DK2998547T3 - Styring af en intern forbrændingsmotor, der drives på gasformigt brændstof - Google Patents
Styring af en intern forbrændingsmotor, der drives på gasformigt brændstof Download PDFInfo
- Publication number
- DK2998547T3 DK2998547T3 DK14185552.8T DK14185552T DK2998547T3 DK 2998547 T3 DK2998547 T3 DK 2998547T3 DK 14185552 T DK14185552 T DK 14185552T DK 2998547 T3 DK2998547 T3 DK 2998547T3
- Authority
- DK
- Denmark
- Prior art keywords
- gaseful
- fuel
- control
- combustion engine
- internal combustion
- Prior art date
Links
Classifications
-
- 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
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
-
- 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
- F02D19/0639—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 characterised by the type of fuels
- F02D19/0642—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 characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
- F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
-
- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14185552.8A EP2998547B1 (en) | 2014-09-19 | 2014-09-19 | Controlling an internal combustion engine operated on gaseous fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2998547T3 true DK2998547T3 (da) | 2020-10-26 |
Family
ID=51564581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14185552.8T DK2998547T3 (da) | 2014-09-19 | 2014-09-19 | Styring af en intern forbrændingsmotor, der drives på gasformigt brændstof |
Country Status (3)
Country | Link |
---|---|
US (1) | US9845743B2 (da) |
EP (1) | EP2998547B1 (da) |
DK (1) | DK2998547T3 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2957750A1 (en) * | 2014-06-16 | 2015-12-23 | Caterpillar Motoren GmbH & Co. KG | Method for controlling an internal combustion engine |
EP3239506B1 (en) * | 2014-12-24 | 2020-06-10 | Keihin Corporation | Internal combustion engine control device |
DE102016206870B4 (de) * | 2016-04-22 | 2023-09-14 | Man Energy Solutions Se | Verfahren und Steuergerät zum Betreiben einer Brennkraftmaschine |
SE541107C2 (en) * | 2017-06-22 | 2019-04-09 | Scania Cv Ab | System and method for determining combustion properties of a fuel gas |
WO2019034260A1 (en) * | 2017-08-18 | 2019-02-21 | Wärtsilä Finland Oy | FUEL COMBUSTION CONTROL METHOD IN MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND COMPUTER CONTROL SYSTEM FOR CONTROLLING COMBUSTION PROCESS IN MULTI-CYLINDER INTERNAL COMBUSTION PISTON ENGINE |
KR102257750B1 (ko) * | 2017-09-06 | 2021-05-27 | 가부시키가이샤 아이에이치아이 | 엔진 제어 시스템 |
US10145319B1 (en) * | 2018-01-23 | 2018-12-04 | Caterpillar Inc. | Control strategy for improved substitution capability in dual fuel engine system |
US10787976B1 (en) | 2019-04-18 | 2020-09-29 | Caterpillar Inc. | System and method for estimating cylinder pressure |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2444163C (en) * | 2003-10-01 | 2007-01-09 | Westport Research Inc. | Method and apparatus for controlling combustion quality of a gaseous-fuelled internal combustion engine |
JP4081819B2 (ja) * | 2004-05-06 | 2008-04-30 | 株式会社デンソー | 燃料噴射システム |
JP2009036022A (ja) * | 2007-07-31 | 2009-02-19 | Denso Corp | 内燃機関の異種燃料混入判定装置 |
US7905206B2 (en) * | 2008-11-26 | 2011-03-15 | Caterpillar Inc | Engine control system having fuel-based adjustment |
JP2013532823A (ja) | 2010-07-28 | 2013-08-19 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 医薬品の重量を、x線源を用いて測定する装置及び方法 |
WO2012057691A1 (en) * | 2010-10-29 | 2012-05-03 | Afv Alternative Fuel Vehicle | Dual fuel engine system |
US10774773B2 (en) * | 2011-01-28 | 2020-09-15 | Wayne State University | Autonomous operation of electronically controlled internal combustion engines on a variety of fuels and/or other variabilities using ion current and/or other combustion sensors |
CN103429874B (zh) * | 2011-03-04 | 2016-08-24 | 丰田自动车株式会社 | 多燃料内燃机的燃料供给控制*** |
JP5729467B2 (ja) * | 2011-05-13 | 2015-06-03 | トヨタ自動車株式会社 | 内燃機関の制御装置及び方法 |
US8831857B2 (en) * | 2012-03-07 | 2014-09-09 | Ford Motor Company Of Australia Limited | Method and system for estimating fuel composition |
US9464583B2 (en) * | 2014-02-06 | 2016-10-11 | Cummins Inc. | Cylinder pressure based control of dual fuel engines |
AT516426B1 (de) * | 2014-10-28 | 2019-08-15 | Innio Jenbacher Gmbh & Co Og | Verfahren zur Regelung eines Dual-Fuel-Motors |
-
2014
- 2014-09-19 EP EP14185552.8A patent/EP2998547B1/en active Active
- 2014-09-19 DK DK14185552.8T patent/DK2998547T3/da active
-
2015
- 2015-09-14 US US14/852,878 patent/US9845743B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9845743B2 (en) | 2017-12-19 |
EP2998547A1 (en) | 2016-03-23 |
US20160084179A1 (en) | 2016-03-24 |
EP2998547B1 (en) | 2020-08-05 |
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