AT248941B - Process for burning and cooling granular material, e.g. B. of limestone, and furnace to carry out the process - Google Patents

Process for burning and cooling granular material, e.g. B. of limestone, and furnace to carry out the process

Info

Publication number
AT248941B
AT248941B AT972464A AT972464A AT248941B AT 248941 B AT248941 B AT 248941B AT 972464 A AT972464 A AT 972464A AT 972464 A AT972464 A AT 972464A AT 248941 B AT248941 B AT 248941B
Authority
AT
Austria
Prior art keywords
limestone
burning
furnace
carry out
granular material
Prior art date
Application number
AT972464A
Other languages
German (de)
Inventor
Alois Schmid
Hermann Hofer
Original Assignee
Alois Schmid
Hermann Hofer
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 Alois Schmid, Hermann Hofer filed Critical Alois Schmid
Priority to AT972464A priority Critical patent/AT248941B/en
Priority to GB48349/65A priority patent/GB1089988A/en
Priority to US508080A priority patent/US3351685A/en
Priority to DESCH38037A priority patent/DE1252850B/en
Priority to FR46590A priority patent/FR1454858A/en
Application granted granted Critical
Publication of AT248941B publication Critical patent/AT248941B/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
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • 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
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AT972464A 1964-11-17 1964-11-17 Process for burning and cooling granular material, e.g. B. of limestone, and furnace to carry out the process AT248941B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT972464A AT248941B (en) 1964-11-17 1964-11-17 Process for burning and cooling granular material, e.g. B. of limestone, and furnace to carry out the process
GB48349/65A GB1089988A (en) 1964-11-17 1965-11-15 Improved process and apparatus for firing and cooling particulate solids
US508080A US3351685A (en) 1964-11-17 1965-11-16 Process for firing and cooling particulate solids
DESCH38037A DE1252850B (en) 1964-11-17 1965-11-16 Process for burning and cooling grainy goods, e.g. B. of limestone, and furnace to carry out the process
FR46590A FR1454858A (en) 1964-11-17 1965-11-17 Process for the roasting and cooling of granular materials such as, for example, limestone, and furnace allowing the implementation of said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT972464A AT248941B (en) 1964-11-17 1964-11-17 Process for burning and cooling granular material, e.g. B. of limestone, and furnace to carry out the process

Publications (1)

Publication Number Publication Date
AT248941B true AT248941B (en) 1966-08-25

Family

ID=3616690

Family Applications (1)

Application Number Title Priority Date Filing Date
AT972464A AT248941B (en) 1964-11-17 1964-11-17 Process for burning and cooling granular material, e.g. B. of limestone, and furnace to carry out the process

Country Status (5)

Country Link
US (1) US3351685A (en)
AT (1) AT248941B (en)
DE (1) DE1252850B (en)
FR (1) FR1454858A (en)
GB (1) GB1089988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215578A1 (en) * 1981-06-16 1983-01-20 Maerz Ofenbau AG, Zürich Process and co-current regenerative shaft furnace for burning limestone and similar mineral raw materials
WO2010023105A1 (en) 2008-08-25 2010-03-04 Polysius Ag Method and shaft furnace for firing material pieces

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771946A (en) * 1971-05-17 1973-11-13 H Hofer Method for carrying out endothermic processes in a shaft furnace
DE2629338A1 (en) * 1976-06-30 1978-01-05 Shell Ag Calcining shaft furnace - with cooling zone subdivided into parallel subshafts and separate fuel supplies
FR2422124A1 (en) * 1978-04-05 1979-11-02 Solvay Heat treatment of material e.g. limestone - using preheating, heating and cooling zones with interchange of heating and cooling to obtain maximum heat recovery
DE2826167C2 (en) * 1978-06-15 1985-04-04 Wärmestelle Steine und Erden GmbH, 4000 Düsseldorf Ring shaft furnace for firing lumpy items
DE2900078A1 (en) * 1979-01-02 1980-07-17 Kloeckner Humboldt Deutz Ag SHAFT PRE-WARMER
CH638296A5 (en) * 1979-02-28 1983-09-15 Maerz Ofenbau METHOD AND SYSTEM FOR BURNING CARBONOUS RAW MATERIALS BY MEANS OF SOLID FUELS IN A DC-REGENERATIVE CHAMBER.
US4948364A (en) * 1986-06-10 1990-08-14 Thompson Jeffery L Lime kilns
CN1035172C (en) * 1991-04-27 1997-06-18 夫拉迪米尔·尼古拉维奇·多果波洛夫 Method and apparatus for manufacturing building products
CH686459A5 (en) * 1992-03-07 1996-03-29 Maerz Ofenbau Shaft furnace for burning stuckigem, mineral contents.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US166977A (en) * 1875-08-24 Improvement in furnaces for ssvieltimg ore
US71776A (en) * 1867-12-03 Improvement in furnaces for roasting and reducing ores
US3074706A (en) * 1958-08-09 1963-01-22 Schmid Alois Method for carrying out endothermic processes in a shaft furnace
AT211048B (en) * 1958-10-02 1960-09-10 Alois Schmid Process for melting fusible material and shaft furnace for carrying out this process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215578A1 (en) * 1981-06-16 1983-01-20 Maerz Ofenbau AG, Zürich Process and co-current regenerative shaft furnace for burning limestone and similar mineral raw materials
WO2010023105A1 (en) 2008-08-25 2010-03-04 Polysius Ag Method and shaft furnace for firing material pieces

Also Published As

Publication number Publication date
FR1454858A (en) 1966-02-11
US3351685A (en) 1967-11-07
GB1089988A (en) 1967-11-08
DE1252850B (en) 1967-10-26

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