FR74432E - Improvements in furnace heating - Google Patents

Improvements in furnace heating

Info

Publication number
FR74432E
FR74432E FR74432DA FR74432E FR 74432 E FR74432 E FR 74432E FR 74432D A FR74432D A FR 74432DA FR 74432 E FR74432 E FR 74432E
Authority
FR
France
Prior art keywords
furnace heating
furnace
heating
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
Application number
Other languages
French (fr)
Inventor
Andre-Pierre-Honore Labat-Camy
Marcel-Felix Etienne
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.)
TECH D EXPL DE CHAUFFAGE SOC
Original Assignee
TECH D EXPL DE CHAUFFAGE SOC
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 TECH D EXPL DE CHAUFFAGE SOC filed Critical TECH D EXPL DE CHAUFFAGE SOC
Application granted granted Critical
Publication of FR74432E publication Critical patent/FR74432E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR74432D 1956-12-12 1957-12-10 Improvements in furnace heating Expired FR74432E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1166807T 1956-12-12

Publications (1)

Publication Number Publication Date
FR74432E true FR74432E (en) 1960-12-19

Family

ID=9655249

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1166807D Expired FR1166807A (en) 1956-12-12 1956-12-12 Improvements in furnace heating
FR74432D Expired FR74432E (en) 1956-12-12 1957-12-10 Improvements in furnace heating

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1166807D Expired FR1166807A (en) 1956-12-12 1956-12-12 Improvements in furnace heating

Country Status (1)

Country Link
FR (2) FR1166807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558068B1 (en) * 1966-04-11 1970-10-29 Penzen Kompressornyj Zd Gas-heated cupola furnace

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867081A (en) * 1958-02-21 1961-05-03 United Steel Companies Ltd Improvements relating to open-hearth furnaces
US3141055A (en) * 1958-12-01 1964-07-14 Schmitt Wilhelm Open hearth smelter system
US3025047A (en) * 1960-10-11 1962-03-13 Koppers Co Inc Apparatus for the restraint and control of oxygen lances
US3194650A (en) * 1961-04-05 1965-07-13 Air Prod & Chem Metallurgical melting and refining process
DE1265179B (en) * 1961-11-16 1968-04-04 Koppers Co Inc Lance for blowing gas into a refining bath for metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558068B1 (en) * 1966-04-11 1970-10-29 Penzen Kompressornyj Zd Gas-heated cupola furnace

Also Published As

Publication number Publication date
FR1166807A (en) 1958-11-17

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