FR2263204A1 - - Google Patents

Info

Publication number
FR2263204A1
FR2263204A1 FR7507307A FR7507307A FR2263204A1 FR 2263204 A1 FR2263204 A1 FR 2263204A1 FR 7507307 A FR7507307 A FR 7507307A FR 7507307 A FR7507307 A FR 7507307A FR 2263204 A1 FR2263204 A1 FR 2263204A1
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.)
Granted
Application number
FR7507307A
Other languages
French (fr)
Other versions
FR2263204B1 (en
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.)
Prerovske Strojirny np
Original Assignee
Prerovske Strojirny np
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 Prerovske Strojirny np filed Critical Prerovske Strojirny np
Publication of FR2263204A1 publication Critical patent/FR2263204A1/fr
Application granted granted Critical
Publication of FR2263204B1 publication Critical patent/FR2263204B1/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
    • C04B7/432—Preheating without addition of fuel
    • 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
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR7507307A 1974-03-08 1975-03-07 Expired FR2263204B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS168274A CS210252B1 (en) 1974-03-08 1974-03-08 Facility for firing the cementing raw material and similar substances

Publications (2)

Publication Number Publication Date
FR2263204A1 true FR2263204A1 (en) 1975-10-03
FR2263204B1 FR2263204B1 (en) 1978-10-06

Family

ID=5351795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507307A Expired FR2263204B1 (en) 1974-03-08 1975-03-07

Country Status (12)

Country Link
JP (1) JPS5547309B2 (en)
AT (1) AT346751B (en)
BR (1) BR7501364A (en)
CH (1) CH615655A5 (en)
CS (1) CS210252B1 (en)
DD (1) DD119084A1 (en)
DE (1) DE2509127B2 (en)
DK (1) DK142066B (en)
FR (1) FR2263204B1 (en)
GB (1) GB1454877A (en)
IT (1) IT1034125B (en)
SU (1) SU655882A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329605A1 (en) * 1975-10-27 1977-05-27 Smidth & Co As F L PROCESS FOR PRECALCINATION OF PULVERULENT OR GRANULAR MATERIALS AND INSTALLATION FOR ITS IMPLEMENTATION

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121731B (en) * 1975-10-28 1986-04-23 Fives Cail Babcock REFINEMENTS IN DRY CEMENT MANUFACTURING INSTALLATIONS
DE2752323A1 (en) * 1977-11-23 1979-06-07 Polysius Ag METHOD AND INSTALLATION FOR THE HEAT TREATMENT OF FINE GRAIN GOODS
DE3248175A1 (en) * 1982-12-27 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND SYSTEM FOR THE THERMAL TREATMENT OF MINERAL RAW MATERIALS
GB8325035D0 (en) * 1983-09-19 1983-10-19 Smidth & Co As F L Precalcining pulverous raw material
JPH02106382U (en) * 1989-02-13 1990-08-23
DE102006017211A1 (en) * 2006-04-12 2007-10-18 Cemag-Anlagenbau-Dessau Gmbh Method and device for introducing raw meal into the calciner by means of tertiary air
EP2676941A1 (en) 2012-06-21 2013-12-25 Carbon-Hydrogen-Minerals SPRL Process and plant for cement clinker production
EP2703369A1 (en) 2012-08-30 2014-03-05 Carbon-Hydrogen-Minerals SPRL Process and plant for cement clinker production
CN108267013B (en) * 2016-12-31 2023-10-27 中冶长天国际工程有限责任公司 Sinter cooling and waste heat utilization system and low-oxygen full-circulation cooling method
CN112728930B (en) * 2021-01-05 2022-07-29 河南鑫诚耐火材料股份有限公司 Roasting rotary kiln

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239407B2 (en) * 1972-04-27 1977-10-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329605A1 (en) * 1975-10-27 1977-05-27 Smidth & Co As F L PROCESS FOR PRECALCINATION OF PULVERULENT OR GRANULAR MATERIALS AND INSTALLATION FOR ITS IMPLEMENTATION

Also Published As

Publication number Publication date
CS210252B1 (en) 1982-01-29
FR2263204B1 (en) 1978-10-06
BR7501364A (en) 1975-12-09
ATA137975A (en) 1978-03-15
DD119084A1 (en) 1976-04-05
GB1454877A (en) 1976-11-03
DE2509127A1 (en) 1975-09-18
CH615655A5 (en) 1980-02-15
DK94275A (en) 1975-09-09
DK142066B (en) 1980-08-18
IT1034125B (en) 1979-09-10
JPS5547309B2 (en) 1980-11-28
JPS50126022A (en) 1975-10-03
DK142066C (en) 1981-03-16
DE2509127B2 (en) 1977-05-26
AT346751B (en) 1978-11-27
SU655882A1 (en) 1979-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse