CA1270162A - Fuel control system - Google Patents
Fuel control systemInfo
- Publication number
- CA1270162A CA1270162A CA000492003A CA492003A CA1270162A CA 1270162 A CA1270162 A CA 1270162A CA 000492003 A CA000492003 A CA 000492003A CA 492003 A CA492003 A CA 492003A CA 1270162 A CA1270162 A CA 1270162A
- Authority
- CA
- Canada
- Prior art keywords
- flow rate
- fuel
- engine
- control
- processing means
- 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 - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 159
- 239000002283 diesel fuel Substances 0.000 claims abstract description 46
- 238000002347 injection Methods 0.000 claims abstract description 41
- 239000007924 injection Substances 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 28
- 238000004364 calculation method Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 239000003915 liquefied petroleum gas Substances 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- -1 methane Chemical compound 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- F02D19/0602—Control of components of the fuel supply system
- F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
-
- 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
- F02D19/02—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 gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
- F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
-
- 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
- F02D19/0602—Control of components of the fuel supply system
- F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
- F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
-
- 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
- F02D19/0626—Measuring or estimating parameters related to the fuel supply system
- F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
- F02D19/0631—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position by estimation, i.e. without using direct measurements of a corresponding sensor
-
- 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
- F02D19/0684—High pressure fuel injection systems; Details on pumps, rails or the arrangement of valves in the fuel supply and return systems
-
- 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
- F02D19/10—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 peculiar to compression-ignition engines in which the main fuel is gaseous
- F02D19/105—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 peculiar to compression-ignition engines in which the main fuel is gaseous operating in a special mode, e.g. in a liquid fuel only mode for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/007—Electric control of rotation speed controlling fuel supply
-
- 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
- Y02T10/30—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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8425577 | 1984-10-10 | ||
| GB848425577A GB8425577D0 (en) | 1984-10-10 | 1984-10-10 | Fuel control system |
| US725,299 | 1985-04-19 | ||
| US06/725,299 US4641625A (en) | 1984-10-10 | 1985-04-19 | Fuel control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1270162A true CA1270162A (en) | 1990-06-12 |
Family
ID=26288325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000492003A Expired - Fee Related CA1270162A (en) | 1984-10-10 | 1985-10-01 | Fuel control system |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0197080B1 (en, 2012) |
| AU (1) | AU583549B2 (en, 2012) |
| BR (1) | BR8507021A (en, 2012) |
| CA (1) | CA1270162A (en, 2012) |
| DE (1) | DE3576383D1 (en, 2012) |
| DK (1) | DK270286A (en, 2012) |
| EG (1) | EG17400A (en, 2012) |
| ES (1) | ES8609597A1 (en, 2012) |
| GB (1) | GB2166267B (en, 2012) |
| GR (1) | GR852435B (en, 2012) |
| IL (1) | IL76620A0 (en, 2012) |
| NO (1) | NO862301L (en, 2012) |
| NZ (1) | NZ213778A (en, 2012) |
| WO (1) | WO1986002407A1 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011156898A3 (en) * | 2010-06-14 | 2012-02-09 | Rem Enterprises Inc. | Improved powered particulate loader and transfer apparatus |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8521244D0 (en) * | 1985-08-24 | 1985-10-02 | Gas Power International Ltd | Dual fuel compression ignition engine |
| US5224457A (en) * | 1992-02-28 | 1993-07-06 | Deere & Company | Dual fuel electronic control system |
| US5370097A (en) * | 1993-03-22 | 1994-12-06 | Davis Family Trust | Combined diesel and natural gas engine fuel control system and method of using such |
| AU2001277836A1 (en) * | 2000-11-03 | 2002-05-15 | Ayvaci Otomotiv Yedek Parca Tasimacilik San. Ve Tic. Ltd. Sti. | Control of the supply of diesel and liquefied petroleum gas to a dual fuel internal combustion engine |
| EP1243776B1 (en) * | 2001-03-13 | 2005-05-04 | Etra S.p.A. Ecologic Transportation Systems | Combined control of dual fuel system for diesel cycle engines |
| WO2003048555A1 (en) * | 2001-12-04 | 2003-06-12 | Truckgas Pty Ltd | Fuel control system and method |
| DE102007022230A1 (de) | 2007-05-09 | 2008-11-13 | Ecomotec Gmbh | Vorrichtung zum Steuern eines Selbstzünder-Verbrennungsmotors im Zweistoffbetrieb sowie Verfahren zum Betreiben desselben |
| US9599040B2 (en) | 2014-05-28 | 2017-03-21 | Caterpillar Motoren Gmbh & Co. Kg | Fuel apportionment for multi fuel engine system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT304172B (de) * | 1970-12-22 | 1972-12-27 | Steyr Daimler Puch Ag | Regelung des Mischungsverhältnisses bei Zweistoff-Fahrzeugmotoren und Vorrichtung zu dieser Regelung |
| GB1516314A (en) * | 1974-06-07 | 1978-07-05 | Lucas Electrical Ltd | Fuel injection systems for compression ignition engines |
| 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 |
| US4278064A (en) * | 1979-03-07 | 1981-07-14 | Deere & Company | Fuel control system for a dual-fueled power unit |
| EP0044289A1 (de) * | 1980-07-10 | 1982-01-20 | Friedmann & Maier Aktiengesellschaft | Einrichtung zum Steuern und Regeln des Verstellweges der Regelstange einer Einspritzbrennkraftmaschine in Abhängigkeit von Betriebsgrössen |
| US4430978A (en) * | 1981-09-28 | 1984-02-14 | The Bendix Corporation | Direct liquid injection of liquid petroleum gas |
| US4502437A (en) * | 1981-11-02 | 1985-03-05 | Ambac Industries, Incorporated | Electrical fuel control system and method for diesel engines |
| US4463734A (en) * | 1982-05-14 | 1984-08-07 | Akeroyd Richard T | Dual fuel diesel engine |
| CA1226183A (en) * | 1982-10-30 | 1987-09-01 | Timothy J. Bedford | Fuel oil injection engine |
| FR2540940B1 (fr) * | 1983-02-16 | 1987-08-14 | Elf Aquitaine | Procede et dispositif d'optimisation automatique de la richesse d'un melange carbure pour moteur thermique |
-
1985
- 1985-09-23 DE DE8585904841T patent/DE3576383D1/de not_active Expired - Fee Related
- 1985-09-23 AU AU49556/85A patent/AU583549B2/en not_active Ceased
- 1985-09-23 WO PCT/GB1985/000439 patent/WO1986002407A1/en active IP Right Grant
- 1985-09-23 BR BR8507021A patent/BR8507021A/pt unknown
- 1985-09-23 EP EP85904841A patent/EP0197080B1/en not_active Expired - Lifetime
- 1985-10-01 CA CA000492003A patent/CA1270162A/en not_active Expired - Fee Related
- 1985-10-01 EG EG617/85A patent/EG17400A/xx active
- 1985-10-08 GR GR852435A patent/GR852435B/el unknown
- 1985-10-09 IL IL76620A patent/IL76620A0/xx unknown
- 1985-10-10 NZ NZ213778A patent/NZ213778A/en unknown
- 1985-10-10 GB GB08524992A patent/GB2166267B/en not_active Expired
- 1985-10-10 ES ES547768A patent/ES8609597A1/es not_active Expired
-
1986
- 1986-06-09 NO NO862301A patent/NO862301L/no unknown
- 1986-06-09 DK DK270286A patent/DK270286A/da not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011156898A3 (en) * | 2010-06-14 | 2012-02-09 | Rem Enterprises Inc. | Improved powered particulate loader and transfer apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8507021A (pt) | 1987-01-06 |
| EG17400A (en) | 1989-06-30 |
| GB8524992D0 (en) | 1985-11-13 |
| NO862301D0 (no) | 1986-06-09 |
| DK270286D0 (da) | 1986-06-09 |
| IL76620A0 (en) | 1986-02-28 |
| GB2166267B (en) | 1988-03-09 |
| WO1986002407A1 (en) | 1986-04-24 |
| DK270286A (da) | 1986-08-04 |
| GB2166267A (en) | 1986-04-30 |
| EP0197080B1 (en) | 1990-03-07 |
| EP0197080A1 (en) | 1986-10-15 |
| NO862301L (no) | 1986-06-09 |
| GR852435B (en, 2012) | 1986-02-10 |
| AU583549B2 (en) | 1989-05-04 |
| ES8609597A1 (es) | 1986-09-01 |
| ES547768A0 (es) | 1986-09-01 |
| NZ213778A (en) | 1987-11-27 |
| DE3576383D1 (de) | 1990-04-12 |
| AU4955685A (en) | 1986-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |