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JPH0154246B2 - - Google Patents

Info

Publication number
JPH0154246B2
JPH0154246B2 JP17120281A JP17120281A JPH0154246B2 JP H0154246 B2 JPH0154246 B2 JP H0154246B2 JP 17120281 A JP17120281 A JP 17120281A JP 17120281 A JP17120281 A JP 17120281A JP H0154246 B2 JPH0154246 B2 JP H0154246B2
Authority
JP
Japan
Prior art keywords
pressure
amount
transport
powder
transport pipe
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
JP17120281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5874426A (ja
Inventor
Yoshinobu Shinozaki
Hiroya Marushima
Tadaaki Iwamura
Shuzo Fujii
Yasuo Yanagihara
Hideo Ooishi
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP17120281A priority Critical patent/JPS5874426A/ja
Publication of JPS5874426A publication Critical patent/JPS5874426A/ja
Publication of JPH0154246B2 publication Critical patent/JPH0154246B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
JP17120281A 1981-10-26 1981-10-26 分配輸送における切出し量調整方法 Granted JPS5874426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17120281A JPS5874426A (ja) 1981-10-26 1981-10-26 分配輸送における切出し量調整方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17120281A JPS5874426A (ja) 1981-10-26 1981-10-26 分配輸送における切出し量調整方法

Publications (2)

Publication Number Publication Date
JPS5874426A JPS5874426A (ja) 1983-05-04
JPH0154246B2 true JPH0154246B2 (fr) 1989-11-17

Family

ID=15918907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17120281A Granted JPS5874426A (ja) 1981-10-26 1981-10-26 分配輸送における切出し量調整方法

Country Status (1)

Country Link
JP (1) JPS5874426A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031438A (ja) * 1983-08-01 1985-02-18 Denka Consult & Eng Co Ltd 高精度粉粒体排出装置
GB8406106D0 (en) * 1984-03-08 1984-04-11 Davair Heating Ltd Oil burner
SE457528B (sv) * 1984-12-04 1989-01-09 Flaekt Ab Foer soenderdelade fasta partiklar avsedd partikeltransporterande anordning
JPS61155124A (ja) * 1984-12-28 1986-07-14 Kawasaki Steel Corp 粉粒体定量輸送制御方法
LU87453A1 (fr) * 1989-02-14 1990-09-19 Wurth Paul Sa Procede d'injection pneumatique de quantites dosees de matieres pulverulentes dans une enceinte sous pression variable

Also Published As

Publication number Publication date
JPS5874426A (ja) 1983-05-04

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