JPS6354612B2 - - Google Patents

Info

Publication number
JPS6354612B2
JPS6354612B2 JP57051298A JP5129882A JPS6354612B2 JP S6354612 B2 JPS6354612 B2 JP S6354612B2 JP 57051298 A JP57051298 A JP 57051298A JP 5129882 A JP5129882 A JP 5129882A JP S6354612 B2 JPS6354612 B2 JP S6354612B2
Authority
JP
Japan
Prior art keywords
coal
pulverized fuel
inert gas
pulverized
flow control
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
JP57051298A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58172116A (ja
Inventor
Kunyoshi Anami
Eiji Ide
Masaki Baba
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP5129882A priority Critical patent/JPS58172116A/ja
Publication of JPS58172116A publication Critical patent/JPS58172116A/ja
Publication of JPS6354612B2 publication Critical patent/JPS6354612B2/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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Air Transport Of Granular Materials (AREA)
JP5129882A 1982-03-31 1982-03-31 微粉化燃料の送給装置 Granted JPS58172116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5129882A JPS58172116A (ja) 1982-03-31 1982-03-31 微粉化燃料の送給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5129882A JPS58172116A (ja) 1982-03-31 1982-03-31 微粉化燃料の送給装置

Publications (2)

Publication Number Publication Date
JPS58172116A JPS58172116A (ja) 1983-10-08
JPS6354612B2 true JPS6354612B2 (enrdf_load_stackoverflow) 1988-10-28

Family

ID=12883010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5129882A Granted JPS58172116A (ja) 1982-03-31 1982-03-31 微粉化燃料の送給装置

Country Status (1)

Country Link
JP (1) JPS58172116A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502262B (zh) * 2011-10-24 2014-04-30 马钢(集团)控股有限公司 焦炉除尘灰的气力输送及高炉喷吹的工艺及系统
CN102633122B (zh) * 2012-03-31 2014-01-22 马钢(集团)控股有限公司 一种用于焦炉除尘灰的气力输送和高炉喷吹装置及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1392580A (en) * 1972-04-10 1975-04-30 Standard Packaging Corp Controlled atmosphere package
IN145376B (enrdf_load_stackoverflow) * 1975-12-02 1978-09-30 Babcock & Wilcox Co
JPS5285686A (en) * 1976-01-09 1977-07-16 Howa Mach Ltd Impact-type cylinder
JPS5433466A (en) * 1977-08-19 1979-03-12 Teijin Seiki Co Ltd Method and apparatus for collasping grain bridge formed in hopper

Also Published As

Publication number Publication date
JPS58172116A (ja) 1983-10-08

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