FR2221953A5 - Alignment of e.g. nuclear reactor, in earthquake - using gas pressurised hydraulic dampers to resist shock - Google Patents
Alignment of e.g. nuclear reactor, in earthquake - using gas pressurised hydraulic dampers to resist shockInfo
- Publication number
- FR2221953A5 FR2221953A5 FR7309339A FR7309339A FR2221953A5 FR 2221953 A5 FR2221953 A5 FR 2221953A5 FR 7309339 A FR7309339 A FR 7309339A FR 7309339 A FR7309339 A FR 7309339A FR 2221953 A5 FR2221953 A5 FR 2221953A5
- Authority
- FR
- France
- Prior art keywords
- alignment
- earthquake
- hydraulic dampers
- nuclear reactor
- thermal expansion
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/024—Supporting constructions for pressure vessels or containment vessels
-
- 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)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7309339A FR2221953A5 (en) | 1973-03-15 | 1973-03-15 | Alignment of e.g. nuclear reactor, in earthquake - using gas pressurised hydraulic dampers to resist shock |
JP49029867A JPS49120100A (fr) | 1973-03-15 | 1974-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7309339A FR2221953A5 (en) | 1973-03-15 | 1973-03-15 | Alignment of e.g. nuclear reactor, in earthquake - using gas pressurised hydraulic dampers to resist shock |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2221953A5 true FR2221953A5 (en) | 1974-10-11 |
Family
ID=9116359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7309339A Expired FR2221953A5 (en) | 1973-03-15 | 1973-03-15 | Alignment of e.g. nuclear reactor, in earthquake - using gas pressurised hydraulic dampers to resist shock |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS49120100A (fr) |
FR (1) | FR2221953A5 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0079048A1 (fr) * | 1981-11-09 | 1983-05-18 | Alsthom | Local nucléaire avec chaudière et enceinte de confinement résistant aux seismes |
FR2531801A1 (fr) * | 1982-08-13 | 1984-02-17 | Electricite De France | Structure de supportage anti-sismique pour bloc pile de reacteur nucleaire du type a neutrons rapides |
EP0418407A1 (fr) * | 1989-09-19 | 1991-03-27 | Siemens Aktiengesellschaft | Procédé et dispositif pour protéger une construction |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5364187A (en) * | 1976-11-18 | 1978-06-08 | Chitoshi Katsuta | Vibration eliminator for core of highhtemperature gas reactor |
DE2835877C2 (de) * | 1978-08-16 | 1981-09-24 | Kraftwerk Union AG, 4330 Mülheim | Gegen Stoßeinwirkungen geschütztes Kernkraftwerk |
-
1973
- 1973-03-15 FR FR7309339A patent/FR2221953A5/fr not_active Expired
-
1974
- 1974-03-15 JP JP49029867A patent/JPS49120100A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0079048A1 (fr) * | 1981-11-09 | 1983-05-18 | Alsthom | Local nucléaire avec chaudière et enceinte de confinement résistant aux seismes |
FR2533064A2 (fr) * | 1981-11-09 | 1984-03-16 | Alsthom Atlantique | Local nucleaire avec chaudiere et enceinte de confinement resistant aux seismes |
US4581199A (en) * | 1981-11-09 | 1986-04-08 | Alsthom-Atlantique | Earthquake resistant hall for a nuclear boiler and its confinement chamber |
FR2531801A1 (fr) * | 1982-08-13 | 1984-02-17 | Electricite De France | Structure de supportage anti-sismique pour bloc pile de reacteur nucleaire du type a neutrons rapides |
EP0101378A1 (fr) * | 1982-08-13 | 1984-02-22 | Electricite De France | Structure de supportage antisismique pour bloc massif notamment pour bloc-pile de réacteur nucléaire du type à neutrons rapides |
US4744941A (en) * | 1982-08-13 | 1988-05-17 | Service National Electricite De France | Antiseismic protection device for solid blocks |
EP0418407A1 (fr) * | 1989-09-19 | 1991-03-27 | Siemens Aktiengesellschaft | Procédé et dispositif pour protéger une construction |
Also Published As
Publication number | Publication date |
---|---|
JPS49120100A (fr) | 1974-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |