FR2711009B1 - Générateur de vapeur à éléments de blocage de la rue d'eau superposés. - Google Patents

Générateur de vapeur à éléments de blocage de la rue d'eau superposés.

Info

Publication number
FR2711009B1
FR2711009B1 FR9312032A FR9312032A FR2711009B1 FR 2711009 B1 FR2711009 B1 FR 2711009B1 FR 9312032 A FR9312032 A FR 9312032A FR 9312032 A FR9312032 A FR 9312032A FR 2711009 B1 FR2711009 B1 FR 2711009B1
Authority
FR
France
Prior art keywords
steam generator
blocking elements
water block
block superimposed
superimposed
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 - Fee Related
Application number
FR9312032A
Other languages
English (en)
Other versions
FR2711009A1 (fr
Inventor
Christian Valadon
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
Priority to FR9312032A priority Critical patent/FR2711009B1/fr
Priority to ZA947495A priority patent/ZA947495B/xx
Priority to TW083108996A priority patent/TW295668B/zh
Priority to EP94402196A priority patent/EP0647815A1/fr
Priority to KR1019940025511A priority patent/KR950012478A/ko
Priority to CN94116846A priority patent/CN1106532A/zh
Priority to JP6245113A priority patent/JPH07158802A/ja
Priority to US08/320,680 priority patent/US5529020A/en
Publication of FR2711009A1 publication Critical patent/FR2711009A1/fr
Application granted granted Critical
Publication of FR2711009B1 publication Critical patent/FR2711009B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR9312032A 1993-10-08 1993-10-08 Générateur de vapeur à éléments de blocage de la rue d'eau superposés. Expired - Fee Related FR2711009B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9312032A FR2711009B1 (fr) 1993-10-08 1993-10-08 Générateur de vapeur à éléments de blocage de la rue d'eau superposés.
ZA947495A ZA947495B (en) 1993-10-08 1994-09-26 Tube lane device for nuclear steam generator with superposed elements
TW083108996A TW295668B (fr) 1993-10-08 1994-09-29
EP94402196A EP0647815A1 (fr) 1993-10-08 1994-09-30 Générateur de vapeur à éléments de blocage de la rue d'eau superposés
KR1019940025511A KR950012478A (ko) 1993-10-08 1994-10-06 중첩 소자를 갖는 원자로 스팀 발생기
CN94116846A CN1106532A (zh) 1993-10-08 1994-10-07 用于核蒸汽发生器的带重叠放置部件的管路通道装置
JP6245113A JPH07158802A (ja) 1993-10-08 1994-10-11 蒸気発生装置
US08/320,680 US5529020A (en) 1993-10-08 1994-10-11 Tube lane pivoting device for nuclear steam generator with superposed elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312032A FR2711009B1 (fr) 1993-10-08 1993-10-08 Générateur de vapeur à éléments de blocage de la rue d'eau superposés.

Publications (2)

Publication Number Publication Date
FR2711009A1 FR2711009A1 (fr) 1995-04-14
FR2711009B1 true FR2711009B1 (fr) 1995-11-24

Family

ID=9451681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312032A Expired - Fee Related FR2711009B1 (fr) 1993-10-08 1993-10-08 Générateur de vapeur à éléments de blocage de la rue d'eau superposés.

Country Status (8)

Country Link
US (1) US5529020A (fr)
EP (1) EP0647815A1 (fr)
JP (1) JPH07158802A (fr)
KR (1) KR950012478A (fr)
CN (1) CN1106532A (fr)
FR (1) FR2711009B1 (fr)
TW (1) TW295668B (fr)
ZA (1) ZA947495B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851031B1 (fr) * 2003-02-12 2005-05-06 Framatome Anp Generateur de vapeur comportant un dispositif de fourniture d'eau d'alimentation realisant le piegeage de corps etrangers
JP2012220043A (ja) * 2011-04-04 2012-11-12 Mitsubishi Heavy Ind Ltd 蒸気発生器
CN103867715B (zh) * 2012-12-11 2016-08-03 中国核动力研究设计院 一种管束套筒开孔的盖板式密封装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037569A (en) * 1976-01-30 1977-07-26 Westinghouse Electric Corporation Flow distribution arrangement for a steam generator
US4079701A (en) * 1976-05-17 1978-03-21 Westinghouse Electric Corporation Steam generator sludge removal system
FR2514108B1 (fr) * 1981-10-06 1986-06-13 Framatome Sa Procede et dispositif d'elimination des boues sur la plaque tubulaire des generateurs de vapeur
US4704994A (en) * 1986-04-16 1987-11-10 Westinghouse Electric Corp. Flow boosting and sludge managing system for steam generator tube sheet
FR2690224B1 (fr) * 1992-04-15 1994-06-03 Framatome Sa Generateur de vapeur equipe d'un dispositif de deflection et de purge perfectionne.

Also Published As

Publication number Publication date
TW295668B (fr) 1997-01-11
ZA947495B (en) 1995-09-28
KR950012478A (ko) 1995-05-16
US5529020A (en) 1996-06-25
JPH07158802A (ja) 1995-06-20
FR2711009A1 (fr) 1995-04-14
EP0647815A1 (fr) 1995-04-12
CN1106532A (zh) 1995-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse