LU61179A1 - - Google Patents

Info

Publication number
LU61179A1
LU61179A1 LU61179DA LU61179A1 LU 61179 A1 LU61179 A1 LU 61179A1 LU 61179D A LU61179D A LU 61179DA LU 61179 A1 LU61179 A1 LU 61179A1
Authority
LU
Luxembourg
Application number
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 LU61179A1 publication Critical patent/LU61179A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
LU61179D 1969-06-24 1970-06-22 LU61179A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE735083 1969-06-24
BE6042845 1970-06-05

Publications (1)

Publication Number Publication Date
LU61179A1 true LU61179A1 (enrdf_load_stackoverflow) 1970-08-26

Family

ID=25656752

Family Applications (1)

Application Number Title Priority Date Filing Date
LU61179D LU61179A1 (enrdf_load_stackoverflow) 1969-06-24 1970-06-22

Country Status (4)

Country Link
DE (1) DE2030769A1 (enrdf_load_stackoverflow)
FR (1) FR2052803A5 (enrdf_load_stackoverflow)
LU (1) LU61179A1 (enrdf_load_stackoverflow)
NL (1) NL7009261A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572096A1 (fr) * 1984-10-19 1986-04-25 Usinor Procede et installation pour le controle en continu des hauts fourneaux

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572096A1 (fr) * 1984-10-19 1986-04-25 Usinor Procede et installation pour le controle en continu des hauts fourneaux
EP0181245A1 (fr) * 1984-10-19 1986-05-14 UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" Procédé et installation pour le contrôle en continu des hauts-fourneaux
US4668285A (en) * 1984-10-19 1987-05-26 Usinor Process and installation for the continuous control of a blast-furnace
AU581029B2 (en) * 1984-10-19 1989-02-09 Union Siderurgique Du Nord Et De L'est De La France (Usinor) S.A. Process and installation for the continuous control of blast-furnaces

Also Published As

Publication number Publication date
NL7009261A (enrdf_load_stackoverflow) 1970-12-29
DE2030769A1 (de) 1971-01-07
FR2052803A5 (en) 1971-04-09

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