FR2425589B1 - - Google Patents
Info
- Publication number
- FR2425589B1 FR2425589B1 FR7911661A FR7911661A FR2425589B1 FR 2425589 B1 FR2425589 B1 FR 2425589B1 FR 7911661 A FR7911661 A FR 7911661A FR 7911661 A FR7911661 A FR 7911661A FR 2425589 B1 FR2425589 B1 FR 2425589B1
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/08—Vessels characterised by the material; Selection of materials for pressure 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)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782820442 DE2820442A1 (de) | 1978-05-10 | 1978-05-10 | Waermebehandlungs-vorrichtung zur verlaengerung der lebensdauer eines druckbehaelters, insbesondere eines reaktordruckbehaelters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2425589A1 FR2425589A1 (fr) | 1979-12-07 |
| FR2425589B1 true FR2425589B1 (US20080293856A1-20081127-C00150.png) | 1984-10-19 |
Family
ID=6039035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7911661A Granted FR2425589A1 (fr) | 1978-05-10 | 1979-05-08 | Dispositif de traitement thermique pour prolonger la vie d'un reservoir sous pression appartenant, en particulier, a un reacteur |
Country Status (9)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574172A (en) * | 1981-11-25 | 1986-03-04 | Westinghouse Electric Corp. | Brazing wand with fiber optic temperature sensor |
| GB2131834B (en) * | 1982-12-16 | 1986-03-26 | Cooperheat | Heat treatment method and apparatus |
| US4602767A (en) * | 1984-06-22 | 1986-07-29 | Westinghouse Electric Corp. | Thermocouple apparatus for in situ annealing of a pressure vessel |
| US4610838A (en) * | 1984-07-26 | 1986-09-09 | Westinghouse Electric Corp. | Method for removing debris from a nuclear reactor vessel |
| FR2573236B1 (fr) * | 1984-11-13 | 1987-07-17 | Framatome Sa | Dispositif de nettoyage des tubes de guidage des moyens de mesure de flux neutroniques dans un reacteur nucleaire a eau sous pression |
| DE3515648A1 (de) * | 1985-04-29 | 1986-10-30 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zur waermebehandlung eines reaktordruckbehaelters |
| US4885128A (en) * | 1985-07-30 | 1989-12-05 | Janez Megusar | Method for improving performance of irradiated structural materials |
| EP0355477A1 (de) * | 1988-08-12 | 1990-02-28 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zur Dekontamination des Primärsystems eines Kernkraftwerkes |
| EP0404313A3 (en) * | 1989-06-19 | 1991-08-07 | Westinghouse Electric Corporation | Electric resistance heater unit assembly |
| EP0405080A3 (en) * | 1989-06-19 | 1991-09-25 | Westinghouse Electric Corporation | Reactor vessel nozzle thermal barrier |
| US5040287A (en) * | 1989-06-19 | 1991-08-20 | The United States Of America As Represented By The United States Department Of Energy | Heating equipment installation system |
| JP2581605B2 (ja) * | 1990-05-24 | 1997-02-12 | 株式会社日立製作所 | 中性子束モニタハウジングの熱処理装置 |
| DE19706553C1 (de) | 1997-02-19 | 1998-09-17 | Siemens Ag | Einrichtung zum Verschließen einer in einen Behälter mündenden Rohrleitung |
| US20080137795A1 (en) * | 2006-10-20 | 2008-06-12 | Electric Power Research Institute, Inc. | Method and apparatus for removing corrosion products from a nuclear reactor |
| CN114242276B (zh) * | 2021-12-17 | 2024-02-23 | 中国核动力研究设计院 | 一种应用于压力容器的可拆卸式加热结构及其安装方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2506853A (en) * | 1945-05-30 | 1950-05-09 | Union Oil Co | Oil well furnace |
| US3403240A (en) * | 1965-09-02 | 1968-09-24 | Navy Usa | Portable remote induction brazing station with flexible lead |
| US4158604A (en) * | 1971-08-30 | 1979-06-19 | Nuclear Power Company (Whetstone) Limited | Boiler systems for nuclear powered reactors |
| US3809608A (en) * | 1972-05-10 | 1974-05-07 | Westinghouse Electric Corp | Reactor vessel annealing apparatus |
| US3864543A (en) * | 1973-05-29 | 1975-02-04 | Mohr Baker Co | Continuously modulated electrode boiler |
-
1978
- 1978-05-10 DE DE19782820442 patent/DE2820442A1/de active Granted
-
1979
- 1979-02-09 CH CH127479A patent/CH639424A5/de not_active IP Right Cessation
- 1979-04-19 SE SE7903440A patent/SE7903440L/xx unknown
- 1979-05-04 IT IT22357/79A patent/IT1112762B/it active
- 1979-05-08 US US06/037,121 patent/US4309583A/en not_active Expired - Lifetime
- 1979-05-08 BE BE0/195038A patent/BE876103A/xx not_active IP Right Cessation
- 1979-05-08 FR FR7911661A patent/FR2425589A1/fr active Granted
- 1979-05-09 ES ES480382A patent/ES480382A1/es not_active Expired
- 1979-05-10 JP JP5756179A patent/JPS54147398A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE876103A (fr) | 1979-09-03 |
| SE7903440L (sv) | 1979-11-11 |
| US4309583A (en) | 1982-01-05 |
| JPS54147398A (en) | 1979-11-17 |
| ES480382A1 (es) | 1980-03-01 |
| IT7922357A0 (it) | 1979-05-04 |
| IT1112762B (it) | 1986-01-20 |
| CH639424A5 (de) | 1983-11-15 |
| FR2425589A1 (fr) | 1979-12-07 |
| DE2820442A1 (de) | 1979-11-15 |
| DE2820442C2 (US20080293856A1-20081127-C00150.png) | 1987-02-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |