WO2003078666A3 - Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils - Google Patents

Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils Download PDF

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Publication number
WO2003078666A3
WO2003078666A3 PCT/DE2003/000865 DE0300865W WO03078666A3 WO 2003078666 A3 WO2003078666 A3 WO 2003078666A3 DE 0300865 W DE0300865 W DE 0300865W WO 03078666 A3 WO03078666 A3 WO 03078666A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat transfer
front face
metal strip
transfer medium
coil
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/DE2003/000865
Other languages
English (en)
French (fr)
Other versions
WO2003078666A2 (de
Inventor
Rolf-Josef Schwartz
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
Priority claimed from DE10227498A external-priority patent/DE10227498B4/de
Application filed by Individual filed Critical Individual
Priority to AU2003221602A priority Critical patent/AU2003221602A1/en
Priority to EP03717151A priority patent/EP1488014B1/de
Priority to AT03717151T priority patent/ATE300621T1/de
Priority to DE50300876T priority patent/DE50300876D1/de
Publication of WO2003078666A2 publication Critical patent/WO2003078666A2/de
Publication of WO2003078666A3 publication Critical patent/WO2003078666A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type furnaces
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur konvektiven Wärmeübertragung zwischen einem Wärmeübertragungsmittel und einer Stirnfläche eines gewickelten Metallbandes in Form eines Coils, wobei die Stirnfläche mittels wenigstens einer Düsenwand mit dem Wärmeübertragungsmittel beaufschlagt wird. Bei dem Wärmeübertragungsmittel kann es sich um ein Fluid oder ein Gas handeln. Die Vorrichtung zeichnet sich dadurch aus, dass der Abstand (60) zwischen wenigstens einer der Düsenwände (10; 11) und der Stirnfläche des gewickelten Metallbandes einstellbar ist.
PCT/DE2003/000865 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils Ceased WO2003078666A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2003221602A AU2003221602A1 (en) 2002-03-15 2003-03-17 Method and device for convective heat transfer between a heat transfer medium and the front face of a wound metal strip in the form of a coil
EP03717151A EP1488014B1 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils
AT03717151T ATE300621T1 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils
DE50300876T DE50300876D1 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10211749 2002-03-15
DE10211749.7 2002-03-15
DE10227498.3 2002-06-19
DE10227498A DE10227498B4 (de) 2002-03-15 2002-06-19 Verfahren und Vorrichtung zur konvektiven Wärmeübertragung zwischen einem Wärmeübertragungsmittel und der Stirnfläche eines gewickelten Metallbandes in Form eines Coils

Publications (2)

Publication Number Publication Date
WO2003078666A2 WO2003078666A2 (de) 2003-09-25
WO2003078666A3 true WO2003078666A3 (de) 2003-12-18

Family

ID=28042844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/000865 Ceased WO2003078666A2 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils

Country Status (4)

Country Link
EP (1) EP1488014B1 (de)
AT (1) ATE300621T1 (de)
AU (1) AU2003221602A1 (de)
WO (1) WO2003078666A2 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05177240A (ja) * 1992-01-07 1993-07-20 Nippon Steel Corp 熱延コイルの冷却方法
JPH10328738A (ja) * 1997-03-31 1998-12-15 Kawasaki Steel Corp 熱延コイルの冷却方法およびその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05177240A (ja) * 1992-01-07 1993-07-20 Nippon Steel Corp 熱延コイルの冷却方法
JPH10328738A (ja) * 1997-03-31 1998-12-15 Kawasaki Steel Corp 熱延コイルの冷却方法およびその装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199333, Derwent World Patents Index; Class M21, AN 1993-261045, XP002249613 *
DATABASE WPI Section Ch Week 199909, Derwent World Patents Index; Class M24, AN 1999-099748, XP002249612 *

Also Published As

Publication number Publication date
ATE300621T1 (de) 2005-08-15
AU2003221602A8 (en) 2003-09-29
EP1488014B1 (de) 2005-07-27
EP1488014A2 (de) 2004-12-22
WO2003078666A2 (de) 2003-09-25
AU2003221602A1 (en) 2003-09-29

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