ES2064947T3 - Dispositivo de calce antivibratorio de tubos de un cambiador de calor. - Google Patents

Dispositivo de calce antivibratorio de tubos de un cambiador de calor.

Info

Publication number
ES2064947T3
ES2064947T3 ES91401914T ES91401914T ES2064947T3 ES 2064947 T3 ES2064947 T3 ES 2064947T3 ES 91401914 T ES91401914 T ES 91401914T ES 91401914 T ES91401914 T ES 91401914T ES 2064947 T3 ES2064947 T3 ES 2064947T3
Authority
ES
Spain
Prior art keywords
bars
antivibratory
calce
tubes
heat exchanger
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 - Lifetime
Application number
ES91401914T
Other languages
English (en)
Inventor
Gerard Boula
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of ES2064947T3 publication Critical patent/ES2064947T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • F22B37/206—Anti-vibration supports for the bends of U-tube steam generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

LAS BARRAS ANTIVIBRATORIAS SE DISPONEN SEGUN UNA PLURALIDAD DE CONJUNTOS DE AL MENOS DOS BARRAS (18A, 18B) EN LOS QUE LOS EXTREMOS EXTERIORES DE LAS BARRAS ESTAN ALINEADOS SEGUN UN EJE (22). LAS PARTES EXTREMAS EXTERIORES DE LAS BARRAS ANTIVIBRATORIAS (18A, 18B) CONSTAN DE ABERTURAS ATRAVESANTES (23, 24) ALINEADAS. LA ABERTURA (24) ESTA TERRAJADA. LOS EXTREMOS DE LAS BARRAS (18A, 18B) ESTAN CONECTADOS POR UN PASADOR (20) QUE TIENE UNA PARTE FILETEADA (20A) EN UNO DE SUS EXTREMOS Y UNA CABEZA DE ATORNILLADO Y DE DESTORNILLADO (20B) EN SU OTRO EXTREMO. EL PASADOR ESTA INTRODUCIDO EN LAS ABERTURAS ALINEADAS (23, 24) Y EN EL ESCARIADO DE UNA TRAVIESA TUBULAR (21) INTERCALADA ENTRE LAS BARRAS ANTIVIBRATORIAS (18A, 18B). TRAS EL ATORNILLADO EN LA ABERTURA TERRAJADA (24), EL PASADOR (20) SE BLOQUEA EN ROTACION POR UN MEDIO DE BLOQUEO (25).
ES91401914T 1990-07-20 1991-07-09 Dispositivo de calce antivibratorio de tubos de un cambiador de calor. Expired - Lifetime ES2064947T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009331A FR2664965B1 (fr) 1990-07-20 1990-07-20 Dispositif de calage antivibratoire de tubes d'un echangeur de chaleur.

Publications (1)

Publication Number Publication Date
ES2064947T3 true ES2064947T3 (es) 1995-02-01

Family

ID=9398962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91401914T Expired - Lifetime ES2064947T3 (es) 1990-07-20 1991-07-09 Dispositivo de calce antivibratorio de tubos de un cambiador de calor.

Country Status (7)

Country Link
US (1) US5127469A (es)
EP (1) EP0467755B1 (es)
JP (1) JPH05157482A (es)
DE (1) DE69104925T2 (es)
ES (1) ES2064947T3 (es)
FR (1) FR2664965B1 (es)
ZA (1) ZA915684B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711419B1 (fr) * 1993-10-20 1996-02-02 Framatome Sa Dispositif de calage antivibratoire de tubes d'un échangeur de chaleur et utilisation.
FR2709174B1 (fr) * 1993-08-20 1995-11-17 Framatome Sa Echangeur de chaleur comportant des moyens de maintien de barres antivibratoires intercalés entre les tubes du faisceau de l'échangeur.
US5388638A (en) * 1993-12-28 1995-02-14 Phillips Petroleum Company Rod baffle heat exchanger
FR2731508B1 (fr) * 1995-03-09 1997-05-09 Framatome Sa Echangeur de chaleur, a tubes en u, equipe d'un dispositif de calage des tubes, antivibratoire et anti-envol
US6244330B1 (en) 1998-11-16 2001-06-12 Foster Wheeler Corporation Anti-vibration ties for tube bundles and related method
US6772832B2 (en) 2002-04-23 2004-08-10 Babcock & Wilcox Canada, Ltd. Heat exchanger tube support bar
US9697919B2 (en) * 2010-12-29 2017-07-04 Westinghouse Electric Company, Llc Anti-vibration tube support plate arrangement for steam generators
US8479392B2 (en) * 2011-06-02 2013-07-09 Westinghouse Electric Company Llc Anti-vibration bar clamping tool and method
WO2015061641A1 (en) * 2013-10-24 2015-04-30 Holtec International Steam generator for nuclear steam supply system
US20140116360A1 (en) * 2012-10-31 2014-05-01 Westinghouse Electric Company Llc Method and apparatus for securing tubes in a steam generator against vibration
CA3089169A1 (en) 2018-02-02 2019-08-08 Bwxt Canada Ltd. Alternating offset u-bend support arrangement
CN113983854B (zh) * 2021-10-22 2022-10-28 中国原子能科学研究院 用于反应堆内热交换器的支承结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007697A (en) * 1959-03-06 1961-11-07 Miller Printing Machinery Co Sheet feeder
US3026858A (en) * 1959-09-23 1962-03-27 Selas Corp Of America Tube support
US3212567A (en) * 1962-05-08 1965-10-19 Combustion Eng Anti-vibration support means
CH494367A (de) * 1968-09-20 1970-07-31 Siemens Ag Halterung von U-Rohrbündeln bei Dampferzeugern
US3575236A (en) * 1969-08-13 1971-04-20 Combustion Eng Formed plate tube spacer structure
IT1048461B (it) * 1975-10-17 1980-11-20 Breda Termomeccanica Spa Perfezionamenti alla costruzione di una griglia per supporto tubi
US4286366A (en) * 1977-12-23 1981-09-01 Phillips Petroleum Company Method for the construction of a baffled heat exchanger
US4718479A (en) * 1985-09-06 1988-01-12 Westinghouse Electric Corp. Antivibration bar installation apparatus
US5005637A (en) * 1986-11-05 1991-04-09 Phillips Petroleum Company Heat exchanger U-bend tube support

Also Published As

Publication number Publication date
EP0467755A1 (fr) 1992-01-22
JPH05157482A (ja) 1993-06-22
DE69104925T2 (de) 1995-03-16
FR2664965A1 (fr) 1992-01-24
EP0467755B1 (fr) 1994-11-02
FR2664965B1 (fr) 1992-11-06
DE69104925D1 (de) 1994-12-08
ZA915684B (en) 1993-02-24
US5127469A (en) 1992-07-07

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