JP5653531B2 - 燃料ポンプ - Google Patents

燃料ポンプ Download PDF

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Publication number
JP5653531B2
JP5653531B2 JP2013538368A JP2013538368A JP5653531B2 JP 5653531 B2 JP5653531 B2 JP 5653531B2 JP 2013538368 A JP2013538368 A JP 2013538368A JP 2013538368 A JP2013538368 A JP 2013538368A JP 5653531 B2 JP5653531 B2 JP 5653531B2
Authority
JP
Japan
Prior art keywords
impeller
pump
fuel
casing
groove
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
JP2013538368A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2013054412A1 (ja
Inventor
祐多郎 濱谷
祐多郎 濱谷
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of JP5653531B2 publication Critical patent/JP5653531B2/ja
Publication of JPWO2013054412A1 publication Critical patent/JPWO2013054412A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/051—Axial thrust balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2013538368A 2011-10-13 2011-10-13 燃料ポンプ Active JP5653531B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/073514 WO2013054412A1 (ja) 2011-10-13 2011-10-13 燃料ポンプ

Publications (2)

Publication Number Publication Date
JP5653531B2 true JP5653531B2 (ja) 2015-01-14
JPWO2013054412A1 JPWO2013054412A1 (ja) 2015-03-30

Family

ID=48081489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013538368A Active JP5653531B2 (ja) 2011-10-13 2011-10-13 燃料ポンプ

Country Status (8)

Country Link
US (1) US20140169960A1 (ko)
JP (1) JP5653531B2 (ko)
KR (1) KR20140021064A (ko)
CN (1) CN104040180A (ko)
DE (1) DE112011105737T5 (ko)
IN (1) IN2014CN02439A (ko)
TW (1) TWI464321B (ko)
WO (1) WO2013054412A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106232976A (zh) * 2013-12-27 2016-12-14 罗伯特博世有限公司 燃料分配单元
KR20180127842A (ko) * 2017-05-22 2018-11-30 삼성전자주식회사 다중 캐리어 시스템에서 셀의 송신 전력 조절 방법 및 장치
EP3913228A4 (en) * 2019-01-16 2022-10-26 Mitsuba Corporation NON-POSITIVE DISPLACEMENT TYPE PUMP AND LIQUID SUPPLY DEVICE
JP7067505B2 (ja) 2019-02-15 2022-05-16 トヨタ自動車株式会社 燃料ポンプの診断装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0814184A (ja) * 1994-06-30 1996-01-16 Nippondenso Co Ltd ウエスコポンプ
JP2007247634A (ja) * 2006-03-20 2007-09-27 Aisan Ind Co Ltd 燃料ポンプ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243544C2 (de) * 1992-12-22 2003-04-17 Bosch Gmbh Robert Kraftstofförderpumpe
DE4318122C2 (de) * 1993-06-01 2002-01-17 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeugs
DE19634900A1 (de) * 1996-08-29 1998-03-05 Bosch Gmbh Robert Strömungspumpe
JP2002168188A (ja) * 2000-09-20 2002-06-14 Mitsuba Corp 再生式ポンプ
US6669437B2 (en) * 2001-10-04 2003-12-30 Visteon Global Technologies, Inc. Regenerative fuel pump with leakage prevent grooves
US6890144B2 (en) * 2002-09-27 2005-05-10 Visteon Global Technologies, Inc. Low noise fuel pump design
DE10348008A1 (de) * 2003-10-15 2005-05-19 Siemens Ag Kraftstoffpumpe
JP2007056705A (ja) * 2005-08-22 2007-03-08 Aisan Ind Co Ltd 燃料ポンプ
JP2007211679A (ja) * 2006-02-09 2007-08-23 Mitsubishi Electric Corp 円周流ポンプ
JP4889419B2 (ja) * 2006-09-15 2012-03-07 愛三工業株式会社 ウエスコポンプ
JP4889432B2 (ja) * 2006-10-06 2012-03-07 愛三工業株式会社 燃料ポンプ
JP2010144609A (ja) * 2008-12-18 2010-07-01 Mitsubishi Electric Corp 燃料ポンプ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0814184A (ja) * 1994-06-30 1996-01-16 Nippondenso Co Ltd ウエスコポンプ
JP2007247634A (ja) * 2006-03-20 2007-09-27 Aisan Ind Co Ltd 燃料ポンプ

Also Published As

Publication number Publication date
TW201315894A (zh) 2013-04-16
US20140169960A1 (en) 2014-06-19
IN2014CN02439A (ko) 2015-08-07
CN104040180A (zh) 2014-09-10
KR20140021064A (ko) 2014-02-19
DE112011105737T5 (de) 2014-07-31
WO2013054412A1 (ja) 2013-04-18
JPWO2013054412A1 (ja) 2015-03-30
TWI464321B (zh) 2014-12-11

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