FI20105169A - Polttomoottorin esikammiojärjestely - Google Patents
Polttomoottorin esikammiojärjestely Download PDFInfo
- Publication number
- FI20105169A FI20105169A FI20105169A FI20105169A FI20105169A FI 20105169 A FI20105169 A FI 20105169A FI 20105169 A FI20105169 A FI 20105169A FI 20105169 A FI20105169 A FI 20105169A FI 20105169 A FI20105169 A FI 20105169A
- Authority
- FI
- Finland
- Prior art keywords
- combustion engine
- combustion
- engine
- Prior art date
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
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
-
- 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
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
-
- 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
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
- F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
-
- 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
-
- 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
- F02M21/0248—Injectors
- F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
-
- 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
- F02M21/0284—Arrangement of multiple injectors or fuel-air mixers per combustion chamber
-
- 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)
- Ceramic Engineering (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105169A FI125706B (fi) | 2010-02-22 | 2010-02-22 | Polttomoottorin esikammiojärjestely |
KR1020127024547A KR101617915B1 (ko) | 2010-02-22 | 2011-02-15 | 연소기관용 예비 챔버 장치 |
JP2012553362A JP5597726B2 (ja) | 2010-02-22 | 2011-02-15 | エンジン用プレチャンバ構造 |
PCT/FI2011/050140 WO2011101541A1 (en) | 2010-02-22 | 2011-02-15 | Pre-chamber arrangement for a combustion engine |
EP11709447.4A EP2539563B1 (en) | 2010-02-22 | 2011-02-15 | Pre-chamber arrangement for a combustion engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105169A FI125706B (fi) | 2010-02-22 | 2010-02-22 | Polttomoottorin esikammiojärjestely |
FI20105169 | 2010-02-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20105169A0 FI20105169A0 (fi) | 2010-02-22 |
FI20105169A true FI20105169A (fi) | 2011-08-23 |
FI125706B FI125706B (fi) | 2016-01-15 |
Family
ID=41727716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105169A FI125706B (fi) | 2010-02-22 | 2010-02-22 | Polttomoottorin esikammiojärjestely |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2539563B1 (fi) |
JP (1) | JP5597726B2 (fi) |
KR (1) | KR101617915B1 (fi) |
FI (1) | FI125706B (fi) |
WO (1) | WO2011101541A1 (fi) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8584648B2 (en) | 2010-11-23 | 2013-11-19 | Woodward, Inc. | Controlled spark ignited flame kernel flow |
US9476347B2 (en) | 2010-11-23 | 2016-10-25 | Woodward, Inc. | Controlled spark ignited flame kernel flow in fuel-fed prechambers |
US9172217B2 (en) | 2010-11-23 | 2015-10-27 | Woodward, Inc. | Pre-chamber spark plug with tubular electrode and method of manufacturing same |
US9856848B2 (en) | 2013-01-08 | 2018-01-02 | Woodward, Inc. | Quiescent chamber hot gas igniter |
US8839762B1 (en) | 2013-06-10 | 2014-09-23 | Woodward, Inc. | Multi-chamber igniter |
US9765682B2 (en) | 2013-06-10 | 2017-09-19 | Woodward, Inc. | Multi-chamber igniter |
FI126955B (fi) | 2013-12-11 | 2017-08-31 | Waertsilae Finland Oy | FE-pohjainen koostumus, esikammiokomponentti ja menetelmä esikammiokomponentin valmistamiseksi |
WO2015136143A1 (en) * | 2014-03-13 | 2015-09-17 | Wärtsilä Finland Oy | Prechamber arrangement, cylinder head and piston engine |
US8925518B1 (en) * | 2014-03-17 | 2015-01-06 | Woodward, Inc. | Use of prechambers with dual fuel source engines |
EP2977582B1 (en) | 2014-07-22 | 2018-03-28 | Caterpillar Energy Solutions GmbH | Ignition device with pre-combustion chamber |
CN106194395A (zh) * | 2014-09-25 | 2016-12-07 | 马勒动力总成有限公司 | 火花点火发动机的湍流射流点火预燃室燃烧系统 |
DE102014224356A1 (de) * | 2014-11-28 | 2016-06-02 | Robert Bosch Gmbh | Gasinjektor mit Hubentdrosselung |
EP3271561B1 (en) | 2015-03-20 | 2018-12-12 | Woodward, Inc. | Parallel prechamber ignition system |
US9653886B2 (en) | 2015-03-20 | 2017-05-16 | Woodward, Inc. | Cap shielded ignition system |
US9890689B2 (en) | 2015-10-29 | 2018-02-13 | Woodward, Inc. | Gaseous fuel combustion |
US20170138251A1 (en) * | 2015-11-12 | 2017-05-18 | Cummins Inc. | Pre-chamber nozzle |
DE102016107669B4 (de) * | 2016-04-26 | 2018-08-16 | L'orange Gmbh | Vorkammer-Zündkerzenanordnung |
DE102017215493A1 (de) * | 2017-09-04 | 2019-03-07 | Man Diesel & Turbo Se | Vorkammeranordnung |
JP7257236B2 (ja) * | 2019-04-22 | 2023-04-13 | 三菱重工エンジン&ターボチャージャ株式会社 | 副室式エンジン |
CN110173342A (zh) * | 2019-06-06 | 2019-08-27 | 江苏大学 | 一种具备椭圆锥形通道的发动机点火室系统 |
CN111997793A (zh) * | 2020-09-08 | 2020-11-27 | 天津大学 | 一种用于气体燃料发动机的火焰多级加速装置及方法 |
DE102023106127A1 (de) * | 2023-03-13 | 2024-09-19 | Innio Jenbacher Gmbh & Co Og | Aufnahmebauteil für ein Vorkammerbauteil eines Verbrennungsmotors |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3082751A (en) * | 1959-11-16 | 1963-03-26 | Kuntz Lucien | Cylinder-head for internal combustion engine |
DE1129765B (de) * | 1960-08-11 | 1962-05-17 | Motoren Werke Mannheim Ag | Befestigung eines Brennraumkoerpers an einem luftgekuehlten Zylinderkopf |
FR1293868A (fr) * | 1961-06-29 | 1962-05-18 | Motoren Werke Mannheim Ag | Fixation d'un corps à chambre de combustion sur une culasse de cylindre refroidie par l'air |
JPS62158128U (fi) * | 1986-03-28 | 1987-10-07 | ||
JPS6332117A (ja) * | 1986-07-25 | 1988-02-10 | Kyocera Corp | 内燃機関 |
JPH08489Y2 (ja) * | 1987-06-06 | 1996-01-10 | マツダ株式会社 | 内燃機関のセラミック製副室 |
JP2720990B2 (ja) | 1988-10-14 | 1998-03-04 | 三信工業株式会社 | クランク軸縦置き型の船外機の燃料供給装置 |
FI121759B (fi) * | 2007-11-09 | 2011-03-31 | Waertsilae Finland Oy | Polttomoottorin esikammiojärjestely |
-
2010
- 2010-02-22 FI FI20105169A patent/FI125706B/fi not_active IP Right Cessation
-
2011
- 2011-02-15 JP JP2012553362A patent/JP5597726B2/ja active Active
- 2011-02-15 KR KR1020127024547A patent/KR101617915B1/ko active IP Right Grant
- 2011-02-15 EP EP11709447.4A patent/EP2539563B1/en active Active
- 2011-02-15 WO PCT/FI2011/050140 patent/WO2011101541A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP5597726B2 (ja) | 2014-10-01 |
FI20105169A0 (fi) | 2010-02-22 |
EP2539563B1 (en) | 2015-08-12 |
KR101617915B1 (ko) | 2016-05-03 |
FI125706B (fi) | 2016-01-15 |
JP2013520600A (ja) | 2013-06-06 |
WO2011101541A1 (en) | 2011-08-25 |
KR20130044212A (ko) | 2013-05-02 |
EP2539563A1 (en) | 2013-01-02 |
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