GB817265A - Improvements in or relating to nuclear reactors - Google Patents
Improvements in or relating to nuclear reactorsInfo
- Publication number
- GB817265A GB817265A GB26526/57A GB2652657A GB817265A GB 817265 A GB817265 A GB 817265A GB 26526/57 A GB26526/57 A GB 26526/57A GB 2652657 A GB2652657 A GB 2652657A GB 817265 A GB817265 A GB 817265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- core
- tubes
- test
- tank
- 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
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
- G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
- G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
- G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
- G21C1/303—Experimental or irradiation arrangements inside the reactor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
- G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/10—Construction of control elements
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US817265XA | 1956-09-19 | 1956-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB817265A true GB817265A (en) | 1959-07-29 |
Family
ID=22165995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26526/57A Expired GB817265A (en) | 1956-09-19 | 1957-08-22 | Improvements in or relating to nuclear reactors |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE560958A (de) |
FR (1) | FR1187050A (de) |
GB (1) | GB817265A (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1125561B (de) * | 1959-11-24 | 1962-03-15 | Siemens Ag | Kuehlrohr fuer einen heterogenen Kernreaktor |
US3128234A (en) * | 1960-08-26 | 1964-04-07 | Jr Joseph F Cage | Modular core units for a neutronic reactor |
US3163583A (en) * | 1960-09-06 | 1964-12-29 | Westinghouse Electric Corp | Fuel follower for a heterogeneous nuclear reactor |
US3208914A (en) * | 1961-01-05 | 1965-09-28 | Allis Chalmers Mfg Co | Nuclear reactor with improved core arrangement facilitating loading and unloading of fuel assemblies and control rod assemblies |
US3280005A (en) * | 1962-09-06 | 1966-10-18 | Belgian Organization Ct D Etud | Fuel element for experimental nuclear reactors |
US3318776A (en) * | 1960-12-23 | 1967-05-09 | American Mach & Foundry | Two pass pressure tube research reactor |
US3318777A (en) * | 1960-01-07 | 1967-05-09 | American Mach & Foundry | Cooling process for fuel elements of a nuclear reactor of the swimming-pool type and nuclear reactor according to this process |
CN103821757A (zh) * | 2014-02-21 | 2014-05-28 | 清华大学 | 具有停车密封的动静压机械密封组合式核主泵轴封系统 |
CN113871041A (zh) * | 2021-09-26 | 2021-12-31 | 中国原子能科学研究院 | 控制棒组件的安装方法、取出方法以及更换方法 |
-
0
- BE BE560958D patent/BE560958A/xx unknown
-
1957
- 1957-08-22 GB GB26526/57A patent/GB817265A/en not_active Expired
- 1957-09-18 FR FR1187050D patent/FR1187050A/fr not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1125561B (de) * | 1959-11-24 | 1962-03-15 | Siemens Ag | Kuehlrohr fuer einen heterogenen Kernreaktor |
US3318777A (en) * | 1960-01-07 | 1967-05-09 | American Mach & Foundry | Cooling process for fuel elements of a nuclear reactor of the swimming-pool type and nuclear reactor according to this process |
US3128234A (en) * | 1960-08-26 | 1964-04-07 | Jr Joseph F Cage | Modular core units for a neutronic reactor |
US3163583A (en) * | 1960-09-06 | 1964-12-29 | Westinghouse Electric Corp | Fuel follower for a heterogeneous nuclear reactor |
US3318776A (en) * | 1960-12-23 | 1967-05-09 | American Mach & Foundry | Two pass pressure tube research reactor |
US3208914A (en) * | 1961-01-05 | 1965-09-28 | Allis Chalmers Mfg Co | Nuclear reactor with improved core arrangement facilitating loading and unloading of fuel assemblies and control rod assemblies |
US3280005A (en) * | 1962-09-06 | 1966-10-18 | Belgian Organization Ct D Etud | Fuel element for experimental nuclear reactors |
CN103821757A (zh) * | 2014-02-21 | 2014-05-28 | 清华大学 | 具有停车密封的动静压机械密封组合式核主泵轴封系统 |
CN103821757B (zh) * | 2014-02-21 | 2016-02-24 | 清华大学 | 具有停车密封的动静压机械密封组合式核主泵轴封系统 |
CN113871041A (zh) * | 2021-09-26 | 2021-12-31 | 中国原子能科学研究院 | 控制棒组件的安装方法、取出方法以及更换方法 |
CN113871041B (zh) * | 2021-09-26 | 2024-05-10 | 中国原子能科学研究院 | 控制棒组件的安装方法、取出方法以及更换方法 |
Also Published As
Publication number | Publication date |
---|---|
BE560958A (de) | 1900-01-01 |
FR1187050A (fr) | 1959-09-04 |
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