BR0106079A - Bomba de alimentação - Google Patents

Bomba de alimentação

Info

Publication number
BR0106079A
BR0106079A BR0106079-1A BR0106079A BR0106079A BR 0106079 A BR0106079 A BR 0106079A BR 0106079 A BR0106079 A BR 0106079A BR 0106079 A BR0106079 A BR 0106079A
Authority
BR
Brazil
Prior art keywords
feed pump
pump
allows
shaft
impeller wheel
Prior art date
Application number
BR0106079-1A
Other languages
English (en)
Inventor
Peter Marx
Bernd Jaeger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0106079A publication Critical patent/BR0106079A/pt

Links

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
    • F04D29/18—Rotors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Patente de Invenção: "BOMBA DE ALIMENTAçãO". Em uma bomba de alimentação configurada à maneira de uma bomba de canal lateral a roda impulsora (2) é mantida em uma posição que permite um ligeiro basculamento em relação a um veio (3) em torno de um eixo perpendicular ao veio (3). Isto permite que a roda impulsora (2) se possa adaptar às tolerâncias do corpo (1). Impede-se deste modo um roçar da roda impulsora (2) no corpo (1). Em virtude disso a bomba de alimentação tem uma emissão de ruídos especialmente baixa.
BR0106079-1A 2000-04-20 2001-03-03 Bomba de alimentação BR0106079A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10019909A DE10019909A1 (de) 2000-04-20 2000-04-20 Förderpumpe
PCT/EP2001/002421 WO2001081768A1 (de) 2000-04-20 2001-03-03 Förderpumpe

Publications (1)

Publication Number Publication Date
BR0106079A true BR0106079A (pt) 2002-03-05

Family

ID=7639658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106079-1A BR0106079A (pt) 2000-04-20 2001-03-03 Bomba de alimentação

Country Status (10)

Country Link
US (1) US6503049B2 (pt)
EP (1) EP1187991B1 (pt)
JP (1) JP2003532010A (pt)
KR (1) KR20020026191A (pt)
CN (1) CN1366585A (pt)
AU (1) AU3550301A (pt)
BR (1) BR0106079A (pt)
DE (2) DE10019909A1 (pt)
ES (1) ES2276766T3 (pt)
WO (1) WO2001081768A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7037066B2 (en) 2002-06-18 2006-05-02 Ti Group Automotive Systems, L.L.C. Turbine fuel pump impeller
US6932562B2 (en) * 2002-06-18 2005-08-23 Ti Group Automotive Systems, L.L.C. Single stage, dual channel turbine fuel pump
JP4271501B2 (ja) * 2003-06-06 2009-06-03 愛三工業株式会社 燃料ポンプ
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
JP6135593B2 (ja) * 2013-09-24 2017-05-31 株式会社デンソー 燃料ポンプ
CN107461362A (zh) * 2017-09-30 2017-12-12 江苏大学镇江流体工程装备技术研究院 一种开式侧流道泵水力设计方法
CN108386388B (zh) * 2018-02-26 2022-05-13 江苏大学镇江流体工程装备技术研究院 一种相同流量扬程可选的超低比转速泵及设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080272A (en) * 1934-11-07 1937-05-11 Mcilvaine Burner Corp Control valve for oil burners
US2604852A (en) * 1948-05-03 1952-07-29 Fairbanks Morse & Co Pump impeller
DE2023834A1 (de) * 1970-05-15 1971-11-25 Siemen & Hinsch Gmbh Flügelradbefestigung bei Kreiselpumpen
GB2036179B (en) * 1978-11-28 1983-03-23 Compair Ind Ltd Regenerative rotodynamic compressors and pumps
JPS5853200B2 (ja) * 1981-03-12 1983-11-28 株式会社デンソー 電動式燃料ポンプ装置
JPH0531279Y2 (pt) * 1988-05-25 1993-08-11
DE4123089C2 (de) * 1991-07-12 1998-02-19 Mannesmann Vdo Ag Kraftstoff-Förderaggregat
US5409357A (en) * 1993-12-06 1995-04-25 Ford Motor Company Impeller for electric automotive fuel pump

Also Published As

Publication number Publication date
WO2001081768A1 (de) 2001-11-01
US6503049B2 (en) 2003-01-07
AU3550301A (en) 2001-11-07
ES2276766T3 (es) 2007-07-01
CN1366585A (zh) 2002-08-28
EP1187991B1 (de) 2007-01-24
DE50111939D1 (de) 2007-03-15
US20020012584A1 (en) 2002-01-31
DE10019909A1 (de) 2001-10-25
KR20020026191A (ko) 2002-04-06
JP2003532010A (ja) 2003-10-28
EP1187991A1 (de) 2002-03-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]