KR102467107B1 - 주수 펌프 - Google Patents

주수 펌프 Download PDF

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Publication number
KR102467107B1
KR102467107B1 KR1020217009860A KR20217009860A KR102467107B1 KR 102467107 B1 KR102467107 B1 KR 102467107B1 KR 1020217009860 A KR1020217009860 A KR 1020217009860A KR 20217009860 A KR20217009860 A KR 20217009860A KR 102467107 B1 KR102467107 B1 KR 102467107B1
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KR
South Korea
Prior art keywords
water
fuel
injection
fuel injection
hydraulic
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
KR1020217009860A
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English (en)
Korean (ko)
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KR20210044297A (ko
Inventor
다이 가키모토
지카라 마츠다
아키히토 아오타
Original Assignee
가부시키가이샤 자판엔진코포레숀
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Application filed by 가부시키가이샤 자판엔진코포레숀 filed Critical 가부시키가이샤 자판엔진코포레숀
Publication of KR20210044297A publication Critical patent/KR20210044297A/ko
Application granted granted Critical
Publication of KR102467107B1 publication Critical patent/KR102467107B1/ko
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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

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  • 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)
KR1020217009860A 2018-10-05 2019-09-12 주수 펌프 Active KR102467107B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-190126 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
KR20210044297A KR20210044297A (ko) 2021-04-22
KR102467107B1 true KR102467107B1 (ko) 2022-11-14

Family

ID=70055153

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217009860A Active KR102467107B1 (ko) 2018-10-05 2019-09-12 주수 펌프

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002155825A (ja) 2000-11-16 2002-05-31 Mitsubishi Heavy Ind Ltd 燃料・水噴射内燃機関
JP2013199760A (ja) 2012-03-23 2013-10-03 Sumitomo Heavy Ind Ltd 作業機械
US20140150872A1 (en) 2012-12-04 2014-06-05 General Electric Company Rotary control valve for reverse osmosis feed water pump with energy recovery
WO2017004634A1 (de) 2015-07-03 2017-01-12 Sonderhoff Engineering Gmbh Vorrichtung zum herstellen einer mischung aus wenigstens einem gas und wenigstens einer flüssigen kunststoffkomponente

Family Cites Families (3)

* 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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002155825A (ja) 2000-11-16 2002-05-31 Mitsubishi Heavy Ind Ltd 燃料・水噴射内燃機関
JP2013199760A (ja) 2012-03-23 2013-10-03 Sumitomo Heavy Ind Ltd 作業機械
US20140150872A1 (en) 2012-12-04 2014-06-05 General Electric Company Rotary control valve for reverse osmosis feed water pump with energy recovery
WO2017004634A1 (de) 2015-07-03 2017-01-12 Sonderhoff Engineering 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
KR20210044297A (ko) 2021-04-22
CN112805469B (zh) 2023-05-05

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