ES469652A1 - Generador de vapor de circulacion forzada y de un solo paso - Google Patents
Generador de vapor de circulacion forzada y de un solo pasoInfo
- Publication number
- ES469652A1 ES469652A1 ES469652A ES469652A ES469652A1 ES 469652 A1 ES469652 A1 ES 469652A1 ES 469652 A ES469652 A ES 469652A ES 469652 A ES469652 A ES 469652A ES 469652 A1 ES469652 A1 ES 469652A1
- Authority
- ES
- Spain
- Prior art keywords
- shell
- fluid
- annular space
- hand
- tube plate
- 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
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Generador de vapor de circulación forzada y de un solo paso, que incluye una envolvente externa que incluye una virola lateral de forma general cilíndrica, de eje vertical, un faldón interno coaxial a la envolvente externa y que delimita, con la virola lateral, un espacio anular, presentando este faldón, en su extremo inferior, Un borde libre separado de un fondo inferior que cierra la envolvente externa, una placa de tubos central que se extiende horizontalmente en la proximidad de un fondo superior, enfrente del fondo inferior, una placa de tubos periférica, paralela a la placa central y dispuesta en el espacio anular bajo esta placa central, un haz de tubos que presenta, cada uno, la forma de una J, caracterizado porque dichos tubos, regularmente repartidos en planos radiales alrededor del eje de la virola lateral, están reservados para la circulación de un fluido primario entre un colector de admisión delimitado por una placa central y el fondo superior, Por una parte, y un colectorde evacuación tórico delimitado en parte por la placa periférica y la virola lateral, por otra parte, estando previsto este colector de evacuación encima del espacio anular formado entre la virola lateral y el faldón interno, desembocando al menos un conducto de alimentación para el fluido secundario en forma líquida en el espacio anular bajo la placa periférica y estando dispuesta una cámara lateral en la envolvente, entre los colectores de admisión y de evacuación del fluido primario, para recoger el vapor del fluido secundario producido en contacto con los tubos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714888A FR2391421A1 (fr) | 1977-05-16 | 1977-05-16 | Generateur de vapeur a circulation forcee |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469652A1 true ES469652A1 (es) | 1979-01-16 |
Family
ID=9190833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469652A Expired ES469652A1 (es) | 1977-05-16 | 1978-05-10 | Generador de vapor de circulacion forzada y de un solo paso |
Country Status (9)
Country | Link |
---|---|
US (1) | US4204502A (es) |
JP (1) | JPS53141804A (es) |
CH (1) | CH621616A5 (es) |
DE (1) | DE2820638A1 (es) |
ES (1) | ES469652A1 (es) |
FR (1) | FR2391421A1 (es) |
GB (1) | GB1587493A (es) |
IT (1) | IT7823447A0 (es) |
SE (1) | SE7805405L (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487951A1 (fr) * | 1980-07-31 | 1982-02-05 | Framatome Sa | Distributeur pour l'admission d'un fluide a vaporiser dans un generateur de vapeur |
JPS58158498A (ja) * | 1982-03-15 | 1983-09-20 | Hitachi Ltd | 熱交換器 |
FR2568363B1 (fr) * | 1984-07-26 | 1986-12-26 | Novatome | Echangeur de chaleur de secours pour le refroidissement du fluide primaire d'un reacteur nucleaire et procede de montage de cet echangeur de chaleur |
SE465591B (sv) * | 1987-05-22 | 1991-09-30 | Asea Atom Ab | Aanggenerator med u-formade tubknippen att anvaendas i en tryckvattenreaktor |
JP2952102B2 (ja) * | 1991-04-05 | 1999-09-20 | ウエスチングハウス・エレクトリック・コーポレイション | 熱交換器 |
US5213065A (en) * | 1991-08-23 | 1993-05-25 | Westinghouse Electric Corp. | Steam generator feedwater distribution system |
EP3406970A1 (en) | 2017-05-26 | 2018-11-28 | ALFA LAVAL OLMI S.p.A. | Vapour and liquid drum for a shell-and-tube heat exchanger |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187807A (en) * | 1961-05-03 | 1965-06-08 | Babcock & Wilcox Co | Heat exchanger |
US3831673A (en) * | 1970-09-18 | 1974-08-27 | Atomic Energy Authority Uk | Heat exchangers |
AT369154B (de) * | 1974-04-25 | 1982-12-10 | Waagner Biro Ag | Dampferzeugungs - waermetauscher |
US3906905A (en) * | 1974-08-20 | 1975-09-23 | Commissariat Energie Atomique | Steam generator |
-
1977
- 1977-05-16 FR FR7714888A patent/FR2391421A1/fr active Granted
-
1978
- 1978-05-02 US US05/902,251 patent/US4204502A/en not_active Expired - Lifetime
- 1978-05-03 GB GB17373/78A patent/GB1587493A/en not_active Expired
- 1978-05-10 ES ES469652A patent/ES469652A1/es not_active Expired
- 1978-05-11 CH CH511978A patent/CH621616A5/fr not_active IP Right Cessation
- 1978-05-11 SE SE7805405A patent/SE7805405L/xx unknown
- 1978-05-11 DE DE19782820638 patent/DE2820638A1/de not_active Withdrawn
- 1978-05-15 JP JP5746478A patent/JPS53141804A/ja active Pending
- 1978-05-16 IT IT7823447A patent/IT7823447A0/it unknown
Also Published As
Publication number | Publication date |
---|---|
GB1587493A (en) | 1981-04-08 |
DE2820638A1 (de) | 1978-11-30 |
SE7805405L (sv) | 1978-11-17 |
FR2391421A1 (fr) | 1978-12-15 |
CH621616A5 (es) | 1981-02-13 |
FR2391421B1 (es) | 1981-07-17 |
US4204502A (en) | 1980-05-27 |
IT7823447A0 (it) | 1978-05-16 |
JPS53141804A (en) | 1978-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB803382A (en) | Improvements in vapour generators | |
GB989963A (en) | Improvements in heat exchangers for liquid metal | |
US3924675A (en) | Energy absorber for sodium-heated heat exchanger | |
ES469652A1 (es) | Generador de vapor de circulacion forzada y de un solo paso | |
SE322238B (es) | ||
ES470740A1 (es) | Generador de vapor perfeccionado | |
GB876308A (en) | Improvements in heat exchangers for indirectly heating a fluid by means of a vapour and liquid mixture and to methods of indirectly heating a fluid by a vapour and liquid mixture | |
GB1313636A (en) | Liquid metal steam generator | |
GB1354388A (en) | Vapour generating apparatus | |
GB1534863A (en) | Gas-heated steam generators | |
SU745383A3 (ru) | Парогенератор | |
GB1466476A (en) | Heat exchanger | |
ES473745A1 (es) | Perfeccionamientos en generadores de vapor para centrales deagua presurizada | |
US1950756A (en) | Steam generating boiler | |
GB998502A (en) | Vapor generator | |
FR2387417A1 (fr) | Generateur de vapeur a eau pressurisee | |
GB903443A (en) | Improvements in or relating to steam generators | |
GB1136295A (en) | Vapor generator | |
SE8202525L (sv) | Mellanoverhettare | |
US2973749A (en) | Thermal installations | |
GB1063668A (en) | Vapor generator | |
GB1356686A (en) | Vapour generator downcomer flow control | |
GB924970A (en) | Heat exchangers | |
US4445568A (en) | Superheated steam generator | |
JPS6016812Y2 (ja) | ベント抜構造 |