GB1308351A - Tuyere feed lines in blast furnaces - Google Patents

Tuyere feed lines in blast furnaces

Info

Publication number
GB1308351A
GB1308351A GB1768070A GB1768070A GB1308351A GB 1308351 A GB1308351 A GB 1308351A GB 1768070 A GB1768070 A GB 1768070A GB 1768070 A GB1768070 A GB 1768070A GB 1308351 A GB1308351 A GB 1308351A
Authority
GB
United Kingdom
Prior art keywords
compensator
collar
conduit
april
flange
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
GB1768070A
Other languages
English (en)
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.)
Paul Wurth SA
Original Assignee
Anciens Etablissements Paul Wurth SA
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 Anciens Etablissements Paul Wurth SA filed Critical Anciens Etablissements Paul Wurth SA
Publication of GB1308351A publication Critical patent/GB1308351A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Joints Allowing Movement (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
GB1768070A 1969-04-21 1970-04-14 Tuyere feed lines in blast furnaces Expired GB1308351A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU58457 1969-04-21
LU60351 1970-02-13

Publications (1)

Publication Number Publication Date
GB1308351A true GB1308351A (en) 1973-02-21

Family

ID=26640033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1768070A Expired GB1308351A (en) 1969-04-21 1970-04-14 Tuyere feed lines in blast furnaces

Country Status (8)

Country Link
US (1) US3662696A (enrdf_load_stackoverflow)
JP (1) JPS4834081B1 (enrdf_load_stackoverflow)
BE (1) BE748939A (enrdf_load_stackoverflow)
DE (1) DE2018875C3 (enrdf_load_stackoverflow)
ES (1) ES378793A1 (enrdf_load_stackoverflow)
FR (1) FR2039327B1 (enrdf_load_stackoverflow)
GB (1) GB1308351A (enrdf_load_stackoverflow)
NL (1) NL151741B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230847A (en) * 1989-04-21 1990-10-31 Wurth Paul Sa Device for injecting preheated air into a shaft furnace
CN113401422A (zh) * 2021-07-20 2021-09-17 王伟 一种生物大分子类药物分装系统

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU64911A1 (enrdf_load_stackoverflow) * 1972-03-06 1972-07-06
NL169756C (nl) * 1972-09-01 1982-08-16 Estel Hoogovens Bv Compensatorsectie voor een hetewindleiding.
FR2239654B1 (enrdf_load_stackoverflow) * 1973-07-30 1977-06-17 Wurth Anciens Ets Paul
DE2459180C3 (de) * 1974-12-14 1978-05-03 Hawiko Kompensatoren- U. Apparatebau Gmbh & Co Kg, 5830 Schwelm Kompensatorverbindung für heiße Medien, insbesondere für Heinwinddüsenstöcke eines Hochofens
AT346875B (de) * 1974-09-06 1978-09-15 Wurth Anciens Ets Paul Kompensatorverbindung zwischen zwei mit feuerfestfutter versehenen rohrstuecken und gelenkduesenstoecke mit diesen verbindungen
LU70943A1 (enrdf_load_stackoverflow) * 1974-09-18 1975-03-06
US4171950A (en) * 1977-05-10 1979-10-23 Allis-Chalmers Corporation Apparatus for re-aiming a coal burner pipe in a rotary kiln
US4306643A (en) * 1979-10-05 1981-12-22 The Direct Reduction Corporation Coal feed pipe and positioner
DE3221070C1 (de) * 1982-06-04 1983-08-25 Hawiko Kompensatoren- und Apparatebau GmbH & Co KG, 5830 Schwelm Duesenstock fuer Schachtoefen,insbesondere Hochoefen
US4685703A (en) * 1986-05-27 1987-08-11 Phillips Petroleum Company Expansible and contractible duct
JPS63117610A (ja) * 1986-11-04 1988-05-21 新明和工業株式会社 ケ−ブルの外皮剥離装置
AU608987B2 (en) * 1988-07-19 1991-04-18 Paul Wurth S.A. Device for injecting preheated air in a shaft furnace
US5209657A (en) * 1990-11-09 1993-05-11 Paul Wurth S.A. Device for injecting preheated air into a shaft furnace and process of manufacturing ball-and-socket joints
LU88241A1 (fr) * 1993-03-31 1994-10-03 Wurth Paul Sa Dispositif d'injection d'air préchauffé dans un four à cuve
US6176526B1 (en) 1999-01-04 2001-01-23 Lever Brother Company Division Of Conopco Expansion joint
NL2003916C2 (en) * 2009-12-07 2011-06-09 Heatteq Refractory Holding B V Hot blast transportation apparatus, comprising a refractory lining contained within a steel outer shell.
DE102010007122A1 (de) * 2010-02-05 2011-08-11 SAB S.àr.l. Düsenstock
LU91921B1 (en) 2011-12-19 2013-06-20 Wurth Paul Sa Compensation joint for a fluid conduit
LU102097B1 (en) 2020-09-28 2022-03-29 Wurth Paul Sa Reducing gas injection System

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US299536A (en) * 1884-06-03 Tuyere and attachment therefor
GB506622A (en) * 1938-08-16 1939-06-01 Brassert & Co Improvements in and relating to tuyeres for shaft furnaces
US3166621A (en) * 1961-03-16 1965-01-19 Colorado Fuel & Iron Corp Burner tuyere arrangement for a blast furnace
SU151362A1 (ru) * 1961-09-28 1961-11-30 Г.Г. Орешкин Фурменный прибор доменной печи
US3520525A (en) * 1967-11-15 1970-07-14 Koppers Co Inc Apparatus for delivering air to a blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230847A (en) * 1989-04-21 1990-10-31 Wurth Paul Sa Device for injecting preheated air into a shaft furnace
GB2230847B (en) * 1989-04-21 1993-02-03 Wurth Paul Sa Device for injecting preheated air into a shaft furnace
CN113401422A (zh) * 2021-07-20 2021-09-17 王伟 一种生物大分子类药物分装系统

Also Published As

Publication number Publication date
NL151741B (nl) 1976-12-15
US3662696A (en) 1972-05-16
FR2039327A1 (enrdf_load_stackoverflow) 1971-01-15
DE2018875C3 (de) 1975-05-28
DE2018875A1 (de) 1970-10-22
NL7005518A (enrdf_load_stackoverflow) 1970-10-23
DE2018875B2 (de) 1973-03-29
ES378793A1 (es) 1973-02-01
JPS4834081B1 (enrdf_load_stackoverflow) 1973-10-18
BE748939A (enrdf_load_stackoverflow) 1970-09-16
FR2039327B1 (enrdf_load_stackoverflow) 1974-05-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years