ES448990A1 - Perfeccionamientos en dispositivos de aislamiento termico decubas de hormigon precomprimido para reactores nucleares. - Google Patents

Perfeccionamientos en dispositivos de aislamiento termico decubas de hormigon precomprimido para reactores nucleares.

Info

Publication number
ES448990A1
ES448990A1 ES448990A ES448990A ES448990A1 ES 448990 A1 ES448990 A1 ES 448990A1 ES 448990 A ES448990 A ES 448990A ES 448990 A ES448990 A ES 448990A ES 448990 A1 ES448990 A1 ES 448990A1
Authority
ES
Spain
Prior art keywords
fluid
ferrules
container
height
crossings
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
ES448990A
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
Priority claimed from FR7519264A external-priority patent/FR2314978A1/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES448990A1 publication Critical patent/ES448990A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • G21C11/088—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of a stagnant or a circulating fluid
    • 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
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/093—Concrete vessels
    • 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)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
ES448990A 1975-06-19 1976-06-18 Perfeccionamientos en dispositivos de aislamiento termico decubas de hormigon precomprimido para reactores nucleares. Expired ES448990A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7519264A FR2314978A1 (fr) 1975-06-19 1975-06-19 Dispositif d'isolation thermique d'un caisson en beton pre-contraint
FR7538143A FR2334796A2 (fr) 1975-06-19 1975-12-12 Dispositif d'isolation thermique d'un caisson en beton pre-contraint

Publications (1)

Publication Number Publication Date
ES448990A1 true ES448990A1 (es) 1977-12-01

Family

ID=26218932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448990A Expired ES448990A1 (es) 1975-06-19 1976-06-18 Perfeccionamientos en dispositivos de aislamiento termico decubas de hormigon precomprimido para reactores nucleares.

Country Status (5)

Country Link
JP (1) JPS521720A (enExample)
CH (1) CH615477A5 (enExample)
DE (1) DE2627216A1 (enExample)
ES (1) ES448990A1 (enExample)
FR (1) FR2334796A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030030A1 (de) * 1980-08-08 1982-03-25 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Durchfuehrung durch die wand eines spannbetondruckbehaelters
JPS57195151A (en) * 1981-05-27 1982-11-30 Denki Kagaku Kogyo Kk Low-radioactive resin composition

Also Published As

Publication number Publication date
DE2627216A1 (de) 1977-01-13
FR2334796A2 (fr) 1977-07-08
FR2334796B2 (enExample) 1981-05-08
JPS521720A (en) 1977-01-07
CH615477A5 (en) 1980-01-31

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