GB1039144A - Improvements in or relating to converter gas cooling chimneys - Google Patents

Improvements in or relating to converter gas cooling chimneys

Info

Publication number
GB1039144A
GB1039144A GB7846/64A GB784664A GB1039144A GB 1039144 A GB1039144 A GB 1039144A GB 7846/64 A GB7846/64 A GB 7846/64A GB 784664 A GB784664 A GB 784664A GB 1039144 A GB1039144 A GB 1039144A
Authority
GB
United Kingdom
Prior art keywords
chimney
water
walls
fins
converter
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
GB7846/64A
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 GB1039144A publication Critical patent/GB1039144A/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
    • C21C5/4646—Cooling arrangements
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

1,039,144. Converter chimneys. G. K. DE LA SAULX, and N. SALIER. Feb. 25, 1964 [Nov. 4, 1963], No. 7846/64. Heading F4J. A water-cooled converter chimney 1, having an upper vertical portion and a lower cranked portion, comprises inner and outer spaced walls 2 and 3 defining a water jacket there between, rigid wall connecting stays 12a and 12b, Fig. 2 (not shown), at the top and bottom of said vertical chimney portion, outer wall expansion elements 3a, and axially-extending radial fins 2b and 3b, Fig. 3 (not shown), on the inner and outer walls respectively, said fins being provided with longitudinally-extending slots through which annular rods 15 pass, thereby restricting relative radial movement of the walls whilst permitting relative axial expansion movement therebetween. A header tank 4, incorporating vapour-separating cyclones 9, circulates water to the lower portion of the chimney through pipes 8. Flue gases 10 flow through side apertures 6 to a collector space 7 below the tank and are discharged to a dust separator, not shown.
GB7846/64A 1963-11-04 1964-02-25 Improvements in or relating to converter gas cooling chimneys Expired GB1039144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE639526 1963-11-04

Publications (1)

Publication Number Publication Date
GB1039144A true GB1039144A (en) 1966-08-17

Family

ID=3845549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846/64A Expired GB1039144A (en) 1963-11-04 1964-02-25 Improvements in or relating to converter gas cooling chimneys

Country Status (7)

Country Link
AT (1) AT255463B (en)
BE (1) BE639526A (en)
DE (1) DE1433568A1 (en)
ES (1) ES297235A1 (en)
GB (1) GB1039144A (en)
LU (1) LU45481A1 (en)
NL (1) NL6407355A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162103A1 (en) * 1971-12-04 1973-07-13 Kloeckner Humboldt Deutz Ag
US4800690A (en) * 1984-03-30 1989-01-31 Kaldair Limited Stack system
CN112604443A (en) * 2020-11-16 2021-04-06 北京北方华创微电子装备有限公司 Exhaust device of semiconductor cleaning equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366788A1 (en) * 2017-02-23 2018-08-29 Primetals Technologies Austria GmbH Coolant guide unit for a converter waste gas hood

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162103A1 (en) * 1971-12-04 1973-07-13 Kloeckner Humboldt Deutz Ag
US4800690A (en) * 1984-03-30 1989-01-31 Kaldair Limited Stack system
CN112604443A (en) * 2020-11-16 2021-04-06 北京北方华创微电子装备有限公司 Exhaust device of semiconductor cleaning equipment

Also Published As

Publication number Publication date
NL6407355A (en) 1965-05-06
DE1433568A1 (en) 1968-11-28
AT255463B (en) 1967-07-10
BE639526A (en) 1900-01-01
LU45481A1 (en) 1964-04-20
ES297235A1 (en) 1964-05-16

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