TR200100791A2 - Oymalı kafes çubuğu şeklinde nükleer buhar jeneratörü boru mesnetleri. - Google Patents

Oymalı kafes çubuğu şeklinde nükleer buhar jeneratörü boru mesnetleri.

Info

Publication number
TR200100791A2
TR200100791A2 TR2001/00791A TR200100791A TR200100791A2 TR 200100791 A2 TR200100791 A2 TR 200100791A2 TR 2001/00791 A TR2001/00791 A TR 2001/00791A TR 200100791 A TR200100791 A TR 200100791A TR 200100791 A2 TR200100791 A2 TR 200100791A2
Authority
TR
Turkey
Prior art keywords
carved
notches
steam generator
reducing
bar
Prior art date
Application number
TR2001/00791A
Other languages
English (en)
Inventor
G. Schneider William
Original Assignee
Babcock & Wilcox Canada Ltd.
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 Babcock & Wilcox Canada Ltd. filed Critical Babcock & Wilcox Canada Ltd.
Publication of TR200100791A2 publication Critical patent/TR200100791A2/tr

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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D5/00—Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy
    • G21D5/04—Reactor and engine not structurally combined
    • G21D5/08—Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Bir nükleer buhar jeneratörü boru mesnet çubugu düzeninin uzunlugu boyunca, oymali çentikler vardir. Oymali çentikler, yüksek çubuk üzerinde, su borularinin yüksek çubukla temas edecegi noktalarda yer alirlar. Çentikler, yüksek çubugun bir kenarindan, çubugun yaklasik üçte ikisi civarindaki bir noktaya kadar uzanir. Bir kafes çubugu dizisinde yüksek çubuklar kullanildiginda, bitisik mesnetli boruya yüksek çubugun sadece oymali olmayan bölümü temas eder, böylece temas alanini ve dolayisiyla asinma ve çatlama olasiligini azaltir ve ayrica muayeneyi engelleyen uzunluk ta azaltilir. Yüksek çubuklar boyunca bazi noktalarda 120 'lik kesismelerde karsilikli fakat örtüsen çentiklerin olusturdugu akis geçidi, mesnetlenen borunun yüzeyi üzerinden akisin geçmesini gelistirir.
TR2001/00791A 2000-03-21 2001-03-21 Oymalı kafes çubuğu şeklinde nükleer buhar jeneratörü boru mesnetleri. TR200100791A2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/531,625 US6367430B1 (en) 2000-03-21 2000-03-21 Scalloped lattice bar nuclear steam generator tube supports

Publications (1)

Publication Number Publication Date
TR200100791A2 true TR200100791A2 (tr) 2001-12-21

Family

ID=24118397

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/00791A TR200100791A2 (tr) 2000-03-21 2001-03-21 Oymalı kafes çubuğu şeklinde nükleer buhar jeneratörü boru mesnetleri.

Country Status (4)

Country Link
US (1) US6367430B1 (tr)
KR (1) KR100785464B1 (tr)
CA (1) CA2341292C (tr)
TR (1) TR200100791A2 (tr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6772832B2 (en) * 2002-04-23 2004-08-10 Babcock & Wilcox Canada, Ltd. Heat exchanger tube support bar
US6997141B2 (en) * 2003-10-28 2006-02-14 Babcox & Wilcox Canada Ltd. Anti-vibration support for steam generator heat transfer tubes and method for making same
US20100116478A1 (en) * 2008-11-12 2010-05-13 Exxonmobil Research And Engineering Company Displaceable baffle for a heat exchanger and method for reducing vibration for the same
CN104143366A (zh) * 2013-05-10 2014-11-12 上海核工程研究设计院 非能动压水堆核电厂蒸汽发生器—主泵耦合流场分析方法
US9897234B2 (en) 2013-12-26 2018-02-20 Nuscale Power, Llc Steam generator tube support
KR101653653B1 (ko) 2014-12-18 2016-09-02 (주)경성아이젠 원자력 증기발생기의 튜브 지지막대 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996102A (en) * 1972-05-30 1976-12-07 Babcock-Atlantique Societe Anonyme Support grid
US4286366A (en) * 1977-12-23 1981-09-01 Phillips Petroleum Company Method for the construction of a baffled heat exchanger
US4359088A (en) * 1980-11-21 1982-11-16 The Babcock & Wilcox Company Steam generator tube supports
FR2665292B1 (fr) * 1990-07-24 1992-11-13 Framatome Sa Grille additionnelle pour assemblage combustible de reacteur nucleaire et assemblage en comportant application.
US5213155A (en) * 1992-04-23 1993-05-25 The Atlantic Group, Inc. Method and apparatus for multiple locking a single row of heat exchanger tubes

Also Published As

Publication number Publication date
KR20010089156A (ko) 2001-09-29
KR100785464B1 (ko) 2007-12-14
CA2341292A1 (en) 2001-09-21
US6367430B1 (en) 2002-04-09
CA2341292C (en) 2004-09-28

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