MX173361B - Aparato para enfriar gases y/o vapores de plantas para el tratamiento de metal no-ferroso - Google Patents

Aparato para enfriar gases y/o vapores de plantas para el tratamiento de metal no-ferroso

Info

Publication number
MX173361B
MX173361B MX008093A MX809387A MX173361B MX 173361 B MX173361 B MX 173361B MX 008093 A MX008093 A MX 008093A MX 809387 A MX809387 A MX 809387A MX 173361 B MX173361 B MX 173361B
Authority
MX
Mexico
Prior art keywords
chamber
tubes
cooling
treatment
gases
Prior art date
Application number
MX008093A
Other languages
English (en)
Inventor
Antonio Carminati
Andrea Perillo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of MX173361B publication Critical patent/MX173361B/es

Links

Classifications

    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00—Cleaning by vibration or pressure waves
    • 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
    • C22B1/02—Roasting processes
    • 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
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)

Abstract

La presente invención se refiere a aparato para enfriar gases y/o vapores de plantas para el tratamiento de metal no ferroso y recuperación del calor de la descarga de gases, que comprende: una cámara de calcinación en la cual se lleva a cabo el tratamiento de mineral no ferroso; una cámara de recuperación de calor de la descarga de gases dispuesta encima de la cámara de calcinación y que tiene una sección substancialmente igual a la parte superior de la cámara de calcinación, esta cámara de recuperación de calor de la descarga de gases comprende una pluralidad de tubos verticalmente colocados con superficies dispuestas lado a lado en contacto mutuo íntimo para definir una estructura de flecha de enfriamiento a través de la cual fluye la descarga de gases a altas temperaturas que se van a enfriar; una estructura de soporte de metal vertical dispuesta adyacente a o que se adhiere a la estructura de flecha de enfriamiento, esta estructura de soporte termina en un extremo inferior en una pata fija que soporta una pared compuesta de uno o más cursos de ladrillos refractarios que protegen el extremo inferior de la estructura de metal de las descargas de gases a alta temperatura; medios de cabecera para introducir el agua presurizada en los tubos verticalmente colocados; medios para recuperar agua caliente o vapor de los tubos; y medios de percusión para acoplamiento con los tubos para sacudir las impurezas que se depositan sobre las superficies de tubo, con lo cual a causa de que la cámara de recuperación de calor de la descarga de gases está dispuesta arriba de la cámara de calcinación, las impurezas que son aflojadas de las superficies de los tubos por los medios de percusión, caen de regreso a la cámara de calcinación.
MX008093A 1986-09-02 1987-09-02 Aparato para enfriar gases y/o vapores de plantas para el tratamiento de metal no-ferroso MX173361B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21566/86A IT1197143B (it) 1986-09-02 1986-09-02 Metodo per il raffreddamento di gas e/o vapori provenienti da impianti di trattamento di metalli non ferrosi ed apparecchiatura relativa

Publications (1)

Publication Number Publication Date
MX173361B true MX173361B (es) 1994-02-23

Family

ID=11183699

Family Applications (1)

Application Number Title Priority Date Filing Date
MX008093A MX173361B (es) 1986-09-02 1987-09-02 Aparato para enfriar gases y/o vapores de plantas para el tratamiento de metal no-ferroso

Country Status (11)

Country Link
US (1) US4878654A (es)
JP (1) JPS6380192A (es)
KR (1) KR900007973B1 (es)
AU (1) AU587716B2 (es)
CA (1) CA1330259C (es)
DE (1) DE3729192C2 (es)
ES (1) ES2008210A6 (es)
FR (1) FR2603372B1 (es)
IT (1) IT1197143B (es)
MX (1) MX173361B (es)
RU (1) RU2012843C1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395596A (en) * 1993-05-11 1995-03-07 Foster Wheeler Energy Corporation Fluidized bed reactor and method utilizing refuse derived fuel
US5553571A (en) * 1994-12-07 1996-09-10 Foster Wheeler Energy Corporation Rappable steam generator tube bank
FI109938B (fi) * 2000-06-29 2002-10-31 Outokumpu Oy Laite pölykasvannaisten poistamiseksi sulatusuunista
JP5434892B2 (ja) * 2010-11-30 2014-03-05 住友金属鉱山株式会社 製錬炉廃熱回収ボイラーのシールド装置
JP5589806B2 (ja) * 2010-11-30 2014-09-17 住友金属鉱山株式会社 製錬炉廃熱回収ボイラーのシールド装置
CN104359327B (zh) * 2014-11-26 2016-06-08 大峘集团有限公司 煤粉补热烧结高温烟气自循环余热回收装置
CN113416853B (zh) * 2021-06-23 2022-07-22 太和县大华能源科技有限公司 一种用于铅膏熔炼的高温蒸汽余热回收处理工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD89941A (es) * 1900-01-01
FR992177A (fr) * 1944-05-22 1951-10-15 Saint Gobain Perfectionnements à la récupération des chaleurs perdues dans les fours
US3320931A (en) * 1961-02-02 1967-05-23 Babcock & Wilcox Co Vapor generating apparatus
CA1012960A (en) * 1975-09-25 1977-06-28 Dominion Bridge Company Mechanical cleaning device for boilers with gas flow containing sticky dust
US4076223A (en) * 1975-12-31 1978-02-28 Pennsylvania Engineering Corporation Enclosure for steel converting apparatus
CA1097487A (en) * 1976-04-20 1981-03-17 David W. Turner Method and apparatus for reducing no.sub.x emission to the atmosphere
DE2940257C2 (de) * 1979-10-04 1984-11-08 Ruhrchemie Ag, 4200 Oberhausen Strahlungskessel für die Abkühlung eines feste und schmelzflüssige Partikel enthaltenden Gasstromes
DE3035937A1 (de) * 1980-09-24 1982-05-06 Gefi Gesellschaft für Industriewärme und Verfahrenstechnik mbH, 4150 Krefeld Verfahren und vorrichtung zur ausnutzung der waerme im abgas von einem oder mehreren prozessbereichen
DE3126709A1 (de) * 1981-07-07 1983-01-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur rueckgewinnung industrieller abwaerme aus dem waermeinhalt metallurgischer schlacke
FR2513741B1 (fr) * 1981-09-25 1986-05-16 Creusot Loire Chaudiere de recuperation equipant une installation de gazeification de combustibles solides
FI66199C (fi) * 1982-02-12 1984-09-10 Outokumpu Oy Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
FI65632C (fi) * 1982-10-13 1985-11-19 Outokumpu Oy Metod foer att aotervinna vaerme av dammhaltiga gaser alstradevid suspensionssmaeltning av sulfidiska koncentrat och an orning foer denna
CA1238310A (en) * 1983-03-21 1988-06-21 John M. Cegielski, Jr. Exchanger with even flow fluid distribution
DE3318005C2 (de) * 1983-05-18 1986-02-20 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Eisenherstellung
AU554940B3 (en) * 1986-07-13 1986-09-16 Blackwell Reach Nominees Pty. Ltd. Heating and/or drying means for particulate material

Also Published As

Publication number Publication date
DE3729192A1 (de) 1988-03-10
ES2008210A6 (es) 1989-07-16
US4878654A (en) 1989-11-07
RU2012843C1 (ru) 1994-05-15
AU587716B2 (en) 1989-08-24
FR2603372A1 (fr) 1988-03-04
DE3729192C2 (de) 1993-12-16
IT1197143B (it) 1988-11-25
CA1330259C (en) 1994-06-21
FR2603372B1 (fr) 1990-12-14
IT8621566A0 (it) 1986-09-02
IT8621566A1 (it) 1988-03-02
JPS6380192A (ja) 1988-04-11
KR900007973B1 (ko) 1990-10-23
AU7774687A (en) 1988-03-10
KR880004114A (ko) 1988-06-01

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