ES170728U - ROOF FOR RAPIDO REACTOR. - Google Patents

ROOF FOR RAPIDO REACTOR.

Info

Publication number
ES170728U
ES170728U ES0170728U ES170728U ES170728U ES 170728 U ES170728 U ES 170728U ES 0170728 U ES0170728 U ES 0170728U ES 170728 U ES170728 U ES 170728U ES 170728 U ES170728 U ES 170728U
Authority
ES
Spain
Prior art keywords
roof
beams
heat
reactor
rapido
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.)
Granted
Application number
ES0170728U
Other languages
Spanish (es)
Other versions
ES170728Y (en
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 ES170728U publication Critical patent/ES170728U/en
Application granted granted Critical
Publication of ES170728Y publication Critical patent/ES170728Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C9/004—Pressure suppression
    • 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
    • G21C9/004—Pressure suppression
    • G21C9/008—Pressure suppression by rupture-discs or -diaphragms
    • 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
    • Y02E30/10—Nuclear fusion reactors
    • 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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Roof for a fast reactor, which acts as a valve in case of a sudden increase in pressure, characterized in that it consists, for a part, of a roof of very small thickness covered with a heat-insulating material and having a good ductility and a good resistance to shocks and, on the other hand, beams of a material that has the same coefficient of expansion as the roof itself but have a very small resistance, the said beams being sunk in the heat and kept applied against the ceiling itself said by flanges rather loosely so that they are free to move according to their longitudinal direction. (Machine-translation by Google Translate, not legally binding)
ES1969170728U 1968-05-06 1969-05-06 ROOF FOR RAPIDO REACTOR. Expired ES170728Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150752 1968-05-06

Publications (2)

Publication Number Publication Date
ES170728U true ES170728U (en) 1971-12-16
ES170728Y ES170728Y (en) 1972-12-16

Family

ID=8649870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969170728U Expired ES170728Y (en) 1968-05-06 1969-05-06 ROOF FOR RAPIDO REACTOR.

Country Status (9)

Country Link
JP (1) JPS4930999B1 (en)
BE (1) BE730974A (en)
CH (1) CH506860A (en)
DE (1) DE1919338B2 (en)
ES (1) ES170728Y (en)
FR (1) FR1572466A (en)
GB (1) GB1195819A (en)
LU (1) LU58480A1 (en)
NL (1) NL6906571A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538583A1 (en) * 1974-08-30 1976-03-11 Commissariat Energie Atomique COOLING DEVICE FOR THE TOP END OF A HANGED CONTAINER, ESPECIALLY A NUCLEAR REACTOR CONTAINER
FR2469778A1 (en) * 1979-11-14 1981-05-22 Framatome Sa NUCLEAR POWER PLANT, AND METHOD FOR BUILDING SUCH A POWER PLANT

Also Published As

Publication number Publication date
DE1919338A1 (en) 1970-03-12
DE1919338B2 (en) 1971-09-30
JPS4930999B1 (en) 1974-08-17
FR1572466A (en) 1969-06-27
NL6906571A (en) 1969-11-10
ES170728Y (en) 1972-12-16
BE730974A (en) 1969-09-15
CH506860A (en) 1971-04-30
GB1195819A (en) 1970-06-24
LU58480A1 (en) 1969-07-22

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