YU146984A - Process for calcinating raw material especially for making cement - Google Patents

Process for calcinating raw material especially for making cement

Info

Publication number: YU146984A
Authority: YU; Yugoslavia
Prior art keywords: calcinating; raw material; material especially; making cement; cement
Prior art date: 1981-05-06

Application number

YU146984A

Inventor

F Krennbauer

Original Assignee

Voest Alpine 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.)

1981-05-06

Filing date

1984-08-28

Publication date

1988-04-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3525598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU146984(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-08-28 Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag

1988-04-30 Publication of YU146984A publication Critical patent/YU146984A/en

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
- F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
- F27B7/2058—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on each string
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/434—Preheating with addition of fuel, e.g. calcining

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Furnace Details (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)

YU146984A 1981-05-06 1984-08-28 Process for calcinating raw material especially for making cement YU146984A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT199781A AT369720B (en)	1981-05-06	1981-05-06	METHOD AND DEVICE FOR CALCINATING RAW FLOUR, ESPECIALLY FOR THE PRODUCTION OF CEMENT

Publications (1)

Publication Number	Publication Date
YU146984A true YU146984A (en)	1988-04-30

Family

ID=3525598

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
YU58682A YU43639B (en)	1981-05-06	1982-03-17	Process for the calcination of raw substance, especially in the production of cement
YU146984A YU146984A (en)	1981-05-06	1984-08-28	Process for calcinating raw material especially for making cement

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
YU58682A YU43639B (en)	1981-05-06	1982-03-17	Process for the calcination of raw substance, especially in the production of cement

Country Status (10)

Country	Link
EP (1)	EP0064489B1 (en)
AT (1)	AT369720B (en)
CS (1)	CS250215B2 (en)
DD (1)	DD201669A5 (en)
DE (1)	DE3260345D1 (en)
DK (1)	DK151376C (en)
ES (1)	ES511784A0 (en)
PL (1)	PL130594B1 (en)
RO (1)	RO82959B (en)
YU (2)	YU43639B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT381694B (en) *	1985-01-11	1986-11-10	Voest Alpine Ag	METHOD AND DEVICE FOR THERMALLY TREATING FINE-GRAINED GOODS, IN PARTICULAR FOR BURNING CEMENT FLOUR
AT405513B (en) *	1998-02-12	1999-09-27	Oemag Montananlagenbau Gmbh	METHOD AND SYSTEM FOR BURNING POWDERED RAW MATERIAL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2724654C2 (en) *	1977-06-01	1984-01-26	Klöckner-Humboldt-Deutz AG, 5000 Köln	Method and device for burning fine-grained to powdery material, in particular raw cement meal

1981
- 1981-05-06 AT AT199781A patent/AT369720B/en not_active IP Right Cessation
1982
- 1982-02-23 EP EP82890027A patent/EP0064489B1/en not_active Expired
- 1982-02-23 DE DE8282890027T patent/DE3260345D1/en not_active Expired
- 1982-03-17 YU YU58682A patent/YU43639B/en unknown
- 1982-03-19 DD DD23830382A patent/DD201669A5/en not_active IP Right Cessation
- 1982-04-02 RO RO107143A patent/RO82959B/en unknown
- 1982-04-16 CS CS274882A patent/CS250215B2/en unknown
- 1982-04-28 ES ES511784A patent/ES511784A0/en active Granted
- 1982-05-04 PL PL23628282A patent/PL130594B1/en unknown
- 1982-05-05 DK DK200982A patent/DK151376C/en not_active IP Right Cessation
1984
- 1984-08-28 YU YU146984A patent/YU146984A/en unknown

Also Published As

Publication number	Publication date
DK151376B (en)	1987-11-30
EP0064489A1 (en)	1982-11-10
ES8305219A1 (en)	1983-04-01
DD201669A5 (en)	1983-08-03
EP0064489B1 (en)	1984-07-11
YU58682A (en)	1984-12-31
YU43639B (en)	1989-10-31
DK200982A (en)	1982-11-07
CS250215B2 (en)	1987-04-16
PL236282A1 (en)	1983-01-03
ES511784A0 (en)	1983-04-01
RO82959A (en)	1984-01-14
ATA199781A (en)	1982-06-15
DE3260345D1 (en)	1984-08-16
PL130594B1 (en)	1984-08-31
DK151376C (en)	1988-07-18
AT369720B (en)	1983-01-25
RO82959B (en)	1984-01-30

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