WO2009063933A1 - 燃料供給装置及び燃料供給方法 - Google Patents

燃料供給装置及び燃料供給方法 Download PDF

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Publication number
WO2009063933A1
WO2009063933A1 PCT/JP2008/070663 JP2008070663W WO2009063933A1 WO 2009063933 A1 WO2009063933 A1 WO 2009063933A1 JP 2008070663 W JP2008070663 W JP 2008070663W WO 2009063933 A1 WO2009063933 A1 WO 2009063933A1
Authority
WO
WIPO (PCT)
Prior art keywords
viscosity
mixed oil
fuel supply
mixing ratio
cpu
Prior art date
Application number
PCT/JP2008/070663
Other languages
English (en)
French (fr)
Inventor
Yukio Yagi
I Hon Tyun
Yuuki Ootomo
Original Assignee
Yanmar Co., Ltd.
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 Yanmar Co., Ltd. filed Critical Yanmar Co., Ltd.
Priority to US12/742,410 priority Critical patent/US8584657B2/en
Priority to EP08850703.3A priority patent/EP2211041A4/en
Publication of WO2009063933A1 publication Critical patent/WO2009063933A1/ja

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
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • 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
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0634—Determining a density, viscosity, composition or concentration
    • 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
    • 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
    • F02D19/0673—Valves; Pressure or flow regulators; Mixers
    • F02D19/0676—Multi-way valves; Switch-over valves
    • 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
    • F02D19/0684—High pressure fuel injection systems; Details on pumps, rails or the arrangement of valves in the fuel supply and return systems
    • 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
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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
    • F02D19/0665—Tanks, e.g. multiple tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • 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)
  • Biotechnology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

　異なる粘度を有する複数種の燃料油が混合されて生成される混合油の混合比が予め設定された粘度条件となるように設定される。CPU（４９）は、混合比に基づき、ブレンダー（１３）において流量調整弁（２３、２４）を制御することにより混合油を生成する。そして、その混合油が加圧ポンプ（３２）の駆動に伴いエンジン（１４）に供給される途中で、粘度が粘度計（３３）により検出される。CPU（４９）は、その検出結果に基づき、混合油の粘度が前記粘度条件を満たし、且つ該混合油を構成する各燃料油のうち高い粘度の燃料油の含有量が最大となるように混合比を補正する。
PCT/JP2008/070663 2007-11-15 2008-11-13 燃料供給装置及び燃料供給方法 WO2009063933A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/742,410 US8584657B2 (en) 2007-11-15 2008-11-13 Fuel supply apparatus and fuel supply method
EP08850703.3A EP2211041A4 (en) 2007-11-15 2008-11-13 FUEL SUPPLY DEVICE AND FUEL SUPPLY METHOD

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007297038A JP4865683B2 (ja) 2007-11-15 2007-11-15 燃料供給装置及び燃料供給方法
JP2007-297038 2007-11-15

Publications (1)

Publication Number Publication Date
WO2009063933A1 true WO2009063933A1 (ja) 2009-05-22

Family

ID=40638780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070663 WO2009063933A1 (ja) 2007-11-15 2008-11-13 燃料供給装置及び燃料供給方法

Country Status (4)

Country Link
US (1) US8584657B2 (ja)
EP (1) EP2211041A4 (ja)
JP (1) JP4865683B2 (ja)
WO (1) WO2009063933A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
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JP2012007498A (ja) * 2010-06-22 2012-01-12 Chugoku Electric Power Co Inc:The 動力機関及び発電システム
EP2591221B1 (de) * 2010-07-05 2015-10-21 Porep GmbH Steuerung zum umschalten der kraftstoffzufuhr zu einer verbrennungskraftmaschine von einem ersten kraftstoff auf einen zweiten kraftstoff

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JP4966828B2 (ja) * 2007-11-15 2012-07-04 ヤンマー株式会社 燃料供給装置及び燃料供給方法
JP5610969B2 (ja) * 2010-10-18 2014-10-22 三菱重工業株式会社 重質油燃焼ボイラ
US11905897B2 (en) 2011-12-16 2024-02-20 Transportation Ip Holdings, Llc Fuel selection method and related system for a mobile asset
US11643986B2 (en) * 2011-12-16 2023-05-09 Transportation Ip Holdings, Llc Multi-fuel system and method
US9157385B2 (en) 2011-12-16 2015-10-13 General Electric Company Fuel selection method and related system for a mobile asset
US20160222895A1 (en) 2011-12-16 2016-08-04 General Electric Company Multi-fuel system and method
US10344687B2 (en) 2011-12-16 2019-07-09 Ge Global Sourcing Llc Fuel selection method and related system for a mobile asset
US9309819B2 (en) * 2012-11-14 2016-04-12 General Electric Company Multi-fuel system and method
JP2013127212A (ja) * 2011-12-18 2013-06-27 Kanazawa Engineering Systems:Kk ディーゼルエンジンの回転安定度検出装置、ディーゼルエンジン及びディーゼルエンジンの回転安定度検出方法
EP2634400B1 (en) * 2012-02-28 2015-08-12 Caterpillar Motoren GmbH & Co. KG Operating a power plant with alternative fuels
US11578684B2 (en) 2012-05-31 2023-02-14 Transportation Ip Holdings, Llc Method for operating an engine
DE102012112794B4 (de) * 2012-12-20 2024-02-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Bestimmung eines Kraftstoffanteils in Öl
EP2840311A1 (en) * 2013-08-21 2015-02-25 Caterpillar Motoren GmbH & Co. KG Blending ethanol/castor oil based fuels
ITMI20131599A1 (it) * 2013-09-27 2015-03-28 Alfa Laval Corp Ab Sistema di alimentazione del combustibile per un motore a combustione interna e relativa procedura di commutazione dell'alimentazione
US9926887B2 (en) * 2015-08-06 2018-03-27 International Business Machines Corporation Managing fuel oil mixture in engines
US10837374B2 (en) * 2016-01-06 2020-11-17 Micro Motion, Inc. Characterizing a mixed fuel flow period
CN106194525A (zh) * 2016-08-28 2016-12-07 连云港杰瑞深软科技有限公司 一种船用燃油供应装置与方法
KR101805507B1 (ko) * 2016-11-21 2017-12-07 대우조선해양 주식회사 선박용 연료유 전환 시스템 및 방법
KR102674449B1 (ko) * 2017-02-17 2024-06-13 한화오션 주식회사 연료유 전환 시스템 및 방법
KR101805511B1 (ko) * 2017-02-22 2017-12-07 대우조선해양 주식회사 연료유 전환 시스템 및 방법
CN107620659B (zh) * 2017-10-30 2023-11-24 潍柴动力股份有限公司 燃油滤清器防反接油路系统、燃油滤清器及发动机
PL431661A1 (pl) * 2019-10-30 2021-05-04 General Electric Company Układ i sposób działania komory spalania z wieloma paliwami ciekłymi
KR102202774B1 (ko) * 2019-12-13 2021-01-14 현대오트론 주식회사 바이퓨얼 차량의 연료분사 제어장치
KR102208784B1 (ko) * 2020-09-29 2021-01-28 (주)에스에이치엠아이 점도 제어시스템이 구비된 오일탱크

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012007498A (ja) * 2010-06-22 2012-01-12 Chugoku Electric Power Co Inc:The 動力機関及び発電システム
EP2591221B1 (de) * 2010-07-05 2015-10-21 Porep GmbH Steuerung zum umschalten der kraftstoffzufuhr zu einer verbrennungskraftmaschine von einem ersten kraftstoff auf einen zweiten kraftstoff

Also Published As

Publication number Publication date
EP2211041A1 (en) 2010-07-28
EP2211041A4 (en) 2015-03-25
US20110168137A1 (en) 2011-07-14
JP4865683B2 (ja) 2012-02-01
US8584657B2 (en) 2013-11-19
JP2009121367A (ja) 2009-06-04

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