DE69905792D1 - Dampferzeuger mit verbesserter Wasserzufuhrvorrichtung - Google Patents

Dampferzeuger mit verbesserter Wasserzufuhrvorrichtung

Info

Publication number: DE69905792D1
Authority: DE; Germany
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

DE69905792T

Other languages

English (en)

Other versions

DE69905792T2 (de

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

1999-04-12

Publication date

2003-04-17

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

1999-04-12 Application filed by Framatome SA filed Critical Framatome SA

2003-04-17 Application granted granted Critical

2003-04-17 Publication of DE69905792D1 publication Critical patent/DE69905792D1/de

2004-02-12 Publication of DE69905792T2 publication Critical patent/DE69905792T2/de

2019-04-13 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)

DE69905792T 1998-05-04 1999-04-12 Dampferzeuger mit verbesserter Wasserzufuhrvorrichtung Expired - Lifetime DE69905792T2 (de)

Applications Claiming Priority (4)

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
FR9805620		1998-05-04
FR9805843		1998-05-07
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
DE69905792D1 true DE69905792D1 (de)	2003-04-17
DE69905792T2 DE69905792T2 (de)	2004-02-12

Family

ID=26234305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69905792T Expired - Lifetime DE69905792T2 (de)	1998-05-04	1999-04-12	Dampferzeuger mit verbesserter Wasserzufuhrvorrichtung

Country Status (8)

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

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
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
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
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 (en) *	1992-02-17	1993-08-18	Georges Slama	Steam generator supplied with secondary water from the bottom part
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 DE DE69905792T patent/DE69905792T2/de not_active Expired - Lifetime
- 1999-04-12 ES ES99400893T patent/ES2194423T3/es not_active Expired - Lifetime
- 1999-04-12 EP EP99400893A patent/EP0955498B1/de 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
ES2194423T3 (es)	2003-11-16
EP0955498A1 (de)	1999-11-10
DE69905792T2 (de)	2004-02-12
CA2270781A1 (fr)	1999-11-04
JP4671454B2 (ja)	2011-04-20
EP0955498B1 (de)	2003-03-12
CA2270781C (fr)	2007-08-14
JP2000009888A (ja)	2000-01-14
CN1127738C (zh)	2003-11-12
FR2778224B1 (fr)	2000-07-28
FR2778224A1 (fr)	1999-11-05
US6173680B1 (en)	2001-01-16
CN1234586A (zh)	1999-11-10

Publication	Publication Date	Title
DE69901975D1 (de)	2002-08-08	Dampfofen mit festem Wasserverteiler
DE69811352D1 (de)	2003-03-20	Integraler schnelldampferzeuger
DE69905792D1 (de)	2003-04-17	Dampferzeuger mit verbesserter Wasserzufuhrvorrichtung
DE69826897D1 (de)	2004-11-11	Waschmaschine mit luftblasenerzeuger
DE59900551D1 (de)	2002-01-24	Fossilbeheizter dampferzeuger
NO20003737D0 (no)	2000-07-20	Vannturbinanordning
DE19983264B8 (de)	2009-04-16	Spektrumwassergenerator
DE69421388D1 (de)	1999-12-02	Warmwasserversorgungsgerät
KR950033407U (ko)	1995-12-16	급수장치
DE69803829D1 (de)	2002-03-21	Heisswassererzeuger mit Doppelmembran
DE69803828D1 (de)	2002-03-21	Wassergesteuerter Heisswassererzeuger
KR970055412U (ko)	1997-10-13	간이형 증기발생기
ATA55598A (de)	1999-08-15	Wasserheizer
ATA218097A (de)	2000-04-15	Warmwasserspeicher
DE10080871D2 (de)	2002-02-28	Dampferzeuger
KR960014667U (ko)	1996-05-17	변기의 세정수 공급장치
ATA200498A (de)	2002-08-15	Warmwasserspeicher
ATA214998A (de)	2002-05-15	Warmwasserspeicher
ATA132898A (de)	2003-04-15	Warmwasserspeicher
ATA215098A (de)	2000-10-15	Warmwasserspeicher
ATA114698A (de)	2000-10-15	Warmwasserspeicher
ATA132798A (de)	2003-08-15	Warmwasserspeicher
KR970014685U (ko)	1997-04-28	냉장고의 온수공급장치
KR950030561U (ko)	1995-11-20	세척장치를 갖는 급수탱크
KR970054812U (ko)	1997-10-13	급수장치를 갖춘 세탁기

Legal Events

Date	Code	Title	Description
2004-04-08	8364	No opposition during term of opposition