ATE380256T1 - Verfahren zum schnellen abkühlen von werkstücken durch konvektiver und strahlungs-übertragung - Google Patents

Verfahren zum schnellen abkühlen von werkstücken durch konvektiver und strahlungs-übertragung

Info

Publication number
ATE380256T1
ATE380256T1 AT03712227T AT03712227T ATE380256T1 AT E380256 T1 ATE380256 T1 AT E380256T1 AT 03712227 T AT03712227 T AT 03712227T AT 03712227 T AT03712227 T AT 03712227T AT E380256 T1 ATE380256 T1 AT E380256T1
Authority
AT
Austria
Prior art keywords
rapid cooling
gas
cooling
convective
workpieces
Prior art date
Application number
AT03712227T
Other languages
English (en)
Inventor
Didier Domergue
Florent Chaffotte
Aymeric Goldsteinas
Laurent Pelissier
Original Assignee
Air Liquide
Etudes Const Mecaniques
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=31970862&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE380256(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide, Etudes Const Mecaniques filed Critical Air Liquide
Application granted granted Critical
Publication of ATE380256T1 publication Critical patent/ATE380256T1/de

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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • C21D2241/00—Treatments in a special environment
    • C21D2241/01—Treatments in a special environment under pressure

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 Treatments In General, Especially Conveying And Cooling (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Radiation Pyrometers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Gas Separation By Absorption (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Furnace Details (AREA)
AT03712227T 2002-09-20 2003-01-09 Verfahren zum schnellen abkühlen von werkstücken durch konvektiver und strahlungs-übertragung ATE380256T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211680A FR2844809B1 (fr) 2002-09-20 2002-09-20 Procede de refroidissement rapide de pieces par transfert convectif et radiatif

Publications (1)

Publication Number Publication Date
ATE380256T1 true ATE380256T1 (de) 2007-12-15

Family

ID=31970862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03712227T ATE380256T1 (de) 2002-09-20 2003-01-09 Verfahren zum schnellen abkühlen von werkstücken durch konvektiver und strahlungs-übertragung

Country Status (14)

Country Link
US (1) US20060048868A1 (de)
EP (1) EP1543170B8 (de)
JP (1) JP4490270B2 (de)
KR (1) KR100953818B1 (de)
CN (1) CN100567516C (de)
AT (1) ATE380256T1 (de)
AU (1) AU2003216799A1 (de)
BR (1) BRPI0314597B1 (de)
CA (1) CA2498929C (de)
DE (1) DE60317912T2 (de)
ES (1) ES2297138T3 (de)
FR (1) FR2844809B1 (de)
MX (1) MXPA05002716A (de)
WO (1) WO2004027098A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054627A1 (de) * 2004-11-11 2006-05-18 Linde Ag Vorrichtung zum Kühlen von langen Gegenständen
FR2890979B1 (fr) * 2005-09-16 2007-11-02 Air Liquide Methode pour se premunir de la formation de monoxyde de carbone lors d'une operation de trempe gazeuse
DE102006012985A1 (de) * 2006-03-21 2007-10-11 Linde Ag Verfahren und Vorrichtung zum schnellen Abkühlen von Werkstücken
CN107275251B (zh) * 2016-04-08 2020-10-16 上海新昇半导体科技有限公司 降低预抽腔体中芯片温度的方法及芯片降温装置
CH713765A1 (de) 2017-05-10 2018-11-15 Synhelion Sa C/O Avv Luca Tenchio Verfahren zum Betrieb eines Receivers und Receiver zur Ausführung des Verfahrens.
CN111033165A (zh) 2017-07-07 2020-04-17 信赫利恩有限公司 用于传递气体中所含热量的方法以及用于该目的热交换器
KR102080934B1 (ko) 2018-04-18 2020-02-24 (주)알룩스메뉴펙처링 알루미늄 합금 실린더블록 및 실린더헤드의 급속 에어냉각장치
CH715527A2 (de) * 2018-11-08 2020-05-15 Eni Spa Verfahren zum Betrieb eines Receivers und Receiver zur Ausführung des Verfahrens.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173124A (en) * 1990-06-18 1992-12-22 Air Products And Chemicals, Inc. Rapid gas quenching process
DE4208485C2 (de) * 1992-03-17 1997-09-04 Wuenning Joachim Verfahren und Vorrichtung zum Abschrecken metallischer Werkstücke
SE504320C2 (sv) * 1995-06-22 1997-01-13 Aga Ab Förfarande och anläggning för behandling av komponenter med en gasblandning
FR2746112B1 (fr) * 1996-03-13 1998-06-05 Procede de traitement thermique en continu de bandes metalliques dans des atmospheres de nature differente
DE19709957A1 (de) * 1997-03-11 1998-09-17 Linde Ag Verfahren zur Gasabschreckung metallischer Werkstücke nach Wärmebehandlungen
DE19920297A1 (de) * 1999-05-03 2000-11-09 Linde Tech Gase Gmbh Verfahren zur Wärmebehandlung metallischer Werkstücke
DE59903032D1 (de) * 1999-09-24 2002-11-14 Ipsen Int Gmbh Verfahren zur Wärmebehandlung metallischer Werkstücke
GB0029281D0 (en) * 2000-11-30 2001-01-17 Boc Group Plc Quenching Method & Apparatus
US20020104589A1 (en) * 2000-12-04 2002-08-08 Van Den Sype Jaak Process and apparatus for high pressure gas quenching in an atmospheric furnace

Also Published As

Publication number Publication date
EP1543170A1 (de) 2005-06-22
ES2297138T3 (es) 2008-05-01
FR2844809B1 (fr) 2007-06-29
AU2003216799A8 (en) 2004-04-08
FR2844809A1 (fr) 2004-03-26
BR0314597A (pt) 2005-08-09
CA2498929C (fr) 2011-04-19
CN100567516C (zh) 2009-12-09
EP1543170B8 (de) 2008-04-23
CN1681947A (zh) 2005-10-12
JP4490270B2 (ja) 2010-06-23
AU2003216799A1 (en) 2004-04-08
MXPA05002716A (es) 2005-11-17
JP2005539142A (ja) 2005-12-22
KR100953818B1 (ko) 2010-04-21
CA2498929A1 (fr) 2004-04-01
BRPI0314597B1 (pt) 2015-06-09
DE60317912T2 (de) 2008-06-12
WO2004027098A8 (fr) 2005-09-29
WO2004027098A1 (fr) 2004-04-01
EP1543170B1 (de) 2007-12-05
KR20050084565A (ko) 2005-08-26
US20060048868A1 (en) 2006-03-09
DE60317912D1 (de) 2008-01-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties