BE611367Q - Improvement in furnaces for heating metals at high temperature, by direct flame, without oxidation - Google Patents

Improvement in furnaces for heating metals at high temperature, by direct flame, without oxidation

Info

Publication number
BE611367Q
BE611367Q BE611367A BE611367A BE611367Q BE 611367 Q BE611367 Q BE 611367Q BE 611367 A BE611367 A BE 611367A BE 611367 A BE611367 A BE 611367A BE 611367 Q BE611367 Q BE 611367Q
Authority
BE
Belgium
Prior art keywords
furnaces
oxidation
improvement
high temperature
direct flame
Prior art date
Application number
BE611367A
Other languages
French (fr)
Original Assignee
Stein & Roubaix
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 Stein & Roubaix filed Critical Stein & Roubaix
Application granted granted Critical
Publication of BE611367Q publication Critical patent/BE611367Q/en

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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • F27B2009/3022—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally with arrangements to maintain oxidising reducing or neutral zones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0046—Heating elements or systems using burners with incomplete combustion, e.g. reducing atmosphere
    • F27D2099/0048—Post- combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
BE611367A 1960-01-21 1961-12-11 Improvement in furnaces for heating metals at high temperature, by direct flame, without oxidation BE611367Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816268A FR1255054A (en) 1960-01-21 1960-01-21 Improvement in furnaces for heating metals at high temperature, by direct flame, without oxidation

Publications (1)

Publication Number Publication Date
BE611367Q true BE611367Q (en) 1962-03-30

Family

ID=8724105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611367A BE611367Q (en) 1960-01-21 1961-12-11 Improvement in furnaces for heating metals at high temperature, by direct flame, without oxidation

Country Status (2)

Country Link
BE (1) BE611367Q (en)
FR (1) FR1255054A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420295C1 (en) * 1994-06-10 1995-10-26 Riedhammer Gmbh Co Kg Continuous furnace

Also Published As

Publication number Publication date
FR1255054A (en) 1961-03-03

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