GB1208743A - Improvements in or relating to nuclear reactor charge tubes - Google Patents
Improvements in or relating to nuclear reactor charge tubesInfo
- Publication number
- GB1208743A GB1208743A GB54669/67A GB5466967A GB1208743A GB 1208743 A GB1208743 A GB 1208743A GB 54669/67 A GB54669/67 A GB 54669/67A GB 5466967 A GB5466967 A GB 5466967A GB 1208743 A GB1208743 A GB 1208743A
- Authority
- GB
- United Kingdom
- Prior art keywords
- joint
- sleeve
- charge tube
- relating
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- 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)
- Joints Allowing Movement (AREA)
Abstract
1,208,743. Fuelling reactors. ATOMIC POWER CONSTRUCTIONS Ltd. 2 Dec., 1968 [30 Nov., 1967], No. 54669/67. Heading G6C. To allow for thermal movement between the pressure vessel 8 and reactor core 35 a fuelling charge tube 1 extending between the vessel and core is provided with a joint 20. The two portions of the charge tube 1 to either side of the joint 20 are permitted by the joint to move telescopically relatively to each other and also to pivot relatively to each other. As shown, the portion of the charge tube above the joint comprises inner and outer sleeves 21b, 21a fixed to the pressure vessel 8 through a nozzle 4a and clamping nut 30, and the portion below the joint comprises a sleeve 22 surrounding the sleeve 21a with clearance. An annular surface 21c at the lower end of the assembly 21a, 21b forms a pivot on which the sleeve 22 may roll.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB54669/67A GB1208743A (en) | 1967-11-30 | 1967-11-30 | Improvements in or relating to nuclear reactor charge tubes |
| DE19681811442 DE1811442A1 (en) | 1967-11-30 | 1968-11-28 | Nuclear reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB54669/67A GB1208743A (en) | 1967-11-30 | 1967-11-30 | Improvements in or relating to nuclear reactor charge tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1208743A true GB1208743A (en) | 1970-10-14 |
Family
ID=10471728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB54669/67A Expired GB1208743A (en) | 1967-11-30 | 1967-11-30 | Improvements in or relating to nuclear reactor charge tubes |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1811442A1 (en) |
| GB (1) | GB1208743A (en) |
-
1967
- 1967-11-30 GB GB54669/67A patent/GB1208743A/en not_active Expired
-
1968
- 1968-11-28 DE DE19681811442 patent/DE1811442A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1811442A1 (en) | 1969-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |