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 cement

Info

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
Application number
GB14801/20A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to GB14801/20A priority Critical patent/GB168406A/en
Publication of GB168406A publication Critical patent/GB168406A/en
Expired legal-status Critical Current

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.
GB14801/20A 1920-05-31 1920-05-31 Improved method of and means for the combustion of pulverulent fuel with production of portland cement Expired GB168406A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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