FR2280048B1 - - Google Patents

Info

Publication number
FR2280048B1
FR2280048B1 FR7523293A FR7523293A FR2280048B1 FR 2280048 B1 FR2280048 B1 FR 2280048B1 FR 7523293 A FR7523293 A FR 7523293A FR 7523293 A FR7523293 A FR 7523293A FR 2280048 B1 FR2280048 B1 FR 2280048B1
Authority
FR
France
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
Application number
FR7523293A
Other versions
FR2280048A1 (fr
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of FR2280048A1 publication Critical patent/FR2280048A1/fr
Application granted granted Critical
Publication of FR2280048B1 publication Critical patent/FR2280048B1/fr
Granted 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/70—Furnaces for ingots, i.e. soaking pits

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)
  • Combustion Of Fluid Fuel (AREA)
FR7523293A 1974-07-26 1975-07-25 Four a chauffage par combustible Granted FR2280048A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33213/74A GB1487385A (en) 1974-07-26 1974-07-26 Furnace heating

Publications (2)

Publication Number Publication Date
FR2280048A1 FR2280048A1 (fr) 1976-02-20
FR2280048B1 true FR2280048B1 (fr) 1979-08-24

Family

ID=10350026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523293A Granted FR2280048A1 (fr) 1974-07-26 1975-07-25 Four a chauffage par combustible

Country Status (7)

Country Link
US (1) US3994670A (fr)
BE (1) BE831780A (fr)
CA (1) CA1028849A (fr)
DE (1) DE2532922A1 (fr)
FR (1) FR2280048A1 (fr)
GB (1) GB1487385A (fr)
IT (1) IT1041404B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598438A1 (fr) * 1984-12-28 1987-11-13 Creusot Loire Dispositif de rechauffage des produits dans les fours pits
JP2683545B2 (ja) * 1988-05-25 1997-12-03 東京瓦斯 株式会社 炉内燃焼方法
US6113386A (en) * 1998-10-09 2000-09-05 North American Manufacturing Company Method and apparatus for uniformly heating a furnace
US6652265B2 (en) 2000-12-06 2003-11-25 North American Manufacturing Company Burner apparatus and method
US8591222B2 (en) * 2009-10-30 2013-11-26 Trane International, Inc. Gas-fired furnace with cavity burners
SE1050442A1 (sv) * 2010-05-04 2011-04-26 Linde Ag Förfarande för att öka värmehomogeniteten i en gropugn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE522551A (fr) *
DE3377C (de) * W. R. SCHÜRMANN, Ingenieur und Fabrikbesitzer, in Düsseldorf Aufrollmaschine für Papiere zu Rotationsdruckmaschinen, Buntpapier, Tapeten und dergl. oder andere Stoffe
US1614085A (en) * 1924-01-09 1927-01-11 Dayton Malleable Iron Co Melting furnace

Also Published As

Publication number Publication date
US3994670A (en) 1976-11-30
CA1028849A (fr) 1978-04-04
FR2280048A1 (fr) 1976-02-20
DE2532922A1 (de) 1976-02-05
GB1487385A (en) 1977-09-28
IT1041404B (it) 1980-01-10
BE831780A (fr) 1975-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse