DK159979A - SYSTEMS FOR PREHEATING AND PARTIAL CALCINATION OF GRAIN AND OTHER MASSES - Google Patents

SYSTEMS FOR PREHEATING AND PARTIAL CALCINATION OF GRAIN AND OTHER MASSES

Info

Publication number
DK159979A
DK159979A DK159979A DK159979A DK159979A DK 159979 A DK159979 A DK 159979A DK 159979 A DK159979 A DK 159979A DK 159979 A DK159979 A DK 159979A DK 159979 A DK159979 A DK 159979A
Authority
DK
Denmark
Prior art keywords
masses
preheating
grain
systems
partial calcination
Prior art date
Application number
DK159979A
Other languages
Danish (da)
Inventor
J Pospisil
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 DK159979A publication Critical patent/DK159979A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • 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
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DK159979A 1978-04-27 1979-04-19 SYSTEMS FOR PREHEATING AND PARTIAL CALCINATION OF GRAIN AND OTHER MASSES DK159979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS270378A CS201688B1 (en) 1978-04-27 1978-04-27 Apparatus for preheating and partial calcination of bulk and lump materials

Publications (1)

Publication Number Publication Date
DK159979A true DK159979A (en) 1979-10-28

Family

ID=5364885

Family Applications (1)

Application Number Title Priority Date Filing Date
DK159979A DK159979A (en) 1978-04-27 1979-04-19 SYSTEMS FOR PREHEATING AND PARTIAL CALCINATION OF GRAIN AND OTHER MASSES

Country Status (7)

Country Link
CS (1) CS201688B1 (en)
DE (1) DE2917158A1 (en)
DK (1) DK159979A (en)
HU (1) HU176706B (en)
IN (1) IN151562B (en)
SU (1) SU972203A1 (en)
YU (1) YU89579A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149493A1 (en) * 1981-12-14 1983-06-30 Keramikindustrieanlagen W.Strohmenger GmbH & Co KG, 8524 Neunkirchen SHAFT OVEN FOR BURNING PUPPED GOODS LIKE LIME, DOLOMITE AND THE LIKE
US5713977A (en) * 1994-09-12 1998-02-03 Praxair Technology, Inc. Fixed bed filtering preheater process for high temperature process furnaces
RU167788U1 (en) * 2016-04-22 2017-01-10 Общество С Ограниченной Ответственностью Внедренческое Производственное Предприятие "Известа" The loading and distribution device of a direct-flow countercurrent regenerative furnace with round shafts

Also Published As

Publication number Publication date
SU972203A1 (en) 1982-11-07
YU89579A (en) 1983-01-21
IN151562B (en) 1983-05-21
HU176706B (en) 1981-04-28
DE2917158A1 (en) 1979-11-15
CS201688B1 (en) 1980-11-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
AHB Application shelved due to non-payment
PBP Patent lapsed