GB1507968A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- GB1507968A GB1507968A GB4623176A GB4623176A GB1507968A GB 1507968 A GB1507968 A GB 1507968A GB 4623176 A GB4623176 A GB 4623176A GB 4623176 A GB4623176 A GB 4623176A GB 1507968 A GB1507968 A GB 1507968A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- steam
- particles
- nov
- casing
- 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
- 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
- F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
-
- 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)
- Examining Or Testing Airtightness (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1507968 Steam generators; tubular heat exchangers INTERATOM INTERNATIONAL ATOMREAKTORBAU GmbH 5 Nov 1976 [8 Nov 1975] 46231/76 Headings F4A nad F4S In a heat exchanger in which heating and heated fluids flow respectively in tubes 4, 9, all the tubes are embedded in a heat transfer mass 12 of copper particles (e.g. spherical particles of various sizes). Preferably an inert gas in which the heating and heated fluids are soluble is passed through the interstices between the particles. Monitoring of said gas can then be utilized to detect contaminants therein, e.g. of leakage fluid due to rupture of a tube wall, or of atmospheric air entering the casing 1 containing the heat exchange assembly. Preferably the tubes 4, 9 are alternately arranged in the assembly as shown in Fig. 2. In the steam generator shown, water is supplied via supply means 7, 8 to the tubes 9 in which the water is vaporized by sodium heated in a nuclear reactor and flowing in tubes 4. Steam from the tubes 9 is collected in a header 10 and discharged therefrom at 11. 15 is a contaminant detecting device for the inert gas (e.g. helium or nitrogen) supplied via a line 13 to the casing 1 and removed at 14. 17 is a pressure relief valve in the form of a rupturable disc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752550329 DE2550329A1 (en) | 1975-11-08 | 1975-11-08 | THREE-FUEL HEAT EXCHANGER |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1507968A true GB1507968A (en) | 1978-04-19 |
Family
ID=5961325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4623176A Expired GB1507968A (en) | 1975-11-08 | 1976-11-05 | Heat exchanger |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5259356A (en) |
DE (1) | DE2550329A1 (en) |
FR (1) | FR2330985A1 (en) |
GB (1) | GB1507968A (en) |
NL (1) | NL7612382A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1580510A1 (en) * | 2004-03-22 | 2005-09-28 | Jürgen Lessing Planungsbüro für Kältetechnik | Heat exchanger |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011839A1 (en) * | 1980-03-27 | 1981-11-05 | Stefan Nau Gmbh & Co, 7405 Dettenhausen | Latent heat store water tank - has heat-insulated overflow chamber, with connection pipe to lower tank |
FR2511139A1 (en) * | 1981-08-10 | 1983-02-11 | Commissariat Energie Atomique | DOUBLE BARRIER HEAT EXCHANGER |
DE3339982A1 (en) * | 1983-11-04 | 1985-05-23 | INTERATOM GmbH, 5060 Bergisch Gladbach | SODIUM HEATED STEAM GENERATOR WITH ADDITIONAL PARTITION |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1437831A (en) * | 1964-06-11 | 1966-05-06 | Atomic Energy Board | heat exchanger |
-
1975
- 1975-11-08 DE DE19752550329 patent/DE2550329A1/en not_active Withdrawn
-
1976
- 1976-11-04 FR FR7633327A patent/FR2330985A1/en not_active Withdrawn
- 1976-11-05 GB GB4623176A patent/GB1507968A/en not_active Expired
- 1976-11-08 JP JP13401876A patent/JPS5259356A/en active Pending
- 1976-11-08 NL NL7612382A patent/NL7612382A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1580510A1 (en) * | 2004-03-22 | 2005-09-28 | Jürgen Lessing Planungsbüro für Kältetechnik | Heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
DE2550329A1 (en) | 1977-05-18 |
JPS5259356A (en) | 1977-05-16 |
FR2330985A1 (en) | 1977-06-03 |
NL7612382A (en) | 1977-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |