DE112011101476B4 - Brennstoffzufuhrsteuervorrichtung für Brennkraftmaschine - Google Patents

Brennstoffzufuhrsteuervorrichtung für Brennkraftmaschine Download PDF

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Publication number
DE112011101476B4
DE112011101476B4 DE112011101476.7T DE112011101476T DE112011101476B4 DE 112011101476 B4 DE112011101476 B4 DE 112011101476B4 DE 112011101476 T DE112011101476 T DE 112011101476T DE 112011101476 B4 DE112011101476 B4 DE 112011101476B4
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Germany
Prior art keywords
fuel
intake air
amount
air amount
change
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE112011101476.7T
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German (de)
English (en)
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DE112011101476T5 (de
Inventor
Tomomasa Nishiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
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Suzuki Motor Corp
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Filing date
Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of DE112011101476T5 publication Critical patent/DE112011101476T5/de
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Publication of DE112011101476B4 publication Critical patent/DE112011101476B4/de
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    • 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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F02D19/0615—Switch-over from one fuel to another being initiated by automatic means, e.g. based on engine or vehicle operating 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
    • F02D19/0639—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
    • F02D19/0663—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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE112011101476.7T 2010-04-28 2011-04-08 Brennstoffzufuhrsteuervorrichtung für Brennkraftmaschine Active DE112011101476B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010103337 2010-04-28
JP2010-103337 2010-04-28
PCT/JP2011/058938 WO2011136005A1 (ja) 2010-04-28 2011-04-08 内燃機関の燃料供給制御装置

Publications (2)

Publication Number Publication Date
DE112011101476T5 DE112011101476T5 (de) 2013-02-28
DE112011101476B4 true DE112011101476B4 (de) 2015-02-05

Family

ID=44861317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011101476.7T Active DE112011101476B4 (de) 2010-04-28 2011-04-08 Brennstoffzufuhrsteuervorrichtung für Brennkraftmaschine

Country Status (4)

Country Link
JP (1) JP5729381B2 (ja)
CN (1) CN102859151B (ja)
DE (1) DE112011101476B4 (ja)
WO (1) WO2011136005A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12085216B2 (en) 2022-02-17 2024-09-10 Arctic Cat Inc. Multi-use fuel filler tube

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014109246A (ja) * 2012-12-04 2014-06-12 Denso Corp 燃料供給装置
JP6118238B2 (ja) * 2013-11-28 2017-04-19 愛三工業株式会社 マルチフューエルエンジンの燃料供給装置
JP6450286B2 (ja) * 2015-09-16 2019-01-09 ヤンマー株式会社 エンジン装置
JP6594714B2 (ja) * 2015-09-16 2019-10-23 ヤンマー株式会社 エンジン装置
WO2022030051A1 (ja) 2020-08-04 2022-02-10 株式会社成光工業 ワックス塗布装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296742A (ja) * 1985-10-22 1987-05-06 Mazda Motor Corp エンジンのアイドル回転数制御装置
US7228841B2 (en) * 2004-11-12 2007-06-12 Mazada Motor Corporation Fuel switching for dual fuel engine
US20090071453A1 (en) * 2007-09-14 2009-03-19 William Francis Stockhausen Bi-fuel Engine Using Hydrogen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2841499B2 (ja) 1989-07-07 1998-12-24 ソニー株式会社 カセツトオートチエンジヤー
JP2004211610A (ja) * 2003-01-06 2004-07-29 Hitachi Ltd バイフューエル型内燃機関の燃料噴射制御方法及び装置
JP2008240578A (ja) * 2007-03-26 2008-10-09 Toyota Motor Corp 多種燃料内燃機関
JP5510649B2 (ja) * 2010-04-13 2014-06-04 スズキ株式会社 内燃機関の空燃比制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296742A (ja) * 1985-10-22 1987-05-06 Mazda Motor Corp エンジンのアイドル回転数制御装置
US7228841B2 (en) * 2004-11-12 2007-06-12 Mazada Motor Corporation Fuel switching for dual fuel engine
US20090071453A1 (en) * 2007-09-14 2009-03-19 William Francis Stockhausen Bi-fuel Engine Using Hydrogen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12085216B2 (en) 2022-02-17 2024-09-10 Arctic Cat Inc. Multi-use fuel filler tube

Also Published As

Publication number Publication date
WO2011136005A1 (ja) 2011-11-03
JPWO2011136005A1 (ja) 2013-07-18
CN102859151A (zh) 2013-01-02
CN102859151B (zh) 2015-07-08
JP5729381B2 (ja) 2015-06-03
DE112011101476T5 (de) 2013-02-28

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