FR2415863A2 - Liq. metal cooled fast breeder reactor inner tank - with troughs of static coolant adjacent inner face to reduce temp. - Google Patents
Liq. metal cooled fast breeder reactor inner tank - with troughs of static coolant adjacent inner face to reduce temp.Info
- Publication number
- FR2415863A2 FR2415863A2 FR7809634A FR7809634A FR2415863A2 FR 2415863 A2 FR2415863 A2 FR 2415863A2 FR 7809634 A FR7809634 A FR 7809634A FR 7809634 A FR7809634 A FR 7809634A FR 2415863 A2 FR2415863 A2 FR 2415863A2
- Authority
- FR
- France
- Prior art keywords
- tank
- troughs
- coolant
- liq
- inner face
- 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.)
- Granted
Links
- 239000002826 coolant Substances 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 2
- 230000003068 static effect Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
- G21C11/088—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of a stagnant or a circulating fluid
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
- G21C11/083—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of one or more metallic layers
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
The parent patent describes a liquid metal-cooled fast breeder reactor, in which the core is contained inside an internal tank in the liq. metal bath and the liquid metal is circulated by coolant pumps through the core and heat exchangers. The wall of the internal tank is equipped with a number of horizontal ribs, fixed to the inner face of the tank and extending obliquely upwards, the upper edge of each rib being above the lower fixing point of the next rib. The ribs and wall thus form a series of coolant troughs or gutters. Improvement is that the troughs have outlet holes near the bottom and a pump circulates coolant from the region outside the tank into the highest trough, so that the coolant falls as a cascade from trough to trough down the inner face of the tank. All the troughs, including those above the varying liq. level inside the tank are continuously supplied with relatively cool coolant from outside the tank.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4743/77A GB1546331A (en) | 1977-02-04 | 1977-02-04 | Liquid metal cooled fast breeder nuclear reactors |
| GB3482/78A GB1568027A (en) | 1978-01-27 | 1978-01-27 | Liquid metal cooled fast breeder nuclear reactors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415863A2 true FR2415863A2 (en) | 1979-08-24 |
| FR2415863B1 FR2415863B1 (en) | 1986-02-21 |
Family
ID=26238339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7809634A Expired FR2415863B1 (en) | 1977-02-04 | 1978-03-31 | LIQUID METAL-COOLED FAST NEUTRON SUPERREGENATOR REACTOR |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2415863B1 (en) |
-
1978
- 1978-03-31 FR FR7809634A patent/FR2415863B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2415863B1 (en) | 1986-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB835266A (en) | Improvements relating to nuclear reactors | |
| GB1469386A (en) | Forced circulation cooling crystallizer | |
| ES453673A1 (en) | Nuclear reactor | |
| KR840003896A (en) | Compartmental Coolant Safety Injection System | |
| ES471036A1 (en) | Core catcher device | |
| US11538599B2 (en) | Nuclear reactor provided with a raised heat exchanger | |
| FR2415863A2 (en) | Liq. metal cooled fast breeder reactor inner tank - with troughs of static coolant adjacent inner face to reduce temp. | |
| GB1055732A (en) | Improvements in machines for freezing liquids | |
| JPS54149058A (en) | Temperature stratification type heat accumulator | |
| FR2326011A1 (en) | Nuclear reactor cooled by liquid metal - which is circulated by vertical-shaft pumps, each having an associated vertical heat-exchanger | |
| KR930004561B1 (en) | Apparatus for processing metal strip in vertical electroplating cells | |
| JPS57179590A (en) | Heat accumulating device | |
| IT8268178A0 (en) | WATER TANK FOR A LIQUID CIRCULATION HEAT EXCHANGER INCLUDING A LIQUID DEGASSIFICATION STEP AND HEAT EXCHANGER INCLUDING THIS WATER TANK | |
| ES468863A1 (en) | Process and apparatus for cooling the wall of the vessel of a fast neutron reactor | |
| US3994777A (en) | Nuclear reactor overflow line | |
| DE2813848A1 (en) | LIQUID METAL COOLED QUICK BROTHER NUCLEAR REACTOR | |
| US5195547A (en) | Pressurized weir for a fumeless pickling or cleaning system | |
| GB1302106A (en) | ||
| US2516516A (en) | Salt bath quenching furnace | |
| EP0150515A1 (en) | Pump for circulating a cooling fluid consisting of a liquid metal in a cooling circuit of a nuclear reactor | |
| GB2020084A (en) | Nuclear reactor | |
| DE2804560A1 (en) | LIQUID METAL COOLED QUICK BROTHER NUCLEAR REACTOR | |
| JPS57153795A (en) | Methane fermenting vat | |
| JPS6119783Y2 (en) | ||
| JPS5292091A (en) | Loop shaped liquid metal cooling fast breeder reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |