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GB947314A - Waste heat boiler for steel-making converters - Google Patents

Waste heat boiler for steel-making converters

Info

Publication number
GB947314A
GB947314A GB15401/60A GB1540160A GB947314A GB 947314 A GB947314 A GB 947314A GB 15401/60 A GB15401/60 A GB 15401/60A GB 1540160 A GB1540160 A GB 1540160A GB 947314 A GB947314 A GB 947314A
Authority
GB
United Kingdom
Prior art keywords
boiler
waste heat
uptake
gas
converters
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
GB15401/60A
Inventor
Roland Kemmetmueller
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.)
Waagner Biro AG
Original Assignee
Waagner Biro AG
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 Waagner Biro AG filed Critical Waagner Biro AG
Priority to GB15401/60A priority Critical patent/GB947314A/en
Publication of GB947314A publication Critical patent/GB947314A/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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

947,314. Waste heat steam boilers; metallurgical converter chimneys. WAAGNERBIRO A.G. May 2, 1960, No. 15401/60. Headings F4A, F4J and F4X. A waste heat boiler heated by the blow gases of Bessemer converters comprises radiantly heated tubes lining the walls of ducts 2 conveying the gases from the converters 1 to a common uptake in which are located convectionheated tube banks 8, an oil or gas burner 6 being disposed at the bottom of the uptake to maintain the boiler operation in the intervals between blowing. The flow of gas from the ducts into the uptake is controlled by a hinged damper 5. A tube-lined emergency by-pass duct 4 branches from each duct 2 so that the blow gas from the converter can be passed directly to atmosphere by opening a hinged damper 7, allowing steel making operations to continue whilst the boiler is shut down, for example, to repair damage to the boiler convection heating surfaces.
GB15401/60A 1960-05-02 1960-05-02 Waste heat boiler for steel-making converters Expired GB947314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15401/60A GB947314A (en) 1960-05-02 1960-05-02 Waste heat boiler for steel-making converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15401/60A GB947314A (en) 1960-05-02 1960-05-02 Waste heat boiler for steel-making converters

Publications (1)

Publication Number Publication Date
GB947314A true GB947314A (en) 1964-01-22

Family

ID=10058499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15401/60A Expired GB947314A (en) 1960-05-02 1960-05-02 Waste heat boiler for steel-making converters

Country Status (1)

Country Link
GB (1) GB947314A (en)

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