FR2700327B1 - Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé. - Google Patents

Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé.

Info

Publication number
FR2700327B1
FR2700327B1 FR9300673A FR9300673A FR2700327B1 FR 2700327 B1 FR2700327 B1 FR 2700327B1 FR 9300673 A FR9300673 A FR 9300673A FR 9300673 A FR9300673 A FR 9300673A FR 2700327 B1 FR2700327 B1 FR 2700327B1
Authority
FR
France
Prior art keywords
controlling
well
associated device
plaster
oven
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.)
Expired - Lifetime
Application number
FR9300673A
Other languages
English (en)
Other versions
FR2700327A1 (fr
Inventor
Michel Dairay
Philippe Maud Huy
Ginette Trencia-Nee-Quintard
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.)
GUPSOS
Original Assignee
GUPSOS
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 GUPSOS filed Critical GUPSOS
Priority to FR9300673A priority Critical patent/FR2700327B1/fr
Publication of FR2700327A1 publication Critical patent/FR2700327A1/fr
Application granted granted Critical
Publication of FR2700327B1 publication Critical patent/FR2700327B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/0285—Rotary kilns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR9300673A 1993-01-14 1993-01-14 Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé. Expired - Lifetime FR2700327B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9300673A FR2700327B1 (fr) 1993-01-14 1993-01-14 Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300673A FR2700327B1 (fr) 1993-01-14 1993-01-14 Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé.

Publications (2)

Publication Number Publication Date
FR2700327A1 FR2700327A1 (fr) 1994-07-13
FR2700327B1 true FR2700327B1 (fr) 1995-03-24

Family

ID=9443306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9300673A Expired - Lifetime FR2700327B1 (fr) 1993-01-14 1993-01-14 Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé.

Country Status (1)

Country Link
FR (1) FR2700327B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753964B1 (fr) * 1996-09-27 1998-11-27 Brouard Jean Materiau, en particulier de construction et son procede de fabrication
ES2190698B1 (es) * 2000-06-12 2004-07-01 Gloria Maria Tortola Duran Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica.
ES2306574B1 (es) * 2006-04-25 2009-10-14 Fabricacion Calderera De Añover S.L. Horno para yeso y escayola.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458091A1 (de) * 1974-12-07 1976-06-10 Lehmann Hans Prof Dr Ing Calciumsulfat-beta'-halbhydrat und verfahren zu seiner herstellung
FR2383895A1 (en) * 1977-03-18 1978-10-13 Anvar Rapid setting plaster mfr. - by heat treating gypsum in absence of steam
FR2453117A1 (fr) * 1979-04-03 1980-10-31 France Platrieres Procede d'obtention de sulfate de calcium hemihydrate a et produit ainsi obtenu
DE3139384A1 (de) * 1981-10-03 1983-04-21 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Verfahren und vorrichtung zur drucklosen herstellung von (alpha)-calciumsulfat-halbhydrat

Also Published As

Publication number Publication date
FR2700327A1 (fr) 1994-07-13

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