CH629328A5 - Water-cooled nuclear reactor - Google Patents
Water-cooled nuclear reactor Download PDFInfo
- Publication number
- CH629328A5 CH629328A5 CH187078A CH187078A CH629328A5 CH 629328 A5 CH629328 A5 CH 629328A5 CH 187078 A CH187078 A CH 187078A CH 187078 A CH187078 A CH 187078A CH 629328 A5 CH629328 A5 CH 629328A5
- Authority
- CH
- Switzerland
- Prior art keywords
- flow
- core
- pressure
- nuclear reactor
- guide tubes
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 238000004891 communication Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 238000012549 training Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 208000018672 Dilatation Diseases 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
Classifications
-
- 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
- G21C1/086—Pressurised water reactors
-
- 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
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77346577A | 1977-03-02 | 1977-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH629328A5 true CH629328A5 (en) | 1982-04-15 |
Family
ID=25098369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH187078A CH629328A5 (en) | 1977-03-02 | 1978-02-21 | Water-cooled nuclear reactor |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS591995B2 (it) |
| AU (1) | AU514977B2 (it) |
| BE (1) | BE864438A (it) |
| BR (1) | BR7801231A (it) |
| CA (1) | CA1091827A (it) |
| CH (1) | CH629328A5 (it) |
| DE (1) | DE2804937C3 (it) |
| ES (1) | ES467218A1 (it) |
| FR (1) | FR2382747A1 (it) |
| GB (1) | GB1582107A (it) |
| IT (1) | IT1092993B (it) |
| NL (1) | NL7802250A (it) |
| PT (1) | PT67726A (it) |
| SE (1) | SE430108B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529705A1 (fr) * | 1982-07-01 | 1984-01-06 | Framatome Sa | Dispositif de verification de la deconnexion des grappes de controle d'un reacteur nucleaire |
| DE3373586D1 (en) * | 1983-05-13 | 1987-10-15 | Westinghouse Electric Corp | Nuclear reactor |
| FR2595501B1 (fr) * | 1986-03-07 | 1988-06-10 | Framatome Sa | Equipements internes de reacteurs nucleaires a cuve allongee |
| JPH067180B2 (ja) * | 1987-10-19 | 1994-01-26 | 動力炉・核燃料開発事業団 | 一体型圧力容器構造の原子炉 |
| FR2627321B1 (fr) * | 1988-02-11 | 1992-08-14 | Framatome Sa | Equipements internes superieurs de reacteur nucleaire muni d'un dispositif de separation des debits |
| CN111370148B (zh) * | 2018-12-25 | 2024-05-14 | 国家电投集团科学技术研究院有限公司 | 反应堆的二套停堆机构和反应堆 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE586969A (it) * | 1959-01-29 | |||
| GB883717A (en) * | 1959-04-03 | 1961-12-06 | Babcock & Wilcox Ltd | Improvements in nuclear reactors |
| US3481832A (en) * | 1967-04-14 | 1969-12-02 | Combustion Eng | Nuclear reactor core and control element arrangement |
| US3770583A (en) * | 1971-05-20 | 1973-11-06 | Combustion Eng | Fuel assembly hold-down device |
| UST911015I4 (en) * | 1971-12-21 | 1973-06-26 | Nuclear core positioning system | |
| BE793195A (fr) * | 1971-12-23 | 1973-04-16 | Combustion Eng | Reacteur nucleaire equipe d'un dispositif hydraulique individuel pour actionner chaque barre de commande |
| US3853703A (en) * | 1972-07-03 | 1974-12-10 | Combustion Eng | Fuel assembly hold-up device |
| DE2237208A1 (de) * | 1972-07-28 | 1974-02-07 | Siemens Ag | Kernreaktor |
-
1978
- 1978-01-25 CA CA295,607A patent/CA1091827A/en not_active Expired
- 1978-02-06 DE DE2804937A patent/DE2804937C3/de not_active Expired
- 1978-02-21 CH CH187078A patent/CH629328A5/de not_active IP Right Cessation
- 1978-02-22 ES ES467218A patent/ES467218A1/es not_active Expired
- 1978-02-28 AU AU33692/78A patent/AU514977B2/en not_active Expired
- 1978-02-28 SE SE7802267A patent/SE430108B/sv not_active IP Right Cessation
- 1978-03-01 NL NL7802250A patent/NL7802250A/xx unknown
- 1978-03-01 FR FR7805872A patent/FR2382747A1/fr active Granted
- 1978-03-01 JP JP53022156A patent/JPS591995B2/ja not_active Expired
- 1978-03-01 BE BE185572A patent/BE864438A/xx not_active IP Right Cessation
- 1978-03-01 PT PT67726A patent/PT67726A/pt unknown
- 1978-03-01 BR BR7801231A patent/BR7801231A/pt unknown
- 1978-03-02 GB GB8352/78A patent/GB1582107A/en not_active Expired
- 1978-03-03 IT IT20830/78A patent/IT1092993B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7820830A0 (it) | 1978-03-03 |
| FR2382747A1 (fr) | 1978-09-29 |
| DE2804937C3 (de) | 1980-12-04 |
| DE2804937B2 (de) | 1980-04-03 |
| BE864438A (fr) | 1978-07-03 |
| BR7801231A (pt) | 1978-09-26 |
| CA1091827A (en) | 1980-12-16 |
| NL7802250A (nl) | 1978-09-05 |
| AU3369278A (en) | 1979-09-06 |
| PT67726A (en) | 1978-04-01 |
| JPS53107595A (en) | 1978-09-19 |
| JPS591995B2 (ja) | 1984-01-14 |
| GB1582107A (en) | 1980-12-31 |
| DE2804937A1 (de) | 1978-09-07 |
| ES467218A1 (es) | 1979-02-01 |
| FR2382747B1 (it) | 1982-01-29 |
| SE430108B (sv) | 1983-10-17 |
| AU514977B2 (en) | 1981-03-12 |
| SE7802267L (sv) | 1978-09-03 |
| IT1092993B (it) | 1985-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1539991C3 (it) | ||
| DE1539992B2 (de) | Strahlpumpensystem für den Kühl-' mittelkreislauf eines Kernreaktors | |
| DE3217166A1 (de) | Integrierte deckeleinheit fuer einen kernreaktor in standardbauart | |
| CH694304A5 (de) | Dampfwasserabscheider. | |
| DE2432131A1 (de) | Notkuehleinrichtung fuer einen kernreaktor | |
| DE2302445C2 (de) | Ausbaubarer Gitterrost für Brennelemente eines Kernreaktors | |
| DE3917940A1 (de) | Wassergekuehlter kernreaktor | |
| DE2820887A1 (de) | Kernreaktorvorrichtung | |
| DE1957701A1 (de) | Steuersystem fuer Kernreaktoren | |
| DE2822918A1 (de) | Verfahren und vorrichtung zum verringern der leistung eines atomreaktors bei ansteigen der temperatur | |
| DE2109825B2 (de) | Dampferzeuger mit in einem vertikalen Druckbehälter angeordneten Rohrbündel | |
| DE1576867B2 (de) | Im Kuhlmittelstrom eines Kernreaktors angeordneter Dampferzeuger | |
| DE2814978C3 (de) | Wassergekühlter Kernreaktor | |
| DE3203289C2 (it) | ||
| DE1439846B2 (de) | Mit fluessigem kuehlmittel gekuehlter atomkernreaktor | |
| DE2338793A1 (de) | Integrierter kernreaktor | |
| DE2804937C3 (de) | Wassergekühlter Kernreaktor | |
| DE1589749A1 (de) | Einrichtung zum Schutz einer in unmittelbarer Naehe einer Hochtemperatur-Heizquelle vorgesehenen Schale | |
| CH689240A5 (de) | Kernrohr- und Tragplattenbaueinheit fuer Druckwasserkernreaktor. | |
| DE2928532C2 (de) | Anordnung zum Einführen einer Speiseflüssigkeit in ein Flüssigkeit enthaltendes Druckgefäß | |
| DE3835620C2 (de) | Kernreaktor mit einem Kalandriatank | |
| DE2240067C3 (de) | Kernenergie-Anlage in dezentralisierter Kompaktbauweise | |
| DE3730656A1 (de) | Kernreaktor in modulbauweise | |
| DE69201401T2 (de) | Vertikale Führungsvorrichtung für ein Regelstabbündel eines Kernreaktors. | |
| DE3528713A1 (de) | Reaktor mit einem natuerlichen sicherheitskonvektionskuehlsystem |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |