FR2179020B1 - - Google Patents

Info

Publication number
FR2179020B1
FR2179020B1 FR7311820A FR7311820A FR2179020B1 FR 2179020 B1 FR2179020 B1 FR 2179020B1 FR 7311820 A FR7311820 A FR 7311820A FR 7311820 A FR7311820 A FR 7311820A FR 2179020 B1 FR2179020 B1 FR 2179020B1
Authority
FR
France
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
FR7311820A
Other versions
FR2179020A1 (fr
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.)
Sumitomo Shipbuilding and Machinery Co Ltd
Original Assignee
Sumitomo Shipbuilding and Machinery Co Ltd
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 Sumitomo Shipbuilding and Machinery Co Ltd filed Critical Sumitomo Shipbuilding and Machinery Co Ltd
Publication of FR2179020A1 publication Critical patent/FR2179020A1/fr
Application granted granted Critical
Publication of FR2179020B1 publication Critical patent/FR2179020B1/fr
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
    • C04B7/36—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
    • 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
FR7311820A 1972-04-03 1973-04-02 Expired FR2179020B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47032578A JPS5222351B2 (fr) 1972-04-03 1972-04-03

Publications (2)

Publication Number Publication Date
FR2179020A1 FR2179020A1 (fr) 1973-11-16
FR2179020B1 true FR2179020B1 (fr) 1976-01-30

Family

ID=12362747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311820A Expired FR2179020B1 (fr) 1972-04-03 1973-04-02

Country Status (4)

Country Link
US (1) US3843314A (fr)
JP (1) JPS5222351B2 (fr)
DE (1) DE2315821A1 (fr)
FR (1) FR2179020B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904353A (en) * 1973-05-14 1975-09-09 Holderbank Management Method and apparatus for the heat treatment of a material in powder form
DE2324519C3 (de) * 1973-05-15 1982-07-08 Krupp Polysius Ag, 4720 Beckum Verfahren und Vorrichtungen zur Wärmebehandlung von feinkörnigem Gut
DE2350768C3 (de) * 1973-10-10 1982-09-02 Krupp Polysius Ag, 4720 Beckum Verfahren zum Brennen oder Sintern von feinkörnigem Gut
JPS5072924A (fr) * 1973-10-29 1975-06-16
GB1506733A (en) * 1974-03-29 1978-04-12 Lafarge Sa Method of treating raw material for producing cement
GB1453215A (en) * 1974-05-10 1976-10-20 Smidth & Co As F L Calcination of pulverous material
US4201541A (en) * 1974-06-03 1980-05-06 Fritz Schoppe Process and installation for the production of calcined material
DE2605042A1 (de) * 1976-02-10 1977-08-18 Kloeckner Humboldt Deutz Ag Waermetauscher zur thermischen behandlung von feinkoernigen, feuchten materialien
US5173044A (en) * 1990-05-15 1992-12-22 F. L. Smidth & Co. A/S Method and apparatus for the manufacture of clinker of mineral raw materials
DE19917310A1 (de) * 1999-04-16 2000-10-19 Krupp Polysius Ag Vorrichtung zur thermischen Behandlung von Material

Also Published As

Publication number Publication date
US3843314A (en) 1974-10-22
FR2179020A1 (fr) 1973-11-16
JPS5222351B2 (fr) 1977-06-16
DE2315821B2 (fr) 1978-06-01
DE2315821A1 (de) 1973-10-11
JPS48100378A (fr) 1973-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse