ES454363A1 - Perfeccionamientos en dispositivos auxiliares de refrigera- cion para intercambiadores de calor. - Google Patents
Perfeccionamientos en dispositivos auxiliares de refrigera- cion para intercambiadores de calor.Info
- Publication number
- ES454363A1 ES454363A1 ES454363A ES454363A ES454363A1 ES 454363 A1 ES454363 A1 ES 454363A1 ES 454363 A ES454363 A ES 454363A ES 454363 A ES454363 A ES 454363A ES 454363 A1 ES454363 A1 ES 454363A1
- Authority
- ES
- Spain
- Prior art keywords
- heat exchanger
- primary fluid
- cooling device
- casing
- nuclear reactor
- 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
- F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
- F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Perfeccionamientos en dispositivos auxiliares de refrigeración para intercambiadores de calor, de fluido primario recalentado en un reactor nuclear de neutrones rápidos, comprendiendo este intercambiador al menos un haz tubular por el que circula agua a vaporizar y sobrecalentar, y alrededor de los tubos y en el interior de la envolvente del cual circula un metal alcalino líquido que constituye el fluido primario, caracterizados porque la envolvente del intercambiador está rodeada de una vaina que comprende en sus porciones extremas medios de admisión y de evacuación del aire, y porque la envolvente está provista de superficies auxiliares de intercambio de calor con el aire que puede circular por la vaina.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7538835A FR2335916A1 (fr) | 1975-12-18 | 1975-12-18 | Dispositif auxiliaire de refroidissement pour echangeur de chaleur a fluide primaire rechauffe dans un reacteur nucleaire |
Publications (1)
Publication Number | Publication Date |
---|---|
ES454363A1 true ES454363A1 (es) | 1978-02-16 |
Family
ID=9163906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES454363A Expired ES454363A1 (es) | 1975-12-18 | 1976-12-17 | Perfeccionamientos en dispositivos auxiliares de refrigera- cion para intercambiadores de calor. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4148686A (es) |
JP (1) | JPS5945119B2 (es) |
BR (1) | BR7608544A (es) |
CA (1) | CA1065840A (es) |
DE (1) | DE2656412C2 (es) |
ES (1) | ES454363A1 (es) |
FR (1) | FR2335916A1 (es) |
GB (1) | GB1516797A (es) |
IT (1) | IT1065787B (es) |
NL (1) | NL179428C (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235284A (en) * | 1976-12-16 | 1980-11-25 | The United States Of America As Represented By The United States Department Of Energy | Heat exchanger with auxiliary cooling system |
NL172996C (nl) * | 1977-05-13 | 1983-11-16 | Neratoom | Kernreactorinrichting en warmtewisselaar voor een dergelijke inrichting. |
US4267882A (en) * | 1980-03-03 | 1981-05-19 | Combustion Engineering, Inc. | Heat exchanger for cooling a high pressure gas |
FR2561367B1 (fr) * | 1984-02-14 | 1986-08-29 | Commissariat Energie Atomique | Echangeur de chaleur equipe de moyens de refroidissement de secours et reacteur nucleaire a neutrons rapides comportant un tel echangeur |
JPS61130701A (ja) * | 1984-11-30 | 1986-06-18 | 三菱原子力工業株式会社 | 有液面型蒸気発生器のオ−バフロ−配管構造 |
DE3640970A1 (de) * | 1986-11-29 | 1988-06-09 | Gutehoffnungshuette Man | Rohrbuendelwaermetauscher |
FR2693309B1 (fr) * | 1992-07-01 | 1994-09-23 | Framatome Sa | Procédé et dispositif d'évacuation de la puissance résiduelle d'un réacteur nucléaire à neurton rapides à l'arrêt. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2134067B1 (fr) * | 1970-03-06 | 1974-08-09 | Stein Industrie | Module echangeur de chaleur |
FR2321750A1 (fr) * | 1975-08-22 | 1977-03-18 | Commissariat Energie Atomique | Perfectionnement apporte aux circuits secondaires d'un reacteur nucleaire |
FR2335791A1 (fr) * | 1975-12-18 | 1977-07-15 | Stein Industrie | Echangeur de chaleur a plusieurs modules en parallele |
-
1975
- 1975-12-18 FR FR7538835A patent/FR2335916A1/fr active Granted
-
1976
- 1976-12-06 GB GB50815/76A patent/GB1516797A/en not_active Expired
- 1976-12-10 US US05/749,261 patent/US4148686A/en not_active Expired - Lifetime
- 1976-12-13 DE DE2656412A patent/DE2656412C2/de not_active Expired
- 1976-12-15 CA CA267,974A patent/CA1065840A/fr not_active Expired
- 1976-12-16 JP JP51150417A patent/JPS5945119B2/ja not_active Expired
- 1976-12-17 IT IT30520/76A patent/IT1065787B/it active
- 1976-12-17 ES ES454363A patent/ES454363A1/es not_active Expired
- 1976-12-20 BR BR7608544A patent/BR7608544A/pt unknown
- 1976-12-20 NL NLAANVRAGE7614165,A patent/NL179428C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2335916A1 (fr) | 1977-07-15 |
FR2335916B1 (es) | 1981-10-23 |
US4148686A (en) | 1979-04-10 |
BR7608544A (pt) | 1977-12-27 |
NL179428B (nl) | 1986-04-01 |
GB1516797A (en) | 1978-07-05 |
DE2656412C2 (de) | 1985-08-29 |
IT1065787B (it) | 1985-03-04 |
NL7614165A (nl) | 1977-06-21 |
JPS5276598A (en) | 1977-06-28 |
JPS5945119B2 (ja) | 1984-11-02 |
DE2656412A1 (de) | 1977-06-23 |
NL179428C (nl) | 1986-09-01 |
CA1065840A (fr) | 1979-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19881216 |