ATE438471T1 - INSULATING GRANULES FOR CONTINUOUS METAL CASTING AND THEIR PRODUCTION PROCESS - Google Patents

INSULATING GRANULES FOR CONTINUOUS METAL CASTING AND THEIR PRODUCTION PROCESS

Info

Publication number
ATE438471T1
ATE438471T1 AT05011589T AT05011589T ATE438471T1 AT E438471 T1 ATE438471 T1 AT E438471T1 AT 05011589 T AT05011589 T AT 05011589T AT 05011589 T AT05011589 T AT 05011589T AT E438471 T1 ATE438471 T1 AT E438471T1
Authority
AT
Austria
Prior art keywords
production process
metal casting
continuous metal
sio
insulating granules
Prior art date
Application number
AT05011589T
Other languages
German (de)
Inventor
Stefanie Heller
Original Assignee
Stefanie Heller
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 Stefanie Heller filed Critical Stefanie Heller
Application granted granted Critical
Publication of ATE438471T1 publication Critical patent/ATE438471T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Continuous Casting (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glanulating (AREA)

Abstract

Granulate as an insulating or separation means for high temperature applications containing Si dioxide obtained from amorphous Si dioxide powder containing at least 90% SiO 2 by granulation with addition of water and drying. An independent claim is included for a method of obtaining the granulate by mixing SiO 2 with water in solid to water ratio 1:0.25-1:1.5, and granulation and drying of the granulate, where the SiO 2 powder contains at least 90% amorphous SiO 2.
AT05011589T 2004-05-29 2005-05-30 INSULATING GRANULES FOR CONTINUOUS METAL CASTING AND THEIR PRODUCTION PROCESS ATE438471T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004026443A DE102004026443B3 (en) 2004-05-29 2004-05-29 Insulating granules for high temperature applications

Publications (1)

Publication Number Publication Date
ATE438471T1 true ATE438471T1 (en) 2009-08-15

Family

ID=34982613

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05011589T ATE438471T1 (en) 2004-05-29 2005-05-30 INSULATING GRANULES FOR CONTINUOUS METAL CASTING AND THEIR PRODUCTION PROCESS

Country Status (4)

Country Link
EP (1) EP1602425B1 (en)
AT (1) ATE438471T1 (en)
DE (2) DE102004026443B3 (en)
ES (1) ES2331522T3 (en)

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AT504328B8 (en) * 2007-05-22 2008-09-15 Kdm Engineering Gmbh USE OF AN ADDITIVE TO A BUILDING MATERIAL AND METHOD FOR PRODUCING A BUILDING MATERIAL
WO2012087091A1 (en) * 2010-12-21 2012-06-28 Hanhausen Mariscal Juan Luis Method for producing an organic, thermal, insulating fibre and resulting product
US9140481B2 (en) 2012-04-02 2015-09-22 Whirlpool Corporation Folded vacuum insulated structure
US9221210B2 (en) 2012-04-11 2015-12-29 Whirlpool Corporation Method to create vacuum insulated cabinets for refrigerators
DE102013000527A1 (en) 2013-01-15 2014-07-17 Hans-Peter Noack Method for covering a molten metal and cover material
US9689604B2 (en) 2014-02-24 2017-06-27 Whirlpool Corporation Multi-section core vacuum insulation panels with hybrid barrier film envelope
US10052819B2 (en) 2014-02-24 2018-08-21 Whirlpool Corporation Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture
US9476633B2 (en) 2015-03-02 2016-10-25 Whirlpool Corporation 3D vacuum panel and a folding approach to create the 3D vacuum panel from a 2D vacuum panel of non-uniform thickness
US10161669B2 (en) 2015-03-05 2018-12-25 Whirlpool Corporation Attachment arrangement for vacuum insulated door
US9897370B2 (en) 2015-03-11 2018-02-20 Whirlpool Corporation Self-contained pantry box system for insertion into an appliance
US9441779B1 (en) 2015-07-01 2016-09-13 Whirlpool Corporation Split hybrid insulation structure for an appliance
US12508751B2 (en) 2015-12-08 2025-12-30 Whirlpool Corporation Insulation compaction device and method for forming an insulated structure for an appliance
US10041724B2 (en) 2015-12-08 2018-08-07 Whirlpool Corporation Methods for dispensing and compacting insulation materials into a vacuum sealed structure
US10422573B2 (en) 2015-12-08 2019-09-24 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US10222116B2 (en) 2015-12-08 2019-03-05 Whirlpool Corporation Method and apparatus for forming a vacuum insulated structure for an appliance having a pressing mechanism incorporated within an insulation delivery system
US10429125B2 (en) 2015-12-08 2019-10-01 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US11052579B2 (en) 2015-12-08 2021-07-06 Whirlpool Corporation Method for preparing a densified insulation material for use in appliance insulated structure
US10808987B2 (en) 2015-12-09 2020-10-20 Whirlpool Corporation Vacuum insulation structures with multiple insulators
US11994336B2 (en) 2015-12-09 2024-05-28 Whirlpool Corporation Vacuum insulated structure with thermal bridge breaker with heat loop
US10422569B2 (en) 2015-12-21 2019-09-24 Whirlpool Corporation Vacuum insulated door construction
US9840042B2 (en) 2015-12-22 2017-12-12 Whirlpool Corporation Adhesively secured vacuum insulated panels for refrigerators
US10018406B2 (en) 2015-12-28 2018-07-10 Whirlpool Corporation Multi-layer gas barrier materials for vacuum insulated structure
US10610985B2 (en) 2015-12-28 2020-04-07 Whirlpool Corporation Multilayer barrier materials with PVD or plasma coating for vacuum insulated structure
US10807298B2 (en) 2015-12-29 2020-10-20 Whirlpool Corporation Molded gas barrier parts for vacuum insulated structure
US10030905B2 (en) 2015-12-29 2018-07-24 Whirlpool Corporation Method of fabricating a vacuum insulated appliance structure
US11247369B2 (en) 2015-12-30 2022-02-15 Whirlpool Corporation Method of fabricating 3D vacuum insulated refrigerator structure having core material
EP3443284B1 (en) 2016-04-15 2020-11-18 Whirlpool Corporation Vacuum insulated refrigerator structure with three dimensional characteristics
EP3443285B1 (en) 2016-04-15 2021-03-10 Whirlpool Corporation Vacuum insulated refrigerator cabinet
DE102016112042B4 (en) * 2016-06-30 2019-10-02 Refratechnik Holding Gmbh Heat-insulating, refractory molded body, in particular plate, and process for its preparation and its use
US11320193B2 (en) 2016-07-26 2022-05-03 Whirlpool Corporation Vacuum insulated structure trim breaker
WO2018034665A1 (en) 2016-08-18 2018-02-22 Whirlpool Corporation Machine compartment for a vacuum insulated structure
EP3548813B1 (en) 2016-12-02 2023-05-31 Whirlpool Corporation Hinge support assembly
US10352613B2 (en) 2016-12-05 2019-07-16 Whirlpool Corporation Pigmented monolayer liner for appliances and methods of making the same
US10907888B2 (en) 2018-06-25 2021-02-02 Whirlpool Corporation Hybrid pigmented hot stitched color liner system
US10907891B2 (en) 2019-02-18 2021-02-02 Whirlpool Corporation Trim breaker for a structural cabinet that incorporates a structural glass contact surface
DE102019131241A1 (en) * 2019-08-08 2021-02-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Process for the production of an article for use in the foundry industry, corresponding granulate and kit, devices and uses
US12070924B2 (en) 2020-07-27 2024-08-27 Whirlpool Corporation Appliance liner having natural fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917763A1 (en) * 1979-05-02 1980-11-13 Wacker Chemie Gmbh POWDER FOR CONTINUOUSLY STEEL
JPS5677060A (en) * 1979-11-30 1981-06-25 Fuji Raito Kogyo Kk Amorphous particle of pseudo spherical surface shape and its production
AT394320B (en) * 1987-02-20 1992-03-10 Tisza Bela & Co METHOD FOR PRODUCING GRANULATED CONTINUOUS POWDER
AT404098B (en) * 1991-03-28 1998-08-25 Tisza Bela & Co METHOD FOR PRODUCING GRANULATED CONTINUOUS POWDER
FR2729875A1 (en) * 1995-01-27 1996-08-02 Lorraine Laminage CONTINUOUS CASTING LINGOTIERE COVER POWDER OF STEEL, ESPECIALLY OF VERY LOW CARBON CONTENT STEELS
DE19728368C1 (en) * 1997-07-03 1999-03-04 Georg Heller Insulating material for covering cast steel
IT1318522B1 (en) * 2000-05-17 2003-08-27 Mario Frandino PROCEDURE FOR THE PREPARATION OF AGGLOMERATES STABILIZED BY CENEREDI LOLLA AND RICE STRAW.

Also Published As

Publication number Publication date
EP1602425A1 (en) 2005-12-07
DE502005007824D1 (en) 2009-09-17
ES2331522T3 (en) 2010-01-07
EP1602425B1 (en) 2009-08-05
DE102004026443B3 (en) 2006-02-02

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