FR1177121A - Crucible furnace for melting metals, with charge preheating zone - Google Patents

Crucible furnace for melting metals, with charge preheating zone

Info

Publication number
FR1177121A
FR1177121A FR1177121DA FR1177121A FR 1177121 A FR1177121 A FR 1177121A FR 1177121D A FR1177121D A FR 1177121DA FR 1177121 A FR1177121 A FR 1177121A
Authority
FR
France
Prior art keywords
preheating zone
crucible furnace
melting metals
charge preheating
charge
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)
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.)
REFRACTARIOS ESPECIALES CASTEL
Original Assignee
REFRACTARIOS ESPECIALES CASTEL
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 REFRACTARIOS ESPECIALES CASTEL filed Critical REFRACTARIOS ESPECIALES CASTEL
Application granted granted Critical
Publication of FR1177121A publication Critical patent/FR1177121A/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
    • F27B14/00—Crucible or pot 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F27B14/143—Heating of the crucible by convection of combustion gases
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B2014/085—Preheating of the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR1177121D 1956-08-14 1957-06-03 Crucible furnace for melting metals, with charge preheating zone Expired FR1177121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES813422X 1956-08-14

Publications (1)

Publication Number Publication Date
FR1177121A true FR1177121A (en) 1959-04-21

Family

ID=8246582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177121D Expired FR1177121A (en) 1956-08-14 1957-06-03 Crucible furnace for melting metals, with charge preheating zone

Country Status (2)

Country Link
FR (1) FR1177121A (en)
GB (1) GB813422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117073369A (en) * 2023-10-13 2023-11-17 四川沃耐稀新材料科技有限公司 Sintering furnace for burning praseodymium and neodymium fluoride stock solution and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117073369A (en) * 2023-10-13 2023-11-17 四川沃耐稀新材料科技有限公司 Sintering furnace for burning praseodymium and neodymium fluoride stock solution and control method thereof
CN117073369B (en) * 2023-10-13 2023-12-22 四川沃耐稀新材料科技有限公司 Sintering furnace for burning praseodymium and neodymium fluoride stock solution and control method thereof

Also Published As

Publication number Publication date
GB813422A (en) 1959-05-13

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