FR2442220A1 - Procede de fabrication d'une brique ceramique pour accumulateur de chaleur - Google Patents

Procede de fabrication d'une brique ceramique pour accumulateur de chaleur

Info

Publication number
FR2442220A1
FR2442220A1 FR7928931A FR7928931A FR2442220A1 FR 2442220 A1 FR2442220 A1 FR 2442220A1 FR 7928931 A FR7928931 A FR 7928931A FR 7928931 A FR7928931 A FR 7928931A FR 2442220 A1 FR2442220 A1 FR 2442220A1
Authority
FR
France
Prior art keywords
manufacturing
ceramic brick
heat accumulator
particle size
iron oxide
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
FR7928931A
Other languages
English (en)
Other versions
FR2442220B1 (fr
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Publication of FR2442220A1 publication Critical patent/FR2442220A1/fr
Application granted granted Critical
Publication of FR2442220B1 publication Critical patent/FR2442220B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/20—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in magnesium oxide, e.g. forsterite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Procédé de fabrication d'une brique céramique à l'oxyde de fer à base d'olivine pour accumulation de chaleur, par moulage, séchage et éventuellement cuisson d'un mélange de matières de granulométries échelonnées et d'un liant, caractérisé en ce que le mélange de départ renferme du fer pulvérulent d'une granulométrie inférieure à 0,1 mm dans une proportion de 5 à 20 % en poids, rapportée à la brique à oxyde de fer III éventuellement cuite et en ce que la cuisson est exécutée en atmosphère oxydante, à une température maximale de 1 400 à 1 550 degrés C.
FR7928931A 1978-11-25 1979-11-23 Procede de fabrication d'une brique ceramique pour accumulateur de chaleur Granted FR2442220A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2851083A DE2851083C2 (de) 1978-11-25 1978-11-25 Verfahren zur Herstellung eines keramischen Wärmespeichersteins

Publications (2)

Publication Number Publication Date
FR2442220A1 true FR2442220A1 (fr) 1980-06-20
FR2442220B1 FR2442220B1 (fr) 1984-03-30

Family

ID=6055557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928931A Granted FR2442220A1 (fr) 1978-11-25 1979-11-23 Procede de fabrication d'une brique ceramique pour accumulateur de chaleur

Country Status (8)

Country Link
US (1) US4265845A (fr)
AT (1) AT369352B (fr)
CA (1) CA1127381A (fr)
DE (1) DE2851083C2 (fr)
FR (1) FR2442220A1 (fr)
GB (1) GB2038308B (fr)
NO (1) NO149692C (fr)
YU (1) YU286879A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477530A1 (fr) * 1980-03-06 1981-09-11 Amiante

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83100A1 (de) * 1981-01-27 1982-09-10 Arbed Zum speichern thermischer energie geeignete speicherelemente und verfahren zu deren herstellung
US4396431A (en) * 1982-01-25 1983-08-02 International Minerals & Chemical Corporation Process for preparing olivine sand cores and molds
US4422496A (en) * 1982-01-25 1983-12-27 International Minerals & Chemical Corp. Process for preparing olivine sand cores and molds
US4396725A (en) * 1983-01-25 1983-08-02 International Minerals & Chemical Corp. Process for preparing olivine sand cores and molds
GB2137978B (en) * 1983-04-11 1987-01-07 Norton Co Heat storage blocks and manufacture thereof
DE3445482C2 (de) * 1984-12-13 1986-10-16 Didier-Werke Ag, 6200 Wiesbaden Feuerfester Stein
DE10108738A1 (de) * 2001-02-23 2002-09-12 Kulmbacher Klimageraete Verfahren zum Herstellen eines Speichersteins für ein Elektrospeicherheizgerät
CN100364927C (zh) * 2004-09-23 2008-01-30 陈继棉 一种陶瓷抛光砖的生产方法及其生产的陶瓷抛光砖
JP4911002B2 (ja) * 2007-11-30 2012-04-04 株式会社豊田中央研究所 熱交換型熱利用装置及びその製造方法
GB2471705B (en) * 2009-07-09 2011-07-27 Siemens Magnet Technology Ltd Methods and apparatus for storage of energy removed from superconducting magnets
US20160214905A1 (en) * 2015-01-23 2016-07-28 Resco Products, Inc. Refractory bricks and methods of making the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301547A (en) * 1927-09-03 1928-12-03 Gunnar Knudsen Improvements in or relating to refractory building material
DE686569C (de) * 1936-05-18 1940-01-12 Victor Moritz Goldschmidt Dr Verfahren zur Herstellung feuerfester Erzeugnisse aus Magnesiumorthosilikat oder magnesiumorthosilikathaltigen Stoffen
FR2021918A1 (fr) * 1968-10-30 1970-07-24 Electricity Council
DE1959179A1 (de) * 1969-11-25 1971-06-03 Loysch Karl Dipl Ing Gebrannter Formspeicherstein fuer Elektrowaermespeicheroefen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297457A (en) * 1961-11-07 1967-01-10 Union Carbide Corp Basic refractory bricks
AT250849B (de) * 1963-05-31 1966-11-25 Russell Pearce Heuer Feuerfeste Steine, Blöcke und Massen aus gebrannter Magnesia
US3285761A (en) * 1964-06-26 1966-11-15 Du Pont Abrasion resistant refractory material
US3312557A (en) * 1964-10-28 1967-04-04 Harbison Walker Refractories Basic refractory product

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301547A (en) * 1927-09-03 1928-12-03 Gunnar Knudsen Improvements in or relating to refractory building material
DE686569C (de) * 1936-05-18 1940-01-12 Victor Moritz Goldschmidt Dr Verfahren zur Herstellung feuerfester Erzeugnisse aus Magnesiumorthosilikat oder magnesiumorthosilikathaltigen Stoffen
FR2021918A1 (fr) * 1968-10-30 1970-07-24 Electricity Council
DE1954724A1 (de) * 1968-10-30 1970-11-26 Electricity Council Speicherheizkoerper und Verfahren zur Herstellung eines Waermespeicherkernes fuer einen solchen Heizkoerper
DE1959179A1 (de) * 1969-11-25 1971-06-03 Loysch Karl Dipl Ing Gebrannter Formspeicherstein fuer Elektrowaermespeicheroefen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477530A1 (fr) * 1980-03-06 1981-09-11 Amiante

Also Published As

Publication number Publication date
FR2442220B1 (fr) 1984-03-30
CA1127381A (fr) 1982-07-13
AT369352B (de) 1982-12-27
US4265845A (en) 1981-05-05
ATA674479A (de) 1982-05-15
GB2038308B (en) 1982-09-22
GB2038308A (en) 1980-07-23
NO149692B (no) 1984-02-27
NO149692C (no) 1984-06-06
NO793807L (no) 1980-05-28
DE2851083B1 (de) 1980-05-14
YU286879A (en) 1983-02-28
DE2851083C2 (de) 1981-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse