MX338568B - Sistema de calor residual. - Google Patents

Sistema de calor residual.

Info

Publication number
MX338568B
MX338568B MX2012001966A MX2012001966A MX338568B MX 338568 B MX338568 B MX 338568B MX 2012001966 A MX2012001966 A MX 2012001966A MX 2012001966 A MX2012001966 A MX 2012001966A MX 338568 B MX338568 B MX 338568B
Authority
MX
Mexico
Prior art keywords
burner
chamber
scrap metal
exhaust gas
hot
Prior art date
Application number
MX2012001966A
Other languages
English (en)
Other versions
MX2012001966A (es
Inventor
Charbel Saliba
Jon Tipton
Chris T Vild
Original Assignee
Pyrotek Inc
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 Pyrotek Inc filed Critical Pyrotek Inc
Publication of MX2012001966A publication Critical patent/MX2012001966A/es
Publication of MX338568B publication Critical patent/MX338568B/es

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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2100/00—Exhaust gas
    • C21C2100/06—Energy from waste gas used in other processes
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un sistema de carga de precalentamiento para precalentar metal de desecho antes del suministro a un horno de fusión. El sistema incluye una estación de precalentamiento que tiene una cámara de calentamiento adaptada para recibir metal de desecho. El gas caliente de una cámara de quemador se circula alrededor del metal de desecho. La cámara de quemador está adaptada para recibir el gas de escape de una fuente de gas de escape caliente tal como un horno de fusión. Un aparato de quemador está montado dentro de la cámara de quemador en una ruta de flujo de un orificio de entrada de escape. El quemador está configurado para suministrar calor suplemental en demanda a la cámara de calentamiento para suplementar el gas de escape caliente. Un primer ventilador se puede proporcionar para dirigir el aire de escape de un horno a la cámara de quemador. Un segundo ventilador se puede proporcionar para dirigir el aire dentro del aparato de quemador.
MX2012001966A 2009-08-14 2010-08-16 Sistema de calor residual. MX338568B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23396709P 2009-08-14 2009-08-14
PCT/US2010/045607 WO2011020092A1 (en) 2009-08-14 2010-08-16 Waste heat system

Publications (2)

Publication Number Publication Date
MX2012001966A MX2012001966A (es) 2012-07-10
MX338568B true MX338568B (es) 2016-04-21

Family

ID=42829466

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001966A MX338568B (es) 2009-08-14 2010-08-16 Sistema de calor residual.

Country Status (8)

Country Link
US (1) US9459047B2 (es)
EP (1) EP2464940B1 (es)
JP (1) JP5726875B2 (es)
CA (1) CA2771157C (es)
ES (1) ES2683341T3 (es)
MX (1) MX338568B (es)
PL (1) PL2464940T3 (es)
WO (1) WO2011020092A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104011497B (zh) * 2011-12-27 2017-10-03 佳能株式会社 用于产生信息信号的方法
CN106440774B (zh) * 2016-08-18 2019-12-27 富通昭和线缆（天津）有限公司 一种铜杆生产用密闭式预热炉及铜杆制造方法
DE102017124108A1 (de) * 2017-10-17 2019-04-18 Inteco Melting And Casting Technologies Gmbh Schrottvorwärmeinrichtung für einen Schmelzofen und Verfahren zur Schrottvorwärmung
CN114322540A (zh) * 2022-02-28 2022-04-12 山东宝阳干燥设备科技有限公司 一种磷酸铁锂回收料专用焙烧系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645515A (en) * 1970-10-12 1972-02-29 Waagner Biro American Metallurgical furnace installation and operating method
US3985497A (en) * 1974-11-21 1976-10-12 Melting Systems, Inc. Scrap preheating system
US4010935A (en) * 1975-12-22 1977-03-08 Alumax Inc. High efficiency aluminum scrap melter and process therefor
GB2083181A (en) * 1980-09-01 1982-03-17 British Steel Corp Pre-heating furnace charges
CH661788A5 (de) * 1984-02-21 1987-08-14 Gautschi Electro Fours Sa Beschickungsvorrichtung fuer einen schmelzofen.
EP0225939B1 (de) * 1985-12-20 1991-07-17 MANNESMANN Aktiengesellschaft Verfahren zum Einschmelzen von Schrott o.dgl. und Vorrichtung zur Durchführung des Verfahrens
JPS62225889A (ja) 1986-03-27 1987-10-03 日立プラント建設株式会社 アルミスクラツプの予熱装置
EP0400925B1 (en) * 1989-05-29 1995-04-26 Alcan International Limited Process and apparatus for melting contaminated metalliferous scrap material
TW221462B (es) * 1991-06-28 1994-03-01 Stein Atkinson Strody Ltd
US6024912A (en) * 1997-11-27 2000-02-15 Empco (Canada) Ltd. Apparatus and process system for preheating of steel scrap for melting metallurgical furnaces with concurrent flow of scrap and heating gases
CA2222401C (en) * 1997-11-27 2002-09-17 Robert Roy Wunsche Apparatus and process system for preheating of steel scrap for melting metallurgical furnaces with concurrent flow of scrap and heating gases
JP2000292074A (ja) 1999-04-05 2000-10-20 Nippon Steel Corp スクラップの予熱装置

Also Published As

Publication number Publication date
MX2012001966A (es) 2012-07-10
US20120217683A1 (en) 2012-08-30
EP2464940B1 (en) 2018-05-23
JP5726875B2 (ja) 2015-06-03
CA2771157C (en) 2018-09-11
ES2683341T3 (es) 2018-09-26
US9459047B2 (en) 2016-10-04
EP2464940A1 (en) 2012-06-20
PL2464940T3 (pl) 2018-10-31
WO2011020092A1 (en) 2011-02-17
CA2771157A1 (en) 2011-02-17
JP2013501916A (ja) 2013-01-17

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