GB168406A - Improved method of and means for the combustion of pulverulent fuel with production of portland cement - Google Patents
Improved method of and means for the combustion of pulverulent fuel with production of portland cementInfo
- Publication number
- GB168406A GB168406A GB14801/20A GB1480120A GB168406A GB 168406 A GB168406 A GB 168406A GB 14801/20 A GB14801/20 A GB 14801/20A GB 1480120 A GB1480120 A GB 1480120A GB 168406 A GB168406 A GB 168406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- combustion
- lime
- pulverulent
- production
- 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
Links
Classifications
-
- 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
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
168,406. Fujiyama, T. May 31, 1920. Pulverulent-fuel furnaces.-Lime or substances containing lime and, if necessary, other mineral substances such as quartzite, ganister or the like are mixed with pulverulent fuel in sufficient quantity to combine with the ashes in the fuel during its combustion in a furnace and produce Portlandcement clinkers. The Figure shows a boiler furnace in which the above method of burning fuel is carried out. The lime and, if necessary, other mineral substances are added to the fuel in the hopper M and the mixture is fed to the rotary combustion chamber K by blast from a pipe A. The cement clinkers formed in the chamber K. travel downwardly to a rotating cooling device C and the hot gases pass to the boiler B.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14801/20A GB168406A (en) | 1920-05-31 | 1920-05-31 | Improved method of and means for the combustion of pulverulent fuel with production of portland cement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14801/20A GB168406A (en) | 1920-05-31 | 1920-05-31 | Improved method of and means for the combustion of pulverulent fuel with production of portland cement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB168406A true GB168406A (en) | 1921-08-31 |
Family
ID=10047703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14801/20A Expired GB168406A (en) | 1920-05-31 | 1920-05-31 | Improved method of and means for the combustion of pulverulent fuel with production of portland cement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB168406A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654218A (en) * | 1948-06-03 | 1953-10-06 | Bituminous Coal Research | Ash handling system for high-pressure combustion of pulverized solid fuels |
DE1055428B (en) * | 1951-12-06 | 1959-04-16 | Eiji Munekata | Process for the production of a water-quenched slag suitable as an additive to cement |
-
1920
- 1920-05-31 GB GB14801/20A patent/GB168406A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654218A (en) * | 1948-06-03 | 1953-10-06 | Bituminous Coal Research | Ash handling system for high-pressure combustion of pulverized solid fuels |
DE1055428B (en) * | 1951-12-06 | 1959-04-16 | Eiji Munekata | Process for the production of a water-quenched slag suitable as an additive to cement |
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