WO2009121326A3 - Industrieofen sowie verfahren zum betrieb eines industrieofens - Google Patents

Industrieofen sowie verfahren zum betrieb eines industrieofens Download PDF

Info

Publication number
WO2009121326A3
WO2009121326A3 PCT/DE2009/000389 DE2009000389W WO2009121326A3 WO 2009121326 A3 WO2009121326 A3 WO 2009121326A3 DE 2009000389 W DE2009000389 W DE 2009000389W WO 2009121326 A3 WO2009121326 A3 WO 2009121326A3
Authority
WO
WIPO (PCT)
Prior art keywords
industrial furnace
housing
interior chamber
operating
furnace
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE2009/000389
Other languages
English (en)
French (fr)
Other versions
WO2009121326A2 (de
Inventor
Manfred Husslein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP09727908A priority Critical patent/EP2257752A2/de
Publication of WO2009121326A2 publication Critical patent/WO2009121326A2/de
Publication of WO2009121326A3 publication Critical patent/WO2009121326A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Ein Industrieofen mit einem beheizbaren Innenraum (1), einem den Innenraum (1) umgebenden Gehäuse (2), mit einer die Innenseite des Gehäuses (2) zumindest teilweise auskleidenden Isolierschicht (3), und mit Wärmeeintragmitteln (4) zum Einbringen von Wärmeenergie in den Innenraum (1), ist im Hinblick auf die Realisierung einer energieeffizienten Betriebsweise gekennzeichnet durch eine das Gehäuse (2) zumindest teilweise umgebende und von der Gehäusewand beabstandete Isolierhülle (7), wobei zwischen der Gehäusewand und der Isolierhülle (2) ein Konvektionsraum (8) gebildet ist; und/oder ist dadurch gekennzeichnet, dass ein Vorwärm- und/oder Anlassofen (10) vorgesehen ist, in dem die Abwärme des Innenraums (1) nutzbar ist. Des Weiteren ist ein Verfahren zum Betrieb eines Industrieofens angegeben.
PCT/DE2009/000389 2008-04-01 2009-03-26 Industrieofen sowie verfahren zum betrieb eines industrieofens Ceased WO2009121326A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09727908A EP2257752A2 (de) 2008-04-01 2009-03-26 Industrieofen sowie verfahren zum betrieb eines industrieofens

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008016831.9 2008-04-01
DE102008016831 2008-04-01
DE102008020449A DE102008020449A1 (de) 2008-04-01 2008-04-23 Industrieofen sowie Verfahren zum Betrieb eines Industrieofens
DE102008020449.8 2008-04-23

Publications (2)

Publication Number Publication Date
WO2009121326A2 WO2009121326A2 (de) 2009-10-08
WO2009121326A3 true WO2009121326A3 (de) 2009-12-23

Family

ID=41060686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000389 Ceased WO2009121326A2 (de) 2008-04-01 2009-03-26 Industrieofen sowie verfahren zum betrieb eines industrieofens

Country Status (3)

Country Link
EP (1) EP2257752A2 (de)
DE (1) DE102008020449A1 (de)
WO (1) WO2009121326A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793465A (zh) * 2010-03-16 2010-08-04 颜良 一种煅烧大窑送风方法及装置
DE102010036112A1 (de) * 2010-09-01 2012-03-01 Sms Siemag Ag Verfahren zur automatisierten Steuerung und/oder Regelung einer hüttenmännischen Anlage und Vorrichtung zur Durchführung des Verfahrens
DE102011016175A1 (de) 2011-04-05 2012-10-11 Ipsen International Gmbh Verfahren und Industrieofen zur Nutzung eines anfallenden Schutzgases als Heizgas
DE102013020815A1 (de) * 2013-12-17 2015-06-18 Walter Würzinger Kontinuierliche Verfahrensanlage für energieeffiziente industrielle Öfen mittels gekoppeltem Dampfkraftprozess und Restsauerstoff-Optimierung
DE102014118637A1 (de) * 2014-12-15 2016-06-16 Jasta-Armaturen Gmbh & Co. Kg Vorwärmofen für einen Bolzenofen
DE102014118693A1 (de) * 2014-12-16 2016-06-16 Jasta-Armaturen Gmbh & Co. Kg Industrieofen
CN107120970A (zh) * 2017-05-23 2017-09-01 哈尔滨电气动力装备有限公司 薄壁圆筒工件热套用加热炉
CN107401433A (zh) * 2017-09-12 2017-11-28 柳州市隆兴模具技术有限公司 一种淬火冷却油的废热回收系统
DE102019006940A1 (de) * 2019-10-05 2021-05-06 Daniel Haug Vorrichtung zur Verzögerung von Metaldusting an den Kalt-Warmübergängen in Wärmebehandlungsanlagen, welche mit kohlenstoffhaltigen Atmosphären im Prozessinnenraum betrieben werden.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR407450A (fr) * 1909-08-18 1910-02-28 William Benjamin Bary Nouveau système de four annulaire rotatif
GB906090A (en) * 1959-06-06 1962-09-19 Metallwerk Friedrichshafen G M Improvements in or relating to apparatus and a process for baking bricks and other ceramic ware
GB2026663A (en) * 1978-07-26 1980-02-06 Hayes Inc C Continuous Heat Treating Vacuum Furnace
EP0093060A1 (de) * 1982-04-27 1983-11-02 LE TRAITEMENT SOUS VIDE Société Anonyme dite: Drehherdofen zur thermischen, thermochemischen oder elektrothermischen Behandlung von Metallen in verdünnter Atmosphäre
WO1999028513A1 (de) * 1997-11-27 1999-06-10 Sms Schloemann-Siemag Aktiengesellschaft Vorrichtungs- und prozesssystem zum vorwärmen von stahlschrott
US20010055739A1 (en) * 2000-06-27 2001-12-27 Vallomy John A. Compact continuous charging apparatus
EP1197720A1 (de) * 2000-10-10 2002-04-17 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Kontinuierlicher Sinterofen und Nutzung desselben
WO2008042996A1 (en) * 2006-10-04 2008-04-10 Nu-Iron Technology, Llc System and method of producing metallic iron

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1100344B (it) * 1978-11-23 1985-09-28 Welko Ind Spa Forno a rulli incorporante un canale di essiccazione,particolarmente per materiali ceramici o refrattari
DE4038468A1 (de) * 1990-12-03 1992-06-04 Gustav Adolf Sporkenbach Rollenofen zum brennen von keramischem gut
DE9205385U1 (de) * 1992-04-18 1993-08-12 Keller GmbH, 49479 Ibbenbüren Tunnelofen zum Brennen keramischer Formlinge
JP3201494B2 (ja) * 1992-06-02 2001-08-20 高砂工業株式会社 窯炉の炉壁構造
DE4329301C2 (de) * 1993-08-31 1995-07-27 Stierlen Maquet Ag Fußschalter
AT404029B (de) * 1996-09-16 1998-07-27 Ald Aichelin Ges M B H Niederdruck-aufkohlungsanlage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR407450A (fr) * 1909-08-18 1910-02-28 William Benjamin Bary Nouveau système de four annulaire rotatif
GB906090A (en) * 1959-06-06 1962-09-19 Metallwerk Friedrichshafen G M Improvements in or relating to apparatus and a process for baking bricks and other ceramic ware
GB2026663A (en) * 1978-07-26 1980-02-06 Hayes Inc C Continuous Heat Treating Vacuum Furnace
EP0093060A1 (de) * 1982-04-27 1983-11-02 LE TRAITEMENT SOUS VIDE Société Anonyme dite: Drehherdofen zur thermischen, thermochemischen oder elektrothermischen Behandlung von Metallen in verdünnter Atmosphäre
WO1999028513A1 (de) * 1997-11-27 1999-06-10 Sms Schloemann-Siemag Aktiengesellschaft Vorrichtungs- und prozesssystem zum vorwärmen von stahlschrott
US20010055739A1 (en) * 2000-06-27 2001-12-27 Vallomy John A. Compact continuous charging apparatus
EP1197720A1 (de) * 2000-10-10 2002-04-17 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Kontinuierlicher Sinterofen und Nutzung desselben
WO2008042996A1 (en) * 2006-10-04 2008-04-10 Nu-Iron Technology, Llc System and method of producing metallic iron

Also Published As

Publication number Publication date
WO2009121326A2 (de) 2009-10-08
DE102008020449A1 (de) 2009-10-15
EP2257752A2 (de) 2010-12-08

Similar Documents

Publication Publication Date Title
WO2006133003A3 (en) Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same
PL1662219T3 (pl) Piec do wypalania oraz sposób wytwarzania w nim porowatego elementu ceramicznego
NO20072881L (no) En gasstrykkbegrenser og en energiproduksjon og styringssystem omfattende en gasstrykkbegrenser
WO2008114335A1 (ja) 加熱炉及びハニカム構造体の製造方法
WO2009126593A3 (en) Pyrolysis furnace and process tubes
WO2011014509A3 (en) Method and system for treating contaminated materials
EA201101461A1 (ru) Колосник для пламенной печи и способ изготовления колосника
BR112012014451A2 (pt) instalação e processo de pré-aquecimento de uma cinta de aço em passagem contínua
EA200700525A1 (ru) Реактор с псевдоожиженным слоем для термической обработки псевдоожижаемых веществ в нагреваемом микроволнами псевдоожиженном слое
WO2010083834A3 (en) A building element
CO6531409A2 (es) Proceso y aparatos para el retiro de compuestos orgánicos volátiles de una corriente de gas
WO2006054015A3 (fr) Echangeur de chaleur indirect
WO2011049339A3 (ko) 히트 유닛 및 이를 이용한 난방 패널
MX2009008477A (es) Horno de fundicion para vidrio y procedimiento para la fundicion de vidrios.
BRPI0713473A2 (pt) processo e forno para a fundição de sucata de aço
WO2007088420A3 (en) Differentiated-temperature reaction chamber
WO2008123275A1 (ja) マルテンサイト系ステンレス鋼管の製造方法
WO2007008420A3 (en) Method and apparatus for melting metal
EA201290743A1 (ru) Способ нагревания листов стекла с покрытием в печи
CN201614389U (zh) 一种热处理加热炉
IL196818A0 (en) Method for heating a pre-warmed muffle used for dental ceramics in a dental furnace and control device and furnace containing said device
WO2009057516A1 (ja) 搬送部冷却方法、及び搬送装置
WO2012048706A3 (de) Verfahren und einrichtung zur einspeisung von prozessabgasen und zur regelung der abgasvolumenmenge zur verbesserung der ofendruckstabilisierung bei glasschmelz- und leuterprozessen in querflammenwannen mit regenerativheizungen
WO2009019756A1 (ja) シリコン加熱炉
CN102383086A (zh) 顶头中温氧化工艺方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09727908

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2009727908

Country of ref document: EP