FR2039327A1 - - Google Patents

Info

Publication number
FR2039327A1
FR2039327A1 FR7014266A FR7014266A FR2039327A1 FR 2039327 A1 FR2039327 A1 FR 2039327A1 FR 7014266 A FR7014266 A FR 7014266A FR 7014266 A FR7014266 A FR 7014266A FR 2039327 A1 FR2039327 A1 FR 2039327A1
Authority
FR
France
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.)
Granted
Application number
FR7014266A
Other languages
French (fr)
Other versions
FR2039327B1 (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 FR2039327A1 publication Critical patent/FR2039327A1/fr
Application granted granted Critical
Publication of FR2039327B1 publication Critical patent/FR2039327B1/fr
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 Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7014266A 1969-04-21 1970-04-20 Expired FR2039327B1 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
FR2039327A1 true FR2039327A1 (en) 1971-01-15
FR2039327B1 FR2039327B1 (en) 1974-05-03

Family

ID=26640033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014266A Expired FR2039327B1 (en) 1969-04-21 1970-04-20

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634543A1 (en) * 1988-07-19 1990-01-26 Wurth Paul Sa DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN
EP0618301A1 (en) * 1993-03-31 1994-10-05 Paul Wurth S.A. Device for injecting preheated air into a shaft furnace

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU64911A1 (en) * 1972-03-06 1972-07-06
NL169756C (en) * 1972-09-01 1982-08-16 Estel Hoogovens Bv COMPENSATOR SECTION FOR A HOTWIND PIPE.
FR2239654B1 (en) * 1973-07-30 1977-06-17 Wurth Anciens Ets Paul
AT346875B (en) * 1974-09-06 1978-09-15 Wurth Anciens Ets Paul COMPENSATOR CONNECTION BETWEEN TWO REFRACTORY LINED PIPE SECTIONS AND ARTICULATED NOZZLE SOCKETS WITH THESE CONNECTIONS
DE2459180C3 (en) * 1974-12-14 1978-05-03 Hawiko Kompensatoren- U. Apparatebau Gmbh & Co Kg, 5830 Schwelm Compensator connection for hot media, especially for Heinwind nozzle rods of a blast furnace
LU70943A1 (en) * 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 (en) * 1982-06-04 1983-08-25 Hawiko Kompensatoren- und Apparatebau GmbH & Co KG, 5830 Schwelm Nozzle rack for shaft furnaces, especially blast furnaces
US4685703A (en) * 1986-05-27 1987-08-11 Phillips Petroleum Company Expansible and contractible duct
JPS63117610A (en) * 1986-11-04 1988-05-21 新明和工業株式会社 Cable covering stripper
LU87504A1 (en) * 1989-04-21 1990-12-11 Wurth Paul Sa DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN
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
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 (en) * 2010-02-05 2011-08-11 SAB S.àr.l. nozzle
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
CN113401422B (en) * 2021-07-20 2023-07-07 乐普生物科技股份有限公司 Biological macromolecule medicine split charging 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 (en) * 1961-09-28 1961-11-30 Г.Г. Орешкин Blast Furnace Tuyere
US3520525A (en) * 1967-11-15 1970-07-14 Koppers Co Inc Apparatus for delivering air to a blast furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634543A1 (en) * 1988-07-19 1990-01-26 Wurth Paul Sa DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN
EP0363576A1 (en) * 1988-07-19 1990-04-18 Paul Wurth S.A. Apparatus for blowing preheated air into a shaft furnace
US4987838A (en) * 1988-07-19 1991-01-29 Paul Wurth S.A. Device for injecting preheated air into a shaft furnace
EP0618301A1 (en) * 1993-03-31 1994-10-05 Paul Wurth S.A. Device for injecting preheated air into a shaft furnace
US5462433A (en) * 1993-03-31 1995-10-31 Paul Wurth S.A. Device for blowing preheated air into a shaft furnace

Also Published As

Publication number Publication date
ES378793A1 (en) 1973-02-01
NL7005518A (en) 1970-10-23
DE2018875C3 (en) 1975-05-28
NL151741B (en) 1976-12-15
GB1308351A (en) 1973-02-21
DE2018875A1 (en) 1970-10-22
JPS4834081B1 (en) 1973-10-18
DE2018875B2 (en) 1973-03-29
US3662696A (en) 1972-05-16
FR2039327B1 (en) 1974-05-03
BE748939A (en) 1970-09-16

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