PL92637B1 - - Google Patents

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Publication number
PL92637B1
PL92637B1 PL17758175A PL17758175A PL92637B1 PL 92637 B1 PL92637 B1 PL 92637B1 PL 17758175 A PL17758175 A PL 17758175A PL 17758175 A PL17758175 A PL 17758175A PL 92637 B1 PL92637 B1 PL 92637B1
Authority
PL
Poland
Prior art keywords
channel
transmission channel
materials
transmission
injection
Prior art date
Application number
PL17758175A
Other languages
English (en)
Polish (pl)
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 filed Critical
Publication of PL92637B1 publication Critical patent/PL92637B1/pl

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Classifications

    • 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
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Screw Conveyors (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
PL17758175A 1974-01-29 1975-01-27 PL92637B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402948A FR2259039B1 (xx) 1974-01-29 1974-01-29

Publications (1)

Publication Number Publication Date
PL92637B1 true PL92637B1 (xx) 1977-04-30

Family

ID=9134162

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17758175A PL92637B1 (xx) 1974-01-29 1975-01-27

Country Status (9)

Country Link
JP (1) JPS50117183A (xx)
BE (1) BE824463A (xx)
DE (1) DE2503290A1 (xx)
FR (1) FR2259039B1 (xx)
GB (1) GB1461561A (xx)
IT (1) IT1027396B (xx)
LU (1) LU71729A1 (xx)
NL (1) NL7500950A (xx)
PL (1) PL92637B1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190220U (xx) * 1987-05-27 1988-12-07
CN1159834A (zh) * 1994-09-29 1997-09-17 花王株式会社 粉煤可输送性改进剂

Also Published As

Publication number Publication date
FR2259039B1 (xx) 1977-03-04
GB1461561A (en) 1977-01-13
DE2503290A1 (de) 1975-07-31
FR2259039A1 (xx) 1975-08-22
BE824463A (fr) 1975-05-15
LU71729A1 (xx) 1975-06-24
JPS50117183A (xx) 1975-09-12
IT1027396B (it) 1978-11-20
NL7500950A (nl) 1975-07-31

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