FR2291273A1 - Procede et dispositif pour eliminer les fumees et les poussieres provenant d'un oubilot ou analogue - Google Patents

Procede et dispositif pour eliminer les fumees et les poussieres provenant d'un oubilot ou analogue

Info

Publication number
FR2291273A1
FR2291273A1 FR7535105A FR7535105A FR2291273A1 FR 2291273 A1 FR2291273 A1 FR 2291273A1 FR 7535105 A FR7535105 A FR 7535105A FR 7535105 A FR7535105 A FR 7535105A FR 2291273 A1 FR2291273 A1 FR 2291273A1
Authority
FR
France
Prior art keywords
air
throat
flow
cupolas
fumes
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.)
Withdrawn
Application number
FR7535105A
Other languages
English (en)
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.)
AVILA Sas DI RENATO SALA ET C
Original Assignee
AVILA Sas DI RENATO SALA ET C
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 AVILA Sas DI RENATO SALA ET C filed Critical AVILA Sas DI RENATO SALA ET C
Publication of FR2291273A1 publication Critical patent/FR2291273A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR7535105A 1974-11-12 1975-11-12 Procede et dispositif pour eliminer les fumees et les poussieres provenant d'un oubilot ou analogue Withdrawn FR2291273A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29360/74A IT1025637B (it) 1974-11-12 1974-11-12 Metodo ed impianto per l abbatti mento di polveri e fumi provenienti da cubicotti

Publications (1)

Publication Number Publication Date
FR2291273A1 true FR2291273A1 (fr) 1976-06-11

Family

ID=11226841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535105A Withdrawn FR2291273A1 (fr) 1974-11-12 1975-11-12 Procede et dispositif pour eliminer les fumees et les poussieres provenant d'un oubilot ou analogue

Country Status (6)

Country Link
BE (1) BE835470A (xx)
CH (1) CH593465A5 (xx)
DE (1) DE2550098A1 (xx)
ES (1) ES442728A1 (xx)
FR (1) FR2291273A1 (xx)
IT (1) IT1025637B (xx)

Also Published As

Publication number Publication date
ES442728A1 (es) 1977-04-01
CH593465A5 (xx) 1977-11-30
DE2550098A1 (de) 1976-05-20
BE835470A (fr) 1976-03-01
IT1025637B (it) 1978-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse