EP1227908A1 - Procede et dispositif pour produire des structures quadrillees - Google Patents

Procede et dispositif pour produire des structures quadrillees

Info

Publication number
EP1227908A1
EP1227908A1 EP00958218A EP00958218A EP1227908A1 EP 1227908 A1 EP1227908 A1 EP 1227908A1 EP 00958218 A EP00958218 A EP 00958218A EP 00958218 A EP00958218 A EP 00958218A EP 1227908 A1 EP1227908 A1 EP 1227908A1
Authority
EP
European Patent Office
Prior art keywords
container
refractory
fire
refractory material
molten metal
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.)
Granted
Application number
EP00958218A
Other languages
German (de)
English (en)
Other versions
EP1227908B1 (fr
Inventor
Dieter Girlich
Jürgen SCHÄDLICH-STUBENRAUCH
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.)
Mpore GmbH
M Pore GmbH
Original Assignee
Mpore GmbH
M Pore GmbH
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 Mpore GmbH, M Pore GmbH filed Critical Mpore GmbH
Publication of EP1227908A1 publication Critical patent/EP1227908A1/fr
Application granted granted Critical
Publication of EP1227908B1 publication Critical patent/EP1227908B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form

Abstract

L'invention concerne un procédé permettant de produire des structures quadrillées, notamment en métal, ainsi qu'un dispositif approprié à cet effet. L'invention vise à simplifier la production de structures quadrillées, de manière à permettre une fabrication automatique. A cet effet, l'invention vise à mettre au point un procédé qui permette de produire des structures quadrillées de grandes dimensions en grosse production. A cette fin, il est prévu les étapes suivantes : (a) introduire une structure préliminaire en mousse réticulée dans un récipient relevable ; (2) infiltrer cette structure avec une matière réfractaire ; (3) solidifier la matière ; (4) sortir la matière réfractaire solidifiée du récipient relevable ; (5) enlever la structure préliminaire en mousse ; (6) introduire le corps préchauffé obtenu dans un récipient résistant aux températures élevées ; (7) infiltrer le corps avec une matière métallique en fusion et (8) sortir le corps obtenu après solidification et enlever la matière réfractaire. Le dispositif comprend un récipient réfractaire, dont l'espace intérieur est plus grand que le corps réfractaire préchauffé.
EP00958218A 1999-08-20 2000-08-04 Procede pour produire des structures metalliques quadrillees Expired - Lifetime EP1227908B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19939155A DE19939155A1 (de) 1999-08-20 1999-08-20 Verfahren und Vorrichtung zur Herstellung von Glitternetzstrukturen
DE19939155 1999-08-20
PCT/DE2000/002597 WO2001014086A1 (fr) 1999-08-20 2000-08-04 Procede et dispositif pour produire des structures quadrillees

Publications (2)

Publication Number Publication Date
EP1227908A1 true EP1227908A1 (fr) 2002-08-07
EP1227908B1 EP1227908B1 (fr) 2003-10-29

Family

ID=7918788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00958218A Expired - Lifetime EP1227908B1 (fr) 1999-08-20 2000-08-04 Procede pour produire des structures metalliques quadrillees

Country Status (9)

Country Link
US (1) US6857461B2 (fr)
EP (1) EP1227908B1 (fr)
JP (1) JP2003507192A (fr)
AT (1) ATE252956T1 (fr)
AU (1) AU6982700A (fr)
CA (1) CA2381843C (fr)
DE (2) DE19939155A1 (fr)
ES (1) ES2209965T3 (fr)
WO (1) WO2001014086A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010112393A1 (fr) 2009-04-03 2010-10-07 Nv Bekaert Sa Echangeur thermique ameliore
WO2010112392A1 (fr) 2009-04-03 2010-10-07 Nv Bekaert Sa Echangeur thermique tridimensionnel
WO2011051106A1 (fr) 2009-10-29 2011-05-05 Nv Bekaert Sa Fabrication d'un échangeur de chaleur à partir d'un milieu poreux et de conduits
WO2011144417A1 (fr) 2010-05-20 2011-11-24 Nv Bekaert Sa Matériau 3d poreux comportant une face usinée

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257942A1 (de) 2002-12-12 2004-06-24 Krauss-Maffei Wegmann Gmbh & Co. Kg Schutzmodul zum Schutz von Objekten gegen Bedrohungen, insbesondere durch Hohlladungen
DE10340681B4 (de) * 2003-09-04 2006-09-28 M.Pore Gmbh Verfahren zur Herstellung einer stoffschlüssigen, wärmeleitenden Verbindung zwischen einer offenporigen Schaumstruktur und einem nichtporösen Grundkörper für Wärmeübertrager, insbesonderer Kühlkörper
DE102004026959B3 (de) * 2004-06-02 2006-02-16 Girlich, Dieter, Dr. Verfahren zur Herstellung metallischer Gitterstrukturen
DE102005037141A1 (de) * 2005-08-06 2007-02-08 Syntan Gbr(vertretungsberechtigter Gesellschafter Hr. Dr. Dieter Girlich, 01309 Dresden) Spongiös-metallisches Implantat und Verfahren zu seiner Herstellung
EP2201306A1 (fr) * 2007-10-25 2010-06-30 Bekaert Combust. Technol. B.V. Corps poreux métallique incorporé par coulée dans un échangeur de chaleur
EP2431681A1 (fr) 2007-10-30 2012-03-21 Büchi Labortechnik AG Chauffage, procédé de chauffage et de laminage et séchoir de pulvérisation
DE102007062302A1 (de) 2007-12-21 2009-06-25 Beru Ag Heizvorrichtung
DE102009011763B4 (de) 2009-03-04 2012-11-08 Bpe International Dr. Hornig Gmbh Verfahren zur Herstellung einer offenporigen metallischen Gitterstruktur und hieraus bestehender Leichtbauwerkstoff
DE102009013058A1 (de) 2009-03-16 2010-09-23 Wolfgang Kollmann Metallische Leiterstruktur und Verfahren zu deren Herstellung
DE102014118178A1 (de) 2013-12-19 2015-06-25 Mayser Gmbh & Co. Kg Verfahren zum Herstellen einer metallischen Struktur
DE102014118177A1 (de) 2013-12-19 2015-06-25 Mayser Gmbh & Co. Kg Verfahren zum Herstellen von metallischen Formkörpern, metallischer Formkörper und Verfahren zum Ausbilden eines Bauteils mit einem Wärmetauscher
US9789536B2 (en) * 2015-01-20 2017-10-17 United Technologies Corporation Dual investment technique for solid mold casting of reticulated metal foams
US9789534B2 (en) 2015-01-20 2017-10-17 United Technologies Corporation Investment technique for solid mold casting of reticulated metal foams
US9737930B2 (en) * 2015-01-20 2017-08-22 United Technologies Corporation Dual investment shelled solid mold casting of reticulated metal foams
US10035174B2 (en) 2015-02-09 2018-07-31 United Technologies Corporation Open-cell reticulated foam
US9884363B2 (en) 2015-06-30 2018-02-06 United Technologies Corporation Variable diameter investment casting mold for casting of reticulated metal foams
US9731342B2 (en) 2015-07-07 2017-08-15 United Technologies Corporation Chill plate for equiax casting solidification control for solid mold casting of reticulated metal foams
CN109513907A (zh) * 2018-11-07 2019-03-26 三峡大学 一种二十四面螺旋体结构泡沫铝的制备方法
CN110449563B (zh) * 2019-08-30 2020-11-10 西安交通大学 一种碳化硅陶瓷-镍基合金复合材料零件及其制备方法
CN112355277B (zh) * 2019-10-29 2022-02-08 沈阳铸造研究所有限公司 一种高熔点Kelvin结构点阵金属及其制备方法与应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946039A (en) * 1967-10-30 1976-03-23 Energy Research & Generation, Inc. Reticulated foam structure
US3616841A (en) * 1967-10-30 1971-11-02 Energy Research And Generation Method of making an inorganic reticulated foam structure
US3996991A (en) * 1973-11-13 1976-12-14 Kubota, Ltd. Investment casting method
JPS5344427A (en) * 1976-10-05 1978-04-21 Kubota Ltd Method to manufacture propellers by using extinguishable pattern
JPS6340663A (ja) * 1986-08-05 1988-02-22 Miyagawa Kasei Kogyo Kk 鉛蓄電池用集電体グリツドの鋳造装置
JPS6384758A (ja) * 1986-09-29 1988-04-15 Nippon Steel Corp 複合鋳造品の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0114086A1 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010112393A1 (fr) 2009-04-03 2010-10-07 Nv Bekaert Sa Echangeur thermique ameliore
WO2010112392A1 (fr) 2009-04-03 2010-10-07 Nv Bekaert Sa Echangeur thermique tridimensionnel
WO2011051106A1 (fr) 2009-10-29 2011-05-05 Nv Bekaert Sa Fabrication d'un échangeur de chaleur à partir d'un milieu poreux et de conduits
US8875395B2 (en) 2009-10-29 2014-11-04 Universiteit Gent Manufacturing heat exchanger from porous medium and conduits
WO2011144417A1 (fr) 2010-05-20 2011-11-24 Nv Bekaert Sa Matériau 3d poreux comportant une face usinée

Also Published As

Publication number Publication date
EP1227908B1 (fr) 2003-10-29
CA2381843C (fr) 2009-01-27
US6857461B2 (en) 2005-02-22
WO2001014086A1 (fr) 2001-03-01
AU6982700A (en) 2001-03-19
JP2003507192A (ja) 2003-02-25
DE19939155A1 (de) 2001-02-22
ATE252956T1 (de) 2003-11-15
CA2381843A1 (fr) 2001-03-01
US20020088598A1 (en) 2002-07-11
DE50004277D1 (de) 2003-12-04
ES2209965T3 (es) 2004-07-01

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