WO2008120487A1 - 蒸気発生器の管支持板 - Google Patents

蒸気発生器の管支持板 Download PDF

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Publication number
WO2008120487A1
WO2008120487A1 PCT/JP2008/051192 JP2008051192W WO2008120487A1 WO 2008120487 A1 WO2008120487 A1 WO 2008120487A1 JP 2008051192 W JP2008051192 W JP 2008051192W WO 2008120487 A1 WO2008120487 A1 WO 2008120487A1
Authority
WO
WIPO (PCT)
Prior art keywords
support plate
tube support
steam generator
holes
pressure loss
Prior art date
Application number
PCT/JP2008/051192
Other languages
English (en)
French (fr)
Inventor
Itaru Muroya
Kengo Shimamura
Ryoichi Kawakami
Original Assignee
Mitsubishi Heavy Industries, 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 Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Priority to CA2677871A priority Critical patent/CA2677871C/en
Priority to EP08704001.0A priority patent/EP2123977B1/en
Priority to KR1020097017739A priority patent/KR101194107B1/ko
Priority to BRPI0807624-3A priority patent/BRPI0807624A2/pt
Priority to US12/526,597 priority patent/US20100018687A1/en
Publication of WO2008120487A1 publication Critical patent/WO2008120487A1/ja

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10Water tubes; Accessories therefor
    • F22B37/20Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205Supporting and spacing arrangements for tubes of a tube bundle
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21DNUCLEAR POWER PLANT
    • G21D1/00Details of nuclear power plant
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin

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)
  • Hydrogen, Water And Hydrids (AREA)
  • Fuel Cell (AREA)

Abstract

 本発明は、蒸気発生器に配置する管支持板200における圧損を低減すると共に、十分な強度を確保することを目的としている。管支持板200には、伝熱管210が貫通するための多数の貫通孔100が形成されている。貫通孔100の形状は六角形状となっている。また、六角形状を形成する辺のうち一つおきの辺102,104,106には突出部100a,100b,100cが形成されている。また各貫通孔100の配列は、いわゆるハニカム状配列にしている。これにより、貫通孔100の開口面積を広くして圧損を低減しつつ、管支持板の強度を確保することができる。
PCT/JP2008/051192 2007-02-27 2008-01-28 蒸気発生器の管支持板 WO2008120487A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2677871A CA2677871C (en) 2007-02-27 2008-01-28 Tube support plate of steam generator
EP08704001.0A EP2123977B1 (en) 2007-02-27 2008-01-28 Tube support plate of steam generator
KR1020097017739A KR101194107B1 (ko) 2007-02-27 2008-01-28 증기 발생기의 관 지지판
BRPI0807624-3A BRPI0807624A2 (pt) 2007-02-27 2008-01-28 Placa de suporte de tubo de um gerador de vapor
US12/526,597 US20100018687A1 (en) 2007-02-27 2008-01-28 Tube support plate of steam generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007046532A JP5072388B2 (ja) 2007-02-27 2007-02-27 蒸気発生器の管支持板
JP2007-046532 2007-02-27

Publications (1)

Publication Number Publication Date
WO2008120487A1 true WO2008120487A1 (ja) 2008-10-09

Family

ID=39785512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051192 WO2008120487A1 (ja) 2007-02-27 2008-01-28 蒸気発生器の管支持板

Country Status (9)

Country Link
US (1) US20100018687A1 (ja)
EP (1) EP2123977B1 (ja)
JP (1) JP5072388B2 (ja)
CN (1) CN101622495A (ja)
AR (1) AR064892A1 (ja)
BR (1) BRPI0807624A2 (ja)
CA (1) CA2677871C (ja)
TW (1) TW200905138A (ja)
WO (1) WO2008120487A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8301402B2 (en) 2009-06-10 2012-10-30 Mitsubishi Heavy Industries, Ltd. In-plane compressive strength evaluation device and method therefor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100276550A1 (en) * 2009-04-29 2010-11-04 Klarner Richard G Tube support structure
CN102486436B (zh) * 2010-12-03 2014-01-01 核动力运行研究所 一种蒸汽发生器支撑板的检测装置
US9683732B2 (en) * 2011-10-13 2017-06-20 Westinghouse Electric Company Anti-clogging steam generator tube bundle
CN103376018B (zh) * 2012-04-20 2015-09-02 约克(无锡)空调冷冻设备有限公司 一种用于管壳式换热器的管束支承件
CN103868049B (zh) * 2012-12-13 2016-06-01 中国核动力研究设计院 一种新型压水堆核电厂蒸汽发生器换热管支承装置
CN103868050B (zh) * 2012-12-13 2015-09-30 中国核动力研究设计院 一种蒸汽发生器传热管直管段支承板
FR3002316B1 (fr) * 2013-02-19 2015-03-27 Dcns Echangeur de chaleur monophasique du type a chicanes ameliore et plaque de cloisonnement pour un tel echangeur
CN104197307B (zh) * 2014-08-25 2015-12-30 华北电力大学 一种具有高效传热性能的蒸汽发生器支撑隔板结构
EP3364141A1 (en) * 2017-02-15 2018-08-22 Casale Sa Shell-and-tube apparatus with baffles
CN208398051U (zh) * 2018-05-25 2019-01-18 深圳中广核工程设计有限公司 核电厂蒸汽发生器u形传热管用支撑板及其蒸汽发生器
CN109458609B (zh) * 2018-11-13 2019-11-12 中国核动力研究设计院 一种压水堆核电站蒸汽发生器给水环支承结构和***

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832235A (ja) * 1971-08-27 1973-04-27
JPS5453346A (en) * 1977-09-14 1979-04-26 Sulzer Ag Heat exchanger* particularly recuperator for high temperature nuclear reactor
JPS58203303A (ja) * 1982-05-22 1983-11-26 株式会社東芝 排熱回収熱交換器
JPS61119999A (ja) * 1984-11-13 1986-06-07 ウエスチングハウス エレクトリック コ−ポレ−ション 管支持板
JP2003279287A (ja) * 2002-03-25 2003-10-02 Central Res Inst Of Electric Power Ind 蒸気発生器の伝熱管支持構造体
JP2004045014A (ja) * 2002-07-09 2004-02-12 Samsung Electronics Co Ltd 熱交換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278888A (ja) * 1961-11-30
BE635010A (ja) * 1962-07-17
GB1167502A (en) * 1965-11-23 1969-10-15 Atomic Energy Authority Uk Assemblies of Heat Exchange Elements
US3646994A (en) * 1969-12-23 1972-03-07 Reactor Centrum Nederland Spacer grid respectively plate spring for a bunch of cylindrical elements taking part in a heat-exchanging process
US4204305A (en) * 1971-08-27 1980-05-27 The Babcock & Wilcox Company Method of assembling a heat exchange apparatus
CA1013631A (en) * 1971-08-27 1977-07-12 Frank E. Norton Heat exchanger tube support
FR2298162A1 (fr) * 1975-01-20 1976-08-13 Commissariat Energie Atomique Disposit
US4120350A (en) * 1975-03-19 1978-10-17 The Babcock & Wilcox Company Tube support structure
CH613138A5 (ja) * 1976-09-06 1979-09-14 Sulzer Ag
US4359088A (en) * 1980-11-21 1982-11-16 The Babcock & Wilcox Company Steam generator tube supports
FR2616577B1 (fr) * 1987-06-09 1991-02-15 Framatome Sa Grille-entretoise pour un assemblage combustible d'un reacteur nucleaire a eau legere
DE59205864D1 (de) * 1992-05-05 1996-05-02 Deggendorfer Werft Eisenbau Stützrost für Rohrbündel
US6498827B1 (en) * 1999-11-01 2002-12-24 Babcock & Wilcox Canada, Ltd. Heat exchanger tube support structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832235A (ja) * 1971-08-27 1973-04-27
JPS5453346A (en) * 1977-09-14 1979-04-26 Sulzer Ag Heat exchanger* particularly recuperator for high temperature nuclear reactor
JPS58203303A (ja) * 1982-05-22 1983-11-26 株式会社東芝 排熱回収熱交換器
JPS61119999A (ja) * 1984-11-13 1986-06-07 ウエスチングハウス エレクトリック コ−ポレ−ション 管支持板
JP2003279287A (ja) * 2002-03-25 2003-10-02 Central Res Inst Of Electric Power Ind 蒸気発生器の伝熱管支持構造体
JP2004045014A (ja) * 2002-07-09 2004-02-12 Samsung Electronics Co Ltd 熱交換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2123977A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8301402B2 (en) 2009-06-10 2012-10-30 Mitsubishi Heavy Industries, Ltd. In-plane compressive strength evaluation device and method therefor

Also Published As

Publication number Publication date
AR064892A1 (es) 2009-05-06
EP2123977A1 (en) 2009-11-25
US20100018687A1 (en) 2010-01-28
JP2008209063A (ja) 2008-09-11
CA2677871A1 (en) 2008-10-09
EP2123977A4 (en) 2015-04-08
JP5072388B2 (ja) 2012-11-14
TW200905138A (en) 2009-02-01
EP2123977B1 (en) 2017-04-05
BRPI0807624A2 (pt) 2014-05-27
CN101622495A (zh) 2010-01-06
CA2677871C (en) 2012-03-06

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