FR2278643A1 - Perfectionnements aux installations pour la fabrication du ciment par voie seche - Google Patents

Perfectionnements aux installations pour la fabrication du ciment par voie seche

Info

Publication number
FR2278643A1
FR2278643A1 FR7418907A FR7418907A FR2278643A1 FR 2278643 A1 FR2278643 A1 FR 2278643A1 FR 7418907 A FR7418907 A FR 7418907A FR 7418907 A FR7418907 A FR 7418907A FR 2278643 A1 FR2278643 A1 FR 2278643A1
Authority
FR
France
Prior art keywords
reheaters
preheater
furnace
plant
combustion chamber
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.)
Granted
Application number
FR7418907A
Other languages
English (en)
Other versions
FR2278643B1 (fr
Inventor
Pierre Henri Pacault
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7418907A priority Critical patent/FR2278643A1/fr
Priority to BE155986A priority patent/BE828624A/fr
Priority to ES437502A priority patent/ES437502A1/es
Priority to IT23162/75A priority patent/IT1037978B/it
Priority to DK225875AA priority patent/DK139641B/da
Priority to GB22413/75A priority patent/GB1503943A/en
Priority to OA55515A priority patent/OA05017A/fr
Priority to BR4282/75A priority patent/BR7503352A/pt
Priority to DE19752523794 priority patent/DE2523794A1/de
Priority to CH702975A priority patent/CH602506A5/xx
Publication of FR2278643A1 publication Critical patent/FR2278643A1/fr
Application granted granted Critical
Publication of FR2278643B1 publication Critical patent/FR2278643B1/fr
Granted 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
    • 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

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)
  • Furnace Details (AREA)
FR7418907A 1974-05-31 1974-05-31 Perfectionnements aux installations pour la fabrication du ciment par voie seche Granted FR2278643A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7418907A FR2278643A1 (fr) 1974-05-31 1974-05-31 Perfectionnements aux installations pour la fabrication du ciment par voie seche
BE155986A BE828624A (fr) 1974-05-31 1975-04-30 Perfectionnements aux installations pour la fabrication du ciment par voie seche
ES437502A ES437502A1 (es) 1974-05-31 1975-05-07 Perfeccionamientos en las instalaciones para la fabricacion de cemento por via seca.
IT23162/75A IT1037978B (it) 1974-05-31 1975-05-09 Perfezionamenti agli impianti per la fabbricazione del cemento per via secca
DK225875AA DK139641B (da) 1974-05-31 1975-05-22 Anlæg til fremstilling af cement ved tørfremstillingsmetoden.
GB22413/75A GB1503943A (en) 1974-05-31 1975-05-22 Installations for the production of cement
OA55515A OA05017A (fr) 1974-05-31 1975-05-26 Perfectionnements à la fabrication du ciment par voie sèche.
BR4282/75A BR7503352A (pt) 1974-05-31 1975-05-27 Instalacao para fabricacao de cimento por via seca
DE19752523794 DE2523794A1 (de) 1974-05-31 1975-05-28 Anlage zur herstellung von zement im trockenverfahren
CH702975A CH602506A5 (fr) 1974-05-31 1975-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418907A FR2278643A1 (fr) 1974-05-31 1974-05-31 Perfectionnements aux installations pour la fabrication du ciment par voie seche

Publications (2)

Publication Number Publication Date
FR2278643A1 true FR2278643A1 (fr) 1976-02-13
FR2278643B1 FR2278643B1 (fr) 1977-07-15

Family

ID=9139500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418907A Granted FR2278643A1 (fr) 1974-05-31 1974-05-31 Perfectionnements aux installations pour la fabrication du ciment par voie seche

Country Status (2)

Country Link
BE (1) BE828624A (fr)
FR (1) FR2278643A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11273962B2 (en) 2014-02-14 2022-03-15 Closure Systems International Inc. Tamper-evident closure
US11603237B2 (en) 2019-10-07 2023-03-14 Closure Systems International Inc. Flip-top closure
USD996968S1 (en) 2021-05-17 2023-08-29 Closure Systems International Inc. Closure
USD996967S1 (en) 2021-05-17 2023-08-29 Closure Systems International Inc. Closure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11273962B2 (en) 2014-02-14 2022-03-15 Closure Systems International Inc. Tamper-evident closure
US11603237B2 (en) 2019-10-07 2023-03-14 Closure Systems International Inc. Flip-top closure
US11926451B2 (en) 2019-10-07 2024-03-12 Closure Systems International Inc. Flip-top closure
USD996968S1 (en) 2021-05-17 2023-08-29 Closure Systems International Inc. Closure
USD996967S1 (en) 2021-05-17 2023-08-29 Closure Systems International Inc. Closure

Also Published As

Publication number Publication date
FR2278643B1 (fr) 1977-07-15
BE828624A (fr) 1975-08-18

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SCHMID HIGH-TEMPERATURE GAS KILN IN CERAMICS DEPARTMENT, INSTITUT FUR GESTEINS-HUTTENKUNDE, AACHEN

Legal Events

Date Code Title Description
ST Notification of lapse