ES473812A1 - Perfeccionamientos en dispositivos de montaje entre dos ele-mentos de conductos en instalaciones para alimentar aire ca-liente a los altos hornos - Google Patents

Perfeccionamientos en dispositivos de montaje entre dos ele-mentos de conductos en instalaciones para alimentar aire ca-liente a los altos hornos

Info

Publication number
ES473812A1
ES473812A1 ES473812A ES473812A ES473812A1 ES 473812 A1 ES473812 A1 ES 473812A1 ES 473812 A ES473812 A ES 473812A ES 473812 A ES473812 A ES 473812A ES 473812 A1 ES473812 A1 ES 473812A1
Authority
ES
Spain
Prior art keywords
sections
connection
blast furnace
feed line
hot wind
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
ES473812A
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.)
USINOR SA
Original Assignee
USINOR SA
Union Siderurgique du Nord et de lEst de France SA USINOR
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 USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Publication of ES473812A1 publication Critical patent/ES473812A1/es
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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • F16L23/10—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut with a pivoting or swinging pin
    • 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)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Wind Motors (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

Perfeccionamientos en dispositivos de montaje entre dos elementos de conductos en instalaciones para alimentar aire caliente a los altos hornos, en particular dos porciones superior e inferior de una bajada de viento que alimenta un alto horno, que comprenden dos bridas llevadas respectivamente por cada uno de los dos elementos a ensamblar comprendiendo estas bridas superficies enfrentadas de estanquidad así como superficies troncocónicas destinadas a cooperar con superficies complementarias previstas en mordazas unidas por eslabones y de modo que constituyen un collarín provisto de medios de sujeción y de liberación, suspendiéndose este collarín a un soporte fijado sobre el elemento de conducto superior, caracterizados porque el soporte está realizado en dos partes, una primera parte fijada sobre el elemento superior y una segunda parte articulada en la primera alrededor de un eje paralelo a los ejes de articulación de los eslabones del collarín.
ES473812A 1977-09-30 1978-09-29 Perfeccionamientos en dispositivos de montaje entre dos ele-mentos de conductos en instalaciones para alimentar aire ca-liente a los altos hornos Expired ES473812A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729505A FR2404793A1 (fr) 1977-09-30 1977-09-30 Dispositif d'assemblage, notamment entre deux troncons d'une descente de vent de haut-fourneau

Publications (1)

Publication Number Publication Date
ES473812A1 true ES473812A1 (es) 1979-10-16

Family

ID=9195978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473812A Expired ES473812A1 (es) 1977-09-30 1978-09-29 Perfeccionamientos en dispositivos de montaje entre dos ele-mentos de conductos en instalaciones para alimentar aire ca-liente a los altos hornos

Country Status (10)

Country Link
US (1) US4191410A (es)
EP (1) EP0001527B1 (es)
JP (1) JPS5457409A (es)
BE (1) BE870742A (es)
DE (1) DE2860120D1 (es)
ES (1) ES473812A1 (es)
FR (1) FR2404793A1 (es)
GB (1) GB2005784B (es)
IT (2) IT1108405B (es)
LU (1) LU80294A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112182U (es) * 1979-02-01 1980-08-07
DE3048903C2 (de) * 1980-12-23 1983-01-20 Leybold-Heraeus GmbH, 5000 Köln Spannvorrichtung zur Verbindung eines Flanschpaares
JPH0416049Y2 (es) * 1986-03-06 1992-04-10
DE3633380A1 (de) * 1986-10-01 1988-04-14 Kernforschungsz Karlsruhe Spannvorrichtung zum verbinden zweier flansche
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
JPH0411989U (es) * 1990-05-22 1992-01-30
FR2697893B1 (fr) * 1992-11-06 1995-01-27 Goavec Sa Collier pour le raccordement amovible de deux canalisations.
DE4313518A1 (de) * 1993-04-24 1994-11-03 Georg Prof Dipl Ing Guertler System zum Empfang codierter Fernsehsendungen gegen Bezahlung
DE19627841A1 (de) * 1995-08-14 1997-02-20 Heinrich Fend Vorrichtung zum Gegeneinanderpressen von zwei Flanschen einer Rohrverbindung
US6367843B1 (en) * 1997-02-03 2002-04-09 Automated Connectors Holdings, L.B. Remote operable fastener and method of use
DE19750251C2 (de) * 1997-11-13 2003-04-30 Karl Weinhold Kettenförmige Rohrschelle
NO983224A (no) 1998-07-13 2000-01-10 Abb Offshore Tech As Leddet klammerkopling
EP1199521A1 (de) * 2000-10-16 2002-04-24 Siemens Aktiengesellschaft Gasturbine und Verfahren zur Dämpfung von Schwingungen einer Ringbrennkammer einer Gasturbine
NO328283B1 (no) * 2004-05-26 2010-01-25 Fmc Kongsberg Subsea As Rorklemme
NO20083826L (no) * 2008-09-08 2010-03-09 Tdw Offshore Services As Anordning ved rorklammer ("Pipe clamp")
US8657255B2 (en) * 2010-04-08 2014-02-25 Honeywell International Inc. Aircraft valve assemblies including clamp-specific baulking tab arrays and methods for the manufacture thereof
DE202010012940U1 (de) * 2010-05-12 2011-01-27 Georg Springmann Industrie- Und Bergbautechnik Gmbh Rohr- und Schlauchkupplung
US9291290B2 (en) 2012-05-21 2016-03-22 Havaco Technologies Foldable HVAC conduit and duct collar
HUE030583T2 (en) 2012-06-14 2017-05-29 Norma Germany Gmbh profile Clamp
CN104164523B (zh) * 2014-07-29 2015-12-30 广东韶钢工程技术有限公司 一种快速拆装高炉吹管打紧斜楔工具及其使用方法
US9709198B1 (en) * 2016-11-29 2017-07-18 General Electric Company Clamped connector systems for use with piping assemblies
CN109990150A (zh) * 2017-12-29 2019-07-09 巴斯夫聚氨酯特种产品（中国）有限公司 管道连接结构及化工设备的管道系统
US11384877B2 (en) * 2019-01-25 2022-07-12 Raytheon Technologies Corporation Retaining assembly for a gas turbine engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640717A (en) * 1949-07-26 1953-06-02 Emerson Scheuring Tank And Mfg Separable pressure vessel quick clamp
US2895748A (en) * 1957-09-12 1959-07-21 Oldham Charles Albert Edward Band type clamp for flanged pipes
GB854629A (en) * 1958-04-17 1960-11-23 Rolls Royce Pipe coupling
US3070388A (en) * 1960-02-24 1962-12-25 Gen Motors Corp Engine ring clamp having hinge means to permit outward radial movement of the clamp
FR1304341A (fr) * 1961-10-23 1962-09-21 Barmag Barmer Maschf Dispositif d'accouplement destiné à l'assemblage des brides de raccordement d'une filière d'extrusion et du cylindre de presses à vis sans fin
US3661409A (en) * 1969-08-14 1972-05-09 Gray Tool Co Multi-segment clamp
US3843167A (en) * 1973-01-31 1974-10-22 B Gronstedt Hydraulically actuated pipe coupling
CH559333A5 (es) * 1973-03-27 1975-02-28 Fend Heinrich
US4079970A (en) * 1976-09-21 1978-03-21 Tri-Canada Cherry-Burrell Ltd. Pipe switching station clamp

Also Published As

Publication number Publication date
BE870742A (fr) 1979-03-26
GB2005784A (en) 1979-04-25
IT7853731V0 (it) 1978-09-27
IT7869224A0 (it) 1978-09-27
EP0001527B1 (fr) 1980-08-06
JPS6120605B2 (es) 1986-05-23
GB2005784B (en) 1982-03-03
JPS5457409A (en) 1979-05-09
FR2404793B1 (es) 1981-12-18
US4191410A (en) 1980-03-04
FR2404793A1 (fr) 1979-04-27
IT1108405B (it) 1985-12-09
LU80294A1 (fr) 1979-03-16
DE2860120D1 (en) 1980-11-27
EP0001527A1 (fr) 1979-04-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009