GB1068050A - Improvements in or relating to devices for generating a rotational jet of fluid - Google Patents

Improvements in or relating to devices for generating a rotational jet of fluid

Info

Publication number
GB1068050A
GB1068050A GB42090/63A GB4209063A GB1068050A GB 1068050 A GB1068050 A GB 1068050A GB 42090/63 A GB42090/63 A GB 42090/63A GB 4209063 A GB4209063 A GB 4209063A GB 1068050 A GB1068050 A GB 1068050A
Authority
GB
United Kingdom
Prior art keywords
devices
jet
fed
fluid
rotational
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
GB42090/63A
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.)
ROBERT CHARLES MARIE GUETET
Original Assignee
ROBERT CHARLES MARIE GUETET
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 ROBERT CHARLES MARIE GUETET filed Critical ROBERT CHARLES MARIE GUETET
Publication of GB1068050A publication Critical patent/GB1068050A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3426—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels emerging in the swirl chamber perpendicularly to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/061—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with several liquid outlets discharging one or several liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge

Abstract

1,068,050. Spray producers. R. C. M. GUETET. Oct. 24, 1963 [Oct. 24, 1962], No. 42090/63. Heading B2F. A device for generating a rotational jet of fluid has a hollow body 1a in the shape of a logarathmic spiral. The fluid is tangentially fed at 3a and discharges as a spiral vortex through an outlet 5. The tangential inlet may be inclined with respect to the body such that fluid is fed tangentiallv and towards the outlet 5. In an apparatus for producing a spray of two different materials - liquids or powders - in a spiral vortex of gas. the tangential inlet to the body is inclined, Fig. 7. and feed pipes for the materials are disposed within the hollow body 15 longitudinally thereof. In a wheeled crop spraying apparatus, which may be fed from a tractor power take-off, and incorporating two parallel and spaced jet devices each is fed with air and liquid from respective fan and tank mounted above the devices. In a modified form of this apparatus the treatment liquid is fed to the devices through a circulatory system. In another modification of this apparatus the two jet devices are dispersed coaxially with the result that one rotational jet is annular and surrounds the other. In yet a further apparatus a screw conveyer introduces powder into a single jet device. The wheeled apparatus of Figs. 13, 14 and 15 (not shown) has twin jet devices pointing in opposite directions laterally of the apparatus. These devices are mounted on a platform at the rear of the apparatus which is pivotable about a vertical axis. The devices are also capable of pivotal adjustment. If crop treatment requires a fanlike discharge from the rear of a trailer an apparatus similar to Fig. 20 may be used which has six adjustable jet devices 64 mounted in a vertical plane at the rear of the trailer.
GB42090/63A 1962-10-24 1963-10-24 Improvements in or relating to devices for generating a rotational jet of fluid Expired GB1068050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913260A FR1455762A (en) 1962-10-24 1962-10-24 Apparatus for generating rotating jets and applications, in particular for the projection, in particulate form, of treatment products on crops

Publications (1)

Publication Number Publication Date
GB1068050A true GB1068050A (en) 1967-05-10

Family

ID=8789376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42090/63A Expired GB1068050A (en) 1962-10-24 1963-10-24 Improvements in or relating to devices for generating a rotational jet of fluid

Country Status (3)

Country Link
US (1) US3339846A (en)
FR (1) FR1455762A (en)
GB (1) GB1068050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811916A1 (en) * 2000-07-24 2002-01-25 Int De Dessalement Soc Spray nozzle for water desalination plant has cylindrical turbulence chamber with stepped upper inlet duct

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490695A (en) * 1967-02-13 1970-01-20 Glen G Rittenhouse Agricultural spraying machines
US3521818A (en) * 1968-03-07 1970-07-28 Masick C Magarian Crop dusting machine
US3625426A (en) * 1970-04-07 1971-12-07 Ely Swanson Agricultural spraying apparatus
US3776459A (en) * 1973-01-08 1973-12-04 G Bonvicini Sprayer attachment for leaf blower
US4515311A (en) * 1983-05-06 1985-05-07 Ag-Chem Equipment Co., Inc. Liquid waste application system with sludge gun
US4762274A (en) * 1985-11-13 1988-08-09 Parker-Hannifin Corporation Inductor nozzle assembly for crop sprayers
ES2196350T3 (en) * 1996-08-02 2003-12-16 Albert Hedegard METHOD AND BAR CROP SPRAY HOLDER WITH PHYTOSANITARY PRODUCTS.
US9855570B1 (en) 2016-05-25 2018-01-02 Broyhill, Inc. Mist blower
GB201810885D0 (en) 2018-07-03 2018-08-15 Rolls Royce Plc High efficiency gas turbine engine
US10436035B1 (en) * 2018-07-03 2019-10-08 Rolls-Royce Plc Fan design

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US869945A (en) * 1907-11-05 Albert W Thompson Humidifying apparatus.
US1520820A (en) * 1921-08-20 1924-12-30 Joel L Isaacs Nozzle
US1639685A (en) * 1924-08-30 1927-08-23 Barton H Coffey Spray nozzle
US2029141A (en) * 1934-06-11 1936-01-28 Alr Flo Corp Device for spraying
FR974920A (en) * 1948-11-16 1951-02-27 Sprayer device, especially for arboriculture and agriculture
US2674494A (en) * 1950-02-21 1954-04-06 Fmc Corp Shear nozzle for spraying and dusting apparatus
US2708596A (en) * 1951-12-27 1955-05-17 Leonard M Strunk Sprayer
US2761731A (en) * 1952-07-01 1956-09-04 Evalyn Preston Agricultural spraying machine
US2781154A (en) * 1955-12-23 1957-02-12 North American Aviation Inc Metallic powder projector
US2969187A (en) * 1957-06-11 1961-01-24 Pierre G Vicard Atomization of liquids
US3073528A (en) * 1958-03-28 1963-01-15 Metco Inc Control valving system for flame spraying apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811916A1 (en) * 2000-07-24 2002-01-25 Int De Dessalement Soc Spray nozzle for water desalination plant has cylindrical turbulence chamber with stepped upper inlet duct

Also Published As

Publication number Publication date
FR1455762A (en) 1966-05-20
US3339846A (en) 1967-09-05

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