FR2680326B1 - Procede, unite et installation de regeneration par calcination de sables de fonderie. - Google Patents

Procede, unite et installation de regeneration par calcination de sables de fonderie.

Info

Publication number
FR2680326B1
FR2680326B1 FR9110467A FR9110467A FR2680326B1 FR 2680326 B1 FR2680326 B1 FR 2680326B1 FR 9110467 A FR9110467 A FR 9110467A FR 9110467 A FR9110467 A FR 9110467A FR 2680326 B1 FR2680326 B1 FR 2680326B1
Authority
FR
France
Prior art keywords
calcination
regeneration
installation
unit
foundry sands
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
FR9110467A
Other languages
English (en)
Other versions
FR2680326A1 (fr
Inventor
Francois Beaudequin
Michel Figueras
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.)
Electricite de France SA
FM Industrie
Original Assignee
Electricite de France SA
FM Industrie
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 Electricite de France SA, FM Industrie filed Critical Electricite de France SA
Priority to FR9110467A priority Critical patent/FR2680326B1/fr
Publication of FR2680326A1 publication Critical patent/FR2680326A1/fr
Application granted granted Critical
Publication of FR2680326B1 publication Critical patent/FR2680326B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR9110467A 1991-08-14 1991-08-14 Procede, unite et installation de regeneration par calcination de sables de fonderie. Expired - Lifetime FR2680326B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9110467A FR2680326B1 (fr) 1991-08-14 1991-08-14 Procede, unite et installation de regeneration par calcination de sables de fonderie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110467A FR2680326B1 (fr) 1991-08-14 1991-08-14 Procede, unite et installation de regeneration par calcination de sables de fonderie.

Publications (2)

Publication Number Publication Date
FR2680326A1 FR2680326A1 (fr) 1993-02-19
FR2680326B1 true FR2680326B1 (fr) 1995-03-24

Family

ID=9416297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110467A Expired - Lifetime FR2680326B1 (fr) 1991-08-14 1991-08-14 Procede, unite et installation de regeneration par calcination de sables de fonderie.

Country Status (1)

Country Link
FR (1) FR2680326B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725637B1 (fr) * 1994-10-18 1997-01-10 Fm Ind Procede et installation de regeneration de particules enrobees d'une gangue

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293187A (en) * 1969-11-24 1972-10-18 Upper Canada Mfg Ltd Improvements relating to the treatment of granular material
DE2800819A1 (de) * 1977-01-12 1978-07-13 Richards Structural Steel Co L Verfahren und apparat zum behandeln feiner teilchen
DE2814239C2 (de) * 1978-04-03 1985-11-14 Steag Ag, 4300 Essen Wirbelbettfeuerung für die Verbrennung von stückigem Brennstoff
US4755138A (en) * 1986-09-16 1988-07-05 The United States Of America As Represented By The United States Department Of Energy Fluidized bed calciner apparatus
GB9010611D0 (en) * 1990-05-11 1990-07-04 Richards Eng Ltd Thermal reclamation method and apparatus

Also Published As

Publication number Publication date
FR2680326A1 (fr) 1993-02-19

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Legal Events

Date Code Title Description
AU Other act affecting the ownership or exploitation of an industrial property right
TQ Partial transmission of property