WO2013056284A3 - Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine - Google Patents

Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine Download PDF

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Publication number
WO2013056284A3
WO2013056284A3 PCT/AT2012/000247 AT2012000247W WO2013056284A3 WO 2013056284 A3 WO2013056284 A3 WO 2013056284A3 AT 2012000247 W AT2012000247 W AT 2012000247W WO 2013056284 A3 WO2013056284 A3 WO 2013056284A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
precombustion chamber
combustion engine
operating
fuel
Prior art date
Application number
PCT/AT2012/000247
Other languages
English (en)
French (fr)
Other versions
WO2013056284A2 (de
Inventor
Friedrich Gruber
Günther WALL
Original Assignee
Ge Jenbacher Gmbh & Co Og
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 Ge Jenbacher Gmbh & Co Og filed Critical Ge Jenbacher Gmbh & Co Og
Priority to CN201280058139.0A priority Critical patent/CN103958865A/zh
Priority to EP12783847.2A priority patent/EP2769070A2/de
Publication of WO2013056284A2 publication Critical patent/WO2013056284A2/de
Publication of WO2013056284A3 publication Critical patent/WO2013056284A3/de
Priority to US14/250,757 priority patent/US9574487B2/en

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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • 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
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • 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
    • F02D19/0644—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 the gaseous fuel being hydrogen, ammonia or carbon monoxide
    • 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
    • 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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/121—Testing characteristics of the spark, ignition voltage or current by measuring spark voltage
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Verfahren zum Betreiben wenigstens einer vorkammergezündeten Brennkraftmaschine (1), insbesondere eines stationären Gas-Otto-Motors, mit einer Vorkammer (2) und einem der Vorkammer (2) zugeordneten Hauptbrennraum (3), wobei der Vorkammer (2) ein Gasgemisch als Spülgas (S) zugeführt wird, wobei dem Spülgas (S) ein in einem Kraftstoffreformer (4) erzeugtes Synthesegas (R) und ein Treibstoff (B2) aus einer Treibstoffquelle zugeführt werden und wobei dem Kraftstoffreformer (4) für den Reformierprozess ein Brennstoff (B1) und wenigstens ein weiterer Stoffstrom (D, L, A) zugeführt werden, wobei wenigstens ein Betriebsparameter der wenigstens einen Brennkraftmaschine überwacht wird, wobei abhängig von einer Änderung des wenigstens einen Betriebsparameters die chemische Zusammensetzung des Spülgases (S) durch eine Änderung des Massenstroms des wenigstens einen weiteren Stoffstroms (D, L, A) verändert wird.
PCT/AT2012/000247 2011-10-19 2012-10-02 Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine WO2013056284A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201280058139.0A CN103958865A (zh) 2011-10-19 2012-10-02 用于运行至少一台预燃室式点火的内燃机的方法
EP12783847.2A EP2769070A2 (de) 2011-10-19 2012-10-02 Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine
US14/250,757 US9574487B2 (en) 2011-10-19 2014-04-11 Method for operating at least one precombustion chamber-fired internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1528/2011 2011-10-19
ATA1528/2011A AT511351B1 (de) 2011-10-19 2011-10-19 Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/250,757 Continuation US9574487B2 (en) 2011-10-19 2014-04-11 Method for operating at least one precombustion chamber-fired internal combustion engine

Publications (2)

Publication Number Publication Date
WO2013056284A2 WO2013056284A2 (de) 2013-04-25
WO2013056284A3 true WO2013056284A3 (de) 2013-06-13

Family

ID=47148532

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2012/000247 WO2013056284A2 (de) 2011-10-19 2012-10-02 Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine

Country Status (5)

Country Link
US (1) US9574487B2 (de)
EP (1) EP2769070A2 (de)
CN (1) CN103958865A (de)
AT (1) AT511351B1 (de)
WO (1) WO2013056284A2 (de)

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* Cited by examiner, † Cited by third party
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RU2527803C1 (ru) * 2013-07-18 2014-09-10 Николай Константинович Никольский Способ запуска газового двигателя
DE102014007009B4 (de) * 2014-05-13 2018-01-18 Mtu Friedrichshafen Gmbh Motorüberwachung mittels zylinderindividueller Drucksensoren vorzüglich bei Magergasmotoren mit gespülter Vorkammer
US10233809B2 (en) 2014-09-16 2019-03-19 Southwest Research Institute Apparatus and methods for exhaust gas recirculation for an internal combustion engine powered by a hydrocarbon fuel
AT516490B1 (de) * 2014-12-19 2016-06-15 Ge Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer funkengezündeten Brennkraftmaschine
AT516543B1 (de) 2014-12-19 2021-01-15 Innio Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer funkengezündeten Brennkraftmaschine
US10125726B2 (en) * 2015-02-25 2018-11-13 Southwest Research Institute Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels
US9797349B2 (en) 2015-05-21 2017-10-24 Southwest Research Institute Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine
AT517206B1 (de) * 2015-06-30 2016-12-15 Ge Jenbacher Gmbh & Co Og Verfahren zur Regelung einer Brennkraftmaschine
US9903263B2 (en) 2016-05-24 2018-02-27 Caterpillar Inc. Fuel reformer system for multiple combustion chambers
US9874193B2 (en) 2016-06-16 2018-01-23 Southwest Research Institute Dedicated exhaust gas recirculation engine fueling control
US9995202B2 (en) 2016-08-05 2018-06-12 Caterpillar Inc. Sparkplug assembly with prechamber volume
US10495035B2 (en) 2017-02-07 2019-12-03 Southwest Research Institute Dedicated exhaust gas recirculation configuration for reduced EGR and fresh air backflow
US10557403B2 (en) 2018-01-31 2020-02-11 Fca Us Llc Venturi-based purge vapor supply system for turbulent jet ignition engines
DE102019123537A1 (de) * 2019-09-03 2021-03-04 Volkswagen Ag Kraftstoffversorgungssystem zur aktiven Spülung einer Vorkammer einer ottomotorisch betriebenen Brennkraftmaschine mit Kraftstoffdampf oder einem Kraftstoffdampf/Luft-Gemisch mittels eines Kraftstoffverdampfers stromauf der Vorkammer
DE102019006486A1 (de) * 2019-09-12 2021-03-18 Man Truck & Bus Se Verfahren zum Betreiben einer Brennkraftmaschine, aufweisend eine Hauptbrennkammer und eine Vorkammer, mit Gaskraftstoff.
US11268434B1 (en) 2020-08-20 2022-03-08 Saudi Arabian Oil Company Method and system for extending dilution limit of a prechamber spark ignition engine
EP4248075A1 (de) * 2020-11-23 2023-09-27 Innio Jenbacher GmbH & Co OG Brennkraftmaschine
US11674464B2 (en) * 2021-07-28 2023-06-13 Ford Global Technologies, Llc Methods and systems for engine cold-start
CN114658531B (zh) * 2022-02-24 2023-03-21 潍柴动力股份有限公司 一种预燃室气体发动机、工作方法及车辆、发电系统
CN115329508B (zh) * 2022-10-14 2023-03-21 潍柴动力股份有限公司 一种当量比发动机被动式预燃室优化方法

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GB1454723A (en) * 1974-02-21 1976-11-03 Renault Internal combustion engine fed with a stratified double charge
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Publication number Priority date Publication date Assignee Title
DE1096113B (de) * 1959-08-27 1960-12-29 Daimler Benz Ag Kraftstoffanlage fuer ein Antriebsaggregat fuer Fahrzeuge, insbesondere Landfahrzeuge
GB1454723A (en) * 1974-02-21 1976-11-03 Renault Internal combustion engine fed with a stratified double charge
WO1993008385A1 (en) * 1991-10-14 1993-04-29 The University Of Melbourne Internal combustion engine ignition device
WO2001075294A1 (en) * 2000-04-03 2001-10-11 Collier R Kirk Gas powered engine having improved emissions
US6739289B2 (en) * 2002-04-26 2004-05-25 Caterpillar Inc Method and apparatus for providing a hydrogen enriched fuel to combustion prechamber
DE10356192A1 (de) * 2003-12-02 2005-07-07 Deutz Ag Gasmotor
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Title
See also references of EP2769070A2 *

Also Published As

Publication number Publication date
AT511351B1 (de) 2012-11-15
US20140224208A1 (en) 2014-08-14
AT511351A4 (de) 2012-11-15
WO2013056284A2 (de) 2013-04-25
EP2769070A2 (de) 2014-08-27
US9574487B2 (en) 2017-02-21
CN103958865A (zh) 2014-07-30

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