FR2129176A5 - - Google Patents

Info

Publication number
FR2129176A5
FR2129176A5 FR7109454A FR7109454A FR2129176A5 FR 2129176 A5 FR2129176 A5 FR 2129176A5 FR 7109454 A FR7109454 A FR 7109454A FR 7109454 A FR7109454 A FR 7109454A FR 2129176 A5 FR2129176 A5 FR 2129176A5
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
FR7109454A
Other languages
French (fr)
Inventor
R Bolliand
C Saligny
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7109454A priority Critical patent/FR2129176A5/fr
Application granted granted Critical
Publication of FR2129176A5 publication Critical patent/FR2129176A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
FR7109454A 1971-03-18 1971-03-18 Expired FR2129176A5 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109454A FR2129176A5 (en:Method) 1971-03-18 1971-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109454A FR2129176A5 (en:Method) 1971-03-18 1971-03-18

Publications (1)

Publication Number Publication Date
FR2129176A5 true FR2129176A5 (en:Method) 1972-10-27

Family

ID=9073722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109454A Expired FR2129176A5 (en:Method) 1971-03-18 1971-03-18

Country Status (1)

Country Link
FR (1) FR2129176A5 (en:Method)

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Legal Events

Date Code Title Description
ST Notification of lapse