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FR95501E - Improved process for blowing furnaces and device for carrying out the process. - Google Patents

Improved process for blowing furnaces and device for carrying out the process.

Info

Publication number
FR95501E
FR95501E FR150159A FR150159A FR95501E FR 95501 E FR95501 E FR 95501E FR 150159 A FR150159 A FR 150159A FR 150159 A FR150159 A FR 150159A FR 95501 E FR95501 E FR 95501E
Authority
FR
France
Prior art keywords
carrying
furnaces
blowing
improved process
blowing furnaces
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
FR150159A
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.)
Compagnie Francaise de Raffinage SA
De Wendel et Cie SA
Original Assignee
Compagnie Francaise de Raffinage SA
De Wendel et Cie SA
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
Priority claimed from FR132105A external-priority patent/FR1558425A/fr
Application filed by Compagnie Francaise de Raffinage SA, De Wendel et Cie SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR150159A priority Critical patent/FR95501E/en
Priority to BE725270A priority patent/BE725270A/xx
Priority to US782860A priority patent/US3596894A/en
Priority to GB5906868A priority patent/GB1257320A/en
Priority to LU57529A priority patent/LU57529A1/xx
Priority to SE17052/68A priority patent/SE339696B/xx
Priority to AT1218168A priority patent/AT296356B/en
Priority to NL6817936A priority patent/NL6817936A/xx
Priority to DE19681814615 priority patent/DE1814615C/en
Publication of FR95501E publication Critical patent/FR95501E/en
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/04—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source
    • B41J23/08—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source by one-revolution or part-revolution clutches
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Blast Furnaces (AREA)
FR150159A 1967-12-13 1968-04-30 Improved process for blowing furnaces and device for carrying out the process. Expired FR95501E (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR150159A FR95501E (en) 1967-12-13 1968-04-30 Improved process for blowing furnaces and device for carrying out the process.
BE725270A BE725270A (en) 1967-12-13 1968-12-11
US782860A US3596894A (en) 1967-12-13 1968-12-11 Method of blowing furnances and system for the carrying out of the method
LU57529A LU57529A1 (en) 1967-12-13 1968-12-12
GB5906868A GB1257320A (en) 1967-12-13 1968-12-12
SE17052/68A SE339696B (en) 1967-12-13 1968-12-12
AT1218168A AT296356B (en) 1967-12-13 1968-12-13 Method and device for operating shaft furnaces, in particular blast furnaces
NL6817936A NL6817936A (en) 1967-12-13 1968-12-13
DE19681814615 DE1814615C (en) 1967-12-13 1968-12-13 Method and device for operating shaft furnaces, in particular blast furnaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR132105A FR1558425A (en) 1967-12-13 1967-12-13
FR150159A FR95501E (en) 1967-12-13 1968-04-30 Improved process for blowing furnaces and device for carrying out the process.

Publications (1)

Publication Number Publication Date
FR95501E true FR95501E (en) 1971-01-22

Family

ID=26181564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR150159A Expired FR95501E (en) 1967-12-13 1968-04-30 Improved process for blowing furnaces and device for carrying out the process.

Country Status (8)

Country Link
US (1) US3596894A (en)
AT (1) AT296356B (en)
BE (1) BE725270A (en)
FR (1) FR95501E (en)
GB (1) GB1257320A (en)
LU (1) LU57529A1 (en)
NL (1) NL6817936A (en)
SE (1) SE339696B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122682A5 (en) * 1971-01-20 1972-09-01 Siderurgie Fse Inst Rech
FR2145089A5 (en) * 1971-07-08 1973-02-16 Wendel Sidelor
US3844767A (en) * 1972-02-12 1974-10-29 P Rheinlander Method of operating a blast furnace
US4490171A (en) * 1982-03-31 1984-12-25 Kobe Steel, Limited Method and apparatus for injecting pulverized fuel into a blast furnace
ITMI20012278A1 (en) * 2001-10-30 2003-04-30 Techint Spa DEVICE AND METHOD FOR DISCRETE AND CONTINUOUS MEASUREMENT OF THE TEMPERATURE OF LIQUID METAL IN AN OVEN OR CONTAINER FOR ITS PRODUCTION
FR2900791B1 (en) * 2006-05-10 2010-05-28 Emily LOADING AND UNLOADING BUCKET
CN112574761B (en) * 2020-12-30 2024-07-09 中冶焦耐(大连)工程技术有限公司 Coke oven top structure for realizing smokeless coal charging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US982244A (en) * 1909-10-11 1911-01-24 Ore Desulphurization Company Twyer.
US1870511A (en) * 1931-08-28 1932-08-09 John C Hopkins Tuyere

Also Published As

Publication number Publication date
SE339696B (en) 1971-10-18
US3596894A (en) 1971-08-03
DE1814615A1 (en) 1969-07-10
GB1257320A (en) 1971-12-15
AT296356B (en) 1972-02-10
BE725270A (en) 1969-06-11
NL6817936A (en) 1969-06-17
LU57529A1 (en) 1969-04-05

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