BR0003370A - Transport group for fuel - Google Patents

Transport group for fuel

Info

Publication number
BR0003370A
BR0003370A BR0003370-7A BR0003370A BR0003370A BR 0003370 A BR0003370 A BR 0003370A BR 0003370 A BR0003370 A BR 0003370A BR 0003370 A BR0003370 A BR 0003370A
Authority
BR
Brazil
Prior art keywords
pump
fuel
transport group
transport
electric motor
Prior art date
Application number
BR0003370-7A
Other languages
Portuguese (pt)
Inventor
Klaus Dr Dobler
Michael Dr Huebel
Willi Strohl
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0003370A publication Critical patent/BR0003370A/en

Links

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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Synchronous Machinery (AREA)
  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Patente de Invenção: <B>"GRUPO DE TRANSPORTE PARA COMBUSTìVEL"<D>. A invenção refere-se a um grupo de transporte para combustível, com uma bomba de transporte (11), configurada como bomba de fluxo ou de canal lateral, a qual apresenta uma câmara de bomba (14) configurada em uma carcaça (13) e uma roda de bomba ou móvel disposta na câmara de bomba (14), e com um motor elétrico (12) que aciona a roda móvel, sendo que o rotor (29) do motor elétrico é formado pela roda móvel (16) da bomba de transporte (11), sendo que o motor elétrico é configurado como motor de relutância comutado ou motor SR (12).Invention Patent: <B> "FUEL TRANSPORT GROUP" <D>. The invention relates to a fuel transport group, with a transport pump (11), configured as a flow or side channel pump, which has a pump chamber (14) configured in a housing (13) and a pump or mobile wheel arranged in the pump chamber (14), and with an electric motor (12) that drives the mobile wheel, the rotor (29) of the electric motor being formed by the mobile wheel (16) of the pump transport (11), the electric motor being configured as a switched reluctance motor or SR motor (12).

BR0003370-7A 1999-08-05 2000-08-07 Transport group for fuel BR0003370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19937012A DE19937012A1 (en) 1999-08-05 1999-08-05 Fuel conveyance aggregate, having electric motor for driving impeller, which is formed as switched reluctance motor

Publications (1)

Publication Number Publication Date
BR0003370A true BR0003370A (en) 2001-03-13

Family

ID=7917354

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003370-7A BR0003370A (en) 1999-08-05 2000-08-07 Transport group for fuel

Country Status (5)

Country Link
JP (1) JP2001065420A (en)
BR (1) BR0003370A (en)
DE (1) DE19937012A1 (en)
FR (1) FR2797308A1 (en)
IT (1) IT1318254B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028937A1 (en) * 2006-06-23 2007-12-27 Siemens Ag Method for operating a pump with an electronically commutating electric machine
JP5557282B2 (en) * 2010-08-30 2014-07-23 株式会社日立カーエンジニアリング Electric motor, motor drive system, and vehicle equipped with the same
US11946471B2 (en) * 2022-05-22 2024-04-02 Hamilton Sundstrand Corporation Integrated pumps

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350909A (en) * 1980-03-17 1982-09-21 Mitsuba Electric Mfg. Co., Ltd. Brush lead structure for motor-immersed fuel pumps
GB9004052D0 (en) * 1990-02-22 1990-04-18 Cahill James W A sealless pump
US5138838A (en) * 1991-02-15 1992-08-18 Caterpillar Inc. Hydraulic circuit and control system therefor
DE9404601U1 (en) * 1994-03-18 1994-06-09 Robert Bosch Gmbh, 70469 Stuttgart Unit for delivering fuel from a reservoir to an internal combustion engine
JP4076581B2 (en) * 1995-04-03 2008-04-16 レビトロニクス エルエルシー Rotating equipment having an electromagnetic rotary drive device
US5710466A (en) * 1995-06-19 1998-01-20 Georgia Tech Research Corporation Fully integrated magnetic micromotors and methods for their fabrication
FR2753320B1 (en) * 1996-09-09 1999-01-15 Sgs Thomson Microelectronics PHASE LOCKING LOOP WITH CHARGE PUMP CURRENT LIMITER
JP4390856B2 (en) * 1996-09-10 2009-12-24 レビトロニクス エルエルシー Rotary pump and driving method thereof
DE19716452A1 (en) * 1997-04-21 1998-10-22 Bosch Gmbh Robert Reduced data coding of time-varying signals with filter banks
EP0905379B1 (en) * 1997-09-25 2003-05-14 Levitronix LLC Centrifugal pump and centrifugal pump arrangement
DE19752884A1 (en) 1997-11-28 1999-06-10 Bosch Gmbh Robert Fuel delivery unit

Also Published As

Publication number Publication date
IT1318254B1 (en) 2003-07-28
FR2797308A1 (en) 2001-02-09
JP2001065420A (en) 2001-03-16
DE19937012A1 (en) 2001-02-08
ITMI20001716A0 (en) 2000-07-27
ITMI20001716A1 (en) 2002-01-27

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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]