DK0464631T3 - Apparatur til forvarmning af kornformet materiale - Google Patents

Apparatur til forvarmning af kornformet materiale

Info

Publication number
DK0464631T3
DK0464631T3 DK91110560.9T DK91110560T DK0464631T3 DK 0464631 T3 DK0464631 T3 DK 0464631T3 DK 91110560 T DK91110560 T DK 91110560T DK 0464631 T3 DK0464631 T3 DK 0464631T3
Authority
DK
Denmark
Prior art keywords
granular material
preheating
preheating granular
granular
Prior art date
Application number
DK91110560.9T
Other languages
English (en)
Inventor
Mikio Aoyama
Isao Hashimoto
Jun Tatebayashi
Original Assignee
Kawasaki Heavy Ind Ltd
Maruo Calcium
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=15886811&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0464631(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kawasaki Heavy Ind Ltd, Maruo Calcium filed Critical Kawasaki Heavy Ind Ltd
Application granted granted Critical
Publication of DK0464631T3 publication Critical patent/DK0464631T3/da

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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/003—Cyclones or chain of cyclones
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK91110560.9T 1990-06-26 1991-06-26 Apparatur til forvarmning af kornformet materiale DK0464631T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2169449A JPH0776671B2 (ja) 1990-06-26 1990-06-26 粉粒状原料の予熱装置

Publications (1)

Publication Number Publication Date
DK0464631T3 true DK0464631T3 (da) 1995-05-01

Family

ID=15886811

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91110560.9T DK0464631T3 (da) 1990-06-26 1991-06-26 Apparatur til forvarmning af kornformet materiale

Country Status (6)

Country Link
US (1) US5193997A (da)
EP (1) EP0464631B2 (da)
JP (1) JPH0776671B2 (da)
KR (1) KR930011376B1 (da)
DE (1) DE69107251T3 (da)
DK (1) DK0464631T3 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171324B1 (da) * 1994-06-29 1996-09-09 Smidth & Co As F L Anlæg til varmebehandling af stykformet materiale
DE10030550A1 (de) * 2000-01-20 2001-08-02 Fehb Gmbh Stendal Verfahren und Vorrichtung zur Herstellung von kalzinierter Knochenasche
KR100899941B1 (ko) * 2002-12-26 2009-05-28 주식회사 포스코 생석회 소성 공정에서의 배출 가스 재활용 장치
FR2947542B1 (fr) * 2009-07-02 2011-07-29 Fives Fcb Procede de fabrication de clinker de ciment dans une installation et installation de fabrication de clinker de ciment en tant que telle
JP5850494B2 (ja) * 2011-11-18 2016-02-03 太平洋セメント株式会社 放射性セシウムの除去方法及び除去装置
FR3023904B1 (fr) * 2014-07-18 2020-10-23 Ifp Energies Now Dispositif de repartition d'un flux solide issu d'un ecoulement de type riser en n sous flux solide de valeur determinee
JP2018159523A (ja) * 2017-03-23 2018-10-11 三菱マテリアル株式会社 未燃カーボン含有石炭灰改質装置および未燃カーボン含有石炭灰の改質方法
CA3140361A1 (en) 2019-05-13 2020-11-19 Carmeuse North America Calciner using recirculated gases

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919381A (en) * 1959-09-16 1963-02-27 Bx Plastics Ltd Improvements in and relating to thermoplastic compositions
GB960863A (en) * 1960-09-13 1964-06-17 Dessau Zementanlagenbau Veb Process for the calcination of raw silicate material
US3738794A (en) * 1971-03-17 1973-06-12 Walther & Cie Ag Process and apparatus for preheating powder
JPS5343182B2 (da) * 1974-11-07 1978-11-17
JPS53110624A (en) * 1977-03-09 1978-09-27 Mitsubishi Heavy Ind Ltd Fluidizing typed calcinating apparatus with preheating means
DE3244943A1 (de) * 1982-12-04 1984-06-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von zementklinker
US4527973A (en) * 1982-12-23 1985-07-09 Ube Industries, Ltd. Precalciner for cement raw meal
EP0182697B2 (fr) * 1984-11-12 1994-11-02 Cle Procédé et installation de traitement thermique, pouvant être appliqué à la fabrication d'un liant hydraulique, comprenant une étape de post-combustion
JPS631196A (ja) * 1986-06-19 1988-01-06 Fujitsu Ltd デ−タ索引方法
US5049198A (en) * 1988-06-10 1991-09-17 Ribas Roger S Calcium sulfate process for the coproduction of Portland cement clinker and concentrated sulfur dioxide adequate to manufacture sulfuric acid
DE3829853C1 (da) * 1988-09-02 1989-11-30 O & K Orenstein & Koppel Ag, 1000 Berlin, De
JPH02263544A (ja) * 1989-04-04 1990-10-26 Aichi Steel Works Ltd 金属溶湯浸漬用ヒータ装置

Also Published As

Publication number Publication date
KR920000646A (ko) 1992-01-29
DE69107251T2 (de) 1995-06-01
DE69107251D1 (de) 1995-03-23
JPH0776671B2 (ja) 1995-08-16
US5193997A (en) 1993-03-16
JPH0460381A (ja) 1992-02-26
DE69107251T3 (de) 1998-05-07
EP0464631A3 (en) 1992-11-25
KR930011376B1 (ko) 1993-12-04
EP0464631B1 (en) 1995-02-08
EP0464631A2 (en) 1992-01-08
EP0464631B2 (en) 1998-01-07

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