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BR9810281A - Spray nozzle arrangement - Google Patents

Spray nozzle arrangement

Info

Publication number
BR9810281A
BR9810281A BR9810281-8A BR9810281A BR9810281A BR 9810281 A BR9810281 A BR 9810281A BR 9810281 A BR9810281 A BR 9810281A BR 9810281 A BR9810281 A BR 9810281A
Authority
BR
Brazil
Prior art keywords
spray
nozzle arrangement
spray nozzle
nozzles
tube
Prior art date
Application number
BR9810281-8A
Other languages
Portuguese (pt)
Inventor
Paul Charles Harvey Miller
Mark Edward Russel Paice
Original Assignee
Btg Int 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 Btg Int Ltd filed Critical Btg Int Ltd
Publication of BR9810281A publication Critical patent/BR9810281A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture

Landscapes

  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

''ARRANJO PARA BICO PULVERIZADOR'' Uma montagem (10) alimentada por meio de um tubo pressurizado (PS) e compreendendo três bicos pulverizadores idênticos (N1, N2, N3) é montada sobre uma lança de pulverização de modo que N1, N2 e N3 atravessem a mesma área. Ao se usar apenas a pressão de suprimento no tubo (PS), cuja pressão pode variar (de acordo com as necessidades de distribuição de pulverização do momento) sobre a faixa de 1,020 a 6,12 kgf/cm (1 a 6 bar), os bicos (N1, N2, ou N3) são seletivamente ativados de modo a oferecer uma proporção de pulverização de 0,5 a 2,0 litros/minuto, útil na agricultura de precisão.'' SPRAYING NOZZLE ARRANGEMENT '' An assembly (10) fed through a pressurized tube (PS) and comprising three identical spray nozzles (N1, N2, N3) is mounted on a spray lance so that N1, N2 and N3 cross the same area. When using only the supply pressure in the tube (PS), the pressure of which can vary (according to the current spray distribution needs) over the range of 1.020 to 6.12 kgf / cm (1 to 6 bar), the nozzles (N1, N2, or N3) are selectively activated in order to offer a spray rate of 0.5 to 2.0 liters / minute, useful in precision agriculture.

BR9810281-8A 1997-06-23 1998-06-19 Spray nozzle arrangement BR9810281A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9713242A GB2326607A (en) 1997-06-23 1997-06-23 Spray nozzle arrangement
PCT/GB1998/001808 WO1998058746A1 (en) 1997-06-23 1998-06-19 Spray nozzle arrangement

Publications (1)

Publication Number Publication Date
BR9810281A true BR9810281A (en) 2000-09-12

Family

ID=10814800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810281-8A BR9810281A (en) 1997-06-23 1998-06-19 Spray nozzle arrangement

Country Status (5)

Country Link
EP (1) EP0991480A1 (en)
BR (1) BR9810281A (en)
CA (1) CA2289132A1 (en)
GB (1) GB2326607A (en)
WO (1) WO1998058746A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010249A1 (en) * 2000-03-02 2001-09-06 Volkswagen Ag Spraying system used for a salt test track for corrosion testing automobile prototypes contains a feed line for the liquid to be sprayed connected to spraying nozzles
DE10010274A1 (en) * 2000-03-02 2001-09-06 Volkswagen Ag Spray system for a salt-water test track, for testing motor vehicle corrosion, has a ring main connecting to a number of spray jets and control valves so that an even spray can be obtained over the whole test track
DE10020088A1 (en) * 2000-04-22 2001-10-31 Daimler Chrysler Ag Device for continuous dosed delivery of liquid into chamber uses one or more of each set of nozzles for each liquid to be delivered depending on quantities of liquid to be delivered at any time
GB0011218D0 (en) 2000-05-10 2000-06-28 Incro Ltd Improvements in or relating to a nozzle arrangement
WO2003011022A1 (en) * 2001-08-01 2003-02-13 Bo Leander Gylling System for spraying pesticide or similar fluids on agricultural fields, sprraying nozzle, method of spraying and use thereof
AU2015203208B2 (en) 2014-06-20 2017-04-13 Deere & Company Hybrid flow nozzle and control system
DE102021208336A1 (en) * 2021-08-02 2023-02-02 Lechler Gmbh fan jet nozzle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB803836A (en) * 1955-08-06 1958-11-05 Svenska Aeroplan Ab Improvements in and relating to driving devices for aircraft fuel pumps connected in parallel to a common delivery conduit
DE1195102B (en) * 1962-12-03 1965-06-16 Paul Hammelmann Nozzle head for cleaning the inside of pipes
US3950943A (en) * 1974-05-20 1976-04-20 General Motors Corporation Air diverter valve
SU1291071A1 (en) * 1979-05-25 1987-02-23 Всесоюзный Научно-Исследовательский И Конструкторско-Технологический Институт По Машинам Для Горного Земледелия И Возделывания Субтропических Культур Plant for treatment of vineyards
DE3209542C1 (en) * 1982-03-16 1992-05-07 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart dishwasher
US4480791A (en) * 1982-06-25 1984-11-06 Ward Jarrel D Sprayer apparatus
NL8802152A (en) * 1988-08-31 1990-03-16 Multinorm Bv DEVICE FOR SPRAYING LIQUIDS.
US4894252A (en) * 1988-11-30 1990-01-16 Ransburg Corporation Coating material orifice clogging indication method and apparatus
RU2121886C1 (en) * 1992-09-15 1998-11-20 Сундхольм Геран Sprayer with coiled spring imparting swirl motion to liquid
NZ272657A (en) * 1995-07-27 1997-10-24 Fisher & Paykel Spray nozzle; spray head for spraying liquid into laundry machines, nozzle details

Also Published As

Publication number Publication date
GB9713242D0 (en) 1997-08-27
GB2326607A (en) 1998-12-30
CA2289132A1 (en) 1998-12-30
WO1998058746A1 (en) 1998-12-30
EP0991480A1 (en) 2000-04-12

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired