FR2853047B1 - Generateur de vapeur comportant un dispositif d'alimentation en eau de secours - Google Patents
Generateur de vapeur comportant un dispositif d'alimentation en eau de secoursInfo
- Publication number
- FR2853047B1 FR2853047B1 FR0303964A FR0303964A FR2853047B1 FR 2853047 B1 FR2853047 B1 FR 2853047B1 FR 0303964 A FR0303964 A FR 0303964A FR 0303964 A FR0303964 A FR 0303964A FR 2853047 B1 FR2853047 B1 FR 2853047B1
- Authority
- FR
- France
- Prior art keywords
- water supply
- supply device
- steam generator
- relief water
- relief
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/003—Emergency feed-water supply
-
- 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
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/22—Drums; Headers; Accessories therefor
- F22B37/228—Headers for distributing feedwater into steam generator vessels; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Water Supply & Treatment (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0303964A FR2853047B1 (fr) | 2003-03-31 | 2003-03-31 | Generateur de vapeur comportant un dispositif d'alimentation en eau de secours |
US10/806,290 US7314024B2 (en) | 2003-03-31 | 2004-03-23 | Steam generator comprising an emergency feed water device |
FI20040469A FI119338B (fi) | 2003-03-31 | 2004-03-30 | Hätäsyöttövesilaitteen käsittävä höyrygeneraattori |
CNB2004100318059A CN100495582C (zh) | 2003-03-31 | 2004-03-30 | 带有紧急供给水装置的蒸汽发生器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0303964A FR2853047B1 (fr) | 2003-03-31 | 2003-03-31 | Generateur de vapeur comportant un dispositif d'alimentation en eau de secours |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2853047A1 FR2853047A1 (fr) | 2004-10-01 |
FR2853047B1 true FR2853047B1 (fr) | 2005-06-24 |
Family
ID=32039803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0303964A Expired - Fee Related FR2853047B1 (fr) | 2003-03-31 | 2003-03-31 | Generateur de vapeur comportant un dispositif d'alimentation en eau de secours |
Country Status (4)
Country | Link |
---|---|
US (1) | US7314024B2 (fr) |
CN (1) | CN100495582C (fr) |
FI (1) | FI119338B (fr) |
FR (1) | FR2853047B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9847148B2 (en) * | 2011-03-30 | 2017-12-19 | Westinghouse Electric Company Llc | Self-contained emergency spent nuclear fuel pool cooling system |
JP2012220077A (ja) * | 2011-04-07 | 2012-11-12 | Mitsubishi Heavy Ind Ltd | 蒸気発生器用給水管 |
US20130269907A1 (en) * | 2012-03-17 | 2013-10-17 | Econotherm Uk Limited | Steam-to-gas heat exchanger |
US9175845B2 (en) * | 2012-07-10 | 2015-11-03 | Westinghouse Electric Company Llc | Axial flow steam generator feedwater dispersion apparatus |
CN110653564A (zh) * | 2019-09-19 | 2020-01-07 | 中国原子能科学研究院 | 集流管及其加工方法 |
CN113654016B (zh) * | 2021-09-18 | 2023-03-14 | 中国核动力研究设计院 | 一种蒸汽发生器的蒸汽发生组件、泄漏检测方法及装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923007A (en) * | 1972-12-19 | 1975-12-02 | Siemens Ag | Emergency water-cooling system for a steam generator for a pressurized-water coolant nuclear reactor |
FR2215863A5 (fr) * | 1973-01-26 | 1974-08-23 | Siemens Ag | |
FR2387417A1 (fr) * | 1977-04-12 | 1978-11-10 | Commissariat Energie Atomique | Generateur de vapeur a eau pressurisee |
FR2644926B1 (fr) * | 1989-03-22 | 1991-06-07 | Framatome Sa | Generateur de vapeur a prechauffage |
FR2657948B1 (fr) * | 1990-02-08 | 1992-05-29 | Framatome Sa | Generateur de vapeur a distributeur, en particulier pour centrale nucleaire. |
FR2685444B1 (fr) * | 1991-12-19 | 1994-02-04 | Framatome | Generateur de vapeur a prechauffage. |
CA2089528A1 (fr) * | 1992-02-17 | 1993-08-18 | Georges Slama | Generateur de vapeur alimente en eau d'appoint repris au fond de l'appareil |
FR2778224B1 (fr) * | 1998-05-04 | 2000-07-28 | Framatome Sa | Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne |
-
2003
- 2003-03-31 FR FR0303964A patent/FR2853047B1/fr not_active Expired - Fee Related
-
2004
- 2004-03-23 US US10/806,290 patent/US7314024B2/en not_active Expired - Fee Related
- 2004-03-30 FI FI20040469A patent/FI119338B/fi not_active IP Right Cessation
- 2004-03-30 CN CNB2004100318059A patent/CN100495582C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2853047A1 (fr) | 2004-10-01 |
CN100495582C (zh) | 2009-06-03 |
FI119338B (fi) | 2008-10-15 |
FI20040469A0 (fi) | 2004-03-30 |
US20050183675A1 (en) | 2005-08-25 |
FI20040469A (fi) | 2004-10-01 |
CN1542864A (zh) | 2004-11-03 |
US7314024B2 (en) | 2008-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
ST | Notification of lapse |
Effective date: 20221105 |