[go: up one dir, main page]

FI20145215L - Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi - Google Patents

Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi Download PDF

Info

Publication number
FI20145215L
FI20145215L FI20145215A FI20145215A FI20145215L FI 20145215 L FI20145215 L FI 20145215L FI 20145215 A FI20145215 A FI 20145215A FI 20145215 A FI20145215 A FI 20145215A FI 20145215 L FI20145215 L FI 20145215L
Authority
FI
Finland
Prior art keywords
piston engine
cylinder
operating
fuel
fuel injector
Prior art date
Application number
FI20145215A
Other languages
English (en)
Swedish (sv)
Other versions
FI20145215A7 (fi
Inventor
Ingemar Nylund
Johan Danbratt
Joel Knif
Lennart Haraldson
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20145215A priority Critical patent/FI20145215A7/fi
Priority to PCT/FI2015/050103 priority patent/WO2015132459A1/en
Publication of FI20145215L publication Critical patent/FI20145215L/fi
Publication of FI20145215A7 publication Critical patent/FI20145215A7/fi

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
    • 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
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0652—Biofuels, e.g. plant oils
    • F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0663—Details related to the fuel injector or the fuel spray having multiple injectors per combustion chamber
    • 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
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/02—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being liquid
    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/02—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being liquid
    • F02B7/04—Methods of operating
    • 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
    • F02D19/0686—Injectors
    • F02D19/0692—Arrangement of multiple injectors per combustion chamber
    • 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • 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
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/026—Glow plug actuation during engine operation
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20145215A 2014-03-06 2014-03-06 Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi FI20145215A7 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20145215A FI20145215A7 (fi) 2014-03-06 2014-03-06 Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi
PCT/FI2015/050103 WO2015132459A1 (en) 2014-03-06 2015-02-23 Piston engine and method for operating a piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145215A FI20145215A7 (fi) 2014-03-06 2014-03-06 Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi

Publications (2)

Publication Number Publication Date
FI20145215L true FI20145215L (fi) 2015-09-07
FI20145215A7 FI20145215A7 (fi) 2015-09-07

Family

ID=52633304

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145215A FI20145215A7 (fi) 2014-03-06 2014-03-06 Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi

Country Status (2)

Country Link
FI (1) FI20145215A7 (fi)
WO (1) WO2015132459A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4290061A1 (en) * 2022-06-06 2023-12-13 Volvo Construction Equipment AB Fuel injection system and method
US20250270969A1 (en) * 2024-02-23 2025-08-28 Caterpillar Inc. Engine having hotspot fuel igniter and piston and methodology using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596917C (de) * 1932-10-08 1934-11-15 Walter Herrmann Dipl Ing Einspritzvorrichtung fuer Brennkraftmaschinen
US3906924A (en) * 1972-05-17 1975-09-23 Elsbett L Piston with central combustion chamber for injection-type internal combustion engines
DE3002851A1 (de) * 1980-01-26 1981-07-30 Motoren-Werke Mannheim AG, vorm. Benz Abt. stat. Motorenbau, 6800 Mannheim Einrichtung zur einspritzung von zuendkraftstoff einerseits und zuendunwilligem hauptkraftstoff andererseits fuer dieselmotoren
US4548172A (en) * 1983-06-22 1985-10-22 Caterpillar Tractor Co. Ignition-assisted fuel combustion system
US4539948A (en) * 1984-05-11 1985-09-10 General Motors Corporation Two-cycle diesel engine and method for methanol and like fuel operation
JP3160455B2 (ja) * 1993-12-28 2001-04-25 三菱重工業株式会社 大形サイドインジェクション方式メタノールエンジン
BRPI0504047C1 (pt) * 2005-09-12 2007-07-31 Fiat Automoveis Sa sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool
US7712451B2 (en) * 2008-05-07 2010-05-11 Visteon Global Technologies, Inc. Multi-fuel multi-injection system for an internal combustion engine
US8186160B2 (en) * 2009-03-02 2012-05-29 Michael Anthony Thermal engine for operation with combustible and noncombustible fuels and electric energy
CN103061938B (zh) * 2013-01-18 2015-09-30 浙江吉利汽车研究院有限公司杭州分公司 一种新型双燃料油轨喷油器总成

Also Published As

Publication number Publication date
WO2015132459A1 (en) 2015-09-11
FI20145215A7 (fi) 2015-09-07

Similar Documents

Publication Publication Date Title
GB201818502D0 (en) Fuel delivery methods in combustion engine
MX2015002533A (es) Metodo y sistema para caracterizar un inyector de combustible en puerto.
GB201814631D0 (en) Fuel injector for combustion engine system and operating method
EP3249213A4 (en) High-pressure fuel supply device for internal combustion engine
ZA201704778B (en) Internal combustion engine, combustion systems, and related methods and control methods and systems
GB201412086D0 (en) Fuel injector for an internal combustion engine
EP3144512A4 (en) Fuel injection system for internal combustion engine
EP3109443A4 (en) Fuel injection device for internal combustion engine
ITMI20131599A1 (it) Sistema di alimentazione del combustibile per un motore a combustione interna e relativa procedura di commutazione dell'alimentazione
GB201305770D0 (en) A Device for Injecting a Mixture of Air and Fuel into a Turbine Engine Combustion Chamber
GB2528861B (en) Liquid injection of normally gaseous fuel into an internal combustion engine
MX2015000989A (es) Metodo y sistema para el arranque del motor.
GB201421853D0 (en) Fuel injection control in an internal combustion engine
EP3722590A4 (en) COMMON RAIL FUEL INJECTOR FOR DIESEL ENGINE
PE20200033A1 (es) Sistema para la adaptacion de un motor de combustion interna para ser propulsado por combustible gaseoso en fase gaseosa y por combustible gaseoso en fase liquida
BR112017010464A2 (pt) método para a partida de um motor de combustão interna de injeção direta por adaptação da quantidade de combustível injetado
MX351121B (es) Metodo y sistema para seleccionar un cilindro para arranque del motor.
FI20145215L (fi) Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi
GB201411665D0 (en) Internal combustion engine fuel injection system
EP3120006B8 (en) Method of injecting fuel into an internal combustion engine
GB201511761D0 (en) Fuel unit pump for an internal combustion engine
EP3848635A4 (en) LIQUID FUEL INJECTOR
PL409155A1 (pl) Silnik o tłokach przeciwbieżnych
GB2559186B (en) Fuel injector and combustion chamber design for cylinder-on-demand (COD) technology
IT201700095107A1 (it) Smorzatore per una linea di liquido, in particolare una linea di carburante per un motore a combustione interna.

Legal Events

Date Code Title Description
FD Application lapsed