BR8009073A - AIR FEEDER FOR SUPPLY OF SPRAYED COAL TO HIGH OVEN CUBE - Google Patents

AIR FEEDER FOR SUPPLY OF SPRAYED COAL TO HIGH OVEN CUBE

Info

Publication number
BR8009073A
BR8009073A BR8009073A BR8009073A BR8009073A BR 8009073 A BR8009073 A BR 8009073A BR 8009073 A BR8009073 A BR 8009073A BR 8009073 A BR8009073 A BR 8009073A BR 8009073 A BR8009073 A BR 8009073A
Authority
BR
Brazil
Prior art keywords
cube
supply
air feeder
high oven
sprayed coal
Prior art date
Application number
BR8009073A
Other languages
Portuguese (pt)
Inventor
V Braga
V Machikin
A Mozgovoi
A Kamardin
V Stepanov
M Chemikosov
A Yarmal
S Yaroshevsky
A Ryabenko
N Lifenko
V Tereschenko
L Lukyanchenko
G Sidorenko
Original Assignee
Do Nii Chernoj Metallurgii
Do Politekh Inst
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 Do Nii Chernoj Metallurgii, Do Politekh Inst filed Critical Do Nii Chernoj Metallurgii
Publication of BR8009073A publication Critical patent/BR8009073A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/046—Treatment of water, waste water, or sewage by heating by distillation or evaporation under vacuum produced by a barometric column
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Cleaning In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Furnace Charging Or Discharging (AREA)
BR8009073A 1980-05-22 1980-12-18 AIR FEEDER FOR SUPPLY OF SPRAYED COAL TO HIGH OVEN CUBE BR8009073A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2920353 1980-05-22
PCT/SU1980/000207 WO1981003340A1 (en) 1980-05-22 1980-12-18 Aeration feeder for coal dust supply to blast furnace hearth

Publications (1)

Publication Number Publication Date
BR8009073A true BR8009073A (en) 1982-04-13

Family

ID=20894019

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8009073A BR8009073A (en) 1980-05-22 1980-12-18 AIR FEEDER FOR SUPPLY OF SPRAYED COAL TO HIGH OVEN CUBE

Country Status (9)

Country Link
JP (2) JPS57500651A (en)
AU (1) AU531568B2 (en)
BR (1) BR8009073A (en)
DE (1) DE3050391C2 (en)
FI (1) FI68861C (en)
GB (1) GB2086553B (en)
IN (1) IN152172B (en)
SE (1) SE428830B (en)
WO (1) WO1981003340A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516937A1 (en) * 1981-11-23 1983-05-27 Do Nii Chernoj Metallurgii Pulverised coal supply to blast furnace - with a wear resistant rotary regulator
AU557972B2 (en) * 1982-11-10 1987-01-15 Paul Wurth S.A. Device to introduce dosed quantities of pulverulent substances into a pneumatic propulsion fluid and use to inject solid fuels into a furnace
LU84780A1 (en) * 1983-04-28 1984-11-28 Wurth Paul Sa DEVICE FOR INTRODUCING QUANTITIES OF POWDERY MATERIALS INTO A PNEUMATIC PROPULSION FLUID AND APPLICATION TO A POWDERY MATERIAL DELIVERY TANK
LU85299A1 (en) * 1984-04-11 1985-11-27 Wurth Paul Sa DEVICE FOR INTRODUCING DOSE QUANTITIES OF POWDERY MATERIALS INTO A PNEUMATIC PROPULSION FLUID
LU85298A1 (en) * 1984-04-11 1985-11-27 Wurth Paul Sa DEVICE FOR INTRODUCING DOSE QUANTITIES OF POWDERY MATERIALS INTO A PNEUMATIC PROPULSION FLUID
JPS6112267U (en) * 1984-06-25 1986-01-24 松下電工株式会社 printed wiring board
JPS6112268U (en) * 1984-06-25 1986-01-24 松下電工株式会社 printed wiring board
LU86311A1 (en) * 1986-02-19
JPH0325280U (en) * 1989-07-21 1991-03-15
JPH06172828A (en) * 1992-12-04 1994-06-21 Kobe Steel Ltd Coupling for discharging powdery material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844767A (en) * 1972-02-12 1974-10-29 P Rheinlander Method of operating a blast furnace
SU512241A1 (en) * 1974-06-25 1976-04-30 Донецкий научно-исследовательский институт черной металлургии Coal dust feeder
US3971654A (en) * 1974-10-16 1976-07-27 Bethlehem Steel Corporation Method of injecting pelletized coal through blast furnace tuyeres
LU71434A1 (en) * 1974-12-06 1976-11-11
SU509647A1 (en) * 1975-01-03 1976-04-05 Институт черной металлургии Device for injecting shredded solid fuel into a blast furnace

Also Published As

Publication number Publication date
DE3050391T1 (en) 1982-06-16
GB2086553A (en) 1982-05-12
FI68861B (en) 1985-07-31
AU531568B2 (en) 1983-08-25
JPS57500651A (en) 1982-04-15
GB2086553B (en) 1983-12-07
FI820175L (en) 1982-01-20
DE3050391C2 (en) 1983-11-24
IN152172B (en) 1983-11-05
SE428830B (en) 1983-07-25
SE8200185L (en) 1982-01-14
WO1981003340A1 (en) 1981-11-26
JPS5942045B2 (en) 1984-10-12
JPS57500272A (en) 1982-02-18
AU6922081A (en) 1981-12-07
FI68861C (en) 1985-11-11

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