ES346455A1 - Perfeccionamientos en dispositivos de amortiguamiento de caida de objetos. - Google Patents

Perfeccionamientos en dispositivos de amortiguamiento de caida de objetos.

Info

Publication number
ES346455A1
ES346455A1 ES346455A ES346455A ES346455A1 ES 346455 A1 ES346455 A1 ES 346455A1 ES 346455 A ES346455 A ES 346455A ES 346455 A ES346455 A ES 346455A ES 346455 A1 ES346455 A1 ES 346455A1
Authority
ES
Spain
Prior art keywords
energy
impact
deformation
event
nuclear reactor
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.)
Expired
Application number
ES346455A
Other languages
English (en)
Spanish (es)
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
Publication of ES346455A1 publication Critical patent/ES346455A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/20—Disposition of shock-absorbing devices ; Braking arrangements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vibration Dampers (AREA)
ES346455A 1966-10-28 1967-10-26 Perfeccionamientos en dispositivos de amortiguamiento de caida de objetos. Expired ES346455A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR82006A FR1506453A (fr) 1966-10-28 1966-10-28 Dispositif d'amortissement de chute

Publications (1)

Publication Number Publication Date
ES346455A1 true ES346455A1 (es) 1969-02-16

Family

ID=8620158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346455A Expired ES346455A1 (es) 1966-10-28 1967-10-26 Perfeccionamientos en dispositivos de amortiguamiento de caida de objetos.

Country Status (7)

Country Link
BE (1) BE703858A (fr)
CH (1) CH481453A (fr)
DE (1) DE1589636B1 (fr)
ES (1) ES346455A1 (fr)
FR (1) FR1506453A (fr)
GB (1) GB1160219A (fr)
LU (1) LU54663A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479535A1 (fr) * 1980-03-26 1981-10-02 Commissariat Energie Atomique Dispositif de limitation des effets de la poussee hydraulique axiale s'exercant sur des assemblages combustibles de reacteurs nucleaires
DE3368141D1 (de) * 1983-06-17 1987-01-15 Acec Storage frame shock absorber for fuel elements
FR2627317B1 (fr) * 1988-02-15 1990-07-27 Framatome Sa Equipements internes superieurs de reacteur nucleaire, a dispositifs de guidage de grappes
CN103413577B (zh) * 2013-07-26 2016-03-30 清华大学 一种用于缓冲高温气冷堆控制棒跌落冲击的薄壁筒缓冲器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277872A (fr) * 1961-05-05

Also Published As

Publication number Publication date
DE1589636B1 (de) 1970-10-29
GB1160219A (en) 1969-08-06
BE703858A (fr) 1968-02-01
FR1506453A (fr) 1967-12-22
CH481453A (fr) 1969-11-15
LU54663A1 (fr) 1967-12-12

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