ES2101005T3 - Sistema fluido para la orientacion de una pulverizacion atomizada. - Google Patents

Sistema fluido para la orientacion de una pulverizacion atomizada.

Info

Publication number
ES2101005T3
ES2101005T3 ES92120482T ES92120482T ES2101005T3 ES 2101005 T3 ES2101005 T3 ES 2101005T3 ES 92120482 T ES92120482 T ES 92120482T ES 92120482 T ES92120482 T ES 92120482T ES 2101005 T3 ES2101005 T3 ES 2101005T3
Authority
ES
Spain
Prior art keywords
spray
orientation
fluid system
gasts
changing
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 - Lifetime
Application number
ES92120482T
Other languages
English (en)
Inventor
Michael Francis Riley
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ES2101005T3 publication Critical patent/ES2101005T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/088—Fluid nozzles, e.g. angle, distance

Landscapes

  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

UN METODO Y APARATO PARA CAMBIAR LA DIRECCION DE UN FLUJO DE MATERIAL ATOMIZADO EN UN ESPACIO AMPLIO SIN OSCILACION MECANICA EN EL CUAL LA ATOMIZACION ANULAR SE LLEVA A CABO CON UN EFECTO DE GRADIENTE DE PRESION POR APLICACION DE UNO O MAS CHORROS DE GAS DE CONTROL DE FLUIDO.
ES92120482T 1991-12-02 1992-12-01 Sistema fluido para la orientacion de una pulverizacion atomizada. Expired - Lifetime ES2101005T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/801,518 US5242110A (en) 1991-12-02 1991-12-02 Method for changing the direction of an atomized flow

Publications (1)

Publication Number Publication Date
ES2101005T3 true ES2101005T3 (es) 1997-07-01

Family

ID=25181312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92120482T Expired - Lifetime ES2101005T3 (es) 1991-12-02 1992-12-01 Sistema fluido para la orientacion de una pulverizacion atomizada.

Country Status (5)

Country Link
US (1) US5242110A (es)
EP (1) EP0545357B1 (es)
CA (1) CA2084275C (es)
DE (1) DE69219737T2 (es)
ES (1) ES2101005T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9008703D0 (en) * 1990-04-18 1990-06-13 Alcan Int Ltd Spray deposition of metals
US5480097A (en) * 1994-03-25 1996-01-02 General Electric Company Gas atomizer with reduced backflow
US5560305A (en) * 1994-12-15 1996-10-01 The Boc Group, Inc. Burner block and method for furnace
US5853624A (en) * 1997-02-12 1998-12-29 Bowles Fluidics Corporation Fluidic spray nozzles for use in cooling towers and the like
US6565010B2 (en) 2000-03-24 2003-05-20 Praxair Technology, Inc. Hot gas atomization
JP4328204B2 (ja) * 2001-10-10 2009-09-09 トルンベルグ、クラエス 不規則な粒子からなる金属粉末の生成方法
FR2866902B1 (fr) * 2004-02-27 2006-04-28 Peugeot Citroen Automobiles Sa Dispositif de projection de particules metalliques par arc electrique entre deux fils
US7607470B2 (en) 2005-11-14 2009-10-27 Nuventix, Inc. Synthetic jet heat pipe thermal management system
US8030886B2 (en) 2005-12-21 2011-10-04 Nuventix, Inc. Thermal management of batteries using synthetic jets
FR2903325B1 (fr) * 2006-07-06 2009-02-06 Air Liquide Procede et appareil d'injection d'un jet de fluide de direction et/ou d'ouverture variable
FR2903479A1 (fr) * 2006-07-06 2008-01-11 Air Liquide Bruleur a flamme orientable et procede de mise en oeuvre
FR2926230B1 (fr) * 2008-01-10 2014-12-12 Air Liquide Appareil et procede pour faire varier les proprietes d'un jet multiphasique.
FR2926296B1 (fr) * 2008-01-10 2011-01-07 Air Liquide Four verrier et procede de fabrication de verre.
EP2080973A1 (en) * 2008-01-10 2009-07-22 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Rotary furnaces
JP5650234B2 (ja) * 2009-11-16 2015-01-07 エフ・イ−・アイ・カンパニー ビーム処理システムに対するガス送達
US8915731B2 (en) * 2010-12-30 2014-12-23 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Flameless combustion burner
JP5801675B2 (ja) * 2011-10-03 2015-10-28 大陽日酸株式会社 バーナおよびバーナ燃焼方法
CN104353572A (zh) * 2014-10-17 2015-02-18 南开大学 一种无运动部件实现大面积均匀镀膜的装置
DE102015112540A1 (de) * 2015-07-30 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Beschichten einer Oberfläche
MX2019007058A (es) 2016-12-19 2019-09-09 Praxair Technology Inc Quemador de fluido con estabilidad de llama.
US11098894B2 (en) 2018-07-11 2021-08-24 Praxair Technology, Inc. Multifunctional fluidic burner

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB501392A (en) * 1938-07-23 1939-02-27 Thomas Meech Improvements in or relating to spraying apparatus
DE1458080B2 (de) * 1963-11-28 1970-11-12 Knapsack Ag, 5033 Knapsack Ringlochdüse
US3253783A (en) * 1964-03-02 1966-05-31 Federal Mogul Bower Bearings Atomizing nozzle
US3813196A (en) * 1969-12-03 1974-05-28 Stora Kopparbergs Bergslags Ab Device for manufacture of a powder by atomizing a stream of molten metal
US3692443A (en) * 1970-10-29 1972-09-19 United States Steel Corp Apparatus for atomizing molten metal
BE790453A (fr) * 1971-10-26 1973-02-15 Brooks Reginald G Fabrication d'articles en metal
US3826598A (en) * 1971-11-26 1974-07-30 Nuclear Metals Inc Rotating gas jet apparatus for atomization of metal stream
JPS5222131B2 (es) * 1973-04-23 1977-06-15
US4064295A (en) * 1973-11-06 1977-12-20 National Research Development Corporation Spraying atomized particles
SU1060237A1 (ru) * 1982-06-18 1983-12-15 Харьковский Ордена Ленина Авиационный Институт Им.Н.Е.Жуковского Способ распылени жидкости
GB8311167D0 (en) * 1983-04-25 1983-06-02 Jenkins W N Directed spray
KR900001876B1 (ko) * 1983-07-26 1990-03-26 마쯔시다덴기산교 가부시기가이샤 흐름방향 제어장치
US4631013A (en) * 1984-02-29 1986-12-23 General Electric Company Apparatus for atomization of unstable melt streams
GB8527852D0 (en) * 1985-11-12 1985-12-18 Osprey Metals Ltd Atomization of metals
US4905899A (en) * 1985-11-12 1990-03-06 Osprey Metals Limited Atomisation of metals
US4778516A (en) * 1986-11-03 1988-10-18 Gte Laboratories Incorporated Process to increase yield of fines in gas atomized metal powder
US4988464A (en) * 1989-06-01 1991-01-29 Union Carbide Corporation Method for producing powder by gas atomization
JP2992760B2 (ja) * 1990-02-15 1999-12-20 ノードソン株式会社 ノズル孔より流出する液体又は溶融体をその周辺よりの気体噴出流により偏向分配する方法

Also Published As

Publication number Publication date
EP0545357B1 (en) 1997-05-14
CA2084275A1 (en) 1993-06-03
US5242110A (en) 1993-09-07
EP0545357A1 (en) 1993-06-09
CA2084275C (en) 1999-06-15
DE69219737D1 (de) 1997-06-19
DE69219737T2 (de) 1997-11-13

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