第1のタンクから供給された混合燃料に水を混合し、該水と該アルコールとが混合された混合液と、該液体炭化水素とを、相互に分離された状態で収容する第2のタンクとを備え、
該圧縮着火内燃機関の要求負荷に応じて、前記圧縮自着火可能な燃料として、該第1のタンクに収容された混合燃料の供給量と該第2のタンクに収容された液体炭化水素の供給量とを変化させて、前記酸素含有気体と共に前記シリンダ内に導入することを特徴とする圧縮着火内燃機関の制御方法。 - 前記圧縮着火内燃機関の要求負荷が高くなるほど、該圧縮着火内燃機関に供給される全燃料中に占める前記混合燃料の割合が増加するように、前記第1のタンクに収容された混合燃料の供給量と前記第2のタンクに収容された液体炭化水素の供給量とをそれぞれ変化させ、
該圧縮着火内燃機関の要求負荷が低くなるほど、該圧縮着火内燃機関に供給される全燃料中に占める前記液体炭化水素の割合が増加するように、該第1のタンクに収容された混合燃料の供給量と該第2のタンクに収容された液体炭化水素の供給量とをそれぞれ変化させることを特徴とする請求項1記載の圧縮着火内燃機関の制御方法。 - 前記内燃機関の要求負荷が高くなったときには、前記第1のタンクに収容された混合燃料又は前記第2のタンクに収容された液体炭化水素とともに、前記第2のタンクに収容された混合液を該圧縮着火内燃機関に供給することを特徴とする請求項1又は2記載の圧縮着火内燃機関の制御方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004320106A JP4173852B2 (ja) | 2004-11-04 | 2004-11-04 | 圧縮着火内燃機関の制御方法 |
EP05805264A EP1808590B1 (en) | 2004-11-04 | 2005-10-26 | Method for controlling compression ignition internal combustion engine |
DE602005026686T DE602005026686D1 (de) | 2004-11-04 | 2005-10-26 | En verbrennungsmotors |
US11/578,151 US7404380B2 (en) | 2004-11-04 | 2005-10-26 | Method of controlling compression-ignition internal combustion engine |
PCT/JP2005/019720 WO2006049063A1 (ja) | 2004-11-04 | 2005-10-26 | 圧縮着火内燃機関の制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004320106A JP4173852B2 (ja) | 2004-11-04 | 2004-11-04 | 圧縮着火内燃機関の制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006132368A JP2006132368A (ja) | 2006-05-25 |
JP4173852B2 true JP4173852B2 (ja) | 2008-10-29 |
Family
ID=36319075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004320106A Expired - Fee Related JP4173852B2 (ja) | 2004-11-04 | 2004-11-04 | 圧縮着火内燃機関の制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7404380B2 (ja) |
EP (1) | EP1808590B1 (ja) |
JP (1) | JP4173852B2 (ja) |
DE (1) | DE602005026686D1 (ja) |
WO (1) | WO2006049063A1 (ja) |
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US8434431B2 (en) | 2005-11-30 | 2013-05-07 | Ford Global Technologies, Llc | Control for alcohol/water/gasoline injection |
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JP2007187112A (ja) * | 2006-01-13 | 2007-07-26 | Honda Motor Co Ltd | 予混合圧縮着火内燃機関 |
US7933713B2 (en) | 2006-03-17 | 2011-04-26 | Ford Global Technologies, Llc | Control of peak engine output in an engine with a knock suppression fluid |
US8267074B2 (en) | 2006-03-17 | 2012-09-18 | Ford Global Technologies, Llc | Control for knock suppression fluid separator in a motor vehicle |
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JP4449956B2 (ja) | 2006-08-04 | 2010-04-14 | トヨタ自動車株式会社 | 内燃機関 |
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2004
- 2004-11-04 JP JP2004320106A patent/JP4173852B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-26 US US11/578,151 patent/US7404380B2/en not_active Expired - Fee Related
- 2005-10-26 WO PCT/JP2005/019720 patent/WO2006049063A1/ja active Application Filing
- 2005-10-26 EP EP05805264A patent/EP1808590B1/en not_active Not-in-force
- 2005-10-26 DE DE602005026686T patent/DE602005026686D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2006049063A1 (ja) | 2006-05-11 |
EP1808590A1 (en) | 2007-07-18 |
US20070219701A1 (en) | 2007-09-20 |
JP2006132368A (ja) | 2006-05-25 |
US7404380B2 (en) | 2008-07-29 |
EP1808590B1 (en) | 2011-03-02 |
DE602005026686D1 (de) | 2011-04-14 |
EP1808590A4 (en) | 2010-02-24 |
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