WO2003078665A3 - Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der oberfläche eines werkstückes - Google Patents

Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der oberfläche eines werkstückes Download PDF

Info

Publication number
WO2003078665A3
WO2003078665A3 PCT/DE2003/000864 DE0300864W WO03078665A3 WO 2003078665 A3 WO2003078665 A3 WO 2003078665A3 DE 0300864 W DE0300864 W DE 0300864W WO 03078665 A3 WO03078665 A3 WO 03078665A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat transfer
transfer medium
workpiece
convective
impinged
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/DE2003/000864
Other languages
English (en)
French (fr)
Other versions
WO2003078665A2 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28042845&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003078665(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10227499A external-priority patent/DE10227499A1/de
Application filed by Individual filed Critical Individual
Priority to AT03717150T priority Critical patent/ATE302858T1/de
Priority to EP03717150A priority patent/EP1490524B2/de
Priority to AU2003221601A priority patent/AU2003221601A1/en
Priority to DE50301050T priority patent/DE50301050D1/de
Publication of WO2003078665A2 publication Critical patent/WO2003078665A2/de
Publication of WO2003078665A3 publication Critical patent/WO2003078665A3/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
    • 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur konvektiven Wärmeübertragung zwischen einem Wärmeübertragungsmittel und einer Oberfläche, insbesondere der Stirnfläche eines gewickelten Metallbandes in Form eines Coils, wobei die Oberfläche mit dem Wärmeübertragungsmittel mittels wenigstens einer Düsenwand beaufschlagt wird. Bei dem Wärmeübertragungsmittel kann es sich um ein Fluid oder ein Gas handeln. Die Vorrichtung zeichnet sich dadurch aus, dass wenigstens eine der Düsenwände (10; 11) und die zu beaufschlagende Oberfläche während der Wärmebehandlung beweglich zueinander ausgeführt sind. In einem besonders bevorzugten Ausführungsbeispiel der Erfindung sind die Düsenwände um eine Rotationsachse (71) drehbar, die der Hauptachse (70) des Coils entspricht oder im Wesentlichen parallel zu dieser ist.
PCT/DE2003/000864 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der oberfläche eines werkstückes Ceased WO2003078665A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT03717150T ATE302858T1 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragunsmittel und der oberfläche werkstückes
EP03717150A EP1490524B2 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragunsmittel und der oberfläche eines werkstückes
AU2003221601A AU2003221601A1 (en) 2002-03-15 2003-03-17 Method and device for convective heat transfer between a heat transfer medium and the surface of a workpiece
DE50301050T DE50301050D1 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragunsmittel und der oberfläche werkstückes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10211749 2002-03-15
DE10211749.7 2002-03-15
DE10227499.1 2002-06-19
DE10227499A DE10227499A1 (de) 2002-03-15 2002-06-19 Verfahren und Vorrichtung zur konvektiven Wärmeübertragung zwischen einem Wärmeübertragungsmittel und der Oberfläche eines Werkstückes

Publications (2)

Publication Number Publication Date
WO2003078665A2 WO2003078665A2 (de) 2003-09-25
WO2003078665A3 true WO2003078665A3 (de) 2003-12-18

Family

ID=28042845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/000864 Ceased WO2003078665A2 (de) 2002-03-15 2003-03-17 Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der oberfläche eines werkstückes

Country Status (4)

Country Link
EP (1) EP1490524B2 (de)
AT (1) ATE302858T1 (de)
AU (1) AU2003221601A1 (de)
WO (1) WO2003078665A2 (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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503089A1 (de) † 1985-01-30 1986-07-31 Carl Prof. Dr.-Ing. 5100 Aachen Kramer Vorrichtung zur gleichmaessigen beaufschlagung einer planen flaeche mit einem gas
DE29603022U1 (de) † 1996-02-21 1996-04-18 Ipsen Industries International GmbH, 47533 Kleve Vorrichtung zum Abschrecken metallischer Werkstücke
DE19650965C1 (de) † 1996-12-07 1998-08-13 Kramer Carl Vorrichtung zur gleichmäßigen Beaufschlagung einer planen Oberfläche eines Werkstückes mit einem Fluid

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, XP002249995 *
DATABASE WPI Section Ch Week 199909, Derwent World Patents Index; Class M24, AN 1999-099748, XP002249996 *

Also Published As

Publication number Publication date
WO2003078665A2 (de) 2003-09-25
EP1490524B2 (de) 2009-01-21
EP1490524A2 (de) 2004-12-29
AU2003221601A8 (en) 2003-09-29
ATE302858T1 (de) 2005-09-15
EP1490524B1 (de) 2005-08-24
AU2003221601A1 (en) 2003-09-29

Similar Documents

Publication Publication Date Title
AU2001237001A1 (en) Method and apparatus for the descaling of metal
EP1367962A4 (de) Verfahren und gerät zur verbesserung der mitralklappenfunktion
EE200300223A (et) Meetod ja seade gaasivahetusprotsessi ajal gaasi rõhu hoidmiseks kindlaksmääratud vahemikus
AU2002316477A1 (en) Method and apparatus for metal pouring
WO2004087338A3 (de) Wärmetauscher und verfahren zur oberflächenbehandlung eines solchen
AU2001256997A1 (en) Apparatus and process for the abatement of semiconductor manufacturing effluentscontaining fluorine gas
GB0110134D0 (en) Abrasive fluid jet machining apparatus and method
AU2001290265A1 (en) Method of forming cold diametrally reducing roll for metal pipe and metal pipe formed by the method
AU2003221601A1 (en) Method and device for convective heat transfer between a heat transfer medium and the surface of a workpiece
HUP0101574A3 (en) Method and device for the directional, abrupt cooling of light metal castings in a fluid
AU2002367093A1 (en) Apparatus for the generation and supply of fluorine gas
WO2003078666A3 (de) Verfahren und vorrichtung zur konvektiven wärmeübertragung zwischen einem wärmeübertragungsmittel und der stirnfläche eines gewickelten metallbandes in form eines coils
AU2002326126A1 (en) Apparatus and method for exchanging heat
AU2001269496A1 (en) Surface treating agent for metal member
EP1316622A3 (de) Verfahren und Vorrichtung zum Wärmebehandeln von Werkstücken
FI20010469L (fi) Prosessi ja laitteisto metallikappaleen peittaamiseksi hitsauksen jälkeen
AU2003281979A1 (en) A boiler, a method of controlling the combustion in a boiler and a heat exchanger tube for use in a boiler
GB2403226B (en) A method of and apparatus for pickling and passivating metal cntainers and other fabrications.
HUP0105221A3 (en) Method for the aimed annealing of a pouring pipe and a pouring pipe for said method
AU2002213830A1 (en) The use of selective noradrenaline reuptake inhibitors for the treatment of tension-type headache
AU2002357466A1 (en) Method and device for treating the surfaces of a metal bar, in particular for pickling a steel strip
PL348445A1 (en) Method of and apparatus for cooling hot-formed long metal workpieces
AU2003260442A1 (en) Method and device for effecting the, in particular, continuous surface treatment, especially cleaning, of a metal strip
AU2002328679A1 (en) Method and apparatus for heat exchange
AU2003260543A1 (en) Method and devices for cold plasma cleaning of the surface of a metal, ceramic or polymer workpiece

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2003717150

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003717150

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2003717150

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP