DE2417397A1 - Druckwasserreaktor - Google Patents

Druckwasserreaktor

Info

Publication number
DE2417397A1
DE2417397A1 DE2417397A DE2417397A DE2417397A1 DE 2417397 A1 DE2417397 A1 DE 2417397A1 DE 2417397 A DE2417397 A DE 2417397A DE 2417397 A DE2417397 A DE 2417397A DE 2417397 A1 DE2417397 A1 DE 2417397A1
Authority
DE
Germany
Prior art keywords
pressurized water
water reactor
reactor according
main coolant
pressure vessel
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.)
Pending
Application number
DE2417397A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dr Braun
Leonhard Irion
Hans-Peter Dipl Ing Schabert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kraftwerk Union AG filed Critical Kraftwerk Union AG
Priority to DE2417397A priority Critical patent/DE2417397A1/de
Priority to FR7506309A priority patent/FR2267611B1/fr
Priority to CH433575A priority patent/CH578233A5/xx
Priority to BE155135A priority patent/BE827618A/xx
Priority to JP50043168A priority patent/JPS50138299A/ja
Priority to US05/566,341 priority patent/US4077837A/en
Publication of DE2417397A1 publication Critical patent/DE2417397A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
DE2417397A 1974-04-09 1974-04-09 Druckwasserreaktor Pending DE2417397A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2417397A DE2417397A1 (de) 1974-04-09 1974-04-09 Druckwasserreaktor
FR7506309A FR2267611B1 (en, 2012) 1974-04-09 1975-02-28
CH433575A CH578233A5 (en, 2012) 1974-04-09 1975-04-07
BE155135A BE827618A (fr) 1974-04-09 1975-04-07 Reacteur a eau pressurisee
JP50043168A JPS50138299A (en, 2012) 1974-04-09 1975-04-09
US05/566,341 US4077837A (en) 1974-04-09 1975-04-09 Pressurized-water reactor coolant pipe containment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417397A DE2417397A1 (de) 1974-04-09 1974-04-09 Druckwasserreaktor

Publications (1)

Publication Number Publication Date
DE2417397A1 true DE2417397A1 (de) 1975-10-23

Family

ID=5912621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2417397A Pending DE2417397A1 (de) 1974-04-09 1974-04-09 Druckwasserreaktor

Country Status (6)

Country Link
US (1) US4077837A (en, 2012)
JP (1) JPS50138299A (en, 2012)
BE (1) BE827618A (en, 2012)
CH (1) CH578233A5 (en, 2012)
DE (1) DE2417397A1 (en, 2012)
FR (1) FR2267611B1 (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356766B (de) * 1974-01-25 1980-05-27 Kraftwerk Union Ag Frischdampf-absperreinrichtung fuer druck- wasserreaktoren
DE2634295C3 (de) * 1976-07-30 1979-04-19 Kraftwerk Union Ag, 4330 Muelheim Kernreaktoranlage
FR2406869A1 (fr) * 1977-10-21 1979-05-18 Framatome Sa Dispositif de protection des tuyauteries de vapeur a la sortie d'un reacteur nucleaire
US4436692A (en) 1982-02-10 1984-03-13 Automation Industries, Inc. Plug for reactor pressure vessel nozzle
US4548783A (en) * 1982-03-10 1985-10-22 General Electric Company Outlet plug for recirculation loop of nuclear reactor
US4644780A (en) * 1983-10-19 1987-02-24 Westinghouse Electric Corp. Self-supporting pipe rupture and whip restraint
KR101234570B1 (ko) * 2011-09-19 2013-02-19 한국원자력연구원 냉각재 상실사고 완화가 가능한 일체형 원자로 및 그 완화방법
US10026511B2 (en) * 2012-04-17 2018-07-17 Bwxt Mpower, Inc. Integral vessel isolation valve
US10529458B2 (en) * 2014-07-22 2020-01-07 Bwxt Mpower, Inc. Integral isolation valve systems for loss of coolant accident protection
US10706973B2 (en) 2017-05-02 2020-07-07 Ge-Hitachi Nuclear Energy Americas Llc Very simplified boiling water reactors for commercial electricity generation
US10867712B2 (en) 2017-06-28 2020-12-15 Ge-Hitachi Nuclear Energy Americas Llc Isolation condenser systems for nuclear reactor commercial electricity generation
US11380451B2 (en) * 2017-08-15 2022-07-05 Ge-Hitachi Nuclear Energy Americas Llc Depressurization and coolant injection systems for very simplified boiling water reactors
EP3984045A4 (en) * 2019-06-14 2023-06-07 Ge-Hitachi Nuclear Energy Americas LLC INTEGRATED PRESSURE VECTOR PENETRATIONS AND SYSTEMS AND METHODS OF USING AND FABRICATING THEREOF

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240678A (en) * 1963-08-22 1966-03-15 Westinghouse Electric Corp Pressure tube neutronic reactor and coolant control means therefor
US3506540A (en) * 1966-01-07 1970-04-14 Atomic Power Dev Ass Inc Nuclear reactor system
US3486973A (en) * 1967-04-11 1969-12-30 Westinghouse Electric Corp Breeder reactor
US3488067A (en) * 1967-09-12 1970-01-06 Gilbert Associates Air cooled pipe penetrations in concrete walls
US3497421A (en) * 1968-01-15 1970-02-24 Commissariat Energie Atomique Shielded enclosure providing resistance to high temperatures and pressures
US3525669A (en) * 1968-10-02 1970-08-25 Atomic Energy Commission Insulated ducts for nuclear reactors
US3605802A (en) * 1968-11-02 1971-09-20 Itt Check valve
US3713969A (en) * 1969-09-16 1973-01-30 Cons Edison Co Emergency shut-off valve for nuclear reactors
DE1948522C3 (de) * 1969-09-25 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sicherheitsvorrichtung für Druckbehälter von Atomkernreaktoren
US3743576A (en) * 1969-10-03 1973-07-03 Gulf Energy & Environ Systems Fuel element and venting system using same
BE757493A (fr) * 1969-10-15 1971-03-16 Krupp Gmbh Fermeture de securite d'un passage menage dans un recipient sous pression en beton precontraint, en particulier pour un reacteur nucleaire
SE360769B (en, 2012) * 1972-02-24 1973-10-01 Atomenergi Ab

Also Published As

Publication number Publication date
JPS50138299A (en, 2012) 1975-11-04
US4077837A (en) 1978-03-07
CH578233A5 (en, 2012) 1976-07-30
FR2267611B1 (en, 2012) 1978-07-13
BE827618A (fr) 1975-07-31
FR2267611A1 (en, 2012) 1975-11-07

Similar Documents

Publication Publication Date Title
DE2417397A1 (de) Druckwasserreaktor
DE3911439A1 (de) Wassergekuehlter kernreaktor und druckerzeuger
DE2251918A1 (de) Vorrichtung zur regelung und steuerung von fluessigkeitsdrucken
DE2519376A1 (de) Kernreaktoranlage
DE2816806C2 (de) Ventil
DE2430724C3 (de) Steuerbares Ventil
DE2105924A1 (de) Vorrichtung zur Verhinderung von Kavitationserscheinungen
DE2418325A1 (de) Druckwasserreaktor
DE2446090C3 (de) Druckwasserreaktor
DE69209818T2 (de) Ueberdruckventil
DE2830891A1 (de) Sicherheitsventil
DE3820078C2 (de) Doppeltwirkender Hydraulikzylinder
DE2919242A1 (de) Waermeaustauscher
DE705695C (de) Vorrichtung zum selbsttaetigen Abfuehren von Foerderfluessigkeit durchlaufender Kreiselpumpen, insbesondere Kesselspeisepumpen, bei abgesperrter Druckleitung
DE2123854C3 (de) Stufenrückschlagventil
DE2535378A1 (de) Entkoppelter primaerkreis
DE2049818A1 (de) Überdruckventil
DE10145411A1 (de) Laufrad mit Ventilfunktion
DE19649272B4 (de) Filter für einen Steuerstabantrieb
DE2838198A1 (de) Rueckschlagventil
DE2346483A1 (de) Kernreaktoranlage
DE3519916C2 (de) Umlauf-Ventil
AT246293B (de) Elektrisch beheizter Durchlauferhitzer mit Heizwendeln
DE723767C (de) Hochleistungsdiffusionsvakuumpumpe
DE1162006B (de) Vorrichtung zur Schnellabschaltung von Atomkernreaktoren

Legal Events

Date Code Title Description
OHN Withdrawal