CH499163A - Système de commande de sécurité notamment pour réacteur nucléaire - Google Patents
Système de commande de sécurité notamment pour réacteur nucléaireInfo
- Publication number
- CH499163A CH499163A CH1350468A CH1350468A CH499163A CH 499163 A CH499163 A CH 499163A CH 1350468 A CH1350468 A CH 1350468A CH 1350468 A CH1350468 A CH 1350468A CH 499163 A CH499163 A CH 499163A
- Authority
- CH
- Switzerland
- Prior art keywords
- contacts
- safety
- control system
- detectors
- series
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 claims description 32
- 238000012544 monitoring process Methods 0.000 claims description 21
- 230000004044 response Effects 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 50
- 238000009434 installation Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 5
- 238000003491 array Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000009993 protective function Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/36—Control circuits
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66790867A | 1967-09-15 | 1967-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH499163A true CH499163A (fr) | 1970-11-15 |
Family
ID=24680160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1350468A CH499163A (fr) | 1967-09-15 | 1968-09-10 | Système de commande de sécurité notamment pour réacteur nucléaire |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3425903A (en, 2012) |
| JP (1) | JPS5111279B1 (en, 2012) |
| CH (1) | CH499163A (en, 2012) |
| ES (1) | ES358132A1 (en, 2012) |
| FR (1) | FR1588260A (en, 2012) |
| GB (1) | GB1197528A (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985613A (en) * | 1973-07-31 | 1976-10-12 | Combustion Engineering, Inc. | Reactor trip on turbine trip inhibit control system for nuclear power generating system |
| FR2294473A1 (fr) * | 1974-12-11 | 1976-07-09 | Commissariat Energie Atomique | Procede et dispositif electronique de commande a securite positive |
| GB1546587A (en) * | 1974-12-11 | 1979-05-23 | Commissariat Energie Atomique | Positive-safety units haveing the functions of control relay and current regulation |
| US4208890A (en) | 1977-09-26 | 1980-06-24 | Servis Domestic Appliances Limited | Control circuits in or for washing, drying and the like machines or other apparatus |
| DE3126587A1 (de) * | 1980-07-07 | 1982-05-27 | Imperial Chemical Industries Ltd., London | "abschaltsystem" |
| US4427620A (en) | 1981-02-04 | 1984-01-24 | Westinghouse Electric Corp. | Nuclear reactor power supply |
| US4434132A (en) | 1981-04-09 | 1984-02-28 | Westinghouse Electric Corp. | Power supply with nuclear reactor |
| US4697093A (en) * | 1985-01-23 | 1987-09-29 | Westinghouse Electric Corp. | Testable, fault-tolerant power interface circuit for controlling plant process equipment |
| US4696785A (en) * | 1985-10-31 | 1987-09-29 | Westinghouse Electric Corp. | Testable voted logic power circuit and method of testing the same |
| JPH0379280U (en, 2012) * | 1989-12-04 | 1991-08-13 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE562200A (en, 2012) * | 1956-11-09 | 1900-01-01 | ||
| AT219171B (de) * | 1960-09-12 | 1962-01-10 | Landis & Gyr Ag | Einrichtung zur Überwachung des Neutronenflusses in einem Atomreaktor |
-
1967
- 1967-09-15 US US667908A patent/US3425903A/en not_active Expired - Lifetime
-
1968
- 1968-08-28 GB GB41184/68A patent/GB1197528A/en not_active Expired
- 1968-09-09 FR FR1588260D patent/FR1588260A/fr not_active Expired
- 1968-09-10 CH CH1350468A patent/CH499163A/fr not_active IP Right Cessation
- 1968-09-13 JP JP43065622A patent/JPS5111279B1/ja active Pending
- 1968-09-13 ES ES358132A patent/ES358132A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5111279B1 (en, 2012) | 1976-04-09 |
| DE1764955A1 (de) | 1972-01-13 |
| ES358132A1 (es) | 1971-02-16 |
| FR1588260A (en, 2012) | 1970-04-10 |
| GB1197528A (en) | 1970-07-08 |
| US3425903A (en) | 1969-02-04 |
| DE1764955B2 (de) | 1972-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |