GB1382828A - Liquidspraying devices having a nozzle subjected to high-frequency vibrations - Google Patents

Liquidspraying devices having a nozzle subjected to high-frequency vibrations

Info

Publication number
GB1382828A
GB1382828A GB854871A GB854871A GB1382828A GB 1382828 A GB1382828 A GB 1382828A GB 854871 A GB854871 A GB 854871A GB 854871 A GB854871 A GB 854871A GB 1382828 A GB1382828 A GB 1382828A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
nozzle
surface
fuel
jet
liquidspraying
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
GB854871A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/267Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being deflected in determined directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06Apparatus 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
    • B05B17/0607Apparatus 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
    • B05B17/0623Apparatus 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04Injectors peculiar thereto
    • F02M69/041Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations

Abstract

1382828 Spray nozzles PLESSEY CO Ltd 20 March 1972 [2 April 1971] 8548/71 Heading B2F [Also in Divisions Fl and F4] A jet 6 of liquid, e.g. fuel, from a nozzle 2 subject to longitudinal vibrations, e.g. ultrasonic vibrations, impinges on a stationary impact surface 8 spaced from the nozzle, e.g. by 6 mm. The surface 8 may be perpendicular to the jet axis, inclined to the jet axis, Fig. 2 (not shown), or formed as a wedge providing two sprays 9. The surface 8 may define an aperture opening to a collector tube 7 through which fuel is returned to a fuel source when ceramic piezo-electric element 4 is not evergized. The nozzle 2 has a sharp-edged orifice 3 and the surface 8 may direct the spray through an aperture into a chamber. The nozzle may be employed in the combustion chamber fuel systems of gas turbine engines or the air intakes of I.C. engines.
GB854871A 1971-04-02 1971-04-02 Liquidspraying devices having a nozzle subjected to high-frequency vibrations Expired GB1382828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB854871A GB1382828A (en) 1971-04-02 1971-04-02 Liquidspraying devices having a nozzle subjected to high-frequency vibrations

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB854871A GB1382828A (en) 1971-04-02 1971-04-02 Liquidspraying devices having a nozzle subjected to high-frequency vibrations
US3765606A US3765606A (en) 1971-04-02 1972-03-27 Liquid-spraying devices having a nozzle subjected to high-frequency vibrations
DE19722215484 DE2215484A1 (en) 1971-04-02 1972-03-29
FR7211445A FR2131771A5 (en) 1971-04-02 1972-03-31
IT2279072A IT951160B (en) 1971-04-02 1972-04-01 Improvements to sprayers liuqido devices having a nozzle subjected to high frequency vibration or related to them

Publications (1)

Publication Number Publication Date
GB1382828A true true GB1382828A (en) 1975-02-05

Family

ID=9854580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB854871A Expired GB1382828A (en) 1971-04-02 1971-04-02 Liquidspraying devices having a nozzle subjected to high-frequency vibrations

Country Status (4)

Country Link
US (1) US3765606A (en)
DE (1) DE2215484A1 (en)
FR (1) FR2131771A5 (en)
GB (1) GB1382828A (en)

Cited By (11)

* 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
US5836521A (en) * 1995-03-09 1998-11-17 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid
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
US6380264B1 (en) 1994-06-23 2002-04-30 Kimberly-Clark Corporation Apparatus and method for emulsifying a pressurized multi-component 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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036721C2 (en) * 1980-09-29 1983-09-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE3209139A1 (en) * 1982-03-12 1983-09-15 Siemens Ag Muendungsventil for an ultrasonic liquid atomizer
DE19722159A1 (en) * 1997-05-27 1998-12-03 Voith Sulzer Papiermasch Gmbh Method and apparatus for directly or indirectly applying a liquid or pasty application medium to a moving surface
US6102298A (en) * 1998-02-23 2000-08-15 The Procter & Gamble Company Ultrasonic spray coating application system
JP3122646B2 (en) * 1998-12-18 2001-01-09 三菱電機株式会社 Liquid jet driving device and a liquid jet driving method
US6964647B1 (en) 2000-10-06 2005-11-15 Ellaz Babaev Nozzle for ultrasound wound treatment
US7914470B2 (en) 2001-01-12 2011-03-29 Celleration, Inc. Ultrasonic method and device for wound treatment
US8235919B2 (en) 2001-01-12 2012-08-07 Celleration, Inc. Ultrasonic method and device for wound treatment
US7713218B2 (en) 2005-06-23 2010-05-11 Celleration, Inc. Removable applicator nozzle for ultrasound wound therapy device
US7785277B2 (en) 2005-06-23 2010-08-31 Celleration, Inc. Removable applicator nozzle for ultrasound wound therapy device
US7712680B2 (en) * 2006-01-30 2010-05-11 Sono-Tek Corporation Ultrasonic atomizing nozzle and method
US8491521B2 (en) 2007-01-04 2013-07-23 Celleration, Inc. Removable multi-channel applicator nozzle
US9272297B2 (en) * 2008-03-04 2016-03-01 Sono-Tek Corporation Ultrasonic atomizing nozzle methods for the food industry
CA2765882C (en) * 2008-06-17 2017-04-11 Davicon Corporation Liquid dispensing apparatus using a passive liquid metering method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123305A (en) * 1964-03-03 Hydrodynamic vibrative atomizer
US2949900A (en) * 1958-06-02 1960-08-23 Albert G Bodine Sonic liquid sprayer
US3194162A (en) * 1962-11-15 1965-07-13 Clevite Corp Piezoelectric fuel injector
US3398944A (en) * 1966-01-28 1968-08-27 Macrosonics Corp Metallurgical processing apparatus

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380264B1 (en) 1994-06-23 2002-04-30 Kimberly-Clark Corporation Apparatus and method for emulsifying a pressurized multi-component liquid
US6395216B1 (en) 1994-06-23 2002-05-28 Kimberly-Clark Worldwide, Inc. Method and apparatus for ultrasonically assisted melt extrusion of fibers
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
US5836521A (en) * 1995-03-09 1998-11-17 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid
US6659365B2 (en) 1995-12-21 2003-12-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid fuel injection apparatus and method
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
US6315215B1 (en) 1995-12-21 2001-11-13 Kimberly-Clark Worldwide, Inc. Apparatus and method for ultrasonically self-cleaning 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
US6450417B1 (en) 1995-12-21 2002-09-17 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

Also Published As

Publication number Publication date Type
US3765606A (en) 1973-10-16 grant
FR2131771A5 (en) 1972-11-10 application
DE2215484A1 (en) 1972-10-12 application

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Legal Events

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