ATE55155T1 - DEVICE FOR INSERTING A MEASURING DEVICE INTO A MELTING REDUCTION FURNACE. - Google Patents

DEVICE FOR INSERTING A MEASURING DEVICE INTO A MELTING REDUCTION FURNACE.

Info

Publication number
ATE55155T1
ATE55155T1 AT87470009T AT87470009T ATE55155T1 AT E55155 T1 ATE55155 T1 AT E55155T1 AT 87470009 T AT87470009 T AT 87470009T AT 87470009 T AT87470009 T AT 87470009T AT E55155 T1 ATE55155 T1 AT E55155T1
Authority
AT
Austria
Prior art keywords
shutter
furnace
probe
reduction furnace
melting reduction
Prior art date
Application number
AT87470009T
Other languages
German (de)
Inventor
Jean-Claude Daverio
Denis Serdet
Dominique Rocchi
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of ATE55155T1 publication Critical patent/ATE55155T1/en

Links

Classifications

    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Lift Valve (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Blast Furnaces (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

1. Device for the introduction of a parietal probe into a reducing-smelting furnace, especially a blast furnace, comprising a sealing assembly consisting of a valve and of a stuffing-box which are connected sealingly to one another and to an orifice passing through the wall of the furnace and which are aligned so as to allow the passage of the probe when the valve is opened, the said device being characterized in that it also possesses an assembly (7) with a shutter (71), located between the said sealing assembly (2) and the orifice (11) passing through the wall (12) of the furnace (1), the seat (72) of the said shutter being carried by a shutter body (73) equipped with means (80 to 84) for controlling the shutter and allowing the retraction of the shutter into the opening position in order to open the way completely for the passage of the probe.
AT87470009T 1986-05-09 1987-05-04 DEVICE FOR INSERTING A MEASURING DEVICE INTO A MELTING REDUCTION FURNACE. ATE55155T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8606873A FR2598436B1 (en) 1986-05-09 1986-05-09 DEVICE FOR THE IMPLANTATION OF A WALL PROBE IN A MELT-REDUCTION OVEN
EP87470009A EP0246992B1 (en) 1986-05-09 1987-05-04 Device for the introduction of a probe into a melting-reduction furnace

Publications (1)

Publication Number Publication Date
ATE55155T1 true ATE55155T1 (en) 1990-08-15

Family

ID=9335186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87470009T ATE55155T1 (en) 1986-05-09 1987-05-04 DEVICE FOR INSERTING A MEASURING DEVICE INTO A MELTING REDUCTION FURNACE.

Country Status (10)

Country Link
EP (1) EP0246992B1 (en)
JP (1) JPS6324005A (en)
KR (1) KR870011255A (en)
AT (1) ATE55155T1 (en)
AU (1) AU7254687A (en)
BR (1) BR8702340A (en)
CA (1) CA1287861C (en)
DE (1) DE3764025D1 (en)
ES (1) ES2016387B3 (en)
FR (1) FR2598436B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8813971D0 (en) * 1988-06-13 1988-07-20 Spectus Ltd Flame monitoring

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130584A (en) * 1961-02-14 1964-04-28 United States Steel Corp Blast furnace probe
AU522749B2 (en) * 1979-12-21 1982-06-24 Nippon Steel Corporation Sonde apparatus for blast furnace
JPS5763608A (en) * 1980-10-01 1982-04-17 Kawasaki Steel Corp Vertical sonde pipe seat
JPS58221208A (en) * 1982-06-15 1983-12-22 Nippon Steel Corp Measuring device for inside of blast furnace
JPS6077912A (en) * 1983-10-04 1985-05-02 Nippon Steel Corp Vertical movement guiding device for vertical sonde

Also Published As

Publication number Publication date
KR870011255A (en) 1987-12-22
FR2598436B1 (en) 1988-08-05
FR2598436A1 (en) 1987-11-13
CA1287861C (en) 1991-08-20
EP0246992B1 (en) 1990-08-01
BR8702340A (en) 1988-02-17
AU7254687A (en) 1987-11-12
JPS6324005A (en) 1988-02-01
DE3764025D1 (en) 1990-09-06
EP0246992A1 (en) 1987-11-25
ES2016387B3 (en) 1990-11-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee