GB1096795A - Method of drawing off and removing dust from the converter gases which occur during the basic oxygen process - Google Patents

Method of drawing off and removing dust from the converter gases which occur during the basic oxygen process

Info

Publication number
GB1096795A
GB1096795A GB3276665A GB3276665A GB1096795A GB 1096795 A GB1096795 A GB 1096795A GB 3276665 A GB3276665 A GB 3276665A GB 3276665 A GB3276665 A GB 3276665A GB 1096795 A GB1096795 A GB 1096795A
Authority
GB
United Kingdom
Prior art keywords
fan
scrubber
occur during
removing dust
combustion
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.)
Expired
Application number
GB3276665A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Publication of GB1096795A publication Critical patent/GB1096795A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Incineration Of Waste (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

1,096,795. Utilizing waste gases. BETEILIGUNGS - UND PATENTVERWALTUNGS G.m.b.H. July 30, 1965 [Aug. 1, 1964], No. 32766/65. Heading F4B. Waste gases from a converter pass in turn through a hood incorporating a gas seal, a waste heat boiler, a Venturi scrubber and a fan on their way to a burner, the scrubber and fan being preset so that during part of the blow an excess of combustion air is drawn into the system, whereas in the period of maximum evolution of CO, combustion is incomplete, the residue being ignited at the burner. The setting of the scrubber and fan is varied to suit conditions and economies in the size of waste heat boiler and lack of expensive control apparatus compensate for the incomplete combustion referred to.
GB3276665A 1964-08-01 1965-07-30 Method of drawing off and removing dust from the converter gases which occur during the basic oxygen process Expired GB1096795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0077945 1964-08-01

Publications (1)

Publication Number Publication Date
GB1096795A true GB1096795A (en) 1967-12-29

Family

ID=6979672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3276665A Expired GB1096795A (en) 1964-08-01 1965-07-30 Method of drawing off and removing dust from the converter gases which occur during the basic oxygen process

Country Status (8)

Country Link
US (1) US3352088A (en)
AT (1) AT263831B (en)
BE (1) BE667678A (en)
DE (1) DE1433450A1 (en)
GB (1) GB1096795A (en)
LU (1) LU49217A1 (en)
NL (1) NL6509919A (en)
SE (1) SE311668B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518086B1 (en) * 1967-12-11 1976-03-13
DE2608004C3 (en) * 1976-02-27 1979-06-07 Mannesmann Ag, 4000 Duesseldorf Method for operating a dedusting system and device for this
JPS6119718A (en) * 1984-07-06 1986-01-28 Nippon Steel Corp Operating method of exhaust gas disposing system of closed-type converter in abnormal time
EP0225930B1 (en) * 1985-12-10 1988-09-21 Nippon Steel Corporation Exhaust-gas treatment system of sealed-type converter
CN114381569B (en) * 2022-01-18 2023-01-17 南京罕华流体技术有限公司 Converter system gas recovery optimization comprehensive evaluation method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111400A (en) * 1960-02-25 1963-11-19 Beteiligungs & Patentverw Gmbh Method of and apparatus for removing and burning or chemical uttlization of convertergases, particularly during the fining process of crude-iron with oxygen
GB938818A (en) * 1960-05-24 1963-10-09 Steinmueller Gmbh L & C Method of and apparatus for treating the waste gases of blown steel converters
GB891053A (en) * 1960-06-21 1962-03-07 Jean Emile Prat Separation of dust from hot gas
US3118759A (en) * 1961-05-19 1964-01-21 Yawata Iron & Steel Co Method for recovering waste gas from oxygen top blowing converter in unburned state
FR1325023A (en) * 1962-03-14 1963-04-26 Siderurgie Fse Inst Rech Control process for combustion-free capture of gases from pneumatic refining of pig irons
US3173489A (en) * 1962-10-29 1965-03-16 Yawata Iron & Steel Co Method of preventing explosions in waste gas recovery systems for oxygen top-blowing converters
US3215523A (en) * 1963-05-27 1965-11-02 Chemical Construction Corp Recovery of off-gas from a steel converter

Also Published As

Publication number Publication date
SE311668B (en) 1969-06-23
AT263831B (en) 1968-08-12
NL6509919A (en) 1966-02-02
BE667678A (en) 1965-11-16
LU49217A1 (en) 1965-09-30
DE1433450A1 (en) 1970-11-26
US3352088A (en) 1967-11-14

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