GB1248546A - Metallurgical furnace effluent conducting apparatus - Google Patents

Metallurgical furnace effluent conducting apparatus

Info

Publication number
GB1248546A
GB1248546A GB4884/70A GB488470A GB1248546A GB 1248546 A GB1248546 A GB 1248546A GB 4884/70 A GB4884/70 A GB 4884/70A GB 488470 A GB488470 A GB 488470A GB 1248546 A GB1248546 A GB 1248546A
Authority
GB
United Kingdom
Prior art keywords
furnace
frame
carriage
bearings
wheels
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
GB4884/70A
Inventor
Eugene Henry Nasierowski
William Albert Schmucker
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.)
Jeep Corp
Original Assignee
Kaiser Industries 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 Kaiser Industries Corp filed Critical Kaiser Industries Corp
Priority to GB4884/70A priority Critical patent/GB1248546A/en
Publication of GB1248546A publication Critical patent/GB1248546A/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
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Abstract

1,248,546. Chimneys; waste gas disposal. KAISER INDUSTRIES CORP. 2 Feb., 1970, No. 4884/70. Headings F4J and F4X. Gases issuing from an exhaust opening 22 in the cover 18 of an electric arc furnace are conducted to the inlet 28 of a gas cleaning system by a duct 180 which is movably rectilinearly on a carriage 140 and tiltable in bearings 70 to vary the gap 210 between the duct front end 182 and the opening 22. The carriage 140 is movable between limit switches 170, 172 by the piston rod 166 of a pneumatic motor 162 acting on a rear bracket 160. Its wheels 150, 152 run on trackways 76, 78 in the tiltable frame 60. Wheels 152 being grooved and running between rails 80, 82. The frame 60, which incorporates side members 66 connected by U-shaped girders 72, has trunnions 68 in the bearings 70 and is tilted by an electric motor 116 driving worm gear jacks 100 through a shaft 118. Said frame 60 will move between limit switches 126 and 128 which may also prevent the furnace power being turned on or off. Similarly, when forward limit switch 170 is engaged, roof movements and full tilting of the furnace are prevented whereas when rear limit switch 172 is engaged, roof movements and full tilting of the furnace are enabled and furnace power is cut off.
GB4884/70A 1970-02-02 1970-02-02 Metallurgical furnace effluent conducting apparatus Expired GB1248546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4884/70A GB1248546A (en) 1970-02-02 1970-02-02 Metallurgical furnace effluent conducting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4884/70A GB1248546A (en) 1970-02-02 1970-02-02 Metallurgical furnace effluent conducting apparatus

Publications (1)

Publication Number Publication Date
GB1248546A true GB1248546A (en) 1971-10-06

Family

ID=9785655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4884/70A Expired GB1248546A (en) 1970-02-02 1970-02-02 Metallurgical furnace effluent conducting apparatus

Country Status (1)

Country Link
GB (1) GB1248546A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114905045A (en) * 2022-05-16 2022-08-16 哈尔滨工业大学 Double-smelting furnace butt joint device for metal powder preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114905045A (en) * 2022-05-16 2022-08-16 哈尔滨工业大学 Double-smelting furnace butt joint device for metal powder preparation
CN114905045B (en) * 2022-05-16 2024-03-29 哈尔滨工业大学 Butt joint device of double smelting furnaces for preparing metal powder

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