DE60317912D1 - 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
DE60317912D1
DE60317912D1 DE60317912T DE60317912T DE60317912D1 DE 60317912 D1 DE60317912 D1 DE 60317912D1 DE 60317912 T DE60317912 T DE 60317912T DE 60317912 T DE60317912 T DE 60317912T DE 60317912 D1 DE60317912 D1 DE 60317912D1
Authority
DE
Germany
Prior art keywords
gas
cooling
convective
workpieces
fast cooling
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.)
Expired - Lifetime
Application number
DE60317912T
Other languages
English (en)
Other versions
DE60317912T2 (de
Inventor
Didier Domergue
Florent Chaffotte
Aymeric Goldsteinas
Laurent Pelissier
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.)
Air Liquide SA
Etudes et Constructions Mecaniques SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
Etudes et Constructions Mecaniques SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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=DE60317912(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide SA, Etudes et Constructions Mecaniques SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of DE60317912D1 publication Critical patent/DE60317912D1/de
Publication of DE60317912T2 publication Critical patent/DE60317912T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21D1/56—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)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (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)
  • Furnace Details (AREA)
  • Radiation Pyrometers (AREA)
  • Gas Separation By Absorption (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE60317912T 2002-09-20 2003-01-09 Verfahren zum schnellen abkühlen von werkstücken durch konvektiver und strahlungs-übertragung Expired - Lifetime DE60317912T2 (de)

Applications Claiming Priority (3)

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
FR0211680 2002-09-20
PCT/FR2003/000053 WO2004027098A1 (fr) 2002-09-20 2003-01-09 Procede de refroidissement rapide de pieces par transfert convectif et radiatif

Publications (2)

Publication Number Publication Date
DE60317912D1 true DE60317912D1 (de) 2008-01-17
DE60317912T2 DE60317912T2 (de) 2008-06-12

Family

ID=31970862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317912T Expired - Lifetime DE60317912T2 (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 (7)

* 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
US11802715B2 (en) 2017-07-07 2023-10-31 Synhelion Sa Method for transferring the heat contained in a gas, and heat exchanger for this purpose
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
ES2184376T3 (es) * 1999-09-24 2003-04-01 Ipsen Int Gmbh Procedimiento para el tratamiento termico de piezas de trabajo metalicas.
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
EP1543170B8 (de) 2008-04-23
CN1681947A (zh) 2005-10-12
DE60317912T2 (de) 2008-06-12
JP2005539142A (ja) 2005-12-22
EP1543170B1 (de) 2007-12-05
WO2004027098A1 (fr) 2004-04-01
CN100567516C (zh) 2009-12-09
FR2844809B1 (fr) 2007-06-29
US20060048868A1 (en) 2006-03-09
ES2297138T3 (es) 2008-05-01
KR100953818B1 (ko) 2010-04-21
MXPA05002716A (es) 2005-11-17
BRPI0314597B1 (pt) 2015-06-09
JP4490270B2 (ja) 2010-06-23
CA2498929C (fr) 2011-04-19
WO2004027098A8 (fr) 2005-09-29
FR2844809A1 (fr) 2004-03-26
BR0314597A (pt) 2005-08-09
EP1543170A1 (de) 2005-06-22
AU2003216799A8 (en) 2004-04-08
AU2003216799A1 (en) 2004-04-08
ATE380256T1 (de) 2007-12-15
KR20050084565A (ko) 2005-08-26
CA2498929A1 (fr) 2004-04-01

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: DOMERGUE, DIDIER, PALAISEAU, FR

Inventor name: CHAFFOTTE, FLORENT, CHATILLON, FR

Inventor name: GOLDSTEINAS, AYMERIC, VOREPPE, FR

Inventor name: PELISSIER, LAURENT, SAINT JEAN DE MOIRANS, FR

Inventor name: LEFEVRE, LINDA, VERSAILLES, FR

8363 Opposition against the patent