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GB2340184B - Suction-jet pump arrangement - Google Patents

Suction-jet pump arrangement

Info

Publication number
GB2340184B
GB2340184B GB9918190A GB9918190A GB2340184B GB 2340184 B GB2340184 B GB 2340184B GB 9918190 A GB9918190 A GB 9918190A GB 9918190 A GB9918190 A GB 9918190A GB 2340184 B GB2340184 B GB 2340184B
Authority
GB
United Kingdom
Prior art keywords
suction
jet pump
pump arrangement
arrangement
jet
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.)
Expired - Fee Related
Application number
GB9918190A
Other versions
GB2340184A (en
GB9918190D0 (en
Inventor
Matthias Ganswein
Heinrich Reister
Dieter Scheurenbrand
Peter Weymann
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of GB9918190D0 publication Critical patent/GB9918190D0/en
Priority to GB9926108A priority Critical patent/GB2352678B/en
Publication of GB2340184A publication Critical patent/GB2340184A/en
Application granted granted Critical
Publication of GB2340184B publication Critical patent/GB2340184B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/463—Arrangements of nozzles with provisions for mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB9918190A 1998-08-04 1999-08-06 Suction-jet pump arrangement Expired - Fee Related GB2340184B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9926108A GB2352678B (en) 1999-08-06 1999-11-05 Identification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19835157A DE19835157C1 (en) 1998-08-04 1998-08-04 Suction jet pump

Publications (3)

Publication Number Publication Date
GB9918190D0 GB9918190D0 (en) 1999-10-06
GB2340184A GB2340184A (en) 2000-02-16
GB2340184B true GB2340184B (en) 2000-08-30

Family

ID=7876398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9918190A Expired - Fee Related GB2340184B (en) 1998-08-04 1999-08-06 Suction-jet pump arrangement

Country Status (4)

Country Link
DE (1) DE19835157C1 (en)
FR (1) FR2782130A1 (en)
GB (1) GB2340184B (en)
IT (1) IT1309128B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4013022B2 (en) 2000-09-13 2007-11-28 日産自動車株式会社 Jet pump
DE102006016515A1 (en) * 2006-04-07 2007-10-11 Siemens Ag eductor
DE102011117158B4 (en) 2011-10-28 2016-08-11 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Tank system for a motor vehicle and operating method therefor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208588A (en) * 1967-01-13 1970-10-14 Atomenergi Ab System for producing saturated steam from superheated steam and water
GB2180595A (en) * 1985-09-18 1987-04-01 Nissan Motor Fuel tank arrangement
GB2196914A (en) * 1986-09-25 1988-05-11 Nissan Motor Fuel transfer apparatus
JPH0295799A (en) * 1988-09-30 1990-04-06 Jidosha Denki Kogyo Co Ltd Jet pump
US5070849A (en) * 1991-02-15 1991-12-10 General Motors Corporation Modular fuel delivery system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE26783C (en) * E. KÖRTING in Hannover Innovation in mixing devices for water with gases or vapors
DE8436578U1 (en) * 1984-12-14 1985-04-04 Trappe, Richard, 8047 Karlsfeld JET PUMP
JPS6268129A (en) * 1985-09-18 1987-03-28 Nissan Motor Co Ltd Fuel inhaling device for fuel tank
DE8815751U1 (en) * 1988-12-20 1989-02-16 Gebr. Jordan GmbH & Co KG, 5860 Iserlohn Suction jet pump for use in a fuel tank
DE4210539A1 (en) * 1992-03-31 1993-10-07 Pierburg Gmbh Jet pump for use in vehicle fuel tank - has membrane pump operating in parallel to give full flow even when vapour is present.
DE4400958C1 (en) * 1994-01-14 1995-04-06 Bayerische Motoren Werke Ag Sucking jet pump
DE4432968C2 (en) * 1994-09-16 2000-05-25 Mannesmann Vdo Ag Fuel delivery system
DE19504565A1 (en) * 1995-02-11 1996-08-14 Bosch Gmbh Robert Suction jet pump
DE19651652A1 (en) * 1996-12-12 1998-06-18 Bosch Gmbh Robert Fuel tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208588A (en) * 1967-01-13 1970-10-14 Atomenergi Ab System for producing saturated steam from superheated steam and water
GB2180595A (en) * 1985-09-18 1987-04-01 Nissan Motor Fuel tank arrangement
GB2196914A (en) * 1986-09-25 1988-05-11 Nissan Motor Fuel transfer apparatus
JPH0295799A (en) * 1988-09-30 1990-04-06 Jidosha Denki Kogyo Co Ltd Jet pump
US5070849A (en) * 1991-02-15 1991-12-10 General Motors Corporation Modular fuel delivery system

Also Published As

Publication number Publication date
GB2340184A (en) 2000-02-16
ITRM990500A0 (en) 1999-08-02
GB9918190D0 (en) 1999-10-06
IT1309128B1 (en) 2002-01-16
FR2782130A1 (en) 2000-02-11
ITRM990500A1 (en) 2001-02-02
DE19835157C1 (en) 2000-03-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060802