IT978682B - NOZZLE FOR INJECTION OF LIQUID FUEL IN GASEOUS MEDIA - Google Patents
NOZZLE FOR INJECTION OF LIQUID FUEL IN GASEOUS MEDIAInfo
- Publication number
- IT978682B IT978682B IT1987373A IT1987373A IT978682B IT 978682 B IT978682 B IT 978682B IT 1987373 A IT1987373 A IT 1987373A IT 1987373 A IT1987373 A IT 1987373A IT 978682 B IT978682 B IT 978682B
- Authority
- IT
- Italy
- Prior art keywords
- nozzle
- injection
- liquid fuel
- gaseous media
- gaseous
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
- B05B17/063—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn having an internal channel for supplying the liquid or other fluent material
-
- 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
-
- 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
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
-
- 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
- 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
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
- F23D11/345—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations with vibrating atomiser surfaces
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB460972A GB1420313A (en) | 1972-02-01 | 1972-02-01 | Nozzles for the injection of liquid fuel into gaseous media |
Publications (1)
Publication Number | Publication Date |
---|---|
IT978682B true IT978682B (en) | 1974-09-20 |
Family
ID=9780393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1987373A IT978682B (en) | 1972-02-01 | 1973-01-31 | NOZZLE FOR INJECTION OF LIQUID FUEL IN GASEOUS MEDIA |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5634767B2 (en) |
FR (1) | FR2170042B1 (en) |
IT (1) | IT978682B (en) |
SE (1) | SE415792B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1471916A (en) * | 1974-03-14 | 1977-04-27 | Plessey Co Ltd | Fuel injection arrangements having vibrating fuel injection nozzles |
GB1552419A (en) * | 1975-08-20 | 1979-09-12 | Plessey Co Ltd | Fuel injection system |
FR2339161A1 (en) * | 1976-01-20 | 1977-08-19 | Plessey Handel Investment Ag | DEVICE FOR DOSING LIQUIDS |
WO1988001540A1 (en) * | 1986-08-27 | 1988-03-10 | M & T Chemicals, Inc. | Internal shut-off assembly for ultrasonic dispersion nozzle |
JPH0791907B2 (en) * | 1991-12-02 | 1995-10-09 | 鹿島建設株式会社 | Beam formwork support for concrete |
DE19734845C1 (en) * | 1997-08-12 | 1998-11-12 | Deutsch Zentr Luft & Raumfahrt | Rapid-action valve for space vehicle steering circuits |
DE19800257C1 (en) * | 1998-01-07 | 1999-02-04 | Deutsch Zentr Luft & Raumfahrt | Fast switching valve for liquid or gaseous medium |
-
1973
- 1973-01-31 SE SE7301343A patent/SE415792B/en unknown
- 1973-01-31 IT IT1987373A patent/IT978682B/en active
- 1973-01-31 FR FR7303306A patent/FR2170042B1/fr not_active Expired
- 1973-02-01 JP JP1331873A patent/JPS5634767B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2170042A1 (en) | 1973-09-14 |
FR2170042B1 (en) | 1978-09-29 |
SE415792B (en) | 1980-10-27 |
JPS5634767B2 (en) | 1981-08-12 |
JPS4884211A (en) | 1973-11-09 |
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