FR2359800B1 - - Google Patents

Info

Publication number
FR2359800B1
FR2359800B1 FR7623010A FR7623010A FR2359800B1 FR 2359800 B1 FR2359800 B1 FR 2359800B1 FR 7623010 A FR7623010 A FR 7623010A FR 7623010 A FR7623010 A FR 7623010A FR 2359800 B1 FR2359800 B1 FR 2359800B1
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
FR7623010A
Other versions
FR2359800A1 (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.)
Creusot Loire Enterprises SA
Creusot Loire SA
Original Assignee
Creusot Loire Enterprises SA
Creusot Loire 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 Creusot Loire Enterprises SA, Creusot Loire SA filed Critical Creusot Loire Enterprises SA
Priority to FR7623010A priority Critical patent/FR2359800A1/fr
Publication of FR2359800A1 publication Critical patent/FR2359800A1/fr
Application granted granted Critical
Publication of FR2359800B1 publication Critical patent/FR2359800B1/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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
FR7623010A 1976-07-28 1976-07-28 Procede et dispositif de precalcination de matieres pulverulentes Granted FR2359800A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7623010A FR2359800A1 (fr) 1976-07-28 1976-07-28 Procede et dispositif de precalcination de matieres pulverulentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623010A FR2359800A1 (fr) 1976-07-28 1976-07-28 Procede et dispositif de precalcination de matieres pulverulentes

Publications (2)

Publication Number Publication Date
FR2359800A1 FR2359800A1 (fr) 1978-02-24
FR2359800B1 true FR2359800B1 (fr) 1978-12-15

Family

ID=9176249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623010A Granted FR2359800A1 (fr) 1976-07-28 1976-07-28 Procede et dispositif de precalcination de matieres pulverulentes

Country Status (1)

Country Link
FR (1) FR2359800A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547033B1 (fr) * 1983-06-03 1985-08-30 Cle Sa Appareil de traitement thermique de matiere solide, en particulier de matiere crue de ciment
DE3327576A1 (de) * 1983-07-30 1985-02-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker
EP0141932A3 (fr) * 1983-08-25 1986-11-26 Klöckner-Humboldt-Deutz Aktiengesellschaft Procédé et installation pour l'élimination sans substance nuisible de matières nocives et résiduaires de pouvoir calorifique inférieur, en particulier des déchets, par combustion
CN110230925B (zh) * 2019-07-30 2024-04-26 北京北科流体科技有限公司 一种三级旋流动态煅烧装置
CN111074064B (zh) * 2019-12-23 2021-01-08 中国科学院过程工程研究所 一种铁锰氧化矿流态化焙烧***及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280603A2 (fr) * 1974-08-01 1976-02-27 Fives Cail Babcock Perfectionnements aux installations pour la fabrication du ciment par voie seche

Also Published As

Publication number Publication date
FR2359800A1 (fr) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse