BRPI0512628A - conjunto de bocal aspersão de lìquido por indução do ar - Google Patents

conjunto de bocal aspersão de lìquido por indução do ar

Info

Publication number
BRPI0512628A
BRPI0512628A BRPI0512628-2A BRPI0512628A BRPI0512628A BR PI0512628 A BRPI0512628 A BR PI0512628A BR PI0512628 A BRPI0512628 A BR PI0512628A BR PI0512628 A BRPI0512628 A BR PI0512628A
Authority
BR
Brazil
Prior art keywords
nozzle body
nozzle
spray nozzle
liquid flow
nozzle assembly
Prior art date
Application number
BRPI0512628-2A
Other languages
English (en)
Inventor
Steve Pearson
Marc Arenson
Eric Greenawalt
Original Assignee
Spraying Systems Co
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 Spraying Systems Co filed Critical Spraying Systems Co
Publication of BRPI0512628A publication Critical patent/BRPI0512628A/pt
Publication of BRPI0512628B1 publication Critical patent/BRPI0512628B1/pt

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
    • 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
    • B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid

Landscapes

  • Nozzles (AREA)
  • Catching Or Destruction (AREA)

Abstract

CONJUNTO DE BOCAL DE ASPERSãO DE LìQUIDO DE INDUçãO DE AR Um conjunto de bocal de aspersão que compreende um corpo de bocal e uma inserção de corpo de bocal separada adaptada para um encaixe de ação de encaixe com pressão removível com o corpo. A inserção de corpo de bocal define uma passagem de fluxo de líquido que inclui uma seção de entrada para comunicação com uma entrada de líquido, um orifício de medição para a aceleração da corrente de fluxo de líquido, e uma seção de expansão a jusante. A inserção de corpo ainda inclui uma passagem de venturi em comunicação com a seção de expansão para a aspiração de ar ambiente para a corrente de fluxo de líquido, para estabilização do líquido, antes da descarga a partir do bocal.Na modalidade ilustrada, a câmara de expansão se comunica com uma passagem transversal do corpo de bocal, a qual por sua vez se comunica com um orifício de descarga orientado lateralmente.
BRPI0512628-2A 2004-06-23 2005-06-23 Conjunto de bocal de aspersão de líquido de indução de ar BRPI0512628B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58233904P 2004-06-23 2004-06-23
US60/582.339 2004-06-23
PCT/US2005/022217 WO2006002300A1 (en) 2004-06-23 2005-06-23 Air induction liquid spray nozzle assembly

Publications (2)

Publication Number Publication Date
BRPI0512628A true BRPI0512628A (pt) 2008-03-25
BRPI0512628B1 BRPI0512628B1 (pt) 2018-03-20

Family

ID=35782136

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512628-2A BRPI0512628B1 (pt) 2004-06-23 2005-06-23 Conjunto de bocal de aspersão de líquido de indução de ar

Country Status (9)

Country Link
US (1) US7472843B2 (pt)
EP (1) EP1773500B1 (pt)
CN (1) CN101005902B (pt)
AT (1) ATE545466T1 (pt)
AU (1) AU2005258199B2 (pt)
BR (1) BRPI0512628B1 (pt)
CA (1) CA2572012A1 (pt)
RU (1) RU2437724C2 (pt)
WO (1) WO2006002300A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8109448B2 (en) 2007-11-25 2012-02-07 The Regents Of The University Of California System and method for at-nozzle injection of agrochemicals
US8851403B2 (en) * 2011-08-17 2014-10-07 Spraying Systems Co. Multiple discharge air induction spray nozzle assembly
US9617700B2 (en) * 2013-03-13 2017-04-11 Ron Eckman Large area liquid solution application
CN103495356A (zh) * 2013-09-22 2014-01-08 黄光智 一种快速溶氧的射流器的标准化加工方法及其装置
DE102014205399B3 (de) * 2014-03-24 2015-09-10 Lechler Gmbh Injektordüse
US10350617B1 (en) * 2016-02-12 2019-07-16 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
US10815353B1 (en) 2016-06-03 2020-10-27 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
US10702876B2 (en) * 2016-06-03 2020-07-07 Konstantin Dragan System, composition, and method for dispensing a sprayable foamable product
CN107763615A (zh) * 2016-08-19 2018-03-06 河南汇金智能装备有限公司 油枪
MX2019003135A (es) * 2016-09-19 2019-09-26 Spraying Systems Co Ensamble de boquilla de pulverizacion con tapa de retencion de desconexion rapida y de boquilla de pulverizacion de una sola pieza.
US10603681B2 (en) * 2017-03-06 2020-03-31 Engineered Spray Components LLC Stacked pre-orifices for sprayer nozzles
CN109909086B (zh) * 2018-12-25 2020-12-18 江苏大学 一种气液两相流雾化喷嘴及其设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330086A (en) * 1980-04-30 1982-05-18 Duraclean International Nozzle and method for generating foam
US4477026A (en) * 1982-09-30 1984-10-16 Imperial Underground Sprinkler Co. Bubbler head structure
SE468274B (sv) 1991-01-08 1992-12-07 Lundberg & Son Vvs Produkter A Anordning vid duschhuvuden
RU2015347C1 (ru) * 1991-02-28 1994-06-30 Институт горного дела НАН Республики Казахстан Пневматическая форсунка
DE4338585A1 (de) * 1993-11-11 1995-05-18 Graef Jordt Steffen Injektordüse
US5826799A (en) * 1996-12-03 1998-10-27 Hsieh; Paul Sprinkling head structure
US6726127B2 (en) * 2001-11-14 2004-04-27 Spraying Systems Co. Air assisted liquid spray nozzle assembly
US6712293B2 (en) * 2002-06-20 2004-03-30 Hypro Corporation Nozzle tip for agricultural sprayers

Also Published As

Publication number Publication date
US7472843B2 (en) 2009-01-06
CN101005902A (zh) 2007-07-25
CN101005902B (zh) 2011-07-27
ATE545466T1 (de) 2012-03-15
WO2006002300A1 (en) 2006-01-05
BRPI0512628B1 (pt) 2018-03-20
EP1773500A4 (en) 2008-12-10
RU2437724C2 (ru) 2011-12-27
EP1773500B1 (en) 2012-02-15
AU2005258199A1 (en) 2006-01-05
EP1773500A1 (en) 2007-04-18
RU2007102489A (ru) 2008-07-27
AU2005258199B2 (en) 2010-01-21
CA2572012A1 (en) 2006-01-05
US20080087745A1 (en) 2008-04-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/03/2018, OBSERVADAS AS CONDICOES LEGAIS.