GB290861A - Improvements in blast tuyeres for shaft furnaces - Google Patents

Improvements in blast tuyeres for shaft furnaces

Info

Publication number
GB290861A
GB290861A GB1948027A GB1948027A GB290861A GB 290861 A GB290861 A GB 290861A GB 1948027 A GB1948027 A GB 1948027A GB 1948027 A GB1948027 A GB 1948027A GB 290861 A GB290861 A GB 290861A
Authority
GB
United Kingdom
Prior art keywords
shaft furnaces
tuyeres
blast
blast tuyeres
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
GB1948027A
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.)
Gutehoffnungshutte Oberhausen AG
Original Assignee
Gutehoffnungshutte Oberhausen 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 Gutehoffnungshutte Oberhausen AG filed Critical Gutehoffnungshutte Oberhausen AG
Priority to GB1948027A priority Critical patent/GB290861A/en
Publication of GB290861A publication Critical patent/GB290861A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

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)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

290,861. Gutehoffnungsh³tte Oberhausen Akt.-Ges., Wagner, A., and Pohl, E. July 22, 1927. Tuyeres. - A tuyere 5 for blast furnaces is provided with a tapering bore 6 rounded at 8 and has a separate blast nozzle 4 perforated at 7 extending through its r,ear end to about the middle thereof. Specifications 3821/83, 8146/07, 14976/11, 5846/12, 7206/14, 107,468, 197,671, and 272,216 are referred to.
GB1948027A 1927-07-22 1927-07-22 Improvements in blast tuyeres for shaft furnaces Expired GB290861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1948027A GB290861A (en) 1927-07-22 1927-07-22 Improvements in blast tuyeres for shaft furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1948027A GB290861A (en) 1927-07-22 1927-07-22 Improvements in blast tuyeres for shaft furnaces

Publications (1)

Publication Number Publication Date
GB290861A true GB290861A (en) 1928-05-24

Family

ID=10130055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1948027A Expired GB290861A (en) 1927-07-22 1927-07-22 Improvements in blast tuyeres for shaft furnaces

Country Status (1)

Country Link
GB (1) GB290861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109278346A (en) * 2018-11-21 2019-01-29 瑞安市明国机械有限公司 A kind of paper bowl machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109278346A (en) * 2018-11-21 2019-01-29 瑞安市明国机械有限公司 A kind of paper bowl machine
CN109278346B (en) * 2018-11-21 2024-02-23 瑞安市明国机械有限公司 Paper bowl machine

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