FI68861C - Mataranordning av fluidiseringstyp foer inmatning av koldamm ien masugns haerd - Google Patents

Mataranordning av fluidiseringstyp foer inmatning av koldamm ien masugns haerd Download PDF

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Publication number
FI68861C
FI68861C FI820175A FI820175A FI68861C FI 68861 C FI68861 C FI 68861C FI 820175 A FI820175 A FI 820175A FI 820175 A FI820175 A FI 820175A FI 68861 C FI68861 C FI 68861C
Authority
FI
Finland
Prior art keywords
outlet pipe
feeder
pulverized coal
sleeve
chamber
Prior art date
Application number
FI820175A
Other languages
English (en)
Finnish (fi)
Other versions
FI820175L (fi
FI68861B (fi
Inventor
Stanislav Lvovich Yaroshevsky
Alexei Mikheevich Kamardin
Leonid Fedorovich Lukyanchenko
Grigory Nikolaevich Sidorenko
Mikhail Vasilievich Chemikosov
Viktor Ivanovich Machikin
Nikolai Trofimovich Lifenko
Anatoly Alfonsovich Yarmal
Anatoly Ivanovich Ryabenko
Vladimir Petrovich Tereschenko
Vasily Vasilievich Stepanov
Vitaly Vasilievich Braga
Alexandr Andreevich Mozgovoi
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 FI820175L publication Critical patent/FI820175L/fi
Publication of FI68861B publication Critical patent/FI68861B/fi
Application granted granted Critical
Publication of FI68861C publication Critical patent/FI68861C/fi

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)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Blast Furnaces (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Manufacture Of Iron (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Cleaning In General (AREA)
FI820175A 1980-05-22 1982-01-20 Mataranordning av fluidiseringstyp foer inmatning av koldamm ien masugns haerd FI68861C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SU2920353 1980-05-22
SU2920353 1980-05-22
SU8000207 1980-12-18
PCT/SU1980/000207 WO1981003340A1 (en) 1980-05-22 1980-12-18 Aeration feeder for coal dust supply to blast furnace hearth

Publications (3)

Publication Number Publication Date
FI820175L FI820175L (fi) 1982-01-20
FI68861B FI68861B (fi) 1985-07-31
FI68861C true FI68861C (fi) 1985-11-11

Family

ID=20894019

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820175A FI68861C (fi) 1980-05-22 1982-01-20 Mataranordning av fluidiseringstyp foer inmatning av koldamm ien masugns haerd

Country Status (9)

Country Link
JP (2) JPS5942045B2 (enrdf_load_stackoverflow)
AU (1) AU531568B2 (enrdf_load_stackoverflow)
BR (1) BR8009073A (enrdf_load_stackoverflow)
DE (1) DE3050391C2 (enrdf_load_stackoverflow)
FI (1) FI68861C (enrdf_load_stackoverflow)
GB (1) GB2086553B (enrdf_load_stackoverflow)
IN (1) IN152172B (enrdf_load_stackoverflow)
SE (1) SE428830B (enrdf_load_stackoverflow)
WO (1) WO1981003340A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516937A1 (fr) * 1981-11-23 1983-05-27 Do Nii Chernoj Metallurgii Alimentateur aerateur pour amener du charbon pulverise dans le creuset d'un haut fourneau
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 (fr) * 1983-04-28 1984-11-28 Wurth Paul Sa Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes
LU85299A1 (fr) * 1984-04-11 1985-11-27 Wurth Paul Sa Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique
LU85298A1 (fr) * 1984-04-11 1985-11-27 Wurth Paul Sa Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique
JPS6112268U (ja) * 1984-06-25 1986-01-24 松下電工株式会社 プリント配線基板
JPS6112267U (ja) * 1984-06-25 1986-01-24 松下電工株式会社 プリント配線基板
LU86311A1 (enrdf_load_stackoverflow) * 1986-02-19
JPH0325280U (enrdf_load_stackoverflow) * 1989-07-21 1991-03-15
JPH06172828A (ja) * 1992-12-04 1994-06-21 Kobe Steel Ltd 粉体切出継手

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 (ru) * 1974-06-25 1976-04-30 Донецкий научно-исследовательский институт черной металлургии Питатель угольной пыли
US3971654A (en) * 1974-10-16 1976-07-27 Bethlehem Steel Corporation Method of injecting pelletized coal through blast furnace tuyeres
LU71434A1 (enrdf_load_stackoverflow) * 1974-12-06 1976-11-11
SU509647A1 (ru) * 1975-01-03 1976-04-05 Институт черной металлургии Устройство дл ввода измельченноготвердого топлива в доменную печь

Also Published As

Publication number Publication date
SE428830B (sv) 1983-07-25
AU6922081A (en) 1981-12-07
JPS5942045B2 (ja) 1984-10-12
FI820175L (fi) 1982-01-20
SE8200185L (sv) 1982-01-14
DE3050391C2 (de) 1983-11-24
GB2086553B (en) 1983-12-07
FI68861B (fi) 1985-07-31
AU531568B2 (en) 1983-08-25
JPS57500272A (enrdf_load_stackoverflow) 1982-02-18
WO1981003340A1 (en) 1981-11-26
JPS57500651A (enrdf_load_stackoverflow) 1982-04-15
DE3050391T1 (de) 1982-06-16
BR8009073A (pt) 1982-04-13
GB2086553A (en) 1982-05-12
IN152172B (enrdf_load_stackoverflow) 1983-11-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DONETSKY POLITEKHNICHESKY INSTITUT

Owner name: DONETSKY NAUCHNO-ISSLEDOVATELSKY