AU2003216799A1 - Rapid cooling method for parts by convective and radiative transfer - Google Patents

Rapid cooling method for parts by convective and radiative transfer

Info

Publication number
AU2003216799A1
AU2003216799A1 AU2003216799A AU2003216799A AU2003216799A1 AU 2003216799 A1 AU2003216799 A1 AU 2003216799A1 AU 2003216799 A AU2003216799 A AU 2003216799A AU 2003216799 A AU2003216799 A AU 2003216799A AU 2003216799 A1 AU2003216799 A1 AU 2003216799A1
Authority
AU
Australia
Prior art keywords
rapid cooling
gas
convective
parts
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.)
Abandoned
Application number
AU2003216799A
Other versions
AU2003216799A8 (en
Inventor
Florent Chaffotte
Didier Domergue
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.)
Etudes et Constructions Mecaniques SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA a Directoire et Conseil de Surveillance 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=AU2003216799(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide SA, LAir Liquide SA a Directoire et Conseil de Surveillance pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of AU2003216799A8 publication Critical patent/AU2003216799A8/en
Publication of AU2003216799A1 publication Critical patent/AU2003216799A1/en
Abandoned 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)
  • 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)

Abstract

Rapid cooling of metal components is carried with a cooling gas under pressure. The cooling gas includes one or more gases that absorb infrared radiation, to improve the heat transfer of the component in conjunction with the phenomena of radiation and convection transfer, and to improve the coefficient of convection transfer. A Independent claim is given for utilization of the method in an installation for the rapid cooling of metal components with the aid of a gas under pressure, optimized to operate with nitrogen, using a cooling gas including 20-80% of a gas absorbing infrared radiation and 80-20% of hydrogen and/or helium. The composition of the gas is adjusted so that it is not necessary to provide any significant modifications to the installation.
AU2003216799A 2002-09-20 2003-01-09 Rapid cooling method for parts by convective and radiative transfer Abandoned AU2003216799A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/11680 2002-09-20
FR0211680A FR2844809B1 (en) 2002-09-20 2002-09-20 RAPID COOLING PROCESS OF PARTS BY CONVECTIVE AND RADIATIVE TRANSFER
PCT/FR2003/000053 WO2004027098A1 (en) 2002-09-20 2003-01-09 Rapid cooling method for parts by convective and radiative transfer

Publications (2)

Publication Number Publication Date
AU2003216799A8 AU2003216799A8 (en) 2004-04-08
AU2003216799A1 true AU2003216799A1 (en) 2004-04-08

Family

ID=31970862

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003216799A Abandoned AU2003216799A1 (en) 2002-09-20 2003-01-09 Rapid cooling method for parts by convective and radiative transfer

Country Status (14)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054627A1 (en) * 2004-11-11 2006-05-18 Linde Ag Device for cooling long objects
FR2890979B1 (en) * 2005-09-16 2007-11-02 Air Liquide METHOD FOR PREVENTING THE FORMATION OF CARBON MONOXIDE DURING A GAS TREATMENT OPERATION
DE102006012985A1 (en) * 2006-03-21 2007-10-11 Linde Ag Method and device for rapid cooling of workpieces
CN107275251B (en) * 2016-04-08 2020-10-16 上海新昇半导体科技有限公司 Method for reducing temperature of chip in pre-pumping cavity and chip cooling device
CH713765A1 (en) 2017-05-10 2018-11-15 Synhelion Sa C/O Avv Luca Tenchio Method for operating a receiver and receiver for carrying out the method.
CN111033165A (en) 2017-07-07 2020-04-17 信赫利恩有限公司 Method for transferring heat contained in a gas and heat exchanger for this purpose
KR102080934B1 (en) 2018-04-18 2020-02-24 (주)알룩스메뉴펙처링 air quenching device for cylinder block and cylinder head
CH715527A2 (en) * 2018-11-08 2020-05-15 Eni Spa Procedure for operating a receiver and receiver for executing the procedure.

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 (en) * 1992-03-17 1997-09-04 Wuenning Joachim Method and device for quenching metallic workpieces
SE504320C2 (en) * 1995-06-22 1997-01-13 Aga Ab Process and plant for treating components with a gas mixture
FR2746112B1 (en) * 1996-03-13 1998-06-05 METHOD OF CONTINUOUS HEAT TREATMENT OF METAL STRIPS IN ATMOSPHERES OF DIFFERENT NATURE
DE19709957A1 (en) * 1997-03-11 1998-09-17 Linde Ag Process for gas quenching of metallic workpieces after heat treatments
DE19920297A1 (en) * 1999-05-03 2000-11-09 Linde Tech Gase Gmbh Process for the heat treatment of metallic workpieces
DE59903032D1 (en) * 1999-09-24 2002-11-14 Ipsen Int Gmbh Process for the heat treatment of metallic workpieces
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 (en) 2005-06-22
ES2297138T3 (en) 2008-05-01
FR2844809B1 (en) 2007-06-29
AU2003216799A8 (en) 2004-04-08
FR2844809A1 (en) 2004-03-26
BR0314597A (en) 2005-08-09
CA2498929C (en) 2011-04-19
CN100567516C (en) 2009-12-09
EP1543170B8 (en) 2008-04-23
CN1681947A (en) 2005-10-12
JP4490270B2 (en) 2010-06-23
MXPA05002716A (en) 2005-11-17
JP2005539142A (en) 2005-12-22
KR100953818B1 (en) 2010-04-21
CA2498929A1 (en) 2004-04-01
BRPI0314597B1 (en) 2015-06-09
ATE380256T1 (en) 2007-12-15
DE60317912T2 (en) 2008-06-12
WO2004027098A8 (en) 2005-09-29
WO2004027098A1 (en) 2004-04-01
EP1543170B1 (en) 2007-12-05
KR20050084565A (en) 2005-08-26
US20060048868A1 (en) 2006-03-09
DE60317912D1 (en) 2008-01-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 19, PAGE(S) 5451 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME L AIRLIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE, APPLICATION NO. 2003216799, UNDER INID (71) CORRECT THE NAME TO READ L AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE; ETUDES ET CONSTRUCTIONS MECANIQUES