DE2815461C2 - - Google Patents
Info
- Publication number
- DE2815461C2 DE2815461C2 DE2815461A DE2815461A DE2815461C2 DE 2815461 C2 DE2815461 C2 DE 2815461C2 DE 2815461 A DE2815461 A DE 2815461A DE 2815461 A DE2815461 A DE 2815461A DE 2815461 C2 DE2815461 C2 DE 2815461C2
- Authority
- DE
- Germany
- 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
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
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782815461 DE2815461A1 (de) | 1978-04-10 | 1978-04-10 | Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut mit heissen gasen |
GB22931/78A GB1604520A (en) | 1978-04-10 | 1978-05-26 | Method and a device for thermally treating fine grain material with hot gases |
US06/026,610 US4299564A (en) | 1978-04-10 | 1979-04-03 | Apparatus for the thermal treatment of fine-grained material with hot gases |
ES479297A ES479297A1 (es) | 1978-04-10 | 1979-04-04 | Procedimiento y aparato para el tratamiento termico de mate-rial de grano fino, con gases calientes. |
DK146179A DK146179A (da) | 1978-04-10 | 1979-04-09 | Fremgangsmaade og anlaeg til termisk behandling af et finfornet materiale med varm gas isaer til braending af cement |
BR7902184A BR7902184A (pt) | 1978-04-10 | 1979-04-09 | Processo e dispositivo para tratamento termico de material dinamente granulado com gases quentes |
FR7909020A FR2422610B2 (fr) | 1978-04-10 | 1979-04-10 | Procede et dispositif pour le traitement thermique de matieres en grains fins par des gaz chauds |
JP4260079A JPS54137022A (en) | 1978-04-10 | 1979-04-10 | Method and apparatus for heated gas treatment of fine particulate material |
US06/242,396 US4323397A (en) | 1978-04-10 | 1981-03-10 | Method and apparatus for the thermal treatment of fine-grained material with hot gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782815461 DE2815461A1 (de) | 1978-04-10 | 1978-04-10 | Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut mit heissen gasen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2815461A1 DE2815461A1 (de) | 1979-10-18 |
DE2815461C2 true DE2815461C2 (US08088918-20120103-C00476.png) | 1987-01-29 |
Family
ID=6036611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782815461 Granted DE2815461A1 (de) | 1978-04-10 | 1978-04-10 | Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut mit heissen gasen |
Country Status (8)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2942878C2 (de) * | 1979-10-24 | 1983-10-06 | Bergwerksverband Gmbh | Verfahren und Vorrichtung zur Trocknung und Vorerhitzung von Kokskohle in einem einzigen Flugstromrohr |
FR2505813A1 (fr) * | 1981-05-15 | 1982-11-19 | Fives Cail Babcock | Perfectionnements aux procedes et installations pour la fabrication du clinker de ciment par voie seche |
DE3146891C2 (de) * | 1981-11-26 | 1985-03-14 | BKMI Industrieanlagen GmbH, 8000 München | Verfahren zum Kalzinieren heizwerthaltiger Mineralstoffe |
AT378170B (de) * | 1982-04-16 | 1985-06-25 | Perlmooser Zementwerke Ag | Verfahren zur herstellung von zementklinker |
FR2547033B1 (fr) * | 1983-06-03 | 1985-08-30 | Cle Sa | Appareil de traitement thermique de matiere solide, en particulier de matiere crue de ciment |
FR2554107B1 (fr) * | 1983-10-28 | 1986-02-21 | Fives Cail Babcock | Procede et appareil pour la calcination des matieres minerales reduites en poudre |
DE3406070A1 (de) * | 1984-02-20 | 1985-08-22 | Krupp Polysius Ag, 4720 Beckum | Verfahren zur waermebehandlung von feinkoernigem gut |
DE3442806A1 (de) * | 1984-11-23 | 1986-06-05 | Krupp Polysius Ag, 4720 Beckum | Vorrichtung zum waermetausch zwischen gas und feinkoernigem gut |
DE3538707A1 (de) * | 1985-10-31 | 1987-05-07 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur thermischen behandlung von mehlfoermigen rohmaterialien |
DE3703596A1 (de) * | 1987-02-06 | 1988-08-18 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur herstellung von zement aus zementrohmehl |
DE4002553A1 (de) * | 1990-01-30 | 1991-08-01 | Kloeckner Humboldt Deutz Ag | Verfahren und anlage zur waermebehandlung von feinkoernigem gut, insbesondere zur herstellung von zementklinker |
US5122190A (en) * | 1990-07-13 | 1992-06-16 | Southdown, Inc. | Method for producing a hydraulic binder |
BRPI0812852A2 (pt) * | 2007-08-07 | 2014-12-09 | Polysius Ag | Dispositivo para a separação de um material sólido e de um gás e instalação para a produção de cimento. |
JP4998639B1 (ja) * | 2011-07-25 | 2012-08-15 | 三菱マテリアル株式会社 | セメント製造設備 |
DE102012110653B3 (de) * | 2012-11-07 | 2014-05-15 | Thyssenkrupp Resource Technologies Gmbh | Zementherstellungsanlage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2307027C3 (de) * | 1973-02-13 | 1982-12-30 | Krupp Polysius Ag, 4720 Beckum | Verfahren und Anlage zur Wärmebehandlung von feinkörnigem Gut |
DE2324519C3 (de) * | 1973-05-15 | 1982-07-08 | Krupp Polysius Ag, 4720 Beckum | Verfahren und Vorrichtungen zur Wärmebehandlung von feinkörnigem Gut |
US4022629A (en) * | 1973-06-26 | 1977-05-10 | Kaiser Industries Corporation | Manufacture of cement in rotary vessels |
JPS5154617A (ja) * | 1974-11-07 | 1976-05-13 | Ishikawajima Harima Heavy Ind | Funmatsugenryonokashohoho oyobi sochi |
DE2510312C3 (de) * | 1975-03-10 | 1982-08-26 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur thermischen Behandlung von feinkörnigem Gut, insbesondere zum Brennen von Zement |
DK149735C (da) * | 1975-10-30 | 1987-02-16 | Ass Portland Cement | Fremgangsmaade til calcinering af mineraler |
DE2558506C2 (de) * | 1975-12-24 | 1982-03-11 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur thermischen Behandlung von staubförmigem Gut, insbesondere zum Brennen von Zement in mehreren Stufen |
DE2736607C2 (de) * | 1977-08-13 | 1984-11-22 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur thermischen Behandlung von feinkörnigem Gut mit heißen Gasen |
-
1978
- 1978-04-10 DE DE19782815461 patent/DE2815461A1/de active Granted
- 1978-05-26 GB GB22931/78A patent/GB1604520A/en not_active Expired
-
1979
- 1979-04-03 US US06/026,610 patent/US4299564A/en not_active Expired - Lifetime
- 1979-04-04 ES ES479297A patent/ES479297A1/es not_active Expired
- 1979-04-09 BR BR7902184A patent/BR7902184A/pt unknown
- 1979-04-09 DK DK146179A patent/DK146179A/da not_active IP Right Cessation
- 1979-04-10 FR FR7909020A patent/FR2422610B2/fr not_active Expired
- 1979-04-10 JP JP4260079A patent/JPS54137022A/ja active Pending
-
1981
- 1981-03-10 US US06/242,396 patent/US4323397A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS54137022A (en) | 1979-10-24 |
US4299564A (en) | 1981-11-10 |
DE2815461A1 (de) | 1979-10-18 |
US4323397A (en) | 1982-04-06 |
FR2422610A2 (fr) | 1979-11-09 |
DK146179A (da) | 1979-10-12 |
FR2422610B2 (fr) | 1985-10-25 |
GB1604520A (en) | 1981-12-09 |
BR7902184A (pt) | 1979-12-04 |
ES479297A1 (es) | 1979-07-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 2736607 Format of ref document f/p: P |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2736607 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8340 | Patent of addition ceased/non-payment of fee of main patent |