MX2018007763A - Horno y procedimiento para el funcionamiento de un horno. - Google Patents

Horno y procedimiento para el funcionamiento de un horno.

Info

Publication number
MX2018007763A
MX2018007763A MX2018007763A MX2018007763A MX2018007763A MX 2018007763 A MX2018007763 A MX 2018007763A MX 2018007763 A MX2018007763 A MX 2018007763A MX 2018007763 A MX2018007763 A MX 2018007763A MX 2018007763 A MX2018007763 A MX 2018007763A
Authority
MX
Mexico
Prior art keywords
overflow channel
furnace
heated
burner
additional
Prior art date
Application number
MX2018007763A
Other languages
English (en)
Inventor
Piringer Hannes
Bucher Patrick
Original Assignee
Maerz Ofenbau
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 Maerz Ofenbau filed Critical Maerz Ofenbau
Publication of MX2018007763A publication Critical patent/MX2018007763A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C01F11/04—Oxides or hydroxides by thermal decomposition
    • C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
    • 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
    • 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
    • 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
    • F27B1/04—Combinations or arrangements of shafts
    • 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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • 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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • 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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/24—Cooling arrangements
    • 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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/26—Arrangements of controlling devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Incineration Of Waste (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

Un horno con al menos dos cubas verticales (1) que presentan en cada caso una alimentación de material de combustión (3) en su extremo superior y una salida de material de combustión (4) en su extremo inferior y que están unidos por medio de un canal de desbordamiento (2), estando previsto por encima del canal de desbordamiento (2) en cada caso al menos un quemador principal (6) y, por debajo del canal de desbordamiento (2), en cada caso una alimentación de gas de refrigeración (5), está caracterizado por que en las cubas (1) está dispuesto en cada caso al menos un quemador adicional (7) por debajo del canal de desbordamiento (2). Un horno de este tipo puede funcionar de tal manera que el material de combustión se calcine al menos parcialmente en la cuba (1) actualmente accionada como quemador, en una zona de combustión principal (9) que está dispuesta por encima del canal de desbordamiento (2), y a continuación se trate térmicamente el material de combustión, y con ello se calcine en particular de manera final, en una zona de combustión adicional que está dispuesta entre el canal de desbordamiento (2) y el respectivo quemador adicional (7), pudiendo estar prevista en su caso una sinterización.
MX2018007763A 2016-03-04 2017-03-03 Horno y procedimiento para el funcionamiento de un horno. MX2018007763A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016103937.3A DE102016103937A1 (de) 2016-03-04 2016-03-04 Ofen und Verfahren zum Betreiben eines Ofens
PCT/EP2017/054987 WO2017149110A1 (de) 2016-03-04 2017-03-03 Ofen und verfahren zum betreiben eines ofens

Publications (1)

Publication Number Publication Date
MX2018007763A true MX2018007763A (es) 2018-11-09

Family

ID=58231601

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007763A MX2018007763A (es) 2016-03-04 2017-03-03 Horno y procedimiento para el funcionamiento de un horno.

Country Status (10)

Country Link
US (1) US10947125B2 (es)
EP (1) EP3423769B1 (es)
CN (1) CN108779957B (es)
DE (1) DE102016103937A1 (es)
ES (1) ES2776898T3 (es)
HR (1) HRP20200547T1 (es)
MX (1) MX2018007763A (es)
PL (1) PL3423769T3 (es)
RU (1) RU2712461C1 (es)
WO (1) WO2017149110A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2914872T3 (es) 2019-06-21 2022-06-17 Litherm Tech Gmbh Procedimiento y aparato para la fabricación de productos finales calcinados a partir de materiales granulares que contienen carbonato natural como educto

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT211214B (de) * 1958-08-09 1960-09-26 Alois Schmid Verfahren zur Durchführung beliebiger endothermer Prozesse im Schachtofen, z. B. zum Brennen von Kalk, und Ofen zur Ausübung des Verfahrens
DE1181613B (de) * 1961-03-25 1964-11-12 Erden G M B H Verfahren und Schachtofen zur Entsaeuerung von Karbonaten, insbesondere von Kalkstein und Dolomit
US3771946A (en) 1971-05-17 1973-11-13 H Hofer Method for carrying out endothermic processes in a shaft furnace
US4031183A (en) * 1975-03-17 1977-06-21 Terence Arthur Rourke Process for calcining limestone
CH647313A5 (de) 1980-04-30 1985-01-15 Maerz Ofenbau Regenerativ-schachtofen zum brennen von karbonathaltigen rohstoffen.
JPS61146741A (ja) 1984-12-17 1986-07-04 菱光石灰工業株式会社 堅型石灰焼成装置
CH686459A5 (de) 1992-03-07 1996-03-29 Maerz Ofenbau Schachtofen zum Brennen von stuckigem, mineralischem Fuellgut.
US5919038A (en) * 1996-02-29 1999-07-06 Fuller Company Method for the calcination of calcium carbonate bearing materials
AUPQ109499A0 (en) * 1999-06-21 1999-07-15 Adelaide Brighton Management Limited Sample presentation for x-ray diffraction
EP1148311B1 (de) 2000-04-11 2005-11-09 Maerz Ofenbau AG Verfahren zum Brennen von karbonathaltigem Material
JP2002060254A (ja) * 2000-08-16 2002-02-26 Nkk Corp シャフト式石灰焼成炉および生石灰の製造方法
DE10324953A1 (de) 2003-06-03 2004-12-23 Maerz Ofenbau Ag Verfahren zum Brennen von stückigem Brenngut
DE102004002043A1 (de) 2004-01-15 2005-08-04 Maerz Ofenbau Ag Verfahren zum Brennen von körnigem, mineralischem Brenngut
WO2011000430A1 (en) * 2009-07-03 2011-01-06 Abb Ab Method and device for controlling a process for burning a lime containing mixture to burnt lime
DE102009058304B4 (de) 2009-12-15 2013-01-17 Maerz Ofenbau Ag Gleichstrom-Gegenstrom-Regenerativ-Kalkofen sowie Verfahren zum Betreiben desselben
US20130052600A1 (en) 2010-03-17 2013-02-28 Cimprogetti S.P.A. Kiln for the production of calcium oxide

Also Published As

Publication number Publication date
DE102016103937A1 (de) 2017-09-07
PL3423769T3 (pl) 2020-06-15
EP3423769A1 (de) 2019-01-09
US20190345037A1 (en) 2019-11-14
HRP20200547T1 (hr) 2020-10-02
CN108779957A (zh) 2018-11-09
CN108779957B (zh) 2019-12-20
WO2017149110A1 (de) 2017-09-08
RU2712461C1 (ru) 2020-01-29
US10947125B2 (en) 2021-03-16
WO2017149110A8 (de) 2018-03-15
EP3423769B1 (de) 2020-01-08
ES2776898T3 (es) 2020-08-03

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