FR2762667B1 - Dispositif et procede de traitement thermique - Google Patents

Dispositif et procede de traitement thermique

Info

Publication number
FR2762667B1
FR2762667B1 FR9705230A FR9705230A FR2762667B1 FR 2762667 B1 FR2762667 B1 FR 2762667B1 FR 9705230 A FR9705230 A FR 9705230A FR 9705230 A FR9705230 A FR 9705230A FR 2762667 B1 FR2762667 B1 FR 2762667B1
Authority
FR
France
Prior art keywords
heat treatment
treatment device
heat
treatment
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 - Fee Related
Application number
FR9705230A
Other languages
English (en)
Other versions
FR2762667A1 (fr
Inventor
Francis Remy
Bernard Hansz
Vincent Gourlaouen
Christian Goddet
Francois Pesmes
Han Lin Liao
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
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide 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=9506378&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2762667(B1) "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 pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR9705230A priority Critical patent/FR2762667B1/fr
Priority to EP98400761A priority patent/EP0872563B1/fr
Priority to DE69800158T priority patent/DE69800158T2/de
Priority to ES98400761T priority patent/ES2147039T3/es
Priority to US09/060,463 priority patent/US5989647A/en
Priority to CA002235423A priority patent/CA2235423A1/fr
Priority to JP10117399A priority patent/JPH1144489A/ja
Publication of FR2762667A1 publication Critical patent/FR2762667A1/fr
Publication of FR2762667B1 publication Critical patent/FR2762667B1/fr
Application granted granted Critical
Priority to GR20000401378T priority patent/GR3033691T3/el
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • 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
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B2045/0212—Cooling devices, e.g. using gaseous coolants using gaseous coolants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Furnace Details (AREA)
FR9705230A 1997-04-28 1997-04-28 Dispositif et procede de traitement thermique Expired - Fee Related FR2762667B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9705230A FR2762667B1 (fr) 1997-04-28 1997-04-28 Dispositif et procede de traitement thermique
EP98400761A EP0872563B1 (fr) 1997-04-28 1998-03-31 Dispositif et procédé de traitement thermique
DE69800158T DE69800158T2 (de) 1997-04-28 1998-03-31 Vorrichtung und Verfahren zum Wärmebehandeln
ES98400761T ES2147039T3 (es) 1997-04-28 1998-03-31 Dispositivo y procedimiento de tratamiento termico.
US09/060,463 US5989647A (en) 1997-04-28 1998-04-15 Heat-treatment device and process
CA002235423A CA2235423A1 (fr) 1997-04-28 1998-04-20 Dispositif et procede de traitement thermique
JP10117399A JPH1144489A (ja) 1997-04-28 1998-04-27 熱処理装置および方法
GR20000401378T GR3033691T3 (en) 1997-04-28 2000-06-15 Method and device for heat treating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705230A FR2762667B1 (fr) 1997-04-28 1997-04-28 Dispositif et procede de traitement thermique

Publications (2)

Publication Number Publication Date
FR2762667A1 FR2762667A1 (fr) 1998-10-30
FR2762667B1 true FR2762667B1 (fr) 1999-05-28

Family

ID=9506378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705230A Expired - Fee Related FR2762667B1 (fr) 1997-04-28 1997-04-28 Dispositif et procede de traitement thermique

Country Status (8)

Country Link
US (1) US5989647A (fr)
EP (1) EP0872563B1 (fr)
JP (1) JPH1144489A (fr)
CA (1) CA2235423A1 (fr)
DE (1) DE69800158T2 (fr)
ES (1) ES2147039T3 (fr)
FR (1) FR2762667B1 (fr)
GR (1) GR3033691T3 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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SE512588C2 (sv) * 1998-08-06 2000-04-03 Aga Ab Metod och anordning för punktkylning av yta
US6495966B2 (en) * 1999-09-08 2002-12-17 Matsushita Electric Industrial Co., Ltd. Field emission display including a resistor
DE19947823A1 (de) * 1999-10-05 2001-04-12 Linde Gas Ag Expansionskühldüse
FR2808585B1 (fr) * 2000-05-03 2002-06-28 Carboxyque Francaise Dispositif de refroidissement en ligne
US20020018851A1 (en) * 2000-06-21 2002-02-14 Edward Chang Manufacturing method for surgical implants having a layer of bioactive ceramic coating
US6675622B2 (en) * 2001-05-01 2004-01-13 Air Products And Chemicals, Inc. Process and roll stand for cold rolling of a metal strip
KR20040101948A (ko) * 2004-05-31 2004-12-03 (주)케이.씨.텍 표면세정용 승화성 고체입자 분사용 노즐 및 이를 이용한 세정방법
ES2441596T3 (es) * 2006-08-14 2014-02-05 Nakayama Amorphous Co., Ltd. Procedimiento y aparato para la formación de una película de recubrimiento amorfa
KR101186761B1 (ko) * 2006-08-28 2012-10-08 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 극저온 액체 분사용 분사 장치 및 이 장치와 관련된 분사 방법
DE102006061977A1 (de) 2006-12-21 2008-06-26 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung für thermisches Spritzverfahren
US20080196416A1 (en) * 2007-02-16 2008-08-21 John Martin Girard Method and system for liquid cryogen injection in mixing or blending devices
US20090000710A1 (en) * 2007-06-28 2009-01-01 Caterpillar Inc. Quenching process utilizing compressed air
WO2010019144A1 (fr) * 2008-08-14 2010-02-18 Praxair Technology, Inc. Système et procédé pour l'injection de cryogène liquide dans des dispositifs manquants ou de mélange
DE102008064083A1 (de) 2008-12-19 2010-06-24 Messer Group Gmbh Vorrichtung und Verfahren zum Kühlen von Oberflächen
KR100994483B1 (ko) * 2010-07-21 2010-11-16 이돈구 수류안마장치
US8978396B2 (en) * 2012-06-22 2015-03-17 L'air Liquide Societe, Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Vent ice prevention method
US8997504B2 (en) * 2012-12-12 2015-04-07 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Vent ice prevention method
MX2014012688A (es) * 2013-11-29 2015-05-28 Müller Martini Holding AG Un metodo para aplicar una sustancia fluida.
DE102014114394B3 (de) * 2014-10-02 2015-11-05 Voestalpine Stahl Gmbh Verfahren zum Erzeugen eines gehärteten Stahlblechs
US10619223B2 (en) 2016-04-28 2020-04-14 GM Global Technology Operations LLC Zinc-coated hot formed steel component with tailored property
US10385415B2 (en) 2016-04-28 2019-08-20 GM Global Technology Operations LLC Zinc-coated hot formed high strength steel part with through-thickness gradient microstructure
CN106399892A (zh) * 2016-11-30 2017-02-15 国家电网公司 一种热喷涂方法及其设备
WO2019222950A1 (fr) 2018-05-24 2019-11-28 GM Global Technology Operations LLC Procédé pour améliorer à la fois la résistance et la ductilité d'un acier trempé sur presse
WO2019241902A1 (fr) 2018-06-19 2019-12-26 GM Global Technology Operations LLC Acier à faible densité trempé à la presse ayant des propriétés mécaniques améliorées
US11530469B2 (en) 2019-07-02 2022-12-20 GM Global Technology Operations LLC Press hardened steel with surface layered homogenous oxide after hot forming
KR20220126730A (ko) 2019-12-31 2022-09-16 콜드 제트 엘엘씨 강화된 블라스트 스트림을 위한 방법 및 장치
CN111471841B (zh) * 2020-04-17 2021-12-03 广东万润利模具技术有限公司 一种高精度热风式表面热处理控制系统
WO2022042330A1 (fr) * 2020-08-27 2022-03-03 四川航天川南火工技术有限公司 Appareil de refroidissement de gaz de poudre
CN116212609B (zh) * 2023-04-18 2023-09-22 江苏顺仕净化设备有限公司 一种机械加工车间用空气净化装置

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* Cited by examiner, † Cited by third party
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GB1452062A (en) * 1972-10-10 1976-10-06 Boc International Ltd Metal treatment
US4068495A (en) * 1976-03-31 1978-01-17 The United States Of America As Represented By The United States National Aeronautics And Space Administration Closed loop spray cooling apparatus
DE2615022C2 (de) * 1976-04-07 1978-03-02 Agefko Kohlensaeure-Industrie Gmbh, 4000 Duesseldorf Verfahren zum Beschichten einer Oberfläche mittels eines Strahles aus erhitztem Gas und geschmolzenem Material
FR2545007B1 (fr) * 1983-04-29 1986-12-26 Commissariat Energie Atomique Procede et dispositif pour le revetement d'une piece par projection de plasma
WO1985004121A1 (fr) * 1984-03-12 1985-09-26 Commissariat A L'energie Atomique Traitement de surface d'une piece et utilisation de ce traitement pour ameliorer l'adherence d'un revetement depose ensuite sur la piece, notamment par projection a chaud
EP0474604B1 (fr) * 1990-09-07 1997-11-05 Sulzer Metco AG Appareil pour le traitement thermique par plasma de la surface de pièces
DE4141020A1 (de) * 1991-12-12 1993-06-17 Linde Ag Verfahren zum beschichten einer oberflaeche mittels einer thermischen spritzmethode mit nachfolgender kuehlung

Also Published As

Publication number Publication date
ES2147039T3 (es) 2000-08-16
DE69800158D1 (de) 2000-06-29
EP0872563B1 (fr) 2000-05-24
GR3033691T3 (en) 2000-10-31
CA2235423A1 (fr) 1998-10-28
JPH1144489A (ja) 1999-02-16
FR2762667A1 (fr) 1998-10-30
EP0872563A1 (fr) 1998-10-21
DE69800158T2 (de) 2000-11-23
US5989647A (en) 1999-11-23

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Legal Events

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ST Notification of lapse