FR1404306A - Pulverized coal combustion improvements - Google Patents

Pulverized coal combustion improvements

Info

Publication number
FR1404306A
FR1404306A FR985377A FR985377A FR1404306A FR 1404306 A FR1404306 A FR 1404306A FR 985377 A FR985377 A FR 985377A FR 985377 A FR985377 A FR 985377A FR 1404306 A FR1404306 A FR 1404306A
Authority
FR
France
Prior art keywords
pulverized coal
coal combustion
combustion improvements
pulverized
combustion
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
FR985377A
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.)
Avco Corp
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Priority to FR985377A priority Critical patent/FR1404306A/en
Application granted granted Critical
Publication of FR1404306A publication Critical patent/FR1404306A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR985377A 1964-08-17 1964-08-17 Pulverized coal combustion improvements Expired FR1404306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985377A FR1404306A (en) 1964-08-17 1964-08-17 Pulverized coal combustion improvements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985377A FR1404306A (en) 1964-08-17 1964-08-17 Pulverized coal combustion improvements

Publications (1)

Publication Number Publication Date
FR1404306A true FR1404306A (en) 1965-06-25

Family

ID=8836775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985377A Expired FR1404306A (en) 1964-08-17 1964-08-17 Pulverized coal combustion improvements

Country Status (1)

Country Link
FR (1) FR1404306A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452520A1 (en) * 1979-03-29 1980-10-24 Rheinische Braunkohlenw Ag PROCESS FOR THE CONTINUOUS INJECTION OF FINE GRAIN LIGNITE INTO THE CRUCIBLE OF A BLAST FURNACE
FR2579487A1 (en) * 1985-03-26 1986-10-03 Canon Kk APPARATUS FOR REGULATING THE FLOW OF FINE PARTICLES
WO1988005149A1 (en) * 1986-12-24 1988-07-14 Georg Fischer Ag Process and device for introducing additives into a cupola or shaft furnace
EP0319505A1 (en) * 1987-12-03 1989-06-07 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Method of ore reduction in a shaft furnace
FR2681417A1 (en) * 1991-09-17 1993-03-19 Air Liquide Device and process for injecting gas and coal into a furnace for melting metal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452520A1 (en) * 1979-03-29 1980-10-24 Rheinische Braunkohlenw Ag PROCESS FOR THE CONTINUOUS INJECTION OF FINE GRAIN LIGNITE INTO THE CRUCIBLE OF A BLAST FURNACE
FR2579487A1 (en) * 1985-03-26 1986-10-03 Canon Kk APPARATUS FOR REGULATING THE FLOW OF FINE PARTICLES
WO1988005149A1 (en) * 1986-12-24 1988-07-14 Georg Fischer Ag Process and device for introducing additives into a cupola or shaft furnace
AU606642B2 (en) * 1986-12-24 1991-02-14 Georg Fischer Aktiengesellschaft Introducing additives into a cupola or shaft furnace
US5070797A (en) * 1986-12-24 1991-12-10 Georg Fischer Ag Process and device to feed additives into a shaft or cupola furnace
EP0319505A1 (en) * 1987-12-03 1989-06-07 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Method of ore reduction in a shaft furnace
FR2681417A1 (en) * 1991-09-17 1993-03-19 Air Liquide Device and process for injecting gas and coal into a furnace for melting metal

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