ZA858048B - Anti-vibration bars for nuclear steam generators - Google Patents

Anti-vibration bars for nuclear steam generators

Info

Publication number
ZA858048B
ZA858048B ZA858048A ZA858048A ZA858048B ZA 858048 B ZA858048 B ZA 858048B ZA 858048 A ZA858048 A ZA 858048A ZA 858048 A ZA858048 A ZA 858048A ZA 858048 B ZA858048 B ZA 858048B
Authority
ZA
South Africa
Prior art keywords
steam generators
nuclear steam
vibration bars
bars
vibration
Prior art date
Application number
ZA858048A
Other languages
English (en)
Inventor
Byre Venkataramana Gowda
Robert Mcconaughy Wilson
Robert Mackness Wepfer
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA858048B publication Critical patent/ZA858048B/xx

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)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Motor Or Generator Frames (AREA)
  • Supports For Pipes And Cables (AREA)
ZA858048A 1984-11-13 1985-10-18 Anti-vibration bars for nuclear steam generators ZA858048B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67072884A 1984-11-13 1984-11-13

Publications (1)

Publication Number Publication Date
ZA858048B true ZA858048B (en) 1986-06-25

Family

ID=24691616

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA858048A ZA858048B (en) 1984-11-13 1985-10-18 Anti-vibration bars for nuclear steam generators

Country Status (7)

Country Link
EP (1) EP0186957B1 (es)
JP (1) JPH0631712B2 (es)
CN (1) CN85108329A (es)
CA (1) CA1255984A (es)
DE (1) DE3567953D1 (es)
ES (1) ES8800408A1 (es)
ZA (1) ZA858048B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603364B1 (fr) * 1986-08-27 1988-11-10 Framatome Sa Procede de placement de tubes dans un generateur de vapeur
NO933519L (no) * 1993-10-01 1995-04-03 Kvaerner Rosenberg As Fremgangsmåte ved tilveiebringelse av en særlig mot vibrasjoner avstivet rörbunt, og slik avstivet rörbunt
JP2991027B2 (ja) * 1994-02-15 1999-12-20 住友金属工業株式会社 熱交換器およびその熱交換器用ｕベンド管の製造に用いる管曲げ方法
JP6071298B2 (ja) 2012-07-20 2017-02-01 三菱重工業株式会社 伝熱管の隙間拡張治具及び振動抑制部材の追設方法
JP2014043970A (ja) * 2012-08-24 2014-03-13 Mitsubishi Heavy Ind Ltd 振動抑制部材及び振動抑制部材の配設方法
CN103868051B (zh) * 2012-12-13 2015-08-26 中国核动力研究设计院 压水堆核电厂蒸汽发生器用分列式防振条结构
FR3008779B1 (fr) 2013-07-19 2018-01-26 Areva Np Barre antivibratoire pour faisceau de tubes d'un generateur de vapeur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813152A (en) * 1956-04-09 1959-05-13 Konink Machinenfabriek Gebr St Improvements in and relating to heat exchangers
US3199582A (en) * 1962-04-06 1965-08-10 Foster Wheeler Corp Heat exchanger tube anti-vibration structure
GB1188564A (en) * 1967-11-14 1970-04-22 Hick Hargreaves And Company Lt Tube supports
US3864811A (en) * 1972-09-20 1975-02-11 Hick Hargreaves And Company Lt Methods of assembling tube supports
GB1532100A (en) * 1977-06-29 1978-11-15 Ass Elect Ind Tubular heat exchangers

Also Published As

Publication number Publication date
EP0186957A1 (en) 1986-07-09
JPH0631712B2 (ja) 1994-04-27
DE3567953D1 (en) 1989-03-02
ES8800408A1 (es) 1987-11-01
ES548633A0 (es) 1987-11-01
EP0186957B1 (en) 1989-01-25
JPS61122495A (ja) 1986-06-10
CA1255984A (en) 1989-06-20
CN85108329A (zh) 1986-10-15

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