DE69000546D1 - Dampferzeuger mit vorwaermung. - Google Patents

Dampferzeuger mit vorwaermung.

Info

Publication number: DE69000546D1
Authority: DE; Germany
Prior art keywords: preheating; steam generator; steam; generator
Prior art date: 1989-03-22
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

DE9090400764T

Other languages

English (en)

Other versions

DE69000546T2 (de

Inventor

Yves Pascal

Gilles Dague

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.)

1989-03-22

Filing date

1990-03-20

Publication date

1993-01-21

1990-03-20 Application filed by Framatome SA filed Critical Framatome SA

1993-01-21 Application granted granted Critical

1993-01-21 Publication of DE69000546D1 publication Critical patent/DE69000546D1/de

1993-06-03 Publication of DE69000546T2 publication Critical patent/DE69000546T2/de

2010-03-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/36—Water and air preheating systems
- F22D1/38—Constructional features of water and air preheating systems
- 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 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
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

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)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Devices For Medical Bathing And Washing (AREA)
Commercial Cooking Devices (AREA)
Cookers (AREA)

DE9090400764T 1989-03-22 1990-03-20 Dampferzeuger mit vorwaermung. Expired - Lifetime DE69000546T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8903750A FR2644926B1 (fr)	1989-03-22	1989-03-22	Generateur de vapeur a prechauffage

Publications (2)

Publication Number	Publication Date
DE69000546D1 true DE69000546D1 (de)	1993-01-21
DE69000546T2 DE69000546T2 (de)	1993-06-03

Family

ID=9379945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE9090400764T Expired - Lifetime DE69000546T2 (de)	1989-03-22	1990-03-20	Dampferzeuger mit vorwaermung.

Country Status (9)

Country	Link
US (1)	US5110538A (de)
EP (1)	EP0389361B1 (de)
JP (1)	JPH0387501A (de)
KR (1)	KR900014812A (de)
CN (1)	CN1015821B (de)
DE (1)	DE69000546T2 (de)
ES (1)	ES2036404T3 (de)
FR (1)	FR2644926B1 (de)
ZA (1)	ZA902131B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
CZ281U1 (cs) *	1992-04-03	1993-04-28	Vítkovice, A.S.	Zařízení pro napájení tepelného výměníku, zejménaparogenerátoru, sekundární vodou
FR2690504B1 (fr) *	1992-04-28	1994-06-03	Framatome Sa	Generateur de vapeur a dispositif de distribution et de reparation de l'eau alimentaire et de l'eau de recirculation dans la partie secondaire.
FR2853047B1 (fr) *	2003-03-31	2005-06-24	Framatome Anp	Generateur de vapeur comportant un dispositif d'alimentation en eau de secours
JP5055165B2 (ja)	2008-02-29	2012-10-24	三菱重工業株式会社	蒸気発生器
US8215379B2 (en) *	2009-04-29	2012-07-10	Babcock & Wilcox Canada Ltd.	Feedwater debris trap
JP2012220077A (ja) *	2011-04-07	2012-11-12	Mitsubishi Heavy Ind Ltd	蒸気発生器用給水管
US20140041359A1 (en) *	2012-08-13	2014-02-13	Babcock & Wilcox Power Generation Group, Inc.	Rapid startup heat recovery steam generator
RU2583952C1 (ru) *	2015-01-26	2016-05-10	Открытое акционерное общество "Научно-производственное объединение "ЭРКОН" (ОАО "НПО "ЭРКОН")	Способ изготовления тонкопленочного резистора
CN110332402A (zh) *	2019-07-29	2019-10-15	中广核研究院有限公司	一种自紧形式的流道密封结构
JP6757837B1 (ja)	2019-08-30	2020-09-23	株式会社高田工業所	超音波共振体の支持構造及び超音波振動加工装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2215863A5 (de) *	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
FR2477265A1 (fr) *	1980-02-29	1981-09-04	Framatome Sa	Generateur de vapeur a prechauffage

1989
- 1989-03-22 FR FR8903750A patent/FR2644926B1/fr not_active Expired - Lifetime
1990
- 1990-03-15 ZA ZA902131A patent/ZA902131B/xx unknown
- 1990-03-20 EP EP90400764A patent/EP0389361B1/de not_active Expired - Lifetime
- 1990-03-20 ES ES199090400764T patent/ES2036404T3/es not_active Expired - Lifetime
- 1990-03-20 DE DE9090400764T patent/DE69000546T2/de not_active Expired - Lifetime
- 1990-03-21 CN CN90102127A patent/CN1015821B/zh not_active Expired
- 1990-03-22 US US07/497,583 patent/US5110538A/en not_active Expired - Lifetime
- 1990-03-22 KR KR1019900003864A patent/KR900014812A/ko not_active Application Discontinuation
- 1990-03-22 JP JP2073176A patent/JPH0387501A/ja active Pending

Also Published As

Publication number	Publication date
DE69000546T2 (de)	1993-06-03
CN1046215A (zh)	1990-10-17
EP0389361B1 (de)	1992-12-09
EP0389361A1 (de)	1990-09-26
CN1015821B (zh)	1992-03-11
KR900014812A (ko)	1990-10-25
FR2644926B1 (fr)	1991-06-07
ES2036404T3 (es)	1993-05-16
JPH0387501A (ja)	1991-04-12
US5110538A (en)	1992-05-05
ZA902131B (en)	1990-12-28
FR2644926A1 (fr)	1990-09-28

Legal Events

Date	Code	Title	Description
1994-01-13	8364	No opposition during term of opposition
2008-03-27	8327	Change in the person/name/address of the patent owner	Owner name: AREVA NP SAS, COURBEVOIE, FR

Publication	Publication Date	Title
DE58909259D1 (de)	1995-06-29	Durchlaufdampferzeuger.
DE68925000D1 (de)	1996-01-18	Dampferzeuger.
DE59009508D1 (de)	1995-09-14	Generator mit zusatzlüfter.
DE3782002D1 (de)	1992-11-05	Dampferzeuger.
DE69002814D1 (de)	1993-09-23	Wechselstromgenerator.
DE69019861D1 (de)	1995-07-13	Dampfbügeleisen.
DE3861325D1 (de)	1991-02-07	Gasofen mit dampferzeuger.
DE69019023D1 (de)	1995-06-08	Wechselstromerzeuger.
DE68913123D1 (de)	1994-03-24	Wärmeerzeugungselement.
DE69023955D1 (de)	1996-01-18	Ladegenerator.
DE69011406D1 (de)	1994-09-15	Katalytischer Wärmeerzeuger.
DE58904959D1 (de)	1993-08-26	Abhitze-dampferzeuger.
FI904473A0 (fi)	1990-09-11	Generator foer mellanliggande linjer.
FI905454A0 (fi)	1990-11-02	Höyrynkehitin
FI891454A0 (fi)	1989-03-28	Kraftgenerator.
DE58902622D1 (de)	1992-12-10	Mehrgehaeusedampfturbosatz.
DE69000546D1 (de)	1993-01-21	Dampferzeuger mit vorwaermung.
DE58904955D1 (de)	1993-08-26	Abhitze-dampferzeuger.
DE3766053D1 (de)	1990-12-13	Dampferzeuger.
DE69016575D1 (de)	1995-03-16	Dampfbügeleisen.
FR2647585B1 (fr)	1994-04-01	Generateur de vapeur
DE3860607D1 (de)	1990-10-18	Dampferzeuger.
DE69016903D1 (de)	1995-03-23	Rücklaufverfahren zum bezugspunkt.
FR2685444B1 (fr)	1994-02-04	Generateur de vapeur a prechauffage.
DE3673046D1 (de)	1990-09-06	Dampferzeuger.