FR1357014A - Device for pressurizing and decompressing the airlock of a blast furnace - Google Patents

Device for pressurizing and decompressing the airlock of a blast furnace

Info

Publication number
FR1357014A
FR1357014A FR925135A FR925135A FR1357014A FR 1357014 A FR1357014 A FR 1357014A FR 925135 A FR925135 A FR 925135A FR 925135 A FR925135 A FR 925135A FR 1357014 A FR1357014 A FR 1357014A
Authority
FR
France
Prior art keywords
airlock
decompressing
pressurizing
blast furnace
blast
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
FR925135A
Other languages
French (fr)
Inventor
Jean Marie Marcel Augeard
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 filed Critical
Priority to FR925135A priority Critical patent/FR1357014A/en
Application granted granted Critical
Publication of FR1357014A publication Critical patent/FR1357014A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/007—Controlling or regulating of the top pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR925135A 1963-02-18 1963-02-18 Device for pressurizing and decompressing the airlock of a blast furnace Expired FR1357014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925135A FR1357014A (en) 1963-02-18 1963-02-18 Device for pressurizing and decompressing the airlock of a blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925135A FR1357014A (en) 1963-02-18 1963-02-18 Device for pressurizing and decompressing the airlock of a blast furnace

Publications (1)

Publication Number Publication Date
FR1357014A true FR1357014A (en) 1964-04-03

Family

ID=8797284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925135A Expired FR1357014A (en) 1963-02-18 1963-02-18 Device for pressurizing and decompressing the airlock of a blast furnace

Country Status (1)

Country Link
FR (1) FR1357014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117947232A (en) * 2024-03-27 2024-04-30 唐山学院 Environment-friendly intelligent blast furnace injection system and pressure supplementing and pressure releasing control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117947232A (en) * 2024-03-27 2024-04-30 唐山学院 Environment-friendly intelligent blast furnace injection system and pressure supplementing and pressure releasing control method

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