FR1586476A - - Google Patents

Info

Publication number
FR1586476A
FR1586476A FR1586476DA FR1586476A FR 1586476 A FR1586476 A FR 1586476A FR 1586476D A FR1586476D A FR 1586476DA FR 1586476 A FR1586476 A FR 1586476A
Authority
FR
France
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
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1586476A publication Critical patent/FR1586476A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1586476D 1968-09-12 1968-09-12 Expired FR1586476A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR165878 1968-09-12

Publications (1)

Publication Number Publication Date
FR1586476A true FR1586476A (OSRAM) 1970-02-20

Family

ID=8654462

Family Applications (2)

Application Number Title Priority Date Filing Date
FR96420D Expired FR96420E (fr) 1968-09-12 Installation pour le traitement thermique de matieres minerales, en particulier pour la fabrication du ciment.
FR1586476D Expired FR1586476A (OSRAM) 1968-09-12 1968-09-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR96420D Expired FR96420E (fr) 1968-09-12 Installation pour le traitement thermique de matieres minerales, en particulier pour la fabrication du ciment.

Country Status (1)

Country Link
FR (2) FR1586476A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318692A (en) * 1981-01-02 1982-03-09 Allis-Chalmers Corporation Helical duct gas/meal separator
US4326845A (en) * 1981-01-02 1982-04-27 Allis-Chalmers Corporation Suspension preheater for cement calcining plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318692A (en) * 1981-01-02 1982-03-09 Allis-Chalmers Corporation Helical duct gas/meal separator
US4326845A (en) * 1981-01-02 1982-04-27 Allis-Chalmers Corporation Suspension preheater for cement calcining plant

Also Published As

Publication number Publication date
FR96420E (fr) 1972-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse