DK160281A - HEAT EXCHANGERS FOR HEATING CEMENTRAMEL - Google Patents

HEAT EXCHANGERS FOR HEATING CEMENTRAMEL

Info

Publication number
DK160281A
DK160281A DK160281A DK160281A DK160281A DK 160281 A DK160281 A DK 160281A DK 160281 A DK160281 A DK 160281A DK 160281 A DK160281 A DK 160281A DK 160281 A DK160281 A DK 160281A
Authority
DK
Denmark
Prior art keywords
cementramel
heating
heat exchangers
exchangers
heat
Prior art date
Application number
DK160281A
Other languages
Danish (da)
Inventor
F Kraus
Original Assignee
Voest Alpine Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3524179&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK160281(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of DK160281A publication Critical patent/DK160281A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/30—Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/102—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with material recirculation, classifying or disintegrating means
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK160281A 1980-04-10 1981-04-09 HEAT EXCHANGERS FOR HEATING CEMENTRAMEL DK160281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT193480A AT364303B (en) 1980-04-10 1980-04-10 HEAT EXCHANGER UNIT FOR PREHEATING CEMENT FLOUR

Publications (1)

Publication Number Publication Date
DK160281A true DK160281A (en) 1981-10-11

Family

ID=3524179

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160281A DK160281A (en) 1980-04-10 1981-04-09 HEAT EXCHANGERS FOR HEATING CEMENTRAMEL

Country Status (4)

Country Link
EP (1) EP0038314B1 (en)
AT (1) AT364303B (en)
DE (1) DE3160897D1 (en)
DK (1) DK160281A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016102385U1 (en) * 2016-05-04 2016-05-24 Outotec (Finland) Oy Cyclone and dip tube for the separation of particles from a gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272324B (en) * 1960-02-08 1968-07-11 Yukio Nogiwa Cyclone system for heating fine-grained goods
DE1508576A1 (en) * 1966-04-13 1969-10-30 Kloeckner Humboldt Deutz Ag Counterflow cross-flow heat exchanger
DE2801161B2 (en) * 1978-01-12 1981-06-25 Babcock Krauss-Maffei Industrieanlagen GmbH, 8000 München Process and burning of sintered goods made from carbonate raw materials such as cement clinker

Also Published As

Publication number Publication date
AT364303B (en) 1981-10-12
ATA193480A (en) 1981-02-15
EP0038314A1 (en) 1981-10-21
DE3160897D1 (en) 1983-10-27
EP0038314B1 (en) 1983-09-21

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PUP Patent expired