FR2801321B1 - Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot - Google Patents

Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot

Info

Publication number
FR2801321B1
FR2801321B1 FR9914752A FR9914752A FR2801321B1 FR 2801321 B1 FR2801321 B1 FR 2801321B1 FR 9914752 A FR9914752 A FR 9914752A FR 9914752 A FR9914752 A FR 9914752A FR 2801321 B1 FR2801321 B1 FR 2801321B1
Authority
FR
France
Prior art keywords
cubilot
conducting
fuel suction
suction
fuel
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 - Fee Related
Application number
FR9914752A
Other languages
English (en)
Other versions
FR2801321A1 (fr
Inventor
Bernard Audant
Daniel Labbe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9914752A priority Critical patent/FR2801321B1/fr
Priority to AU18678/01A priority patent/AU1867801A/en
Priority to PCT/FR2000/003196 priority patent/WO2001038588A1/fr
Priority to IT2000TO001090A priority patent/IT1321079B1/it
Publication of FR2801321A1 publication Critical patent/FR2801321A1/fr
Application granted granted Critical
Publication of FR2801321B1 publication Critical patent/FR2801321B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/18—Arrangements of dust collectors
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
FR9914752A 1999-11-23 1999-11-23 Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot Expired - Fee Related FR2801321B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9914752A FR2801321B1 (fr) 1999-11-23 1999-11-23 Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot
AU18678/01A AU1867801A (en) 1999-11-23 2000-11-17 Oxidant suction cupola and method for managing same
PCT/FR2000/003196 WO2001038588A1 (fr) 1999-11-23 2000-11-17 Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot
IT2000TO001090A IT1321079B1 (it) 1999-11-23 2000-11-22 Cubilotto ad aspirazione di comburente e procedimento per condurne ilfunzionamento.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914752A FR2801321B1 (fr) 1999-11-23 1999-11-23 Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot

Publications (2)

Publication Number Publication Date
FR2801321A1 FR2801321A1 (fr) 2001-05-25
FR2801321B1 true FR2801321B1 (fr) 2002-02-15

Family

ID=9552461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914752A Expired - Fee Related FR2801321B1 (fr) 1999-11-23 1999-11-23 Cubilot a aspiration du comburant et procede de conduite d'un tel cubilot

Country Status (4)

Country Link
AU (1) AU1867801A (fr)
FR (1) FR2801321B1 (fr)
IT (1) IT1321079B1 (fr)
WO (1) WO2001038588A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620553A (zh) * 2012-03-31 2012-08-01 南陵鹏程机械制造有限公司 一种外热送风水冷长炉龄冲天炉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541784A (de) * 1972-08-11 1973-09-15 Fischer Ag Georg Gichtverschluss für Schachtöfen
DE2306887A1 (de) * 1973-02-13 1974-08-15 Ignis Huettenbau Ag Schachtofen, insbesondere kupolofen
DE4301322C2 (de) * 1993-01-20 1994-12-15 Feustel Hans Ulrich Dipl Ing Verfahren und Einrichtung zum Schmelzen von eisenmetallischen Werkstoffen
DE19640497C2 (de) * 1996-10-01 1999-01-28 Hans Ulrich Dipl Ing Feustel Koksbeheizter Kreislaufgaskupolofen zur stofflichen und/oder energetischen Verwertung von Abfallmaterialien

Also Published As

Publication number Publication date
ITTO20001090A1 (it) 2002-05-22
AU1867801A (en) 2001-06-04
FR2801321A1 (fr) 2001-05-25
WO2001038588A1 (fr) 2001-05-31
IT1321079B1 (it) 2003-12-30
ITTO20001090A0 (it) 2000-11-22

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Legal Events

Date Code Title Description
CL Concession to grant licences
RL Termination of a licence
ST Notification of lapse

Effective date: 20070731