AT358617B - Verfahren und vorrichtung zum abkuehlen von gebranntem material, wie sinter oder pellets - Google Patents

Verfahren und vorrichtung zum abkuehlen von gebranntem material, wie sinter oder pellets

Info

Publication number
AT358617B
AT358617B AT66079A AT66079A AT358617B AT 358617 B AT358617 B AT 358617B AT 66079 A AT66079 A AT 66079A AT 66079 A AT66079 A AT 66079A AT 358617 B AT358617 B AT 358617B
Authority
AT
Austria
Prior art keywords
sinters
pellets
burned material
cooling
cooling burned
Prior art date
Application number
AT66079A
Other languages
English (en)
Other versions
ATA66079A (de
Inventor
Johann Dipl Ing Haslmayr
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=3496456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT358617(B) "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
Priority to AT66079A priority Critical patent/AT358617B/de
Priority to DE7979890059T priority patent/DE2966401D1/de
Priority to EP79890059A priority patent/EP0013871B1/de
Priority to US06/111,213 priority patent/US4277235A/en
Priority to JP885580A priority patent/JPS55104441A/ja
Publication of ATA66079A publication Critical patent/ATA66079A/de
Application granted granted Critical
Publication of AT358617B publication Critical patent/AT358617B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/14—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material moving by gravity, e.g. down a tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0071—Use of a comminuting device, e.g. grinding mill
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft
    • F27D2015/0293—Cooling in a vertical, e.g. annular, shaft including rotating parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0085—Accessories
    • F27D2099/0088—Apparatus to cut metal, e.g. logs, in billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT66079A 1979-01-30 1979-01-30 Verfahren und vorrichtung zum abkuehlen von gebranntem material, wie sinter oder pellets AT358617B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT66079A AT358617B (de) 1979-01-30 1979-01-30 Verfahren und vorrichtung zum abkuehlen von gebranntem material, wie sinter oder pellets
DE7979890059T DE2966401D1 (en) 1979-01-30 1979-12-12 Process and apparatus for cooling burnt material such as sinters or pellets
EP79890059A EP0013871B1 (de) 1979-01-30 1979-12-12 Verfahren und Vorrichtung zum Abkühlen von gebranntem Material, wie Sinter oder Pellets
US06/111,213 US4277235A (en) 1979-01-30 1980-01-11 Process of producing cool agglomerated solids
JP885580A JPS55104441A (en) 1979-01-30 1980-01-30 Method and apparatus for cooling burned material like sintered matter or pellet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT66079A AT358617B (de) 1979-01-30 1979-01-30 Verfahren und vorrichtung zum abkuehlen von gebranntem material, wie sinter oder pellets

Publications (2)

Publication Number Publication Date
ATA66079A ATA66079A (de) 1980-02-15
AT358617B true AT358617B (de) 1980-09-25

Family

ID=3496456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66079A AT358617B (de) 1979-01-30 1979-01-30 Verfahren und vorrichtung zum abkuehlen von gebranntem material, wie sinter oder pellets

Country Status (5)

Country Link
US (1) US4277235A (de)
EP (1) EP0013871B1 (de)
JP (1) JPS55104441A (de)
AT (1) AT358617B (de)
DE (1) DE2966401D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102843A1 (de) * 2016-02-18 2017-08-24 Aktien-Gesellschaft der Dillinger Hüttenwerke Vorrichtung und Verfahren zur Sinterung von Erz, insbesondere Eisenerz, enthaltendem Mischgut

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7279981A (en) * 1980-08-21 1982-02-25 Koppers Company, Inc. Method + apparatus for cooling pellets
JPS61238885A (ja) * 1985-04-16 1986-10-24 Maruzen Sekiyu Kagaku Kk 炭素製品製造用素原料の精製法
DE3941262C1 (de) * 1989-12-14 1991-08-01 Linde Ag, 6200 Wiesbaden, De
EP0522220A1 (de) * 1991-07-09 1993-01-13 Consergra, S.A. Vorrichtung zum Kühlen von Viehfutter und ähnlichem Material
TR201807475T4 (tr) * 2015-05-20 2018-06-21 Primetals Technologies Austria GmbH Dökme malzemenin soğutulması için soğutma aygıtı.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039234B (de) * 1955-05-23 1958-09-18 Metallgesellschaft Ag Verfahren zur Leistungssteigerung beim Pelletisieren von Erzen
DE1097346B (de) * 1956-02-10 1961-01-12 Smidth & Co As F L Verfahren und Vorrichtung zum Kuehlen von klumpigem oder koernigem, aus einem Ofen kommendem Gut, z.B. Zementklinker
DE1115930B (de) * 1957-01-29 1961-10-26 Metallgesellschaft Ag Verfahren zum Kuehlen von heissem Gut unterschiedlicher Korngroesse, vorzugsweise von heissem Erzsinter
US3155378A (en) * 1960-12-01 1964-11-03 Knapsack Ag Apparatus for conducting sintered material from a sintering grate to a cooling grate
GB1168713A (en) * 1967-04-24 1969-10-29 Head Wrightson & Co Ltd Improvements in Moving Grate Furnaces.
US3909189A (en) * 1971-08-25 1975-09-30 Mcdowell Wellman Eng Co Process for conditioning sinter draft for electrostatic precipitation of particulate material therefrom
JPS4913221A (de) * 1972-05-19 1974-02-05
DE2229810A1 (de) * 1972-06-19 1974-01-17 Kloeckner Humboldt Deutz Ag Kuehlvorrichtung fuer stueckiges ofengut
DE2238991C3 (de) * 1972-08-08 1978-06-29 Polysius Ag, 4723 Neubeckum Schachtkühler für stückiges Gut
AT345002B (de) * 1977-02-14 1978-08-25 Voest Ag Austragvorrichtung fuer einen schachtofen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102843A1 (de) * 2016-02-18 2017-08-24 Aktien-Gesellschaft der Dillinger Hüttenwerke Vorrichtung und Verfahren zur Sinterung von Erz, insbesondere Eisenerz, enthaltendem Mischgut

Also Published As

Publication number Publication date
DE2966401D1 (en) 1983-12-15
EP0013871B1 (de) 1983-11-09
ATA66079A (de) 1980-02-15
US4277235A (en) 1981-07-07
EP0013871A1 (de) 1980-08-06
JPS55104441A (en) 1980-08-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification