GB1336775A - Nuclear reactor installations - Google Patents
Nuclear reactor installationsInfo
- Publication number
- GB1336775A GB1336775A GB5661971A GB5661971A GB1336775A GB 1336775 A GB1336775 A GB 1336775A GB 5661971 A GB5661971 A GB 5661971A GB 5661971 A GB5661971 A GB 5661971A GB 1336775 A GB1336775 A GB 1336775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dec
- nuclear reactor
- shield
- container
- reactor pressure
- 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 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/001—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices against explosions, e.g. blast shields
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
- G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
1336775 Reactor pressure vessels SIEMENS AG 6 Dec 1971 [5 Dec 1970] 56619/71 Heading G6C A nuclear reactor installation having a reactor pressure vessel 1 with a lower portion 3 of cylindrical form, includes a safety enclosure comprising a protective container 14 accommodating the portion 3, the adjacent part 15 of the container comprising two wall layers 18, 19 the latter of which surrounds the former. The outer layer 19 can be of wound strip metal, or may comprise a support ring. The inner layer 18 is of the same thickness as a lower bowl part 17. An outer thermal lining 35 and biological shield 6 are included. Excess pressure exceeding 6 atmospheres above the external pressure can be vented from the region inside the shield 6 by passing along an annular flow passage 23 surrounding coolant ducting 24, to displace insulant 36 and a bellows 37.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702059975 DE2059975C3 (en) | 1970-12-05 | Break protection for pressure vessels of nuclear reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1336775A true GB1336775A (en) | 1973-11-07 |
Family
ID=5790128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5661971A Expired GB1336775A (en) | 1970-12-05 | 1971-12-06 | Nuclear reactor installations |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT315312B (en) |
| BE (1) | BE775981A (en) |
| CH (1) | CH540550A (en) |
| FR (1) | FR2116498B1 (en) |
| GB (1) | GB1336775A (en) |
| IT (1) | IT943690B (en) |
| NL (1) | NL7114496A (en) |
| SE (1) | SE371524B (en) |
| ZA (1) | ZA717896B (en) |
-
1971
- 1971-10-21 NL NL7114496A patent/NL7114496A/xx unknown
- 1971-10-26 CH CH1552971A patent/CH540550A/en not_active IP Right Cessation
- 1971-11-24 AT AT1012471A patent/AT315312B/en not_active IP Right Cessation
- 1971-11-24 ZA ZA717896A patent/ZA717896B/en unknown
- 1971-11-29 BE BE775981A patent/BE775981A/en unknown
- 1971-12-01 IT IT1971318A patent/IT943690B/en active
- 1971-12-02 FR FR7143309A patent/FR2116498B1/fr not_active Expired
- 1971-12-03 SE SE7115544A patent/SE371524B/xx unknown
- 1971-12-06 GB GB5661971A patent/GB1336775A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7114496A (en) | 1972-06-07 |
| AT315312B (en) | 1974-05-27 |
| BE775981A (en) | 1972-05-29 |
| IT943690B (en) | 1973-04-10 |
| ZA717896B (en) | 1972-08-30 |
| DE2059975B2 (en) | 1977-05-12 |
| SE371524B (en) | 1974-11-18 |
| AU3617471A (en) | 1973-05-31 |
| DE2059975A1 (en) | 1972-06-15 |
| FR2116498B1 (en) | 1974-09-06 |
| IT941900B (en) | 1973-03-10 |
| FR2116498A1 (en) | 1972-07-13 |
| CH540550A (en) | 1973-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |