GB1111151A - Improvements in nozzles - Google Patents

Improvements in nozzles

Info

Publication number
GB1111151A
GB1111151A GB3496863A GB3496863A GB1111151A GB 1111151 A GB1111151 A GB 1111151A GB 3496863 A GB3496863 A GB 3496863A GB 3496863 A GB3496863 A GB 3496863A GB 1111151 A GB1111151 A GB 1111151A
Authority
GB
United Kingdom
Prior art keywords
nozzle
outlets
oxygen
ogden
lawson
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
GB3496863A
Inventor
Richard Valentine Gordo Lawson
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.)
Ogden & Lawson Ltd
Original Assignee
Ogden & Lawson 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 Ogden & Lawson Ltd filed Critical Ogden & Lawson Ltd
Priority to GB3496863A priority Critical patent/GB1111151A/en
Publication of GB1111151A publication Critical patent/GB1111151A/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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gas Burners (AREA)
  • Furnace Details (AREA)

Abstract

1,111,151. Blowing lances. OGDEN & LAWSON Ltd. 3 Dec., 1964 [4 Sept., 1963], No. 34968/63. Heading F4B. In a nozzle through which oxygen is to be introduced into a steel making furnace comprising an oxygen supply duct 10 with four elongated outlets 11 spaced apart around the periphery of a common circle, the nozzle is cooled by passing water from a central pipe 13 through restricted passageways 15 adjacent to and between each of the four outlets 11, to an outer annular duct 14. The direction of flow of the cooling water may be reversed.
GB3496863A 1963-09-04 1963-09-04 Improvements in nozzles Expired GB1111151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3496863A GB1111151A (en) 1963-09-04 1963-09-04 Improvements in nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3496863A GB1111151A (en) 1963-09-04 1963-09-04 Improvements in nozzles

Publications (1)

Publication Number Publication Date
GB1111151A true GB1111151A (en) 1968-04-24

Family

ID=10372235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3496863A Expired GB1111151A (en) 1963-09-04 1963-09-04 Improvements in nozzles

Country Status (1)

Country Link
GB (1) GB1111151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230848A (en) * 1989-04-26 1990-10-31 Insul Co Inc Applying gas to molten metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230848A (en) * 1989-04-26 1990-10-31 Insul Co Inc Applying gas to molten metal
GB2230848B (en) * 1989-04-26 1993-01-13 Insul Co Inc Lance for use in treating a bath of molten metal

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