JPS57101605A - Pulverized coal blower for blast furnace - Google Patents

Pulverized coal blower for blast furnace

Info

Publication number
JPS57101605A
JPS57101605A JP17755080A JP17755080A JPS57101605A JP S57101605 A JPS57101605 A JP S57101605A JP 17755080 A JP17755080 A JP 17755080A JP 17755080 A JP17755080 A JP 17755080A JP S57101605 A JPS57101605 A JP S57101605A
Authority
JP
Japan
Prior art keywords
pulverized coal
hopper
sent
supplied
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.)
Granted
Application number
JP17755080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6238403B2 (enrdf_load_stackoverflow
Inventor
Shigenori Nishioka
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP17755080A priority Critical patent/JPS57101605A/ja
Publication of JPS57101605A publication Critical patent/JPS57101605A/ja
Publication of JPS6238403B2 publication Critical patent/JPS6238403B2/ja
Granted 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)
  • Blast Furnaces (AREA)
JP17755080A 1980-12-16 1980-12-16 Pulverized coal blower for blast furnace Granted JPS57101605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17755080A JPS57101605A (en) 1980-12-16 1980-12-16 Pulverized coal blower for blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17755080A JPS57101605A (en) 1980-12-16 1980-12-16 Pulverized coal blower for blast furnace

Publications (2)

Publication Number Publication Date
JPS57101605A true JPS57101605A (en) 1982-06-24
JPS6238403B2 JPS6238403B2 (enrdf_load_stackoverflow) 1987-08-18

Family

ID=16032904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17755080A Granted JPS57101605A (en) 1980-12-16 1980-12-16 Pulverized coal blower for blast furnace

Country Status (1)

Country Link
JP (1) JPS57101605A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100460657B1 (ko) * 2000-05-29 2004-12-09 주식회사 포스코 고로 탄종별 미분탄 취입량 설정장치
JP2006123582A (ja) * 2004-10-26 2006-05-18 Nissan Motor Co Ltd 自動車用通気構造
KR100804948B1 (ko) * 2001-12-27 2008-02-20 주식회사 포스코 미분탄의 수송시 고체/기체비 증대방법 및 수송성 평가방법
JP2013043998A (ja) * 2011-08-22 2013-03-04 Jfe Steel Corp 微粉炭吹込み方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436507U (enrdf_load_stackoverflow) * 1987-08-28 1989-03-06
JP6973249B2 (ja) 2017-04-03 2021-11-24 王子ホールディングス株式会社 ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルムおよびフィルムコンデンサ
KR102494812B1 (ko) 2017-04-03 2023-02-06 오지 홀딩스 가부시키가이샤 폴리프로필렌 필름, 금속층 일체형 폴리프로필렌 필름 및 필름 콘덴서

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100460657B1 (ko) * 2000-05-29 2004-12-09 주식회사 포스코 고로 탄종별 미분탄 취입량 설정장치
KR100804948B1 (ko) * 2001-12-27 2008-02-20 주식회사 포스코 미분탄의 수송시 고체/기체비 증대방법 및 수송성 평가방법
JP2006123582A (ja) * 2004-10-26 2006-05-18 Nissan Motor Co Ltd 自動車用通気構造
JP2013043998A (ja) * 2011-08-22 2013-03-04 Jfe Steel Corp 微粉炭吹込み方法

Also Published As

Publication number Publication date
JPS6238403B2 (enrdf_load_stackoverflow) 1987-08-18

Similar Documents

Publication Publication Date Title
MXPA02010811A (es) Alimentador de peso rotatorio con compartimientos.
JPS57101605A (en) Pulverized coal blower for blast furnace
ES2010824A6 (es) Dispositivo para homogeneizar la cinta o el vellon de fibras en una carda o similar.
GB1012885A (en) Process and apparatus for the continuous cantrolled charging of shaft furnaces
JPS5222509A (en) Apparatus for detecting charge distribution shape in reducing blast fu rnaces
US2628724A (en) Delivery for pulverized material
Fukutake et al. Size segregation of sintered iron ore in the charging system of a bell-less top blast furnace
JPS6420375A (en) Tunnel type finish machine
JPS54128905A (en) Charging apparatus for raw material to blast furnace top
JPS5633412A (en) Dropping locus measuring method of charging material flow of blast furnace
JPS5598031A (en) Turntable feeder for supplying continuously supplying fixed quantity of granular material
JPS6412229A (en) Combination weighing apparatus
JPS5266806A (en) Control device of rotating chute for blast furnace
GB1159977A (en) Method of and Apparatus for Feeding the Mills of a Pulverised-Coal Furnace at a Constant Rate
SU1148868A1 (ru) Устройство дл подготовки шихты к доменной плавке
GB894033A (en) Feeding means for fibrous or granular materials
JPS5514821A (en) Process controlling method for fluidized bed type reduction process
JPS56159283A (en) Control of particle size of feed coal in coke preparation
JPS5768154A (en) Method for separating ash in fine pulverous coal
JPS5328006A (en) Ore feeder for sintering equipment
GB1370052A (en) Method and a device for measuring a moisture content of granular inorganic materil
JPS56156724A (en) Size control of powdery coke for sintering
JPS5761629A (en) Vertical lime calcination furnace
GB1005667A (en) Improvements in or relating to conveyor charging systems for blast furnaces
GB862119A (en) Improvements in or relating to apparatus for use at the charging or discharging station of a mine shaft winding installation