JP6421767B2 - 燃料ポンプの制御装置 - Google Patents

燃料ポンプの制御装置 Download PDF

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Publication number
JP6421767B2
JP6421767B2 JP2016024527A JP2016024527A JP6421767B2 JP 6421767 B2 JP6421767 B2 JP 6421767B2 JP 2016024527 A JP2016024527 A JP 2016024527A JP 2016024527 A JP2016024527 A JP 2016024527A JP 6421767 B2 JP6421767 B2 JP 6421767B2
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Japan
Prior art keywords
fuel
fuel pump
discharge amount
pressure
discharge
Prior art date
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Application number
JP2016024527A
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English (en)
Japanese (ja)
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JP2017141762A5 (enExample
JP2017141762A (ja
Inventor
政治 中岡
政治 中岡
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2016024527A priority Critical patent/JP6421767B2/ja
Priority to PCT/JP2016/088608 priority patent/WO2017138270A1/ja
Priority to US16/071,150 priority patent/US10641219B2/en
Priority to CN201680081566.9A priority patent/CN108603472B/zh
Priority to DE112016006412.8T priority patent/DE112016006412B4/de
Publication of JP2017141762A publication Critical patent/JP2017141762A/ja
Publication of JP2017141762A5 publication Critical patent/JP2017141762A5/ja
Application granted granted Critical
Publication of JP6421767B2 publication Critical patent/JP6421767B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F02M59/368—Pump inlet valves being closed when actuated

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2016024527A 2016-02-12 2016-02-12 燃料ポンプの制御装置 Active JP6421767B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016024527A JP6421767B2 (ja) 2016-02-12 2016-02-12 燃料ポンプの制御装置
PCT/JP2016/088608 WO2017138270A1 (ja) 2016-02-12 2016-12-26 燃料ポンプの制御装置
US16/071,150 US10641219B2 (en) 2016-02-12 2016-12-26 Fuel pump control device
CN201680081566.9A CN108603472B (zh) 2016-02-12 2016-12-26 燃料泵的控制装置
DE112016006412.8T DE112016006412B4 (de) 2016-02-12 2016-12-26 Kraftstoffpumpensteuervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016024527A JP6421767B2 (ja) 2016-02-12 2016-02-12 燃料ポンプの制御装置

Publications (3)

Publication Number Publication Date
JP2017141762A JP2017141762A (ja) 2017-08-17
JP2017141762A5 JP2017141762A5 (enExample) 2018-05-17
JP6421767B2 true JP6421767B2 (ja) 2018-11-14

Family

ID=59563606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016024527A Active JP6421767B2 (ja) 2016-02-12 2016-02-12 燃料ポンプの制御装置

Country Status (5)

Country Link
US (1) US10641219B2 (enExample)
JP (1) JP6421767B2 (enExample)
CN (1) CN108603472B (enExample)
DE (1) DE112016006412B4 (enExample)
WO (1) WO2017138270A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117020927B (zh) 2017-07-21 2026-06-05 福吉米株式会社 基板的研磨方法及研磨用组合物套组
JP7376997B2 (ja) * 2019-03-19 2023-11-09 株式会社Subaru 燃料供給装置
IT201900012300A1 (it) 2019-07-18 2021-01-18 Magneti Marelli Spa Metodo per controllare una pompa carburante ad alta pressione per un sistema di iniezione diretta
CN111173633B (zh) * 2019-12-31 2022-04-05 潍柴动力股份有限公司 燃油供油故障报警的方法、装置及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884549A (en) * 1986-04-21 1989-12-05 Stanadyne Automotive Corp. Method and apparatus for regulating fuel injection timing and quantity
JPH04353262A (ja) * 1991-05-29 1992-12-08 Nippondenso Co Ltd 燃料噴射装置
JP3465641B2 (ja) 1999-07-28 2003-11-10 トヨタ自動車株式会社 燃料ポンプの制御装置
JP2002213326A (ja) 2001-01-18 2002-07-31 Toyota Motor Corp 内燃機関の燃料供給装置
JP4148145B2 (ja) 2004-01-22 2008-09-10 株式会社デンソー 内燃機関の燃料供給装置
JP2006083747A (ja) * 2004-09-15 2006-03-30 Isuzu Motors Ltd エンジンの燃料供給装置
JP4670450B2 (ja) * 2005-04-15 2011-04-13 トヨタ自動車株式会社 内燃機関の燃料供給装置
DE102007050547A1 (de) * 2007-10-23 2009-04-30 Robert Bosch Gmbh Kompakte Einspritzvorrichtung
JP4528821B2 (ja) * 2007-10-29 2010-08-25 日立オートモティブシステムズ株式会社 燃料供給装置のコントローラ
JP5379648B2 (ja) * 2009-10-29 2013-12-25 日立オートモティブシステムズ株式会社 エンジンの制御装置
JP5414483B2 (ja) * 2009-12-01 2014-02-12 三菱電機株式会社 燃料供給装置
JP5267446B2 (ja) * 2009-12-22 2013-08-21 日産自動車株式会社 内燃機関の燃料供給装置
JP5953395B1 (ja) * 2015-04-13 2016-07-20 三井造船株式会社 燃料供給装置

Also Published As

Publication number Publication date
CN108603472A (zh) 2018-09-28
CN108603472B (zh) 2020-09-01
US20190093611A1 (en) 2019-03-28
WO2017138270A1 (ja) 2017-08-17
DE112016006412B4 (de) 2023-08-24
US10641219B2 (en) 2020-05-05
JP2017141762A (ja) 2017-08-17
DE112016006412T5 (de) 2018-11-15

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