ATE123239T1 - Vorrichtung zum zerstäuben von flüssigen und festen stoffen, vorzugsweise geschmolzenen metalls. - Google Patents

Vorrichtung zum zerstäuben von flüssigen und festen stoffen, vorzugsweise geschmolzenen metalls.

Info

Publication number
ATE123239T1
ATE123239T1 AT90122347T AT90122347T ATE123239T1 AT E123239 T1 ATE123239 T1 AT E123239T1 AT 90122347 T AT90122347 T AT 90122347T AT 90122347 T AT90122347 T AT 90122347T AT E123239 T1 ATE123239 T1 AT E123239T1
Authority
AT
Austria
Prior art keywords
atomising
molten metal
preferably molten
atomisation
solid materials
Prior art date
Application number
AT90122347T
Other languages
English (en)
Inventor
Klaus Prof Dr-Ing Bauckhage
Peter Dipl-Ing Schreckenberg
Hermann Dr Phil Vetters
Original Assignee
Branson Ultraschall
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 Branson Ultraschall filed Critical Branson Ultraschall
Application granted granted Critical
Publication of ATE123239T1 publication Critical patent/ATE123239T1/de

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
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
    • 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

  • Special Spraying Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Coating By Spraying Or Casting (AREA)
AT90122347T 1989-11-27 1990-11-22 Vorrichtung zum zerstäuben von flüssigen und festen stoffen, vorzugsweise geschmolzenen metalls. ATE123239T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3939178A DE3939178A1 (de) 1989-11-27 1989-11-27 Vorrichtung zum zerstaeuben von fluessigen und festen stoffen, vorzugsweise geschmolzenen metalls

Publications (1)

Publication Number Publication Date
ATE123239T1 true ATE123239T1 (de) 1995-06-15

Family

ID=6394275

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90122347T ATE123239T1 (de) 1989-11-27 1990-11-22 Vorrichtung zum zerstäuben von flüssigen und festen stoffen, vorzugsweise geschmolzenen metalls.

Country Status (5)

Country Link
US (1) US5122047A (de)
EP (1) EP0434980B1 (de)
JP (1) JPH03242257A (de)
AT (1) ATE123239T1 (de)
DE (2) DE3939178A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
GB9207940D0 (en) * 1992-04-10 1992-05-27 Alcan Int Ltd Motors
US5794861A (en) * 1995-10-05 1998-08-18 D & R Recyclers, Inc. Process and apparatus for separating components of fragmented vehicle tires
DE10245326A1 (de) * 2002-09-27 2004-04-08 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10245324A1 (de) * 2002-09-27 2004-04-08 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10252437A1 (de) * 2002-11-12 2004-05-27 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
JP2004290877A (ja) * 2003-03-27 2004-10-21 Toyota Motor Corp 回転霧化塗装装置
DE10327429A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10327430A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10327431A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
US8893992B2 (en) * 2012-04-19 2014-11-25 General Electric Company System and method for pulverizing a substance
CN109622980A (zh) * 2019-01-28 2019-04-16 哈尔滨工业大学 一种熔融金属超声驻波非接触式雾化制粉装置及方法
EP4725624A1 (de) 2024-10-14 2026-04-15 Amazemet Spolka Z Ograniczona Odpowiedzialnoscia Verfahren zur zerstäubung eines pulverförmigen rohmaterials und vorrichtung zur zerstäubung eines pulverförmigen rohmaterials

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274642A (en) * 1965-05-12 1966-09-27 Armour & Co Apparatus for prilling ammonium nitrate
GB1272229A (en) * 1968-11-27 1972-04-26 British Iron Steel Research Improvements in and relating to the treatment of molten material
US4153201A (en) * 1976-11-08 1979-05-08 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
DE2842232C2 (de) * 1978-09-28 1985-04-18 Battelle-Institut E.V., 6000 Frankfurt Verfahren und Vorrichtung zum Zerstäuben von Flüssigkeiten, Suspensionen und Emulsionen, agglomerierten Stäuben bzw. Pulvern sowie Mischungen derselben
CA1159356A (en) * 1979-10-25 1983-12-27 Kurt Skoog Method and device for producing microdroplets of fluid
DE3108481A1 (de) * 1980-04-17 1982-02-04 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum auftragen von weichmacherfluessigkeit auf eine bewegte gewebebahn
DE3407059A1 (de) * 1984-02-27 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung reagierter rohstoffe fuer elektrokeramik
DE3713253A1 (de) * 1986-07-23 1988-02-04 Bosch Gmbh Robert Ultraschallzerstaeuberanlage
DE3735787A1 (de) * 1987-09-22 1989-03-30 Stiftung Inst Fuer Werkstoffte Verfahren und vorrichtung zum zerstaeuben mindestens eines strahls eines fluessigen stoffs, vorzugsweise geschmolzenen metalls
DE3732325A1 (de) * 1987-09-25 1989-04-13 Battelle Institut E V Vorrichtung zum zerstaeuben eines fluessigen mediums mit hilfe von ultraschall
LU87346A1 (de) * 1988-09-27 1990-04-06 Euratom Verfahren und vorrichtung zum herstellen eines pulvers aus amorpher keramischer oder metallischer substanz

Also Published As

Publication number Publication date
US5122047A (en) 1992-06-16
EP0434980B1 (de) 1995-05-31
DE59009180D1 (de) 1995-07-06
DE3939178A1 (de) 1991-05-29
JPH03242257A (ja) 1991-10-29
EP0434980A2 (de) 1991-07-03
EP0434980A3 (en) 1991-12-04

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee