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GB2077351B - Diesel engine with ultrasonic atomization of fuel injected - Google Patents

Diesel engine with ultrasonic atomization of fuel injected

Info

Publication number
GB2077351B
GB2077351B GB8105223A GB8105223A GB2077351B GB 2077351 B GB2077351 B GB 2077351B GB 8105223 A GB8105223 A GB 8105223A GB 8105223 A GB8105223 A GB 8105223A GB 2077351 B GB2077351 B GB 2077351B
Authority
GB
United Kingdom
Prior art keywords
diesel engine
fuel injected
ultrasonic atomization
atomization
ultrasonic
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
Application number
GB8105223A
Other versions
GB2077351A (en
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB2077351A publication Critical patent/GB2077351A/en
Application granted granted Critical
Publication of GB2077351B publication Critical patent/GB2077351B/en
Expired 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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8105223A 1980-06-06 1981-02-19 Diesel engine with ultrasonic atomization of fuel injected Expired GB2077351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15698780A 1980-06-06 1980-06-06

Publications (2)

Publication Number Publication Date
GB2077351A GB2077351A (en) 1981-12-16
GB2077351B true GB2077351B (en) 1984-06-20

Family

ID=22561901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8105223A Expired GB2077351B (en) 1980-06-06 1981-02-19 Diesel engine with ultrasonic atomization of fuel injected

Country Status (5)

Country Link
JP (1) JPS5720549A (en)
DE (1) DE3122295A1 (en)
FR (1) FR2484018B1 (en)
GB (1) GB2077351B (en)
SE (1) SE8101908L (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801106A (en) 1996-05-10 1998-09-01 Kimberly-Clark Worldwide, Inc. Polymeric strands with high surface area or altered surface properties
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
US5868153A (en) 1995-12-21 1999-02-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid flow control apparatus and method
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
US6053424A (en) 1995-12-21 2000-04-25 Kimberly-Clark Worldwide, Inc. Apparatus and method for ultrasonically producing a spray of liquid
US6395216B1 (en) 1994-06-23 2002-05-28 Kimberly-Clark Worldwide, Inc. Method and apparatus for ultrasonically assisted melt extrusion of fibers
US6450417B1 (en) 1995-12-21 2002-09-17 Kimberly-Clark Worldwide Inc. Ultrasonic liquid fuel injection apparatus and method
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
US11519322B1 (en) * 2021-08-27 2022-12-06 Caterpillar Inc. Method and system for fuel combustion

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633512A1 (en) * 1986-10-02 1988-04-14 Kloeckner Humboldt Deutz Ag AIR PREHEATING DEVICE FOR AN INTERNAL COMBUSTION ENGINE
US6380264B1 (en) 1994-06-23 2002-04-30 Kimberly-Clark Corporation Apparatus and method for emulsifying a pressurized multi-component liquid
EP1132610A1 (en) * 2000-03-08 2001-09-12 Lombardini S.R.L. Device for regulating the degree of atomization of the fuel droplets in internal combustion engines
GB0601077D0 (en) * 2006-01-19 2006-03-01 Power Generation Technology Lt Method and apparatus for delivering liquid in droplet form
WO2008000096A1 (en) * 2006-06-30 2008-01-03 Litens Automotive Partnership Method and system for the modification and control of combustion
US9506429B2 (en) 2013-06-11 2016-11-29 Cummins Inc. System and method for control of fuel injector spray using ultrasonics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7107278A (en) * 1970-05-29 1971-12-01
GB1361485A (en) * 1971-02-04 1974-07-24 Plessey Co Ltd Internal combustion engines
GB1420313A (en) * 1972-02-01 1976-01-07 Plessey Co Ltd Nozzles for the injection of liquid fuel into gaseous media
GB1552419A (en) * 1975-08-20 1979-09-12 Plessey Co Ltd Fuel injection system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6395216B1 (en) 1994-06-23 2002-05-28 Kimberly-Clark Worldwide, Inc. Method and apparatus for ultrasonically assisted melt extrusion of fibers
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
US5868153A (en) 1995-12-21 1999-02-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid flow control apparatus and method
US6053424A (en) 1995-12-21 2000-04-25 Kimberly-Clark Worldwide, Inc. Apparatus and method for ultrasonically producing a spray of liquid
US6450417B1 (en) 1995-12-21 2002-09-17 Kimberly-Clark Worldwide Inc. Ultrasonic liquid fuel injection apparatus and method
US6659365B2 (en) 1995-12-21 2003-12-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid fuel injection 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
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
US11519322B1 (en) * 2021-08-27 2022-12-06 Caterpillar Inc. Method and system for fuel combustion

Also Published As

Publication number Publication date
SE8101908L (en) 1981-12-07
FR2484018B1 (en) 1986-12-05
JPS5720549A (en) 1982-02-03
DE3122295A1 (en) 1982-05-27
FR2484018A1 (en) 1981-12-11
GB2077351A (en) 1981-12-16

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Legal Events

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