ZA201508039B - A nuclear steam generator circular seam heat treatment unit system and the purpose thereof - Google Patents

A nuclear steam generator circular seam heat treatment unit system and the purpose thereof

Info

Publication number
ZA201508039B
ZA201508039B ZA2015/08039A ZA201508039A ZA201508039B ZA 201508039 B ZA201508039 B ZA 201508039B ZA 2015/08039 A ZA2015/08039 A ZA 2015/08039A ZA 201508039 A ZA201508039 A ZA 201508039A ZA 201508039 B ZA201508039 B ZA 201508039B
Authority
ZA
South Africa
Prior art keywords
heat treatment
steam generator
treatment unit
unit system
circular seam
Prior art date
Application number
ZA2015/08039A
Inventor
Maolong Zhang
Chao Xu
Shuangyan Li
Original Assignee
Shanghai Electric Nuclear Power Equipment Co 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 Shanghai Electric Nuclear Power Equipment Co Ltd filed Critical Shanghai Electric Nuclear Power Equipment Co Ltd
Publication of ZA201508039B publication Critical patent/ZA201508039B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C21D9/505—Cooling thereof
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
    • F22B1/025—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group with vertical U shaped tubes carried on a horizontal tube sheet
    • 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
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • 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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
ZA2015/08039A 2014-11-05 2015-10-29 A nuclear steam generator circular seam heat treatment unit system and the purpose thereof ZA201508039B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410615413.0A CN104357644B (en) 2014-11-05 2014-11-05 A kind of nuclear steam generator circumferential weld annealing device system and application thereof
PCT/CN2014/001169 WO2016070301A1 (en) 2014-11-05 2014-12-25 Heat treatment device system for circular seam of nuclear power steam generator and use thereof

Publications (1)

Publication Number Publication Date
ZA201508039B true ZA201508039B (en) 2017-11-29

Family

ID=52524950

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/08039A ZA201508039B (en) 2014-11-05 2015-10-29 A nuclear steam generator circular seam heat treatment unit system and the purpose thereof

Country Status (6)

Country Link
KR (1) KR101711367B1 (en)
CN (1) CN104357644B (en)
GB (1) GB2529576B (en)
RO (1) RO132254B1 (en)
WO (1) WO2016070301A1 (en)
ZA (1) ZA201508039B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104726681B (en) * 2015-04-08 2017-03-01 上海电气核电设备有限公司 A kind of fixing device and application thereof
CN105132658B (en) * 2015-08-26 2017-12-22 上海电气核电设备有限公司 A kind of device for improving hot-air flow direction and distribution
CN107464587A (en) * 2017-07-13 2017-12-12 东方电气(广州)重型机器有限公司 Nuclear steam generator local heat treatmet prevents the system and method for heat-transfer pipe indenture
CN107723454A (en) * 2017-11-28 2018-02-23 哈电集团（秦皇岛）重型装备有限公司 A kind of tube sheet component and low head component girth joint localized heat treatment process
CN111140830A (en) * 2019-11-26 2020-05-12 深圳中广核工程设计有限公司 Vertical steam generator of pressurized water reactor nuclear power station and loose part trapping device thereof
CN115058574B (en) * 2022-05-11 2024-06-11 上海电气核电设备有限公司 Intelligent control system for preventing U-shaped tube dent of nuclear power steam generator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067694A (en) * 1979-04-26 1979-12-11 Foster Wheeler Limited Post weld heat treatment of shell and tube heat exchangers
JPS60121227A (en) * 1983-12-02 1985-06-28 Hitachi Ltd High-frequency heating treatment of barrel body for heat exchanger
RU2049125C1 (en) * 1992-12-04 1995-11-27 Борис Ильич Соловьев Device for thermal treatment of large-sized hollow articles
FR2858845B1 (en) * 2003-08-13 2005-11-11 Framatome Anp HEAT EXCHANGER AND METHOD OF MANUFACTURE
CN201722409U (en) * 2010-05-26 2011-01-26 东方电气(广州)重型机器有限公司 Circular seam local heating device of nuclear-power steam generator
CN101906522B (en) * 2010-05-26 2012-03-28 东方电气(广州)重型机器有限公司 Circular seam local heat-treatment heater for nuclear steam generator
KR101174280B1 (en) * 2010-11-30 2012-08-16 두산중공업 주식회사 Tube defects monitoring method during post weld heat treatment for nuclear steam generator
JP2012145284A (en) * 2011-01-13 2012-08-02 Mitsubishi Heavy Ind Ltd Steam generator
DE102011054718B4 (en) * 2011-10-21 2014-02-13 Hitachi Power Europe Gmbh Method for generating a voltage reduction in erected tube walls of a steam generator
CN204224666U (en) * 2014-11-05 2015-03-25 上海电气核电设备有限公司 A kind of nuclear steam generator circumferential weld thermal treatment unit system

Also Published As

Publication number Publication date
GB2529576A (en) 2016-02-24
CN104357644A (en) 2015-02-18
WO2016070301A1 (en) 2016-05-12
RO132254A2 (en) 2017-11-29
GB201519229D0 (en) 2015-12-16
GB2529576B (en) 2016-12-21
KR101711367B1 (en) 2017-03-13
CN104357644B (en) 2016-10-05
RO132254B1 (en) 2023-03-30
KR20160070722A (en) 2016-06-20

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