SE8304621L - Forfarande och apparat for framstellning av pulvriserad metall - Google Patents

Forfarande och apparat for framstellning av pulvriserad metall

Info

Publication number
SE8304621L
SE8304621L SE8304621A SE8304621A SE8304621L SE 8304621 L SE8304621 L SE 8304621L SE 8304621 A SE8304621 A SE 8304621A SE 8304621 A SE8304621 A SE 8304621A SE 8304621 L SE8304621 L SE 8304621L
Authority
SE
Sweden
Prior art keywords
vessel
endwall
gas
sidewall
nozzle
Prior art date
Application number
SE8304621A
Other languages
English (en)
Other versions
SE8304621A0 (sv
SE8304621D0 (sv
Inventor
A D Booz
K E Buchovecky
W S Cebulak
R A Kuchera
D D White
D R Barch
J B Kapustay
A J Sartschev
R A Ramser
Original Assignee
Aluminum Co Of America
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
Priority claimed from US06/413,514 external-priority patent/US4464103A/en
Priority claimed from US06/413,511 external-priority patent/US4466786A/en
Priority claimed from US06/413,512 external-priority patent/US4468182A/en
Priority claimed from US06/413,513 external-priority patent/US4468183A/en
Priority claimed from US06/416,603 external-priority patent/US4457881A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of SE8304621D0 publication Critical patent/SE8304621D0/sv
Publication of SE8304621A0 publication Critical patent/SE8304621A0/sv
Publication of SE8304621L publication Critical patent/SE8304621L/sv

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
    • 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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
SE8304621A 1982-08-31 1983-08-26 Forfarande och apparat for framstellning av pulvriserad metall SE8304621L (sv)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/413,514 US4464103A (en) 1982-08-31 1982-08-31 Apparatus for the production of atomized metal particles
US06/413,511 US4466786A (en) 1982-08-31 1982-08-31 Apparatus for production of atomized powder
US06/413,512 US4468182A (en) 1982-08-31 1982-08-31 Apparatus for control of powder production
US06/413,513 US4468183A (en) 1982-08-31 1982-08-31 Apparatus for the production of particulate metal
US06/416,603 US4457881A (en) 1982-09-10 1982-09-10 Method for collection of atomized metal particles

Publications (3)

Publication Number Publication Date
SE8304621D0 SE8304621D0 (sv) 1983-08-26
SE8304621A0 SE8304621A0 (sv) 1984-03-01
SE8304621L true SE8304621L (sv) 1984-03-01

Family

ID=27541516

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304621A SE8304621L (sv) 1982-08-31 1983-08-26 Forfarande och apparat for framstellning av pulvriserad metall

Country Status (7)

Country Link
AT (1) AT388321B (sv)
AU (1) AU569708B2 (sv)
BR (1) BR8304718A (sv)
DE (1) DE3330836A1 (sv)
FR (1) FR2532209B1 (sv)
GB (1) GB2126609B (sv)
SE (1) SE8304621L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002057D0 (en) * 1990-01-30 1990-03-28 Davy Mckee Sheffield An apparatus for producing particles of metal
CN115213421B (zh) * 2022-08-15 2022-11-22 西安建筑科技大学 一种短流程3d打印用钢粉末雾化系统及其雾化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR877043A (fr) * 1939-01-18 1942-11-25 Prazisionsguss Fabrik Nu Rnber Dispositif pour la pulvérisation de métal
US2638630A (en) * 1949-09-29 1953-05-19 Henry A Golwynne Production of metal powder
FR1079363A (fr) * 1953-05-18 1954-11-29 Poudres métalliques
US3293334A (en) * 1962-08-16 1966-12-20 Reynolds Metals Co Preparation of spherical metal powder
DE1558271B1 (de) * 1967-03-07 1970-07-09 Gotthart Maier Vorrichtung zum Pulverisieren hochschmelzender Stoffe
GB1166807A (en) * 1968-07-30 1969-10-08 Alexandr Sergeevich Sakhiev Method of Producing Finely-Divided Powders of Metals and Alloys
SE337889B (sv) * 1969-12-15 1971-08-23 Stora Kopparbergs Bergslags Ab
DE2111613A1 (de) * 1971-03-11 1972-09-21 Deutsche Edelstahlwerke Ag Vorrichtung zum Gasverduesen von schmelzfluessigem Metall zu Pulver
GB1383764A (en) * 1971-04-13 1974-02-12 Metals Alloys Birmingham Ltd Production of metal powders
DE2144220C3 (de) * 1971-08-31 1974-04-25 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum Herstellen von sauerstoffarmen Metallpulvern
GB1452510A (en) * 1973-01-05 1976-10-13 Xerox Corp Spheroidization method and apparatus
FR2366077A2 (fr) * 1976-10-01 1978-04-28 Creusot Loire Dispositif de fabrication de poudre metallique spherique non contaminee par l'atmosphere ambiante
SE425837B (sv) * 1979-05-31 1982-11-15 Asea Ab Anleggning for gasatomisering av en smelta, innefattande kylorgan

Also Published As

Publication number Publication date
AU569708B2 (en) 1988-02-18
GB8323170D0 (en) 1983-09-28
AU1862483A (en) 1984-03-08
GB2126609B (en) 1987-05-28
SE8304621A0 (sv) 1984-03-01
DE3330836A1 (de) 1984-03-08
FR2532209A1 (fr) 1984-03-02
SE8304621D0 (sv) 1983-08-26
DE3330836C2 (sv) 1988-08-18
AT388321B (de) 1989-06-12
FR2532209B1 (fr) 1988-04-29
GB2126609A (en) 1984-03-28
ATA305283A (de) 1988-11-15
BR8304718A (pt) 1984-04-10

Similar Documents

Publication Publication Date Title
IN155955B (sv)
ES2000303A6 (es) Procedimiento y aparato para secar o para enfriar materiales particulados
DE3370942D1 (en) Method of and apparatus for removing sulfur oxides from hot flue gases
SE7713929L (sv) Apparat for sprutforstoftning av metall
BR8501884A (pt) Processo de colocacao de circulacao de particulas solidas no interior de uma camara de fluidificacao vertical e camara de fluidificacao
EP0130162A3 (en) Small particle formation and encapsulation
ZA828715B (en) Process for the simultaneous production of methanol-synthesis gas and ammonia-synthesis gas
SE8304621D0 (sv) Forfarande och apparat for framstellning av pulvriserad metall
GB2040421B (en) Method and apparatus for forming a turbulent suspension spray from a pulverous material and reaction gas
SE8200188L (sv) Cellhjulsluss
GB2110355B (en) Gas injecting kiln shell nozzle with particle entry barriers
MTP912B (en) Cryogonic process for removing acidu gases from gas mixture
EP0059757A4 (en) APPARATUS FOR CONTINUOUS COMBUSTION OF PARTICLES IN A DRAFT AIR IN A VERTICAL OVEN.
GB2019746B (en) Process and apparatus for removing particles from gas streams
GB2090160B (en) Process and apparatus for separating a mixed gas such as air
GB1513839A (en) Separation of particulate material from gas containing such material
GB2089227B (en) Apparatus for and method of mixing char-ash into coal stream
EP0229875A3 (en) Device for mixing powdery materials with liquids
ZA828322B (en) A method for atomizing dispersions of solutions containing particles
GB1511477A (en) Process and apparatus for treating and discharging dust which has settled in towers for cooling of gases which contain solid particles
AU7763581A (en) Mixing chamber for mixing producer gases
GB8401580D0 (en) Introducing ingredients from container into process stream
ES8506396A1 (es) Perfeccionamientos en un aparato para el tratamiento termico de materia solida especialmente de materia cruda de cemento
JPS5718978A (en) System for keeping interior of laboratory where dangerous material is handled at negative pressure
GB2106489B (en) Process for the removal of sulphur oxides from waste gases

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8304621-9