JPS5942044B2 - 粉末状燃料混合物を高炉羽口へ供給する方法 - Google Patents

粉末状燃料混合物を高炉羽口へ供給する方法

Info

Publication number
JPS5942044B2
JPS5942044B2 JP50102080A JP50102080A JPS5942044B2 JP S5942044 B2 JPS5942044 B2 JP S5942044B2 JP 50102080 A JP50102080 A JP 50102080A JP 50102080 A JP50102080 A JP 50102080A JP S5942044 B2 JPS5942044 B2 JP S5942044B2
Authority
JP
Japan
Prior art keywords
compartment
gas
fuel mixture
flow rate
blast furnace
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
JP50102080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57500652A (US20090177143A1-20090709-C00008.png
Inventor
ヤロシエブスキイ・スタニスラフ・ルボビツチ
ルクヤンチエンコ・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
スクラダノブスキイ・エブゲニイ・ニキフオロビツチ
サレブスキイ・ミカイル・アレクセ−ビツチ
マチキン・ビクトル・イバノビツチ
バニコフ・ユリイ・グリゴレビツチ
リヤベンコ・アナトリイ・イバノビツチ
オカゾフ・シヤミル・トザレトビツチ
ステパノフ・バリシイ・バシレビツチ
ダニリン・エブゲニイ・アレクセ−ビツチ
ヤルマル・アナトリイ・アルフオンソビツチ
ネカエフ・グリゴリイ・エブドキモビツチ
バト・ユリイ・イズライレビツチ
ポポフ・ニコライ・ニキトビツチ
カマルデイン・アレクセイ・ミケ−ビツチ
テレシチエンコ・ウラデイミル・ペトロビツチ
スタンケビツチ・ロムアルダ・ステパノブナ
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
DONETSUKII ORUDENA TORUDOOOBO KURAASUNOBO ZUNAAMENI HORITE
Original Assignee
DO NII CHERNOJ METALLURGII
DONETSUKII ORUDENA TORUDOOOBO KURAASUNOBO ZUNAAMENI HORITE
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, DONETSUKII ORUDENA TORUDOOOBO KURAASUNOBO ZUNAAMENI HORITE filed Critical DO NII CHERNOJ METALLURGII
Publication of JPS57500652A publication Critical patent/JPS57500652A/ja
Publication of JPS5942044B2 publication Critical patent/JPS5942044B2/ja
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)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP50102080A 1980-05-22 1980-12-25 粉末状燃料混合物を高炉羽口へ供給する方法 Expired JPS5942044B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SU2920352 1980-05-22
SU002920351/25 1980-05-22
SU002920352/25 1980-05-22
SU2920351 1980-05-22

Publications (2)

Publication Number Publication Date
JPS57500652A JPS57500652A (US20090177143A1-20090709-C00008.png) 1982-04-15
JPS5942044B2 true JPS5942044B2 (ja) 1984-10-12

Family

ID=26665850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50102080A Expired JPS5942044B2 (ja) 1980-05-22 1980-12-25 粉末状燃料混合物を高炉羽口へ供給する方法

Country Status (8)

Country Link
JP (1) JPS5942044B2 (US20090177143A1-20090709-C00008.png)
AU (1) AU540550B2 (US20090177143A1-20090709-C00008.png)
BR (1) BR8009072A (US20090177143A1-20090709-C00008.png)
DE (1) DE3050394C2 (US20090177143A1-20090709-C00008.png)
FI (1) FI69101C (US20090177143A1-20090709-C00008.png)
GB (1) GB2087058B (US20090177143A1-20090709-C00008.png)
SE (1) SE447662B (US20090177143A1-20090709-C00008.png)
WO (1) WO1981003341A1 (US20090177143A1-20090709-C00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183130A (ja) * 1986-02-06 1987-08-11 Nippon Denso Co Ltd 樹脂封止による半導体装置の製造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516543B1 (fr) * 1981-11-18 1986-07-18 Do Nii Chernoj Metallurgii Procede d'amenee d'un melange combustible en poudre dans les tuyeres d'un haut fourneau
JPS58104833A (ja) * 1981-12-12 1983-06-22 Kawasaki Steel Corp １個の粉粒体分配輸送タンクから粉粒体を複数供給端に質量流量を任意の設定値に制御して連続供給する方法及びその装置
FR2549580A1 (fr) * 1983-07-19 1985-01-25 Wurth Paul Sa Procede et dispositif pour l'injection de charbon pulverise dans un four industriel
US5427604A (en) * 1993-12-03 1995-06-27 Amsted Industries Incorporated Alloy material addition method and apparatus for smelting and melting furnaces
DE19857306C2 (de) * 1998-12-14 2003-05-28 Eko Stahl Gmbh Verfahren und Vorrichtung zum Einblasen von festen Teilchen in einen Schachtofen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204942A (en) * 1963-02-18 1965-09-07 Babcock & Wilcox Co Distributor for pneumatically transported particle-form material
US3301544A (en) * 1964-02-18 1967-01-31 Babcock & Wilcox Co Blast furnace pulverized coal firing system
US3689045A (en) * 1971-06-03 1972-09-05 Earl E Coulter Pulverized fuel delivery system for a blast furnace
SU457733A1 (ru) * 1973-08-08 1975-01-25 Донецкий научно-исследовательский институт черной металлургии Устройство дл регулировани расхода пылевидных материалов по фурмам доменной печи

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183130A (ja) * 1986-02-06 1987-08-11 Nippon Denso Co Ltd 樹脂封止による半導体装置の製造方法

Also Published As

Publication number Publication date
GB2087058B (en) 1984-03-21
JPS57500652A (US20090177143A1-20090709-C00008.png) 1982-04-15
DE3050394A1 (en) 1982-06-16
FI69101C (fi) 1985-12-10
DE3050394C2 (de) 1983-08-25
BR8009072A (pt) 1982-01-12
FI69101B (fi) 1985-08-30
AU6921981A (en) 1981-12-07
WO1981003341A1 (en) 1981-11-26
GB2087058A (en) 1982-05-19
SE8200278L (sv) 1982-01-19
FI820174L (fi) 1982-01-20
AU540550B2 (en) 1984-11-22
SE447662B (sv) 1986-12-01

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