ES548602A0 - Procedimiento e instalacion para el control continuo de al- tos hornos - Google Patents

Procedimiento e instalacion para el control continuo de al- tos hornos

Info

Publication number: ES548602A0
Authority: ES; Spain
Prior art keywords: installation; operations; procedure; continuous control; blast
Prior art date: 1984-10-19
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

ES548602A

Other languages

English (en)

Other versions

ES8701845A1 (es

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.)

USINOR SA

Original Assignee

USINOR 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.)

1984-10-19

Filing date

1985-10-16

Publication date

1986-12-01

1985-10-16 Application filed by USINOR SA filed Critical USINOR SA

1986-12-01 Publication of ES548602A0 publication Critical patent/ES548602A0/es

1986-12-01 Publication of ES8701845A1 publication Critical patent/ES8701845A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/006—Automatically controlling the process

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Sampling And Sample Adjustment (AREA)
Manufacture Of Iron (AREA)
Blast Furnaces (AREA)
Saccharide Compounds (AREA)
Electronic Switches (AREA)
Electric Stoves And Ranges (AREA)
Control Of High-Frequency Heating Circuits (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)
Tunnel Furnaces (AREA)

ES548602A 1984-10-19 1985-10-16 Procedimiento e instalacion para el control continuo de al- tos hornos Expired ES8701845A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8416082A FR2572096B1 (fr)	1984-10-19	1984-10-19	Procede et installation pour le controle en continu des hauts fourneaux

Publications (2)

Publication Number	Publication Date
ES548602A0 true ES548602A0 (es)	1986-12-01
ES8701845A1 ES8701845A1 (es)	1986-12-01

Family

ID=9308846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES548602A Expired ES8701845A1 (es)	1984-10-19	1985-10-16	Procedimiento e instalacion para el control continuo de al- tos hornos

Country Status (14)

Country	Link
US (1)	US4668285A (es)
EP (1)	EP0181245B1 (es)
JP (1)	JP2635544B2 (es)
KR (1)	KR930009967B1 (es)
AT (1)	ATE39268T1 (es)
AU (1)	AU581029B2 (es)
BR (1)	BR8505217A (es)
CA (1)	CA1243489A (es)
DE (1)	DE3566815D1 (es)
ES (1)	ES8701845A1 (es)
FI (1)	FI80724C (es)
FR (1)	FR2572096B1 (es)
IN (1)	IN166279B (es)
ZA (1)	ZA857972B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS625081A (ja) *	1985-07-02	1987-01-12	川崎製鉄株式会社	燃焼帯測定装置
JPS63207983A (ja) *	1987-02-25	1988-08-29	日本鋼管株式会社	竪型炉の炉内状況検出方法
JPS63207982A (ja) *	1987-02-25	1988-08-29	日本鋼管株式会社	竪型炉の炉内状況検出方法
JPH01142006A (ja) *	1987-11-30	1989-06-02	Nkk Corp	高炉操業方法
EP0827554B1 (en)	1996-03-22	2002-11-13	Steel Technology Corporation	Stable operation of a smelter reactor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR535528A (fr) *	1921-05-14	1922-04-15		Perfectionnements aux hauts fourneaux
DE684114C (de) *	1938-03-11	1939-11-22	Bochumer Ver Fuer Gussstahlfab	Verfahren zur Feststellung der Hoehe der Beschickungssaeule in Schachtoefen
US2625386A (en) *	1947-05-20	1953-01-13	David P Leone	Method and apparatus for controlling blast furnaces
FR1375183A (fr) *	1963-08-28	1964-10-16	Siderurgie Fse Inst Rech	Perfectionnements aux procédés de contrôle de processus industriels par analyse continue d'un mélange gazeux de composition variable
DE1583176A1 (de) *	1967-10-26	1970-07-30	Hoesch Ag	Mehrpunktmesssonde zur UEberwachung von Schachtoefen,insbesondere Hochoefen
GB1238882A (es) *	1968-08-06	1971-07-14
FR2052803A5 (en) *	1969-06-24	1971-04-09	Centre Nat Rech Metall	De-clogging of steel furnace pipeline
US3690632A (en) *	1970-12-30	1972-09-12	Westinghouse Electric Corp	Blast furnace control based on measurement of pressures at spaced points along the height of the furnace
JPS5143588B2 (es) *	1972-06-20	1976-11-22
JPS5160620A (ja) *	1974-11-25	1976-05-26	Nippon Steel Corp	Kororonaijokyokenchihoho
DE2553756C2 (de) *	1975-11-29	1977-12-08	Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg	Verwendung der kontinuierlichen Gichtgasanalyse zur Überwachung und Regelung des Hochofenganges und Vorrichtung hierfür
JPS56166313A (en) *	1980-05-27	1981-12-21	Nippon Steel Corp	Method for preventing explosion during reduction of stock line and blowing down of blast furnace
JPS5770209A (en) *	1980-10-15	1982-04-30	Sumitomo Metal Ind Ltd	Method of regulating circumferential distribution in blast furnace operation
JPS5871310A (ja) *	1981-10-20	1983-04-28	Sumitomo Metal Ind Ltd	高炉送風方法
JPS5916917A (ja) *	1982-07-19	1984-01-28	Nippon Steel Corp	埋込型垂直ゾンデ
US4509727A (en) *	1983-05-23	1985-04-09	Nalco Chemical Company	Off-gas monitor for steel processes
JPS6067604A (ja) *	1983-09-19	1985-04-18	Sumitomo Metal Ind Ltd	高炉炉内状況測定方法

1984
- 1984-10-19 FR FR8416082A patent/FR2572096B1/fr not_active Expired
1985
- 1985-10-08 AT AT85401963T patent/ATE39268T1/de not_active IP Right Cessation
- 1985-10-08 DE DE8585401963T patent/DE3566815D1/de not_active Expired
- 1985-10-08 EP EP85401963A patent/EP0181245B1/fr not_active Expired
- 1985-10-14 IN IN806/MAS/85A patent/IN166279B/en unknown
- 1985-10-16 ES ES548602A patent/ES8701845A1/es not_active Expired
- 1985-10-17 ZA ZA857972A patent/ZA857972B/xx unknown
- 1985-10-17 AU AU48801/85A patent/AU581029B2/en not_active Ceased
- 1985-10-18 CA CA000493261A patent/CA1243489A/en not_active Expired
- 1985-10-18 JP JP60233135A patent/JP2635544B2/ja not_active Expired - Fee Related
- 1985-10-18 KR KR1019850007716A patent/KR930009967B1/ko not_active Expired - Fee Related
- 1985-10-18 US US06/788,808 patent/US4668285A/en not_active Expired - Lifetime
- 1985-10-18 BR BR8505217A patent/BR8505217A/pt not_active IP Right Cessation
- 1985-10-18 FI FI854075A patent/FI80724C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
IN166279B (es)	1990-04-07
FI80724B (fi)	1990-03-30
KR930009967B1 (ko)	1993-10-13
CA1243489A (en)	1988-10-25
US4668285A (en)	1987-05-26
FI854075L (fi)	1986-04-20
FR2572096A1 (fr)	1986-04-25
ATE39268T1 (de)	1988-12-15
AU4880185A (en)	1986-04-24
FI80724C (fi)	1990-07-10
KR870004150A (ko)	1987-05-07
JP2635544B2 (ja)	1997-07-30
EP0181245B1 (fr)	1988-12-14
ZA857972B (en)	1986-05-28
DE3566815D1 (en)	1989-01-19
BR8505217A (pt)	1986-07-29
FI854075A0 (fi)	1985-10-18
FR2572096B1 (fr)	1987-02-13
AU581029B2 (en)	1989-02-09
JPS61179808A (ja)	1986-08-12
ES8701845A1 (es)	1986-12-01
EP0181245A1 (fr)	1986-05-14

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Legal Events

Date	Code	Title	Description
2010-06-10	FD1A	Patent lapsed	Effective date: 20100528