CH360503A - Process for operating shaft furnaces used for burning, sintering or roasting and shaft furnaces for this purpose - Google Patents

Process for operating shaft furnaces used for burning, sintering or roasting and shaft furnaces for this purpose

Info

Publication number
CH360503A
CH360503A CH360503DA CH360503A CH 360503 A CH360503 A CH 360503A CH 360503D A CH360503D A CH 360503DA CH 360503 A CH360503 A CH 360503A
Authority
CH
Switzerland
Prior art keywords
shaft furnaces
roasting
sintering
burning
operating shaft
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Dipl Ing Beckenbach
Original Assignee
Beckenbach Karl
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 Beckenbach Karl filed Critical Beckenbach Karl
Publication of CH360503A publication Critical patent/CH360503A/en

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/06—Shaft or like vertical or substantially vertical furnaces of other than up-draught type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH360503D 1958-02-26 1958-02-26 Process for operating shaft furnaces used for burning, sintering or roasting and shaft furnaces for this purpose CH360503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH360503T 1958-02-26

Publications (1)

Publication Number Publication Date
CH360503A true CH360503A (en) 1962-02-28

Family

ID=4512630

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360503D CH360503A (en) 1958-02-26 1958-02-26 Process for operating shaft furnaces used for burning, sintering or roasting and shaft furnaces for this purpose

Country Status (1)

Country Link
CH (1) CH360503A (en)

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