BR112023025633A2 - Conjunto de bocal e estrutura de suporte - Google Patents

Conjunto de bocal e estrutura de suporte

Info

Publication number
BR112023025633A2
BR112023025633A2 BR112023025633A BR112023025633A BR112023025633A2 BR 112023025633 A2 BR112023025633 A2 BR 112023025633A2 BR 112023025633 A BR112023025633 A BR 112023025633A BR 112023025633 A BR112023025633 A BR 112023025633A BR 112023025633 A2 BR112023025633 A2 BR 112023025633A2
Authority
BR
Brazil
Prior art keywords
nozzle
nozzle assembly
support structure
liquid metal
atomization
Prior art date
Application number
BR112023025633A
Other languages
English (en)
Inventor
Javier Rodriguez Martinez Carlos
Herraiz Lalana Enrique
Mathieu Couvrat
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of BR112023025633A2 publication Critical patent/BR112023025633A2/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
    • 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
    • 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
    • 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
    • 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
    • B22F2009/0832—Handling of atomising fluid, e.g. heating, cooling, cleaning, recirculating
    • 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
    • B22F2009/0892—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 casting nozzle; controlling metal stream in or after the casting nozzle

Landscapes

  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

conjunto de bocal e estrutura de suporte. a presente invenção fornece um método para alterar rapidamente um conjunto de bocal adequado para uso em um processo de atomização de metal líquido no qual um metal líquido retido em um reservatório de metal líquido e saindo do referido reservatório de metal através de uma abertura do reservatório é atomizado por um fluido de atomização para formar um spray metálico em uma torre de atomização. a invenção proporciona o uso de um sistema de montagem de bocal deslizante no qual os bocais de reposição podem ser trocados rapidamente durante a produção. o objetivo da presente invenção é alcançado proporcionando um conjunto de bocal concebido para ser utilizado em conjunto com uma estrutura de suporte. o referido conjunto de bocal e estrutura de suporte foi projetado para uso em um equipamento de troca de bocal de acordo.
BR112023025633A 2021-06-17 2021-06-17 Conjunto de bocal e estrutura de suporte BR112023025633A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/055362 WO2022263894A1 (en) 2021-06-17 2021-06-17 Quick change nozzle system for an atomizer

Publications (1)

Publication Number Publication Date
BR112023025633A2 true BR112023025633A2 (pt) 2024-02-27

Family

ID=76624087

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023025633A BR112023025633A2 (pt) 2021-06-17 2021-06-17 Conjunto de bocal e estrutura de suporte

Country Status (9)

Country Link
US (1) US20240269704A1 (pt)
EP (1) EP4355496A1 (pt)
JP (1) JP2024521500A (pt)
KR (1) KR20240019287A (pt)
CN (1) CN117500609A (pt)
BR (1) BR112023025633A2 (pt)
CA (1) CA3221773A1 (pt)
MX (1) MX2023014920A (pt)
WO (1) WO2022263894A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619597A (en) * 1984-02-29 1986-10-28 General Electric Company Apparatus for melt atomization with a concave melt nozzle for gas deflection
EP0358162B1 (en) * 1988-09-07 1994-05-25 Daido Tokushuko Kabushiki Kaisha Apparatus for producing metal powder
EP0835706B1 (en) * 1996-09-12 2000-01-26 Shinagawa Refractories Co., Ltd. Submerged nozzle change device
JP3362838B2 (ja) * 1998-11-26 2003-01-07 川崎製鉄株式会社 ノズル交換装置

Also Published As

Publication number Publication date
WO2022263894A1 (en) 2022-12-22
MX2023014920A (es) 2024-02-14
EP4355496A1 (en) 2024-04-24
CA3221773A1 (en) 2022-12-22
US20240269704A1 (en) 2024-08-15
CN117500609A (zh) 2024-02-02
KR20240019287A (ko) 2024-02-14
JP2024521500A (ja) 2024-05-31

Similar Documents

Publication Publication Date Title
EA201001399A1 (ru) Устройство для получения аэрозоля, способ и устройство для покрытия стекла
AR076167A1 (es) Aparato y metodo para la aplicacion de un lubricante a una porcion roscada de una tuberia de acero
CN102803520B (zh) 用于通过雾化喷雾冷却材料的方法和设备
BR112014001936A2 (pt) conjunto de cabeça de aspersão com bocal/tampa de ar integrada para uma pistola de aspersão de líquido
MX2018016002A (es) Aparato y metodo para el recubrimiento de precision de lentes oftalmicos con recubrientos fotocromicos.
IN2014DN03090A (pt)
EA201390318A1 (ru) Устройство для нанесения покрытия для нанесения уф-отверждаемой смолы на резьбовой конец стальной трубы
BR112015029160A2 (pt) processo para revestimento de um recipiente
ES2056155T3 (es) Aplicacion por pulverizacion liquida de revestimientos con fluidos supercriticos como diluyentes y pulverizacion desde un orificio.
CN204211808U (zh) 一种热喷涂喷枪用激光定位装置
EP2017010A3 (de) Zerstäuberkopf für eine Spritzpistole
ATE477851T1 (de) Verfahren und vorrichtung zum zerstäuben einer flüssigkeit
MX2020014310A (es) Metodo para determinar la distribucion del tama?o de la gota durante la atomizacion y metodo de cribado basado en el mismo en el desarrollo de pinturas.
BR112023025633A2 (pt) Conjunto de bocal e estrutura de suporte
EA201071147A1 (ru) Способ и устройство для покрытия изделия методом распыления
BR112018009910A2 (pt) disposição e processo para revestimento térmico por pulverização em componentes de veículos via lubrificantes sólidos
FR2972651B1 (fr) Dispositif de pulverisation de peinture et procede de mise en oeuvre d'un tel dispositif.
WO2018085950A8 (de) Sprühverfahren zur beschichtung eines substrats
CN107694800A (zh) 一种节能灯pcb板用喷涂装置
BR112023025000A2 (pt) Equipamento de troca de bocal
JP6028910B2 (ja) ノズルチップ
CN202336409U (zh) 双头喷枪
TWD177921S (zh) 液體用噴槍之部分
CN101979149A (zh) 水幕喷漆装置
CN203972203U (zh) 高空钢构件涂料喷涂装置