BE677986A - - Google Patents
Info
- Publication number
- BE677986A BE677986A BE677986DA BE677986A BE 677986 A BE677986 A BE 677986A BE 677986D A BE677986D A BE 677986DA BE 677986 A BE677986 A BE 677986A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
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- 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
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- 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
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0040229 | 1965-03-26 | ||
| DER0040474 | 1965-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677986A true BE677986A (US07122603-20061017-C00187.png) | 1966-09-01 |
Family
ID=25991878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677986D BE677986A (US07122603-20061017-C00187.png) | 1965-03-26 | 1966-03-17 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2627056A1 (de) * | 1976-06-16 | 1977-12-29 | Dotternhaus Portland Zement | Verfahren zur herstellung von zementklinkern |
| US4260421A (en) * | 1979-05-18 | 1981-04-07 | Exxon Research & Engineering Co. | Cement production from coal conversion residues |
| IL101001A (en) * | 1992-01-29 | 1995-01-24 | Moshe Gewertz | Method for the exploitation of oil shales |
| CN102690071B (zh) * | 2012-05-30 | 2013-12-25 | 陕西大唐新能电力设计有限公司 | 一种水泥生产中的能源分级利用系统 |
| CN114561504B (zh) * | 2022-04-28 | 2022-07-29 | 中国恩菲工程技术有限公司 | 基于流化预还原的熔分装置及熔分方法 |
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1966
- 1966-03-03 CH CH302166A patent/CH479497A/de not_active IP Right Cessation
- 1966-03-14 IL IL25377A patent/IL25377A/xx unknown
- 1966-03-15 GB GB11389/66A patent/GB1106406A/en not_active Expired
- 1966-03-17 ES ES0324315A patent/ES324315A1/es not_active Expired
- 1966-03-17 BE BE677986D patent/BE677986A/xx not_active IP Right Cessation
- 1966-03-25 SE SE3984/66A patent/SE317616B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES324315A1 (es) | 1967-02-01 |
| SE317616B (US07122603-20061017-C00187.png) | 1969-11-17 |
| CH479497A (de) | 1969-10-15 |
| IL25377A (en) | 1970-03-22 |
| GB1106406A (en) | 1968-03-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: ROCHRBACH RUDOLF Effective date: 19860317 |