CN1077248C - 带有真空喷射泵的燃料输送装置 - Google Patents

带有真空喷射泵的燃料输送装置 Download PDF

Info

Publication number
CN1077248C
CN1077248C CN96190003A CN96190003A CN1077248C CN 1077248 C CN1077248 C CN 1077248C CN 96190003 A CN96190003 A CN 96190003A CN 96190003 A CN96190003 A CN 96190003A CN 1077248 C CN1077248 C CN 1077248C
Authority
CN
China
Prior art keywords
fuel
fuel tank
jet pump
nozzle
mixing tube
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
CN96190003A
Other languages
English (en)
Chinese (zh)
Other versions
CN1145660A (zh
Inventor
维利·施特罗尔
罗尔夫·菲舍尔克勒尔
格奥尔格·豪泽尔
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.)
Sunworld Industries Saxony Ltd
Original Assignee
Sunworld Industries Saxony Ltd
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 Sunworld Industries Saxony Ltd filed Critical Sunworld Industries Saxony Ltd
Publication of CN1145660A publication Critical patent/CN1145660A/zh
Application granted granted Critical
Publication of CN1077248C publication Critical patent/CN1077248C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN96190003A 1995-02-11 1996-01-11 带有真空喷射泵的燃料输送装置 Expired - Fee Related CN1077248C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19504565.3 1995-02-11
DE19504565A DE19504565A1 (de) 1995-02-11 1995-02-11 Saugstrahlpumpe

Publications (2)

Publication Number Publication Date
CN1145660A CN1145660A (zh) 1997-03-19
CN1077248C true CN1077248C (zh) 2002-01-02

Family

ID=7753712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96190003A Expired - Fee Related CN1077248C (zh) 1995-02-11 1996-01-11 带有真空喷射泵的燃料输送装置

Country Status (7)

Country Link
EP (1) EP0772745B1 (ja)
JP (1) JPH09512324A (ja)
KR (1) KR970701834A (ja)
CN (1) CN1077248C (ja)
BR (1) BR9605303A (ja)
DE (2) DE19504565A1 (ja)
WO (1) WO1996024773A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833130A1 (de) * 1998-07-23 2000-01-27 Bosch Gmbh Robert Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs
DE19835157C1 (de) * 1998-08-04 2000-03-02 Daimler Chrysler Ag Saugstrahlpumpe
JP3638818B2 (ja) * 1999-05-20 2005-04-13 愛三工業株式会社 ウエスコ型ポンプ
DE19950289A1 (de) 1999-10-19 2001-04-26 Bosch Gmbh Robert Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
DE10119553B4 (de) * 2001-04-21 2005-06-23 Siemens Ag Saugstrahlpumpe und Verfahren zur Herstellung einer Düse für eine Saugstrahlpumpe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223140A (en) * 1964-01-16 1965-12-14 Oliver R Jones Self-controlled fuel system
GB1109232A (en) * 1965-02-13 1968-04-10 Taylor & Osborne Ltd Improvements relating to venturi extractors
GB2196914A (en) * 1986-09-25 1988-05-11 Nissan Motor Fuel transfer apparatus
GB2271327A (en) * 1992-10-10 1994-04-13 Ford Motor Co A fuel tank reservoir.
JP3067058B2 (ja) * 1992-03-27 2000-07-17 株式会社クラレ 樹脂補強用不織布

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904984C (de) * 1943-08-18 1954-02-25 Eberspaecher J Schallgedaempfter Injektor mit pulsierendem gasfoermigem oder fluessigem Treibstrom
JP2820727B2 (ja) * 1989-08-07 1998-11-05 株式会社デンソー 車両用燃料供給装置
DE9116296U1 (ja) * 1991-04-08 1992-07-23 Vdo Adolf Schindling Ag, 6000 Frankfurt, De
DE4336060C2 (de) * 1993-10-22 2003-06-26 Siemens Ag Kraftstoff-Fördereinrichtung für eine Brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223140A (en) * 1964-01-16 1965-12-14 Oliver R Jones Self-controlled fuel system
GB1109232A (en) * 1965-02-13 1968-04-10 Taylor & Osborne Ltd Improvements relating to venturi extractors
GB2196914A (en) * 1986-09-25 1988-05-11 Nissan Motor Fuel transfer apparatus
JP3067058B2 (ja) * 1992-03-27 2000-07-17 株式会社クラレ 樹脂補強用不織布
GB2271327A (en) * 1992-10-10 1994-04-13 Ford Motor Co A fuel tank reservoir.

Also Published As

Publication number Publication date
DE19504565A1 (de) 1996-08-14
EP0772745B1 (de) 1999-04-21
DE59601703D1 (de) 1999-05-27
KR970701834A (ko) 1997-04-12
CN1145660A (zh) 1997-03-19
JPH09512324A (ja) 1997-12-09
EP0772745A1 (de) 1997-05-14
WO1996024773A1 (de) 1996-08-15
BR9605303A (pt) 1997-10-14

Similar Documents

Publication Publication Date Title
US6425378B1 (en) Device for delivering fuel from a storage tank to the internal combustion engine of a motor vehicle
US4842006A (en) Dashpot for fuel tanks
US6598594B2 (en) Fuel supply apparatus
US6098600A (en) Fuel supply system
US4886031A (en) Dashpot with filter for fuel tanks
US5797373A (en) Fuel feeding device of motor vehicle
US7651036B2 (en) Three jet island fluidic oscillator
US7080632B2 (en) Apparatus for pumping fuel
CN101094723B (zh) 冷态性能改进了的流体振荡器
EP0305350A1 (en) Arrangement for a vehicle fuel tank
US20020031431A1 (en) Jet pump
CN1077248C (zh) 带有真空喷射泵的燃料输送装置
DE4400958C1 (de) Saugstrahlpumpe
EP0889244A3 (en) Ejector
EP1527269B1 (de) Saugstrahlpumpe
US6705298B2 (en) Fuel pump module
US5294056A (en) Fuel-gas mixture injector with a downstream mixing conduit
EP1911962A1 (en) Single piece dual jet pump and fuel system using it
CN101312789B (zh) 多排出孔喷射喷嘴
US20070104589A1 (en) Delivery unit that is mounted in a fuel tank
US4743408A (en) Device for introducing a gas into liquid
DE4301761C2 (de) Tanksystem für flüssigen Kraftstoff, insbesondere für Verbrennungsmotoren in Kraftfahrzeugen
CN101146992B (zh) 输送单元
US20080273993A1 (en) Ejector Tube of an Ejector Pump
US20140239097A1 (en) Venturi fluid pump with outlet flow controller

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee