BRPI0820318A2 - Método para alimentar fluxos de material de um forno de pré-aquecimento para um forno de fundição, e um sistema de pré-aquecimento - Google Patents

Método para alimentar fluxos de material de um forno de pré-aquecimento para um forno de fundição, e um sistema de pré-aquecimento

Info

Publication number
BRPI0820318A2
BRPI0820318A2 BRPI0820318-0A BRPI0820318A BRPI0820318A2 BR PI0820318 A2 BRPI0820318 A2 BR PI0820318A2 BR PI0820318 A BRPI0820318 A BR PI0820318A BR PI0820318 A2 BRPI0820318 A2 BR PI0820318A2
Authority
BR
Brazil
Prior art keywords
preheat
furnace
feeding material
material streams
foundry
Prior art date
Application number
BRPI0820318-0A
Other languages
English (en)
Inventor
Janne Ollila
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of BRPI0820318A2 publication Critical patent/BRPI0820318A2/pt

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
    • 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
    • F27B19/00—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
    • F27B19/04—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 arranged for associated working
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BRPI0820318-0A 2007-11-21 2008-11-13 Método para alimentar fluxos de material de um forno de pré-aquecimento para um forno de fundição, e um sistema de pré-aquecimento BRPI0820318A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075824A FI20075824A7 (fi) 2007-11-21 2007-11-21 Menetelmä materiaalivirtojen syöttämiseksi etukuumennusuunista sulatusuuniin ja etukuumennusjärjestelmä
PCT/FI2008/050654 WO2009066004A1 (en) 2007-11-21 2008-11-13 Method for feeding material flows from a preheating furnace to a smelting furnace and a preheating system

Publications (1)

Publication Number Publication Date
BRPI0820318A2 true BRPI0820318A2 (pt) 2015-05-26

Family

ID=38786754

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820318-0A BRPI0820318A2 (pt) 2007-11-21 2008-11-13 Método para alimentar fluxos de material de um forno de pré-aquecimento para um forno de fundição, e um sistema de pré-aquecimento

Country Status (6)

Country Link
CN (1) CN101878407B (pt)
BR (1) BRPI0820318A2 (pt)
EA (1) EA019835B1 (pt)
FI (1) FI20075824A7 (pt)
WO (1) WO2009066004A1 (pt)
ZA (1) ZA201003205B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11030618B1 (en) * 2016-09-30 2021-06-08 Winkk, Inc. Authentication and personal data sharing for partner services using out-of-band optical mark recognition
US12341790B2 (en) 2019-12-10 2025-06-24 Winkk, Inc. Device behavior analytics
US11574045B2 (en) 2019-12-10 2023-02-07 Winkk, Inc. Automated ID proofing using a random multitude of real-time behavioral biometric samplings
US11553337B2 (en) 2019-12-10 2023-01-10 Winkk, Inc. Method and apparatus for encryption key exchange with enhanced security through opti-encryption channel
US12335399B2 (en) 2019-12-10 2025-06-17 Winkk, Inc. User as a password
US11843943B2 (en) 2021-06-04 2023-12-12 Winkk, Inc. Dynamic key exchange for moving target
US12425230B2 (en) 2022-09-21 2025-09-23 Winkk, Inc. System for authentication, digital signatures and exposed and unregistered public certificate use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362132C2 (de) * 1973-12-14 1982-03-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Einrichtung zur thermischen Behandlung von feinkörnigem Gut mit mehreren einem Wärmetauschersystem zugeordneten Zusatzbrenneinrichtungen
DE2545933A1 (de) * 1975-10-14 1977-05-05 Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
FI71008C (fi) * 1984-06-27 1986-10-27 Outokumpu Oy Saett och anordning foer foerberedning av en chargeblandning avsedd att inmatas i en smaeltugn
ATE152387T1 (de) * 1991-01-17 1997-05-15 United Distillers Plc Dynamische lasermarkierung
FI105236B (fi) * 1998-06-15 2000-06-30 Outokumpu Oy Syöttölaitteisto sulatusuuniin syötettävän syöttöseoksen esivalmistamiseksi
CN2388579Y (zh) * 1999-08-10 2000-07-19 石家庄钢铁有限责任公司 炼钢合金预热装置
CN1975305A (zh) * 2006-12-14 2007-06-06 攀枝花市永兴钛业有限责任公司 密闭电炉及钛渣冶炼工艺

Also Published As

Publication number Publication date
FI20075824A0 (fi) 2007-11-21
CN101878407B (zh) 2013-01-09
CN101878407A (zh) 2010-11-03
ZA201003205B (en) 2011-02-23
EA019835B1 (ru) 2014-06-30
EA201000655A1 (ru) 2010-12-30
WO2009066004A1 (en) 2009-05-28
FI20075824L (fi) 2009-05-22
FI20075824A7 (fi) 2009-05-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.