JPS5942045B2 - 微粉砕石炭を高炉炉床に供給するための通気供給器 - Google Patents

微粉砕石炭を高炉炉床に供給するための通気供給器

Info

Publication number
JPS5942045B2
JPS5942045B2 JP81501019A JP50101980A JPS5942045B2 JP S5942045 B2 JPS5942045 B2 JP S5942045B2 JP 81501019 A JP81501019 A JP 81501019A JP 50101980 A JP50101980 A JP 50101980A JP S5942045 B2 JPS5942045 B2 JP S5942045B2
Authority
JP
Japan
Prior art keywords
pulverized coal
feeder
discharge
ventilation
door
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
JP81501019A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57500272A (enrdf_load_stackoverflow
Inventor
ヤロシエブスキイ・スタニスラフ・ルボビツチ
カマルデイン・アレクセイ・マヒ−ビツチ
ルキヤンチエンコ・レオニド・フエドロビツチ
シドレンコ・グリゴリイ・ニコラエビツチ
チエミコソフ・ミハイル・バシレビツチ
マチキン・ビクトル・イバノビツチ
リフエンコ・ニコライ・トロフイモビツチ
ヤルマル・アナトリイ・アルフオンソビツチ
リヤベンコ・アナトリイ・イバノビツチ
テレシエンコ・ウラデイミル・ペトロビツチ
ステパノフ・バシリイ・バシレビツチ
ブラガ・ビタリイ・バシレビツチ
モズゴボイ・アレクサンドル・アンドレ−ビツチ
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.)
DO NII CHERNOJ METALLURGII
DO ORUDENA TORUDOOOBO KURAASUN
Original Assignee
DO NII CHERNOJ METALLURGII
DO ORUDENA TORUDOOOBO KURAASUN
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 ORUDENA TORUDOOOBO KURAASUN filed Critical DO NII CHERNOJ METALLURGII
Publication of JPS57500272A publication Critical patent/JPS57500272A/ja
Publication of JPS5942045B2 publication Critical patent/JPS5942045B2/ja
Expired legal-status Critical Current

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)
  • Manufacture Of Iron (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Cleaning In General (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP81501019A 1980-05-22 1980-12-18 微粉砕石炭を高炉炉床に供給するための通気供給器 Expired JPS5942045B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU002920353/22 1980-05-22
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 (2)

Publication Number Publication Date
JPS57500272A JPS57500272A (enrdf_load_stackoverflow) 1982-02-18
JPS5942045B2 true JPS5942045B2 (ja) 1984-10-12

Family

ID=20894019

Family Applications (2)

Application Number Title Priority Date Filing Date
JP81501019A Expired JPS5942045B2 (ja) 1980-05-22 1980-12-18 微粉砕石炭を高炉炉床に供給するための通気供給器
JP81501019A Granted JPS57500651A (enrdf_load_stackoverflow) 1980-05-22 1980-12-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP81501019A Granted JPS57500651A (enrdf_load_stackoverflow) 1980-05-22 1980-12-18

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0325280U (enrdf_load_stackoverflow) * 1989-07-21 1991-03-15

Families Citing this family (7)

* 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
LU86311A1 (enrdf_load_stackoverflow) * 1986-02-19
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0325280U (enrdf_load_stackoverflow) * 1989-07-21 1991-03-15

Also Published As

Publication number Publication date
SE428830B (sv) 1983-07-25
AU6922081A (en) 1981-12-07
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
FI68861C (fi) 1985-11-11
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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