GB878239A - Improvements in and relating to converter chimneys - Google Patents

Improvements in and relating to converter chimneys

Info

Publication number
GB878239A
GB878239A GB21383/60A GB2138360A GB878239A GB 878239 A GB878239 A GB 878239A GB 21383/60 A GB21383/60 A GB 21383/60A GB 2138360 A GB2138360 A GB 2138360A GB 878239 A GB878239 A GB 878239A
Authority
GB
United Kingdom
Prior art keywords
converter
chimney
gap
adjustable
ring
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
GB21383/60A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB878239A publication Critical patent/GB878239A/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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/183—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines in combination with metallurgical converter installations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chimneys And Flues (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

878,239. Chimneys. VORKAUF, H. June 17, 1960 [Jan. 14, 1960; Jan. 25, 1960], No. 21383/60. Class 25 A converter chimney constructed as a heat exchanger to utilize the heat contained in the gases emanating from a converter is characterized in that, after the converter has been tilted into the blowing position, a gap between the converter mouth and the opening at the entrance to the chimney can be regulated so as to control the quantity of air supplied in accordance with that required for the combustion of the carbon monoxide contained in the gases. The gap between the converter 1 and chimney 3 is adjustable by means of a conical sealing ring 4 which overlaps the converter mouth and the outer diameter of which lies close to the edge 5 of the chimney entrance. The ring is of frusto-conical form both inside and out, is water-cooled by connection to the cooling system of the chimney, and is adjustable to various heights by counterbalances 6. In another embodiment the ring is replaced by adjustable dampers which are mounted on the chimney to be tiltable downwardly to conform to the shape of the converter mouth around which they overlap. In a further embodiment the converter is raised by hydraulic means to close the gap and bear against a bearing surface on the base of the chimney.
GB21383/60A 1960-01-14 1960-06-17 Improvements in and relating to converter chimneys Expired GB878239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE878239X 1960-01-14

Publications (1)

Publication Number Publication Date
GB878239A true GB878239A (en) 1961-09-27

Family

ID=6818437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21383/60A Expired GB878239A (en) 1960-01-14 1960-06-17 Improvements in and relating to converter chimneys

Country Status (1)

Country Link
GB (1) GB878239A (en)

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