FR1139777A - Device for preheating powdery materials - Google Patents

Device for preheating powdery materials

Info

Publication number
FR1139777A
FR1139777A FR1139777DA FR1139777A FR 1139777 A FR1139777 A FR 1139777A FR 1139777D A FR1139777D A FR 1139777DA FR 1139777 A FR1139777 A FR 1139777A
Authority
FR
France
Prior art keywords
powdery materials
preheating
preheating powdery
materials
powdery
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
Application number
Other languages
French (fr)
Inventor
Wolfgang Berz
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 FR1139777A publication Critical patent/FR1139777A/en
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 peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1139777D 1954-11-26 1955-11-26 Device for preheating powdery materials Expired FR1139777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1139777X 1954-11-26

Publications (1)

Publication Number Publication Date
FR1139777A true FR1139777A (en) 1957-07-04

Family

ID=7726397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139777D Expired FR1139777A (en) 1954-11-26 1955-11-26 Device for preheating powdery materials

Country Status (1)

Country Link
FR (1) FR1139777A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004469A1 (en) * 1984-03-24 1985-10-10 Perfluktiv-Consult Ag Shaft arrangement for thermal and/or material transfert processes between a gas and bulk material
WO1985004468A1 (en) * 1984-03-24 1985-10-10 Perfluktiv-Consult Ag Process and plant for the thermal treatment of trickling material containing aluminosilicate, and swellable or rendered swellable
WO1985004388A1 (en) * 1984-03-24 1985-10-10 Perfluktiv-Consult Ag Method and plant for producing active formed coke as granulate on the basis of pretreated pit coal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004469A1 (en) * 1984-03-24 1985-10-10 Perfluktiv-Consult Ag Shaft arrangement for thermal and/or material transfert processes between a gas and bulk material
WO1985004468A1 (en) * 1984-03-24 1985-10-10 Perfluktiv-Consult Ag Process and plant for the thermal treatment of trickling material containing aluminosilicate, and swellable or rendered swellable
WO1985004388A1 (en) * 1984-03-24 1985-10-10 Perfluktiv-Consult Ag Method and plant for producing active formed coke as granulate on the basis of pretreated pit coal
US4664623A (en) * 1984-03-24 1987-05-12 Perfluktiv-Consult Ag Process and apparatus for the thermal treatment of trickling material swellable or rendered swellable, and containing aluminosilicates
US4752359A (en) * 1984-03-24 1988-06-21 Perfluktiv Technik Ag Method of producing active form coke
US4764107A (en) * 1984-03-24 1988-08-16 Perfluktiv-Consult Ag Shaft arrangement for thermal and/or material transfer processes between a gas and bulk material

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