CN112805469B - 注水泵 - Google Patents

注水泵 Download PDF

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Publication number
CN112805469B
CN112805469B CN201980065487.2A CN201980065487A CN112805469B CN 112805469 B CN112805469 B CN 112805469B CN 201980065487 A CN201980065487 A CN 201980065487A CN 112805469 B CN112805469 B CN 112805469B
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CN
China
Prior art keywords
water
fuel
injection
fuel injection
water injection
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
CN201980065487.2A
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English (en)
Chinese (zh)
Other versions
CN112805469A (zh
Inventor
柿元泰
松田力
青田昭仁
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.)
Japan Engine Corp
Original Assignee
Japan Engine 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 Japan Engine Corp filed Critical Japan Engine Corp
Publication of CN112805469A publication Critical patent/CN112805469A/zh
Application granted granted Critical
Publication of CN112805469B publication Critical patent/CN112805469B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Reciprocating Pumps (AREA)
CN201980065487.2A 2018-10-05 2019-09-12 注水泵 Active CN112805469B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-190126 2018-10-05
JP2018190126A JP7138005B2 (ja) 2018-10-05 2018-10-05 注水ポンプ
PCT/JP2019/035943 WO2020071087A1 (ja) 2018-10-05 2019-09-12 注水ポンプ

Publications (2)

Publication Number Publication Date
CN112805469A CN112805469A (zh) 2021-05-14
CN112805469B true CN112805469B (zh) 2023-05-05

Family

ID=70055153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980065487.2A Active CN112805469B (zh) 2018-10-05 2019-09-12 注水泵

Country Status (4)

Country Link
JP (1) JP7138005B2 (enExample)
KR (1) KR102467107B1 (enExample)
CN (1) CN112805469B (enExample)
WO (1) WO2020071087A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024030317A (ja) 2022-08-24 2024-03-07 株式会社ジャパンエンジンコーポレーション 燃料噴射システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033242B2 (enExample) * 1971-11-16 1975-10-29
GB1532045A (en) * 1976-09-28 1978-11-15 Liquid Controls Ltd Pump drive system
US5127547A (en) 1991-02-19 1992-07-07 Horst Gerich Metering and dispensing apparatus
JP4550991B2 (ja) 2000-11-16 2010-09-22 三菱重工業株式会社 燃料・水噴射内燃機関
JP5985222B2 (ja) 2012-03-23 2016-09-06 住友重機械工業株式会社 作業機械
US9897080B2 (en) 2012-12-04 2018-02-20 General Electric Company Rotary control valve for reverse osmosis feed water pump with energy recovery
AT516945B1 (de) 2015-07-03 2016-10-15 Sonderhoff Eng Gmbh Vorrichtung zum Herstellen einer Mischung aus wenigstens einem Gas und wenigstens einer flüssigen Kunststoffkomponente

Also Published As

Publication number Publication date
JP2020060110A (ja) 2020-04-16
CN112805469A (zh) 2021-05-14
WO2020071087A1 (ja) 2020-04-09
JP7138005B2 (ja) 2022-09-15
KR102467107B1 (ko) 2022-11-14
KR20210044297A (ko) 2021-04-22

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