CN1055152C - 燃料喷射器喷嘴 - Google Patents

燃料喷射器喷嘴 Download PDF

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Publication number
CN1055152C
CN1055152C CN94193114A CN94193114A CN1055152C CN 1055152 C CN1055152 C CN 1055152C CN 94193114 A CN94193114 A CN 94193114A CN 94193114 A CN94193114 A CN 94193114A CN 1055152 C CN1055152 C CN 1055152C
Authority
CN
China
Prior art keywords
flow control
control body
nozzle
valve element
fluid
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
CN94193114A
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English (en)
Chinese (zh)
Other versions
CN1129473A (zh
Inventor
戴维·詹姆斯·卡利
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.)
Orbital Engine Co Pty Ltd
Original Assignee
Orbital Engine Co Pty 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 Orbital Engine Co Pty Ltd filed Critical Orbital Engine Co Pty Ltd
Publication of CN1129473A publication Critical patent/CN1129473A/zh
Application granted granted Critical
Publication of CN1055152C publication Critical patent/CN1055152C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CN94193114A 1993-08-18 1994-08-17 燃料喷射器喷嘴 Expired - Fee Related CN1055152C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPM0648 1993-08-18
AUPM064893 1993-08-18
AUPM093593 1993-08-31
AUPM0935 1993-08-31

Publications (2)

Publication Number Publication Date
CN1129473A CN1129473A (zh) 1996-08-21
CN1055152C true CN1055152C (zh) 2000-08-02

Family

ID=25644522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94193114A Expired - Fee Related CN1055152C (zh) 1993-08-18 1994-08-17 燃料喷射器喷嘴

Country Status (12)

Country Link
US (1) US5833142A (show.php)
EP (1) EP0714480B1 (show.php)
JP (1) JP3348855B2 (show.php)
KR (1) KR100372471B1 (show.php)
CN (1) CN1055152C (show.php)
BR (1) BR9407309A (show.php)
CA (1) CA2168971A1 (show.php)
CZ (1) CZ42396A3 (show.php)
DE (1) DE69434068T2 (show.php)
PL (1) PL175378B1 (show.php)
TW (1) TW267209B (show.php)
WO (1) WO1995005537A1 (show.php)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW494182B (en) * 1999-10-18 2002-07-11 Orbital Eng Pty Direct injection of fuels in internal combustion engines
AUPQ671500A0 (en) * 2000-04-05 2000-05-04 Orbital Engine Company (Australia) Proprietary Limited Fuel injector nozzles
AU780096B2 (en) * 2000-04-05 2005-03-03 Orbital Australia Pty Ltd Fuel injector nozzles
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6484700B1 (en) 2000-08-24 2002-11-26 Synerject, Llc Air assist fuel injectors
US6764028B2 (en) 2001-04-04 2004-07-20 Synerject, Llc Fuel injector nozzles
US20030084870A1 (en) * 2001-11-08 2003-05-08 Parrish Scott E. Large volume flow-homogenizing fuel injection nozzle and system and method incorporating same
EP1467087B1 (en) * 2003-04-09 2007-06-06 Siemens VDO Automotive S.p.A. Spray pattern element and fuel injection valve with a spray pattern element
FR2853695B1 (fr) * 2003-04-11 2006-06-16 Renault Sa Dispositif de fermeture de soupape d'un systeme d'injection de fluide sous pression
DE602004018259D1 (de) * 2004-01-28 2009-01-22 Continental Automotive Italy S Einspritzventil mit verformbarer Nadel
DE102004053351B4 (de) * 2004-11-04 2007-06-14 Siemens Ag Ventil zum Einspriten von Brennstoff
US7802588B2 (en) * 2006-10-13 2010-09-28 Parker-Hannifin Corporation Three-way poppet valve with internal check feature
US7484494B2 (en) * 2006-01-27 2009-02-03 Gm Global Technology Operations, Inc. Method and apparatus for a spark-ignited direct injection engine
EP1975486B1 (fr) * 2007-03-28 2014-12-03 Fillon Technologies (SAS Société par Actions Simplifiée) Valve de dosage
US8006715B2 (en) 2007-09-20 2011-08-30 Caterpillar Inc. Valve with thin-film coating
US7942349B1 (en) * 2009-03-24 2011-05-17 Meyer Andrew E Fuel injector
US8500036B2 (en) 2010-05-07 2013-08-06 Caterpillar Inc. Hydraulically amplified mechanical coupling
EP2476874B1 (en) * 2011-01-13 2013-04-03 Delphi Technologies Holding S.à.r.l. Injection device for reagent
WO2012158153A1 (en) * 2011-05-13 2012-11-22 Meyer Andrew E Fuel injector
DE102014224344A1 (de) * 2014-11-28 2016-06-02 Robert Bosch Gmbh Gasinjektor mit nach außen öffnendem Ventilschließelement
CN114658579A (zh) * 2022-02-25 2022-06-24 上海工程技术大学 头部导向的夹气喷射气体喷嘴

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394048A (en) * 1931-01-26 1933-06-22 Bendix Aviat Corp Improvements in internal combustion engines of the liquid fuel injection type
DE3105687A1 (de) * 1981-02-17 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "leckoellose kraftstoffeinspritzduese"

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US418144A (en) * 1889-12-24 Machine for tumbling-boxes
US1755192A (en) * 1925-12-14 1930-04-22 Super Diesel Tractor Corp Atomizing valve
GB373591A (en) * 1930-04-11 1932-05-26 Alexander Abramson Improvements in or relating to nozzles, particularly for internal combustion enginesworking with carburetting by spraying
FR981581A (fr) * 1948-12-11 1951-05-28 Injecteur de combustible pour moteur à combustion interne
US3069099A (en) * 1960-04-05 1962-12-18 George C Graham Fuel injection nozzle and spray device
US3118611A (en) * 1963-02-04 1964-01-21 Martin J Berlyn Fuel injection nozzle
GB1537885A (en) * 1975-04-26 1979-01-10 Ntn Toyo Bearing Co Ltd Fuel injection valves
US4082224A (en) * 1976-10-07 1978-04-04 Caterpillar Tractor Co. Fuel injection nozzle
DE3004454A1 (de) * 1980-02-07 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstofeinspritzduese fuer brennkraftmaschinen
DE3105686A1 (de) * 1981-02-17 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffeinspritzduese"
US4473189A (en) * 1981-10-08 1984-09-25 Robert Bosch Gmbh Fuel injection valve, particularly for diesel engines
DE3151020A1 (de) * 1981-12-23 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
DE3502642A1 (de) * 1985-01-26 1986-07-31 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzventil fuer eine luftverdichtende einspritzbrennkraftmaschine
MX169738B (es) * 1987-04-03 1993-07-22 Orbital Eng Pty Sistema de inyeccion de combustible para un motor de combustion interna de cilindros multiples
US4932591A (en) * 1988-03-21 1990-06-12 Cruz Luis R Pulverizer, fluid
GB2219627B (en) * 1988-06-10 1992-10-28 Orbital Eng Pty Improvements relating to nozzles for in-cylinder fuel injection systems
US4982708A (en) * 1989-06-22 1991-01-08 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines
ES2082192T3 (es) * 1990-01-26 1996-03-16 Orbital Eng Pty Tobera para inyeccion de combustible.
ES2125330T5 (es) * 1992-02-17 2003-02-16 Orbital Eng Pty Toberas inyectoras.
DE4310154A1 (de) * 1993-03-29 1994-10-06 Bosch Gmbh Robert Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394048A (en) * 1931-01-26 1933-06-22 Bendix Aviat Corp Improvements in internal combustion engines of the liquid fuel injection type
DE3105687A1 (de) * 1981-02-17 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "leckoellose kraftstoffeinspritzduese"

Also Published As

Publication number Publication date
WO1995005537A1 (en) 1995-02-23
EP0714480A4 (en) 2002-02-06
TW267209B (show.php) 1996-01-01
JP3348855B2 (ja) 2002-11-20
CZ42396A3 (en) 1996-07-17
CA2168971A1 (en) 1995-02-23
KR100372471B1 (ko) 2003-05-09
PL175378B1 (pl) 1998-12-31
US5833142A (en) 1998-11-10
BR9407309A (pt) 1996-10-08
KR960704154A (ko) 1996-08-31
PL313034A1 (en) 1996-05-27
CN1129473A (zh) 1996-08-21
DE69434068T2 (de) 2006-03-09
EP0714480A1 (en) 1996-06-05
JPH09501751A (ja) 1997-02-18
DE69434068D1 (de) 2004-11-18
EP0714480B1 (en) 2004-10-13

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Date Code Title Description
C06 Publication
PB01 Publication
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