GB814057A - Improvements in the steam generators of nuclear power installations - Google Patents
Improvements in the steam generators of nuclear power installationsInfo
- Publication number
- GB814057A GB814057A GB25820/57A GB2582057A GB814057A GB 814057 A GB814057 A GB 814057A GB 25820/57 A GB25820/57 A GB 25820/57A GB 2582057 A GB2582057 A GB 2582057A GB 814057 A GB814057 A GB 814057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- headers
- tubes
- section
- groups
- 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
- 238000009434 installation Methods 0.000 title 1
- 239000002826 coolant Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
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 long 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)
Abstract
814,057. Water-tube steam boilers. HUET, A. Aug. 15, 1957 [Sept. 20, 1956], No. 25820/57. Class 123(2) A water-tube steam generator heated by the coolant fluid from a nuclear reactor consists of an outer cylindrical casing a within which is coaxially disposed an inner tube b of circular cross-section. The coolant fluid flows through the annular space between the tube and casing over finned steam generating tubes c which extend between headers d, e the headers being respectively connected to ring headers, f, g. The header f is connected by a pipe i to an external drum j from which a downcomer k extends to connect with a feed supply pipe h leading to the lower header g. As shown in Fig. 1, the headers d, e are arranged radially about the tube b which has removable walls. The tubes c with their headers are prefabricated into sector-like groups. When a group of tubes a requires inspection or replacement it can be disconnected, moved into the tube b and lifted from the generator. In modifications, the central tube b is of square, rectangular or polygonal section and the tube groups are made to the appropriate size and section for easy removal into and through the central tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR814057X | 1956-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB814057A true GB814057A (en) | 1959-05-27 |
Family
ID=9266527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25820/57A Expired GB814057A (en) | 1956-09-20 | 1957-08-15 | Improvements in the steam generators of nuclear power installations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB814057A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3280905A (en) * | 1962-04-13 | 1966-10-25 | Commissariat Energie Atomique | Heat exchange apparatus |
| US3297542A (en) * | 1962-04-13 | 1967-01-10 | Commissariat Energie Atomique | Integral nuclear reactor-heat exchanger power plant |
-
1957
- 1957-08-15 GB GB25820/57A patent/GB814057A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3280905A (en) * | 1962-04-13 | 1966-10-25 | Commissariat Energie Atomique | Heat exchange apparatus |
| US3297542A (en) * | 1962-04-13 | 1967-01-10 | Commissariat Energie Atomique | Integral nuclear reactor-heat exchanger power plant |
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