CA2298311A1 - Dispositif d'echange de chaleur avec un produit plat - Google Patents

Dispositif d'echange de chaleur avec un produit plat Download PDF

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Publication number
CA2298311A1
CA2298311A1 CA002298311A CA2298311A CA2298311A1 CA 2298311 A1 CA2298311 A1 CA 2298311A1 CA 002298311 A CA002298311 A CA 002298311A CA 2298311 A CA2298311 A CA 2298311A CA 2298311 A1 CA2298311 A1 CA 2298311A1
Authority
CA
Canada
Prior art keywords
blades
plenum chamber
plenum
gas
heat exchanger
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.)
Granted
Application number
CA002298311A
Other languages
English (en)
Other versions
CA2298311C (fr
Inventor
Philippe Paulus
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.)
Selas SA
Original Assignee
Selas SA
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
Application filed by Selas SA filed Critical Selas SA
Publication of CA2298311A1 publication Critical patent/CA2298311A1/fr
Application granted granted Critical
Publication of CA2298311C publication Critical patent/CA2298311C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • 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
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

Un dispositif d'échange de chaleur avec un produit plat défilant devant le dispositif comprend des moyens de mise sous pression gazeuse d'au moins un caisson (11), le caisson (11) comprenant sur une face avant plusieurs lames (12) formant conduit pour l'éjection du gaz en direction d'une surface du produit plat, les lames (12) étant superposées les unes aux autres suivant la direction de défilement du produit plat et constituant un orifice de sortie du gaz s'étendant dans la largeur du produit plat. Le caisson (11) a une largeur dans la largeur du produit plat, suffisante pour permettre l'évacuation du gaz de part et d'autre du caisson (11). Utilisation notamment pour refroidir un produit laminé en acier.
CA002298311A 1999-02-16 2000-02-10 Dispositif d'echange de chaleur avec un produit plat Expired - Lifetime CA2298311C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9901851 1999-02-16
FR9901851A FR2789757B1 (fr) 1999-02-16 1999-02-16 Dispositif d'echange de chaleur avec un produit plat

Publications (2)

Publication Number Publication Date
CA2298311A1 true CA2298311A1 (fr) 2000-08-16
CA2298311C CA2298311C (fr) 2010-02-02

Family

ID=9542070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002298311A Expired - Lifetime CA2298311C (fr) 1999-02-16 2000-02-10 Dispositif d'echange de chaleur avec un produit plat

Country Status (11)

Country Link
US (1) US6358465B1 (fr)
EP (1) EP1029933B1 (fr)
JP (1) JP4417511B2 (fr)
KR (1) KR100640134B1 (fr)
AT (1) ATE284452T1 (fr)
AU (1) AU768922B2 (fr)
BR (1) BR0000548A (fr)
CA (1) CA2298311C (fr)
DE (1) DE60016479T2 (fr)
ES (1) ES2234534T3 (fr)
FR (1) FR2789757B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2876710B1 (fr) 2004-10-19 2014-12-26 Kappa Thermline Procede et dispositif de limitation de la vibration de bandes d'acier ou d'aluminium dans des zones de refroidissement par soufflage de gaz ou d'air
US7968046B2 (en) 2005-08-01 2011-06-28 Ebner Industrieofenbau Ges.M.B.H Apparatus for cooling a metal strip
AT502239B1 (de) * 2005-08-01 2007-07-15 Ebner Ind Ofenbau Vorrichtung zum kühlen eines metallbandes
EP2108465A1 (fr) * 2008-04-07 2009-10-14 Siemens VAI Metals Technologies Ltd. Procédé et appareil pour le refroidissement contrôlé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262688A (en) * 1965-06-03 1966-07-26 Midland Ross Corp Jet convection heat transfer
JPH088254A (ja) 1994-06-21 1996-01-12 Nec Corp 金属薄膜形成方法
FR2738577B1 (fr) 1995-09-12 1998-03-13 Selas Sa Dispositif de refroidissement d'un produit lamine
JPH09194954A (ja) * 1996-01-22 1997-07-29 Nippon Steel Corp 鋼帯のガスジェットによる冷却装置

Also Published As

Publication number Publication date
KR100640134B1 (ko) 2006-10-31
JP2000234830A (ja) 2000-08-29
ATE284452T1 (de) 2004-12-15
CA2298311C (fr) 2010-02-02
DE60016479D1 (de) 2005-01-13
FR2789757A1 (fr) 2000-08-18
AU1499500A (en) 2000-08-17
DE60016479T2 (de) 2005-12-15
ES2234534T3 (es) 2005-07-01
AU768922B2 (en) 2004-01-08
US6358465B1 (en) 2002-03-19
EP1029933B1 (fr) 2004-12-08
KR20000058044A (ko) 2000-09-25
JP4417511B2 (ja) 2010-02-17
EP1029933A1 (fr) 2000-08-23
FR2789757B1 (fr) 2001-05-11
BR0000548A (pt) 2001-03-20

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MKEX Expiry

Effective date: 20200210