EP0056943A3 - Gas sampling and temperature measuring probe in a shaft furnace - Google Patents

Gas sampling and temperature measuring probe in a shaft furnace Download PDF

Info

Publication number
EP0056943A3
EP0056943A3 EP82100133A EP82100133A EP0056943A3 EP 0056943 A3 EP0056943 A3 EP 0056943A3 EP 82100133 A EP82100133 A EP 82100133A EP 82100133 A EP82100133 A EP 82100133A EP 0056943 A3 EP0056943 A3 EP 0056943A3
Authority
EP
European Patent Office
Prior art keywords
temperature measuring
measuring probe
gas sampling
shaft furnace
probe
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.)
Granted
Application number
EP82100133A
Other languages
French (fr)
Other versions
EP0056943A2 (en
EP0056943B1 (en
Inventor
Pierre Mailliet
Victor Kremer
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.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
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 Paul Wurth SA filed Critical Paul Wurth SA
Priority to AT82100133T priority Critical patent/ATE10113T1/en
Publication of EP0056943A2 publication Critical patent/EP0056943A2/en
Publication of EP0056943A3 publication Critical patent/EP0056943A3/en
Application granted granted Critical
Publication of EP0056943B1 publication Critical patent/EP0056943B1/en
Expired legal-status Critical Current

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Blast Furnaces (AREA)

Abstract

Plural gas samples are simultaneously collected and the temperature at each sampling point accurately measured by means of a probe which may be inserted into the furnace charge. The probe is constructed so as to facilitate assembly and repair while insuring against relative motion of the various components thereof as a result of imposed vibrations and thermally induced expansion.
EP82100133A 1981-01-23 1982-01-11 Gas sampling and temperature measuring probe in a shaft furnace Expired EP0056943B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82100133T ATE10113T1 (en) 1981-01-23 1982-01-11 PROBE FOR GAS SAMPLING AND TEMPERATURE MEASUREMENT IN A TUBE FURNACE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU83087 1981-01-23
LU83087A LU83087A1 (en) 1981-01-23 1981-01-23 PROBE FOR TAKING GAS SAMPLES AND THERMAL MEASUREMENTS IN A TANK OVEN

Publications (3)

Publication Number Publication Date
EP0056943A2 EP0056943A2 (en) 1982-08-04
EP0056943A3 true EP0056943A3 (en) 1982-08-18
EP0056943B1 EP0056943B1 (en) 1984-10-31

Family

ID=19729570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100133A Expired EP0056943B1 (en) 1981-01-23 1982-01-11 Gas sampling and temperature measuring probe in a shaft furnace

Country Status (11)

Country Link
US (1) US4403516A (en)
EP (1) EP0056943B1 (en)
JP (2) JPS57143410A (en)
AT (1) ATE10113T1 (en)
AU (1) AU551025B2 (en)
BR (1) BR8200395A (en)
CA (1) CA1168897A (en)
DE (1) DE3261083D1 (en)
ES (1) ES8301355A1 (en)
LU (1) LU83087A1 (en)
ZA (1) ZA82224B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84992A1 (en) * 1983-09-07 1985-06-04 Wurth Paul Sa DEVICE FOR DETERMINING THE PROFILE OF THE LOADING SURFACE OF A TANK OVEN
JPS6156215A (en) * 1984-08-27 1986-03-20 Kawasou Denki Kogyo Kk Measuring probe for shaft furnace such as blast furnace
US4630939A (en) * 1985-11-15 1986-12-23 The Dow Chemical Company Temperature measuring apparatus
US5226729A (en) * 1992-10-07 1993-07-13 Lennox Industries Inc. Averaging temperature probe
RU2130078C1 (en) * 1998-03-26 1999-05-10 Московский государственный институт стали и сплавов (технологический университет) Sensor of type of charge materials
FR2805044B1 (en) * 2000-02-11 2002-05-17 Franco Belge Combustibles METHOD AND DEVICE FOR DETERMINING THE DEVELOPMENT OF A CHEMICAL REACTION IN AN OVEN AND FOR ADJUSTING THE REACTION
US20040114665A1 (en) * 2002-12-12 2004-06-17 Sun Park Cantilevered thermocouple rake
DE102006019723B4 (en) * 2006-03-31 2014-12-24 Alstom Technology Ltd. A probe system, arrangement and method for detecting exhaust gas parameters downstream of a gas turbine
WO2008143962A1 (en) * 2007-05-18 2008-11-27 Enviormental Energy Services, Inc. Method for measuring ash/slag deposition in a utility boiler
CN103114165A (en) * 2013-03-14 2013-05-22 济钢集团有限公司 Blast furnace gas sampling and temperature measuring device
CN103602770B (en) * 2013-12-05 2015-05-13 江苏联兴成套设备制造有限公司 Cross-shaped temperature measuring device capable of being replaced online and having early warning function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718766C (en) * 1939-01-07 1942-03-20 Bochumer Ver Fuer Gussstahlfab Device for determining the gas flow in blast furnaces or similar shaft furnaces
US3085435A (en) * 1960-03-15 1963-04-16 United States Steel Corp Method and apparatus for determining conditions at spaced points within a chamber
US3130584A (en) * 1961-02-14 1964-04-28 United States Steel Corp Blast furnace probe
US3637438A (en) * 1965-05-13 1972-01-25 Redwood L Springfield Thermocouple guide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240069A (en) * 1963-09-04 1966-03-15 United States Steel Corp Blast furnace probe
LU65998A1 (en) * 1972-09-05 1973-01-17
US4044612A (en) * 1977-01-14 1977-08-30 Koppers Company, Inc. Probe for obtaining gas samples from a shaft furnace

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718766C (en) * 1939-01-07 1942-03-20 Bochumer Ver Fuer Gussstahlfab Device for determining the gas flow in blast furnaces or similar shaft furnaces
US3085435A (en) * 1960-03-15 1963-04-16 United States Steel Corp Method and apparatus for determining conditions at spaced points within a chamber
US3130584A (en) * 1961-02-14 1964-04-28 United States Steel Corp Blast furnace probe
US3637438A (en) * 1965-05-13 1972-01-25 Redwood L Springfield Thermocouple guide

Also Published As

Publication number Publication date
ZA82224B (en) 1982-11-24
EP0056943A2 (en) 1982-08-04
AU551025B2 (en) 1986-04-17
US4403516A (en) 1983-09-13
LU83087A1 (en) 1982-09-10
JPS57143410A (en) 1982-09-04
BR8200395A (en) 1982-11-23
CA1168897A (en) 1984-06-12
ATE10113T1 (en) 1984-11-15
JPH02140957U (en) 1990-11-26
AU7952382A (en) 1982-07-29
ES508962A0 (en) 1982-12-16
EP0056943B1 (en) 1984-10-31
ES8301355A1 (en) 1982-12-16
DE3261083D1 (en) 1984-12-06

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