GB343055A - A method for introducing waste gases from blast furnaces and other gases produced in the vicinity thereof, into blast furnaces - Google Patents

A method for introducing waste gases from blast furnaces and other gases produced in the vicinity thereof, into blast furnaces

Info

Publication number
GB343055A
GB343055A GB34113/29A GB3411329A GB343055A GB 343055 A GB343055 A GB 343055A GB 34113/29 A GB34113/29 A GB 34113/29A GB 3411329 A GB3411329 A GB 3411329A GB 343055 A GB343055 A GB 343055A
Authority
GB
United Kingdom
Prior art keywords
blast furnaces
blast
gases
vicinity
furnaces
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
GB34113/29A
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.)
FRIEDRICH WILHELM DRUECKER
Original Assignee
FRIEDRICH WILHELM DRUECKER
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 FRIEDRICH WILHELM DRUECKER filed Critical FRIEDRICH WILHELM DRUECKER
Priority to GB34113/29A priority Critical patent/GB343055A/en
Publication of GB343055A publication Critical patent/GB343055A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/26—Increasing the gas reduction potential of recycled exhaust gases by adding additional fuel in recirculation pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

343,055. Blast furnaces. DRœCKER, F. W., 33, Brauerstrasse, Duisburg, Germany. Nov. 8, 1929, No. 34113. [Class 72.] In a blast furnace hot waste combustible gases either from the furnace or from some other source are entrained by a cold blast. In the apparatus shown air from a main a is delivered into the tuyere fitting d, and draws in waste gases through the connections f, f<1>. Powdered coal and blast furnace dust may be fed into the blast through the connection h. Specification 16338/89, [Class 51, Furnaces and Kilns], is referred to.
GB34113/29A 1929-11-08 1929-11-08 A method for introducing waste gases from blast furnaces and other gases produced in the vicinity thereof, into blast furnaces Expired GB343055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34113/29A GB343055A (en) 1929-11-08 1929-11-08 A method for introducing waste gases from blast furnaces and other gases produced in the vicinity thereof, into blast furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34113/29A GB343055A (en) 1929-11-08 1929-11-08 A method for introducing waste gases from blast furnaces and other gases produced in the vicinity thereof, into blast furnaces

Publications (1)

Publication Number Publication Date
GB343055A true GB343055A (en) 1931-02-09

Family

ID=10361522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34113/29A Expired GB343055A (en) 1929-11-08 1929-11-08 A method for introducing waste gases from blast furnaces and other gases produced in the vicinity thereof, into blast furnaces

Country Status (1)

Country Link
GB (1) GB343055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605180A (en) * 1948-12-07 1952-07-29 Koppers Co Inc Method and apparatus for the production of iron
CN115468948A (en) * 2022-11-15 2022-12-13 中国科学院沈阳自动化研究所 Laser-induced breakdown spectroscopy on-line detection device and method for material with fluctuating motion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605180A (en) * 1948-12-07 1952-07-29 Koppers Co Inc Method and apparatus for the production of iron
CN115468948A (en) * 2022-11-15 2022-12-13 中国科学院沈阳自动化研究所 Laser-induced breakdown spectroscopy on-line detection device and method for material with fluctuating motion

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