GB945692A - Atomisers - Google Patents

Atomisers

Info

Publication number
GB945692A
GB945692A GB3029760A GB3029760A GB945692A GB 945692 A GB945692 A GB 945692A GB 3029760 A GB3029760 A GB 3029760A GB 3029760 A GB3029760 A GB 3029760A GB 945692 A GB945692 A GB 945692A
Authority
GB
United Kingdom
Prior art keywords
cavity
liquid
fed
gas
nozzle
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
GB3029760A
Inventor
Kenneth Brian Senior
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.)
Lucas Industries Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3029760A priority Critical patent/GB945692A/en
Publication of GB945692A publication Critical patent/GB945692A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING 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
    • B05B17/0692Apparatus 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 a fluid

Abstract

945,692. Spray producers. JOSEPH LUCAS (INDUSTRIES) Ltd. Oct. 10, 1961 [Sept. 2, 1960], No. 30297/60. Heading B2F. In an atomizer in which a liquid is atomized by air or other gas under pressure a cavity 10 has such a shape and is so disposed with respect to the atomizing gas flow that gas entering such cavity will be caused to resonate at an ultrasonic frequency and will atomize liquid introduced into such cavity 10. In the arrangement shown in Fig. 1 liquid is introduced through an inlet 13 into the gas flow and is fed with such gas flow into the cavity 10. In the arrangement shown in Fig. 3 in which the cavity 10 is formed in the part 9 supported by an arm 12 the liquid is fed to the cavity 10 through a passage 14 in communication therewith. In a further embodiment, Fig. 2 (not shown), fuel is fed through a passage 14 to a chamber in the part 9 and from such chamber to the cavity 10 through a porous rod. In a further embodiment shown in Fig. 4 the cavity 10 is annular and formed with a nozzle 6 the liquid being supplied to the cavity 10 through an inlet 17. In yet a further embodiment, Fig. 5 (not shown), a cavity is formed in the nozzle as indicated with reference to Fig. 4 and a further cavity is formed around a central rod passing through the nozzle. Liquid in this case is fed into the gas stream before reaching the cavities. Baffles 16 control the outflow of the gas-liquid mixture.
GB3029760A 1960-09-02 1960-09-02 Atomisers Expired GB945692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3029760A GB945692A (en) 1960-09-02 1960-09-02 Atomisers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3029760A GB945692A (en) 1960-09-02 1960-09-02 Atomisers

Publications (1)

Publication Number Publication Date
GB945692A true GB945692A (en) 1964-01-08

Family

ID=10305406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3029760A Expired GB945692A (en) 1960-09-02 1960-09-02 Atomisers

Country Status (1)

Country Link
GB (1) GB945692A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583633A (en) * 1968-05-14 1971-06-08 Commissariat Energie Atomique Methods and devices for producing jets by free expansion of a gas
US3720290A (en) * 1971-01-05 1973-03-13 Parker Hannifin Corp Supersonic lubricator
US3829015A (en) * 1972-06-22 1974-08-13 Combustion Equipment Ass Inc Acoustic nozzle
GB2117274A (en) * 1982-03-26 1983-10-12 Northern Eng Ind Liquid fuel atomiser
US4458842A (en) * 1980-10-29 1984-07-10 Bbc Brown, Boveri & Company, Limited Resonant chamber atomizer for liquids
EP2722102A4 (en) * 2011-06-15 2015-02-25 Korea Cavitation Co Ltd Hydrodynamic super-cavitation apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583633A (en) * 1968-05-14 1971-06-08 Commissariat Energie Atomique Methods and devices for producing jets by free expansion of a gas
US3720290A (en) * 1971-01-05 1973-03-13 Parker Hannifin Corp Supersonic lubricator
US3829015A (en) * 1972-06-22 1974-08-13 Combustion Equipment Ass Inc Acoustic nozzle
US4458842A (en) * 1980-10-29 1984-07-10 Bbc Brown, Boveri & Company, Limited Resonant chamber atomizer for liquids
GB2117274A (en) * 1982-03-26 1983-10-12 Northern Eng Ind Liquid fuel atomiser
EP2722102A4 (en) * 2011-06-15 2015-02-25 Korea Cavitation Co Ltd Hydrodynamic super-cavitation apparatus

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