FR2040222B1 - - Google Patents

Info

Publication number
FR2040222B1
FR2040222B1 FR7014977A FR7014977A FR2040222B1 FR 2040222 B1 FR2040222 B1 FR 2040222B1 FR 7014977 A FR7014977 A FR 7014977A FR 7014977 A FR7014977 A FR 7014977A FR 2040222 B1 FR2040222 B1 FR 2040222B1
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
Application number
FR7014977A
Other languages
French (fr)
Other versions
FR2040222A1 (enExample
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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
Priority claimed from DE19691921377 external-priority patent/DE1921377C3/de
Application filed by Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of FR2040222A1 publication Critical patent/FR2040222A1/fr
Application granted granted Critical
Publication of FR2040222B1 publication Critical patent/FR2040222B1/fr
Expired 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
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G21C13/0735—Seals for closures or for rotatable closures
    • 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)
  • Gasket Seals (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7014977A 1969-04-26 1970-04-24 Expired FR2040222B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691921377 DE1921377C3 (de) 1969-04-26 Abdichtung von drehbaren Deckeln an Kernreaktoren

Publications (2)

Publication Number Publication Date
FR2040222A1 FR2040222A1 (enExample) 1971-01-22
FR2040222B1 true FR2040222B1 (enExample) 1974-05-24

Family

ID=5732488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014977A Expired FR2040222B1 (enExample) 1969-04-26 1970-04-24

Country Status (3)

Country Link
US (1) US3717352A (enExample)
FR (1) FR2040222B1 (enExample)
GB (1) GB1245218A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1414778A (en) * 1972-01-13 1975-11-19 Herbert C W Rotational drive shaft arrangements
US4050987A (en) * 1974-12-30 1977-09-27 Westinghouse Electric Corporation Rotating plug bearing and seal
US4142935A (en) * 1975-04-09 1979-03-06 Westinghouse Electric Corp. Nuclear reactor
US4135973A (en) * 1977-03-10 1979-01-23 The United States Of America As Represented By The United States Department Of Energy Core disruptive accident margin seal
US4214760A (en) * 1978-12-04 1980-07-29 Godfrey Dwaine A Seal for adjacent plates
FR2474605A1 (fr) * 1980-01-24 1981-07-31 Jeumont Schneider Dispositif de securite pour pompe
SE433114B (sv) * 1980-02-25 1984-05-07 Lkab Kontakttetning
US4371175A (en) * 1981-08-18 1983-02-01 Keene Corporation Inflatable gasket for radio frequency shielding enclosure
JPS5857560A (ja) * 1981-09-30 1983-04-05 Fuji Heavy Ind Ltd オイルシ−ル用エアブリ−ザ機構
ATE30640T1 (de) * 1983-03-01 1987-11-15 Acec Dichtigkeitsanzeigegeraet fuer abdaemmung von nuklearbecken.
JPS59192994A (ja) * 1983-04-15 1984-11-01 株式会社日立製作所 制御棒駆動機構ハウジングの取替作業用水シ−ル装置
GB2139713A (en) * 1983-04-20 1984-11-14 Vinten Ltd Seals
DE3402055A1 (de) * 1984-01-21 1985-08-01 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Spannbeton-druckbehaelter, insbesondere fuer eine kernreaktoranlage
US4682779A (en) * 1984-08-10 1987-07-28 Feight Robert A Explosively driven latch/seal device
US4703936A (en) * 1984-11-13 1987-11-03 Westinghouse Electric Corp. Sealoff device and method for controlling the level of a fluid within first and second communicating confined regions
US5071318A (en) * 1990-01-22 1991-12-10 Westinghouse Electric Corp. Reactor coolant pump having improved dynamic secondary seal assembly
DE9305031U1 (de) * 1993-04-02 1993-06-17 Expert Maschinenbau Gmbh, 64653 Lorsch Drehtisch mit Schrittantrieb
DE20103010U1 (de) * 2001-02-20 2001-05-10 Giebel, Horst, 85077 Manching Dichtungsvorrichtung, insbesondere zum innenseitigen Abdichten von Rohrleitungen und/oder Gebäudeöffnungen
DE102005037589B4 (de) * 2005-08-05 2009-02-05 Areva Np Gmbh Abdeckelement für den Reaktorkern einer kerntechnischen Anlage sowie Kernreaktor
CN102606744B (zh) * 2012-03-19 2015-06-17 攀钢集团西昌钢钒有限公司 气压压力可调式机械密封装置
US20130326965A1 (en) * 2012-06-06 2013-12-12 GM Global Technology Operations LLC Light tight enclosure assembly and method of providing a light tight work chamber
CN106246910B (zh) * 2016-09-29 2017-10-24 武汉科技大学 一种内部注入润滑脂的可调密封圈

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261611A (en) * 1963-06-14 1966-07-19 Atomic Energy Authority Uk Shaft seal system for control rod of nuclear reactor
FR1525051A (fr) * 1966-11-17 1968-05-17 Commissariat Energie Atomique Dispositif d'étanchéité pour bouchon tournant de réacteur nucléaire

Also Published As

Publication number Publication date
DE1921377A1 (de) 1970-11-12
GB1245218A (en) 1971-09-08
DE1921377B2 (de) 1976-12-16
FR2040222A1 (enExample) 1971-01-22
US3717352A (en) 1973-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse