GB1006274A - Melting of ferrous metal - Google Patents

Melting of ferrous metal

Info

Publication number
GB1006274A
GB1006274A GB2537663A GB2537663A GB1006274A GB 1006274 A GB1006274 A GB 1006274A GB 2537663 A GB2537663 A GB 2537663A GB 2537663 A GB2537663 A GB 2537663A GB 1006274 A GB1006274 A GB 1006274A
Authority
GB
United Kingdom
Prior art keywords
oxygen
ferrous metal
melting
main air
nozzles
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
GB2537663A
Inventor
John Viney Harding
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB2537663A priority Critical patent/GB1006274A/en
Publication of GB1006274A publication Critical patent/GB1006274A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/16—Arrangements of tuyeres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

<PICT:1006274/C6-C7/1> A process for melting ferrous metal in a cupola 1 comprises feeding jets of oxygen 9 into the cupola charge through nozzles 7 separate from but at the level of the main air tuyeres 5, so that the oxygen jets 9 impinge on different regions of the charge from that of the main air streams 8. The nozzles may be located within the main air tuyeres, the oxygen and air streams issuing at divergent horizontal or vertical angles of at least 5 degrees.
GB2537663A 1963-06-24 1963-06-24 Melting of ferrous metal Expired GB1006274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2537663A GB1006274A (en) 1963-06-24 1963-06-24 Melting of ferrous metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2537663A GB1006274A (en) 1963-06-24 1963-06-24 Melting of ferrous metal

Publications (1)

Publication Number Publication Date
GB1006274A true GB1006274A (en) 1965-09-29

Family

ID=10226666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2537663A Expired GB1006274A (en) 1963-06-24 1963-06-24 Melting of ferrous metal

Country Status (1)

Country Link
GB (1) GB1006274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324583A (en) * 1981-01-21 1982-04-13 Union Carbide Corporation Supersonic injection of oxygen in cupolas
US5304232A (en) * 1992-01-31 1994-04-19 The Boc Group Plc Fumeless cupolas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324583A (en) * 1981-01-21 1982-04-13 Union Carbide Corporation Supersonic injection of oxygen in cupolas
US5304232A (en) * 1992-01-31 1994-04-19 The Boc Group Plc Fumeless cupolas

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