JP7083734B2 - 燃料供給装置 - Google Patents

燃料供給装置 Download PDF

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Publication number
JP7083734B2
JP7083734B2 JP2018194220A JP2018194220A JP7083734B2 JP 7083734 B2 JP7083734 B2 JP 7083734B2 JP 2018194220 A JP2018194220 A JP 2018194220A JP 2018194220 A JP2018194220 A JP 2018194220A JP 7083734 B2 JP7083734 B2 JP 7083734B2
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JP
Japan
Prior art keywords
fuel
passage
pressurized
supply device
fuel supply
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
JP2018194220A
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English (en)
Japanese (ja)
Other versions
JP2020063671A (ja
JP2020063671A5 (enExample
Inventor
慎也 東
耕史 吉田
聡志 中村
将之 郷
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry 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 Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Priority to JP2018194220A priority Critical patent/JP7083734B2/ja
Priority to DE112019004616.0T priority patent/DE112019004616B4/de
Priority to PCT/JP2019/038762 priority patent/WO2020080098A1/ja
Priority to CN201980067892.8A priority patent/CN112955642B/zh
Priority to US17/285,580 priority patent/US11396856B2/en
Publication of JP2020063671A publication Critical patent/JP2020063671A/ja
Publication of JP2020063671A5 publication Critical patent/JP2020063671A5/ja
Application granted granted Critical
Publication of JP7083734B2 publication Critical patent/JP7083734B2/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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/44—Filters structurally associated with pumps
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/082—Details of the entry of the current supply lines into the pump housing, e.g. wire connectors, grommets, plugs or sockets
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
JP2018194220A 2018-10-15 2018-10-15 燃料供給装置 Active JP7083734B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018194220A JP7083734B2 (ja) 2018-10-15 2018-10-15 燃料供給装置
DE112019004616.0T DE112019004616B4 (de) 2018-10-15 2019-10-01 Kraftstoffzufuhrvorrichtung
PCT/JP2019/038762 WO2020080098A1 (ja) 2018-10-15 2019-10-01 燃料供給装置
CN201980067892.8A CN112955642B (zh) 2018-10-15 2019-10-01 燃料供给装置
US17/285,580 US11396856B2 (en) 2018-10-15 2019-10-01 Fuel supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018194220A JP7083734B2 (ja) 2018-10-15 2018-10-15 燃料供給装置

Publications (3)

Publication Number Publication Date
JP2020063671A JP2020063671A (ja) 2020-04-23
JP2020063671A5 JP2020063671A5 (enExample) 2021-02-25
JP7083734B2 true JP7083734B2 (ja) 2022-06-13

Family

ID=70283175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018194220A Active JP7083734B2 (ja) 2018-10-15 2018-10-15 燃料供給装置

Country Status (5)

Country Link
US (1) US11396856B2 (enExample)
JP (1) JP7083734B2 (enExample)
CN (1) CN112955642B (enExample)
DE (1) DE112019004616B4 (enExample)
WO (1) WO2020080098A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111902624B (zh) * 2018-03-28 2022-05-03 爱三工业株式会社 燃料箱用盖
JP7083734B2 (ja) * 2018-10-15 2022-06-13 愛三工業株式会社 燃料供給装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029317A (ja) 2004-06-14 2006-02-02 Aisan Ind Co Ltd リターンレスシステムにおける燃料供給装置
JP2009257308A (ja) 2008-03-21 2009-11-05 Denso Corp ポンプモジュール
JP2012017691A (ja) 2010-07-08 2012-01-26 Denso Corp フィルタ装置
WO2016047065A1 (ja) 2014-09-25 2016-03-31 株式会社デンソー リリーフバルブ及び燃料供給システム
WO2017159278A1 (ja) 2016-03-18 2017-09-21 株式会社デンソー 燃料供給装置及びその製造方法

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Publication number Priority date Publication date Assignee Title
JP2006029317A (ja) 2004-06-14 2006-02-02 Aisan Ind Co Ltd リターンレスシステムにおける燃料供給装置
JP2009257308A (ja) 2008-03-21 2009-11-05 Denso Corp ポンプモジュール
JP2012017691A (ja) 2010-07-08 2012-01-26 Denso Corp フィルタ装置
WO2016047065A1 (ja) 2014-09-25 2016-03-31 株式会社デンソー リリーフバルブ及び燃料供給システム
WO2017159278A1 (ja) 2016-03-18 2017-09-21 株式会社デンソー 燃料供給装置及びその製造方法

Also Published As

Publication number Publication date
US20210396196A1 (en) 2021-12-23
JP2020063671A (ja) 2020-04-23
US11396856B2 (en) 2022-07-26
WO2020080098A1 (ja) 2020-04-23
CN112955642B (zh) 2023-01-24
DE112019004616T5 (de) 2021-06-10
DE112019004616B4 (de) 2025-12-18
CN112955642A (zh) 2021-06-11

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