IT8419385A0 - Cavita' perfezionata che circonda una tubazione d'entrata o d'uscita del refrigerante di un reattore nucleare. - Google Patents
Cavita' perfezionata che circonda una tubazione d'entrata o d'uscita del refrigerante di un reattore nucleare.Info
- Publication number
- IT8419385A0 IT8419385A0 IT8419385A IT1938584A IT8419385A0 IT 8419385 A0 IT8419385 A0 IT 8419385A0 IT 8419385 A IT8419385 A IT 8419385A IT 1938584 A IT1938584 A IT 1938584A IT 8419385 A0 IT8419385 A0 IT 8419385A0
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- refrigerant
- inlet
- outlet pipe
- nuclear reactor
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/004—Pressure suppression
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
- G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/462,851 US4600553A (en) | 1983-02-01 | 1983-02-01 | Reactor cavity |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8419385A0 true IT8419385A0 (it) | 1984-02-02 |
IT1173177B IT1173177B (it) | 1987-06-18 |
Family
ID=23838014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19385/84A IT1173177B (it) | 1983-02-01 | 1984-02-02 | Cavita' perfezionata che circonda una tubazione d'entrata o d'uscita del refrigerante di un reattore nucleare |
Country Status (13)
Country | Link |
---|---|
US (1) | US4600553A (it) |
JP (1) | JPS59143995A (it) |
KR (1) | KR840007796A (it) |
BE (1) | BE898804A (it) |
CH (1) | CH661999A5 (it) |
DE (1) | DE3401575A1 (it) |
ES (1) | ES8705146A1 (it) |
FI (1) | FI83711C (it) |
FR (1) | FR2542908B1 (it) |
GB (1) | GB2135107B (it) |
IT (1) | IT1173177B (it) |
PH (1) | PH21431A (it) |
ZA (1) | ZA84328B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2191328B (en) * | 1986-05-30 | 1989-12-13 | Bechtel Eastern Power Corp | Integral reactor cavity seal/shield |
ES2017682B3 (es) * | 1986-07-28 | 1991-03-01 | Siemens Ag | Central nuclear con un deposito a presion de reactor metalico |
IL105529A0 (en) * | 1992-05-01 | 1993-08-18 | Amgen Inc | Collagen-containing sponges as drug delivery for proteins |
CN106018138A (zh) * | 2016-07-22 | 2016-10-12 | 中国核动力研究设计院 | 基于射流实验的保温结构碎片特性鉴定系统及其鉴定方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1948522C3 (de) * | 1969-09-25 | 1978-05-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Sicherheitsvorrichtung für Druckbehälter von Atomkernreaktoren |
BE793126A (fr) * | 1971-12-23 | 1973-04-16 | Siemens Ag | Recipient sous pression pour reacteur nucleaire |
DE2220486C3 (de) * | 1972-04-26 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Druckwasserreaktor |
FR2214938B1 (it) * | 1973-01-23 | 1976-05-14 | Commissariat Energie Atomique | |
DE2334773B2 (de) * | 1973-07-09 | 1977-02-10 | Siemens AG, 1000 Berlin und 8000 München | Kernreaktoranlage |
DE2338303C3 (de) * | 1973-07-27 | 1978-06-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Atomkernreaktor |
US4028176A (en) * | 1973-09-17 | 1977-06-07 | Siemens Aktiengesellschaft | Nuclear reactor installation |
US4118276A (en) * | 1974-08-16 | 1978-10-03 | Hochtemperatur-Reaktorbau Gmbh | Conduit system for gases of high temperature and high pressure |
-
1983
- 1983-02-01 US US06/462,851 patent/US4600553A/en not_active Expired - Fee Related
-
1984
- 1984-01-16 ZA ZA84328A patent/ZA84328B/xx unknown
- 1984-01-18 DE DE19843401575 patent/DE3401575A1/de not_active Withdrawn
- 1984-01-24 GB GB08401855A patent/GB2135107B/en not_active Expired
- 1984-01-26 ES ES529168A patent/ES8705146A1/es not_active Expired
- 1984-01-27 FR FR848401325A patent/FR2542908B1/fr not_active Expired
- 1984-01-31 FI FI840385A patent/FI83711C/fi not_active IP Right Cessation
- 1984-01-31 JP JP59014557A patent/JPS59143995A/ja active Granted
- 1984-01-31 CH CH455/84A patent/CH661999A5/de not_active IP Right Cessation
- 1984-01-31 BE BE0/212314A patent/BE898804A/fr not_active IP Right Cessation
- 1984-02-01 PH PH30187A patent/PH21431A/en unknown
- 1984-02-01 KR KR1019840000467A patent/KR840007796A/ko not_active Application Discontinuation
- 1984-02-02 IT IT19385/84A patent/IT1173177B/it active
Also Published As
Publication number | Publication date |
---|---|
PH21431A (en) | 1987-10-15 |
GB2135107B (en) | 1986-12-10 |
BE898804A (fr) | 1984-05-16 |
DE3401575A1 (de) | 1984-08-02 |
ES8705146A1 (es) | 1987-04-16 |
FI840385A (fi) | 1984-08-02 |
FR2542908B1 (fr) | 1989-05-05 |
ZA84328B (en) | 1984-08-29 |
CH661999A5 (de) | 1987-08-31 |
JPS59143995A (ja) | 1984-08-17 |
IT1173177B (it) | 1987-06-18 |
FR2542908A1 (fr) | 1984-09-21 |
FI840385A0 (fi) | 1984-01-31 |
FI83711C (fi) | 1991-08-12 |
US4600553A (en) | 1986-07-15 |
JPH0352840B2 (it) | 1991-08-13 |
KR840007796A (ko) | 1984-12-10 |
GB8401855D0 (en) | 1984-02-29 |
GB2135107A (en) | 1984-08-22 |
ES529168A0 (es) | 1987-04-16 |
FI83711B (fi) | 1991-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8220867A0 (it) | Dispositivi allo stato solido prodotti mediante sviluppo di plasma di "resists". | |
IT8025357A0 (it) | Procedimento per migliorare l'acustica di una sala. | |
IT8222013A0 (it) | Apparecchio per la infusione di una medicazione. | |
DE69000783D1 (de) | Wasserhahn-einlassleitungsverbindung. | |
ES513076A0 (es) | "procedimiento para la polimerizacion de una 1-olefina". | |
IT8267841A0 (it) | Scambiatore di calore comprendente una pluralita di singole parti tubolari e procedimento per la sua fabbricazione | |
FR2499806B1 (fr) | Transducteur ultrasonique | |
NO171576C (no) | Fremgangsmaate for aa regulere stroemmen i en fluidledning | |
ES510092A0 (es) | "una valvula de componentes multiples". | |
IT8321576A0 (it) | Reattore per l'iniezione di gas in un liquido. | |
IT1225426B (it) | Apparecchiatura per il controllo del flusso di vapore di una turbina a vapore. | |
IT8220548A0 (it) | Impianto per l'utilizzazione del calore residuo di limitata entita'di una stazione di compressione per gasdotti. | |
IT8223444A0 (it) | Magnetico di un fluido, in dispositivo per il trattamento particolare per la decalcificazione dell'acqua. | |
IT8419385A0 (it) | Cavita' perfezionata che circonda una tubazione d'entrata o d'uscita del refrigerante di un reattore nucleare. | |
IT8467811A1 (it) | Meccanismo di trattamento di un fluido. | |
IT1217612B (it) | Controllo di percorso di flusso di refrigerante di reattore durante la rimozione di calore di decadimento del reattore | |
ES530346A0 (es) | Dispositivo de determinacion rapida y precisa de la potencia de un reactor nuclear de agua bajo presion. | |
ES513074A0 (es) | "procedimiento para la polimerizacion de una 1-olefina". | |
DK179784A (da) | Krystallinsk zinksilicat, fremgangsmaade til dets fremstilling samt dets anvendelse | |
IT1176921B (it) | Riduttore di colpi d'ariete per una tubazione | |
BR8108983A (pt) | Composicoes aquosas polimerizaveis | |
DE3263340D1 (en) | Connecting element between a primary pump and the back-flow pipe for a fast breeder | |
IT1230490B (it) | Dispositivo per la limitazione di un flusso attraverso una chiusa a densita' di un reattore nucleare | |
IT8222876A0 (it) | Metodo e dispositivo perl'applicazione di una racla. | |
DE69001971D1 (de) | Einlassleitung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |