BE737293A - - Google Patents

Info

Publication number
BE737293A
BE737293A BE737293DA BE737293A BE 737293 A BE737293 A BE 737293A BE 737293D A BE737293D A BE 737293DA BE 737293 A BE737293 A BE 737293A
Authority
BE
Belgium
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 BE737293A publication Critical patent/BE737293A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/24Test 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)
  • Radiation Pyrometers (AREA)
  • Blast Furnaces (AREA)
BE737293D 1968-08-08 1969-08-08 BE737293A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43055989A JPS4823762B1 (xx) 1968-08-08 1968-08-08

Publications (1)

Publication Number Publication Date
BE737293A true BE737293A (xx) 1970-01-16

Family

ID=13014481

Family Applications (1)

Application Number Title Priority Date Filing Date
BE737293D BE737293A (xx) 1968-08-08 1969-08-08

Country Status (6)

Country Link
US (1) US3588067A (xx)
JP (1) JPS4823762B1 (xx)
BE (1) BE737293A (xx)
DE (1) DE1940104B2 (xx)
FR (1) FR2015311A1 (xx)
GB (1) GB1283722A (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511223B2 (en) * 1975-08-20 1980-08-07 Mishima Kosan Co. Ltd. Metal refining method and apparatus
LU74321A1 (xx) * 1976-02-09 1976-08-13
JPS537505A (en) * 1976-07-09 1978-01-24 Nippon Steel Corp Operating process of blast furnace
LU74579A1 (xx) * 1976-03-17 1976-09-01
FR2354386A1 (fr) * 1976-06-11 1978-01-06 Centre Rech Metallurgique Procede pour assurer et maintenir la proprete d'un orifice d'observation
DE2816725A1 (de) * 1978-04-18 1979-10-25 Bergwerksverband Gmbh Vorrichtung zur durchfuehrung des verfahrens zur bestimmung der temperaturverteilung von flaechen
BE872578A (fr) * 1978-12-06 1979-03-30 Centre Rech Metallurgique Dispositif pour controler la surface de la charge d'un four a cuve
FR2447967A1 (fr) * 1979-01-31 1980-08-29 Siderurgie Fse Inst Rech Procede et dispositif de determination en continu du profil des charges dans un haut fourneau
SE421832B (sv) * 1979-04-18 1982-02-01 Pharos Ab Anordning for att registrera topografin hos den chargerade massan i en masugn
JPS58727B2 (ja) * 1980-01-09 1983-01-07 株式会社神戸製鋼所 高炉内融着帯形状の推定法
US4301998A (en) * 1980-04-25 1981-11-24 Pfizer Inc. Vertical gunning apparatus with television monitor
US4463437A (en) * 1981-04-27 1984-07-31 Bethlehem Steel Corp. Furnace burden thermographic method and apparatus
USRE33857E (en) * 1983-02-22 1992-03-24 Weyerhaeuser Company Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases
US4539588A (en) * 1983-02-22 1985-09-03 Weyerhaeuser Company Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases
CA1319416C (en) * 1983-02-22 1993-06-22 Peter Carl Ariessohn Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases
FI79623C (fi) * 1986-10-16 1990-01-10 Imatran Voima Oy Bildbehandlingsfoerfarande vid dammbraenning.
US5110365A (en) * 1990-12-03 1992-05-05 The Babcock & Wilcox Company Control of furnace cleaning for reflective ash using infrared imaging
FI90469C (fi) * 1992-02-25 1994-02-10 Imatran Voima Oy Sovitelma tulipesäkamerassa
US5831668A (en) * 1992-02-25 1998-11-03 Imatran Voima Oy Assembly for combustion chamber monitoring camera
DE19815827A1 (de) * 1998-04-09 1999-10-14 Univ Ilmenau Tech Vorrichtung zur Untersuchung thermischer Vorgänge an Werkstoffproben
DE102008064142A1 (de) 2008-12-19 2010-07-01 Z & J Technologies Gmbh Messvorrichtung und Messverfahren für einen Hochofen, Hochofen mit einer derartigen Vorrichtung und Schwenkvorrichtung für wenigstens eine Messsonde
US8052920B2 (en) * 2009-04-28 2011-11-08 China Steel Corporation Apparatus for observing interior of a blast furnace system
JP6631588B2 (ja) * 2017-05-22 2020-01-15 Jfeスチール株式会社 装入物降下速度の偏差検出方法および高炉操業方法
CN110760633A (zh) * 2019-11-26 2020-02-07 中冶赛迪重庆信息技术有限公司 高炉炉内气流分布控制方法、装置、存储介质及电子终端

Also Published As

Publication number Publication date
US3588067A (en) 1971-06-28
DE1940104B2 (de) 1978-07-27
JPS4823762B1 (xx) 1973-07-16
DE1940104A1 (de) 1970-02-26
GB1283722A (en) 1972-08-02
FR2015311A1 (xx) 1970-04-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON KOKAN K.K.

Effective date: 19840808