JPS5983708A - 高炉装入物の測定方法および装置 - Google Patents

高炉装入物の測定方法および装置

Info

Publication number
JPS5983708A
JPS5983708A JP19386482A JP19386482A JPS5983708A JP S5983708 A JPS5983708 A JP S5983708A JP 19386482 A JP19386482 A JP 19386482A JP 19386482 A JP19386482 A JP 19386482A JP S5983708 A JPS5983708 A JP S5983708A
Authority
JP
Japan
Prior art keywords
blast furnace
charge
opening
radio waves
transmitted
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
JP19386482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136563B2 (enrdf_load_stackoverflow
Inventor
Jiro Ono
二郎 大野
Hirokatsu Yashiro
弘克 矢代
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP19386482A priority Critical patent/JPS5983708A/ja
Priority to DE8383304312T priority patent/DE3363514D1/de
Priority to EP83304312A priority patent/EP0101219B1/en
Priority to CA000433587A priority patent/CA1200903A/en
Priority to US06/519,245 priority patent/US4641083A/en
Publication of JPS5983708A publication Critical patent/JPS5983708A/ja
Publication of JPS6136563B2 publication Critical patent/JPS6136563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/2845—Electromagnetic waves for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Blast Furnaces (AREA)
JP19386482A 1982-08-03 1982-11-04 高炉装入物の測定方法および装置 Granted JPS5983708A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP19386482A JPS5983708A (ja) 1982-11-04 1982-11-04 高炉装入物の測定方法および装置
DE8383304312T DE3363514D1 (en) 1982-08-03 1983-07-26 Method and apparatus for supervising charges in blast furnace
EP83304312A EP0101219B1 (en) 1982-08-03 1983-07-26 Method and apparatus for supervising charges in blast furnace
CA000433587A CA1200903A (en) 1982-08-03 1983-07-29 Method and apparatus for supervising charges in blast furnace
US06/519,245 US4641083A (en) 1982-08-03 1983-08-01 Method and apparatus for supervising charges in blast furnace using electromagnetic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19386482A JPS5983708A (ja) 1982-11-04 1982-11-04 高炉装入物の測定方法および装置

Publications (2)

Publication Number Publication Date
JPS5983708A true JPS5983708A (ja) 1984-05-15
JPS6136563B2 JPS6136563B2 (enrdf_load_stackoverflow) 1986-08-19

Family

ID=16315016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19386482A Granted JPS5983708A (ja) 1982-08-03 1982-11-04 高炉装入物の測定方法および装置

Country Status (1)

Country Link
JP (1) JPS5983708A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03243708A (ja) * 1990-02-21 1991-10-30 Nippon Steel Corp 高炉炉芯部の計測方法及び装置
WO1995011430A1 (en) * 1993-10-19 1995-04-27 Wire Automatic Device Co., Ltd. Level meter
JP2011021915A (ja) * 2009-07-13 2011-02-03 Nippon Steel Corp 石炭の粒度測定システム、方法及びプログラム
JP2011191073A (ja) * 2010-03-11 2011-09-29 Jfe Steel Corp 粒状体堆積物の表面状態計測装置および表面状態計測方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03243708A (ja) * 1990-02-21 1991-10-30 Nippon Steel Corp 高炉炉芯部の計測方法及び装置
WO1995011430A1 (en) * 1993-10-19 1995-04-27 Wire Automatic Device Co., Ltd. Level meter
JP2011021915A (ja) * 2009-07-13 2011-02-03 Nippon Steel Corp 石炭の粒度測定システム、方法及びプログラム
JP2011191073A (ja) * 2010-03-11 2011-09-29 Jfe Steel Corp 粒状体堆積物の表面状態計測装置および表面状態計測方法

Also Published As

Publication number Publication date
JPS6136563B2 (enrdf_load_stackoverflow) 1986-08-19

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