IT1014368B - Lastrone di chiusura termoisolante per contenitori di reattori nucleari - Google Patents
Lastrone di chiusura termoisolante per contenitori di reattori nucleariInfo
- Publication number
- IT1014368B IT1014368B IT68995/74A IT6899574A IT1014368B IT 1014368 B IT1014368 B IT 1014368B IT 68995/74 A IT68995/74 A IT 68995/74A IT 6899574 A IT6899574 A IT 6899574A IT 1014368 B IT1014368 B IT 1014368B
- Authority
- IT
- Italy
- Prior art keywords
- nuclear reactor
- thermal insulating
- closure sheet
- insulating closure
- reactor containers
- Prior art date
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
- G21C15/10—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from reflector or thermal shield
-
- 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
- G21C11/085—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 consisting exclusively of several metallic layers
-
- 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
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7323337A FR2235461B1 (it) | 1973-06-26 | 1973-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1014368B true IT1014368B (it) | 1977-04-20 |
Family
ID=9121588
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68995/74A IT1014368B (it) | 1973-06-26 | 1974-06-25 | Lastrone di chiusura termoisolante per contenitori di reattori nucleari |
| IT68996/74A IT1014369B (it) | 1973-06-26 | 1974-06-25 | Dispositivo termoisolante per la protezione della parte superiore della vasca di un reattore nuclea re a neutroni veloci |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68996/74A IT1014369B (it) | 1973-06-26 | 1974-06-25 | Dispositivo termoisolante per la protezione della parte superiore della vasca di un reattore nuclea re a neutroni veloci |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES427689A1 (it) |
| FR (1) | FR2235461B1 (it) |
| GB (2) | GB1441856A (it) |
| IT (2) | IT1014368B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2316704A1 (fr) * | 1975-06-20 | 1977-01-28 | Atomic Energy Authority Uk | Reacteur nucleaire refroidi par un metal liquide |
| US4298431A (en) * | 1977-06-13 | 1981-11-03 | Commissariat A L'energie Atomique | Device for the thermal protection of an internal structure of a liquid metal cooled fast reactor |
| GB2131922B (en) * | 1982-12-03 | 1986-08-20 | Nat Nuclear Corp Ltd | Liquid metal cooled nuclear reactor constructions |
| GB8404750D0 (en) * | 1984-02-23 | 1984-03-28 | Nat Nuclear Corp Ltd | Nuclear reactors |
| CN113161023B (zh) * | 2021-05-07 | 2022-11-15 | 浙江大亚节能科技有限公司 | 一种核电压力容器保温层的支撑装置 |
-
1973
- 1973-06-26 FR FR7323337A patent/FR2235461B1/fr not_active Expired
-
1974
- 1974-06-25 IT IT68995/74A patent/IT1014368B/it active
- 1974-06-25 GB GB2813974A patent/GB1441856A/en not_active Expired
- 1974-06-25 IT IT68996/74A patent/IT1014369B/it active
- 1974-06-25 GB GB2814074A patent/GB1442228A/en not_active Expired
- 1974-06-26 ES ES427689A patent/ES427689A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1441856A (en) | 1976-07-07 |
| FR2235461A1 (it) | 1975-01-24 |
| FR2235461B1 (it) | 1976-11-12 |
| IT1014369B (it) | 1977-04-20 |
| ES427689A1 (es) | 1977-10-01 |
| GB1442228A (en) | 1976-07-14 |
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