PL398334A1 - Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tlokowych z zaplonem samoczynnym z wykorzystaniem paliw gazowych - Google Patents

Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tlokowych z zaplonem samoczynnym z wykorzystaniem paliw gazowych

Info

Publication number
PL398334A1
PL398334A1 PL398334A PL39833412A PL398334A1 PL 398334 A1 PL398334 A1 PL 398334A1 PL 398334 A PL398334 A PL 398334A PL 39833412 A PL39833412 A PL 39833412A PL 398334 A1 PL398334 A1 PL 398334A1
Authority
PL
Poland
Prior art keywords
optimizing
electronically controlled
gas
compression ignition
stroke
Prior art date
Application number
PL398334A
Other languages
English (en)
Other versions
PL221746B1 (pl
Inventor
Sebastian Sarre
Original Assignee
Sarre Piotr
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 Sarre Piotr filed Critical Sarre Piotr
Priority to PL398334A priority Critical patent/PL221746B1/pl
Priority to EP13461509.5A priority patent/EP2642104A3/en
Publication of PL398334A1 publication Critical patent/PL398334A1/pl
Publication of PL221746B1 publication Critical patent/PL221746B1/pl

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
    • F02D19/0602—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
    • F02D19/0639—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
    • 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
    • F02D19/066—Retrofit of secondary fuel supply systems; Conversion of engines to operate on multiple fuels
    • 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
    • F02D19/0697—Arrangement of fuel supply systems on engines or vehicle bodies; Components of the fuel supply system being combined with another device
    • 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
    • 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
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D2041/3052—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used the mode being the stratified charge compression-ignition mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/11—After-sales modification devices designed to be used to modify an engine afterwards
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tlokowych z zaplonem samoczynnym, z wykorzystaniem paliw gazowych okresla dawkowanie alternatywnego paliwa gazowego do poszczególnych cylindrów czterosuwowego silnika o zaplonie samoczynnym, zasilanego olejem napedowym. Sposób daje mozliwosc nadaznego optymalizowania dawki gazu indywidualnie w kazdym cylindrze, dla kazdego suwu pracy, w dowolnym stanie dynamicznym silnika, a przez to umozliwia zwiekszenie udzialu paliwa alternatywnego w stosunku do znanych rozwiazan systemów dwupaliwowych, z jednoczesnym zachowaniem bezpieczenstwa eksploatacji i trwalosci silnika. Sposób realizacji uwzglednia równiez dla niektórych paliw alternatywnych korzystna mozliwosc podawania gazu z pominieciem przemiany fazowej w faze gazowa - czyli bezposrednio w fazie cieklej.
PL398334A 2012-03-06 2012-03-06 Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tłokowych z zapłonem samoczynnym, z wykorzystaniem paliw gazowych PL221746B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL398334A PL221746B1 (pl) 2012-03-06 2012-03-06 Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tłokowych z zapłonem samoczynnym, z wykorzystaniem paliw gazowych
EP13461509.5A EP2642104A3 (en) 2012-03-06 2013-03-04 Optimization of dual-fuel feeding in electronic controlled four-stroke piston compression ignited engines with gasous fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL398334A PL221746B1 (pl) 2012-03-06 2012-03-06 Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tłokowych z zapłonem samoczynnym, z wykorzystaniem paliw gazowych

Publications (2)

Publication Number Publication Date
PL398334A1 true PL398334A1 (pl) 2013-09-16
PL221746B1 PL221746B1 (pl) 2016-05-31

Family

ID=48446226

Family Applications (1)

Application Number Title Priority Date Filing Date
PL398334A PL221746B1 (pl) 2012-03-06 2012-03-06 Sposób optymalizacji zasilania dwupaliwowego, elektronicznie sterowanych, czterosuwowych silników tłokowych z zapłonem samoczynnym, z wykorzystaniem paliw gazowych

Country Status (2)

Country Link
EP (1) EP2642104A3 (pl)
PL (1) PL221746B1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10227934B2 (en) 2015-09-29 2019-03-12 Cummins Inc. Dual-fuel engine combustion mode transition controls
JP6084674B1 (ja) * 2015-11-20 2017-02-22 株式会社ケーヒン 内燃機関制御装置
CN110206661B (zh) * 2019-04-30 2023-07-14 天津大学 一种双燃料发动机单缸机试验平台高压气体燃料供给系统
CN110700954A (zh) * 2019-10-31 2020-01-17 中车戚墅堰机车有限公司 液体双燃料中速柴油机系统及其调速控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822583A1 (de) * 1988-07-04 1990-01-11 Voest Alpine Automotive Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges
US5477830A (en) * 1993-12-30 1995-12-26 Servojet Products International Electronic fuel injection system for internal combustion engines having a common intake port for each pair of cylinders
US6000384A (en) * 1998-03-06 1999-12-14 Caterpillar Inc. Method for balancing the air/fuel ratio to each cylinder of an engine
US6675748B2 (en) * 2000-02-11 2004-01-13 Westport Research Inc. Method and apparatus for fuel injection into an internal combustion engine
US6694242B2 (en) 2002-03-20 2004-02-17 Clean Air Power, Inc. Dual fuel engine having multiple dedicated controllers connected by a broadband communications link
US7387091B2 (en) 2004-03-10 2008-06-17 Tgi, Inc. Process for use with dual-fuel systems
FI119395B (fi) * 2004-03-15 2008-10-31 Waertsilae Finland Oy Adaptiivinen kuormantasausjärjestelmä
PL212194B1 (pl) 2005-11-25 2012-08-31 Romuald Karłyk Sposób zasilania silników wysokoprężnych mieszanką paliwa gazowego z olejem napę dowym
GB2437098B (en) 2006-04-12 2010-06-09 Clean Air Power Ltd Gas-Fueled Compression Ignition Engine having OEM-type Liquid Fuel Controller
IT1394711B1 (it) 2009-06-03 2012-07-13 Landi Renzo Spa Metodo e dispositivo per alimentare un motore diesel con doppia alimentazione
PL388684A1 (pl) 2009-07-31 2011-02-14 Kme Społka Z Ograniczoną Odpowiedzialnością Sposób dwupaliwowego zasilania nowoczesnych tłokowych silników spalinowych z zapłonem samoczynnym i urządzenie do dwupaliwowego zasilania nowoczesnych tłokowych silników spalinowych z zapłonem samoczynnym

Also Published As

Publication number Publication date
EP2642104A2 (en) 2013-09-25
EP2642104A3 (en) 2018-05-02
PL221746B1 (pl) 2016-05-31

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