FR2778224B1 - Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne - Google Patents

Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne

Info

Publication number: FR2778224B1
Authority: FR; France
Prior art keywords: water supply; supply device; steam generator; improved water; improved
Prior art date: 1998-05-04
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 - Lifetime

Application number

FR9805843A

Other languages

English (en)

Other versions

FR2778224A1 (fr

Inventor

Gilles Dague

Leromain Guy Desfontaines

Daniel Destre

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.)

1998-05-04

Filing date

1998-05-07

Publication date

2000-07-28

1998-05-04 Priority claimed from FR9805620A external-priority patent/FR2778223A1/fr

1998-05-07 Application filed by Framatome SA filed Critical Framatome SA

1998-05-07 Priority to FR9805843A priority Critical patent/FR2778224B1/fr

1999-04-12 Priority to DE69905792T priority patent/DE69905792T2/de

1999-04-12 Priority to ES99400893T priority patent/ES2194423T3/es

1999-04-12 Priority to EP99400893A priority patent/EP0955498B1/fr

1999-04-27 Priority to US09/300,405 priority patent/US6173680B1/en

1999-04-30 Priority to JP12503099A priority patent/JP4671454B2/ja

1999-04-30 Priority to CN99105288.9A priority patent/CN1127738C/zh

1999-05-03 Priority to CA002270781A priority patent/CA2270781C/fr

1999-11-05 Publication of FR2778224A1 publication Critical patent/FR2778224A1/fr

2000-07-28 Publication of FR2778224B1 publication Critical patent/FR2778224B1/fr

2000-07-28 Application granted granted Critical

2018-05-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F22B37/22—Drums; Headers; Accessories therefor
- F22B37/228—Headers for distributing feedwater into steam generator vessels; Accessories therefor
- 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 long 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 long 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

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Sustainable Development (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Energy (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Structure Of Emergency Protection For Nuclear Reactors (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Commercial Cooking Devices (AREA)
Cookers (AREA)

FR9805843A 1998-05-04 1998-05-07 Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne Expired - Lifetime FR2778224B1 (fr)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
FR9805843A FR2778224B1 (fr)	1998-05-04	1998-05-07	Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne
DE69905792T DE69905792T2 (de)	1998-05-04	1999-04-12	Dampferzeuger mit verbesserter Wasserzufuhrvorrichtung
ES99400893T ES2194423T3 (es)	1998-05-04	1999-04-12	Generador de vapor, que comprende un dispositivo de perfeccionado de alimentacion de agua.
EP99400893A EP0955498B1 (fr)	1998-05-04	1999-04-12	Générateur de vapeur comportant un dispositif d'alimentation en eau perfectionné
US09/300,405 US6173680B1 (en)	1998-05-04	1999-04-27	Steam generator comprising an improved feedwater supply device
JP12503099A JP4671454B2 (ja)	1998-05-04	1999-04-30	改良給水装置を備えた蒸気発生器
CN99105288.9A CN1127738C (zh)	1998-05-04	1999-04-30	包括改进的给水装置的蒸汽发生器
CA002270781A CA2270781C (fr)	1998-05-04	1999-05-03	Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9805620A FR2778223A1 (fr)	1998-05-04	1998-05-04	Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne
FR9805843A FR2778224B1 (fr)	1998-05-04	1998-05-07	Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne

Publications (2)

Publication Number	Publication Date
FR2778224A1 FR2778224A1 (fr)	1999-11-05
FR2778224B1 true FR2778224B1 (fr)	2000-07-28

Family

ID=26234305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9805843A Expired - Lifetime FR2778224B1 (fr)	1998-05-04	1998-05-07	Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne

Country Status (8)

Country	Link
US (1)	US6173680B1 (fr)
EP (1)	EP0955498B1 (fr)
JP (1)	JP4671454B2 (fr)
CN (1)	CN1127738C (fr)
CA (1)	CA2270781C (fr)
DE (1)	DE69905792T2 (fr)
ES (1)	ES2194423T3 (fr)
FR (1)	FR2778224B1 (fr)

Families Citing this family (16)

* 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
FR2853047B1 (fr) *	2003-03-31	2005-06-24	Framatome Anp	Generateur de vapeur comportant un dispositif d'alimentation en eau de secours
US20050050892A1 (en) *	2003-09-08	2005-03-10	Len Gould	Gravity condensate and coolant pressurizing system
JP2007147163A (ja) *	2005-11-28	2007-06-14	Mitsubishi Heavy Ind Ltd	蒸気発生器及び蒸気発生器における冷却水の流動抵抗調整方法
US7434546B2 (en) *	2006-11-28	2008-10-14	Westinghouse Electric Co. Llc	Steam generator loose parts collector weir
JP5055165B2 (ja)	2008-02-29	2012-10-24	三菱重工業株式会社	蒸気発生器
JP2012220043A (ja) *	2011-04-04	2012-11-12	Mitsubishi Heavy Ind Ltd	蒸気発生器
JP2012220077A (ja) *	2011-04-07	2012-11-12	Mitsubishi Heavy Ind Ltd	蒸気発生器用給水管
US9175845B2 (en) *	2012-07-10	2015-11-03	Westinghouse Electric Company Llc	Axial flow steam generator feedwater dispersion apparatus
CN103177783B (zh) *	2013-01-14	2015-07-15	上海核工程研究设计院	一种一体化反应堆蒸汽发生器
CN104392751A (zh) *	2014-10-21	2015-03-04	中科华核电技术研究院有限公司	避免放射性物质排放的蒸汽发生器
CN106257263B (zh) *	2016-09-08	2018-09-11	中国核动力研究设计院	一种带轴向预热器蒸汽发生器的试验方法及应用
CN106257264B (zh) *	2016-09-08	2018-09-11	中国核动力研究设计院	一种带轴向预热器蒸汽发生器的试验回路
CN106257137A (zh) *	2016-09-08	2016-12-28	中国核动力研究设计院	一种带轴向预热器的蒸汽发生器
CN106322338B (zh) *	2016-09-30	2018-10-30	中广核研究院有限公司	一种侧面给水的蒸汽发生器
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系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2829590C3 (de) *	1978-07-05	1981-02-05	Kraftwerk Union Ag, 4330 Muelheim	Reaktordruckbehälter für einen Siedewasserreaktor
FR2477265A1 (fr) *	1980-02-29	1981-09-04	Framatome Sa	Generateur de vapeur a prechauffage
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
FR2700383B1 (fr) *	1993-01-11	1995-02-10	Framatome Sa	Echangeur de chaleur dans lequel l'alimentation en fluide secondaire s'effectue en partie haute par un boîtier d'alimentation ouvert vers le bas.
US5329886A (en) *	1993-08-02	1994-07-19	Westinghouse Electric Corporation	Steam generator

1998
- 1998-05-07 FR FR9805843A patent/FR2778224B1/fr not_active Expired - Lifetime
1999
- 1999-04-12 EP EP99400893A patent/EP0955498B1/fr not_active Expired - Lifetime
- 1999-04-12 DE DE69905792T patent/DE69905792T2/de not_active Expired - Lifetime
- 1999-04-12 ES ES99400893T patent/ES2194423T3/es not_active Expired - Lifetime
- 1999-04-27 US US09/300,405 patent/US6173680B1/en not_active Expired - Lifetime
- 1999-04-30 JP JP12503099A patent/JP4671454B2/ja not_active Expired - Fee Related
- 1999-04-30 CN CN99105288.9A patent/CN1127738C/zh not_active Expired - Fee Related
- 1999-05-03 CA CA002270781A patent/CA2270781C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2000009888A (ja)	2000-01-14
EP0955498B1 (fr)	2003-03-12
US6173680B1 (en)	2001-01-16
CA2270781A1 (fr)	1999-11-04
ES2194423T3 (es)	2003-11-16
CA2270781C (fr)	2007-08-14
EP0955498A1 (fr)	1999-11-10
CN1234586A (zh)	1999-11-10
DE69905792T2 (de)	2004-02-12
DE69905792D1 (de)	2003-04-17
JP4671454B2 (ja)	2011-04-20
FR2778224A1 (fr)	1999-11-05
CN1127738C (zh)	2003-11-12

Publication	Publication Date	Title
FR2778224B1 (fr)	2000-07-28	Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne
FR2763182B3 (fr)	1999-04-16	Dispositif d'alimentation en puissance
AU135677S (en)	1998-11-16	Faucet mounted water treatment device
FR2740467B1 (fr)	1997-12-19	Dispositif de brumisation d'eau mineralisee
FR2746484B1 (fr)	1998-04-24	Dispositif d'alimentation en eau sous pression de la source d'eau d'un injecteur a vapeur
FR2766558B1 (fr)	1999-09-24	Dispositif de production d'eau chaude
GB2353992B (en)	2003-01-15	Spectrum water generator
FR2853047B1 (fr)	2005-06-24	Generateur de vapeur comportant un dispositif d'alimentation en eau de secours
GB2319788B (en)	2001-04-11	Water displacement device
FR2775784B1 (fr)	2000-05-12	Dispositif de detection de fuites pour installation d'adduction d'eau
DE69421388D1 (de)	1999-12-02	Warmwasserversorgungsgerät
FR2772465B1 (fr)	2000-02-11	Generateur d'eau chaude a commande eau
GB2323638B (en)	2001-06-13	Water power generator
GB9725818D0 (en)	1998-02-04	Dissolvable toilet water freshener inlet device
TW333312U (en)	1998-06-01	Hot water generating device
FR2786853B1 (fr)	2001-06-08	Dispositif de production d'eau chaude sanitaire
FR2779015B1 (fr)	2000-08-11	Dispositif d'alimentation multireseau utilisant un cable unique
PL57481Y1 (en)	1999-11-30	Low-temperature water boiler low-temperature water boiler
FR2780080B1 (fr)	2000-08-11	Reservoir de chasse d'eau et son dispositif d'alimentation
KR970014685U (ko)	1997-04-28	냉장고의 온수공급장치
GB9810948D0 (en)	1998-07-22	Water conservation device
FR2772464B1 (fr)	2000-02-11	Generateur d'eau chaude a retenue d'allumage
KR970024202U (ko)	1997-06-20	수류발생장치
AU135248S (en)	1998-10-07	Hot water generator
TW326902U (en)	1998-02-11	Electropolar steam generating device

Legal Events

Date	Code	Title	Description
2007-12-14	CA	Change of address
2007-12-14	CD	Change of name or company name
2007-12-14	TP	Transmission of property
2016-04-18	PLFP	Fee payment	Year of fee payment: 19
2017-05-17	PLFP	Fee payment	Year of fee payment: 20