DE3686574D1 - Vorrichtung zum zertaeuben von kraftstoff durch ultraschall fuer brennkraftmaschinen. - Google Patents

Vorrichtung zum zertaeuben von kraftstoff durch ultraschall fuer brennkraftmaschinen.

Info

Publication number
DE3686574D1
DE3686574D1 DE8686117242T DE3686574T DE3686574D1 DE 3686574 D1 DE3686574 D1 DE 3686574D1 DE 8686117242 T DE8686117242 T DE 8686117242T DE 3686574 T DE3686574 T DE 3686574T DE 3686574 D1 DE3686574 D1 DE 3686574D1
Authority
DE
Germany
Prior art keywords
ultrasonic
internal combustion
combustion engines
spraying fuel
spraying
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 - Lifetime
Application number
DE8686117242T
Other languages
English (en)
Other versions
DE3686574T2 (de
Inventor
Hiroshi Koike
Hiroshi Katada
Hiroshi Yoneda
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.)
Hitachi Ltd
Hitachi Automotive Systems Engineering Co Ltd
Original Assignee
Hitachi Automotive Engineering Co Ltd
Hitachi 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 Hitachi Automotive Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Automotive Engineering Co Ltd
Publication of DE3686574D1 publication Critical patent/DE3686574D1/de
Application granted granted Critical
Publication of DE3686574T2 publication Critical patent/DE3686574T2/de
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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Dc-Dc Converters (AREA)
  • Special Spraying Apparatus (AREA)
DE8686117242T 1985-12-25 1986-12-10 Vorrichtung zum zertaeuben von kraftstoff durch ultraschall fuer brennkraftmaschinen. Expired - Fee Related DE3686574T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60290652A JPH065060B2 (ja) 1985-12-25 1985-12-25 内燃機関用超音波式燃料微粒化装置の駆動回路

Publications (2)

Publication Number Publication Date
DE3686574D1 true DE3686574D1 (de) 1992-10-01
DE3686574T2 DE3686574T2 (de) 1993-01-21

Family

ID=17758740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686117242T Expired - Fee Related DE3686574T2 (de) 1985-12-25 1986-12-10 Vorrichtung zum zertaeuben von kraftstoff durch ultraschall fuer brennkraftmaschinen.

Country Status (4)

Country Link
US (1) US4715353A (de)
EP (1) EP0230589B1 (de)
JP (1) JPH065060B2 (de)
DE (1) DE3686574T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63230957A (ja) * 1987-03-20 1988-09-27 Hitachi Ltd 液体微粒化装置
DE3833093A1 (de) * 1988-09-29 1990-04-12 Siemens Ag Fuer verbrennungskraftmaschine vorgesehene kraftstoff-einspritzduese mit steuerbarer charakteristik des kraftstoffstrahls
US5048470A (en) * 1990-12-24 1991-09-17 Ford Motor Company Electronically tuned intake manifold
US6010592A (en) 1994-06-23 2000-01-04 Kimberly-Clark Corporation Method and apparatus for increasing the flow rate of a liquid through an orifice
US5803106A (en) * 1995-12-21 1998-09-08 Kimberly-Clark Worldwide, Inc. Ultrasonic apparatus and method for increasing the flow rate of a liquid through an orifice
US6020277A (en) * 1994-06-23 2000-02-01 Kimberly-Clark Corporation Polymeric strands with enhanced tensile strength, nonwoven webs including such strands, and methods for making same
US6380264B1 (en) 1994-06-23 2002-04-30 Kimberly-Clark Corporation Apparatus and method for emulsifying a pressurized multi-component liquid
US5687050A (en) * 1995-07-25 1997-11-11 Ficht Gmbh Electronic control circuit for an internal combustion engine
US6053424A (en) * 1995-12-21 2000-04-25 Kimberly-Clark Worldwide, Inc. Apparatus and method for ultrasonically producing a spray of liquid
US5868153A (en) * 1995-12-21 1999-02-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid flow control apparatus and method
ZA969680B (en) 1995-12-21 1997-06-12 Kimberly Clark Co Ultrasonic liquid fuel injection on apparatus and method
US5801106A (en) * 1996-05-10 1998-09-01 Kimberly-Clark Worldwide, Inc. Polymeric strands with high surface area or altered surface properties
JP3529577B2 (ja) * 1997-02-14 2004-05-24 本田技研工業株式会社 燃料噴射弁制御装置
JPH11257352A (ja) * 1998-03-13 1999-09-21 Hitachi Ltd 磁気軸受及びそれを搭載した回転機械並びに回転機械の運転方法
US6543700B2 (en) 2000-12-11 2003-04-08 Kimberly-Clark Worldwide, Inc. Ultrasonic unitized fuel injector with ceramic valve body
US6663027B2 (en) 2000-12-11 2003-12-16 Kimberly-Clark Worldwide, Inc. Unitized injector modified for ultrasonically stimulated operation
US20070031611A1 (en) * 2005-08-04 2007-02-08 Babaev Eilaz P Ultrasound medical stent coating method and device
US9101949B2 (en) 2005-08-04 2015-08-11 Eilaz Babaev Ultrasonic atomization and/or seperation system
US7896539B2 (en) 2005-08-16 2011-03-01 Bacoustics, Llc Ultrasound apparatus and methods for mixing liquids and coating stents
TWI316659B (en) * 2006-06-20 2009-11-01 Via Tech Inc Apparatus and method for adjusting system performance
US7896854B2 (en) * 2007-07-13 2011-03-01 Bacoustics, Llc Method of treating wounds by creating a therapeutic solution with ultrasonic waves
US7901388B2 (en) 2007-07-13 2011-03-08 Bacoustics, Llc Method of treating wounds by creating a therapeutic solution with ultrasonic waves
US7753285B2 (en) 2007-07-13 2010-07-13 Bacoustics, Llc Echoing ultrasound atomization and/or mixing system
US7780095B2 (en) 2007-07-13 2010-08-24 Bacoustics, Llc Ultrasound pumping apparatus
US8689728B2 (en) * 2007-10-05 2014-04-08 Menendez Adolfo Apparatus for holding a medical device during coating
US20090093870A1 (en) * 2007-10-05 2009-04-09 Bacoustics, Llc Method for Holding a Medical Device During Coating
US8016208B2 (en) 2008-02-08 2011-09-13 Bacoustics, Llc Echoing ultrasound atomization and mixing system
US7950594B2 (en) 2008-02-11 2011-05-31 Bacoustics, Llc Mechanical and ultrasound atomization and mixing system
US7830070B2 (en) * 2008-02-12 2010-11-09 Bacoustics, Llc Ultrasound atomization system
DE102008061586B4 (de) * 2008-12-11 2015-08-20 Continental Automotive Gmbh Verfahren und Vorrichtung zur Ansteuerung eines Festkörperaktuators
CN101713356B (zh) * 2009-12-03 2012-07-18 雷新国 汽车超声波燃油雾化装置
US8960164B1 (en) 2013-08-01 2015-02-24 Curtis E. Maxwell Volumetric expansion assembly
CN103670835B (zh) * 2013-12-13 2016-01-20 曾静娴 一种用于汽油机的超声波进气道

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123342B2 (de) * 1972-07-31 1976-07-16
US4211199A (en) * 1972-09-29 1980-07-08 Arthur K. Thatcher Computer controlled sonic fuel system
FR2293988A1 (fr) * 1974-12-11 1976-07-09 Plessey Handel Investment Ag Procede pour commander l'ejection du fluide dans un ajutage d'injection
DE2459841B2 (de) * 1974-12-18 1976-10-14 Litton Industries, Inc., Beverly Hills, Calif. (V.StA.) Elektrische antriebs- und steuereinrichtung fuer mit ultraschall arbeitende zahnbehandlungsgeraete
DE2904861C3 (de) * 1979-02-09 1981-08-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Piezoelektrischer Flüssigkeitszerstäuber
DE3013964C2 (de) * 1980-04-11 1982-09-30 Jürgen F. 8011 Poing Strutz Ultraschallgenerator
JPS5836684A (ja) * 1981-08-28 1983-03-03 有限会社大岳製作所 超音波発振法およびマイクロコンピユ−タ−内蔵超音波発振器
DE3139987A1 (de) * 1981-10-08 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer einen elektromagnetischen verbraucher in einem kraftfahrzeug, insbesondere ein magnetventil oder ein stellmagnet
US4469974A (en) * 1982-06-14 1984-09-04 Eaton Corporation Low power acoustic fuel injector drive circuit
JPS60104757A (ja) * 1983-11-10 1985-06-10 Hitachi Ltd 自動車用多気筒燃料微細化装置
GB8406331D0 (en) * 1984-03-10 1984-04-11 Lucas Ind Plc Control system
EP0156371B1 (de) * 1984-03-28 1990-05-30 Hitachi, Ltd. Kraftstoffzufuhreinrichtung für eine Brennkraftmaschine
JPS6198957A (ja) * 1984-10-19 1986-05-17 Hitachi Ltd 自動車燃料供給装置

Also Published As

Publication number Publication date
EP0230589A2 (de) 1987-08-05
DE3686574T2 (de) 1993-01-21
JPS62150062A (ja) 1987-07-04
JPH065060B2 (ja) 1994-01-19
EP0230589B1 (de) 1992-08-26
EP0230589A3 (en) 1987-09-09
US4715353A (en) 1987-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee